diff options
Diffstat (limited to 'lib')
259 files changed, 7102 insertions, 15052 deletions
diff --git a/lib/asn1/doc/src/asn1_ug.xml b/lib/asn1/doc/src/asn1_ug.xml index 1b399fb641..6cb251c3e2 100644 --- a/lib/asn1/doc/src/asn1_ug.xml +++ b/lib/asn1/doc/src/asn1_ug.xml @@ -186,13 +186,21 @@ END </pre> The following shows how the compiler can be called from the Erlang shell:</p> <pre> -1><input>asn1ct:compile("People",[ber_bin]).</input> +1><input>asn1ct:compile("People", [ber]).</input> +ok +2> </pre> + + <p>The <c>verbose</c> option can be given to have information + about the generated files printed:</p> + <pre> +2><input>asn1ct:compile("People", [ber,verbose]).</input> Erlang ASN.1 compiling "People.asn" --{generated,"People.asn1db"}-- --{generated,"People.hrl"}-- --{generated,"People.erl"}-- ok -2> </pre> +3> </pre> + <p>The ASN.1 module People is now accepted and the abstract syntax tree is saved in the <c>People.asn1db</c> file, the generated Erlang code is compiled using the Erlang compiler and @@ -229,7 +237,7 @@ receive constructed and encoded using <c>'People':encode('Person',Answer)</c> which takes an instance of a defined ASN.1 type and transforms it to a - (possibly) nested list of bytes according to the BER or PER + binary according to the BER or PER encoding-rules. <br></br> The encoder and the decoder can also be run from @@ -239,24 +247,12 @@ The encoder and the decoder can also be run from <pre> 2> <input>Rockstar = {'Person',"Some Name",roving,50}.</input> {'Person',"Some Name",roving,50} -3> <input>{ok,Bytes} = asn1rt:encode('People','Person',Rockstar).</input> -{ok,[<<243>>, - [17], - [19,9,"Some Name"], - [2,1,[2]], - [2,1,"2"]]} -4> <input>Bin = list_to_binary(Bytes).</input> -<<243,17,19,9,83,111,109,101,32,78,97,109,101,2,1,2,2,1,50>> -5> <input>{ok,Person} = asn1rt:decode('People','Person',Bin).</input> +3> <input>{ok,Bin} = asn1rt:encode('People','Person',Rockstar).</input> +{ok,<<243,17,19,9,83,111,109,101,32,78,97,109,101,2,1,2, + 2,1,50>>} +4> <input>{ok,Person} = asn1rt:decode('People','Person',Bin).</input> {ok,{'Person',"Some Name",roving,50}} -6> </pre> - <p>Notice that the result from <c>encode</c> is a nested list which - must be turned into a binary before the call to <c>decode</c>. A - binary is necessary as input to decode since the module was compiled - with the <c>ber_bin</c> option - The reason for returning a nested list is that it is faster to produce - and the <c>list_to_binary</c> operation is - performed automatically when the list is sent via the Erlang port mechanism.</p> +5> </pre> </section> <section> @@ -305,17 +301,15 @@ The encoder and the decoder can also be run from ASN.1 compiler:</p> <pre> erlc Person.asn -erlc -bper_bin Person.asn -erlc -bber_bin +optimize ../Example.asn +erlc -bper Person.asn +erlc -bber ../Example.asn erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn </pre> <p>The useful options for the ASN.1 compiler are:</p> <taglist> - <tag><c>-b[ber | per | ber_bin | per_bin | uper_bin]</c></tag> + <tag><c>-b[ber | per | uper]</c></tag> <item> <p>Choice of encoding rules, if omitted <c>ber</c> is the - default. The <c>ber_bin</c> and <c>per_bin</c> options - allows for optimizations and are therefore recommended - instead of the <c>ber</c> and <c>per</c> options.</p> + default.</p> </item> <tag><c>-o OutDirectory</c></tag> <item> @@ -339,42 +333,12 @@ erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn </item> <tag><c>+der</c></tag> <item> - <p>DER encoding rule. Only when using <c>-ber</c> or - <c>-ber_bin</c> option.</p> - </item> - <tag><c>+optimize</c></tag> - <item> - <p>This flag has effect only when used together with one of - <c>per_bin</c> or <c>ber_bin</c> flags. It gives time optimized - code in the generated modules and it uses another runtime module. - In the <c>per_bin</c> case a nif is used. The - result from an encode is a binary.</p> - <p><em>When this flag is used you cannot use the old format</em><c>{TypeName,Value}</c> when you encode values. Since it is - an unnecessary construct it has been removed in favor of - performance. It - is neither admitted to construct SEQUENCE or SET component values - with the format <c>{ComponentName,Value}</c> since it also is - unnecessary. The only case were it is necessary is in a CHOICE, - were you have to pass values to the right component by specifying - <c>{ComponentName,Value}</c>. See also about - <seealso marker="#TypeNameValue">{Typename,Value}</seealso> below - and in the sections for each type.</p> - </item> - <tag><c>+driver</c></tag> - <item> - <p>As of R15B this means the same as the <c>nif</c> option. Kept for - backwards compatability reasons.</p> - </item> - <tag><c>+nif</c></tag> - <item> - <p>Together with the flags <c>ber_bin</c> - and <c>optimize</c> you choose to use a nif for considerable - faster encode and decode. </p> + <p>DER encoding rule. Only when using <c>-ber</c> option.</p> </item> <tag><c>+asn1config</c></tag> <item> <p>This functionality works together with the flags - <c>ber_bin</c> and <c>optimize</c>. You enables the + <c>ber</c>. It enables the specialized decodes, see the <seealso marker="asn1_spec">Specialized Decode</seealso> chapter. </p> </item> @@ -413,7 +377,6 @@ erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn </item> </taglist> <p>For a complete description of <c>erlc</c> see Erts Reference Manual.</p> - <p>For preferred option use see <seealso marker="#preferred option use">Preferred Option Use</seealso> section.</p> <p>The compiler and other compile-time functions can also be invoked from the Erlang shell. Below follows a brief description of the primary functions, for a @@ -429,9 +392,9 @@ asn1ct:compile("H323-MESSAGES.asn1"). </pre> <p>which equals:</p> <pre> asn1ct:compile("H323-MESSAGES.asn1",[ber]). </pre> - <p>If one wants PER encoding with optimizations:</p> + <p>If one wants PER encoding:</p> <pre> -asn1ct:compile("H323-MESSAGES.asn1",[per_bin,optimize]). </pre> +asn1ct:compile("H323-MESSAGES.asn1",[per]). </pre> <p>The generic encode and decode functions can be invoked like this:</p> <pre> asn1ct:encode('H323-MESSAGES','SomeChoiceType',{call,"octetstring"}). @@ -443,269 +406,6 @@ asn1ct:decode('H323-MESSAGES','SomeChoiceType',Bytes). </pre> </section> <section> - <marker id="preferred option use"></marker> - <title>Preferred Option Use</title> - <p> - It may not be obvious which compile options best fit a - situation. This section describes the format of the result of - encode and decode. It also gives some performance statistics - when using certain options. Finally there is a recommendation - which option combinations should be used. - </p> - <p> - The default option is <c>ber</c>. It is the same backend as - <c>ber_bin</c> except that the result of encode is transformed - to a flat list. Below is a table that gives the different - formats of input and output of encode and decode using the - <em>allowed combinations</em> of coding and optimization - options: (EAVF stands for how ASN1 values are represented in - Erlang which is described in the <seealso - marker="#ASN1Types">ASN1 Types chapter</seealso>) - </p> - <table> - <row> - <cell align="left" valign="middle"><em>Encoding Rule</em></cell> - <cell align="left" valign="middle"><em>Compile options, allowed combinations</em></cell> - <cell align="left" valign="middle"><em>encode input</em></cell> - <cell align="left" valign="middle"><em>encode output</em></cell> - <cell align="left" valign="middle"><em>decode input</em></cell> - <cell align="left" valign="middle"><em>decode output</em></cell> - </row> - <row> - <cell align="left" valign="middle">BER</cell> - <cell align="left" valign="middle">[ber] (default)</cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">flat list</cell> - <cell align="left" valign="middle">flat list / binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">BER</cell> - <cell align="left" valign="middle">[ber_bin]</cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">BER</cell> - <cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">BER</cell> - <cell align="left" valign="middle"><em>[ber_bin, optimize, nif]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">iolist / binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">PER aligned variant</cell> - <cell align="left" valign="middle">[per]</cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">flat list</cell> - <cell align="left" valign="middle">flat list</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">PER aligned variant</cell> - <cell align="left" valign="middle"><em>[per_bin]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist / binary</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">PER aligned variant</cell> - <cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">PER unaligned variant</cell> - <cell align="left" valign="middle"><em>[uper_bin]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - - <row> - <cell align="left" valign="middle">DER</cell> - <cell align="left" valign="middle">[(ber), der]</cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">flat list</cell> - <cell align="left" valign="middle">flat list / binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">DER</cell> - <cell align="left" valign="middle">[ber_bin, der]</cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">DER</cell> - <cell align="left" valign="middle"><em>[ber_bin, optimize, der]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - <row> - <cell align="left" valign="middle">DER</cell> - <cell align="left" valign="middle"><em>[ber_bin, optimize, nif, der]</em></cell> - <cell align="left" valign="middle">EAVF</cell> - <cell align="left" valign="middle">iolist</cell> - <cell align="left" valign="middle">binary</cell> - <cell align="left" valign="middle">EAVF</cell> - </row> - - - <tcaption>The output / input formats for different combinations of compile options.</tcaption> - </table> - <p> - Encode / decode speed comparison in one user case for the above - alternatives (except <c>DER</c>) is showed in the table below. The - <c>DER</c> alternatives are slower than their corresponding - <c>BER</c> alternative. - </p> - - <table> - <row> - <cell align="left" valign="middle"><em>compile options</em></cell> - <cell align="left" valign="middle"><em>encode time</em></cell> - <cell align="left" valign="middle"><em>decode time</em></cell> - </row> - <row> - <cell align="left" valign="middle">[ber]</cell> - <cell align="left" valign="middle">120</cell> - <cell align="left" valign="middle">162</cell> - </row> - <row> - <cell align="left" valign="middle">[ber_bin]</cell> - <cell align="left" valign="middle">124</cell> - <cell align="left" valign="middle">154</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell> - <cell align="left" valign="middle">50</cell> - <cell align="left" valign="middle">78</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize, driver]</em></cell> - <cell align="left" valign="middle">50</cell> - <cell align="left" valign="middle">62</cell> - </row> - <row> - <cell align="left" valign="middle">[per]</cell> - <cell align="left" valign="middle">141</cell> - <cell align="left" valign="middle">133</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[per_bin]</em></cell> - <cell align="left" valign="middle">125</cell> - <cell align="left" valign="middle">123</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell> - <cell align="left" valign="middle">77</cell> - <cell align="left" valign="middle">72</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[uper_bin]</em></cell> - <cell align="left" valign="middle">97</cell> - <cell align="left" valign="middle">104</cell> - </row> - <tcaption> - One example of difference in speed for the compile option alternatives. - </tcaption> - </table> - - <p> - The compile options <c>ber</c>, <c>per</c> and - <c>driver</c> are kept for backwards compatibility and should not be - used in new code. The nif implementation which replaces the linked-in - driver has been shown to be about 5-15% faster. - </p> - <p> - You are strongly recommended to use the appropriate alternative - of the bold typed options. The <c>optimize</c> and - <c>nif</c> options does not affect the encode or decode - result, just the time spent in run-time. When <c>ber_bin</c> and - <c>nif</c> or <c>per_bin</c> and <c>optimize</c> is - combined the C-code nif is used in chosen parts of encode / - decode procedure. - </p> - <table> - <row> - <cell align="left" valign="middle"><em>Compile options, allowed combinations</em></cell> - <cell align="left" valign="middle"><em>use of nif</em></cell> - </row> - <row> - <cell align="left" valign="middle">[ber]</cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle">[ber_bin]</cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize, nif]</em></cell> - <cell align="left" valign="middle">yes</cell> - </row> - <row> - <cell align="left" valign="middle">[per]</cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[per_bin]</em></cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell> - <cell align="left" valign="middle">yes</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[uper_bin]</em></cell> - <cell align="left" valign="middle">no</cell> - </row> - - <row> - <cell align="left" valign="middle">[(ber), der]</cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle">[ber_bin, der]</cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize, der]</em></cell> - <cell align="left" valign="middle">no</cell> - </row> - <row> - <cell align="left" valign="middle"><em>[ber_bin, optimize, nif, der]</em></cell> - <cell align="left" valign="middle">yes</cell> - </row> - - - <tcaption>When the ASN1 nif is used.</tcaption> - </table> - - </section> - <section> <title>Run-time Functions</title> <p>A brief description of the major functions is given here. For a complete description of each function see @@ -719,9 +419,9 @@ asn1rt:decode('H323-MESSAGES','SomeChoiceType',Bytes). </pre> 'H323-MESSAGES':encode('SomeChoiceType',{call,"octetstring"}). 'H323-MESSAGES':decode('SomeChoiceType',Bytes). </pre> <p>The asn1 nif is enabled in two occasions: encoding of - asn1 values when the asn1 spec is compiled with <c>per_bin</c> and - <c>optimize</c> or decode of encoded asn1 values when the asn1 spec is - compiled with <c>ber_bin</c>, <c>optimize</c> and <c>nif</c>. In + asn1 values when the asn1 spec is compiled with <c>per</c> and + or decode of encoded asn1 values when the asn1 spec is + compiled with <c>ber</c>. In those cases the nif will be loaded automatically at the first call to <c>encode</c>/<c>decode</c>. If one doesn't want the performance overhead of the nif being loaded at the first call it is possible @@ -868,26 +568,6 @@ Operational ::= BOOLEAN --ASN.1 definition </pre> <pre> Val = true, {ok,Bytes}=asn1rt:encode(MyModule,'Operational',Val), </pre> - <p>For historical reasons it is also possible to assign ASN.1 values - in Erlang using a tuple notation - with type and value as this</p> - <pre> -Val = {'Operational',true} </pre> - <warning> - <marker id="warning"></marker> - <p>The tuple notation, <c>{Typename, Value}</c> is only kept - because of backward compatibility and may be withdrawn in a - future release. If the notation is used the <c>Typename</c> - element must be spelled correctly, otherwise a run-time error - will occur. - </p> - <p>If the ASN.1 module is compiled with the flags - <c>per_bin</c> or <c>ber_bin</c> and <c>optimize</c> it is not - allowed to use the tuple notation. That possibility has been - removed due to performance reasons. Neither is it allowed to - use the <c>{ComponentName,Value}</c> notation in case of a - SEQUENCE or SET type.</p> - </warning> <p>Below follows a description of how values of each type can be represented in Erlang. </p> @@ -1149,7 +829,7 @@ TextFileVal2 = [88,76,55,44,99,121 .......... a lot of characters here ....] The following example shows how it works:</p> <p>In a file <c>PrimStrings.asn1</c> the type <c>BMP</c> is defined as <br></br> -<c>BMP ::= BMPString</c> then using BER encoding (<c>ber_bin</c> +<c>BMP ::= BMPString</c> then using BER encoding (<c>ber</c> option)the input/output format will be:</p> <pre> 1> <input>{ok,Bytes1} = asn1rt:encode('PrimStrings','BMP',[{0,0,53,53},{0,0,45,56}]).</input> @@ -1174,9 +854,9 @@ TextFileVal2 = [88,76,55,44,99,121 .......... a lot of characters here ....] <c>utf8_list_to_binary</c>, are in the <c>asn1rt</c> module. In the example below we assume an asn1 definition <c>UTF ::= UTF8String</c> in a module <c>UTF.asn</c>:</p> <pre> -1> <input>asn1ct:compile('UTF',[ber_bin]).</input> +1> <input>asn1ct:compile('UTF',[ber]).</input> Erlang ASN.1 version "1.4.3.3" compiling "UTF.asn" -Compiler Options: [ber_bin] +Compiler Options: [ber] --{generated,"UTF.asn1db"}-- --{generated,"UTF.erl"}-- ok @@ -1287,14 +967,6 @@ Pdu ::= SEQUENCE { <p>Values can be assigned in Erlang as shown below:</p> <pre> MyPdu = #'Pdu'{a=22,b=77.99,c={0,1,2,3,4},d='NULL'}. </pre> -<note> - <p> - In very early versions of the asn1 compiler it was also possible to - specify the values of the components in - a SEQUENCE or a SET as a list of tuples <c>{ComponentName,Value}</c>. - This is no longer supported. - </p> -</note> <p>The decode functions will return a record as result when decoding a <c>SEQUENCE</c> or a <c>SET</c>. <marker id="DEFAULT"></marker> @@ -1739,12 +1411,9 @@ SS ::= SET { 1> <input>Val = 'Values':tt().</input> {'TT',77,["kalle","kula"]} 2> <input>{ok,Bytes} = 'Values':encode('TT',Val).</input> -{ok,["0", - [18], - [[[128],[1],"M"],["\\241","\\r",[[[4],[5],"kalle"],[[4],[4],"kula"]]]]]} -3> <input>FlatBytes = lists:flatten(Bytes).</input> -[48,18,128,1,77,161,13,4,5,107,97,108,108,101,4,4,107,117,108,97] -4> <input>'Values':decode('TT',FlatBytes).</input> +{ok,<<48,18,128,1,77,161,13,4,5,107,97,108,108,101,4,4, + 107,117,108,97>>} +4> <input>'Values':decode('TT',Bytes).</input> {ok,{'TT',77,["kalle","kula"]}} 5> </pre> diff --git a/lib/asn1/doc/src/asn1ct.xml b/lib/asn1/doc/src/asn1ct.xml index 3be58cbc8e..9a9bb7ec1b 100644 --- a/lib/asn1/doc/src/asn1ct.xml +++ b/lib/asn1/doc/src/asn1ct.xml @@ -41,6 +41,19 @@ encode/decode functions. There are also some generic functions which can be used in during development of applications which handles ASN.1 data (encoded as BER or PER).</p> + <note> + <p>In R16, the options have been simplified. The back-end is chosen + using one of the options <c>ber</c>, <c>per</c>, or <c>uper</c>. + The options <c>optimize</c>, <c>nif</c>, and <c>driver</c> options + are no longer necessary (and the ASN.1 compiler will print a + warning if they are used). The options <c>ber_bin</c>, <c>per_bin</c>, + and <c>uper_bin</c> options will still work, but will print a warning. + </p> + <p>Another change in R16 is that the generated <c>encode/2</c> + function (and <c>asn1rt:encode/3</c>) always returns a binary. + The <c>encode/2</c> function for the BER back-end used to return + an iolist.</p> + </note> </description> <funcs> <func> @@ -50,9 +63,9 @@ <type> <v>Asn1module = atom() | string()</v> <v>Options = [Option| OldOption]</v> - <v>Option = ber_bin | per_bin | uper_bin | der | compact_bit_string | - noobj | {n2n, EnumTypeName} |{outdir, Dir} | {i, IncludeDir} | optimize | - nif | asn1config | undec_rest | {inline, OutputName} | inline | + <v>Option = ber | per | uper | der | compact_bit_string | + noobj | {n2n, EnumTypeName} |{outdir, Dir} | {i, IncludeDir} | + asn1config | undec_rest | {inline, OutputName} | inline | {macro_name_prefix, Prefix} | {record_name_prefix, Prefix} | verbose | warnings_as_errors</v> <v>OldOption = ber | per</v> <v>Reason = term()</v> @@ -112,7 +125,7 @@ File3.asn </pre> section in users guide</seealso>. Available options are: </p> <taglist> - <tag><c>ber | ber_bin | per | per_bin | uper_bin</c></tag> + <tag><c>ber | per | uper</c></tag> <item> <p> The encoding rule to be used. The supported encoding rules @@ -120,23 +133,12 @@ File3.asn </pre> PER aligned (Packed Encoding Rules) and PER unaligned. If the encoding rule option is omitted <c>ber</c> is the default. - The <c>per_bin</c> option means the aligned - variant. To use the unaligned variant the <c>uper_bin</c> - option has to be used. </p> <p> The generated Erlang module always gets the same name as the ASN.1 module and as a consequence of this only one encoding rule per ASN.1 module can be used at runtime. </p> - <p> - The <c>ber_bin</c> and <c>per_bin</c> options are - equivalent with the <c>OldOptions</c> <c>ber</c> and <c>per</c> - with the difference that the generated encoding/decoding - functions take advantage of the bit syntax, which in most - cases increases the performance considerably. The result - from encoding is a binary or an iolist. - </p> </item> <tag><c>der</c></tag> <item> @@ -144,7 +146,7 @@ File3.asn </pre> By this option the Distinguished Encoding Rules (DER) is chosen. DER is regarded as a specialized variant of the BER encoding rule, therefore the <c>der</c> option only makes sense together - with the <c>ber</c> or <c>ber_bin</c> option. + with the <c>ber</c> option. This option sometimes adds sorting and value checks when encoding, which implies a slower encoding. The decoding routines are the same @@ -206,28 +208,6 @@ Binary = binary() shall be placed. If omitted the files are placed in the current directory.</p> </item> - <tag><c>optimize</c></tag> - <item> - <p>This option is only valid together with one of the - <c>per_bin</c> - or <c>ber_bin</c> option. It gives time optimized code - generated and it uses another runtime module and - in the <c>per_bin</c> case a nif. The result - in the <c>per_bin</c> case from an encode when compiled - with this option will be a binary.</p> - </item> - <tag><c>driver</c></tag> - <item> - <p>As of R15B this means the same as the <c>nif</c> option. Kept for - backwards compatability reasons.</p> - </item> - <tag><c>nif</c></tag> - <item> - <p>Option valid together with <c>ber_bin</c> and <c>optimize</c> - options. It enables the use of several nifs that gives faster - encode and decode. Nifs are only enabled by the explicit use of - the option <c>nif</c></p> - </item> <tag><c>asn1config</c></tag> <item> <p>When one of the specialized decodes, exclusive or @@ -270,10 +250,6 @@ Binary = binary() <c>{export, [atom()]}</c> or <c>{export_all, true}</c> option are provided. The list of atoms are names of chosen asn1 specs from the <c>.set.asn</c> file. </p> - <p>When used together with <c>nif</c> for <c>ber_bin</c>, the - asn1 nifs will be used if the <c>asn1rt_nif</c> module is - available. If it is not available, a slower erlang fallback - will be used.</p> </item> <tag><c>inline</c></tag> <item> @@ -327,13 +303,12 @@ Binary = binary() <type> <v>Module = Type = atom()</v> <v>Value = term()</v> - <v>Bytes = [Int] when integer(Int), Int >= 0, Int =< 255</v> + <v>Bytes = binary()</v> <v>Reason = term()</v> </type> <desc> <p>Encodes <c>Value</c> of <c>Type</c> defined in the ASN.1 module - <c>Module</c>. Returns a list of bytes if successful. To get as fast execution as - possible the + <c>Module</c>. To get as fast execution as possible the encode function only performs rudimentary tests that the input <c>Value</c> is a correct instance of <c>Type</c>. The length of strings is for example @@ -348,10 +323,10 @@ Binary = binary() <type> <v>Module = Type = atom()</v> <v>Value = Reason = term()</v> - <v>Bytes = [Int] when integer(Int), Int >= 0, Int =< 255</v> + <v>Bytes = binary()</v> </type> <desc> - <p>Decodes <c>Type</c> from <c>Module</c> from the list of bytes + <p>Decodes <c>Type</c> from <c>Module</c> from the binary <c>Bytes</c>. Returns <c>{ok, Value}</c> if successful.</p> </desc> </func> diff --git a/lib/asn1/doc/src/asn1rt.xml b/lib/asn1/doc/src/asn1rt.xml index 0c3c257189..f2cac0c9e7 100644 --- a/lib/asn1/doc/src/asn1rt.xml +++ b/lib/asn1/doc/src/asn1rt.xml @@ -47,35 +47,34 @@ <type> <v>Module = Type = atom()</v> <v>Value = Reason = term()</v> - <v>Bytes = binary | [Int] when integer(Int), Int >= 0, Int =< 255 | binary</v> + <v>Bytes = binary</v> </type> <desc> - <p>Decodes <c>Type</c> from <c>Module</c> from the list of bytes or - binary <c>Bytes</c>. If the module is compiled with <c>ber_bin</c> - or <c>per_bin</c> option <c>Bytes</c> must be a binary. + <p>Decodes <c>Type</c> from <c>Module</c> from the binary <c>Bytes</c>. Returns <c>{ok,Value}</c> if successful.</p> </desc> </func> <func> - <name>encode(Module,Type,Value)-> {ok,BinOrList} | {error,Reason}</name> + <name>encode(Module,Type,Value)-> {ok,Bytes} | {error,Reason}</name> <fsummary>Encode an ASN.1 value.</fsummary> <type> <v>Module = Type = atom()</v> <v>Value = term()</v> - <v>BinOrList = Bytes | binary()</v> - <v>Bytes = [Int|binary|Bytes] when integer(Int), Int >= 0, Int =< 255</v> + <v>Bytes = binary</v> <v>Reason = term()</v> </type> <desc> <p>Encodes <c>Value</c> of <c>Type</c> defined in the ASN.1 module <c>Module</c>. Returns a possibly nested list of bytes and or binaries - if successful. If <c>Module</c> was compiled with the options <c>per_bin</c> and <c>optimize</c> the result is a binary. To get as - fast execution as possible the + if successful. To get as fast execution as possible the encode function only performs rudimentary tests that the input <c>Value</c> is a correct instance of <c>Type</c>. The length of strings is for example not always checked. </p> + <note> + <p>Starting in R16, <c>Bytes</c> is always a binary.</p> + </note> </desc> </func> @@ -95,28 +94,6 @@ </func> <func> - <name>load_driver() -> ok | {error,Reason}</name> - <fsummary>Loads the linked-in driver. (deprecated)</fsummary> - <type> - <v>Reason = term()</v> - </type> - <desc> - <p>This function is obsolete and will be removed in R16A</p> - </desc> - </func> - - <func> - <name>unload_driver() -> ok | {error,Reason}</name> - <fsummary>Unloads the linked-in driver. (deprecated)</fsummary> - <type> - <v>Reason = term()</v> - </type> - <desc> - <p>This function is obsolete and will be removed in R16A</p> - </desc> - </func> - - <func> <name>utf8_binary_to_list(UTF8Binary) -> {ok,UnicodeList} | {error,Reason}</name> <fsummary>Transforms an utf8 encoded binary to a unicode list.</fsummary> <type> diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml index 5ca86130a1..72b496caf7 100644 --- a/lib/asn1/doc/src/notes.xml +++ b/lib/asn1/doc/src/notes.xml @@ -483,7 +483,7 @@ ENUMERATION type, the compilation will be terminated with an error code.<br/> Below follows an example on how to use the option from the command line with <c>erlc</c>:<br/> - <c>erlc -bper_bin +optimize +driver +"{n2n,'CauseMisc'}" +"{n2n,'CausePcl'}" MyModyle.asn</c> + <c>erlc -bper+"{n2n,'CauseMisc'}" +"{n2n,'CausePcl'}" MyModyle.asn</c> </p> <p> Own Id: OTP-8136 Aux Id: seq11347 </p> diff --git a/lib/asn1/src/Makefile b/lib/asn1/src/Makefile index 4bd49aa93b..8d9422144e 100644 --- a/lib/asn1/src/Makefile +++ b/lib/asn1/src/Makefile @@ -52,10 +52,9 @@ CT_MODULES= \ asn1ct_gen_per_rt2ct \ asn1ct_name \ asn1ct_constructed_per \ - asn1ct_constructed_ber \ - asn1ct_gen_ber \ asn1ct_constructed_ber_bin_v2 \ asn1ct_gen_ber_bin_v2 \ + asn1ct_imm \ asn1ct_value \ asn1ct_tok \ asn1ct_parser2 \ @@ -63,7 +62,6 @@ CT_MODULES= \ RT_MODULES= \ asn1rt \ - asn1rt_per_bin \ asn1rt_ber_bin \ asn1rt_ber_bin_v2 \ asn1rt_per_bin_rt2ct \ @@ -166,11 +164,32 @@ release_spec: opt release_docs_spec: +# +# Dependencies +# - - - - - - - +$(EBIN)/asn1_app.beam: asn1_app.erl +$(EBIN)/asn1_db.beam: asn1_db.erl +$(EBIN)/asn1ct.beam: asn1ct.erl asn1_records.hrl +$(EBIN)/asn1ct_check.beam: asn1ct_check.erl asn1_records.hrl +$(EBIN)/asn1ct_constructed_ber_bin_v2.beam: asn1ct_constructed_ber_bin_v2.erl \ + asn1_records.hrl +$(EBIN)/asn1ct_constructed_per.beam: asn1ct_constructed_per.erl asn1_records.hrl +$(EBIN)/asn1ct_gen.beam: asn1ct_gen.erl asn1_records.hrl +$(EBIN)/asn1ct_gen_ber_bin_v2.beam: asn1ct_gen_ber_bin_v2.erl asn1_records.hrl +$(EBIN)/asn1ct_gen_per.beam: asn1ct_gen_per.erl asn1_records.hrl +$(EBIN)/asn1ct_gen_per_rt2ct.beam: asn1ct_gen_per_rt2ct.erl asn1_records.hrl +$(EBIN)/asn1ct_imm.beam: asn1ct_imm.erl +$(EBIN)/asn1ct_name.beam: asn1ct_name.erl +$(EBIN)/asn1ct_parser2.beam: asn1ct_parser2.erl asn1_records.hrl +$(EBIN)/asn1ct_pretty_format.beam: asn1ct_pretty_format.erl +$(EBIN)/asn1ct_table.beam: asn1ct_table.erl +$(EBIN)/asn1ct_tok.beam: asn1ct_tok.erl +$(EBIN)/asn1ct_value.beam: asn1ct_value.erl asn1_records.hrl +$(EBIN)/asn1rt.beam: asn1rt.erl +$(EBIN)/asn1rt_ber_bin.beam: asn1rt_ber_bin.erl asn1_records.hrl +$(EBIN)/asn1rt_ber_bin_v2.beam: asn1rt_ber_bin_v2.erl +$(EBIN)/asn1rt_check.beam: asn1rt_check.erl +$(EBIN)/asn1rt_nif.beam: asn1rt_nif.erl +$(EBIN)/asn1rt_per_bin_rt2ct.beam: asn1rt_per_bin_rt2ct.erl asn1_records.hrl +$(EBIN)/asn1rt_uper_bin.beam: asn1rt_uper_bin.erl asn1_records.hrl diff --git a/lib/asn1/src/asn1.app.src b/lib/asn1/src/asn1.app.src index 09144ba2f7..64b33a8a30 100644 --- a/lib/asn1/src/asn1.app.src +++ b/lib/asn1/src/asn1.app.src @@ -3,7 +3,6 @@ {vsn, "%VSN%"}, {modules, [ asn1rt, - asn1rt_per_bin, asn1rt_per_bin_rt2ct, asn1rt_uper_bin, asn1rt_ber_bin, diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl index 8e971a1c76..90882462ac 100644 --- a/lib/asn1/src/asn1ct.erl +++ b/lib/asn1/src/asn1ct.erl @@ -85,14 +85,8 @@ compile(File) -> compile(File,[]). -compile(File,Options) when is_list(Options) -> - case lists:member(driver, Options) of %% remove me in R16A! - true -> - io:format("Warning: driver option is obsolete and will be removed in R16A, use nif instead!"); - false -> - ok - end, - Options1 = optimize_ber_bin(Options), +compile(File, Options0) when is_list(Options0) -> + Options1 = translate_options(Options0), Options2 = includes(File,Options1), Includes = strip_includes(Options2), in_process(fun() -> compile_proc(File, Includes, Options2) end). @@ -852,8 +846,8 @@ generate({true,{M,_Module,GenTOrV}},OutFile,EncodingRule,Options) -> debug_off(Options), put(compact_bit_string,false), erase(encoding_options), - erase(tlv_format), % used in ber_bin, optimize - erase(class_default_type),% used in ber_bin, optimize + erase(tlv_format), % used in ber + erase(class_default_type),% used in ber asn1ct_table:delete(check_functions), case Result of {error,_} -> @@ -876,14 +870,13 @@ parse_and_save(Module,S) -> Options = S#state.options, SourceDir = S#state.sourcedir, Includes = [I || {i,I} <-Options], - Options1 = optimize_ber_bin(Options), - + case get_input_file(Module,[SourceDir|Includes]) of %% search for asn1 source {file,SuffixedASN1source} -> - case dbfile_uptodate(SuffixedASN1source,Options1) of + case dbfile_uptodate(SuffixedASN1source,Options) of false -> - parse_and_save1(S,SuffixedASN1source,Options1,Includes); + parse_and_save1(S,SuffixedASN1source,Options,Includes); _ -> ok end; Err -> @@ -1065,9 +1058,9 @@ get_file_list1(Stream,Dir,Includes,Acc) -> end. get_rule(Options) -> - case [Rule ||Rule <-[per,ber,ber_bin,ber_bin_v2,per_bin,uper_bin], - Opt <- Options, - Rule==Opt] of + case [Rule || Rule <- [ber,per,uper], + Opt <- Options, + Rule =:= Opt] of [Rule] -> Rule; [Rule|_] -> @@ -1079,19 +1072,34 @@ get_rule(Options) -> get_runtime_mod(Options) -> RtMod1= case get_rule(Options) of - per -> ["asn1rt_per_bin.erl"]; - ber -> ["asn1rt_ber_bin.erl"]; - per_bin -> - case lists:member(optimize,Options) of - true -> ["asn1rt_per_bin_rt2ct.erl"]; - _ -> ["asn1rt_per_bin.erl"] - end; - ber_bin -> ["asn1rt_ber_bin.erl"]; - ber_bin_v2 -> ["asn1rt_ber_bin_v2.erl"]; - uper_bin -> ["asn1rt_uper_bin.erl"] + per -> "asn1rt_per_bin_rt2ct.erl"; + ber -> ["asn1rt_ber_bin_v2.erl"]; + uper -> ["asn1rt_uper_bin.erl"] end, RtMod1++["asn1rt_check.erl","asn1rt.erl"]. - + +%% translate_options(NewOptions) -> OldOptions +%% Translate the new option names to the old option name. +%% FIXME. We should rewrite all code to handle the new option names. + +translate_options([ber_bin|T]) -> + io:format("Warning: The option 'ber_bin' is now called 'ber'.\n"), + [ber|translate_options(T)]; +translate_options([per_bin|T]) -> + io:format("Warning: The option 'per_bin' is now called 'per'.\n"), + [per|translate_options(T)]; +translate_options([uper_bin|T]) -> + io:format("Warning: The option 'uper_bin' is now called 'uper'.\n"), + translate_options([uper|T]); +translate_options([nif|T]) -> + io:format("Warning: The option 'nif' is no longer needed.\n"), + translate_options(T); +translate_options([optimize|T]) -> + io:format("Warning: The option 'optimize' is no longer needed.\n"), + translate_options(T); +translate_options([H|T]) -> + [H|translate_options(T)]; +translate_options([]) -> []. erl_compile(OutFile,Options) -> % io:format("Options:~n~p~n",[Options]), @@ -1115,7 +1123,6 @@ remove_asn_flags(Options) -> X /= optimize, X /= compact_bit_string, X /= debug, - X /= keyed_list, X /= asn1config, X /= record_name_prefix]. @@ -1125,12 +1132,6 @@ debug_on(Options) -> put(asndebug,true); _ -> true - end, - case lists:member(keyed_list,Options) of - true -> - put(asn_keyed_list,true); - _ -> - true end. igorify_options(Options) -> @@ -1151,8 +1152,7 @@ generated_file(Name,Options) -> end. debug_off(_Options) -> - erase(asndebug), - erase(asn_keyed_list). + erase(asndebug). outfile(Base, Ext, Opts) -> @@ -1168,13 +1168,6 @@ outfile(Base, Ext, Opts) -> lists:concat([Obase,".",Ext]) end. -optimize_ber_bin(Options) -> - case {lists:member(optimize,Options),lists:member(ber_bin,Options)} of - {true,true} -> - [ber_bin_v2|Options--[ber_bin]]; - _ -> Options - end. - includes(File,Options) -> Options2 = include_append(".", Options), Options3 = include_append(filename:dirname(File), Options2), @@ -1284,12 +1277,7 @@ make_erl_options(Opts) -> Defines) ++ case OutputType of undefined -> [ber]; % temporary default (ber when it's ready) - ber -> [ber]; - ber_bin -> [ber_bin]; - ber_bin_v2 -> [ber_bin_v2]; - per -> [per]; - per_bin -> [per_bin]; - uper_bin -> [uper_bin] + _ -> [OutputType] % pass through end, Options++[errors, {cwd, Cwd}, {outdir, Outdir}| @@ -1400,8 +1388,7 @@ test_value(Module, Type, Value) -> in_process(fun() -> case catch encode(Module, Type, Value) of {ok, Bytes} -> - M = to_atom(Module), - NewBytes = prepare_bytes(M:encoding_rule(), Bytes), + NewBytes = prepare_bytes(Bytes), case decode(Module, Type, NewBytes) of {ok, Value} -> {ok, {Module, Type, Value}}; @@ -1452,18 +1439,8 @@ check(Module, Includes) -> end end. -to_atom(Term) when is_list(Term) -> list_to_atom(Term); -to_atom(Term) when is_atom(Term) -> Term. - -prepare_bytes(ber, Bytes) -> lists:flatten(Bytes); -prepare_bytes(ber_bin, Bytes) when is_binary(Bytes) -> Bytes; -prepare_bytes(ber_bin, Bytes) -> list_to_binary(Bytes); -prepare_bytes(ber_bin_v2, Bytes) when is_binary(Bytes) -> Bytes; -prepare_bytes(ber_bin_v2, Bytes) -> list_to_binary(Bytes); -prepare_bytes(per, Bytes) -> lists:flatten(Bytes); -prepare_bytes(per_bin, Bytes) when is_binary(Bytes) -> Bytes; -prepare_bytes(per_bin, Bytes) -> list_to_binary(Bytes); -prepare_bytes(uper_bin, Bytes) -> Bytes. +prepare_bytes(Bytes) when is_binary(Bytes) -> Bytes; +prepare_bytes(Bytes) -> list_to_binary(Bytes). vsn() -> ?vsn. @@ -1504,7 +1481,7 @@ specialized_decode_prepare(Erule,M,TsAndVs,Options) -> end. %% Reads the configuration file if it exists and stores information %% about partial decode and incomplete decode -partial_decode_prepare(ber_bin_v2,M,TsAndVs,Options) when is_tuple(TsAndVs) -> +partial_decode_prepare(ber,M,TsAndVs,Options) when is_tuple(TsAndVs) -> %% read configure file ModName = diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl index 59e82b7a57..fe1b2e14a8 100644 --- a/lib/asn1/src/asn1ct_check.erl +++ b/lib/asn1/src/asn1ct_check.erl @@ -61,13 +61,13 @@ -define(TAG_PRIMITIVE(Num), case S#state.erule of - ber_bin_v2 -> + ber -> #tag{class='UNIVERSAL',number=Num,type='IMPLICIT',form=0}; _ -> [] end). -define(TAG_CONSTRUCTED(Num), case S#state.erule of - ber_bin_v2 -> + ber -> #tag{class='UNIVERSAL',number=Num,type='IMPLICIT',form=32}; _ -> [] end). @@ -3262,7 +3262,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) -> inlined=IsInlined}, TestFun = fun(Tref) -> - {_,MaybeChoice} = get_referenced_type(S,Tref), + MaybeChoice = get_non_typedef(S, Tref), case catch((MaybeChoice#typedef.typespec)#type.def) of {'CHOICE',_} -> maybe_illicit_implicit_tag(choice,Tag); @@ -3347,7 +3347,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) -> TempNewDef#newt{ type = check_externaltypereference(S,NewExt), tag = case S#state.erule of - ber_bin_v2 -> + ber -> merge_tags(Ct,RefType#type.tag); _ -> Ct @@ -3617,6 +3617,14 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) -> check_type(_S,Type,Ts) -> exit({error,{asn1,internal_error,Type,Ts}}). +get_non_typedef(S, Tref0) -> + case get_referenced_type(S, Tref0) of + {_,#typedef{typespec=#type{def=#'Externaltypereference'{}=Tref}}} -> + get_non_typedef(S, Tref); + {_,Type} -> + Type + end. + %% tablecinf_choose. A SEQUENCE or SET may be inserted in another %% SEQUENCE or SET by the COMPONENTS OF directive. If this inserted %% type is a referenced type that already has been checked it already @@ -5289,7 +5297,7 @@ iof_associated_type(S,[]) -> AssociateSeq = iof_associated_type1(S,[]), Tag = case S#state.erule of - ber_bin_v2 -> + ber -> [?TAG_CONSTRUCTED(?N_INSTANCE_OF)]; _ -> [] end, @@ -5320,7 +5328,7 @@ iof_associated_type1(S,C) -> end, {ObjIdTag,C1TypeTag}= case S#state.erule of - ber_bin_v2 -> + ber -> {[{'UNIVERSAL',8}], [#tag{class='UNIVERSAL', number=6, @@ -5551,8 +5559,9 @@ complist_as_tuple(_Per,[],Acc,Ext,_Acc2,ext) -> complist_as_tuple(_Per,[],Acc,Ext,Acc2,root2) -> {lists:reverse(Acc),lists:reverse(Ext),lists:reverse(Acc2)}. -is_erule_per(Erule) -> - lists:member(Erule,[per,per_bin,uper_bin]). +is_erule_per(per) -> true; +is_erule_per(uper) -> true; +is_erule_per(ber) -> false. expand_components(S, [{'COMPONENTS OF',Type}|T]) -> CompList = expand_components2(S,get_referenced_type(S,Type#type.def)), @@ -5641,7 +5650,7 @@ check_set(S,Type,Components) -> {true,_} -> {Sorted,SortedComponents} = sort_components(der,S,NewComponents), {Sorted,TableCInf,SortedComponents}; - {_,PER} when PER =:= per; PER =:= per_bin; PER =:= uper_bin -> + {_,PER} when PER =:= per; PER =:= uper -> {Sorted,SortedComponents} = sort_components(per,S,NewComponents), {Sorted,TableCInf,SortedComponents}; _ -> @@ -5765,7 +5774,7 @@ sort_universal_type(Components) -> decode_type(I) when is_integer(I) -> I; decode_type(T) -> - asn1ct_gen_ber:decode_type(T). + asn1ct_gen_ber_bin_v2:decode_type(T). untagged_choice(_S,[#'ComponentType'{typespec=#type{tag=[],def={'CHOICE',_}}}|_Rest]) -> true; @@ -6884,16 +6893,16 @@ get_taglist(S,{ObjCl,FieldNameList}) when is_record(ObjCl,objectclass), {TypeFieldName,_} when is_atom(TypeFieldName) -> []%should check if allowed end; get_taglist(S,Def) -> - case lists:member(S#state.erule,[ber_bin_v2]) of - false -> + case S#state.erule of + ber -> + []; + _ -> case Def of 'ASN1_OPEN_TYPE' -> % open_type has no UNIVERSAL tag as such []; _ -> [asn1ct_gen:def_to_tag(Def)] - end; - _ -> - [] + end end. get_taglist1(S,[#'ComponentType'{name=_Cname,tags=TagL}|Rest]) when is_list(TagL) -> diff --git a/lib/asn1/src/asn1ct_constructed_ber.erl b/lib/asn1/src/asn1ct_constructed_ber.erl deleted file mode 100644 index 360de77663..0000000000 --- a/lib/asn1/src/asn1ct_constructed_ber.erl +++ /dev/null @@ -1,1596 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2011. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% -%% --module(asn1ct_constructed_ber). - --export([gen_encode_sequence/3]). --export([gen_decode_sequence/3]). --export([gen_encode_set/3]). --export([gen_decode_set/3]). --export([gen_encode_sof/4]). --export([gen_decode_sof/4]). --export([gen_encode_choice/3]). --export([gen_decode_choice/3]). - -%%%% Application internal exports --export([match_tag/2]). - --include("asn1_records.hrl"). - --import(asn1ct_gen, [emit/1,demit/1,get_record_name_prefix/0]). - -% the encoding of class of tag bits 8 and 7 --define(UNIVERSAL, 0). --define(APPLICATION, 16#40). --define(CONTEXT, 16#80). --define(PRIVATE, 16#C0). - -% primitive or constructed encoding % bit 6 --define(PRIMITIVE, 0). --define(CONSTRUCTED, 2#00100000). - - - - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Encode/decode SEQUENCE -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -gen_encode_sequence(Erules,Typename,D) when is_record(D,type) -> - asn1ct_name:start(), - asn1ct_name:new(term), - asn1ct_name:new(bytes), - - %% if EXTERNAL type the input value must be transformed to - %% ASN1 1990 format - case Typename of - ['EXTERNAL'] -> - emit([" NewVal = asn1rt_check:transform_to_EXTERNAL1990(Val),", - nl]); - _ -> - ok - end, - - {SeqOrSet,TableConsInfo,CompList0} = - case D#type.def of - #'SEQUENCE'{tablecinf=TCI,components=CL} -> - {'SEQUENCE',TCI,CL}; - #'SET'{tablecinf=TCI,components=CL} -> - {'SET',TCI,CL} - end, - %% filter away extensionAdditiongroup markers - CompList = filter_complist(CompList0), - Ext = extensible(CompList), - CompList1 = case CompList of - {Rl1,El,Rl2} -> Rl1 ++ El ++ Rl2; - {Rl,El} -> Rl ++ El; - _ -> CompList - end, - EncObj = - case TableConsInfo of - #simpletableattributes{usedclassfield=Used, - uniqueclassfield=Unique} when Used /= Unique -> - false; - %% ObjectSetRef, name of the object set in constraints - %% - %%{ObjectSetRef,AttrN,N,UniqueFieldName} - #simpletableattributes{objectsetname=ObjectSetRef, - c_name=AttrN, - c_index=N, - usedclassfield=UniqueFieldName, - uniqueclassfield=UniqueFieldName, - valueindex=ValueIndex - } -> - OSDef = - case ObjectSetRef of - {Module,OSName} -> - asn1_db:dbget(Module,OSName); - OSName -> - asn1_db:dbget(get(currmod),OSName) - end, -% io:format("currmod: ~p~nOSName: ~p~nAttrN: ~p~nN: ~p~nUniqueFieldName: ~p~n", -% [get(currmod),OSName,AttrN,N,UniqueFieldName]), - case (OSDef#typedef.typespec)#'ObjectSet'.gen of - true -> -% Val = lists:concat(["?RT_BER:cindex(", -% N+1,",Val,"]), - ObjectEncode = - asn1ct_gen:un_hyphen_var(lists:concat(['Obj', - AttrN])), - emit({ObjectEncode," = ",nl}), - {ObjSetMod,ObjSetName} = - case ObjectSetRef of - {M,O} -> - {{asis,M},O}; - O -> - {"?MODULE",O} - end, - emit({" ",ObjSetMod,":'getenc_",ObjSetName,"'(",{asis,UniqueFieldName}, - ", ",nl}), -% emit({indent(35),"?RT_BER:cindex(",N+1,", Val,", -% {asis,AttrN},")),",nl}), - Length = fun(X,_LFun) when is_atom(X) -> - length(atom_to_list(X)); - (X,_LFun) when is_list(X) -> - length(X); - ({X1,X2},LFun) -> - LFun(X1,LFun) + LFun(X2,LFun) - end, - emit([indent(10+Length(ObjectSetRef,Length)), - "value_match(",{asis,ValueIndex},",", - "?RT_BER:cindex(",N+1,",Val,", - {asis,AttrN},"))),",nl]), - notice_value_match(), - {AttrN,ObjectEncode}; - _ -> - false - end; - _ -> - case D#type.tablecinf of - [{objfun,_}|_] -> - %% when the simpletableattributes was at an - %% outer level and the objfun has been passed - %% through the function call - {"got objfun through args","ObjFun"}; - _ -> - false - end - end, - - gen_enc_sequence_call(Erules,Typename,CompList1,1,Ext,EncObj), - - MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag] - ++ - [#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'), - number = asn1ct_gen_ber:decode_type(SeqOrSet), - form = ?CONSTRUCTED, - type = 'IMPLICIT'}], - emit([nl," BytesSoFar = "]), - case SeqOrSet of - 'SET' when (D#type.def)#'SET'.sorted == dynamic -> - emit("asn1rt_check:dynamicsort_SET_components(["), - mkvlist(asn1ct_name:all(encBytes)), - emit(["]),",nl]); - _ -> - emit("["), - mkvlist(asn1ct_name:all(encBytes)), - emit(["],",nl]) - end, - emit(" LenSoFar = "), - case asn1ct_name:all(encLen) of - [] -> emit("0"); - AllLengths -> - mkvplus(AllLengths) - end, - emit([",",nl]), -% emit(["{TagBytes,Len} = ?RT_BER:encode_tags(TagIn ++ ", - emit([" ?RT_BER:encode_tags(TagIn ++ ", - {asis,MyTag},", BytesSoFar, LenSoFar).",nl]). - - -gen_decode_sequence(Erules,Typename,D) when is_record(D,type) -> - asn1ct_name:start(), - asn1ct_name:new(tag), - #'SEQUENCE'{tablecinf=TableConsInfo,components=CList0} = D#type.def, - - %% filter away extensionAdditiongroup markers - CList = filter_complist(CList0), - - Ext = extensible(CList), - {CompList,CompList2} = case CList of - {Rl1,El,Rl2} -> {Rl1 ++ El ++ Rl2,CList}; - {Rl,El} -> {Rl ++ El, Rl ++ El}; - _ -> {CList,CList} - end, - - emit([" %%-------------------------------------------------",nl]), - emit([" %% decode tag and length ",nl]), - emit([" %%-------------------------------------------------",nl]), - - asn1ct_name:new(rb), - MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag] - ++ - [#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'), - number = asn1ct_gen_ber:decode_type('SEQUENCE'), - form = ?CONSTRUCTED, - type = 'IMPLICIT'}], - emit([" {{_,",asn1ct_gen_ber:unused_var("Len",D#type.def),"},",{next,bytes},",",{curr,rb}, - "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ", - {curr,bytes},", OptOrMand), ",nl]), - asn1ct_name:new(bytes), - asn1ct_name:new(len), - - case CompList of - [] -> true; - _ -> - emit({"{",{next,bytes}, - ",RemBytes} = ?RT_BER:split_list(", - {curr,bytes}, - ",", {prev,len},"),",nl}), - asn1ct_name:new(bytes) - end, - - {DecObjInf,UniqueFName,ValueIndex} = - case TableConsInfo of - #simpletableattributes{objectsetname=ObjectSet, - c_name=AttrN, - usedclassfield=UniqueFieldName, - uniqueclassfield=UniqueFieldName, - valueindex=ValIndex - } -> - F = fun(#'ComponentType'{typespec=CT})-> - case {asn1ct_gen:get_constraint(CT#type.constraint,componentrelation),CT#type.tablecinf} of -% case {CT#type.constraint,CT#type.tablecinf} of - {no,[{objfun,_}|_R]} -> true; - _ -> false - end - end, - case lists:any(F,CompList) of - %%AttributeName = asn1ct_gen:un_hyphen_var(AttrN), - true -> % when component relation constraint establish - %% relation from a component to another components - %% subtype component - {{AttrN,{deep,ObjectSet,UniqueFieldName, - ValIndex}}, - UniqueFieldName,ValIndex}; - false -> - {{AttrN,ObjectSet},UniqueFieldName,ValIndex} - end; - _ -> - {false,false,false} - end, - RecordName = lists:concat([get_record_name_prefix(),asn1ct_gen:list2rname(Typename)]), - case gen_dec_sequence_call(Erules,Typename,CompList2,Ext,DecObjInf) of - no_terms -> % an empty sequence - emit([nl,nl]), - demit({"Result = "}), %dbg - %% return value as record - asn1ct_name:new(rb), - emit([" {{'",RecordName,"'}, ",{curr,bytes},",",nl," "]), - asn1ct_gen_ber:add_removed_bytes(), - emit(["}.",nl]); - {LeadingAttrTerm,PostponedDecArgs} -> - emit([com,nl,nl]), - case {LeadingAttrTerm,PostponedDecArgs} of - {[],[]} -> - ok; - {_,[]} -> - ok; - {[{ObjSet,LeadingAttr,Term}],PostponedDecArgs} -> - DecObj = asn1ct_gen:un_hyphen_var(lists:concat(['DecObj',LeadingAttr,Term])), - ValueMatch = value_match(ValueIndex,Term), - {ObjSetMod,ObjSetName} = - case ObjSet of - {M,O} -> - {{asis,M},O}; - _ -> - {"?MODULE",ObjSet} - end, - emit([DecObj," =",nl," ",ObjSetMod,":'getdec_",ObjSetName,"'(", -% {asis,UniqueFName},", ",Term,"),",nl}), - {asis,UniqueFName},", ",ValueMatch,"),",nl]), - gen_dec_postponed_decs(DecObj,PostponedDecArgs) - end, - demit({"Result = "}), %dbg - %% return value as record - asn1ct_name:new(rb), - asn1ct_name:new(bytes), - ExtStatus = case Ext of - {ext,_,_} -> ext; - _ -> noext % noext | extensible - end, - emit([" {",{next,bytes},",",{curr,rb},"} = ?RT_BER:restbytes2(RemBytes, ", - {curr,bytes},",",ExtStatus,"),",nl]), - asn1ct_name:new(rb), - case Typename of - ['EXTERNAL'] -> - emit([" OldFormat={'",RecordName, - "', "]), - mkvlist(asn1ct_name:all(term)), - emit(["},",nl]), - emit([" ASN11994Format =",nl, - " asn1rt_check:transform_to_EXTERNAL1994", - "(OldFormat),",nl]), - emit([" {ASN11994Format,",{next,bytes},", "]); - _ -> - emit([" {{'",RecordName,"', "]), - mkvlist(asn1ct_name:all(term)), - emit(["}, ",{next,bytes},", "]) - end, - asn1ct_gen_ber:add_removed_bytes(), - emit(["}.",nl]) - end. - -gen_dec_postponed_decs(_,[]) -> - emit(nl); -gen_dec_postponed_decs(DecObj,[{_Cname,{FirstPFN,PFNList},Term,TmpTerm,_Tag,OptOrMand}|Rest]) -> -% asn1ct_name:new(term), - asn1ct_name:new(tmpterm), - asn1ct_name:new(reason), - - emit({"{",Term,", _, _} = ",nl}), - N = case OptOrMand of - mandatory -> 0; - 'OPTIONAL' -> - emit_opt_or_mand_check(asn1_NOVALUE,TmpTerm), - 6; - {'DEFAULT',Val} -> - emit_opt_or_mand_check(Val,TmpTerm), - 6 - end, - emit({indent(N+3),"case (catch ",DecObj,"(",{asis,FirstPFN}, -% ", ",TmpTerm,", ", {asis,Tag},", ",{asis,PFNList},")) of",nl}), - ", ",TmpTerm,", [], ",{asis,PFNList},")) of",nl}), - emit({indent(N+6),"{'EXIT', ",{curr,reason},"} ->",nl}), - emit({indent(N+9),"exit({'Type not compatible with table constraint',", - {curr,reason},"});",nl}), - emit({indent(N+6),{curr,tmpterm}," ->",nl}), - emit({indent(N+9),{curr,tmpterm},nl}), - - case OptOrMand of - mandatory -> emit([indent(N+3),"end,",nl]); - _ -> - emit([indent(N+3),"end",nl, - indent(3),"end,",nl]) - end, -% emit({indent(3),"end,",nl}), - gen_dec_postponed_decs(DecObj,Rest). - - -emit_opt_or_mand_check(Value,TmpTerm) -> - emit([indent(3),"case ",TmpTerm," of",nl, - indent(6),{asis,Value}," -> {",{asis,Value},",[],[]};",nl, - indent(6),"_ ->",nl]). - -%%============================================================================ -%% Encode/decode SET -%% -%%============================================================================ - -gen_encode_set(Erules,Typename,D) when is_record(D,type) -> - gen_encode_sequence(Erules,Typename,D). - -gen_decode_set(Erules,Typename,D) when is_record(D,type) -> - asn1ct_name:start(), - asn1ct_name:clear(), - asn1ct_name:new(term), - asn1ct_name:new(tag), - #'SET'{components=TCompList0} = D#type.def, - - %% filter away extensionAdditiongroup markers - TCompList = filter_complist(TCompList0), - Ext = extensible(TCompList), - ToOptional = fun(mandatory) -> - 'OPTIONAL'; - (X) -> X - end, - CompList = case TCompList of - {Rl1,El,Rl2} -> - Rl1 ++ [X#'ComponentType'{prop=ToOptional(Y)}||X = #'ComponentType'{prop=Y}<-El] ++ Rl2; - {Rl,El} -> Rl ++ El; - _ -> TCompList - end, - - emit([" %%-------------------------------------------------",nl]), - emit([" %% decode tag and length ",nl]), - emit([" %%-------------------------------------------------",nl]), - - asn1ct_name:new(rb), - MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag] - ++ - [#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'), - number = asn1ct_gen_ber:decode_type('SET'), - form = ?CONSTRUCTED, - type = 'IMPLICIT'}], - emit([" {{_,Len},",{next,bytes},",",{curr,rb}, - "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ", - {curr,bytes},", OptOrMand), ",nl]), - asn1ct_name:new(bytes), - asn1ct_name:new(len), - asn1ct_name:new(rb), - - emit([" {SetTerm, SetBytes, ",{curr,rb},"} = ?RT_BER:decode_set(0, Len, ", - {curr,bytes},", OptOrMand, ", - "fun 'dec_",asn1ct_gen:list2name(Typename),"_fun'/2, []),",nl]), - - asn1ct_name:new(rb), - {ExtFlatten1,ExtFlatten2} = - case Ext of - noext -> {"",""}; - _ -> {"lists:flatten(",")"} - end, - emit([" 'dec_",asn1ct_gen:list2name(Typename), - "__result__'(lists:sort(",ExtFlatten1,"SetTerm",ExtFlatten2,"), SetBytes, "]), - asn1ct_gen_ber:add_removed_bytes(), - emit([").",nl,nl,nl]), - - emit({"%%-------------------------------------------------",nl}), - emit({"%% Set loop fun for ",asn1ct_gen:list2name(Typename),nl}), - emit({"%%-------------------------------------------------",nl}), - - asn1ct_name:clear(), - asn1ct_name:new(term), - emit(["'dec_",asn1ct_gen:list2name(Typename),"_fun'(",{curr,bytes}, - ", OptOrMand) ->",nl]), - - asn1ct_name:new(bytes), - gen_dec_set(Erules,Typename,CompList,1,Ext), - - emit([" %% tag not found, if extensionmark we should skip bytes here",nl]), - emit([indent(6),"_ -> ",nl]), - case Ext of - noext -> - emit([indent(9),"{[], Bytes,0}",nl]); - _ -> - asn1ct_name:new(rbCho), - emit([indent(9),"{RestBytes, ",{curr,rbCho}, - "} = ?RT_BER:skipvalue(Bytes),",nl, - indent(9),"{[], RestBytes, ",{curr,rbCho},"}",nl]) - end, - emit([indent(3),"end.",nl,nl,nl]), - - - emit({"%%-------------------------------------------------",nl}), - emit({"%% Result ",asn1ct_gen:list2name(Typename),nl}), - emit({"%%-------------------------------------------------",nl}), - - asn1ct_name:clear(), - emit({"'dec_",asn1ct_gen:list2name(Typename),"__result__'(", - asn1ct_gen_ber:unused_var("TermList",D#type.def),", Bytes, Rb) ->",nl}), - RecordName = lists:concat([get_record_name_prefix(), - asn1ct_gen:list2rname(Typename)]), - case gen_dec_set_result(Erules,Typename,CompList) of - no_terms -> - %% return value as record - asn1ct_name:new(rb), - emit({" {{'",RecordName,"'}, Bytes, Rb}.",nl}); - _ -> - emit({nl," case ",{curr,termList}," of",nl}), - emit({" [] -> {{'",RecordName,"', "}), - mkvlist(asn1ct_name:all(term)), - emit({"}, Bytes, Rb};",nl}), - emit({" ExtraAtt -> exit({error,{asn1,{too_many_attributes, ExtraAtt}}})",nl}), - emit({" end.",nl}), - emit({nl,nl,nl}) - end. - - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Encode/decode SEQUENCE OF and SET OF -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -gen_encode_sof(Erules,Typename,_InnerTypename,D) when is_record(D,type) -> - asn1ct_name:start(), - {SeqOrSetOf, Cont} = D#type.def, - - Objfun = case D#type.tablecinf of - [{objfun,_}|_R] -> - ", ObjFun"; - _ -> - "" - end, - - emit({" {EncBytes,EncLen} = 'enc_",asn1ct_gen:list2name(Typename), - "_components'(Val",Objfun,",[],0),",nl}), - - MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag] - ++ - [#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'), - number = asn1ct_gen_ber:decode_type(SeqOrSetOf), - form = ?CONSTRUCTED, - type = 'IMPLICIT'}], -% gen_encode_tags(Erules,MyTag,"EncLen","EncBytes"), - emit([" ?RT_BER:encode_tags(TagIn ++ ", - {asis,MyTag},", EncBytes, EncLen).",nl,nl]), - - gen_encode_sof_components(Erules,Typename,SeqOrSetOf,Cont). -% gen_enc_line(Erules,Typename,TypeNameSuffix,Cont,"H",0, -% mandatory,"{EncBytes,EncLen} = "), - - -gen_decode_sof(Erules,Typename,_InnerTypename,D) when is_record(D,type) -> - asn1ct_name:start(), - asn1ct_name:clear(), - {SeqOrSetOf, TypeTag, Cont} = - case D#type.def of - {'SET OF',_Cont} -> {'SET OF','SET',_Cont}; - {'SEQUENCE OF',_Cont} -> {'SEQUENCE OF','SEQUENCE',_Cont} - end, - TypeNameSuffix = asn1ct_gen:constructed_suffix(SeqOrSetOf,Cont#type.def), - - emit({" %%-------------------------------------------------",nl}), - emit({" %% decode tag and length ",nl}), - emit({" %%-------------------------------------------------",nl}), - - asn1ct_name:new(rb), - MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag] - ++ - [#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'), - number = asn1ct_gen_ber:decode_type(TypeTag), - form = ?CONSTRUCTED, - type = 'IMPLICIT'}], - emit([" {{_,Len},",{next,bytes},",",{curr,rb}, - "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ", - {curr,bytes},", OptOrMand), ",nl]), - - emit([" ?RT_BER:decode_components(",{curr,rb}]), - InnerType = asn1ct_gen:get_inner(Cont#type.def), - ContName = case asn1ct_gen:type(InnerType) of - Atom when is_atom(Atom) -> Atom; - _ -> TypeNameSuffix - end, - emit([", Len, ",{next,bytes},", "]), -% NewCont = -% case Cont#type.def of -% {'ENUMERATED',_,Components}-> -% Cont#type{def={'ENUMERATED',Components}}; -% _ -> Cont -% end, - ObjFun = - case D#type.tablecinf of - [{objfun,_}|_R] -> - ", ObjFun"; - _ -> - [] - end, - gen_dec_line_sof(Erules,Typename,ContName,Cont,ObjFun), - emit([", []).",nl,nl,nl]). - - -gen_encode_sof_components(Erules,Typename,SeqOrSetOf,Cont) - when is_record(Cont,type)-> - - {Objfun,ObjFun_novar,EncObj} = - case Cont#type.tablecinf of - [{objfun,_}|_R] -> - {", ObjFun",", _",{no_attr,"ObjFun"}}; - _ -> - {"","",false} - end, - emit(["'enc_",asn1ct_gen:list2name(Typename), - "_components'([]",ObjFun_novar,", AccBytes, AccLen) -> ",nl]), - - case catch lists:member(der,get(encoding_options)) of - true when SeqOrSetOf=='SET OF' -> - emit([indent(3), - "{asn1rt_check:dynamicsort_SETOF(AccBytes),AccLen};",nl,nl]); - _ -> - emit([indent(3),"{lists:reverse(AccBytes),AccLen};",nl,nl]) - end, - emit(["'enc_",asn1ct_gen:list2name(Typename), - "_components'([H|T]",Objfun,",AccBytes, AccLen) ->",nl]), - TypeNameSuffix = asn1ct_gen:constructed_suffix(SeqOrSetOf,Cont#type.def), - gen_enc_line(Erules,Typename,TypeNameSuffix,Cont,"H",3, -% mandatory,"{EncBytes,EncLen} = ",EncObj), - mandatory,EncObj), - emit([",",nl]), - emit([indent(3),"'enc_",asn1ct_gen:list2name(Typename), - "_components'(T",Objfun,","]), - emit(["[EncBytes|AccBytes], AccLen + EncLen).",nl,nl]). - -%%============================================================================ -%% Encode/decode CHOICE -%% -%%============================================================================ - -gen_encode_choice(Erules,Typename,D) when is_record(D,type) -> - ChoiceTag = D#type.tag, - {'CHOICE',CompList} = D#type.def, - Ext = extensible(CompList), - CompList1 = case CompList of - {Rl1,El,Rl2} -> Rl1 ++ El ++ Rl2; - {Rl,El} -> Rl ++ El; - _ -> CompList - end, - gen_enc_choice(Erules,Typename,ChoiceTag,CompList1,Ext), - emit({nl,nl}). - -gen_decode_choice(Erules,Typename,D) when is_record(D,type) -> - asn1ct_name:start(), - asn1ct_name:new(bytes), - ChoiceTag = D#type.tag, - {'CHOICE',CompList} = D#type.def, - Ext = extensible(CompList), - CompList1 = case CompList of - {Rl1,El,Rl2} -> Rl1 ++ El ++Rl2; - {Rl,El} -> Rl ++ El; - _ -> CompList - end, - gen_dec_choice(Erules,Typename,ChoiceTag,CompList1,Ext), - emit({".",nl}). - - -%%============================================================================ -%% Encode SEQUENCE -%% -%%============================================================================ - -gen_enc_sequence_call(Erules,TopType,[#'ComponentType'{name=Cname,typespec=Type,prop=Prop,textual_order=Order}|Rest],Pos,Ext,EncObj) -> - asn1ct_name:new(encBytes), - asn1ct_name:new(encLen), - CindexPos = - case Order of - undefined -> - Pos; - _ -> Order % der - end, - Element = - case TopType of - ['EXTERNAL'] -> - io_lib:format("?RT_BER:cindex(~w,NewVal,~w)",[CindexPos+1,Cname]); - _ -> - io_lib:format("?RT_BER:cindex(~w,Val,~w)",[CindexPos+1,Cname]) - end, - InnerType = asn1ct_gen:get_inner(Type#type.def), - print_attribute_comment(InnerType,Pos,Prop), - gen_enc_line(Erules,TopType,Cname,Type,Element,3,Prop,EncObj), - case Rest of - [] -> - emit({com,nl}); - _ -> - emit({com,nl}), - gen_enc_sequence_call(Erules,TopType,Rest,Pos+1,Ext,EncObj) - end; - -gen_enc_sequence_call(_Erules,_TopType,[],_Num,_,_) -> - true. - -%%============================================================================ -%% Decode SEQUENCE -%% -%%============================================================================ - -gen_dec_sequence_call(Erules,TopType,CompList,Ext,DecObjInf) - when is_list(CompList) -> - gen_dec_sequence_call1(Erules,TopType, CompList, 1, Ext,DecObjInf,[],[]); -gen_dec_sequence_call(Erules,TopType,CList,Ext,DecObjInf) -> - gen_dec_sequence_call2(Erules,TopType,CList,Ext,DecObjInf). - -gen_dec_sequence_call1(Erules,TopType,[#'ComponentType'{name=Cname,typespec=Type,prop=Prop,tags=Tags}|Rest],Num,Ext,DecObjInf,LeadingAttrAcc,ArgsAcc) -> - {LA,PostponedDec} = - gen_dec_component(Erules,TopType,Cname,Tags,Type,Num,Prop, - Ext,DecObjInf), - case Rest of - [] -> - {LA ++ LeadingAttrAcc,PostponedDec ++ ArgsAcc}; - _ -> - emit({com,nl}), -% asn1ct_name:new(term), - asn1ct_name:new(bytes), - gen_dec_sequence_call1(Erules,TopType,Rest,Num+1,Ext,DecObjInf, - LA++LeadingAttrAcc,PostponedDec++ArgsAcc) - end; - -gen_dec_sequence_call1(_Erules,_TopType,[],1,_,_,_,_) -> - no_terms. - -gen_dec_sequence_call2(_Erules,_TopType,{[],[],[]},_Ext,_DecObjInf) -> - no_terms; -gen_dec_sequence_call2(Erules,TopType,{Root1,EList,Root2},_Ext,DecObjInf) -> - {LA,ArgsAcc} = - case gen_dec_sequence_call1(Erules,TopType,Root1++EList,1, - extensible({Root1,EList}),DecObjInf,[],[]) of - no_terms -> - {[],[]}; - Res -> Res - end, - %% TagList is the tags of Root2 elements from the first up to and - %% including the first mandatory element. - TagList = get_root2_taglist(Root2,[]), - emit({com,nl}), - asn1ct_name:new(bytes), - emit([" {",{next,bytes},", ",{next,rb}, - "} = ?RT_BER:skip_ExtensionAdditions(", - {curr,bytes},", ",{asis,TagList},"),",nl]), - asn1ct_name:new(rb), - asn1ct_name:new(bytes), - gen_dec_sequence_call1(Erules,TopType,Root2, - length(Root1)+length(EList),noext, - DecObjInf,LA,ArgsAcc). - -%% returns a list of tags of the elements in the component (second -%% root) list up to and including the first mandatory tag. See 24.6 in -%% X.680 (7/2002) -get_root2_taglist([],Acc) -> - lists:reverse(Acc); -get_root2_taglist([#'ComponentType'{prop=Prop,typespec=Type}|Rest],Acc) -> - FirstTag = fun([])->[]; - ([H|_T])->H#tag{class=asn1ct_gen_ber:decode_class(H#tag.class)} - end(Type#type.tag), - case Prop of - mandatory -> - %% match_tags/ may be used - %% this is the last tag of interest -> return - lists:reverse([FirstTag|Acc]); - _ -> - get_root2_taglist(Rest,[FirstTag|Acc]) - end. - - -%%---------------------------- -%%SEQUENCE mandatory -%%---------------------------- - -gen_dec_component(Erules,TopType,Cname,CTags,Type,Pos,Prop,Ext,DecObjInf) -> - InnerType = - case Type#type.def of - #'ObjectClassFieldType'{type=OCFTType} -> OCFTType; - _ -> asn1ct_gen:get_inner(Type#type.def) - end, - - Prop1 = case {Prop,Ext} of - {_,{ext,Epos,_Root2pos}} when Pos < Epos -> - Prop; - {mandatory,{ext,Epos,_}} when Pos >= Epos -> - 'OPTIONAL'; - _ -> - Prop - end, - print_attribute_comment(InnerType,Pos,Prop1), - emit(" "), - - case {InnerType,DecObjInf} of - {{typefield,_},NotFalse} when NotFalse /= false -> - asn1ct_name:new(term), - asn1ct_name:new(tmpterm), - emit({"{",{curr,tmpterm},", ",{next,bytes},",",{next,rb},"} = "}); - {{objectfield,_,_},_} -> - asn1ct_name:new(term), - asn1ct_name:new(tmpterm), - emit({"{",{curr,tmpterm},", ",{next,bytes},",",{next,rb},"} = "}); - _ -> - asn1ct_name:new(term), - emit({"{",{curr,term},",",{next,bytes},",",{next,rb},"} = "}) - end, - asn1ct_name:new(rb), - PostponedDec = - gen_dec_line(Erules,TopType,Cname,CTags,Type,Prop1,DecObjInf), - asn1ct_name:new(form), - PostponedDec. - - -%%------------------------------------- -%% Decode SET -%%------------------------------------- - -gen_dec_set(Erules,TopType,CompList,Pos,Ext) -> - ExtCatch = case Ext of - noext ->""; - _ -> " catch" - end, - TagList = get_all_choice_tags(CompList), - emit({indent(3), - {curr,tagList}," = ",{asis,TagList},",",nl}), - emit({indent(3), - "case",ExtCatch," ?RT_BER:check_if_valid_tag(Bytes, ", - {curr,tagList},", OptOrMand) of",nl}), - asn1ct_name:new(tagList), - asn1ct_name:new(rbCho), - asn1ct_name:new(choTags), - gen_dec_set_cases(Erules,TopType,CompList,TagList,Pos), - asn1ct_name:new(tag), - asn1ct_name:new(bytes). - - - -gen_dec_set_cases(_,_,[],_,_) -> - ok; -gen_dec_set_cases(Erules,TopType,[H|T],List,Pos) -> - Name = H#'ComponentType'.name, - Type = H#'ComponentType'.typespec, - - emit({indent(6),"'",Name,"' ->",nl}), - case Type#type.def of - {'CHOICE',_NewCompList} -> - gen_dec_set_cases_choice(Erules,TopType,H,Pos); - _ -> - gen_dec_set_cases_type(Erules,TopType,H,Pos) - end, - gen_dec_set_cases(Erules,TopType,T,List,Pos+1). - - - -gen_dec_set_cases_choice(_Erules,TopType,H,Pos) -> - Cname = H#'ComponentType'.name, - Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)} - || X <- (H#'ComponentType'.typespec)#type.tag], - asn1ct_name:new(rbCho), - emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}), - emit({"'dec_",asn1ct_gen:list2name([Cname|TopType]), - "'(Bytes,OptOrMand,",{asis,Tag},"),",nl}), - emit([" {{",Pos,",Dec}, Rest, ",{curr,rbCho},"}"]), - emit([";",nl,nl]). - - -gen_dec_set_cases_type(Erules,TopType,H,Pos) -> - Cname = H#'ComponentType'.name, - Type = H#'ComponentType'.typespec, - %% always use Prop = mandatory here Prop = H#'ComponentType'.prop, - - asn1ct_name:new(rbCho), - emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}), - asn1ct_name:delete(bytes), - %% we have already seen the tag so now we must find the value - %% that why we always use 'mandatory' here - gen_dec_line(Erules,TopType,Cname,[],Type,mandatory,decObjInf), - asn1ct_name:new(bytes), - - emit([",",nl]), - emit(["{{",Pos,",Dec}, Rest, ",{curr,rbCho},"}"]), - emit([";",nl,nl]). - - -%%--------------------------------- -%% Decode SET result -%%--------------------------------- - -gen_dec_set_result(Erules,TopType,CompList) -> - gen_dec_set_result1(Erules,TopType, CompList, 1). - -gen_dec_set_result1(Erules,TopType, - [#'ComponentType'{name=Cname, - typespec=Type, - prop=Prop}|Rest],Num) -> - gen_dec_set_component(Erules,TopType,Cname,Type,Num,Prop), - case Rest of - [] -> - true; - _ -> - gen_dec_set_result1(Erules,TopType,Rest,Num+1) - end; - -gen_dec_set_result1(_Erules,_TopType,[],1) -> - no_terms; -gen_dec_set_result1(_Erules,_TopType,[],_Num) -> - true. - - -gen_dec_set_component(_Erules,_TopType,_Cname,Type,Pos,Prop) -> - InnerType = asn1ct_gen:get_inner(Type#type.def), - print_attribute_comment(InnerType,Pos,Prop), - emit({" {",{next,term},com,{next,termList},"} =",nl}), - emit({" case ",{curr,termList}," of",nl}), - emit({" [{",Pos,com,{curr,termTmp},"}|", - {curr,rest},"] -> "}), - emit({"{",{curr,termTmp},com, - {curr,rest},"};",nl}), - case Prop of - 'OPTIONAL' -> - emit([indent(10),"_ -> {asn1_NOVALUE, ",{curr,termList},"}",nl]); - {'DEFAULT', DefVal} -> - emit([indent(10), - "_ -> {",{asis,DefVal},", ",{curr,termList},"}",nl]); - mandatory -> - emit([indent(10), - "_ -> exit({error,{asn1,{mandatory_attribute_no, ", - Pos,", missing}}})",nl]) - end, - emit([indent(6),"end,",nl]), - asn1ct_name:new(rest), - asn1ct_name:new(term), - asn1ct_name:new(termList), - asn1ct_name:new(termTmp). - - -%%--------------------------------------------- -%% Encode CHOICE -%%--------------------------------------------- -%% for BER we currently do care (a little) if the choice has an EXTENSIONMARKER - - -gen_enc_choice(Erules,TopType,Tag,CompList,_Ext) -> - gen_enc_choice1(Erules,TopType,Tag,CompList,_Ext). - -gen_enc_choice1(Erules,TopType,Tag,CompList,_Ext) -> - asn1ct_name:clear(), - emit({" {EncBytes,EncLen} = case element(1,Val) of",nl}), - gen_enc_choice2(Erules,TopType,CompList), - emit([nl," end,",nl,nl]), - NewTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- Tag], -% gen_encode_tags(Erules,NewTag,"EncLen","EncBytes"). - emit(["?RT_BER:encode_tags(TagIn ++",{asis,NewTag},", EncBytes, EncLen).",nl]). - - - -gen_enc_choice2(Erules,TopType,[H1|T]) when is_record(H1,'ComponentType') -> - Cname = H1#'ComponentType'.name, - Type = H1#'ComponentType'.typespec, - emit({" ",{asis,Cname}," ->",nl}), - {Encobj,Assign} = -% case asn1ct_gen:get_constraint(Type#type.constraint, -% tableconstraint_info) of - case {Type#type.def,asn1ct_gen:get_constraint(Type#type.constraint, - componentrelation)} of - {#'ObjectClassFieldType'{},{componentrelation,_,_}} -> - asn1ct_name:new(tmpBytes), - asn1ct_name:new(encBytes), - asn1ct_name:new(encLen), - Emit = ["{",{curr,tmpBytes},", _} = "], - {{no_attr,"ObjFun"},Emit}; - _ -> - case Type#type.tablecinf of - [{objfun,_}] -> {{no_attr,"ObjFun"},[]}; - _-> {false,[]} - end - end, - gen_enc_line(Erules,TopType,Cname,Type,"element(2,Val)",9, - mandatory,Assign,Encobj), - case {Type#type.def,Encobj} of - {#'ObjectClassFieldType'{},{no_attr,"ObjFun"}} -> - emit({",",nl,indent(9),"{",{curr,encBytes},", ", - {curr,encLen},"}"}); - _ -> ok - end, - emit({";",nl}), - case T of - [] -> - emit([indent(6), "Else -> ",nl, - indent(9),"exit({error,{asn1,{invalid_choice_type,Else}}})"]); - _ -> - true - end, - gen_enc_choice2(Erules,TopType,T); - -gen_enc_choice2(_,_,[]) -> - true. - - - - -%%-------------------------------------------- -%% Decode CHOICE -%%-------------------------------------------- - -gen_dec_choice(Erules,TopType, ChTag, CompList, Ext) -> - asn1ct_name:delete(bytes), - Tags = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- ChTag], - - emit([" {{_,Len},",{next,bytes}, - ", RbExp} = ?RT_BER:check_tags(TagIn++", - {asis,Tags},", ", - {curr,bytes},", OptOrMand),",nl]), - asn1ct_name:new(bytes), - asn1ct_name:new(len), - gen_dec_choice_indef_funs(Erules), - case Erules of - ber_bin -> - emit([indent(3),"case ",{curr,bytes}," of",nl]); - ber -> - emit([indent(3), - "case (catch ?RT_BER:peek_tag(",{curr,bytes},")) of",nl]) - end, - asn1ct_name:new(tagList), - asn1ct_name:new(choTags), - gen_dec_choice_cases(Erules,TopType,CompList), - case Ext of - noext -> - emit([indent(6), {curr,else}," -> ",nl]), - emit([indent(9),"case OptOrMand of",nl, - indent(12),"mandatory ->","exit({error,{asn1,", - "{invalid_choice_tag,",{curr,else},"}}});",nl, - indent(12),"_ ->","exit({error,{asn1,{no_optional_tag,", - {curr,else},"}}})",nl, - indent(9),"end",nl]); - _ -> - emit([indent(6),"_ -> ",nl]), - emit([indent(9),"{{asn1_ExtAlt,",{curr,bytes},"},", - empty_lb(Erules),", RbExp}",nl]) - end, - emit([indent(3),"end"]), - asn1ct_name:new(tag), - asn1ct_name:new(else). - -gen_dec_choice_indef_funs(Erules) -> - emit({indent(3),"IndefEndBytes = fun(indefinite,",indefend_match(Erules,used_var), - ")-> R; (_,B)-> B end,",nl}), - emit({indent(3),"IndefEndRb = fun(indefinite,",indefend_match(Erules,unused_var), - ")-> 2; (_,_)-> 0 end,",nl}). - - -gen_dec_choice_cases(_,_, []) -> - ok; -gen_dec_choice_cases(Erules,TopType, [H|T]) -> - asn1ct_name:push(rbCho), - Name = H#'ComponentType'.name, - emit([nl,"%% '",Name,"'",nl]), - Fcases = fun([T1,T2|Tail],Fun) -> - emit([indent(6),match_tag(Erules,T1)," ->",nl]), - gen_dec_choice_cases_type(Erules,TopType, H), - Fun([T2|Tail],Fun); - ([T1],_) -> - emit([indent(6),match_tag(Erules,T1)," ->",nl]), - gen_dec_choice_cases_type(Erules,TopType, H) - end, - Fcases(H#'ComponentType'.tags,Fcases), - asn1ct_name:pop(rbCho), - gen_dec_choice_cases(Erules,TopType, T). - - - -gen_dec_choice_cases_type(Erules,TopType,H) -> - Cname = H#'ComponentType'.name, - Type = H#'ComponentType'.typespec, - Prop = H#'ComponentType'.prop, - emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}), - gen_dec_line(Erules,TopType,Cname,[],Type,Prop,false), - emit([",",nl,indent(9),"{{",{asis,Cname}, - ", Dec}, IndefEndBytes(Len,Rest), RbExp + ", - {curr,rbCho}," + IndefEndRb(Len,Rest)};",nl,nl]). - -encode_tag_val(Erules,{Class,TagNo}) when is_integer(TagNo) -> - Rtmod = rtmod(Erules), - Rtmod:encode_tag_val({asn1ct_gen_ber:decode_class(Class), - 0,TagNo}); -encode_tag_val(Erules,{Class,TypeName}) -> - Rtmod = rtmod(Erules), - Rtmod:encode_tag_val({asn1ct_gen_ber:decode_class(Class), - 0,asn1ct_gen_ber:decode_type(TypeName)}). - - -match_tag(ber_bin,Arg) -> - match_tag_with_bitsyntax(Arg); -match_tag(Erules,Arg) -> - io_lib:format("~p",[encode_tag_val(Erules,Arg)]). - -match_tag_with_bitsyntax({Class,TagNo}) when is_integer(TagNo) -> - match_tag_with_bitsyntax1({asn1ct_gen_ber:decode_class(Class), - 0,TagNo}); -match_tag_with_bitsyntax({Class,TypeName}) -> - match_tag_with_bitsyntax1({asn1ct_gen_ber:decode_class(Class), - 0,asn1ct_gen_ber:decode_type(TypeName)}). - -match_tag_with_bitsyntax1({Class, _Form, TagNo}) when (TagNo =< 30) -> - io_lib:format("<<~p:2,_:1,~p:5,_/binary>>",[Class bsr 6,TagNo]); - -match_tag_with_bitsyntax1({Class, _Form, TagNo}) -> - {Octets,Len} = mk_object_val(TagNo), - OctForm = case Len of - 1 -> "~p"; - 2 -> "~p,~p"; - 3 -> "~p,~p,~p"; - 4 -> "~p,~p,~p,~p" - end, - io_lib:format("<<~p:2,_:1,31:5," ++ OctForm ++ ",_/binary>>", - [Class bsr 6] ++ Octets). - -%%%%%%%%%%% -%% mk_object_val(Value) -> {OctetList, Len} -%% returns a Val as a list of octets, the 8 bit is allways set to one except -%% for the last octet, where its 0 -%% - - -mk_object_val(Val) when Val =< 127 -> - {[255 band Val], 1}; -mk_object_val(Val) -> - mk_object_val(Val bsr 7, [Val band 127], 1). -mk_object_val(0, Ack, Len) -> - {Ack, Len}; -mk_object_val(Val, Ack, Len) -> - mk_object_val(Val bsr 7, [((Val band 127) bor 128) | Ack], Len + 1). - - -get_all_choice_tags(ComponentTypeList) -> - get_all_choice_tags(ComponentTypeList,[]). - -get_all_choice_tags([],TagList) -> - TagList; -get_all_choice_tags([H|T],TagList) -> - Tags = H#'ComponentType'.tags, - get_all_choice_tags(T, TagList ++ [{H#'ComponentType'.name, Tags}]). - - - -%%--------------------------------------- -%% Generate the encode/decode code -%%--------------------------------------- - -gen_enc_line(Erules,TopType,Cname, - Type=#type{constraint=C, - def=#'ObjectClassFieldType'{type={typefield,_}}}, - Element,Indent,OptOrMand=mandatory,EncObj) - when is_list(Element) -> - case asn1ct_gen:get_constraint(C,componentrelation) of - {componentrelation,_,_} -> - asn1ct_name:new(tmpBytes), - gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand, - ["{",{curr,tmpBytes},",_} = "],EncObj); - _ -> - gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand, - ["{",{curr,encBytes},",",{curr,encLen},"} = "], - EncObj) - end; - gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,EncObj) - when is_list(Element) -> - gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand, - ["{",{curr,encBytes},",",{curr,encLen},"} = "],EncObj). - -gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,Assign,EncObj) - when is_list(Element) -> - IndDeep = indent(Indent), - - Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)} - || X <- Type#type.tag], - InnerType = asn1ct_gen:get_inner(Type#type.def), - WhatKind = asn1ct_gen:type(InnerType), - emit(IndDeep), - emit(Assign), - gen_optormand_case(OptOrMand,Erules,TopType,Cname,Type,InnerType,WhatKind, - Element), - case {Type,asn1ct_gen:get_constraint(Type#type.constraint, - componentrelation)} of - {#type{def=#'ObjectClassFieldType'{type={typefield,_}, - fieldname=RefedFieldName}}, - {componentrelation,_,_}} -> - {_LeadingAttrName,Fun} = EncObj, - case RefedFieldName of - {Name,RestFieldNames} when is_atom(Name),Name =/= notype -> - case OptOrMand of - mandatory -> ok; - _ -> - emit(["{",{curr,tmpBytes},", _} = "]) - end, - emit({Fun,"(",{asis,Name},", ",Element,", [], ", - {asis,RestFieldNames},"),",nl}), - emit(IndDeep), - case OptOrMand of - mandatory -> - emit({"{",{curr,encBytes},", ",{curr,encLen},"} = "}), - emit({"?RT_BER:encode_open_type(",{curr,tmpBytes}, - ",",{asis,Tag},")"}); - _ -> - emit({"{",{next,tmpBytes},", ",{curr,tmpLen}, - "} = "}), - emit({"?RT_BER:encode_open_type(",{curr,tmpBytes}, - ",",{asis,Tag},"),",nl}), - emit(IndDeep), - emit({"{",{next,tmpBytes},", ",{curr,tmpLen},"}"}) - end; - Err -> - throw({asn1,{'internal error',Err}}) - end; - _ -> - case WhatKind of - {primitive,bif} -> - EncType = - case Type#type.def of - #'ObjectClassFieldType'{ - type={fixedtypevaluefield, - _,Btype}} -> - Btype; - _ -> - Type - end, - asn1ct_gen_ber:gen_encode_prim(ber,EncType,{asis,Tag}, - Element); - 'ASN1_OPEN_TYPE' -> - asn1ct_gen_ber:gen_encode_prim(ber,Type#type{def='ASN1_OPEN_TYPE'},{asis,Tag},Element); - _ -> - {EncFunName, _, _} = - mkfuncname(TopType,Cname,WhatKind,enc), - case {WhatKind,Type#type.tablecinf,EncObj} of - {{constructed,bif},[{objfun,_}|_R],{_,Fun}} -> - emit([EncFunName,"(",Element,", ",{asis,Tag}, - ", ",Fun,")"]); - _ -> - emit([EncFunName,"(",Element,", ",{asis,Tag},")"]) - end - end - end, - case OptOrMand of - mandatory -> true; - _ -> - emit({nl,indent(7),"end"}) - end. - - - -gen_optormand_case(mandatory,_,_,_,_,_,_, _) -> - ok; -gen_optormand_case('OPTIONAL',Erules,_,_,_,_,_,Element) -> - emit({" case ",Element," of",nl}), - emit({indent(9),"asn1_NOVALUE -> {", - empty_lb(Erules),",0};",nl}), - emit({indent(9),"_ ->",nl,indent(12)}); -gen_optormand_case({'DEFAULT',DefaultValue},Erules,TopType,Cname,Type, - InnerType,WhatKind,Element) -> - CurrMod = get(currmod), - case catch lists:member(der,get(encoding_options)) of - true -> - emit(" case catch "), - asn1ct_gen:gen_check_call(TopType,Cname,Type,InnerType, - WhatKind,{asis,DefaultValue}, - Element), - emit({" of",nl}), - emit({indent(12),"true -> {[],0};",nl}); - _ -> - emit({" case ",Element," of",nl}), - emit({indent(9),"asn1_DEFAULT -> {", - empty_lb(Erules), - ",0};",nl}), - case DefaultValue of - #'Externalvaluereference'{module=CurrMod, - value=V} -> - emit({indent(9),"?",{asis,V}," -> {", - empty_lb(Erules),",0};",nl}); - _ -> - emit({indent(9),{asis, - DefaultValue}," -> {", - empty_lb(Erules),",0};",nl}) - end - end, - emit({indent(9),"_ ->",nl,indent(12)}). - - - - -gen_dec_line_sof(Erules,TopType,Cname,Type,ObjFun) -> - - Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)} - || X <- Type#type.tag], - InnerType = asn1ct_gen:get_inner(Type#type.def), - WhatKind = asn1ct_gen:type(InnerType), - case WhatKind of - {primitive,bif} -> - asn1ct_name:delete(len), - - asn1ct_name:new(len), - emit(["fun(FBytes,_,_)->",nl]), - EncType = case Type#type.def of - #'ObjectClassFieldType'{ - type={fixedtypevaluefield, - _,Btype}} -> - Btype; - _ -> - Type - end, - asn1ct_gen_ber:gen_dec_prim(ber,EncType,"FBytes",Tag, - [],no_length,?PRIMITIVE, - mandatory), - emit([nl,"end, []"]); - _ -> - case ObjFun of - [] -> - {DecFunName, _, _} = - mkfunname(Erules,TopType,Cname,WhatKind,dec,3), - emit([DecFunName,", ",{asis,Tag}]); - _ -> - {DecFunName, _, _} = - mkfunname(Erules,TopType,Cname,WhatKind,dec,4), - emit([DecFunName,", ",{asis,Tag},", ObjFun"]) - end - end. - - -gen_dec_line(Erules,TopType,Cname,CTags,Type,OptOrMand,DecObjInf) -> - BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), - Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)} - || X <- Type#type.tag], - InnerType = - case Type#type.def of - #'ObjectClassFieldType'{type=OCFTType} -> - OCFTType; - _ -> - asn1ct_gen:get_inner(Type#type.def) - end, - PostpDec = - case OptOrMand of - mandatory -> - gen_dec_call(InnerType,Erules,TopType,Cname,Type, - BytesVar,Tag,mandatory,", mandatory, ", - DecObjInf,OptOrMand); - _ -> %optional or default - case {CTags,Erules} of - {[CTag],ber_bin} when CTag =/= [] -> % R9C-0.patch-34 - emit(["case ",{curr,bytes}," of",nl]), - emit([match_tag(Erules,CTag)," ->",nl]), - PostponedDec = - gen_dec_call(InnerType,Erules,TopType,Cname,Type, - BytesVar,Tag,mandatory, - ", opt_or_default, ",DecObjInf, - OptOrMand), - emit([";",nl]), - emit(["_ ->",nl]), - case OptOrMand of - {'DEFAULT', Def} -> - emit(["{",{asis,Def},",", - BytesVar,", 0 }",nl]); - 'OPTIONAL' -> - emit(["{ asn1_NOVALUE, ", - BytesVar,", 0 }",nl]) - end, - emit("end"), - PostponedDec; - _ -> - emit("case (catch "), - PostponedDec = - gen_dec_call(InnerType,Erules,TopType,Cname,Type, - BytesVar,Tag,OptOrMand, - ", opt_or_default, ",DecObjInf, - OptOrMand), - emit([") of",nl]), - case OptOrMand of - {'DEFAULT', Def} -> - emit(["{'EXIT',{error,{asn1,{no_optional_tag,_}}}}", - " -> {",{asis,Def},",", - BytesVar,", 0 };",nl]); - 'OPTIONAL' -> - emit(["{'EXIT',{error,{asn1,{no_optional_tag,_}}}}", - " -> { asn1_NOVALUE, ", - BytesVar,", 0 };",nl]) - end, - asn1ct_name:new(casetmp), - emit([{curr,casetmp},"-> ",{curr,casetmp},nl,"end"]), - PostponedDec - end - end, - case DecObjInf of - {Cname,ObjSet} -> % this must be the component were an object is - %% choosen from the object set according to the table - %% constraint. - ObjSetName = case ObjSet of - {deep,OSName,_,_} -> - OSName; - _ -> ObjSet - end, - {[{ObjSetName,Cname,asn1ct_gen:mk_var(asn1ct_name:curr(term))}], - PostpDec}; - _ -> {[],PostpDec} - end. - - -gen_dec_call({typefield,_},Erules,_,_,Type,_,Tag,_,_,false,_) -> - %% this in case of a choice with typefield components - asn1ct_name:new(reason), - {FirstPFName,RestPFName} = -% asn1ct_gen:get_constraint(Type#type.constraint, -% tableconstraint_info), - (Type#type.def)#'ObjectClassFieldType'.fieldname, - emit([nl,indent(6),"begin",nl]), - emit([indent(9),"{OpenDec,TmpRest,TmpRbCho} =",nl,indent(12), - "?RT_BER:decode_open_type(",Erules,",",{curr,bytes},",", - {asis,Tag},"),",nl]), - emit([indent(9),"case (catch ObjFun(",{asis,FirstPFName}, - ", OpenDec, [], ",{asis,RestPFName}, - ")) of", nl]),%% ??? What about Tag - emit([indent(12),"{'EXIT',",{curr,reason},"} ->",nl]), -%% emit({indent(15),"throw({runtime_error,{'Type not ", -%% "compatible with tableconstraint', OpenDec}});",nl}), - emit([indent(15),"exit({'Type not ", - "compatible with table constraint', ",{curr,reason},"});",nl]), - emit([indent(12),"{TmpDec,_ ,_} ->",nl]), - emit([indent(15),"{TmpDec, TmpRest, TmpRbCho}",nl]), - emit([indent(9),"end",nl,indent(6),"end",nl]), - []; -gen_dec_call({typefield,_},_Erules,_,Cname,Type,_BytesVar,Tag,_,_, - _DecObjInf,OptOrMandComp) -> - emit(["?RT_BER:decode_open_type(",{curr,bytes},",",{asis,Tag},")"]), - RefedFieldName = - (Type#type.def)#'ObjectClassFieldType'.fieldname, -% asn1ct_gen:get_constraint(Type#type.constraint, -% tableconstraint_info), - [{Cname,RefedFieldName, - asn1ct_gen:mk_var(asn1ct_name:curr(term)), -% asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),[],OptOrMandComp}]; - asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}]; -gen_dec_call({objectfield,PrimFieldName,PFNList},_Erules,_,Cname,_,_,Tag,_,_,_, - OptOrMandComp) -> - emit(["?RT_BER:decode_open_type(",{curr,bytes},",",{asis,Tag},")"]), - [{Cname,{PrimFieldName,PFNList}, - asn1ct_gen:mk_var(asn1ct_name:curr(term)), -% asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),[],OptOrMandComp}]; - asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}]; -gen_dec_call(InnerType,Erules,TopType,Cname,Type,BytesVar,Tag,PrimOptOrMand, - OptOrMand,DecObjInf,_) -> - WhatKind = asn1ct_gen:type(InnerType), - gen_dec_call1(WhatKind,InnerType,Erules,TopType,Cname,Type,BytesVar,Tag, - PrimOptOrMand,OptOrMand), - case DecObjInf of - {Cname,{_,OSet,UniqueFName,ValIndex}} -> - Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)), - ValueMatch = value_match(ValIndex,Term), - {ObjSetMod,ObjSetName} = - case OSet of - {M,O} -> - {{asis,M},O}; - _ -> - {"?MODULE",OSet} - end, - emit({",",nl,"ObjFun = ",ObjSetMod,":'getdec_",ObjSetName,"'(", - {asis,UniqueFName},", ",ValueMatch,")"}); - _ -> - ok - end, - []. -gen_dec_call1({primitive,bif},InnerType,Erules,_,_,Type,BytesVar, - Tag,OptOrMand,_) -> - case InnerType of - {fixedtypevaluefield,_,Btype} -> - asn1ct_gen_ber:gen_dec_prim(Erules,Btype,BytesVar,Tag,[],no_length, - ?PRIMITIVE,OptOrMand); - _ -> - asn1ct_gen_ber:gen_dec_prim(Erules,Type,BytesVar,Tag,[],no_length, - ?PRIMITIVE,OptOrMand) - end; -gen_dec_call1('ASN1_OPEN_TYPE',_InnerType,Erules,_,_,Type,BytesVar, - Tag,OptOrMand,_) -> - asn1ct_gen_ber:gen_dec_prim(Erules,Type#type{def='ASN1_OPEN_TYPE'}, - BytesVar,Tag,[],no_length, - ?PRIMITIVE,OptOrMand); -gen_dec_call1(WhatKind,_,_Erules,TopType,Cname,Type,_,Tag,_,OptOrMand) -> - {DecFunName,_,_} = - mkfuncname(TopType,Cname,WhatKind,dec), - case {WhatKind,Type#type.tablecinf} of - {{constructed,bif},[{objfun,_}|_R]} -> - emit({DecFunName,"(",{curr,bytes},OptOrMand,{asis,Tag},", ObjFun)"}); - _ -> - emit({DecFunName,"(",{curr,bytes},OptOrMand,{asis,Tag},")"}) - end. - - -%%------------------------------------------------------ -%% General and special help functions (not exported) -%%------------------------------------------------------ - - -indent(N) -> - lists:duplicate(N,32). % 32 = space - - -mkvlist([H,T1|T], Sep) -> % Sep is a string e.g ", " or "+ " - emit([{var,H},Sep]), - mkvlist([T1|T], Sep); -mkvlist([H|T], Sep) -> - emit([{var,H}]), - mkvlist(T, Sep); -mkvlist([], _) -> - true. - -mkvlist(L) -> - mkvlist(L,", "). - -mkvplus(L) -> - mkvlist(L," + "). - -extensible(CompList) when is_list(CompList) -> - noext; -extensible({RootList,ExtList}) -> - {ext,length(RootList)+1,length(ExtList)}; -extensible({_Rl1,_ExtL,_Rl2}) -> - extensible. -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% filter away ExtensionAdditionGroup start and end marks since these -%% have no significance for the BER encoding -%% -filter_complist(CompList) when is_list(CompList) -> - lists:filter(fun(#'ExtensionAdditionGroup'{}) -> - false; - ('ExtensionAdditionGroupEnd') -> - false; - (_) -> - true - end, CompList); -filter_complist({Root,Ext}) -> - {Root,filter_complist(Ext)}; -filter_complist({Root1,Ext,Root2}) -> - {Root1,filter_complist(Ext),Root2}. - -print_attribute_comment(InnerType,Pos,Prop) -> - CommentLine = "%%-------------------------------------------------", - emit([nl,CommentLine]), - case InnerType of - {typereference,_,Name} -> - emit([nl,"%% attribute number ",Pos," with type ",Name]); - {'Externaltypereference',_,XModule,Name} -> - emit([nl,"%% attribute number ",Pos," External ",XModule,":",Name]); - _ -> - emit([nl,"%% attribute number ",Pos," with type ",InnerType]) - end, - case Prop of - mandatory -> - continue; - {'DEFAULT', Def} -> - emit([" DEFAULT = ",{asis,Def}]); - 'OPTIONAL' -> - emit([" OPTIONAL"]) - end, - emit([nl,CommentLine,nl]). - - -mkfuncname(TopType,Cname,WhatKind,DecOrEnc) -> - CurrMod = get(currmod), - case WhatKind of - #'Externaltypereference'{module=CurrMod,type=EType} -> - F = lists:concat(["'",DecOrEnc,"_",EType,"'"]), - {F, "?MODULE", F}; - #'Externaltypereference'{module=Mod,type=EType} -> - {lists:concat(["'",Mod,"':'",DecOrEnc,"_",EType,"'"]),Mod, - lists:concat(["'",DecOrEnc,"_",EType,"'"])}; - {constructed,bif} -> - F = lists:concat(["'",DecOrEnc,"_",asn1ct_gen:list2name([Cname|TopType]),"'"]), - {F, "?MODULE", F} - end. - -mkfunname(Erule,TopType,Cname,WhatKind,DecOrEnc,Arity) -> - CurrMod = get(currmod), - case WhatKind of - #'Externaltypereference'{module=CurrMod,type=EType} -> - F = lists:concat(["fun '",DecOrEnc,"_",EType,"'/",Arity]), - {F, "?MODULE", F}; - #'Externaltypereference'{module=Mod,type=EType} -> - {lists:concat(["fun '",Mod,"':'",DecOrEnc,"_",EType,"'/",Arity]),Mod, - lists:concat(["'",DecOrEnc,"_",EType,"'"])}; - {constructed,bif} -> - F = - lists:concat(["fun '",DecOrEnc,"_", - asn1ct_gen:list2name([Cname|TopType]),"'/", - Arity]), - {F, "?MODULE", F}; - 'ASN1_OPEN_TYPE' -> - case Arity of - 3 -> - F = lists:concat(["fun(A,_,C) -> ?RT_BER:decode_open_type(",Erule,",A,C) end"]), - {F, "?MODULE", F}; - 4 -> - F = lists:concat(["fun(A,_,C,_) -> ?RT_BER:decode_open_type(",Erule,",A,C) end"]), - {F, "?MODULE", F} - end - end. - -empty_lb(ber) -> - "[]"; -empty_lb(ber_bin) -> - "<<>>". - -rtmod(ber) -> - list_to_atom(?RT_BER_BIN); -rtmod(ber_bin) -> - list_to_atom(?RT_BER_BIN). - -indefend_match(ber,used_var) -> - "[0,0|R]"; -indefend_match(ber,unused_var) -> - "[0,0|_R]"; -indefend_match(ber_bin,used_var) -> - "<<0,0,R/binary>>"; -indefend_match(ber_bin,unused_var) -> - "<<0,0,_R/binary>>". - -notice_value_match() -> - Module = get(currmod), - put(value_match,{true,Module}). - -value_match(Index,Value) when is_atom(Value) -> - value_match(Index,atom_to_list(Value)); -value_match([],Value) -> - Value; -value_match([{VI,_Cname}|VIs],Value) -> - value_match1(Value,VIs,lists:concat(["element(",VI,","]),1). -value_match1(Value,[],Acc,Depth) -> - Acc ++ Value ++ lists:concat(lists:duplicate(Depth,")")); -value_match1(Value,[{VI,_Cname}|VIs],Acc,Depth) -> - value_match1(Value,VIs,Acc++lists:concat(["element(",VI,","]),Depth+1). diff --git a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl index 2c4b44996d..78cb9297d8 100644 --- a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl +++ b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl @@ -32,7 +32,6 @@ -include("asn1_records.hrl"). -import(asn1ct_gen, [emit/1,demit/1,get_record_name_prefix/0]). --import(asn1ct_constructed_ber,[match_tag/2]). -define(ASN1CT_GEN_BER,asn1ct_gen_ber_bin_v2). @@ -913,7 +912,7 @@ gen_dec_choice_cases(Erules,TopType, [H|T]) -> [DecTag],Type}), asn1ct:update_gen_state(namelist,Names), emit([indent(4),{curr,res}," = ", - match_tag(ber_bin,{FirstT#tag.class,FirstT#tag.number}), + match_tag(FirstT#tag.class, FirstT#tag.number), " -> ",nl]), emit([indent(8),"{",{asis,Cname},", {'", asn1ct_gen:list2name([Cname|TopType]),"',", @@ -928,7 +927,25 @@ gen_dec_choice_cases(Erules,TopType, [H|T]) -> end, gen_dec_choice_cases(Erules,TopType, T). +match_tag(Class, TagNo) when is_integer(TagNo) -> + match_tag1(asn1ct_gen_ber_bin_v2:decode_class(Class), TagNo). +match_tag1(Class, TagNo) when TagNo =< 30 -> + io_lib:format("<<~p:2,_:1,~p:5,_/binary>>", [Class bsr 6,TagNo]); +match_tag1(Class, TagNo) -> + Octets = mk_object_val(TagNo), + io_lib:format("<<~p:2,_:1,31:5,~s,_/binary>>", [Class bsr 6,Octets]). + +mk_object_val(Val) when Val < 16#80 -> + integer_to_list(Val); +mk_object_val(Val) -> + mk_object_val(Val bsr 7, [integer_to_list(Val band 16#7F)]). + +mk_object_val(0, Acc) -> + Acc; +mk_object_val(Val, Acc) -> + I = integer_to_list((Val band 16#7F) bor 16#80), + mk_object_val(Val bsr 7, [I,","|Acc]). %%--------------------------------------- %% Generate the encode/decode code @@ -1493,10 +1510,6 @@ mkfuncname(TopType,Cname,WhatKind,Prefix,Suffix) -> end. empty_lb(ber) -> - "[]"; -empty_lb(ber_bin) -> - "<<>>"; -empty_lb(ber_bin_v2) -> "<<>>". value_match(Index,Value) when is_atom(Value) -> diff --git a/lib/asn1/src/asn1ct_constructed_per.erl b/lib/asn1/src/asn1ct_constructed_per.erl index 8de41a4dd4..b29a7b3048 100644 --- a/lib/asn1/src/asn1ct_constructed_per.erl +++ b/lib/asn1/src/asn1ct_constructed_per.erl @@ -76,13 +76,9 @@ gen_encode_constructed(Erule,Typename,D) when is_record(D,type) -> case {Optionals = optionals(to_textual_order(CompList)),CompList, is_optimized(Erule)} of {[],EmptyCL,_} when EmptyCL == {[],[],[]};EmptyCL == {[],[]};EmptyCL == [] -> - emit(["%%Variable setting just to eliminate ", - "compiler warning for unused vars!",nl, - "_Val = ",{curr,val},",",nl]); + ok; {[],_,_} -> - emit([{next,val}," = ?RT_PER:list_to_record("]), - emit(["'",asn1ct_gen:list2rname(Typename),"'"]), - emit([", ",{curr,val},"),",nl]); + emit([{next,val}," = ",{curr,val},",",nl]); {_,_,true} -> gen_fixoptionals(Optionals), FixOpts = param_map(fun(Var) -> @@ -155,7 +151,7 @@ gen_encode_constructed(Erule,Typename,D) when is_record(D,type) -> emit([ObjectEncode," = ",nl]), emit([" ",ObjSetMod,":'getenc_",ObjSetName,"'(", {asis,UniqueFieldName},", ",nl]), - El = make_element(N+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),AttrN), + El = make_element(N+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))), Length = fun(X,_LFun) when is_atom(X) -> length(atom_to_list(X)); @@ -221,9 +217,74 @@ gen_decode_set(Erules,Typename,D) -> gen_decode_sequence(Erules,Typename,D) -> gen_decode_constructed(Erules,Typename,D). -gen_decode_constructed(Erules,Typename,D) when is_record(D,type) -> +gen_decode_constructed(Erule, Typename, #type{}=D) -> + Imm0 = gen_dec_constructed_imm(Erule, Typename, #type{}=D), + Imm = opt_imm(Imm0), asn1ct_name:start(), asn1ct_name:clear(), + emit_gen_dec_imm(Imm), + emit([".",nl,nl]). + +opt_imm(Imm0) -> + {Imm,_} = opt_imm_1(Imm0, unknown, []), + Imm. + +opt_imm_1([{imm,Imm0,F}|T], Al0, Acc) -> + {Imm,Al} = asn1ct_imm:optimize_alignment(Imm0, Al0), + opt_imm_1(T, Al, [{imm,Imm,F}|Acc]); +opt_imm_1([ignore|T], Al, Acc) -> + opt_imm_1(T, Al, Acc); +opt_imm_1([{ignore,_}=H|T], Al, Acc) -> + opt_imm_1(T, Al, [H|Acc]); +opt_imm_1([{safe,ignore}|T], Al, Acc) -> + opt_imm_1(T, Al, Acc); +opt_imm_1([{safe,_}=H|T], Al, Acc) -> + opt_imm_1(T, Al, [H|Acc]); +opt_imm_1([{group,G0}|T], Al0, Acc) -> + {G,Al} = opt_imm_1(G0, Al0, []), + opt_imm_1(T, Al, [{group,G}|Acc]); +opt_imm_1([Emit|T], _, Acc) when is_function(Emit, 1) -> + opt_imm_1(T, unknown, [Emit|Acc]); +opt_imm_1([], Al, Acc) -> + {lists:reverse(Acc),Al}. + +emit_gen_dec_imm(L) -> + emit_gen_dec_imm(L, "", []). + +emit_gen_dec_imm([{ignore,Fun}|T], Sep, St0) -> + St = Fun(St0), + emit_gen_dec_imm(T, Sep, St); +emit_gen_dec_imm([{group,L}|T], Sep, St0) -> + emit(Sep), + St = emit_gen_dec_imm_group(L, St0), + emit_gen_dec_imm(T, [com,nl], St); +emit_gen_dec_imm([{imm,Imm,Emit}|T], Sep, St0) -> + emit(Sep), + St = Emit(Imm, St0), + emit_gen_dec_imm(T, [com,nl], St); +emit_gen_dec_imm([{safe,Item}|T], Sep, St) -> + emit_gen_dec_imm([Item|T], Sep, St); +emit_gen_dec_imm([Emit|T], Sep, St0) -> + emit(Sep), + St = Emit(St0), + emit_gen_dec_imm(T, [com,nl], St); +emit_gen_dec_imm([], _, _) -> ok. + +emit_gen_dec_imm_group([H|T], St0) -> + St = emit_gen_dec_group_item(H, St0), + emit_gen_dec_imm_group(T, St); +emit_gen_dec_imm_group([], St) -> St. + +emit_gen_dec_group_item({ignore,Fun}, St) -> + Fun(St); +emit_gen_dec_group_item({imm,Imm,Fun}, St) -> + Fun(Imm, St); +emit_gen_dec_group_item({safe,Item}, St) -> + emit_gen_dec_group_item(Item, St); +emit_gen_dec_group_item(Emit, St) -> + Emit(St). + +gen_dec_constructed_imm(Erule, Typename, #type{}=D) -> {CompList,TableConsInfo} = case D#type.def of #'SEQUENCE'{tablecinf=TCI,components=CL} -> @@ -233,27 +294,19 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) -> {CL,TCI} % the textual order is already taken care of end, Ext = extensible_dec(CompList), - MaybeComma1 = case Ext of - {ext,_Pos,_NumExt} -> - gen_dec_extension_value("Bytes"), - {",",nl}; - _ -> - "" - end, + EmitExt = case Ext of + {ext,_Pos,_NumExt} -> + gen_dec_extension_value(); + _ -> ignore + end, Optionals = optionals(CompList), - MaybeComma2 = case Optionals of - [] -> MaybeComma1; - _ -> - Bcurr = asn1ct_name:curr(bytes), - Bnext = asn1ct_name:next(bytes), - emit(MaybeComma1), - GetoptCall = "} = ?RT_PER:getoptionals2(", - emit({"{Opt,",{var,Bnext},GetoptCall, - {var,Bcurr},",",{asis,length(Optionals)},")"}), - asn1ct_name:new(bytes), - ", " - end, - {DecObjInf,UniqueFName,ValueIndex} = + EmitOpt = case Optionals of + [] -> + ignore; + [_|_] -> + gen_dec_optionals(Optionals) + end, + ObjSetInfo = case TableConsInfo of %% {ObjectSet,AttrN,N,UniqueFieldName} ->%% N is index of attribute that determines constraint #simpletableattributes{objectsetname=ObjectSet, @@ -285,13 +338,19 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) -> {false,false,false} end end, -%% NewCompList = wrap_compList(CompList), - {AccTerm,AccBytes} = - gen_dec_components_call(Erules,Typename,CompList,MaybeComma2,DecObjInf,Ext,length(Optionals)), - case asn1ct_name:all(term) of - [] -> emit(MaybeComma2); % no components at all - _ -> emit({com,nl}) - end, + {DecObjInf,_,_} = ObjSetInfo, + EmitComp = gen_dec_components_call(Erule, Typename, CompList, + DecObjInf, Ext, length(Optionals)), + EmitRest = fun({AccTerm,AccBytes}) -> + gen_dec_constructed_imm_2(Typename, CompList, + ObjSetInfo, + AccTerm, AccBytes) + end, + [EmitExt,EmitOpt|EmitComp++[{safe,EmitRest}]]. + +gen_dec_constructed_imm_2(Typename, CompList, + ObjSetInfo, AccTerm, AccBytes) -> + {_,UniqueFName,ValueIndex} = ObjSetInfo, case {AccTerm,AccBytes} of {[],[]} -> ok; @@ -333,8 +392,7 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) -> mkvlist(textual_order(to_encoding_order(CompList),asn1ct_name:all(term))), emit("},") end, - emit({{curr,bytes},"}"}), - emit({".",nl,nl}). + emit({{curr,bytes},"}"}). textual_order([#'ComponentType'{textual_order=undefined}|_],TermList) -> TermList; @@ -516,10 +574,10 @@ gen_decode_sof(Erules,Typename,SeqOrSetOf,D) when is_record(D,type) -> _ -> "" end, - gen_decode_length(SizeConstraint, - is_optimized(Erules)), - emit({"'dec_",asn1ct_gen:list2name(Typename), - "_components'(Num, Bytes1, telltype",ObjFun,", []).",nl}), + {Num,Buf} = gen_decode_length(SizeConstraint, Erules), + emit([",",nl, + "'dec_",asn1ct_gen:list2name(Typename), + "_components'(",Num,", ",Buf,ObjFun,", []).",nl,nl]), NewComponentType = case ComponentType#type.def of {'ENUMERATED',_,Component}-> @@ -528,40 +586,13 @@ gen_decode_sof(Erules,Typename,SeqOrSetOf,D) when is_record(D,type) -> end, gen_decode_sof_components(Erules,Typename,SeqOrSetOf,NewComponentType). -%% Logic copied from asn1_per_bin_rt2ct:decode_constrained_number -gen_decode_length({Lb,Ub},true) when Ub =< 65535, Lb >= 0 -> - Range = Ub - Lb + 1, - Call = if - Range == 1 -> - "{0,Bytes}"; - Range == 2 -> - "?RT_PER:getbits(Bytes,1)"; - Range =< 4 -> - "?RT_PER:getbits(Bytes,2)"; - Range =< 8 -> - "?RT_PER:getbits(Bytes,3)"; - Range =< 16 -> - "?RT_PER:getbits(Bytes,4)"; - Range =< 32 -> - "?RT_PER:getbits(Bytes,5)"; - Range =< 64 -> - "?RT_PER:getbits(Bytes,6)"; - Range =< 128 -> - "?RT_PER:getbits(Bytes,7)"; - Range =< 255 -> - "?RT_PER:getbits(Bytes,8)"; - Range =< 256 -> - "?RT_PER:getoctets(Bytes,1)"; - Range =< 65536 -> - "?RT_PER:getoctets(Bytes,2)"; - true -> - ["exit({not_supported,{integer_range,",Range,"}}"] - end, - emit({nl,"{Val,Remain} = ",Call,",",nl}), - emit({nl,"{Num,Bytes1} = {Val+",Lb,",Remain},",nl}); -gen_decode_length(SizeConstraint,_) -> - emit({nl,"{Num,Bytes1} = ?RT_PER:decode_length(Bytes,", - {asis,SizeConstraint},"),",nl}). +is_aligned(per) -> true; +is_aligned(uper) -> false. + +gen_decode_length(Constraint, Erule) -> + emit(["%% Length with constraint ",{asis,Constraint},nl]), + Imm = asn1ct_imm:per_dec_length(Constraint, true, is_aligned(Erule)), + asn1ct_imm:dec_slim_cg(Imm, "Bytes"). gen_encode_sof_components(Erule,Typename,SeqOrSetOf,Cont) -> {ObjFun,ObjFun_Var} = @@ -583,8 +614,7 @@ gen_encode_sof_components(Erule,Typename,SeqOrSetOf,Cont) -> Conttype = asn1ct_gen:get_inner(Cont#type.def), Currmod = get(currmod), - Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per, - asn1ct_gen:rt2ct_suffix()])), + Ctgenmod = asn1ct_gen:ct_gen_module(Erule), case asn1ct_gen:type(Conttype) of {primitive,bif} -> gen_encode_prim_wrapper(Ctgenmod,Erule,Cont,false,"H"); @@ -614,16 +644,15 @@ gen_decode_sof_components(Erule,Typename,SeqOrSetOf,Cont) -> {"",""} end, emit({"'dec_",asn1ct_gen:list2name(Typename), - "_components'(0, Bytes, _",ObjFun_Var,", Acc) ->",nl, + "_components'(0, Bytes",ObjFun_Var,", Acc) ->",nl, indent(3),"{lists:reverse(Acc), Bytes};",nl}), emit({"'dec_",asn1ct_gen:list2name(Typename), - "_components'(Num, Bytes, _",ObjFun,", Acc) ->",nl}), + "_components'(Num, Bytes",ObjFun,", Acc) ->",nl}), emit({indent(3),"{Term,Remain} = "}), Constructed_Suffix = asn1ct_gen:constructed_suffix(SeqOrSetOf, Cont#type.def), Conttype = asn1ct_gen:get_inner(Cont#type.def), - Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per, - asn1ct_gen:rt2ct_suffix()])), + Ctgenmod = asn1ct_gen:ct_gen_module(Erule), CurrMod = get(currmod), case asn1ct_gen:type(Conttype) of {primitive,bif} -> @@ -647,7 +676,7 @@ gen_decode_sof_components(Erule,Typename,SeqOrSetOf,Cont) -> emit({"'dec_",Conttype,"'(Bytes,telltype),",nl}) end, emit({indent(3),"'dec_",asn1ct_gen:list2name(Typename), - "_components'(Num-1, Remain, telltype",ObjFun,", [Term|Acc]).",nl}). + "_components'(Num-1, Remain",ObjFun,", [Term|Acc]).",nl}). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -718,10 +747,25 @@ extgrouppos([_|T],ActualPos,VirtualPos,Len,Acc) -> extgrouppos(T,ActualPos,VirtualPos,Len+1,Acc). - -gen_dec_extension_value(_) -> - emit({"{Ext,",{next,bytes},"} = ?RT_PER:getext(",{curr,bytes},")"}), - asn1ct_name:new(bytes). +gen_dec_extension_value() -> + Imm0 = {get_bits,1,[1]}, + E = fun(Imm, _) -> + emit(["{Ext,",{next,bytes},"} = "]), + BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), + asn1ct_imm:dec_code_gen(Imm, BytesVar), + asn1ct_name:new(bytes) + end, + {imm,Imm0,E}. + +gen_dec_optionals(Optionals) -> + Imm0 = {get_bits,length(Optionals),[1]}, + E = fun(Imm, _) -> + BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), + emit(["{Opt,",{next,bytes},"} = "]), + asn1ct_imm:dec_code_gen(Imm, BytesVar), + asn1ct_name:new(bytes) + end, + {imm,Imm0,E}. gen_fixoptionals([{Pos,Def}|R]) -> asn1ct_name:new(fixopt), @@ -889,7 +933,7 @@ gen_enc_components_call1(_Erule,_TopType,[],Pos,_,_,_) -> Pos. gen_enc_component_default(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext,DefaultVal) -> - Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname), + Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))), emit({"case ",Element," of",nl}), % emit({"asn1_DEFAULT -> [];",nl}), emit({"DFLT when DFLT == asn1_DEFAULT; DFLT == ",{asis,DefaultVal}," -> [];",nl}), @@ -909,7 +953,7 @@ gen_enc_component_optional(Erule,TopType,Cname, components=_ExtGroupCompList}}, Pos,DynamicEnc,Ext) when is_integer(Number) -> - Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname), + Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))), emit({"case ",Element," of",nl}), emit({"asn1_NOVALUE -> [];",nl}), @@ -922,7 +966,7 @@ gen_enc_component_optional(Erule,TopType,Cname, gen_enc_line(Erule,TopType,Cname,Type,NextElement, Pos,DynamicEnc,Ext), emit({nl,"end"}); gen_enc_component_optional(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext) -> - Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname), + Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))), emit({"case ",Element," of",nl}), emit({"asn1_NOVALUE -> [];",nl}), @@ -942,11 +986,10 @@ gen_enc_component_mandatory(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext) -> gen_enc_line(Erule,TopType,Cname,Type,[],Pos,DynamicEnc,Ext). gen_enc_line(Erule,TopType, Cname, Type, [], Pos,DynamicEnc,Ext) -> - Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname), + Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))), gen_enc_line(Erule,TopType,Cname,Type,Element, Pos,DynamicEnc,Ext); gen_enc_line(Erule,TopType,Cname,Type,Element, _Pos,DynamicEnc,Ext) -> - Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per, - asn1ct_gen:rt2ct_suffix()])), + Ctgenmod = asn1ct_gen:ct_gen_module(Erule), Atype = case Type of #type{def=#'ObjectClassFieldType'{type=InnerType}} -> @@ -1036,53 +1079,79 @@ gen_enc_line(Erule,TopType,Cname,Type,Element, _Pos,DynamicEnc,Ext) -> emit("))"); _ -> true end. -gen_dec_components_call(Erule,TopType,{Root,ExtList},MaybeComma, + +gen_dec_components_call(Erule, TopType, {Root,ExtList}, + DecInfObj, Ext, NumberOfOptionals) -> + gen_dec_components_call(Erule,TopType,{Root,ExtList,[]}, + DecInfObj,Ext,NumberOfOptionals); +gen_dec_components_call(Erule,TopType,CL={Root1,ExtList,Root2}, DecInfObj,Ext,NumberOfOptionals) -> - gen_dec_components_call(Erule,TopType,{Root,ExtList,[]},MaybeComma,DecInfObj,Ext,NumberOfOptionals); -gen_dec_components_call(Erule,TopType,CL={Root1,ExtList,Root2},MaybeComma,DecInfObj,Ext,NumberOfOptionals) -> %% The type has extensionmarker - OptTable = create_optionality_table(Root1++Root2), - {Rpos,AccTerm,AccBytes} = - gen_dec_components_call1(Erule,TopType, Root1++Root2, 1, OptTable, - MaybeComma,DecInfObj,noext,[],[], - NumberOfOptionals), - emit([",",nl,"{Extensions,",{next,bytes},"} = "]), - emit(["?RT_PER:getextension(Ext,",{curr,bytes},"),",nl]), - asn1ct_name:new(bytes), + Init = {ignore,fun(_) -> {[],[]} end}, + {EmitRoot,Tpos} = + gen_dec_comp_calls(Root1++Root2, Erule, TopType, OptTable, + DecInfObj, noext, NumberOfOptionals, + 1, []), + EmitGetExt = gen_dec_get_extension(Erule), {extgrouppos,ExtGroupPosLen} = extgroup_pos_and_length(CL), - NewExtList = wrap_extensionAdditionGroups(ExtList,ExtGroupPosLen), - {_Epos,AccTermE,AccBytesE} = - gen_dec_components_call1(Erule,TopType,NewExtList,Rpos, OptTable, - "",DecInfObj,Ext,[],[],NumberOfOptionals), - case ExtList of - [] -> true; - _ -> emit([",",nl]) - end, - emit([{next,bytes},"= ?RT_PER:skipextensions(",{curr,bytes},",", - length(ExtList)+1,",Extensions)",nl]), - asn1ct_name:new(bytes), - {AccTerm++AccTermE,AccBytes++AccBytesE}; - -gen_dec_components_call(Erule,TopType,CompList,MaybeComma,DecInfObj, - Ext,NumberOfOptionals) -> + NewExtList = wrap_extensionAdditionGroups(ExtList, ExtGroupPosLen), + {EmitExts,_} = gen_dec_comp_calls(NewExtList, Erule, TopType, OptTable, + DecInfObj, Ext, NumberOfOptionals, + Tpos, []), + Finish = + fun(St) -> + emit([{next,bytes},"= ?RT_PER:skipextensions(",{curr,bytes},",", + length(ExtList)+1,",Extensions)"]), + asn1ct_name:new(bytes), + St + end, + [Init] ++ EmitRoot ++ [EmitGetExt|EmitExts] ++ [Finish]; +gen_dec_components_call(Erule, TopType, CompList, DecInfObj, + Ext, NumberOfOptionals) -> %% The type has no extensionmarker OptTable = create_optionality_table(CompList), - {_,AccTerm,AccBytes} = - gen_dec_components_call1(Erule,TopType, CompList, 1, OptTable, - MaybeComma,DecInfObj,Ext,[],[], - NumberOfOptionals), - {AccTerm,AccBytes}. - - -gen_dec_components_call1(Erule,TopType, - [C=#'ComponentType'{name=Cname,typespec=Type,prop=Prop,textual_order=TextPos}|Rest], - Tpos,OptTable,MaybeComma,DecInfObj,Ext,AccTerm,AccBytes,NumberOfOptionals) -> + Init = {ignore,fun(_) -> {[],[]} end}, + {Cs,_} = gen_dec_comp_calls(CompList, Erule, TopType, OptTable, + DecInfObj, Ext, NumberOfOptionals, + 1, []), + [Init|Cs]. + +gen_dec_get_extension(Erule) -> + Imm0 = asn1ct_imm:per_dec_extension_map(is_aligned(Erule)), + E = fun(Imm, St) -> + emit([nl,"%% Extensions", + nl, + "{Extensions,",{next,bytes},"} = ", + "case Ext of",nl, + "0 -> {<<>>,",{curr,bytes},"};",nl, + "1 ->",nl]), + BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), + {Dst,DstBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar), + emit([com,nl, + "{",Dst,",",DstBuf,"}",nl, + "end"]), + asn1ct_name:new(bytes), + St + end, + {imm,Imm0,E}. + +gen_dec_comp_calls([C|Cs], Erule, TopType, OptTable, DecInfObj, + Ext, NumberOfOptionals, Tpos, Acc) -> + L = gen_dec_comp_call(C, Erule, TopType, Tpos, OptTable, DecInfObj, + Ext, NumberOfOptionals), + gen_dec_comp_calls(Cs, Erule, TopType, OptTable, DecInfObj, + Ext, NumberOfOptionals, Tpos+1, [L|Acc]); +gen_dec_comp_calls([], _, _, _, _, _, _, Tpos, Acc) -> + {lists:append(lists:reverse(Acc)),Tpos}. + +gen_dec_comp_call(Comp, Erule, TopType, Tpos, OptTable, DecInfObj, + Ext, NumberOfOptionals) -> + #'ComponentType'{typespec=Type,prop=Prop,textual_order=TextPos} = Comp, Pos = case Ext of noext -> Tpos; {ext,Epos,_Enum} -> Tpos - Epos + 1 end, - emit(MaybeComma), InnerType = case Type#type.def of #'ObjectClassFieldType'{type=InType} -> @@ -1091,109 +1160,128 @@ gen_dec_components_call1(Erule,TopType, asn1ct_gen:get_inner(Def) end, - case InnerType of - #'Externaltypereference'{type=T} -> - emit({nl,"%% attribute number ",TextPos," with type ", - T,nl}); - IT when is_tuple(IT) -> - emit({nl,"%% attribute number ",TextPos," with type ", - element(2,IT),nl}); - _ -> - emit({nl,"%% attribute number ",TextPos," with type ", - InnerType,nl}) - end, - - IsMandatoryAndPredefinedTableC = - fun(noext,mandatory,{"got objfun through args","ObjFun"}) -> - true; - (_,_,{"got objfun through args","ObjFun"}) -> - false; - (_,_,_) -> - true - end, - case {InnerType,IsMandatoryAndPredefinedTableC(Ext,Prop,DecInfObj)} of -%% {typefield,_} when Ext == noext, Prop == mandatory -> - {{typefield,_},true} -> - %% DecInfObj /= {"got objfun through args","ObjFun"} | - %% (DecInfObj == {"got objfun through args","ObjFun"} & - %% Ext == noext & Prop == mandatory) - asn1ct_name:new(term), - asn1ct_name:new(tmpterm), - emit({"{",{curr,tmpterm},", ",{next,bytes},"} = "}); + DispType = case InnerType of + #'Externaltypereference'{type=T} -> T; + IT when is_tuple(IT) -> element(2,IT); + _ -> InnerType + end, + Comment = fun(St) -> + emit([nl,"%% attribute number ",TextPos, + " with type ",DispType,nl]), + St + end, + + Preamble = + case {InnerType,is_mandatory_predef_tab_c(Ext, Prop, DecInfObj)} of + {{typefield,_},true} -> + %% DecInfObj /= {"got objfun through args","ObjFun"} | + %% (DecInfObj == {"got objfun through args","ObjFun"} & + %% Ext == noext & Prop == mandatory) + fun(St) -> + asn1ct_name:new(term), + asn1ct_name:new(tmpterm), + emit(["{",{curr,tmpterm},", ",{next,bytes},"} = "]), + St + end; %%{objectfield,_,_} when Ext == noext, Prop == mandatory -> - {{objectfield,_,_},true} -> - asn1ct_name:new(term), - asn1ct_name:new(tmpterm), - emit({"{",{curr,tmpterm},", ",{next,bytes},"} = "}); + {{objectfield,_,_},true} -> + fun(St) -> + asn1ct_name:new(term), + asn1ct_name:new(tmpterm), + emit(["{",{curr,tmpterm},", ",{next,bytes},"} = "]), + St + end; _ -> case Type of #type{def=#'SEQUENCE'{ extaddgroup=Number1, components=ExtGroupCompList1}} when is_integer(Number1)-> - emit({"{{_,"}), - emit_extaddgroupTerms(term,ExtGroupCompList1), - emit({"}"}); - _ -> - asn1ct_name:new(term), - emit({"{",{curr,term}}) - end, - emit({",",{next,bytes},"} = "}) - end, - - case {Ext,Prop,is_optimized(Erule)} of - {noext,mandatory,_} -> ok; % generate nothing - {noext,_,_} -> %% OPTIONAL or DEFAULT - OptPos = get_optionality_pos(TextPos,OptTable), - Element = io_lib:format("Opt band (1 bsl ~w)",[NumberOfOptionals - OptPos]), - emit(["case ",Element," of",nl]), - emit([" _Opt",TextPos," when _Opt",TextPos," > 0 ->"]); - {_,_,false} -> %% extension element, not bitstring - emit(["case Extensions of",nl]), - emit([" _ when size(Extensions) >= ",Pos,",element(",Pos,",Extensions) == 1 ->",nl]); - _ -> - emit(["case Extensions of",nl]), - emit([" <<_:",Pos-1,",1:1,_/bitstring>> when bit_size(Extensions) >= ",Pos," ->",nl]) - end, - put(component_type,{true,C}), - {TermVar,BytesVar} = gen_dec_line(Erule,TopType,Cname,Type,Tpos,DecInfObj,Ext,Prop), - erase(component_type), - case {Ext,Prop} of - {noext,mandatory} -> true; % generate nothing - {noext,_} -> - emit([";",nl,"0 ->"]), - emit(["{"]), - gen_dec_component_no_val(Ext,Prop), - emit({",",{curr,bytes},"}",nl}), - emit([nl,"end"]); - _ -> - emit([";",nl,"_ ->",nl]), - emit(["{"]), - case Type of - #type{def=#'SEQUENCE'{ - extaddgroup=Number2, - components=ExtGroupCompList2}} when is_integer(Number2)-> - emit({"{extAddGroup,"}), - gen_dec_extaddGroup_no_val(Ext,ExtGroupCompList2), - emit({"}"}); + fun(St) -> + emit(["{{_,"]), + emit_extaddgroupTerms(term,ExtGroupCompList1), + emit(["}"]), + emit([",",{next,bytes},"} = "]), + St + end; _ -> - gen_dec_component_no_val(Ext,Prop) - end, - emit({",",{curr,bytes},"}",nl}), - emit([nl,"end"]) - end, - asn1ct_name:new(bytes), - case Rest of - [] -> - {Tpos+1,AccTerm++TermVar,AccBytes++BytesVar}; - _ -> - emit({com,nl}), - gen_dec_components_call1(Erule,TopType,Rest,Tpos+1,OptTable, - "",DecInfObj,Ext, AccTerm++TermVar, - AccBytes++BytesVar,NumberOfOptionals) - end; + fun(St) -> + asn1ct_name:new(term), + emit(["{",{curr,term}]), + emit([",",{next,bytes},"} = "]), + St + end + end + end, -gen_dec_components_call1(_,_TopType,[],Pos,_OptTable,_,_,_,AccTerm,AccBytes,_NumberOfOptionals) -> - {Pos,AccTerm,AccBytes}. + OptOrDef = + case {Ext,Prop} of + {noext,mandatory} -> + ignore; + {noext,_} -> %% OPTIONAL or DEFAULT + OptPos = get_optionality_pos(TextPos, OptTable), + Element = io_lib:format("Opt band (1 bsl ~w)", + [NumberOfOptionals - OptPos]), + fun(St) -> + emit(["case ",Element," of",nl]), + emit([" _Opt",TextPos," when _Opt",TextPos," > 0 ->"]), + St + end; + {{ext,_,_},_} -> %Extension + fun(St) -> + emit(["case Extensions of",nl, + " <<_:",Pos-1,",1:1,_/bitstring>> ->",nl]), + St + end + end, + Lines = gen_dec_line_imm(Erule, TopType, Comp, Tpos, DecInfObj, Ext), + Postamble = + case {Ext,Prop} of + {noext,mandatory} -> + ignore; + {noext,_} -> + fun(St) -> + emit([";",nl,"0 ->"]), + emit(["{"]), + gen_dec_component_no_val(Ext,Prop), + emit({",",{curr,bytes},"}",nl}), + emit([nl,"end"]), + St + end; + _ -> + fun(St) -> + emit([";",nl,"_ ->",nl]), + emit(["{"]), + case Type of + #type{def=#'SEQUENCE'{ + extaddgroup=Number2, + components=ExtGroupCompList2}} + when is_integer(Number2)-> + emit({"{extAddGroup,"}), + gen_dec_extaddGroup_no_val(Ext,ExtGroupCompList2), + emit({"}"}); + _ -> + gen_dec_component_no_val(Ext, Prop) + end, + emit({",",{curr,bytes},"}",nl}), + emit([nl,"end"]), + St + end + end, + AdvBuffer = {ignore,fun(St) -> + asn1ct_name:new(bytes), + St + end}, + [{group,[{safe,Comment},{safe,Preamble}, + {safe,OptOrDef}|Lines]++ + [{safe,Postamble},{safe,AdvBuffer}]}]. + +is_mandatory_predef_tab_c(noext, mandatory, + {"got objfun through args","ObjFun"}) -> + true; +is_mandatory_predef_tab_c(_, _, {"got objfun through args","ObjFun"}) -> + false; +is_mandatory_predef_tab_c(_,_,_) -> + true. gen_dec_extaddGroup_no_val(Ext,[#'ComponentType'{prop=Prop}])-> gen_dec_component_no_val(Ext,Prop), @@ -1213,9 +1301,14 @@ gen_dec_component_no_val({ext,_,_},mandatory) -> emit({"asn1_NOVALUE"}). -gen_dec_line(Erule,TopType,Cname,Type,Pos,DecInfObj,Ext,Prop) -> - Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per, - asn1ct_gen:rt2ct_suffix()])), +gen_dec_line(Erule, TopType, Comp, Pos, DecInfObj, Ext) -> + Imm0 = gen_dec_line_imm(Erule, TopType, Comp, Pos, DecInfObj, Ext), + Init = {ignore,fun(_) -> {[],[]} end}, + Imm = [{group,[Init|Imm0]}], + emit_gen_dec_imm(Imm). + +gen_dec_line_imm(Erule, TopType, Comp, Pos, DecInfObj, Ext) -> + #'ComponentType'{name=Cname,typespec=Type} = Comp, Atype = case Type of #type{def=#'ObjectClassFieldType'{type=InnerType}} -> @@ -1224,175 +1317,235 @@ gen_dec_line(Erule,TopType,Cname,Type,Pos,DecInfObj,Ext,Prop) -> asn1ct_gen:get_inner(Type#type.def) end, - BytesVar0 = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), - BytesVar = case Ext of - {ext,Ep,_} when Pos >= Ep -> - emit(["begin",nl,"{TmpVal",Pos,",Trem",Pos, - "}=?RT_PER:decode_open_type(", - {curr,bytes},",[]),",nl, - "{TmpValx",Pos,",_}="]), - io_lib:format("TmpVal~p",[Pos]); - _ -> BytesVar0 - end, - SaveBytes = - case Atype of - {typefield,_} -> - case DecInfObj of - false -> % This is in a choice with typefield components - {Name,RestFieldNames} = - (Type#type.def)#'ObjectClassFieldType'.fieldname, - - asn1ct_name:new(tmpterm), - asn1ct_name:new(reason), - emit([indent(2),"{",{curr,tmpterm},", ",{next,bytes}, - "} = ?RT_PER:decode_open_type(",{curr,bytes}, - ", []),",nl]), - emit([indent(2),"case (catch ObjFun(", - {asis,Name},",",{curr,tmpterm},",telltype,", - {asis,RestFieldNames},")) of", nl]), - emit([indent(4),"{'EXIT',",{curr,reason},"} ->",nl]), - emit([indent(6),"exit({'Type not ", - "compatible with table constraint', ", - {curr,reason},"});",nl]), - asn1ct_name:new(tmpterm), - emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]), - emit([indent(6),"{",{asis,Cname},", {",{curr,tmpterm},", ", - {next,bytes},"}}",nl]), - emit([indent(2),"end"]), - []; - {"got objfun through args","ObjFun"} -> - %% this is when the generated code gots the - %% objfun though arguments on function - %% invocation. - if - Ext == noext andalso Prop == mandatory -> - ok; - true -> - asn1ct_name:new(tmpterm), - asn1ct_name:new(tmpbytes), - emit([nl," {",{curr,tmpterm},", ",{curr,tmpbytes},"} ="]) - end, - {Name,RestFieldNames} = - (Type#type.def)#'ObjectClassFieldType'.fieldname, - emit(["?RT_PER:decode_open_type(",{curr,bytes}, - ", []),",nl]), - if - Ext == noext andalso Prop == mandatory -> - emit([{curr,term}," =",nl," "]); - true -> - emit([" {"]) - end, - emit(["case (catch ObjFun(",{asis,Name},",", - {curr,tmpterm},",telltype,", - {asis,RestFieldNames},")) of", nl]), - emit([" {'EXIT',",{curr,reason},"} ->",nl]), - emit([indent(6),"exit({'Type not ", - "compatible with table constraint', ", - {curr,reason},"});",nl]), - asn1ct_name:new(tmpterm), - emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]), - emit([indent(6),{curr,tmpterm},nl]), - emit([indent(2),"end"]), - if - Ext == noext andalso Prop == mandatory -> - ok; - true -> - emit([",",nl,{curr,tmpbytes},"}"]) - end, - []; - _ -> - emit(["?RT_PER:decode_open_type(",{curr,bytes}, - ", [])"]), - RefedFieldName = - (Type#type.def)#'ObjectClassFieldType'.fieldname, - - [{Cname,RefedFieldName, - asn1ct_gen:mk_var(asn1ct_name:curr(term)), - asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), - get_components_prop()}] - end; - {objectfield,PrimFieldName1,PFNList} -> - emit(["?RT_PER:decode_open_type(",{curr,bytes},", [])"]), - [{Cname,{PrimFieldName1,PFNList}, - asn1ct_gen:mk_var(asn1ct_name:curr(term)), - asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), - get_components_prop()}]; - _ -> - CurrMod = get(currmod), - case asn1ct_gen:type(Atype) of - #'Externaltypereference'{module=CurrMod,type=EType} -> - emit({"'dec_",EType,"'(",BytesVar,",telltype)"}); - #'Externaltypereference'{module=Mod,type=EType} -> - emit({"'",Mod,"':'dec_",EType,"'(",BytesVar, - ",telltype)"}); - {primitive,bif} -> - case Atype of - {fixedtypevaluefield,_,Btype} -> - Ctgenmod:gen_dec_prim(Erule,Btype, - BytesVar); - _ -> - Ctgenmod:gen_dec_prim(Erule,Type, - BytesVar) - end; - 'ASN1_OPEN_TYPE' -> - case Type#type.def of - #'ObjectClassFieldType'{type=OpenType} -> - Ctgenmod:gen_dec_prim(Erule,#type{def=OpenType}, - BytesVar); - _ -> - Ctgenmod:gen_dec_prim(Erule,Type, - BytesVar) - end; - #typereference{val=Dname} -> - emit({"'dec_",Dname,"'(",BytesVar,",telltype)"}); - {notype,_} -> - emit({"'dec_",Atype,"'(",BytesVar,",telltype)"}); - {constructed,bif} -> - NewTypename = [Cname|TopType], - case Type#type.tablecinf of - [{objfun,_}|_R] -> - emit({"'dec_",asn1ct_gen:list2name(NewTypename), - "'(",BytesVar,", telltype, ObjFun)"}); - _ -> - emit({"'dec_",asn1ct_gen:list2name(NewTypename), - "'(",BytesVar,", telltype)"}) - end - end, + Pre = gen_dec_line_open_type(Erule, Ext, Pos), + Decode = gen_dec_line_special(Erule, Atype, TopType, Comp, DecInfObj, Ext), + Post = + fun({SaveBytes,Finish}) -> + {AccTerm,AccBytes} = Finish(), + #'ComponentType'{name=Cname} = Comp, case DecInfObj of - {Cname,{_,OSet,UniqueFName,ValIndex}} -> - Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)), - ValueMatch = value_match(ValIndex,Term), - {ObjSetMod,ObjSetName} = - case OSet of - {M,O} -> {{asis,M},O}; - _ -> {"?MODULE",OSet} + {Cname,ObjSet} -> + ObjSetRef = + case ObjSet of + {deep,OSName,_,_} -> + OSName; + _ -> ObjSet end, - emit({",",nl,"ObjFun = ",ObjSetMod, - ":'getdec_",ObjSetName,"'(", - {asis,UniqueFName},", ",ValueMatch,")"}); + {AccTerm++[{ObjSetRef,Cname, + asn1ct_gen:mk_var(asn1ct_name:curr(term))}], + AccBytes++SaveBytes}; _ -> - ok - end, - [] + {AccTerm,AccBytes++SaveBytes} + end end, - case Ext of - {ext,Ep2,_} when Pos >= Ep2 -> - emit([", {TmpValx",Pos,",Trem",Pos,"}",nl,"end"]); - _ -> true - end, - %% Prepare return value + [Pre,Decode,{safe,Post}]. + +gen_dec_line_open_type(Erule, {ext,Ep,_}, Pos) when Pos >= Ep -> + Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)), + {safe,fun(St) -> + emit(["begin",nl]), + BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), + {Dst,DstBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar), + emit([",",nl,"{TmpValx",Pos,",_} = "]), + {Dst, + fun() -> + emit([",",nl, + "{TmpValx",Pos,",",DstBuf,"}",nl, + "end"]), + St + end} + end}; +gen_dec_line_open_type(_, _, _) -> + {safe,fun(St) -> + {asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), + fun() -> St end} + end}. + +gen_dec_line_special(_, {typefield,_}, _TopType, Comp, + DecInfObj, Ext) -> + #'ComponentType'{name=Cname,typespec=Type,prop=Prop} = Comp, + fun({_BytesVar,PrevSt}) -> + case DecInfObj of + false -> % This is in a choice with typefield components + {Name,RestFieldNames} = + (Type#type.def)#'ObjectClassFieldType'.fieldname, + + asn1ct_name:new(tmpterm), + asn1ct_name:new(reason), + emit([indent(2),"{",{curr,tmpterm},", ",{next,bytes}, + "} = ?RT_PER:decode_open_type(",{curr,bytes}, + ", []),",nl]), + emit([indent(2),"case (catch ObjFun(", + {asis,Name},",",{curr,tmpterm},",telltype,", + {asis,RestFieldNames},")) of", nl]), + emit([indent(4),"{'EXIT',",{curr,reason},"} ->",nl]), + emit([indent(6),"exit({'Type not ", + "compatible with table constraint', ", + {curr,reason},"});",nl]), + asn1ct_name:new(tmpterm), + emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]), + emit([indent(6),"{",{asis,Cname},", {",{curr,tmpterm},", ", + {next,bytes},"}}",nl]), + emit([indent(2),"end"]), + {[],PrevSt}; + {"got objfun through args","ObjFun"} -> + %% this is when the generated code gots the + %% objfun though arguments on function + %% invocation. + if + Ext == noext andalso Prop == mandatory -> + ok; + true -> + asn1ct_name:new(tmpterm), + asn1ct_name:new(tmpbytes), + emit([nl," {",{curr,tmpterm},", ",{curr,tmpbytes},"} ="]) + end, + {Name,RestFieldNames} = + (Type#type.def)#'ObjectClassFieldType'.fieldname, + emit(["?RT_PER:decode_open_type(",{curr,bytes}, + ", []),",nl]), + if + Ext == noext andalso Prop == mandatory -> + emit([{curr,term}," =",nl," "]); + true -> + emit([" {"]) + end, + emit(["case (catch ObjFun(",{asis,Name},",", + {curr,tmpterm},",telltype,", + {asis,RestFieldNames},")) of", nl]), + emit([" {'EXIT',",{curr,reason},"} ->",nl]), + emit([indent(6),"exit({'Type not ", + "compatible with table constraint', ", + {curr,reason},"});",nl]), + asn1ct_name:new(tmpterm), + emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]), + emit([indent(6),{curr,tmpterm},nl]), + emit([indent(2),"end"]), + if + Ext == noext andalso Prop == mandatory -> + ok; + true -> + emit([",",nl,{curr,tmpbytes},"}"]) + end, + {[],PrevSt}; + _ -> + emit(["?RT_PER:decode_open_type(",{curr,bytes}, + ", [])"]), + RefedFieldName = + (Type#type.def)#'ObjectClassFieldType'.fieldname, + + {[{Cname,RefedFieldName, + asn1ct_gen:mk_var(asn1ct_name:curr(term)), + asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), + Prop}],PrevSt} + end + end; +gen_dec_line_special(_, {objectfield,PrimFieldName1,PFNList}, _TopType, + Comp, _DecInfObj, _Ext) -> + fun({_BytesVar,PrevSt}) -> + emit(["?RT_PER:decode_open_type(",{curr,bytes},", [])"]), + #'ComponentType'{name=Cname,prop=Prop} = Comp, + SaveBytes = [{Cname,{PrimFieldName1,PFNList}, + asn1ct_gen:mk_var(asn1ct_name:curr(term)), + asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), + Prop}], + {SaveBytes,PrevSt} + end; +gen_dec_line_special(Erule, Atype, TopType, Comp, DecInfObj, _Ext) -> + case gen_dec_line_other(Erule, Atype, TopType, Comp) of + Fun when is_function(Fun, 1) -> + fun({BytesVar,PrevSt}) -> + Fun(BytesVar), + gen_dec_line_dec_inf(Comp, DecInfObj), + {[],PrevSt} + end; + Imm0 -> + {imm,Imm0, + fun(Imm, {BytesVar,PrevSt}) -> + asn1ct_imm:dec_code_gen(Imm, BytesVar), + gen_dec_line_dec_inf(Comp, DecInfObj), + {[],PrevSt} + end} + end. + +gen_dec_line_dec_inf(Comp, DecInfObj) -> + #'ComponentType'{name=Cname} = Comp, case DecInfObj of - {Cname,ObjSet} -> - ObjSetRef = - case ObjSet of - {deep,OSName,_,_} -> - OSName; - _ -> ObjSet + {Cname,{_,OSet,UniqueFName,ValIndex}} -> + Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)), + ValueMatch = value_match(ValIndex,Term), + {ObjSetMod,ObjSetName} = + case OSet of + {M,O} -> {{asis,M},O}; + _ -> {"?MODULE",OSet} end, - {[{ObjSetRef,Cname,asn1ct_gen:mk_var(asn1ct_name:curr(term))}], - SaveBytes}; + emit({",",nl,"ObjFun = ",ObjSetMod, + ":'getdec_",ObjSetName,"'(", + {asis,UniqueFName},", ",ValueMatch,")"}); _ -> - {[],SaveBytes} + ok + end. + +gen_dec_line_other(Erule, Atype, TopType, Comp) -> + #'ComponentType'{name=Cname,typespec=Type} = Comp, + CurrMod = get(currmod), + Ctgenmod = asn1ct_gen:ct_gen_module(Erule), + case asn1ct_gen:type(Atype) of + #'Externaltypereference'{module=CurrMod,type=EType} -> + fun(BytesVar) -> + emit({"'dec_",EType,"'(",BytesVar,",telltype)"}) + end; + #'Externaltypereference'{module=Mod,type=EType} -> + fun(BytesVar) -> + emit({"'",Mod,"':'dec_",EType,"'(",BytesVar, + ",telltype)"}) + end; + {primitive,bif} -> + case Atype of + {fixedtypevaluefield,_,Btype} -> + gen_dec_prim(Ctgenmod, Erule, Btype); + _ -> + gen_dec_prim(Ctgenmod, Erule, Type) + end; + 'ASN1_OPEN_TYPE' -> + case Type#type.def of + #'ObjectClassFieldType'{type=OpenType} -> + gen_dec_prim(Ctgenmod, Erule, #type{def=OpenType}); + _ -> + gen_dec_prim(Ctgenmod, Erule, Type) + end; + #typereference{val=Dname} -> + fun(BytesVar) -> + emit({"'dec_",Dname,"'(",BytesVar,",telltype)"}) + end; + {notype,_} -> + fun(BytesVar) -> + emit({"'dec_",Atype,"'(",BytesVar,",telltype)"}) + end; + {constructed,bif} -> + NewTypename = [Cname|TopType], + case Type#type.tablecinf of + [{objfun,_}|_R] -> + fun(BytesVar) -> + emit({"'dec_",asn1ct_gen:list2name(NewTypename), + "'(",BytesVar,", telltype, ObjFun)"}) + end; + _ -> + fun(BytesVar) -> + emit({"'dec_",asn1ct_gen:list2name(NewTypename), + "'(",BytesVar,", telltype)"}) + end + end + end. + +gen_dec_prim(Ctgenmod, Erule, Type) -> + case asn1ct_gen_per:gen_dec_imm(Erule, Type) of + no -> + fun(BytesVar) -> + Ctgenmod:gen_dec_prim(Erule, Type, BytesVar) + end; + Imm -> + Imm end. gen_enc_choice(Erule,TopType,CompList,Ext) -> @@ -1578,22 +1731,17 @@ gen_encode_prim_wrapper(CtgenMod,Erule,Cont,DoTag,Value) -> make_elements(I,Val,ExtCnames) -> make_elements(I,Val,ExtCnames,[]). -make_elements(I,Val,[ExtCname],Acc)-> % the last one, no comma needed - Element = make_element(I,Val,ExtCname), +make_elements(I,Val,[_ExtCname],Acc)-> % the last one, no comma needed + Element = make_element(I, Val), make_elements(I+1,Val,[],[Element|Acc]); -make_elements(I,Val,[ExtCname|Rest],Acc)-> - Element = make_element(I,Val,ExtCname), +make_elements(I,Val,[_ExtCname|Rest],Acc)-> + Element = make_element(I, Val), make_elements(I+1,Val,Rest,[", ",Element|Acc]); make_elements(_I,_,[],Acc) -> lists:reverse(Acc). -make_element(I,Val,Cname) -> - case tuple_notation_allowed() of - true -> - io_lib:format("?RT_PER:cindex(~w,~s,~w)",[I,Val,Cname]); - _ -> - io_lib:format("element(~w,~s)",[I,Val]) - end. +make_element(I, Val) -> + io_lib:format("element(~w,~s)", [I,Val]). emit_extaddgroupTerms(VarSeries,[_]) -> asn1ct_name:new(VarSeries), @@ -1651,22 +1799,12 @@ wrap_extensionAdditionGroups([],_,Acc,_,_) -> lists:reverse(Acc). -tuple_notation_allowed() -> - Options = get(encoding_options), - not (lists:member(optimize,Options) orelse lists:member(uper_bin,Options)). - -wrap_gen_dec_line(Erule,C,TopType,Cname,Type,Pos,DIO,Ext) -> +wrap_gen_dec_line(Erule,C,TopType,_Cname,_Type,Pos,DIO,Ext) -> put(component_type,{true,C}), - gen_dec_line(Erule,TopType,Cname,Type,Pos,DIO,Ext,mandatory), + gen_dec_line(Erule, TopType, C#'ComponentType'{prop=mandatory}, + Pos, DIO, Ext), erase(component_type). -get_components_prop() -> - case get(component_type) of - undefined -> - mandatory; - {true,#'ComponentType'{prop=Prop}} -> Prop - end. - value_match(Index,Value) when is_atom(Value) -> value_match(Index,atom_to_list(Value)); @@ -1683,7 +1821,5 @@ notice_value_match() -> Module = get(currmod), put(value_match,{true,Module}). -is_optimized(per_bin) -> - lists:member(optimize,get(encoding_options)); -is_optimized(_Erule) -> - false. +is_optimized(per) -> true; +is_optimized(uper) -> false. diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl index 64a3555f62..57b12ce186 100644 --- a/lib/asn1/src/asn1ct_gen.erl +++ b/lib/asn1/src/asn1ct_gen.erl @@ -37,8 +37,7 @@ gen_check_call/7, get_constraint/2, insert_once/2, - rt2ct_suffix/1, - rt2ct_suffix/0, + ct_gen_module/1, index2suffix/1, get_record_name_prefix/0]). -export([pgen/5, @@ -52,7 +51,7 @@ %% pgen(Outfile, Erules, Module, TypeOrVal, Options) %% Generate Erlang module (.erl) and (.hrl) file corresponding to an ASN.1 module %% .hrl file is only generated if necessary -%% Erules = per | ber | ber_bin | per_bin +%% Erules = per | ber %% Module = atom() %% TypeOrVal = {TypeList,ValueList} %% TypeList = ValueList = [atom()] @@ -83,7 +82,7 @@ pgen_module(OutFile,Erules,Module, pgen_exports(Erules,Module,TypeOrVal), pgen_dispatcher(Erules,Module,TypeOrVal), pgen_info(), - pgen_typeorval(wrap_ber(Erules),Module,N2nConvEnums,TypeOrVal), + pgen_typeorval(Erules,Module,N2nConvEnums,TypeOrVal), pgen_partial_incomplete_decode(Erules), % gen_vars(asn1_db:mod_to_vars(Module)), % gen_tag_table(AllTypes), @@ -92,8 +91,7 @@ pgen_module(OutFile,Erules,Module, pgen_typeorval(Erules,Module,N2nConvEnums,{Types,Values,_Ptypes,_Classes,Objects,ObjectSets}) -> - Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Rtmod = ct_gen_module(Erules), pgen_types(Rtmod,Erules,N2nConvEnums,Module,Types), pgen_values(Erules,Module,Values), pgen_objects(Rtmod,Erules,Module,Objects), @@ -196,7 +194,7 @@ pgen_check_defaultval(Erules,Module) -> end, gen_check_defaultval(Erules,Module,CheckObjects). -pgen_partial_decode(Rtmod,Erule,Module) when Erule == ber_bin_v2 -> +pgen_partial_decode(Rtmod,Erule,Module) when Erule == ber -> pgen_partial_inc_dec(Rtmod,Erule,Module), pgen_partial_dec(Rtmod,Erule,Module); pgen_partial_decode(_,_,_) -> @@ -240,7 +238,7 @@ pgen_partial_inc_dec1(Rtmod,Erules,Module,[P|Ps]) -> pgen_partial_inc_dec1(_,_,_,[]) -> ok. -gen_partial_inc_dec_refed_funcs(Rtmod,Erule) when Erule == ber_bin_v2 -> +gen_partial_inc_dec_refed_funcs(Rtmod,Erule) when Erule == ber -> case asn1ct:next_refed_func() of [] -> ok; @@ -296,8 +294,7 @@ pgen_partial_types1(_,undefined) -> %% TypeList a decode function will be generated. traverse_type_structure(Erules,Type,[],FuncName,TopTypeName) -> %% this is the selected type - Ctmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Ctmod = ct_gen_module(Erules), TypeDef = case Type of #type{} -> @@ -457,7 +454,7 @@ pgen_partial_incomplete_decode(Erule) -> _ -> ok end. -pgen_partial_incomplete_decode1(ber_bin_v2) -> +pgen_partial_incomplete_decode1(ber) -> case asn1ct:read_config_data(partial_incomplete_decode) of undefined -> ok; @@ -552,20 +549,17 @@ gen_part_decode_funcs(WhatKind,_TypeName,{_,Directive,_,_}) -> gen_types(Erules,Tname,{RootL1,ExtList,RootL2}) when is_list(RootL1), is_list(RootL2) -> gen_types(Erules,Tname,RootL1), - Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Rtmod = ct_gen_module(Erules), gen_types(Erules,Tname,Rtmod:extaddgroup2sequence(ExtList)), gen_types(Erules,Tname,RootL2); gen_types(Erules,Tname,{RootList,ExtList}) when is_list(RootList) -> gen_types(Erules,Tname,RootList), - Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Rtmod = ct_gen_module(Erules), gen_types(Erules,Tname,Rtmod:extaddgroup2sequence(ExtList)); gen_types(Erules,Tname,[{'EXTENSIONMARK',_,_}|Rest]) -> gen_types(Erules,Tname,Rest); gen_types(Erules,Tname,[ComponentType|Rest]) -> - Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Rtmod = ct_gen_module(Erules), asn1ct_name:clear(), Rtmod:gen_encode(Erules,Tname,ComponentType), asn1ct_name:clear(), @@ -574,8 +568,7 @@ gen_types(Erules,Tname,[ComponentType|Rest]) -> gen_types(_,_,[]) -> true; gen_types(Erules,Tname,Type) when is_record(Type,type) -> - Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules), - rt2ct_suffix(Erules)])), + Rtmod = ct_gen_module(Erules), asn1ct_name:clear(), Rtmod:gen_encode(Erules,Tname,Type), asn1ct_name:clear(), @@ -754,8 +747,7 @@ gen_value(Value) when is_record(Value,valuedef) -> emit([{asis,V},".",nl,nl]). gen_encode_constructed(Erules,Typename,InnerType,D) when is_record(D,type) -> - - Rtmod = list_to_atom(lists:concat(["asn1ct_constructed_",erule(Erules)])), + Rtmod = ct_constructed_module(Erules), case InnerType of 'SET' -> Rtmod:gen_encode_set(Erules,Typename,D), @@ -787,7 +779,7 @@ gen_encode_constructed(Erules,Typename,InnerType,D) gen_encode_constructed(Erules,Typename,InnerType,D#typedef.typespec). gen_decode_constructed(Erules,Typename,InnerType,D) when is_record(D,type) -> - Rtmod = list_to_atom(lists:concat(["asn1ct_constructed_",erule(Erules)])), + Rtmod = ct_constructed_module(Erules), asn1ct:step_in_constructed(), %% updates namelist for exclusive decode case InnerType of 'SET' -> @@ -818,27 +810,11 @@ pgen_exports(Erules,_Module,{Types,Values,_,_,Objects,ObjectSets}) -> case Erules of ber -> gen_exports1(Types,"enc_",2); - ber_bin -> - gen_exports1(Types,"enc_",2); - ber_bin_v2 -> - gen_exports1(Types,"enc_",2); _ -> gen_exports1(Types,"enc_",1) end, emit({"-export([",nl}), - gen_exports1(Types,"dec_",2), - case Erules of - ber -> - emit({"-export([",nl}), - gen_exports1(Types,"dec_",3); - ber_bin -> - emit({"-export([",nl}), - gen_exports1(Types,"dec_",3); -% ber_bin_v2 -> -% emit({"-export([",nl}), -% gen_exports1(Types,"dec_",2); - _ -> ok - end + gen_exports1(Types,"dec_",2) end, case [X || {n2n,X} <- get(encoding_options)] of [] -> ok; @@ -863,16 +839,11 @@ pgen_exports(Erules,_Module,{Types,Values,_,_,Objects,ObjectSets}) -> gen_exports1(Objects,"enc_",3), emit({"-export([",nl}), gen_exports1(Objects,"dec_",4); - ber_bin_v2 -> + ber -> emit({"-export([",nl}), gen_exports1(Objects,"enc_",3), emit({"-export([",nl}), - gen_exports1(Objects,"dec_",3); - _ -> - emit({"-export([",nl}), - gen_exports1(Objects,"enc_",4), - emit({"-export([",nl}), - gen_exports1(Objects,"dec_",4) + gen_exports1(Objects,"dec_",3) end end, case ObjectSets of @@ -948,20 +919,17 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> emit(["encoding_rule() ->",nl]), emit([" ",{asis,Erules},".",nl,nl]), NoFinalPadding = lists:member(no_final_padding,get(encoding_options)), - Call = case Erules of - per -> "?RT_PER:complete(encode_disp(Type,Data))"; - per_bin -> ["?RT_PER:complete(encode_disp(Type,Data))"]; - ber -> "encode_disp(Type,Data)"; - ber_bin -> "encode_disp(Type,Data)"; - ber_bin_v2 -> "encode_disp(Type,Data)"; - uper_bin when NoFinalPadding == true -> - "?RT_PER:complete_NFP(encode_disp(Type,Data))"; - uper_bin -> ["?RT_PER:complete(encode_disp(Type,Data))"] - end, - EncWrap = case Erules of - ber -> "wrap_encode(Bytes)"; - _ -> "Bytes" - end, + {Call,BytesAsBinary} = + case Erules of + per -> + {["?RT_PER:complete(encode_disp(Type,Data))"],"Bytes"}; + ber -> + {"encode_disp(Type,Data)","iolist_to_binary(Bytes)"}; + uper when NoFinalPadding == true -> + {"?RT_PER:complete_NFP(encode_disp(Type,Data))","Bytes"}; + uper -> + {["?RT_PER:complete(encode_disp(Type,Data))"],"Bytes"} + end, emit(["encode(Type,Data) ->",nl, "case catch ",Call," of",nl, " {'EXIT',{error,Reason}} ->",nl, @@ -969,42 +937,25 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> " {'EXIT',Reason} ->",nl, " {error,{asn1,Reason}};",nl, " {Bytes,_Len} ->",nl, - " {ok,",EncWrap,"};",nl]), - case Erules of - per -> - emit([" Bytes when is_binary(Bytes) ->",nl, - " {ok,binary_to_list(Bytes)};",nl, - " Bytes ->",nl, - " {ok,binary_to_list(list_to_binary(Bytes))}",nl, - " end.",nl,nl]); - _ -> - emit([" Bytes ->",nl, - " {ok,",EncWrap,"}",nl, - "end.",nl,nl]) - end, - -% case Erules of -% ber_bin_v2 -> -% emit(["decode(Type,Data0) ->",nl]), -% emit(["{Data,_RestBin} = ?RT_BER:decode(Data0",nif_parameter(),"),",nl]); -% _ -> -% emit(["decode(Type,Data) ->",nl]) -% end, + " {ok,",BytesAsBinary,"};",nl, + " Bytes ->",nl, + " {ok,",BytesAsBinary,"}",nl, + "end.",nl,nl]), Return_rest = lists:member(undec_rest,get(encoding_options)), Data = case {Erules,Return_rest} of - {ber_bin_v2,true} -> "Data0"; + {ber,true} -> "Data0"; _ -> "Data" end, emit(["decode(Type,",Data,") ->",nl]), DecAnonymous = case {Erules,Return_rest} of - {ber_bin_v2,false} -> + {ber,false} -> io_lib:format("~s~s~s~n", ["element(1,?RT_BER:decode(Data", nif_parameter(),"))"]); - {ber_bin_v2,true} -> + {ber,true} -> emit(["{Data,Rest} = ?RT_BER:decode(Data0", nif_parameter(),"),",nl]), "Data"; @@ -1012,10 +963,8 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> "Data" end, DecWrap = case Erules of - ber -> "wrap_decode(Data)"; - ber_bin_v2 -> + ber -> DecAnonymous; - per -> "list_to_binary(Data)"; _ -> "Data" end, @@ -1025,32 +974,18 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> " {'EXIT',Reason} ->",nl, " {error,{asn1,Reason}};",nl]), case {Erules,Return_rest} of - {ber_bin_v2,false} -> + {ber,false} -> emit([" Result ->",nl, " {ok,Result}",nl]); - {ber_bin_v2,true} -> + {ber,true} -> emit([" Result ->",nl, " {ok,Result,Rest}",nl]); - {per,false} -> - emit([" {X,_Rest} ->",nl, - " {ok,if_binary2list(X)};",nl, - " {X,_Rest,_Len} ->",nl, - " {ok,if_binary2list(X)}",nl]); {_,false} -> emit([" {X,_Rest} ->",nl, " {ok,X};",nl, " {X,_Rest,_Len} ->",nl, " {ok,X}",nl]); - {per,true} -> - emit([" {X,{_,Rest}} ->",nl, - " {ok,if_binary2list(X),Rest};",nl, - " {X,{_,Rest},_Len} ->",nl, - " {ok,if_binary2list(X),Rest};",nl, - " {X,Rest} ->",nl, - " {ok,if_binary2list(X),Rest};",nl, - " {X,Rest,_Len} ->",nl, - " {ok,if_binary2list(X),Rest}",nl]); - {per_bin,true} -> + {per,true} -> emit([" {X,{_,Rest}} ->",nl, " {ok,X,Rest};",nl, " {X,{_,Rest},_Len} ->",nl, @@ -1059,7 +994,7 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> " {ok,X,Rest};",nl, " {X,Rest,_Len} ->",nl, " {ok,X,Rest}",nl]); - {uper_bin,true} -> + {uper,true} -> emit([" {X,{_,Rest}} ->",nl, " {ok,X,Rest};",nl, " {X,{_,Rest},_Len} ->",nl, @@ -1067,34 +1002,14 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> " {X,Rest} ->",nl, " {ok,X,Rest};",nl, " {X,Rest,_Len} ->",nl, - " {ok,X,Rest}",nl]); - _ -> - emit([" {X,Rest} ->",nl, - " {ok,X,Rest};",nl, - " {X,Rest,_Len} ->",nl, " {ok,X,Rest}",nl]) end, emit(["end.",nl,nl]), - case Erules of - per -> - emit(["if_binary2list(B) when is_binary(B) ->",nl, - " binary_to_list(B);",nl, - "if_binary2list(L) -> L.",nl,nl]); - _ -> - ok - end, - gen_decode_partial_incomplete(Erules), case Erules of ber -> - gen_dispatcher(Types,"encode_disp","enc_",",[]"), - gen_dispatcher(Types,"decode_disp","dec_",",mandatory"); - ber_bin -> - gen_dispatcher(Types,"encode_disp","enc_",",[]"), - gen_dispatcher(Types,"decode_disp","dec_",",mandatory"); - ber_bin_v2 -> gen_dispatcher(Types,"encode_disp","enc_",""), gen_dispatcher(Types,"decode_disp","dec_",""), gen_partial_inc_dispatcher(); @@ -1103,17 +1018,10 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) -> gen_dispatcher(Types,"decode_disp","dec_",",mandatory") end, emit([nl]), - - case Erules of - ber -> - gen_wrapper(); - _ -> ok - end, emit({nl,nl}). -gen_decode_partial_incomplete(Erule) when Erule == ber;Erule==ber_bin; - Erule==ber_bin_v2 -> +gen_decode_partial_incomplete(ber) -> case {asn1ct:read_config_data(partial_incomplete_decode), asn1ct:get_gen_state_field(inc_type_pattern)} of {undefined,_} -> @@ -1121,34 +1029,35 @@ gen_decode_partial_incomplete(Erule) when Erule == ber;Erule==ber_bin; {_,undefined} -> ok; _ -> - case Erule of - ber_bin_v2 -> - EmitCaseClauses = - fun() -> - emit([" {'EXIT',{error,Reason}} ->",nl, - " {error,Reason};",nl, - " {'EXIT',Reason} ->",nl, - " {error,{asn1,Reason}};",nl, - " Result ->",nl, - " {ok,Result}",nl, - " end.",nl,nl]) - end, - emit(["decode_partial_incomplete(Type,Data0,", - "Pattern) ->",nl]), - emit([" {Data,_RestBin} =",nl, - " ?RT_BER:decode_primitive_", - "incomplete(Pattern,Data0),",nl, - " case catch decode_partial_inc_disp(Type,", - "Data) of",nl]), - EmitCaseClauses(), - emit(["decode_part(Type,Data0) ->",nl]), - emit([" case catch decode_inc_disp(Type,element(1," - "?RT_BER:decode(Data0",nif_parameter(),"))) of",nl]), -% " {Data,_RestBin} = ?RT_BER:decode(Data0),",nl, -% " case catch decode_inc_disp(Type,Data) of",nl]), - EmitCaseClauses(); - _ -> ok % add later - end + EmitCaseClauses = + fun() -> + emit([" {'EXIT',{error,Reason}} ->",nl, + " {error,Reason};",nl, + " {'EXIT',Reason} ->",nl, + " {error,{asn1,Reason}};",nl, + " Result ->",nl, + " {ok,Result}",nl, + " end"]) + end, + emit(["decode_partial_incomplete(Type,Data0,", + "Pattern) ->",nl]), + emit([" {Data,_RestBin} =",nl, + " ?RT_BER:decode_primitive_", + "incomplete(Pattern,Data0),",nl, + " case catch decode_partial_inc_disp(Type,", + "Data) of",nl]), + EmitCaseClauses(), + emit([".",nl,nl]), + emit(["decode_part(Type, Data0) " + "when is_binary(Data0) ->",nl]), + emit([" case catch decode_inc_disp(Type,element(1," + "?RT_BER:decode(Data0",nif_parameter(),"))) of",nl]), + EmitCaseClauses(), + emit([";",nl]), + emit(["decode_part(Type, Data0) ->",nl]), + emit([" case catch decode_inc_disp(Type, Data0) of",nl]), + EmitCaseClauses(), + emit([".",nl,nl]) end; gen_decode_partial_incomplete(_Erule) -> ok. @@ -1187,23 +1096,8 @@ gen_partial_inc_dispatcher([],_) -> " exit({error,{asn1,{undefined_type,Type}}}).",nl]). nif_parameter() -> - Options = get(encoding_options), - case {lists:member(driver,Options),lists:member(nif,Options)} of - {true,_} -> ",nif"; - {_,true} -> ",nif"; - _ -> "" - end. + ",nif". -gen_wrapper() -> - emit(["wrap_encode(Bytes) when is_list(Bytes) ->",nl, - " binary_to_list(list_to_binary(Bytes));",nl, - "wrap_encode(Bytes) when is_binary(Bytes) ->",nl, - " binary_to_list(Bytes);",nl, - "wrap_encode(Bytes) -> Bytes.",nl,nl]), - emit(["wrap_decode(Bytes) when is_list(Bytes) ->",nl, - " list_to_binary(Bytes);",nl, - "wrap_decode(Bytes) -> Bytes.",nl]). - gen_dispatcher([F1,F2|T],FuncName,Prefix,ExtraArg) -> emit([FuncName,"('",F1,"',Data) -> '",Prefix,F1,"'(Data",ExtraArg,")",";",nl]), gen_dispatcher([F2|T],FuncName,Prefix,ExtraArg); @@ -1213,19 +1107,16 @@ gen_dispatcher([Flast|_T],FuncName,Prefix,ExtraArg) -> pgen_info() -> emit(["info() ->",nl, - " case ?MODULE:module_info() of",nl, - " MI when is_list(MI) ->",nl, - " case lists:keysearch(attributes,1,MI) of",nl, - " {value,{_,Attributes}} when is_list(Attributes) ->",nl, - " case lists:keysearch(asn1_info,1,Attributes) of",nl, - " {value,{_,Info}} when is_list(Info) ->",nl, - " Info;",nl, - " _ ->",nl, - " []",nl, - " end;",nl, - " _ ->",nl, - " []",nl, - " end",nl, + " case ?MODULE:module_info(attributes) of",nl, + " Attributes when is_list(Attributes) ->",nl, + " case lists:keyfind(asn1_info, 1, Attributes) of",nl, + " {_,Info} when is_list(Info) ->",nl, + " Info;",nl, + " _ ->",nl, + " []",nl, + " end;",nl, + " _ ->",nl, + " []",nl, " end.",nl]). open_hrl(OutFile,Module) -> @@ -1496,32 +1387,15 @@ gen_head(Erules,Mod,Hrl) -> {Rtmac,Rtmod} = case Erules of per -> emit({"%% Generated by the Erlang ASN.1 PER-" - "compiler version:",asn1ct:vsn(),nl}), - {"RT_PER",?RT_PER_BIN}; - ber -> - emit({"%% Generated by the Erlang ASN.1 BER-" - "compiler version:",asn1ct:vsn(),nl}), - {"RT_BER",?RT_BER_BIN}; - per_bin -> - emit({"%% Generated by the Erlang ASN.1 BER-" - "compiler version, utilizing bit-syntax:", - asn1ct:vsn(),nl}), - %% temporary code to enable rt2ct optimization - case lists:member(optimize,Options) of - true -> {"RT_PER","asn1rt_per_bin_rt2ct"}; - _ -> {"RT_PER",?RT_PER_BIN} - end; - ber_bin -> - emit({"%% Generated by the Erlang ASN.1 BER-" "compiler version, utilizing bit-syntax:", asn1ct:vsn(),nl}), - {"RT_BER",?RT_BER_BIN}; - ber_bin_v2 -> + {"RT_PER","asn1rt_per_bin_rt2ct"}; + ber -> emit({"%% Generated by the Erlang ASN.1 BER_V2-" "compiler version, utilizing bit-syntax:", asn1ct:vsn(),nl}), {"RT_BER","asn1rt_ber_bin_v2"}; - uper_bin -> + uper -> emit(["%% Generated by the Erlang ASN.1 UNALIGNED" " PER-compiler version, utilizing" " bit-syntax:", @@ -1531,7 +1405,7 @@ gen_head(Erules,Mod,Hrl) -> emit({"%% Purpose: encoder and decoder to the types in mod ",Mod,nl,nl}), emit({"-module('",Mod,"').",nl}), put(currmod,Mod), - %emit({"-compile(export_all).",nl}), + emit({"-compile(nowarn_unused_vars).",nl}), case {Hrl,lists:member(inline,get(encoding_options))} of {0,_} -> true; {_,true} -> true; @@ -1541,7 +1415,7 @@ gen_head(Erules,Mod,Hrl) -> emit(["-define('",Rtmac,"',",Rtmod,").",nl]), emit(["-asn1_info([{vsn,'",asn1ct:vsn(),"'},",nl, " {module,'",Mod,"'},",nl, - " {options,",io_lib:format("~w",[Options]),"}]).",nl,nl]). + " {options,",io_lib:format("~p",[Options]),"}]).",nl,nl]). gen_hrlhead(Mod) -> @@ -2019,43 +1893,29 @@ constructed_suffix('SEQUENCE OF',_) -> constructed_suffix('SET OF',_) -> 'SETOF'. -erule(ber) -> - ber; -erule(ber_bin) -> - ber; -erule(ber_bin_v2) -> - ber_bin_v2; -erule(per) -> - per; -erule(per_bin) -> - per; -erule(uper_bin) -> - per. - -wrap_ber(ber) -> - ber_bin; -wrap_ber(Erule) -> - Erule. - -rt2ct_suffix() -> - Options = get(encoding_options), - case {lists:member(optimize,Options),lists:member(per_bin,Options)} of - {true,true} -> "_rt2ct"; - _ -> "" - end. -rt2ct_suffix(per_bin) -> - Options = get(encoding_options), - case lists:member(optimize,Options) of - true -> "_rt2ct"; - _ -> "" - end; -rt2ct_suffix(_) -> "". +erule(ber) -> ber; +erule(per) -> per; +erule(uper) -> per. index2suffix(0) -> ""; index2suffix(N) -> lists:concat(["_",N]). +ct_gen_module(ber) -> + asn1ct_gen_ber_bin_v2; +ct_gen_module(per) -> + asn1ct_gen_per_rt2ct; +ct_gen_module(uper) -> + asn1ct_gen_per. + +ct_constructed_module(ber) -> + asn1ct_constructed_ber_bin_v2; +ct_constructed_module(per) -> + asn1ct_constructed_per; +ct_constructed_module(uper) -> + asn1ct_constructed_per. + get_constraint(C,Key) -> case lists:keysearch(Key,1,C) of false -> diff --git a/lib/asn1/src/asn1ct_gen_ber.erl b/lib/asn1/src/asn1ct_gen_ber.erl deleted file mode 100644 index 491ebcb8fd..0000000000 --- a/lib/asn1/src/asn1ct_gen_ber.erl +++ /dev/null @@ -1,1749 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% -%% --module(asn1ct_gen_ber). - -%% Generate erlang module which handles (PER) encode and decode for -%% all types in an ASN.1 module - --include("asn1_records.hrl"). - --export([pgen/4]). --export([decode_class/1, decode_type/1]). --export([add_removed_bytes/0]). --export([gen_encode/2,gen_encode/3,gen_decode/2,gen_decode/3]). --export([gen_encode_prim/4]). --export([gen_dec_prim/8]). --export([gen_objectset_code/2, gen_obj_code/3]). --export([re_wrap_erule/1]). --export([unused_var/2]). --export([extaddgroup2sequence/1]). - --import(asn1ct_gen, [emit/1,demit/1]). - - % the encoding of class of tag bits 8 and 7 --define(UNIVERSAL, 0). --define(APPLICATION, 16#40). --define(CONTEXT, 16#80). --define(PRIVATE, 16#C0). - - % primitive or constructed encoding % bit 6 --define(PRIMITIVE, 0). --define(CONSTRUCTED, 2#00100000). - - --define(T_ObjectDescriptor, ?UNIVERSAL bor ?PRIMITIVE bor 7). - % restricted character string types --define(T_NumericString, ?UNIVERSAL bor ?PRIMITIVE bor 18). %can be constructed --define(T_PrintableString, ?UNIVERSAL bor ?PRIMITIVE bor 19). %can be constructed --define(T_TeletexString, ?UNIVERSAL bor ?PRIMITIVE bor 20). %can be constructed --define(T_VideotexString, ?UNIVERSAL bor ?PRIMITIVE bor 21). %can be constructed --define(T_IA5String, ?UNIVERSAL bor ?PRIMITIVE bor 22). %can be constructed --define(T_GraphicString, ?UNIVERSAL bor ?PRIMITIVE bor 25). %can be constructed --define(T_VisibleString, ?UNIVERSAL bor ?PRIMITIVE bor 26). %can be constructed --define(T_GeneralString, ?UNIVERSAL bor ?PRIMITIVE bor 27). %can be constructed - -%% pgen(Erules, Module, TypeOrVal) -%% Generate Erlang module (.erl) and (.hrl) file corresponding to an ASN.1 module -%% .hrl file is only generated if necessary -%% Erules = per | ber -%% Module = atom() -%% TypeOrVal = {TypeList,ValueList,PTypeList} -%% TypeList = ValueList = [atom()] - -pgen(OutFile,Erules,Module,TypeOrVal) -> - asn1ct_gen:pgen_module(OutFile,Erules,Module,TypeOrVal,[],true). - - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Generate ENCODING -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -%%=============================================================================== -%% encode #{typedef, {pos, name, typespec}} -%%=============================================================================== - -gen_encode(Erules,Type) when is_record(Type,typedef) -> - gen_encode_user(Erules,Type). - -%%=============================================================================== -%% encode #{type, {tag, def, constraint}} -%%=============================================================================== - -gen_encode(Erules,Typename,Type) when is_record(Type,type) -> - InnerType = asn1ct_gen:get_inner(Type#type.def), - ObjFun = - case lists:keysearch(objfun,1,Type#type.tablecinf) of - {value,{_,_Name}} -> - ", ObjFun"; - false -> - "" - end, - case asn1ct_gen:type(InnerType) of - {constructed,bif} -> - emit([nl,nl,nl,"%%================================"]), - emit([nl,"%% ",asn1ct_gen:list2name(Typename)]), - emit([nl,"%%================================",nl]), - case lists:member(InnerType,['SET','SEQUENCE']) of - true -> - case get(asn_keyed_list) of - true -> - CompList = - case Type#type.def of - #'SEQUENCE'{components=Cl} -> Cl; - #'SET'{components=Cl} -> Cl - end, - emit([nl,"'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn",ObjFun, - ") when is_list(Val) ->",nl]), - emit([" 'enc_",asn1ct_gen:list2name(Typename), - "'(?RT_BER:fixoptionals(", - {asis,optionals(CompList)}, - ",Val), TagIn",ObjFun,");",nl,nl]); - _ -> true - end; - _ -> - emit([nl,"'enc_",asn1ct_gen:list2name(Typename), - "'({'",asn1ct_gen:list2name(Typename), - "',Val}, TagIn",ObjFun,") ->",nl]), - emit([" 'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn",ObjFun,");",nl,nl]) - end, - emit(["'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn",ObjFun,") ->",nl," "]), - asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type); - _ -> - true - end; - -%%=============================================================================== -%% encode ComponentType -%%=============================================================================== - -gen_encode(Erules,Tname,#'ComponentType'{name=Cname,typespec=Type}) -> - NewTname = [Cname|Tname], - %% The tag is set to [] to avoid that it is - %% taken into account twice, both as a component/alternative (passed as - %% argument to the encode decode function and within the encode decode - %% function it self. - NewType = Type#type{tag=[]}, - gen_encode(Erules,NewTname,NewType). - -gen_encode_user(Erules,D) when is_record(D,typedef) -> - Typename = [D#typedef.name], - Type = D#typedef.typespec, - InnerType = asn1ct_gen:get_inner(Type#type.def), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit([nl,nl,"%%================================"]), - emit([nl,"%% ",Typename]), - emit([nl,"%%================================",nl]), - case lists:member(InnerType,['SET','SEQUENCE']) of - true -> - case get(asn_keyed_list) of - true -> - CompList = - case Type#type.def of - #'SEQUENCE'{components=Cl} -> Cl; - #'SET'{components=Cl} -> Cl - end, - - emit([nl,"'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn) when is_list(Val) ->",nl]), - emit([" 'enc_",asn1ct_gen:list2name(Typename), - "'(?RT_BER:fixoptionals(", - {asis,optionals(CompList)}, - ",Val), TagIn);",nl,nl]); - _ -> true - end; - _ -> - emit({nl,"'enc_",asn1ct_gen:list2name(Typename), - "'({'",asn1ct_gen:list2name(Typename),"',Val}, TagIn) ->",nl}), - emit({" 'enc_",asn1ct_gen:list2name(Typename),"'(Val, TagIn);",nl,nl}) - end, - emit({"'enc_",asn1ct_gen:list2name(Typename),"'(", - unused_var("Val",Type#type.def),", TagIn) ->",nl}), - CurrentMod = get(currmod), - case asn1ct_gen:type(InnerType) of - {constructed,bif} -> - asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,D); - {primitive,bif} -> - asn1ct_gen_ber:gen_encode_prim(ber,Type,["TagIn ++ ", - {asis,Tag}],"Val"), - emit([".",nl]); - #typereference{val=Ename} -> - emit([" 'enc_",Ename,"'(Val, TagIn ++ ",{asis,Tag},").",nl]); - #'Externaltypereference'{module=CurrentMod,type=Etype} -> - emit([" 'enc_",Etype,"'(Val, TagIn ++ ", - {asis,Tag},").",nl]); - #'Externaltypereference'{module=Emod,type=Etype} -> - emit([" '",Emod,"':'enc_",Etype,"'(Val, TagIn ++ ", - {asis,Tag},").",nl]); - 'ASN1_OPEN_TYPE' -> - emit(["%% OPEN TYPE",nl]), - asn1ct_gen_ber:gen_encode_prim(ber, - Type#type{def='ASN1_OPEN_TYPE'}, - ["TagIn ++ ", - {asis,Tag}],"Val"), - emit([".",nl]) - end. - -unused_var(Var,#'SEQUENCE'{components=Cl}) -> - unused_var1(Var,Cl); -unused_var(Var,#'SET'{components=Cl}) -> - unused_var1(Var,Cl); -unused_var(Var,_) -> - Var. -unused_var1(Var,Cs) when Cs == []; Cs == {[],[]} -> - lists:concat(["_",Var]); -unused_var1(Var,_) -> - Var. - -unused_optormand_var(Var,Def) -> - case asn1ct_gen:type(asn1ct_gen:get_inner(Def)) of - 'ASN1_OPEN_TYPE' -> - lists:concat(["_",Var]); - _ -> - Var - end. - - -gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) -> - -%%% Currently not used for BER (except for BitString) and therefore replaced -%%% with [] as a placeholder - BitStringConstraint = D#type.constraint, - Constraint = [], - asn1ct_name:new(enumval), - case D#type.def of - 'BOOLEAN' -> - emit_encode_func('boolean',Value,DoTag); - 'INTEGER' -> - emit_encode_func('integer',Constraint,Value,DoTag); - {'INTEGER',NamedNumberList} -> - emit_encode_func('integer',Constraint,Value, - NamedNumberList,DoTag); - {'ENUMERATED',NamedNumberList={_,_}} -> - - emit(["case (case ",Value," of {_,",{curr,enumval},"}->", - {curr,enumval},";_->", Value," end) of",nl]), - asn1ct_name:new(enumval), - emit_enc_enumerated_cases(NamedNumberList,DoTag); - {'ENUMERATED',NamedNumberList} -> - - emit(["case (case ",Value," of {_,",{curr,enumval},"}->", - {curr,enumval},";_->", Value," end) of",nl]), - asn1ct_name:new(enumval), - emit_enc_enumerated_cases(NamedNumberList,DoTag); - - 'REAL' -> - emit_encode_func('real',Constraint,Value,DoTag); - - {'BIT STRING',NamedNumberList} -> - emit_encode_func('bit_string',BitStringConstraint,Value, - NamedNumberList,DoTag); - 'ANY' -> - emit_encode_func('open_type', Value,DoTag); - 'NULL' -> - emit_encode_func('null',Value,DoTag); - 'OBJECT IDENTIFIER' -> - emit_encode_func("object_identifier",Value,DoTag); - 'RELATIVE-OID' -> - emit_encode_func("relative_oid",Value,DoTag); - 'ObjectDescriptor' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_ObjectDescriptor,DoTag); - 'OCTET STRING' -> - emit_encode_func('octet_string',Constraint,Value,DoTag); - 'NumericString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_NumericString,DoTag); - TString when TString == 'TeletexString'; - TString == 'T61String' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_TeletexString,DoTag); - 'VideotexString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_VideotexString,DoTag); - 'GraphicString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_GraphicString,DoTag); - 'VisibleString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_VisibleString,DoTag); - 'GeneralString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_GeneralString,DoTag); - 'PrintableString' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_PrintableString,DoTag); - 'IA5String' -> - emit_encode_func('restricted_string',Constraint,Value, - ?T_IA5String,DoTag); - 'UniversalString' -> - emit_encode_func('universal_string',Constraint,Value,DoTag); - 'UTF8String' -> - emit_encode_func('UTF8_string',Constraint,Value,DoTag); - 'BMPString' -> - emit_encode_func('BMP_string',Constraint,Value,DoTag); - 'UTCTime' -> - emit_encode_func('utc_time',Constraint,Value,DoTag); - 'GeneralizedTime' -> - emit_encode_func('generalized_time',Constraint,Value,DoTag); - 'ASN1_OPEN_TYPE' -> - emit_encode_func('open_type', Value,DoTag); - #'ObjectClassFieldType'{} -> - case asn1ct_gen:get_inner(D#type.def) of - {fixedtypevaluefield,_,InnerType} -> - gen_encode_prim(Erules,InnerType,DoTag,Value); - 'ASN1_OPEN_TYPE' -> - emit_encode_func('open_type', Value,DoTag); - XX -> - exit({'can not encode' ,XX}) - end; - XX -> - exit({'can not encode' ,XX}) - end. - - -emit_encode_func(Name,Value,Tags) when is_atom(Name) -> - emit_encode_func(atom_to_list(Name),Value,Tags); -emit_encode_func(Name,Value,Tags) -> - Fname = "?RT_BER:encode_" ++ Name, - emit([Fname,"(",Value,", ",Tags,")"]). - -emit_encode_func(Name,Constraint,Value,Tags) when is_atom(Name) -> - emit_encode_func(atom_to_list(Name),Constraint,Value,Tags); -emit_encode_func(Name,Constraint,Value,Tags) -> - Fname = "?RT_BER:encode_" ++ Name, - emit([Fname,"(",{asis,Constraint},", ",Value,", ",Tags,")"]). - -emit_encode_func(Name,Constraint,Value,Asis,Tags) when is_atom(Name) -> - emit_encode_func(atom_to_list(Name),Constraint,Value,Asis,Tags); -emit_encode_func(Name,Constraint,Value,Asis,Tags) -> - Fname = "?RT_BER:encode_" ++ Name, - emit([Fname,"(",{asis,Constraint},", ",Value, - ", ",{asis,Asis}, - ", ",Tags,")"]). - -emit_enc_enumerated_cases({L1,L2}, Tags) -> - emit_enc_enumerated_cases(L1++L2, Tags, ext); -emit_enc_enumerated_cases(L, Tags) -> - emit_enc_enumerated_cases(L, Tags, noext). - -emit_enc_enumerated_cases([{EnumName,EnumVal},H2|T], Tags, Ext) -> - emit([{asis,EnumName}," -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,");",nl]), -%% emit(["'",{asis,EnumName},"' -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,");",nl]), - emit_enc_enumerated_cases([H2|T], Tags, Ext); -emit_enc_enumerated_cases([{EnumName,EnumVal}], Tags, Ext) -> - emit([{asis,EnumName}," -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,")"]), -%% emit(["'",{asis,EnumName},"' -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,")"]), - case Ext of - noext -> emit([";",nl]); - ext -> -%% emit([";",nl,"{asn1_enum,",{curr,enumval},"} -> ", -%% "?RT_BER:encode_enumerated(",{curr,enumval},",",Tags,");",nl]), -%% asn1ct_name:new(enumval) - emit([";",nl]) - end, - emit([{curr,enumval}," -> exit({error,{asn1, {enumerated_not_in_range,",{curr, enumval},"}}})"]), - emit([nl,"end"]). - - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Generate DECODING -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -%%=============================================================================== -%% decode #{typedef, {pos, name, typespec}} -%%=============================================================================== - -gen_decode(Erules,Type) when is_record(Type,typedef) -> - D = Type, - emit({nl,nl}), - emit({"'dec_",Type#typedef.name,"'(Bytes, OptOrMand) ->",nl}), - emit({" 'dec_",Type#typedef.name,"'(Bytes, OptOrMand, []).",nl,nl}), - emit({"'dec_",Type#typedef.name,"'(Bytes, ", - unused_optormand_var("OptOrMand",(Type#typedef.typespec)#type.def),", TagIn) ->",nl}), - dbdec(Type#typedef.name), - gen_decode_user(Erules,D). - - -%%=============================================================================== -%% decode #{type, {tag, def, constraint}} -%%=============================================================================== - -gen_decode(Erules,Tname,Type) when is_record(Type,type) -> - Typename = Tname, - InnerType = asn1ct_gen:get_inner(Type#type.def), - case asn1ct_gen:type(InnerType) of - {constructed,bif} -> - ObjFun = - case Type#type.tablecinf of - [{objfun,_}|_R] -> - ", ObjFun"; - _ -> - "" - end, - emit({"'dec_",asn1ct_gen:list2name(Typename),"'(Bytes, OptOrMand, TagIn",ObjFun,") ->",nl}), - dbdec(Typename), - asn1ct_gen:gen_decode_constructed(Erules,Typename,InnerType,Type); - _ -> - true - end; - - -%%=============================================================================== -%% decode ComponentType -%%=============================================================================== - -gen_decode(Erules,Tname,#'ComponentType'{name=Cname,typespec=Type}) -> - NewTname = [Cname|Tname], - %% The tag is set to [] to avoid that it is - %% taken into account twice, both as a component/alternative (passed as - %% argument to the encode decode function and within the encode decode - %% function it self. - NewType = Type#type{tag=[]}, - gen_decode(Erules,NewTname,NewType). - - -gen_decode_user(Erules,D) when is_record(D,typedef) -> - Typename = [D#typedef.name], - Def = D#typedef.typespec, - InnerType = asn1ct_gen:get_inner(Def#type.def), - InnerTag = Def#type.tag , - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- InnerTag], - case asn1ct_gen:type(InnerType) of - 'ASN1_OPEN_TYPE' -> - BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), - asn1ct_name:new(len), - gen_dec_prim(Erules, Def#type{def='ASN1_OPEN_TYPE'}, - BytesVar, Tag, "TagIn",no_length, - ?PRIMITIVE,"OptOrMand"), - emit({".",nl,nl}); - {primitive,bif} -> - BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)), - asn1ct_name:new(len), - gen_dec_prim(Erules, Def, BytesVar, Tag, "TagIn",no_length, - ?PRIMITIVE,"OptOrMand"), - emit({".",nl,nl}); - {constructed,bif} -> - asn1ct_gen:gen_decode_constructed(Erules,Typename,InnerType,D); - TheType -> - DecFunName = mkfuncname(TheType,dec), - emit({DecFunName,"(",{curr,bytes}, - ", OptOrMand, TagIn++",{asis,Tag},")"}), - emit({".",nl,nl}) - end. - - -gen_dec_prim(Erules,Att,BytesVar,DoTag,TagIn,Length,Form,OptOrMand) -> - Typename = Att#type.def, -%% Currently not used for BER replaced with [] as place holder -%% Constraint = Att#type.constraint, -%% Constraint = [], - Constraint = - case get_constraint(Att#type.constraint,'SizeConstraint') of - no -> []; - Tc -> Tc - end, - ValueRange = - case get_constraint(Att#type.constraint,'ValueRange') of - no -> []; - Tv -> Tv - end, - SingleValue = - case get_constraint(Att#type.constraint,'SingleValue') of - no -> []; - Sv -> Sv - end, - AsBin = case get(binary_strings) of - true -> "_as_bin"; - _ -> "" - end, - NewTypeName = case Typename of - 'ANY' -> 'ASN1_OPEN_TYPE'; - _ -> Typename - end, - DoLength = - case NewTypeName of - 'BOOLEAN'-> - emit({"?RT_BER:decode_boolean(",BytesVar,","}), - false; - 'INTEGER' -> - emit({"?RT_BER:decode_integer(",BytesVar,",", - {asis,int_constr(SingleValue,ValueRange)},","}), - false; - {'INTEGER',NamedNumberList} -> - emit({"?RT_BER:decode_integer(",BytesVar,",", - {asis,int_constr(SingleValue,ValueRange)},",", - {asis,NamedNumberList},","}), - false; - {'ENUMERATED',NamedNumberList} -> - emit({"?RT_BER:decode_enumerated(",BytesVar,",", - {asis,Constraint},",", - {asis,NamedNumberList},","}), - false; - 'REAL' -> - emit({"?RT_BER:decode_real(",BytesVar,",", - {asis,Constraint},","}), - false; - {'BIT STRING',NamedNumberList} -> - case get(compact_bit_string) of - true -> - emit({"?RT_BER:decode_compact_bit_string(", - BytesVar,",",{asis,Constraint},",", - {asis,NamedNumberList},","}); - _ -> - emit({"?RT_BER:decode_bit_string(",BytesVar,",", - {asis,Constraint},",", - {asis,NamedNumberList},","}) - end, - true; - 'NULL' -> - emit({"?RT_BER:decode_null(",BytesVar,","}), - false; - 'OBJECT IDENTIFIER' -> - emit({"?RT_BER:decode_object_identifier(",BytesVar,","}), - false; - 'RELATIVE-OID' -> - emit({"?RT_BER:decode_relative_oid(",BytesVar,","}), - false; - 'ObjectDescriptor' -> - emit({"?RT_BER:decode_restricted_string(", - BytesVar,",",{asis,Constraint},",",{asis,?T_ObjectDescriptor},","}), - true; - 'OCTET STRING' -> - emit({"?RT_BER:decode_octet_string",AsBin,"(",BytesVar,",",{asis,Constraint},","}), - true; - 'NumericString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_NumericString},","}),true; - TString when TString == 'TeletexString'; - TString == 'T61String' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_TeletexString},","}), - true; - 'VideotexString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_VideotexString},","}), - true; - 'GraphicString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_GraphicString},","}) - ,true; - 'VisibleString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_VisibleString},","}), - true; - 'GeneralString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_GeneralString},","}), - true; - 'PrintableString' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_PrintableString},","}), - true; - 'IA5String' -> - emit({"?RT_BER:decode_restricted_string",AsBin,"(", - BytesVar,",",{asis,Constraint},",",{asis,?T_IA5String},","}), - true; - 'UniversalString' -> - emit({"?RT_BER:decode_universal_string",AsBin,"(", - BytesVar,",",{asis,Constraint},","}), - true; - 'UTF8String' -> - emit({"?RT_BER:decode_UTF8_string",AsBin,"(", - BytesVar,","}), - false; - 'BMPString' -> - emit({"?RT_BER:decode_BMP_string",AsBin,"(", - BytesVar,",",{asis,Constraint},","}), - true; - 'UTCTime' -> - emit({"?RT_BER:decode_utc_time",AsBin,"(", - BytesVar,",",{asis,Constraint},","}), - true; - 'GeneralizedTime' -> - emit({"?RT_BER:decode_generalized_time",AsBin,"(", - BytesVar,",",{asis,Constraint},","}), - true; - 'ASN1_OPEN_TYPE' -> - emit(["?RT_BER:decode_open_type(",re_wrap_erule(Erules),",", - BytesVar,","]), - false; - #'ObjectClassFieldType'{} -> - case asn1ct_gen:get_inner(Att#type.def) of - {fixedtypevaluefield,_,InnerType} -> - gen_dec_prim(Erules,InnerType,BytesVar,DoTag,TagIn,Length,Form,OptOrMand), - false; - 'ASN1_OPEN_TYPE' -> - emit(["?RT_BER:decode_open_type(", - re_wrap_erule(Erules),",", - BytesVar,","]), - false; - XX -> - exit({'can not decode' ,XX}) - end; - Other -> - exit({'can not decode' ,Other}) - end, - - NewLength = case DoLength of - true -> [", ", Length]; - false -> "" - end, - NewOptOrMand = case OptOrMand of - _ when is_list(OptOrMand) -> OptOrMand; - mandatory -> {asis,mandatory}; - _ -> {asis,opt_or_default} - end, - case {TagIn,NewTypeName} of - {_,#'ObjectClassFieldType'{}} -> - case asn1ct_gen:get_inner(Att#type.def) of - 'ASN1_OPEN_TYPE' -> - emit([{asis,DoTag},")"]); - _ -> ok - end; - {[],'ASN1_OPEN_TYPE'} -> - emit([{asis,DoTag},")"]); - {_,'ASN1_OPEN_TYPE'} -> - emit([TagIn,"++",{asis,DoTag},")"]); - {[],_} -> - emit([{asis,DoTag},NewLength,", ",NewOptOrMand,")"]); - _ when is_list(TagIn) -> - emit([TagIn,"++",{asis,DoTag},NewLength,", ",NewOptOrMand,")"]) - end. - - -int_constr([],[]) -> - []; -int_constr([],ValueRange) -> - ValueRange; -int_constr(SingleValue,[]) -> - SingleValue; -int_constr(SV,VR) -> - [SV,VR]. - -%% Object code generating for encoding and decoding -%% ------------------------------------------------ - -gen_obj_code(Erules,_Module,Obj) when is_record(Obj,typedef) -> - ObjName = Obj#typedef.name, - Def = Obj#typedef.typespec, - #'Externaltypereference'{module=M,type=ClName} = Def#'Object'.classname, - Class = asn1_db:dbget(M,ClName), - - {object,_,Fields} = Def#'Object'.def, - emit({nl,nl,nl,"%%================================"}), - emit({nl,"%% ",ObjName}), - emit({nl,"%%================================",nl}), - EncConstructed = - gen_encode_objectfields(ClName,get_class_fields(Class), - ObjName,Fields,[]), - emit(nl), - gen_encode_constr_type(Erules,EncConstructed), - emit(nl), - DecConstructed = - gen_decode_objectfields(ClName,get_class_fields(Class), - ObjName,Fields,[]), - emit(nl), - gen_decode_constr_type(Erules,DecConstructed); -gen_obj_code(_Erules,_Module,Obj) when is_record(Obj,pobjectdef) -> - ok. - - -gen_encode_objectfields(ClassName,[{typefield,Name,OptOrMand}|Rest], - ObjName,ObjectFields,ConstrAcc) -> - EmitFuncClause = - fun(Args) -> - emit(["'enc_",ObjName,"'(",{asis,Name}, - ", ",Args,", _RestPrimFieldName) ->",nl]) - end, -% emit(["'enc_",ObjName,"'(",{asis,Name}, -% ", Val, TagIn, _RestPrimFieldName) ->",nl]), - MaybeConstr= - case {get_object_field(Name,ObjectFields),OptOrMand} of - {false,'MANDATORY'} -> %% this case is illegal - exit({error,{asn1,{"missing mandatory field in object", - ObjName}}}); - {false,'OPTIONAL'} -> %% OPTIONAL field in class - EmitFuncClause("Val, _"), %% Value must be anything - %% already encoded - emit([" {Val,0}"]), - []; - {false,{'DEFAULT',DefaultType}} -> - EmitFuncClause("Val, TagIn"), - gen_encode_default_call(ClassName,Name,DefaultType); - {{Name,TypeSpec},_} -> - %% A specified field owerwrites any 'DEFAULT' or - %% 'OPTIONAL' field in the class - EmitFuncClause("Val, TagIn"), - gen_encode_field_call(ObjName,Name,TypeSpec) - end, - case more_genfields(Rest) of - true -> - emit([";",nl]); - false -> - emit([".",nl]) - end, - gen_encode_objectfields(ClassName,Rest,ObjName,ObjectFields, - MaybeConstr++ConstrAcc); -gen_encode_objectfields(ClassName,[{objectfield,Name,_,_,OptOrMand}|Rest], - ObjName,ObjectFields,ConstrAcc) -> - CurrentMod = get(currmod), - EmitFuncClause = - fun(Args) -> - emit(["'enc_",ObjName,"'(",{asis,Name}, - ", ",Args,") ->",nl]) - end, -% emit(["'enc_",ObjName,"'(",{asis,Name}, -% ", Val, TagIn, [H|T]) ->",nl]), - case {get_object_field(Name,ObjectFields),OptOrMand} of - {false,'MANDATORY'} -> - exit({error,{asn1,{"missing mandatory field in object", - ObjName}}}); - {false,'OPTIONAL'} -> - EmitFuncClause("_,_,_"), - emit([" exit({error,{'use of missing field in object', ",{asis,Name}, - "}})"]); - {false,{'DEFAULT',_DefaultObject}} -> - exit({error,{asn1,{"not implemented yet",Name}}}); - {{Name,#'Externalvaluereference'{module=CurrentMod, - value=TypeName}},_} -> - EmitFuncClause(" Val, TagIn, [H|T]"), - emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"}); - {{Name,#'Externalvaluereference'{module=M,value=TypeName}},_} -> - EmitFuncClause(" Val, TagIn, [H|T]"), - emit({indent(3),"'",M,"':'enc_",TypeName,"'(H, Val, TagIn, T)"}); - {{Name,TypeSpec},_} -> - EmitFuncClause(" Val, TagIn, [H|T]"), - case TypeSpec#typedef.name of - {ExtMod,TypeName} -> - emit({indent(3),"'",ExtMod,"':'enc_",TypeName, - "'(H, Val, TagIn, T)"}); - TypeName -> - emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"}) - end - end, - case more_genfields(Rest) of - true -> - emit([";",nl]); - false -> - emit([".",nl]) - end, - gen_encode_objectfields(ClassName,Rest,ObjName,ObjectFields,ConstrAcc); -gen_encode_objectfields(ClassName,[_|Cs],O,OF,Acc) -> - gen_encode_objectfields(ClassName,Cs,O,OF,Acc); -gen_encode_objectfields(_,[],_,_,Acc) -> - Acc. - - -% gen_encode_objectfields(Class,ObjName,[{FieldName,Type}|Rest],ConstrAcc) -> -% Fields = Class#objectclass.fields, -% MaybeConstr= -% case is_typefield(Fields,FieldName) of -% true -> -% Def = Type#typedef.typespec, -% OTag = Def#type.tag, -% Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], -% emit({"'enc_",ObjName,"'(",{asis,FieldName}, -% ", Val, TagIn, RestPrimFieldName) ->",nl}), -% CAcc= -% case Type#typedef.name of -% {primitive,bif} -> -% gen_encode_prim(ber,Def,["TagIn ++ ",{asis,Tag}], -% "Val"), -% []; -% {constructed,bif} -> -% %%InnerType = asn1ct_gen:get_inner(Def#type.def), -% %%asn1ct_gen:gen_encode_constructed(ber,[ObjName], -% %% InnerType,Def); -% emit({" 'enc_",ObjName,'_',FieldName, -% "'(Val, TagIn ++ ",{asis,Tag},")"}), -% [{['enc_',ObjName,'_',FieldName],Def}]; -% {ExtMod,TypeName} -> -% emit({" '",ExtMod,"':'enc_",TypeName, -% "'(Val, TagIn ++ ",{asis,Tag},")"}), -% []; -% TypeName -> -% emit({" 'enc_",TypeName,"'(Val, TagIn ++ ", -% {asis,Tag},")"}), -% [] -% end, -% case more_genfields(Fields,Rest) of -% true -> -% emit({";",nl}); -% false -> -% emit({".",nl}) -% end, -% CAcc; -% {false,objectfield} -> -% emit({"'enc_",ObjName,"'(",{asis,FieldName}, -% ", Val, TagIn, [H|T]) ->",nl}), -% case Type#typedef.name of -% {ExtMod,TypeName} -> -% emit({indent(3),"'",ExtMod,"':'enc_",TypeName, -% "'(H, Val, TagIn, T)"}); -% TypeName -> -% emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"}) -% end, -% case more_genfields(Fields,Rest) of -% true -> -% emit({";",nl}); -% false -> -% emit({".",nl}) -% end, -% []; -% {false,_} -> [] -% end, -% gen_encode_objectfields(Class,ObjName,Rest,MaybeConstr ++ ConstrAcc); -% gen_encode_objectfields(C,O,[H|T],Acc) -> -% gen_encode_objectfields(C,O,T,Acc); -% gen_encode_objectfields(_,_,[],Acc) -> -% Acc. - -% gen_encode_constr_type([{Name,Def}|Rest]) -> -% emit({Name,"(Val,TagIn) ->",nl}), -% InnerType = asn1ct_gen:get_inner(Def#type.def), -% asn1ct_gen:gen_encode_constructed(ber,Name,InnerType,Def), -% gen_encode_constr_type(Rest); -gen_encode_constr_type(Erules,[TypeDef|Rest]) when is_record(TypeDef,typedef) -> - case is_already_generated(enc,TypeDef#typedef.name) of - true -> ok; - _ -> gen_encode_user(Erules,TypeDef) - end, - gen_encode_constr_type(Erules,Rest); -gen_encode_constr_type(_,[]) -> - ok. - -gen_encode_field_call(_ObjName,_FieldName, - #'Externaltypereference'{module=M,type=T}) -> - CurrentMod = get(currmod), - TDef = asn1_db:dbget(M,T), - Def = TDef#typedef.typespec, - OTag = Def#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - if - M == CurrentMod -> - emit({" 'enc_",T,"'(Val, TagIn ++ ",{asis,Tag},")"}), - []; - true -> - emit({" '",M,"':'enc_",T,"'(Val, TagIn ++ ",{asis,Tag},")"}), - [] - end; -gen_encode_field_call(ObjName,FieldName,Type) -> - Def = Type#typedef.typespec, - OTag = Def#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case Type#typedef.name of - {primitive,bif} -> %%tag should be the primitive tag - gen_encode_prim(ber,Def,["TagIn ++ ",{asis,Tag}], - "Val"), - []; - {constructed,bif} -> - emit({" 'enc_",ObjName,'_',FieldName, - "'(Val, TagIn ++",{asis,Tag},")"}), - [Type#typedef{name=list_to_atom(lists:concat([ObjName,'_',FieldName]))}]; - {ExtMod,TypeName} -> - emit({" '",ExtMod,"':'enc_",TypeName, - "'(Val, TagIn ++ ",{asis,Tag},")"}), - []; - TypeName -> - emit({" 'enc_",TypeName,"'(Val, TagIn ++ ",{asis,Tag},")"}), - [] - end. - -gen_encode_default_call(ClassName,FieldName,Type) -> - CurrentMod = get(currmod), - InnerType = asn1ct_gen:get_inner(Type#type.def), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case asn1ct_gen:type(InnerType) of - {constructed,bif} -> -%% asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type); - emit([" 'enc_",ClassName,'_',FieldName,"'(Bytes, TagIn ++ ", - {asis,Tag},")"]), - [#typedef{name=list_to_atom(lists:concat([ClassName,'_',FieldName])), - typespec=Type}]; - {primitive,bif} -> - gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val"), - []; - #'Externaltypereference'{module=CurrentMod,type=Etype} -> - emit([" 'enc_",Etype,"'(Val, TagIn ++ ",{asis,Tag},")",nl]), - []; - #'Externaltypereference'{module=Emod,type=Etype} -> - emit([" '",Emod,"':'enc_",Etype,"'(Val, TagIn ++ ",{asis,Tag},")",nl]), - [] - end. - - - -gen_decode_objectfields(ClassName,[{typefield,Name,OptOrMand}|Rest], - ObjName,ObjectFields,ConstrAcc) -> - EmitFuncClause = - fun(Args) -> - emit(["'dec_",ObjName,"'(",{asis,Name}, - ", ",Args,"_) ->",nl]) - end, -% emit(["'dec_",ObjName,"'(",{asis,Name}, -% ", Bytes, TagIn, RestPrimFieldName) ->",nl]), - MaybeConstr= - case {get_object_field(Name,ObjectFields),OptOrMand} of - {false,'MANDATORY'} -> %% this case is illegal - exit({error,{asn1,{"missing mandatory field in object", - ObjName}}}); - {false,'OPTIONAL'} -> - EmitFuncClause("Bytes, _,"), -% emit([" asn1_NOVALUE"]), - emit([" {Bytes,[],0}"]), - []; - {false,{'DEFAULT',DefaultType}} -> - EmitFuncClause("Bytes, TagIn,"), - gen_decode_default_call(ClassName,Name,"Bytes",DefaultType); - {{Name,TypeSpec},_} -> - %% A specified field owerwrites any 'DEFAULT' or - %% 'OPTIONAL' field in the class - EmitFuncClause("Bytes, TagIn,"), - gen_decode_field_call(ObjName,Name,"Bytes",TypeSpec) - end, - case more_genfields(Rest) of - true -> - emit([";",nl]); - false -> - emit([".",nl]) - end, - gen_decode_objectfields(ClassName,Rest,ObjName,ObjectFields,MaybeConstr++ConstrAcc); -gen_decode_objectfields(ClassName,[{objectfield,Name,_,_,OptOrMand}|Rest], - ObjName,ObjectFields,ConstrAcc) -> - CurrentMod = get(currmod), - EmitFuncClause = - fun(Args) -> - emit(["'dec_",ObjName,"'(",{asis,Name}, - ", ",Args,") ->",nl]) - end, -% emit(["'dec_",ObjName,"'(",{asis,Name}, -% ", Bytes,TagIn,[H|T]) ->",nl]), - case {get_object_field(Name,ObjectFields),OptOrMand} of - {false,'MANDATORY'} -> - exit({error,{asn1,{"missing mandatory field in object", - ObjName}}}); - {false,'OPTIONAL'} -> - EmitFuncClause("_,_,_"), - emit([" exit({error,{'illegal use of missing field in object', ",{asis,Name}, - "}})"]); - {false,{'DEFAULT',_DefaultObject}} -> - exit({error,{asn1,{"not implemented yet",Name}}}); - {{Name,#'Externalvaluereference'{module=CurrentMod, - value=TypeName}},_} -> - EmitFuncClause("Bytes,TagIn,[H|T]"), - emit({indent(3),"'dec_",TypeName,"'(H, Bytes, TagIn, T)"}); - {{Name,#'Externalvaluereference'{module=M,value=TypeName}},_} -> - EmitFuncClause("Bytes,TagIn,[H|T]"), - emit({indent(3),"'",M,"':'dec_",TypeName, - "'(H, Bytes, TagIn, T)"}); - {{Name,TypeSpec},_} -> - EmitFuncClause("Bytes,TagIn,[H|T]"), - case TypeSpec#typedef.name of - {ExtMod,TypeName} -> - emit({indent(3),"'",ExtMod,"':'dec_",TypeName, - "'(H, Bytes, TagIn, T)"}); - TypeName -> - emit({indent(3),"'dec_",TypeName,"'(H, Bytes, TagIn, T)"}) - end - end, - case more_genfields(Rest) of - true -> - emit([";",nl]); - false -> - emit([".",nl]) - end, - gen_decode_objectfields(ClassName,Rest,ObjName,ObjectFields,ConstrAcc); -gen_decode_objectfields(CN,[_|Cs],O,OF,CAcc) -> - gen_decode_objectfields(CN,Cs,O,OF,CAcc); -gen_decode_objectfields(_,[],_,_,CAcc) -> - CAcc. - - -gen_decode_constr_type(Erules,[TypeDef|Rest]) when is_record(TypeDef,typedef) -> - case is_already_generated(dec,TypeDef#typedef.name) of - true -> ok; - _ -> - gen_decode(Erules,TypeDef) - end, - gen_decode_constr_type(Erules,Rest); -gen_decode_constr_type(_,[]) -> - ok. - -gen_decode_field_call(_ObjName,_FieldName,Bytes, - #'Externaltypereference'{module=M,type=T}) -> - CurrentMod = get(currmod), - TDef = asn1_db:dbget(M,T), - Def = TDef#typedef.typespec, - OTag = Def#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - if - M == CurrentMod -> - emit({" 'dec_",T,"'(",Bytes, - ", opt_or_default,TagIn ++ ",{asis,Tag},")"}), - []; - true -> - emit({" '",M,"':'dec_",T, - "'(",Bytes,", opt_or_default,TagIn ++ ",{asis,Tag},")"}), - [] - end; -gen_decode_field_call(ObjName,FieldName,Bytes,Type) -> - Def = Type#typedef.typespec, - OTag = Def#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case Type#typedef.name of - {primitive,bif} -> %%tag should be the primitive tag - gen_dec_prim(ber,Def,Bytes,Tag,"TagIn",no_length, - ?PRIMITIVE,opt_or_default), - []; - {constructed,bif} -> - emit({" 'dec_",ObjName,'_',FieldName, - "'(",Bytes,",opt_or_default, TagIn ++ ",{asis,Tag},")"}), - [Type#typedef{name=list_to_atom(lists:concat([ObjName,'_',FieldName]))}]; - {ExtMod,TypeName} -> - emit({" '",ExtMod,"':'dec_",TypeName, - "'(",Bytes,", opt_or_default,TagIn ++ ",{asis,Tag},")"}), - []; - TypeName -> - emit({" 'dec_",TypeName,"'(",Bytes, - ", opt_or_default,TagIn ++ ",{asis,Tag},")"}), - [] - end. - -gen_decode_default_call(ClassName,FieldName,Bytes,Type) -> - CurrentMod = get(currmod), - InnerType = asn1ct_gen:get_inner(Type#type.def), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case asn1ct_gen:type(InnerType) of - {constructed,bif} -> - emit([" 'dec_",ClassName,'_',FieldName,"'(",Bytes, - ",opt_or_default, TagIn ++ ",{asis,Tag},")"]), - [#typedef{name=list_to_atom(lists:concat([ClassName,'_',FieldName])), - typespec=Type}]; - {primitive,bif} -> - gen_dec_prim(ber,Type,Bytes,Tag,"TagIn",no_length, - ?PRIMITIVE,opt_or_default), - []; - #'Externaltypereference'{module=CurrentMod,type=Etype} -> - emit([" 'dec_",Etype,"'(",Bytes, - " ,opt_or_default, TagIn ++ ",{asis,Tag},")",nl]), - []; - #'Externaltypereference'{module=Emod,type=Etype} -> - emit([" '",Emod,"':'dec_",Etype,"'(",Bytes, - ", opt_or_defualt, TagIn ++ ",{asis,Tag},")",nl]), - [] - end. - - -more_genfields([]) -> - false; -more_genfields([Field|Fields]) -> - case element(1,Field) of - typefield -> - true; - objectfield -> - true; - _ -> - more_genfields(Fields) - end. - - - -%% Object Set code generating for encoding and decoding -%% ---------------------------------------------------- -gen_objectset_code(Erules,ObjSet) -> - ObjSetName = ObjSet#typedef.name, - Def = ObjSet#typedef.typespec, -% {ClassName,ClassDef} = Def#'ObjectSet'.class, - #'Externaltypereference'{module=ClassModule, - type=ClassName} = Def#'ObjectSet'.class, - ClassDef = asn1_db:dbget(ClassModule,ClassName), - UniqueFName = Def#'ObjectSet'.uniquefname, - Set = Def#'ObjectSet'.set, - emit({nl,nl,nl,"%%================================"}), - emit({nl,"%% ",ObjSetName}), - emit({nl,"%%================================",nl}), - case ClassName of - {_Module,ExtClassName} -> - gen_objset_code(Erules,ObjSetName,UniqueFName,Set, - ExtClassName,ClassDef); - _ -> - gen_objset_code(Erules,ObjSetName,UniqueFName,Set, - ClassName,ClassDef) - end, - emit(nl). - -gen_objset_code(Erules,ObjSetName,UniqueFName,Set,ClassName,ClassDef)-> - ClassFields = (ClassDef#classdef.typespec)#objectclass.fields, - InternalFuncs=gen_objset_enc(ObjSetName,UniqueFName,Set,ClassName,ClassFields,1,[]), - gen_objset_dec(Erules,ObjSetName,UniqueFName,Set,ClassName,ClassFields,1), - gen_internal_funcs(Erules,InternalFuncs). - - -%% gen_objset_enc iterates over the objects of the object set -gen_objset_enc(_,{unique,undefined},_,_,_,_,_) -> - %% There is no unique field in the class of this object set - %% don't bother about the constraint - []; -gen_objset_enc(ObjSName,UniqueName,[{_,no_unique_value,_},T|Rest], - ClName,ClFields,NthObj,Acc) -> - %% No need to check that this class has property OPTIONAL for the - %% unique field, it was detected in the previous phase - gen_objset_enc(ObjSName,UniqueName,[T|Rest],ClName,ClFields,NthObj,Acc); -gen_objset_enc(ObjSetName,UniqueName,[{_,no_unique_value,_}], - _ClName,_ClFields,_NthObj,Acc) -> - %% No need to check that this class has property OPTIONAL for the - %% unique field, it was detected in the previous phase - emit_default_getenc(ObjSetName,UniqueName), - emit({".",nl,nl}), - Acc; -gen_objset_enc(ObjSName,UniqueName, - [{ObjName,Val,Fields},T|Rest],ClName,ClFields,NthObj,Acc)-> - emit({"'getenc_",ObjSName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}), - CurrMod = get(currmod), - {InternalFunc,NewNthObj}= - case ObjName of - {no_mod,no_name} -> - gen_inlined_enc_funs(Fields,ClFields,ObjSName,NthObj); - {CurrMod,Name} -> - emit({" fun 'enc_",Name,"'/4"}), - {[],NthObj}; - {ModuleName,Name} -> - emit_ext_fun(enc,ModuleName,Name), -% emit([" {'",ModuleName,"', 'enc_",Name,"'}"]), - {[],NthObj}; - _Other -> - emit({" fun 'enc_",ObjName,"'/4"}), - {[],NthObj} - end, - emit({";",nl}), - gen_objset_enc(ObjSName,UniqueName,[T|Rest],ClName,ClFields, - NewNthObj,InternalFunc ++ Acc); -gen_objset_enc(ObjSetName,UniqueName, - [{ObjName,Val,Fields}],_ClName,ClFields,NthObj,Acc) -> - emit({"'getenc_",ObjSetName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}), - CurrMod = get(currmod), - {InternalFunc,_}= - case ObjName of - {no_mod,no_name} -> - gen_inlined_enc_funs(Fields,ClFields,ObjSetName,NthObj); - {CurrMod,Name} -> - emit({" fun 'enc_",Name,"'/4"}), - {[],NthObj}; - {ModuleName,Name} -> - emit_ext_fun(enc,ModuleName,Name), -% emit([" {'",ModuleName,"', 'enc_",Name,"'}"]), - {[],NthObj}; - _Other -> - emit({" fun 'enc_",ObjName,"'/4"}), - {[],NthObj} - end, - emit([";",nl]), - emit_default_getenc(ObjSetName,UniqueName), - emit({".",nl,nl}), - InternalFunc ++ Acc; -%% See X.681 Annex E for the following case -gen_objset_enc(ObjSetName,_UniqueName,['EXTENSIONMARK'], - _ClName,_ClFields,_NthObj,Acc) -> - emit({"'getenc_",ObjSetName,"'(_, _) ->",nl}), - emit({indent(3),"fun(_Attr, Val, _TagIn, _RestPrimFieldName) ->",nl}), - emit({indent(6),"Len = case Val of",nl,indent(9), - "Bin when is_binary(Bin) -> size(Bin);",nl,indent(9), - "_ -> length(Val)",nl,indent(6),"end,"}), - emit({indent(6),"{Val,Len}",nl}), - emit({indent(3),"end.",nl,nl}), - Acc; -gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK','EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj,Acc) -> - gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj,Acc); -gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj,Acc) -> - gen_objset_enc(ObjSetName,UniqueName,Rest++['EXTENSIONMARK'], - ClName,ClFields,NthObj,Acc); -gen_objset_enc(_,_,[],_,_,_,Acc) -> - Acc. - -emit_ext_fun(EncDec,ModuleName,Name) -> - emit([indent(3),"fun(T,V,_O1,_O2) -> '",ModuleName,"':'",EncDec,"_", - Name,"'(T,V,_O1,_O2) end"]). - -emit_default_getenc(ObjSetName,UniqueName) -> - emit(["'getenc_",ObjSetName,"'(",{asis,UniqueName},", ErrV) ->",nl]), - emit([indent(3),"fun(C,V,_,_) -> exit({'Type not compatible with table constraint',{component,C},{value,V}, {unique_name_and_value,",{asis,UniqueName},", ErrV}}) end"]). - -%% gen_inlined_enc_funs for each object iterates over all fields of a -%% class, and for each typefield it checks if the object has that -%% field and emits the proper code. -gen_inlined_enc_funs(Fields,[{typefield,Name,_}|Rest],ObjSetName, - NthObj) -> - CurrMod = get(currmod), - InternalDefFunName = asn1ct_gen:list2name([NthObj,Name,ObjSetName]), - case lists:keysearch(Name,1,Fields) of - {value,{_,Type}} when is_record(Type,type) -> - emit({indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl, - indent(6),"case Type of",nl}), - {Ret,N} = emit_inner_of_fun(Type,InternalDefFunName), - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+N,Ret); - {value,{_,Type}} when is_record(Type,typedef) -> - emit({indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl, - indent(6),"case Type of",nl}), - emit({indent(9),{asis,Name}," ->",nl}), - {Ret,N} = emit_inner_of_fun(Type,InternalDefFunName), - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+N,Ret); - {value,{_,#'Externaltypereference'{module=M,type=T}}} -> - #typedef{typespec=Type} = asn1_db:dbget(M,T), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit([indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl, - indent(6),"case Type of",nl]), - emit([indent(9),{asis,Name}," ->",nl]), - if - M == CurrMod -> - emit([indent(12),"'enc_",T,"'(Val, TagIn ++ ", - {asis,Tag},")"]); - true -> - emit([indent(12),"'",M,"':'enc_",T,"'(Val,TagIn ++", - {asis,Tag},")"]) - end, - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,[]); - false -> - %% This field was not present in the object thus there were no - %% type in the table and we therefore generate code that returns - %% the input for application treatment. - emit([indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl, - indent(6),"case Type of",nl]), - emit([indent(9),{asis,Name}," ->",nl]), - emit([indent(12),"Len = case Val of",nl, - indent(15),"Bin when is_binary(Bin) -> size(Bin);",nl, - indent(15),"_ -> length(Val)",nl,indent(12),"end,",nl, - indent(12),"{Val,Len}"]), - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,[]) - end; -gen_inlined_enc_funs(Fields,[_H|Rest],ObjSetName,NthObj) -> - gen_inlined_enc_funs(Fields,Rest,ObjSetName,NthObj); -gen_inlined_enc_funs(_,[],_,NthObj) -> - {[],NthObj}. - -gen_inlined_enc_funs1(Fields,[{typefield,Name,_}|Rest],ObjSetName, - NthObj,Acc) -> - CurrMod = get(currmod), - InternalDefFunName = asn1ct_gen:list2name([NthObj,Name,ObjSetName]), - {Acc2,NAdd}= - case lists:keysearch(Name,1,Fields) of - {value,{_,Type}} when is_record(Type,type) -> - emit({";",nl}), - {Ret,N}=emit_inner_of_fun(Type,InternalDefFunName), - {Ret++Acc,N}; - {value,{_,Type}} when is_record(Type,typedef) -> - emit({";",nl,indent(9),{asis,Name}," ->",nl}), - {Ret,N}=emit_inner_of_fun(Type,InternalDefFunName), - {Ret++Acc,N}; - {value,{_,#'Externaltypereference'{module=M,type=T}}} -> - #typedef{typespec=Type} = asn1_db:dbget(M,T), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit({";",nl,indent(9),{asis,Name}," ->",nl}), - if - M == CurrMod -> - emit([indent(12),"'enc_",T,"'(Val, TagIn ++ ", - {asis,Tag},")"]); - true -> - emit([indent(12),"'",M,"':'enc_",T,"'(Val,TagIn ++", - {asis,Tag},")"]) - end, - {Acc,0}; - false -> - %% This field was not present in the object thus there were no - %% type in the table and we therefore generate code that returns - %% the input for application treatment. - emit([";",nl,indent(9),{asis,Name}," ->",nl]), - emit([indent(12),"Len = case Val of",nl, - indent(15),"Bin when is_binary(Bin) -> size(Bin);",nl, - indent(15),"_ -> length(Val)",nl,indent(12),"end,",nl, - indent(12),"{Val,Len}"]), - {Acc,0} - end, - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+NAdd,Acc2); -gen_inlined_enc_funs1(Fields,[_H|Rest],ObjSetName,NthObj,Acc)-> - gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,Acc); -gen_inlined_enc_funs1(_,[],_,NthObj,Acc) -> - emit({nl,indent(6),"end",nl}), - emit({indent(3),"end"}), - {Acc,NthObj}. - - -emit_inner_of_fun(TDef = #typedef{name={ExtMod,Name},typespec=Type}, - InternalDefFunName) -> - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case {ExtMod,Name} of - {primitive,bif} -> - emit(indent(12)), - gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val"), - {[],0}; - {constructed,bif} -> - emit([indent(12),"'enc_", - InternalDefFunName,"'(Val,TagIn ++ ", - {asis,Tag},")"]), - {[TDef#typedef{name=InternalDefFunName}],1}; - _ -> - emit({indent(12),"'",ExtMod,"':'enc_",Name,"'(Val, TagIn ++ ", - {asis,Tag},")"}), - {[],0} - end; -emit_inner_of_fun(#typedef{name=Name,typespec=Type},_) -> - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit({indent(12),"'enc_",Name,"'(Val, TagIn ++ ",{asis,Tag},")"}), - {[],0}; -emit_inner_of_fun(Type,_) when is_record(Type,type) -> - CurrMod = get(currmod), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case Type#type.def of - Def when is_atom(Def) -> - emit({indent(9),Def," ->",nl,indent(12)}), - gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val"); - TRef when is_record(TRef,typereference) -> - T = TRef#typereference.val, - emit({indent(9),T," ->",nl,indent(12),"'enc_",T, - "'(Val, TagIn ++ ",{asis,Tag},")"}); - #'Externaltypereference'{module=CurrMod,type=T} -> - emit({indent(9),T," ->",nl,indent(12),"'enc_",T, - "'(Val, TagIn ++ ",{asis,Tag},")"}); - #'Externaltypereference'{module=ExtMod,type=T} -> - emit({indent(9),T," ->",nl,indent(12),ExtMod,":'enc_", - T,"'(Val, TagIn ++ ",{asis,Tag},")"}) - end, - {[],0}. - -indent(N) -> - lists:duplicate(N,32). % 32 = space - - -gen_objset_dec(_,_,{unique,undefined},_,_,_,_) -> - %% There is no unique field in the class of this object set - %% don't bother about the constraint - ok; -gen_objset_dec(Erules,ObjSName,UniqueName,[{_,no_unique_value,_},T|Rest], - ClName,ClFields,NthObj)-> - gen_objset_dec(Erules,ObjSName,UniqueName,[T|Rest],ClName,ClFields, - NthObj); -gen_objset_dec(_Erules,ObjSetName,UniqueName,[{_,no_unique_value,_}], - _ClName,_ClFields,_NthObj)-> - emit_default_getdec(ObjSetName,UniqueName), - emit({".",nl,nl}); -gen_objset_dec(Erules,ObjSName,UniqueName,[{ObjName,Val,Fields},T|Rest], - ClName,ClFields,NthObj)-> - emit({"'getdec_",ObjSName,"'(",{asis,UniqueName},",",{asis,Val}, - ") ->",nl}), - CurrMod = get(currmod), - NewNthObj= - case ObjName of - {no_mod,no_name} -> - gen_inlined_dec_funs(Erules,Fields,ClFields,ObjSName, - NthObj); - {CurrMod,Name} -> - emit({" fun 'dec_",Name,"'/4"}), - NthObj; - {ModName,Name} -> - emit_ext_fun(dec,ModName,Name), -% emit([" {'",ModName,"', 'dec_",Name,"'}"]), - NthObj; - _Other -> - emit({" fun 'dec_",ObjName,"'/4"}), - NthObj - end, - emit({";",nl}), - gen_objset_dec(Erules,ObjSName,UniqueName,[T|Rest],ClName,ClFields, - NewNthObj); -gen_objset_dec(Erules,ObjSetName,UniqueName,[{ObjName,Val,Fields}],_ClName, - ClFields,NthObj) -> - emit({"'getdec_",ObjSetName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}), - CurrMod = get(currmod), - case ObjName of - {no_mod,no_name} -> - gen_inlined_dec_funs(Erules,Fields,ClFields,ObjSetName, - NthObj); - {CurrMod,Name} -> - emit({" fun 'dec_",Name,"'/4"}); - {ModName,Name} -> - emit_ext_fun(dec,ModName,Name); -% emit([" {'",ModName,"', 'dec_",Name,"'}"]); - _Other -> - emit({" fun 'dec_",ObjName,"'/4"}) - end, - emit({";",nl}), - emit_default_getdec(ObjSetName,UniqueName), - emit({".",nl,nl}); -gen_objset_dec(_,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName,_ClFields, - _NthObj) -> - emit({"'getdec_",ObjSetName,"'(_, _) ->",nl}), - emit({indent(3),"fun(_, Bytes, _, _) ->",nl}), - emit({indent(6),"Len = case Bytes of",nl,indent(9), - "Bin when is_binary(Bin) -> size(Bin);",nl,indent(9), - "_ -> length(Bytes)",nl,indent(6),"end,"}), - emit({indent(6),"{Bytes,[],Len}",nl}), - emit({indent(3),"end.",nl,nl}), - ok; -gen_objset_dec(Erule,ObjSetName,UniqueName, - ['EXTENSIONMARK','EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj) -> - gen_objset_dec(Erule,ObjSetName,UniqueName,['EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj); -gen_objset_dec(Erule,ObjSetName,UniqueName,['EXTENSIONMARK'|Rest], - ClName,ClFields,NthObj) -> - gen_objset_dec(Erule,ObjSetName,UniqueName,Rest++['EXTENSIONMARK'], - ClName,ClFields,NthObj); -gen_objset_dec(_,_,_,[],_,_,_) -> - ok. - -emit_default_getdec(ObjSetName,UniqueName) -> - emit(["'getdec_",ObjSetName,"'(",{asis,UniqueName},", ErrV) ->",nl]), - emit([indent(3),"fun(C,V,_,_) -> exit({{component,C},{value,V}, {unique_name_and_value,",{asis,UniqueName},", ErrV}}) end"]). - -gen_inlined_dec_funs(Erules,Fields,[{typefield,Name,Prop}|Rest], - ObjSetName,NthObj) -> - DecProp = case Prop of - 'OPTIONAL' -> opt_or_default; - {'DEFAULT',_} -> opt_or_default; - _ -> mandatory - end, - CurrMod = get(currmod), - InternalDefFunName = [NthObj,Name,ObjSetName], - case lists:keysearch(Name,1,Fields) of - {value,{_,Type}} when is_record(Type,type) -> - emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->", - nl,indent(6),"case Type of",nl}), - N=emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName), - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N); - {value,{_,Type}} when is_record(Type,typedef) -> - emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->", - nl,indent(6),"case Type of",nl}), - emit({indent(9),{asis,Name}," ->",nl}), - N=emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName), - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N); - {value,{_,#'Externaltypereference'{module=M,type=T}}} -> - #typedef{typespec=Type} = asn1_db:dbget(M,T), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->", - nl,indent(6),"case Type of",nl}), - emit({indent(9),{asis,Name}," ->",nl}), - if - M == CurrMod -> - emit([indent(12),"'dec_",T,"'(Bytes, ",DecProp, - ", TagIn ++ ",{asis,Tag},")"]); - true -> - emit([indent(12),"'",M,"':'dec_",T,"'(Bytes, ", - DecProp,", TagIn ++ ",{asis,Tag},")"]) - end, - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj); - false -> - emit([indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->", - nl,indent(6),"case Type of",nl, - indent(9),{asis,Name}," ->",nl, - indent(12),"Len = case Bytes of",nl, - indent(15),"B when is_binary(B) -> size(B);",nl, - indent(15),"_ -> length(Bytes)",nl, - indent(12),"end,",nl, - indent(12),"{Bytes,[],Len}"]), - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj) - end; -gen_inlined_dec_funs(Erules,Fields,[_H|Rest],ObjSetName,NthObj) -> - gen_inlined_dec_funs(Erules,Fields,Rest,ObjSetName,NthObj); -gen_inlined_dec_funs(_,_,[],_,NthObj) -> - NthObj. - -gen_inlined_dec_funs1(Erules,Fields,[{typefield,Name,Prop}|Rest], - ObjSetName,NthObj) -> - DecProp = case Prop of - 'OPTIONAL' -> opt_or_default; - {'DEFAULT',_} -> opt_or_default; - _ -> mandatory - end, - CurrMod = get(currmod), - InternalDefFunName = [NthObj,Name,ObjSetName], - N= - case lists:keysearch(Name,1,Fields) of - {value,{_,Type}} when is_record(Type,type) -> - emit({";",nl}), - emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName); - {value,{_,Type}} when is_record(Type,typedef) -> - emit({";",nl,indent(9),{asis,Name}," ->",nl}), - emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName); - {value,{_,#'Externaltypereference'{module=M,type=T}}} -> - #typedef{typespec=Type} = asn1_db:dbget(M,T), - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit({";",nl,indent(9),{asis,Name}," ->",nl}), - if - M == CurrMod -> - emit([indent(12),"'dec_",T,"'(Bytes, ",DecProp, - ", TagIn ++ ",{asis,Tag},")"]); - true -> - emit([indent(12),"'",M,"':'dec_",T,"'(Bytes, ", - DecProp,", TagIn ++ ",{asis,Tag},")"]) - end, - 0; - false -> - emit([";",nl, - indent(9),{asis,Name}," ->",nl, - indent(12),"Len = case Bytes of",nl, - indent(15),"B when is_binary(B) -> size(B);",nl, - indent(15),"_ -> length(Bytes)",nl, - indent(12),"end,",nl, - indent(12),"{Bytes,[],Len}"]), - 0 - end, - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N); -gen_inlined_dec_funs1(Erules,Fields,[_H|Rest],ObjSetName,NthObj)-> - gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj); -gen_inlined_dec_funs1(_,_,[],_,NthObj) -> - emit({nl,indent(6),"end",nl}), - emit({indent(3),"end"}), - NthObj. - -emit_inner_of_decfun(Erules,#typedef{name={ExtName,Name},typespec=Type}, - Prop,InternalDefFunName) -> - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - case {ExtName,Name} of - {primitive,bif} -> - emit(indent(12)), - gen_dec_prim(Erules,Type,"Bytes",Tag,"TagIn",no_length, - ?PRIMITIVE,Prop), - 0; - {constructed,bif} -> - emit({indent(12),"'dec_", - asn1ct_gen:list2name(InternalDefFunName),"'(Bytes, ",Prop, - ", TagIn ++ ",{asis,Tag},")"}), - 1; - _ -> - emit({indent(12),"'",ExtName,"':'dec_",Name,"'(Bytes, ",Prop, - ", TagIn ++ ",{asis,Tag},")"}), - 0 - end; -emit_inner_of_decfun(_,#typedef{name=Name,typespec=Type},Prop,_) -> - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - emit({indent(12),"'dec_",Name,"'(Bytes, ",Prop,", TagIn ++ ", - {asis,Tag},")"}), - 0; -emit_inner_of_decfun(Erules,Type,Prop,_) when is_record(Type,type) -> - OTag = Type#type.tag, - Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag], - CurrMod = get(currmod), - Def = Type#type.def, - InnerType = asn1ct_gen:get_inner(Def), - WhatKind = asn1ct_gen:type(InnerType), - case WhatKind of - {primitive,bif} -> - emit({indent(9),Def," ->",nl,indent(12)}), - gen_dec_prim(Erules,Type,"Bytes",Tag,"TagIn",no_length, - ?PRIMITIVE,Prop); -% TRef when is_record(TRef,typereference) -> -% T = TRef#typereference.val, -% emit({indent(9),T," ->",nl,indent(12),"'dec_",T,"'(Val)"}); - #'Externaltypereference'{module=CurrMod,type=T} -> - emit({indent(9),T," ->",nl,indent(12),"'dec_",T, - "'(Bytes, ",Prop,", TagIn ++ ",{asis,Tag},")"}); - #'Externaltypereference'{module=ExtMod,type=T} -> - emit({indent(9),T," ->",nl,indent(12),ExtMod,":'dec_", - T,"'(Bytes, ",Prop,", TagIn ++ ",{asis,Tag},")"}) - end, - 0. - - -gen_internal_funcs(_,[]) -> - ok; -gen_internal_funcs(Erules,[TypeDef|Rest]) -> - gen_encode_user(Erules,TypeDef), - emit({"'dec_",TypeDef#typedef.name,"'(Bytes, ", - unused_optormand_var("OptOrMand",(TypeDef#typedef.typespec)#type.def),", TagIn) ->",nl}), - gen_decode_user(Erules,TypeDef), - gen_internal_funcs(Erules,Rest). - - -dbdec(Type) -> - demit({"io:format(\"decoding: ",{asis,Type},"~w~n\",[Bytes]),",nl}). - - -decode_class('UNIVERSAL') -> - ?UNIVERSAL; -decode_class('APPLICATION') -> - ?APPLICATION; -decode_class('CONTEXT') -> - ?CONTEXT; -decode_class('PRIVATE') -> - ?PRIVATE. - -decode_type('BOOLEAN') -> 1; -decode_type('INTEGER') -> 2; -decode_type('BIT STRING') -> 3; -decode_type('OCTET STRING') -> 4; -decode_type('NULL') -> 5; -decode_type('OBJECT IDENTIFIER') -> 6; -decode_type('ObjectDescriptor') -> 7; -decode_type('EXTERNAL') -> 8; -decode_type('REAL') -> 9; -decode_type('ENUMERATED') -> 10; -decode_type('EMBEDDED_PDV') -> 11; -decode_type('UTF8String') -> 12; -decode_type('RELATIVE-OID') -> 13; -decode_type('SEQUENCE') -> 16; -decode_type('SEQUENCE OF') -> 16; -decode_type('SET') -> 17; -decode_type('SET OF') -> 17; -decode_type('NumericString') -> 18; -decode_type('PrintableString') -> 19; -decode_type('TeletexString') -> 20; -decode_type('T61String') -> 20; -decode_type('VideotexString') -> 21; -decode_type('IA5String') -> 22; -decode_type('UTCTime') -> 23; -decode_type('GeneralizedTime') -> 24; -decode_type('GraphicString') -> 25; -decode_type('VisibleString') -> 26; -decode_type('GeneralString') -> 27; -decode_type('UniversalString') -> 28; -decode_type('BMPString') -> 30; -decode_type('CHOICE') -> 'CHOICE'; % choice gets the tag from the actual alternative -decode_type(Else) -> exit({error,{asn1,{unrecognized_type,Else}}}). - -add_removed_bytes() -> - asn1ct_name:delete(rb), - add_removed_bytes(asn1ct_name:all(rb)). - -add_removed_bytes([H,T1|T]) -> - emit({{var,H},"+"}), - add_removed_bytes([T1|T]); -add_removed_bytes([H|T]) -> - emit({{var,H}}), - add_removed_bytes(T); -add_removed_bytes([]) -> - true. - -mkfuncname(WhatKind,DecOrEnc) -> - case WhatKind of - #'Externaltypereference'{module=Mod,type=EType} -> - CurrMod = get(currmod), - case CurrMod of - Mod -> - lists:concat(["'",DecOrEnc,"_",EType,"'"]); - _ -> -% io:format("CurrMod: ~p, Mod: ~p~n",[CurrMod,Mod]), - lists:concat(["'",Mod,"':'",DecOrEnc,"_",EType,"'"]) - end; - #'typereference'{val=EType} -> - lists:concat(["'",DecOrEnc,"_",EType,"'"]); - 'ASN1_OPEN_TYPE' -> - lists:concat(["'",DecOrEnc,"_",WhatKind,"'"]) - - end. - -optionals(L) -> optionals(L,[],1). - -optionals([{'EXTENSIONMARK',_,_}|Rest],Acc,Pos) -> - optionals(Rest,Acc,Pos); % optionals in extension are currently not handled -optionals([#'ComponentType'{name=Name,prop='OPTIONAL'}|Rest],Acc,Pos) -> - optionals(Rest,[{Name,Pos}|Acc],Pos+1); -optionals([#'ComponentType'{name=Name,prop={'DEFAULT',_}}|Rest],Acc,Pos) -> - optionals(Rest,[{Name,Pos}|Acc],Pos+1); -optionals([#'ComponentType'{}|Rest],Acc,Pos) -> - optionals(Rest,Acc,Pos+1); -optionals([],Acc,_) -> - lists:reverse(Acc). - -get_constraint(C,Key) -> - case lists:keysearch(Key,1,C) of - false -> - no; - {value,{_,V}} -> - V - end. - -%% if the original option was ber and it has been wrapped to ber_bin -%% turn it back to ber -re_wrap_erule(ber_bin) -> - case get(encoding_options) of - Options when is_list(Options) -> - case lists:member(ber,Options) of - true -> ber; - _ -> ber_bin - end; - _ -> ber_bin - end; -re_wrap_erule(Erule) -> - Erule. - -is_already_generated(Operation,Name) -> - case get(class_default_type) of - undefined -> - put(class_default_type,[{Operation,Name}]), - false; - GeneratedList -> - case lists:member({Operation,Name},GeneratedList) of - true -> - true; - false -> - put(class_default_type,[{Operation,Name}|GeneratedList]), - false - end - end. - -get_class_fields(#classdef{typespec=ObjClass}) -> - ObjClass#objectclass.fields; -get_class_fields(#objectclass{fields=Fields}) -> - Fields; -get_class_fields(_) -> - []. - -get_object_field(Name,ObjectFields) -> - case lists:keysearch(Name,1,ObjectFields) of - {value,Field} -> Field; - false -> false - end. - -%% For BER the ExtensionAdditionGroup notation has no impact on the encoding/decoding -%% and therefore we only filter away the ExtensionAdditionGroup start and end markers -%% -extaddgroup2sequence(ExtList) when is_list(ExtList) -> - lists:filter(fun(#'ExtensionAdditionGroup'{}) -> - false; - ('ExtensionAdditionGroupEnd') -> - false; - (_) -> - true - end, ExtList). diff --git a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl index 3ccfca3784..00c3dd98b2 100644 --- a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl +++ b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl @@ -116,22 +116,7 @@ gen_encode(Erules,Typename,Type) when is_record(Type,type) -> end, case lists:member(InnerType,['SET','SEQUENCE']) of true -> - case get(asn_keyed_list) of - true -> - CompList = - case Type#type.def of - #'SEQUENCE'{components=Cl} -> Cl; - #'SET'{components=Cl} -> Cl - end, - emit([nl,"'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn",ObjFun, - ") when is_list(Val) ->",nl]), - emit([" 'enc_",asn1ct_gen:list2name(Typename), - "'(?RT_BER:fixoptionals(", - {asis,optionals(CompList)}, - ",Val), TagIn",ObjFun,");",nl,nl]); - _ -> true - end; + true; _ -> emit([nl,"'enc_",asn1ct_gen:list2name(Typename), "'({'",asn1ct_gen:list2name(Typename), @@ -175,22 +160,7 @@ gen_encode_user(Erules,D) when is_record(D,typedef) -> case lists:member(InnerType,['SET','SEQUENCE']) of true -> - case get(asn_keyed_list) of - true -> - CompList = - case Type#type.def of - #'SEQUENCE'{components=Cl} -> Cl; - #'SET'{components=Cl} -> Cl - end, - - emit([nl,"'enc_",asn1ct_gen:list2name(Typename), - "'(Val, TagIn) when is_list(Val) ->",nl]), - emit([" 'enc_",asn1ct_gen:list2name(Typename), - "'(?RT_BER:fixoptionals(", - {asis,optionals(CompList)}, - ",Val), TagIn);",nl,nl]); - _ -> true - end; + true; _ -> emit({nl,"'enc_",asn1ct_gen:list2name(Typename), "'({'",asn1ct_gen:list2name(Typename),"',Val}, TagIn) ->",nl}), @@ -1504,7 +1474,7 @@ gen_objset_dec(Erules,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName, emit([indent(2),"fun(_,Bytes, _RestPrimFieldName) ->",nl]), case Erules of - ber_bin_v2 -> + ber -> emit([indent(4),"case Bytes of",nl, indent(6),"Bin when is_binary(Bin) -> ",nl, indent(8),"Bin;",nl, @@ -1772,19 +1742,6 @@ mkfuncname(WhatKind,DecOrEnc) -> end. -optionals(L) -> optionals(L,[],1). - -optionals([{'EXTENSIONMARK',_,_}|Rest],Acc,Pos) -> - optionals(Rest,Acc,Pos); % optionals in extension are currently not handled -optionals([#'ComponentType'{name=Name,prop='OPTIONAL'}|Rest],Acc,Pos) -> - optionals(Rest,[{Name,Pos}|Acc],Pos+1); -optionals([#'ComponentType'{name=Name,prop={'DEFAULT',_}}|Rest],Acc,Pos) -> - optionals(Rest,[{Name,Pos}|Acc],Pos+1); -optionals([#'ComponentType'{}|Rest],Acc,Pos) -> - optionals(Rest,Acc,Pos+1); -optionals([],Acc,_) -> - lists:reverse(Acc). - get_constraint(C,Key) -> case lists:keysearch(Key,1,C) of false -> diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl index bd5b81991d..eb4cfdccc6 100644 --- a/lib/asn1/src/asn1ct_gen_per.erl +++ b/lib/asn1/src/asn1ct_gen_per.erl @@ -25,6 +25,7 @@ -include("asn1_records.hrl"). %-compile(export_all). +-export([gen_dec_imm/2]). -export([pgen/4,gen_dec_prim/3,gen_encode_prim/4]). -export([gen_obj_code/3,gen_objectset_code/2]). -export([gen_decode/2, gen_decode/3]). @@ -146,16 +147,18 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) -> case D#type.def of 'INTEGER' -> emit({"?RT_PER:encode_integer(", %fel - {asis,effective_constraint(integer,Constraint)},",",Value,")"}); + {asis,asn1ct_imm:effective_constraint(integer,Constraint)}, + ",",Value,")"}); {'INTEGER',NamedNumberList} -> emit({"?RT_PER:encode_integer(", - {asis,effective_constraint(integer,Constraint)},",",Value,",", + {asis,asn1ct_imm:effective_constraint(integer,Constraint)}, + ",",Value,",", {asis,NamedNumberList},")"}); {'ENUMERATED',{Nlist1,Nlist2}} -> NewList = lists:concat([[{0,X}||{X,_} <- Nlist1],['EXT_MARK'],[{1,X}||{X,_} <- Nlist2]]), NewC = [{'ValueRange',{0,length(Nlist1)-1}}], case Erules of - uper_bin -> + uper -> emit(["case ",Value," of",nl]); _ -> emit(["case (case ",Value," of {_,",{curr,enumval},"}-> ", @@ -168,7 +171,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) -> NewList = [X||{X,_} <- NamedNumberList], NewC = [{'ValueRange',{0,length(NewList)-1}}], case Erules of - uper_bin -> + uper -> emit(["case ",Value," of",nl]); _ -> emit(["case (case ",Value," of {_,",{curr,enumval}, @@ -184,7 +187,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) -> {asis,Constraint},",",Value,",", {asis,NamedNumberList},")"}); 'NULL' -> - emit({"?RT_PER:encode_null(",Value,")"}); + emit("[]"); 'OBJECT IDENTIFIER' -> emit({"?RT_PER:encode_object_identifier(",Value,")"}); 'RELATIVE-OID' -> @@ -274,7 +277,7 @@ emit_enc_enumerated_cases(Erule, C, [H1,H2|T], Count) -> -emit_enc_enumerated_case(uper_bin,_C, {asn1_enum,High}, _) -> +emit_enc_enumerated_case(uper,_C, {asn1_enum,High}, _) -> emit([ "{asn1_enum,EnumV} when is_integer(EnumV), EnumV > ",High," -> ", "[<<1:1>>,?RT_PER:encode_small_number(EnumV)]"]); @@ -284,118 +287,27 @@ emit_enc_enumerated_case(_Per,_C, {asn1_enum,High}, _) -> "[{bit,1},?RT_PER:encode_small_number(EnumV)]"]); emit_enc_enumerated_case(_Erule, _C, 'EXT_MARK', _Count) -> true; -emit_enc_enumerated_case(uper_bin,_C, {1,EnumName}, Count) -> +emit_enc_enumerated_case(uper,_C, {1,EnumName}, Count) -> emit(["'",EnumName,"' -> [<<1:1>>,?RT_PER:encode_small_number(",Count,")]"]); emit_enc_enumerated_case(_Per,_C, {1,EnumName}, Count) -> emit(["'",EnumName,"' -> [{bit,1},?RT_PER:encode_small_number(",Count,")]"]); -emit_enc_enumerated_case(uper_bin,C, {0,EnumName}, Count) -> +emit_enc_enumerated_case(uper,C, {0,EnumName}, Count) -> emit(["'",EnumName,"' -> [<<0:1>>,?RT_PER:encode_integer(",{asis,C},", ",Count,")]"]); emit_enc_enumerated_case(_Per,C, {0,EnumName}, Count) -> emit(["'",EnumName,"' -> [{bit,0},?RT_PER:encode_integer(",{asis,C},", ",Count,")]"]); emit_enc_enumerated_case(_Erule, C, EnumName, Count) -> emit(["'",EnumName,"' -> ?RT_PER:encode_integer(",{asis,C},", ",Count,")"]). -%% effective_constraint(Type,C) -%% Type = atom() -%% C = [C1,...] -%% C1 = {'SingleValue',SV} | {'ValueRange',VR} | {atom(),term()} -%% SV = integer() | [integer(),...] -%% VR = {Lb,Ub} -%% Lb = 'MIN' | integer() -%% Ub = 'MAX' | integer() -%% Returns a single value if C only has a single value constraint, and no -%% value range constraints, that constrains to a single value, otherwise -%% returns a value range that has the lower bound set to the lowest value -%% of all single values and lower bound values in C and the upper bound to -%% the greatest value. -effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension - [C]; %% [C|effective_constraint(integer,Rest)]; XXX what is possible ??? -effective_constraint(integer,C) -> - SVs = get_constraints(C,'SingleValue'), - SV = effective_constr('SingleValue',SVs), - VRs = get_constraints(C,'ValueRange'), - VR = effective_constr('ValueRange',VRs), - greatest_common_range(SV,VR). - -effective_constr(_,[]) -> - []; -effective_constr('SingleValue',List) -> - SVList = lists:flatten(lists:map(fun(X)->element(2,X)end,List)), - %% Sort and remove duplicates before generating SingleValue or ValueRange - %% In case of ValueRange, also check for 'MIN and 'MAX' - case lists:usort(SVList) of - [N] -> - [{'SingleValue',N}]; - L when is_list(L) -> - [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}] - end; -effective_constr('ValueRange',List) -> - LBs = lists:map(fun({_,{Lb,_}})-> Lb end,List), - UBs = lists:map(fun({_,{_,Ub}})-> Ub end,List), - Lb = least_Lb(LBs), - [{'ValueRange',{Lb,lists:max(UBs)}}]. - -greatest_common_range([],VR) -> - VR; -greatest_common_range(SV,[]) -> - SV; -greatest_common_range(SV,VR) -> - greatest_common_range2(mk_vr(SV),mk_vr(VR)). -greatest_common_range2({_,Int},{'MIN',Ub}) when is_integer(Int), - Int > Ub -> - [{'ValueRange',{'MIN',Int}}]; -greatest_common_range2({_,Int},{Lb,Ub}) when is_integer(Int), - Int < Lb -> - [{'ValueRange',{Int,Ub}}]; -greatest_common_range2({_,Int},VR={_Lb,_Ub}) when is_integer(Int) -> - [{'ValueRange',VR}]; -greatest_common_range2({_,L},{Lb,Ub}) when is_list(L) -> - Min = least_Lb([Lb|L]), - Max = greatest_Ub([Ub|L]), - [{'ValueRange',{Min,Max}}]; -greatest_common_range2({Lb1,Ub1},{Lb2,Ub2}) -> - Min = least_Lb([Lb1,Lb2]), - Max = greatest_Ub([Ub1,Ub2]), - [{'ValueRange',{Min,Max}}]. - -mk_vr([{Type,I}]) when is_atom(Type), is_integer(I) -> - {I,I}; -mk_vr([{Type,{Lb,Ub}}]) when is_atom(Type) -> - {Lb,Ub}; -mk_vr(Other) -> - Other. - -least_Lb(L) -> - case lists:member('MIN',L) of - true -> 'MIN'; - _ -> lists:min(L) - end. - -greatest_Ub(L) -> - case lists:member('MAX',L) of - true -> 'MAX'; - _ -> lists:max(L) - end. - - -get_constraints(L=[{Key,_}],Key) -> - L; -get_constraints([],_) -> - []; -get_constraints(C,Key) -> - {value,L} = keysearch_allwithkey(Key,1,C,[]), - L. - -keysearch_allwithkey(Key,Ix,C,Acc) -> - case lists:keysearch(Key,Ix,C) of - false -> - {value,Acc}; - {value,T} -> - RestC = lists:delete(T,C), - keysearch_allwithkey(Key,Ix,RestC,[T|Acc]) +get_constraint([{Key,V}], Key) -> + V; +get_constraint([], _) -> + no; +get_constraint(C, Key) -> + case lists:keyfind(Key, 1, C) of + false -> no; + {Key,V} -> V end. - %% Object code generating for encoding and decoding %% ------------------------------------------------ @@ -442,7 +354,7 @@ gen_encode_objectfields(Erule,ClassName,[{typefield,Name,OptOrMand}|Rest], {false,'OPTIONAL'} -> EmitFuncClause("Val"), case Erule of - uper_bin -> + uper -> emit(" Val"); _ -> emit(" [{octets,Val}]") @@ -833,7 +745,7 @@ gen_objset_enc(Erule,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName, emit({"'getenc_",ObjSetName,"'(_, _) ->",nl}), emit({indent(3),"fun(_, Val, _) ->",nl}), case Erule of - uper_bin -> + uper -> emit([indent(6),"Val",nl]); _ -> emit([indent(6),"[{octets,Val}]",nl]) @@ -883,7 +795,7 @@ gen_inlined_enc_funs(Erule,Fields,[{typefield,Name,_}|Rest],ObjSetName,NthObj) - emit({indent(9),{asis,Name}," ->",nl}), emit([indent(12),"'",M,"'",":'enc_",T,"'(Val)"]), gen_inlined_enc_funs1(Erule,Fields,Rest,ObjSetName,NthObj,[]); - false when Erule == uper_bin -> + false when Erule =:= uper -> emit([indent(3),"fun(Type,Val,_) ->",nl, indent(6),"case Type of",nl, indent(9),{asis,Name}," -> Val",nl]), @@ -921,7 +833,7 @@ gen_inlined_enc_funs1(Erule,Fields,[{typefield,Name,_}|Rest],ObjSetName, emit({";",nl,indent(9),{asis,Name}," ->",nl}), emit([indent(12),"'",M,"'",":'enc_",T,"'(Val)"]), {Acc,0}; - false when Erule == uper_bin -> + false when Erule =:= uper -> emit([";",nl, indent(9),{asis,Name}," -> ",nl, "Val",nl]), @@ -1228,19 +1140,43 @@ gen_decode_user(Erules,D) when is_record(D,typedef) -> exit({error,{asn1,{unknown,Other}}}) end. +gen_dec_imm(Erule, #type{def=Name,constraint=C}) -> + Aligned = case Erule of + uper -> false; + per -> true + end, + gen_dec_imm_1(Name, C, Aligned). + +gen_dec_imm_1('BOOLEAN', _Constr, _Aligned) -> + asn1ct_imm:per_dec_boolean(); +gen_dec_imm_1({'ENUMERATED',{Base,Ext}}, _Constr, Aligned) -> + asn1ct_imm:per_dec_enumerated(Base, Ext, Aligned); +gen_dec_imm_1({'ENUMERATED',NamedNumberList}, _Constr, Aligned) -> + asn1ct_imm:per_dec_enumerated(NamedNumberList, Aligned); +gen_dec_imm_1('INTEGER', Constr, Aligned) -> + asn1ct_imm:per_dec_integer(Constr, Aligned); +gen_dec_imm_1({'INTEGER',NamedNumberList}, Constraint, Aligned) -> + asn1ct_imm:per_dec_named_integer(Constraint, + NamedNumberList, + Aligned); +gen_dec_imm_1('OCTET STRING', Constraint, Aligned) -> + SzConstr = get_constraint(Constraint, 'SizeConstraint'), + Imm = asn1ct_imm:per_dec_octet_string(SzConstr, Aligned), + {convert,binary_to_list,Imm}; +gen_dec_imm_1(_, _, _) -> no. + +gen_dec_prim(Erule, Type, BytesVar) -> + case gen_dec_imm(Erule, Type) of + no -> + gen_dec_prim_1(Erule, Type, BytesVar); + Imm -> + asn1ct_imm:dec_code_gen(Imm, BytesVar) + end. -gen_dec_prim(Erules,Att,BytesVar) -> - Typename = Att#type.def, - Constraint = Att#type.constraint, +gen_dec_prim_1(Erule, + #type{def=Typename,constraint=Constraint}=Att, + BytesVar) -> case Typename of - 'INTEGER' -> - emit({"?RT_PER:decode_integer(",BytesVar,",", - {asis,effective_constraint(integer,Constraint)},")"}); - {'INTEGER',NamedNumberList} -> - emit({"?RT_PER:decode_integer(",BytesVar,",", - {asis,effective_constraint(integer,Constraint)},",", - {asis,NamedNumberList},")"}); - 'REAL' -> emit({"?RT_PER:decode_real(",BytesVar,")"}); @@ -1256,8 +1192,7 @@ gen_dec_prim(Erules,Att,BytesVar) -> {asis,NamedNumberList},")"}) end; 'NULL' -> - emit({"?RT_PER:decode_null(", - BytesVar,")"}); + emit({"{'NULL',",BytesVar,"}"}); 'OBJECT IDENTIFIER' -> emit({"?RT_PER:decode_object_identifier(", BytesVar,")"}); @@ -1267,24 +1202,6 @@ gen_dec_prim(Erules,Att,BytesVar) -> 'ObjectDescriptor' -> emit({"?RT_PER:decode_ObjectDescriptor(", BytesVar,")"}); - {'ENUMERATED',{NamedNumberList1,NamedNumberList2}} -> - NewTup = {list_to_tuple([X||{X,_} <- NamedNumberList1]), - list_to_tuple([X||{X,_} <- NamedNumberList2])}, - NewC = [{'ValueRange',{0,size(element(1,NewTup))-1}}], - emit({"?RT_PER:decode_enumerated(",BytesVar,",", - {asis,NewC},",", - {asis,NewTup},")"}); - {'ENUMERATED',NamedNumberList} -> - NewTup = list_to_tuple([X||{X,_} <- NamedNumberList]), - NewC = [{'ValueRange',{0,size(NewTup)-1}}], - emit({"?RT_PER:decode_enumerated(",BytesVar,",", - {asis,NewC},",", - {asis,NewTup},")"}); - 'BOOLEAN'-> - emit({"?RT_PER:decode_boolean(",BytesVar,")"}); - 'OCTET STRING' -> - emit({"?RT_PER:decode_octet_string(",BytesVar,",", - {asis,Constraint},")"}); 'NumericString' -> emit({"?RT_PER:decode_NumericString(",BytesVar,",", {asis,Constraint},")"}); @@ -1323,7 +1240,7 @@ gen_dec_prim(Erules,Att,BytesVar) -> 'UTF8String' -> emit({"?RT_PER:decode_UTF8String(",BytesVar,")"}); 'ANY' -> - case Erules of + case Erule of per -> emit(["fun() -> {XTerm,YTermXBytes} = ?RT_PER:decode_open_type(",BytesVar,",",{asis,Constraint}, "), {binary_to_list(XTerm),XBytes} end ()"]); _ -> @@ -1345,7 +1262,7 @@ gen_dec_prim(Erules,Att,BytesVar) -> emit([" {YTerm,_} = dec_",Tname,"(XTerm,mandatory),",nl]), emit([" {YTerm,XBytes} end(",BytesVar,")"]); _ -> - case Erules of + case Erule of per -> emit(["fun() -> {XTerm,XBytes} = ?RT_PER:decode_open_type(",BytesVar,", []), {binary_to_list(XTerm),XBytes} end()"]); _ -> @@ -1353,11 +1270,11 @@ gen_dec_prim(Erules,Att,BytesVar) -> end end; #'ObjectClassFieldType'{} -> - case asn1ct_gen:get_inner(Att#type.def) of + case asn1ct_gen:get_inner(Typename) of {fixedtypevaluefield,_,InnerType} -> - gen_dec_prim(Erules,InnerType,BytesVar); + gen_dec_prim(Erule, InnerType, BytesVar); T -> - gen_dec_prim(Erules,Att#type{def=T},BytesVar) + gen_dec_prim(Erule, Att#type{def=T}, BytesVar) end; Other -> exit({'cant decode' ,Other}) diff --git a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl index 16eec92847..ecd212c3e3 100644 --- a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl +++ b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl @@ -176,7 +176,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) -> {asis,NamedNumberList},")"}) end; 'NULL' -> - emit({"?RT_PER:encode_null(",Value,")"}); + emit("[]"); 'OBJECT IDENTIFIER' -> emit({"?RT_PER:encode_object_identifier(",Value,")"}); 'RELATIVE-OID' -> @@ -450,17 +450,6 @@ emit_enc_octet_string(_Erules,Constraint,Value) -> emit({" ?RT_PER:encode_octet_string(",{asis,C},",false,",Value,")",nl}) end. -emit_dec_octet_string(Constraint,BytesVar) -> - case get_constraint(Constraint,'SizeConstraint') of - 0 -> - emit({" {[],",BytesVar,"}",nl}); - {_,0} -> - emit({" {[],",BytesVar,"}",nl}); - C -> - emit({" ?RT_PER:decode_octet_string(",BytesVar,",", - {asis,C},",false)",nl}) - end. - emit_enc_integer_case(Value) -> case get(component_type) of {true,#'ComponentType'{prop=Prop}} -> @@ -624,23 +613,6 @@ get_constraint(C,Key) -> V end. -get_constraints(L=[{Key,_}],Key) -> - L; -get_constraints([],_) -> - []; -get_constraints(C,Key) -> - {value,L} = keysearch_allwithkey(Key,1,C,[]), - L. - -keysearch_allwithkey(Key,Ix,C,Acc) -> - case lists:keysearch(Key,Ix,C) of - false -> - {value,Acc}; - {value,T} -> - RestC = lists:delete(T,C), - keysearch_allwithkey(Key,Ix,RestC,[T|Acc]) - end. - %% effective_constraint(Type,C) %% Type = atom() %% C = [C1,...] @@ -657,69 +629,9 @@ keysearch_allwithkey(Key,Ix,C,Acc) -> effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension [C]; %% [C|effective_constraint(integer,Rest)]; XXX what is possible ??? effective_constraint(integer,C) -> - SVs = get_constraints(C,'SingleValue'), - SV = effective_constr('SingleValue',SVs), - VRs = get_constraints(C,'ValueRange'), - VR = effective_constr('ValueRange',VRs), - CRange = greatest_common_range(SV,VR), - pre_encode(integer,CRange); + pre_encode(integer, asn1ct_imm:effective_constraint(integer, C)); effective_constraint(bitstring,C) -> - get_constraint(C,'SizeConstraint'). - -effective_constr(_,[]) -> - []; -effective_constr('SingleValue',List) -> - SVList = lists:flatten(lists:map(fun(X)->element(2,X)end,List)), - %% Sort and remove duplicates before generating SingleValue or ValueRange - %% In case of ValueRange, also check for 'MIN and 'MAX' - case lists:usort(SVList) of - [N] -> - [{'SingleValue',N}]; - L when is_list(L) -> - [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}] - end; -effective_constr('ValueRange',List) -> - LBs = lists:map(fun({_,{Lb,_}})-> Lb end,List), - UBs = lists:map(fun({_,{_,Ub}})-> Ub end,List), - Lb = least_Lb(LBs), - [{'ValueRange',{Lb,lists:max(UBs)}}]. - -greatest_common_range([],VR) -> - VR; -greatest_common_range(SV,[]) -> - SV; -greatest_common_range([{_,Int}],[{_,{'MIN',Ub}}]) when is_integer(Int), - Int > Ub -> - [{'ValueRange',{'MIN',Int}}]; -greatest_common_range([{_,Int}],[{_,{Lb,Ub}}]) when is_integer(Int), - Int < Lb -> - [{'ValueRange',{Int,Ub}}]; -greatest_common_range([{_,Int}],VR=[{_,{_Lb,_Ub}}]) when is_integer(Int) -> - VR; -greatest_common_range([{_,L}],[{_,{Lb,Ub}}]) when is_list(L) -> - Min = least_Lb([Lb|L]), - Max = greatest_Ub([Ub|L]), - [{'ValueRange',{Min,Max}}]; -greatest_common_range([{_,{Lb1,Ub1}}],[{_,{Lb2,Ub2}}]) -> - Min = least_Lb([Lb1,Lb2]), - Max = greatest_Ub([Ub1,Ub2]), - [{'ValueRange',{Min,Max}}]. - - -least_Lb(L) -> - case lists:member('MIN',L) of - true -> 'MIN'; - _ -> lists:min(L) - end. - -greatest_Ub(L) -> - case lists:member('MAX',L) of - true -> 'MAX'; - _ -> lists:max(L) - end. - - - + asn1ct_imm:effective_constraint(bitstring, C). pre_encode(integer,[]) -> []; @@ -1586,17 +1498,9 @@ gen_dec_prim(Erules,Att,BytesVar) -> Constraint = Att#type.constraint, case Typename of 'INTEGER' -> - EffectiveConstr = effective_constraint(integer,Constraint), - emit_dec_integer(EffectiveConstr,BytesVar); -% emit({"?RT_PER:decode_integer(",BytesVar,",", -% {asis,EffectiveConstr},")"}); - {'INTEGER',NamedNumberList} -> - EffectiveConstr = effective_constraint(integer,Constraint), - emit_dec_integer(EffectiveConstr,BytesVar,NamedNumberList); -% emit({"?RT_PER:decode_integer(",BytesVar,",", -% {asis,EffectiveConstr},",", -% {asis,NamedNumberList},")"}); - + asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar); + {'INTEGER',_NamedNumberList} -> + asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar); 'REAL' -> emit(["?RT_PER:decode_real(",BytesVar,")"]); @@ -1612,8 +1516,7 @@ gen_dec_prim(Erules,Att,BytesVar) -> {asis,NamedNumberList},")"}) end; 'NULL' -> - emit({"?RT_PER:decode_null(", - BytesVar,")"}); + emit({"{'NULL',",BytesVar,"}"}); 'OBJECT IDENTIFIER' -> emit({"?RT_PER:decode_object_identifier(", BytesVar,")"}); @@ -1623,23 +1526,13 @@ gen_dec_prim(Erules,Att,BytesVar) -> 'ObjectDescriptor' -> emit({"?RT_PER:decode_ObjectDescriptor(", BytesVar,")"}); - {'ENUMERATED',{NamedNumberList1,NamedNumberList2}} -> - NewTup = {list_to_tuple([X||{X,_} <- NamedNumberList1]), - list_to_tuple([X||{X,_} <- NamedNumberList2])}, - NewC = [{'ValueRange',{0,size(element(1,NewTup))-1}}], - emit({"?RT_PER:decode_enumerated(",BytesVar,",", - {asis,NewC},",", - {asis,NewTup},")"}); - {'ENUMERATED',NamedNumberList} -> - NewNNL = [X||{X,_} <- NamedNumberList], - NewC = effective_constraint(integer, - [{'ValueRange',{0,length(NewNNL)-1}}]), - emit_dec_enumerated(BytesVar,NewC,NewNNL); + {'ENUMERATED',_} -> + asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar); 'BOOLEAN'-> - emit({"?RT_PER:decode_boolean(",BytesVar,")"}); + asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar); 'OCTET STRING' -> - emit_dec_octet_string(Constraint,BytesVar); + asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar); 'NumericString' -> emit_dec_known_multiplier_string('NumericString', @@ -1716,88 +1609,6 @@ gen_dec_prim(Erules,Att,BytesVar) -> exit({'cant decode' ,Other}) end. - -emit_dec_integer(C,BytesVar,NNL) -> - asn1ct_name:new(tmpterm), - asn1ct_name:new(buffer), - Tmpterm = asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), - Buffer = asn1ct_gen:mk_var(asn1ct_name:curr(buffer)), - emit({" begin {",{curr,tmpterm},",",{curr,buffer},"} = ",nl}), - emit_dec_integer(C,BytesVar), - emit({",",nl," case ",Tmpterm," of",nl}), - lists:map(fun({Name,Int})->emit({" ",Int," -> {",{asis,Name},",", - Buffer,"};",nl}); - (_)-> exit({error,{asn1,{"error in named number list",NNL}}}) - end, - NNL), - emit({" _ -> {",Tmpterm,",",Buffer,"}",nl}), - emit({" end",nl}), % end of case - emit(" end"). % end of begin - -emit_dec_integer([{'SingleValue',Int}],BytesVar) when is_integer(Int) -> - emit(["{",Int,",",BytesVar,"}"]); -emit_dec_integer([{_,{Lb,_Ub},_Range,{BitsOrOctets,N}}],BytesVar) -> - GetBorO = - case BitsOrOctets of - bits -> "getbits"; - _ -> "getoctets" - end, - asn1ct_name:new(tmpterm), - asn1ct_name:new(tmpremain), - emit({" begin",nl," {",{curr,tmpterm},",",{curr,tmpremain},"}=", - "?RT_PER:",GetBorO,"(",BytesVar,",",N,"),",nl}), - emit({" {",{curr,tmpterm},"+",Lb,",",{curr,tmpremain},"}",nl, - " end"}); -emit_dec_integer([{_,{'MIN',_}}],BytesVar) -> - emit({"?RT_PER:decode_unconstrained_number(",BytesVar,")"}); -emit_dec_integer([{_,{Lb,'MAX'}}],BytesVar) -> - emit({"?RT_PER:decode_semi_constrained_number(",BytesVar,",",Lb,")"}); -emit_dec_integer([{'ValueRange',VR={Lb,Ub}}],BytesVar) -> - Range = Ub-Lb+1, - emit({"?RT_PER:decode_constrained_number(",BytesVar,",", - {asis,VR},",",Range,")"}); -emit_dec_integer(C=[{Rc,_}],BytesVar) when is_tuple(Rc) -> - emit({"?RT_PER:decode_integer(",BytesVar,",",{asis,C},")"}); -emit_dec_integer(_,BytesVar) -> - emit({"?RT_PER:decode_unconstrained_number(",BytesVar,")"}). - - -emit_dec_enumerated(BytesVar,C,NamedNumberList) -> - emit_dec_enumerated_begin(),% emits a begin if component - asn1ct_name:new(tmpterm), - Tmpterm = asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)), - asn1ct_name:new(tmpremain), - Tmpremain = asn1ct_gen:mk_var(asn1ct_name:curr(tmpremain)), - emit({" {",{curr,tmpterm},",",{curr,tmpremain},"} =",nl}), - emit_dec_integer(C,BytesVar), - emit({",",nl," case ",Tmpterm," of "}), - - Cases=lists:flatten(dec_enumerated_cases(NamedNumberList,Tmpremain,0)), - emit({Cases++"_->exit({error,{asn1,{decode_enumerated,{",Tmpterm, - ",",{asis,NamedNumberList},"}}}}) end",nl}), - emit_dec_enumerated_end(). - -emit_dec_enumerated_begin() -> - case get(component_type) of - {true,_} -> - emit({" begin",nl}); - _ -> ok - end. - -emit_dec_enumerated_end() -> - case get(component_type) of - {true,_} -> - emit(" end"); - _ -> ok - end. - - -dec_enumerated_cases([Name|Rest],Tmpremain,No) -> - io_lib:format("~w->{~w,~s};",[No,Name,Tmpremain])++ - dec_enumerated_cases(Rest,Tmpremain,No+1); -dec_enumerated_cases([],_,_) -> - "". - %% For PER the ExtensionAdditionGroup notation has significance for the encoding and decoding %% the components within the ExtensionAdditionGroup is treated in a similar way as if they %% have been specified within a SEQUENCE, therefore we construct a fake sequence type here diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl new file mode 100644 index 0000000000..34bb0b8714 --- /dev/null +++ b/lib/asn1/src/asn1ct_imm.erl @@ -0,0 +1,626 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% +-module(asn1ct_imm). +-export([per_dec_boolean/0,per_dec_enumerated/2,per_dec_enumerated/3, + per_dec_extension_map/1, + per_dec_integer/2,per_dec_length/3,per_dec_named_integer/3, + per_dec_octet_string/2,per_dec_open_type/1]). +-export([optimize_alignment/1,optimize_alignment/2, + dec_slim_cg/2,dec_code_gen/2]). +-export([effective_constraint/2]). +-import(asn1ct_gen, [emit/1]). + +-record(st, {var, + base}). + +dec_slim_cg(Imm0, BytesVar) -> + {Imm,_} = optimize_alignment(Imm0), + asn1ct_name:new(v), + [H|T] = atom_to_list(asn1ct_name:curr(v)) ++ "@", + VarBase = [H-($a-$A)|T], + St0 = #st{var=0,base=VarBase}, + {Res,Pre,_} = flatten(Imm, BytesVar, St0), + dcg_list_outside(Pre), + Res. + +dec_code_gen(Imm, BytesVar) -> + emit(["begin",nl]), + {Dst,DstBuf} = dec_slim_cg(Imm, BytesVar), + emit([",",nl, + "{",Dst,",",DstBuf,"}",nl, + "end"]), + ok. + +optimize_alignment(Imm) -> + opt_al(Imm, unknown). + +optimize_alignment(Imm, Al) -> + opt_al(Imm, Al). + + +per_dec_boolean() -> + {map,{get_bits,1,[1]},[{0,false},{1,true}]}. + +per_dec_enumerated(NamedList0, Aligned) -> + Constraint = [{'ValueRange',{0,length(NamedList0)-1}}], + NamedList = per_dec_enumerated_fix_list(NamedList0, [enum_error], 0), + Int = per_dec_integer(Constraint, Aligned), + {map,Int,NamedList}. + +per_dec_enumerated(BaseNamedList, NamedListExt0, Aligned) -> + Base = per_dec_enumerated(BaseNamedList, Aligned), + NamedListExt = per_dec_enumerated_fix_list(NamedListExt0, + [enum_default], 0), + Ext = {map,per_dec_normally_small_number(Aligned),NamedListExt}, + bit_case(Base, Ext). + +per_dec_extension_map(Aligned) -> + Len = {add,per_dec_normally_small_number(Aligned),1}, + {get_bits,Len,[1,bitstring]}. + +per_dec_integer(Constraint0, Aligned) -> + Constraint = effective_constraint(integer, Constraint0), + per_dec_integer_1(Constraint, Aligned). + +per_dec_length(SingleValue, _, _Aligned) when is_integer(SingleValue) -> + {value,SingleValue}; +per_dec_length({S,S}, _, _Aligned) when is_integer(S) -> + {value,S}; +per_dec_length({{_,_}=Constr,_}, AllowZero, Aligned) -> + bit_case(per_dec_length(Constr, AllowZero, Aligned), + per_dec_length(undefined, AllowZero, Aligned)); +per_dec_length({Lb,Ub}, _AllowZero, Aligned) when is_integer(Lb), + is_integer(Lb), + Ub =< 65535 -> + per_dec_constrained(Lb, Ub, Aligned); +per_dec_length({_,_}, AllowZero, Aligned) -> + decode_unconstrained_length(AllowZero, Aligned); +per_dec_length(undefined, AllowZero, Aligned) -> + decode_unconstrained_length(AllowZero, Aligned). + +per_dec_named_integer(Constraint, NamedList0, Aligned) -> + Int = per_dec_integer(Constraint, Aligned), + NamedList = [{K,V} || {V,K} <- NamedList0] ++ [integer_default], + {map,Int,NamedList}. + +per_dec_octet_string(Constraint, Aligned) -> + dec_string(Constraint, 8, Aligned). + +per_dec_open_type(Aligned) -> + {get_bits,decode_unconstrained_length(true, Aligned), + [8,binary,{align,Aligned}]}. + + +%%% +%%% Local functions. +%%% + +dec_string(Sv, U, _Aligned) when is_integer(Sv), U*Sv =< 16 -> + {get_bits,Sv,[U,binary]}; +dec_string(Sv, U, Aligned) when is_integer(Sv), Sv < 16#10000 -> + {get_bits,Sv,[U,binary,{align,Aligned}]}; +dec_string(C, U, Aligned) when is_list(C) -> + dec_string({hd(C),lists:max(C)}, U, Aligned); +dec_string({Sv,Sv}, U, Aligned) -> + dec_string(Sv, U, Aligned); +dec_string({{_,_}=C,_}, U, Aligned) -> + bit_case(dec_string(C, U, Aligned), + dec_string(no, U, Aligned)); +dec_string({Lb,Ub}, U, Aligned) when Ub < 16#10000 -> + Len = per_dec_constrained(Lb, Ub, Aligned), + {get_bits,Len,[U,binary,{align,Aligned}]}; +dec_string(_, U, Aligned) -> + Al = [{align,Aligned}], + DecRest = fun(V, Buf) -> + emit(["?RT_PER:decode_fragmented(",V,", ", + Buf,", ",U,")"]) + end, + {'case',[{test,{get_bits,1,[1|Al]},0, + {value,{get_bits, + {get_bits,7,[1]}, + [U,binary]}}}, + {test,{get_bits,1,[1|Al]},1, + {test,{get_bits,1,[1]},0, + {value,{get_bits, + {get_bits,14,[1]}, + [U,binary]}}}}, + {test,{get_bits,1,[1|Al]},1, + {test,{get_bits,1,[1]},1, + {value,{call,DecRest,{get_bits,6,[1]}}}}}]}. + +per_dec_enumerated_fix_list([{V,_}|T], Tail, N) -> + [{N,V}|per_dec_enumerated_fix_list(T, Tail, N+1)]; +per_dec_enumerated_fix_list([], Tail, _) -> Tail. + +per_dec_integer_1([{'SingleValue',Value}], _Aligned) -> + {value,Value}; +per_dec_integer_1([{'ValueRange',{Lb,'MAX'}}], Aligned) when is_integer(Lb) -> + per_dec_unconstrained(Aligned); +per_dec_integer_1([{'ValueRange',{Lb,Ub}}], Aligned) when is_integer(Lb), + is_integer(Ub) -> + per_dec_constrained(Lb, Ub, Aligned); +per_dec_integer_1([{{_,_}=Constr0,_}], Aligned) -> + Constr = effective_constraint(integer, [Constr0]), + bit_case(per_dec_integer(Constr, Aligned), + per_dec_unconstrained(Aligned)); +per_dec_integer_1([], Aligned) -> + per_dec_unconstrained(Aligned). + +per_dec_unconstrained(Aligned) -> + {get_bits,decode_unconstrained_length(false, Aligned),[8,signed]}. + +per_dec_constrained(Lb, Ub, false) -> + Range = Ub - Lb + 1, + Get = {get_bits,uper_num_bits(Range),[1]}, + add_lb(Lb, Get); +per_dec_constrained(Lb, Ub, true) -> + Range = Ub - Lb + 1, + Get = if + Range =< 255 -> + {get_bits,per_num_bits(Range),[1,unsigned]}; + Range == 256 -> + {get_bits,1,[8,unsigned,{align,true}]}; + Range =< 65536 -> + {get_bits,2,[8,unsigned,{align,true}]}; + true -> + RangeOctLen = byte_size(binary:encode_unsigned(Range - 1)), + {get_bits,per_dec_length({1,RangeOctLen}, false, true), + [8,unsigned,{align,true}]} + end, + add_lb(Lb, Get). + +add_lb(0, Get) -> Get; +add_lb(Lb, Get) -> {add,Get,Lb}. + +per_dec_normally_small_number(Aligned) -> + Small = {get_bits,6,[1]}, + Unlimited = per_decode_semi_constrained(0, Aligned), + bit_case(Small, Unlimited). + +per_decode_semi_constrained(Lb, Aligned) -> + add_lb(Lb, {get_bits,decode_unconstrained_length(false, Aligned),[8]}). + +bit_case(Base, Ext) -> + {'case',[{test,{get_bits,1,[1]},0,Base}, + {test,{get_bits,1,[1]},1,Ext}]}. + +decode_unconstrained_length(AllowZero, Aligned) -> + Al = [{align,Aligned}], + Zero = case AllowZero of + false -> [non_zero]; + true -> [] + end, + {'case',[{test,{get_bits,1,[1|Al]},0, + {value,{get_bits,7,[1|Zero]}}}, + {test,{get_bits,1,[1|Al]},1, + {test,{get_bits,1,[1]},0, + {value,{get_bits,14,[1|Zero]}}}}]}. + +uper_num_bits(N) -> + uper_num_bits(N, 1, 0). + +uper_num_bits(N, T, B) when N =< T -> B; +uper_num_bits(N, T, B) -> uper_num_bits(N, T bsl 1, B+1). + +per_num_bits(2) -> 1; +per_num_bits(N) when N =< 4 -> 2; +per_num_bits(N) when N =< 8 -> 3; +per_num_bits(N) when N =< 16 -> 4; +per_num_bits(N) when N =< 32 -> 5; +per_num_bits(N) when N =< 64 -> 6; +per_num_bits(N) when N =< 128 -> 7; +per_num_bits(N) when N =< 255 -> 8. + +%%% +%%% Remove unnecessary aligning to octet boundaries. +%%% + +opt_al({get_bits,E0,Opts0}, A0) -> + {E,A1} = opt_al(E0, A0), + Opts = opt_al_1(A1, Opts0), + A = update_al(A1, E, Opts), + {{get_bits,E,Opts},A}; +opt_al({call,Fun,E0}, A0) -> + {E,A} = opt_al(E0, A0), + {{call,Fun,E},A}; +opt_al({convert,Op,E0}, A0) -> + {E,A} = opt_al(E0, A0), + {{convert,Op,E},A}; +opt_al({value,E0}, A0) -> + {E,A} = opt_al(E0, A0), + {{value,E},A}; +opt_al({add,E0,I}, A0) when is_integer(I) -> + {E,A} = opt_al(E0, A0), + {{add,E,I},A}; +opt_al({test,E0,V,B0}, A0) -> + {E,A1} = opt_al(E0, A0), + {B,A2} = opt_al(B0, A1), + {{test,E,V,B},A2}; +opt_al({'case',Cs0}, A0) -> + {Cs,A} = opt_al_cs(Cs0, A0), + {{'case',Cs},A}; +opt_al({map,E0,Cs}, A0) -> + {E,A} = opt_al(E0, A0), + {{map,E,Cs},A}; +opt_al(I, A) when is_integer(I) -> + {I,A}. + +opt_al_cs([C0|Cs0], A0) -> + {C,A1} = opt_al(C0, A0), + {Cs,A2} = opt_al_cs(Cs0, A0), + {[C|Cs],merge_al(A1, A2)}; +opt_al_cs([], _) -> {[],none}. + +merge_al(unknown, _) -> unknown; +merge_al(Other, none) -> Other; +merge_al(_, unknown) -> unknown; +merge_al(I0, I1) -> + case {I0 rem 8,I1 rem 8} of + {I,I} -> I; + {_,_} -> unknown + end. + +opt_al_1(unknown, Opts) -> + Opts; +opt_al_1(A, Opts0) -> + case alignment(Opts0) of + none -> + Opts0; + full -> + case A rem 8 of + 0 -> + %% Already in alignment. + proplists:delete(align, Opts0); + Bits -> + %% Cheaper alignment with a constant padding. + Opts1 = proplists:delete(align, Opts0), + [{align,8-Bits }|Opts1] + end; + A -> %Assertion. + Opts0 + end. + +update_al(A0, E, Opts) -> + A = case alignment(Opts) of + none -> A0; + full -> 0; + Bits when is_integer(A0) -> + 0 = (A0 + Bits) rem 8; %Assertion. + _ -> + 0 + end, + [U] = [U || U <- Opts, is_integer(U)], + if + U rem 8 =:= 0 -> A; + is_integer(A), is_integer(E) -> A + U*E; + true -> unknown + end. + +%%% +%%% Flatten the intermediate format and assign temporaries. +%%% + +flatten({get_bits,I,U}, Buf0, St0) when is_integer(I) -> + {Dst,St} = new_var_pair(St0), + Gb = {get_bits,{I,Buf0},U,Dst}, + flatten_align(Gb, [], St); +flatten({get_bits,E0,U}, Buf0, St0) -> + {E,Pre,St1} = flatten(E0, Buf0, St0), + {Dst,St2} = new_var_pair(St1), + Gb = {get_bits,E,U,Dst}, + flatten_align(Gb, Pre, St2); +flatten({test,{get_bits,I,U},V,E0}, Buf0, St0) when is_integer(I) -> + {DstBuf0,St1} = new_var("Buf", St0), + Gb = {get_bits,{I,Buf0},U,{V,DstBuf0}}, + {{_Dst,DstBuf},Pre0,St2} = flatten_align(Gb, [], St1), + {E,Pre1,St3} = flatten(E0, DstBuf, St2), + {E,Pre0++Pre1,St3}; +flatten({add,E0,I}, Buf0, St0) -> + {{Src,Buf},Pre,St1} = flatten(E0, Buf0, St0), + {Dst,St} = new_var("Add", St1), + {{Dst,Buf},Pre++[{add,Src,I,Dst}],St}; +flatten({'case',Cs0}, Buf0, St0) -> + {Dst,St1} = new_var_pair(St0), + {Cs1,St} = flatten_cs(Cs0, Buf0, St1), + {Al,Cs2} = flatten_hoist_align(Cs1), + {Dst,Al++[{'case',Buf0,Cs2,Dst}],St}; +flatten({map,E0,Cs0}, Buf0, St0) -> + {{E,DstBuf},Pre,St1} = flatten(E0, Buf0, St0), + {Dst,St2} = new_var("Int", St1), + Cs = flatten_map_cs(Cs0, E), + {{Dst,DstBuf},Pre++[{'map',E,Cs,{Dst,DstBuf}}],St2}; +flatten({value,V0}, Buf0, St0) when is_integer(V0) -> + {{V0,Buf0},[],St0}; +flatten({value,V0}, Buf0, St0) -> + flatten(V0, Buf0, St0); +flatten({convert,Op,E0}, Buf0, St0) -> + {{E,Buf},Pre,St1} = flatten(E0, Buf0, St0), + {Dst,St2} = new_var("Conv", St1), + {{Dst,Buf},Pre++[{convert,Op,E,Dst}],St2}; +flatten({call,Fun,E0}, Buf0, St0) -> + {Src,Pre,St1} = flatten(E0, Buf0, St0), + {Dst,St2} = new_var_pair(St1), + {Dst,Pre++[{call,Fun,Src,Dst}],St2}. + +flatten_cs([C0|Cs0], Buf, St0) -> + {C,Pre,St1} = flatten(C0, Buf, St0), + {Cs,St2} = flatten_cs(Cs0, Buf, St0), + St3 = St2#st{var=max(St1#st.var, St2#st.var)}, + {[Pre++[{return,C}]|Cs],St3}; +flatten_cs([], _, St) -> {[],St}. + +flatten_map_cs(Cs, Var) -> + flatten_map_cs_1(Cs, {Var,Cs}). + +flatten_map_cs_1([{K,V}|Cs], DefData) -> + [{{asis,K},{asis,V}}|flatten_map_cs_1(Cs, DefData)]; +flatten_map_cs_1([integer_default], {Int,_}) -> + [{'_',Int}]; +flatten_map_cs_1([enum_default], {Int,_}) -> + [{'_',["{asn1_enum,",Int,"}"]}]; +flatten_map_cs_1([enum_error], {Var,Cs}) -> + Vs = [V || {_,V} <- Cs], + [{'_',["exit({error,{asn1,{decode_enumerated,{",Var,",", + {asis,Vs},"}}}})"]}]; +flatten_map_cs_1([], _) -> []. + +flatten_hoist_align([[{align_bits,_,_}=Ab|T]|Cs]) -> + flatten_hoist_align_1(Cs, Ab, [T]); +flatten_hoist_align(Cs) -> {[],Cs}. + +flatten_hoist_align_1([[Ab|T]|Cs], Ab, Acc) -> + flatten_hoist_align_1(Cs, Ab, [T|Acc]); +flatten_hoist_align_1([], Ab, Acc) -> + {[Ab],lists:reverse(Acc)}. + +flatten_align({get_bits,{SrcBits,SrcBuf},U,Dst}=Gb0, Pre, St0) -> + case alignment(U) of + none -> + flatten_align_1(U, Dst, Pre++[Gb0], St0); + full -> + {PadBits,St1} = new_var("Pad", St0), + {DstBuf,St2} = new_var("Buf", St1), + Ab = {align_bits,SrcBuf,PadBits}, + Agb = {get_bits,{PadBits,SrcBuf},[1],{'_',DstBuf}}, + Gb = {get_bits,{SrcBits,DstBuf},U,Dst}, + flatten_align_1(U, Dst, Pre++[Ab,Agb,Gb], St2); + PadBits when is_integer(PadBits), PadBits > 0 -> + {DstBuf,St1} = new_var("Buf", St0), + Agb = {get_bits,{PadBits,SrcBuf},[1],{'_',DstBuf}}, + Gb = {get_bits,{SrcBits,DstBuf},U,Dst}, + flatten_align_1(U, Dst, Pre++[Agb,Gb], St1) + end. + +flatten_align_1(U, {D,_}=Dst, Pre, St) -> + case is_non_zero(U) of + false -> + {Dst,Pre,St}; + true -> + {Dst,Pre++[{non_zero,D}],St} + end. + +new_var_pair(St0) -> + {Var,St1} = new_var("V", St0), + {Buf,St2} = new_var("Buf", St1), + {{Var,Buf},St2}. + +new_var(Tag, #st{base=VarBase,var=N}=St) -> + {VarBase++Tag++integer_to_list(N),St#st{var=N+1}}. + +alignment([{align,false}|_]) -> none; +alignment([{align,true}|_]) -> full; +alignment([{align,Bits}|_]) -> Bits; +alignment([_|T]) -> alignment(T); +alignment([]) -> none. + +is_non_zero(Fl) -> + lists:member(non_zero, Fl). + +%%% +%%% Generate Erlang code from the flattened intermediate format. +%%% + +dcg_list_outside([{align_bits,Buf,SzVar}|T]) -> + emit([SzVar," = bit_size(",Buf,") band 7"]), + iter_dcg_list_outside(T); +dcg_list_outside([{'case',Buf,Cs,Dst}|T]) -> + dcg_case(Buf, Cs, Dst), + iter_dcg_list_outside(T); +dcg_list_outside([{'map',Val,Cs,Dst}|T]) -> + dcg_map(Val, Cs, Dst), + iter_dcg_list_outside(T); +dcg_list_outside([{add,S1,S2,Dst}|T]) -> + emit([Dst," = ",S1," + ",S2]), + iter_dcg_list_outside(T); +dcg_list_outside([{return,{V,Buf}}|T]) -> + emit(["{",V,",",Buf,"}"]), + iter_dcg_list_outside(T); +dcg_list_outside([{call,Fun,{V,Buf},{Dst,DstBuf}}|T]) -> + emit(["{",Dst,",",DstBuf,"} = "]), + Fun(V, Buf), + iter_dcg_list_outside(T); +dcg_list_outside([{convert,Op,V,Dst}|T]) -> + emit([Dst," = ",Op,"(",V,")"]), + iter_dcg_list_outside(T); +dcg_list_outside([{get_bits,{_,Buf0},_,_}|_]=L0) -> + emit("<<"), + {L,Buf} = dcg_list_inside(L0, buf), + emit([Buf,"/bitstring>> = ",Buf0]), + iter_dcg_list_outside(L); +dcg_list_outside([]) -> + emit("ignore"), + ok. + +iter_dcg_list_outside([_|_]=T) -> + emit([",",nl]), + dcg_list_outside(T); +iter_dcg_list_outside([]) -> ok. + +dcg_case(Buf, Cs, {Dst,DstBuf}) -> + emit(["{",Dst,",",DstBuf,"} = case ",Buf," of",nl]), + dcg_case_cs(Cs), + emit("end"). + +dcg_case_cs([C|Cs]) -> + emit("<<"), + {T0,DstBuf} = dcg_list_inside(C, buf), + emit([DstBuf,"/bitstring>>"]), + T1 = dcg_guard(T0), + dcg_list_outside(T1), + case Cs of + [] -> emit([nl]); + [_|_] -> emit([";",nl]) + end, + dcg_case_cs(Cs); +dcg_case_cs([]) -> ok. + +dcg_guard([{non_zero,Src}|T]) -> + emit([" when ",Src," =/= 0 ->",nl]), + T; +dcg_guard(T) -> + emit([" ->",nl]), + T. + +dcg_map(Val, Cs, {Dst,_}) -> + emit([Dst," = case ",Val," of",nl]), + dcg_map_cs(Cs), + emit("end"). + +dcg_map_cs([{K,V}]) -> + emit([K," -> ",V,nl]); +dcg_map_cs([{K,V}|Cs]) -> + emit([K," -> ",V,";",nl]), + dcg_map_cs(Cs). + +dcg_list_inside([{get_bits,{Sz,_},Fl0,{Dst,DstBuf}}|T], _) -> + Fl = bit_flags(Fl0, []), + emit([mk_dest(Dst),":",Sz,Fl,","]), + dcg_list_inside(T, DstBuf); +dcg_list_inside(L, Dst) -> {L,Dst}. + +bit_flags([1|T], Acc) -> + bit_flags(T, Acc); +bit_flags([{align,_}|T], Acc) -> + bit_flags(T, Acc); +bit_flags([non_zero|T], Acc) -> + bit_flags(T, Acc); +bit_flags([U|T], Acc) when is_integer(U) -> + bit_flags(T, ["unit:"++integer_to_list(U)|Acc]); +bit_flags([H|T], Acc) -> + bit_flags(T, [atom_to_list(H)|Acc]); +bit_flags([], []) -> + ""; +bit_flags([], Acc) -> + "/" ++ bit_flags_1(Acc, ""). + +bit_flags_1([H|T], Sep) -> + Sep ++ H ++ bit_flags_1(T, "-"); +bit_flags_1([], _) -> []. + +mk_dest(I) when is_integer(I) -> + integer_to_list(I); +mk_dest(S) -> S. + +%% effective_constraint(Type,C) +%% Type = atom() +%% C = [C1,...] +%% C1 = {'SingleValue',SV} | {'ValueRange',VR} | {atom(),term()} +%% SV = integer() | [integer(),...] +%% VR = {Lb,Ub} +%% Lb = 'MIN' | integer() +%% Ub = 'MAX' | integer() +%% Returns a single value if C only has a single value constraint, and no +%% value range constraints, that constrains to a single value, otherwise +%% returns a value range that has the lower bound set to the lowest value +%% of all single values and lower bound values in C and the upper bound to +%% the greatest value. +effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension + [C]; +effective_constraint(integer, C) -> + SVs = get_constraints(C, 'SingleValue'), + SV = effective_constr('SingleValue', SVs), + VRs = get_constraints(C, 'ValueRange'), + VR = effective_constr('ValueRange', VRs), + greatest_common_range(SV, VR); +effective_constraint(bitstring, C) -> + get_constraint(C, 'SizeConstraint'). + +effective_constr(_, []) -> []; +effective_constr('SingleValue', List) -> + SVList = lists:flatten(lists:map(fun(X) -> element(2, X) end, List)), + %% Sort and remove duplicates before generating SingleValue or ValueRange + %% In case of ValueRange, also check for 'MIN and 'MAX' + case lists:usort(SVList) of + [N] -> + [{'SingleValue',N}]; + [_|_]=L -> + [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}] + end; +effective_constr('ValueRange', List) -> + LBs = lists:map(fun({_,{Lb,_}}) -> Lb end, List), + UBs = lists:map(fun({_,{_,Ub}}) -> Ub end, List), + Lb = least_Lb(LBs), + [{'ValueRange',{Lb,lists:max(UBs)}}]. + +greatest_common_range([], VR) -> + VR; +greatest_common_range(SV, []) -> + SV; +greatest_common_range([{_,Int}], [{_,{'MIN',Ub}}]) + when is_integer(Int), Int > Ub -> + [{'ValueRange',{'MIN',Int}}]; +greatest_common_range([{_,Int}],[{_,{Lb,Ub}}]) + when is_integer(Int), Int < Lb -> + [{'ValueRange',{Int,Ub}}]; +greatest_common_range([{_,Int}],VR=[{_,{_Lb,_Ub}}]) when is_integer(Int) -> + VR; +greatest_common_range([{_,L}],[{_,{Lb,Ub}}]) when is_list(L) -> + Min = least_Lb([Lb|L]), + Max = greatest_Ub([Ub|L]), + [{'ValueRange',{Min,Max}}]; +greatest_common_range([{_,{Lb1,Ub1}}], [{_,{Lb2,Ub2}}]) -> + Min = least_Lb([Lb1,Lb2]), + Max = greatest_Ub([Ub1,Ub2]), + [{'ValueRange',{Min,Max}}]. + + +least_Lb(L) -> + case lists:member('MIN', L) of + true -> 'MIN'; + false -> lists:min(L) + end. + +greatest_Ub(L) -> + case lists:member('MAX', L) of + true -> 'MAX'; + false -> lists:max(L) + end. + +get_constraint(C, Key) -> + case lists:keyfind(Key, 1, C) of + false -> no; + {_,V} -> V + end. + +get_constraints([{Key,_}=Pair|T], Key) -> + [Pair|get_constraints(T, Key)]; +get_constraints([_|T], Key) -> + get_constraints(T, Key); +get_constraints([], _) -> []. diff --git a/lib/asn1/src/asn1ct_value.erl b/lib/asn1/src/asn1ct_value.erl index 9013baef92..389642c446 100644 --- a/lib/asn1/src/asn1ct_value.erl +++ b/lib/asn1/src/asn1ct_value.erl @@ -54,7 +54,7 @@ from_type(M,Typename,Type) when is_record(Type,type) -> {notype,_} -> true; {primitive,bif} -> - from_type_prim(Type,get_encoding_rule(M)); + from_type_prim(Type); 'ASN1_OPEN_TYPE' -> case Type#type.constraint of [#'Externaltypereference'{type=TrefConstraint}] -> @@ -164,7 +164,7 @@ gen_list(_,_,_,0) -> gen_list(M,Typename,Oftype,N) -> [from_type(M,Typename,Oftype)|gen_list(M,Typename,Oftype,N-1)]. -from_type_prim(D,Erule) -> +from_type_prim(D) -> C = D#type.constraint, case D#type.def of 'INTEGER' -> @@ -303,12 +303,7 @@ from_type_prim(D,Erule) -> adjust_list(size_random(C),c_string(C,"BMPString")); 'UTF8String' -> {ok,Res}=asn1rt:utf8_list_to_binary(adjust_list(random(50),[$U,$T,$F,$8,$S,$t,$r,$i,$n,$g,16#ffff,16#fffffff,16#ffffff,16#fffff,16#fff])), - case Erule of - per -> - binary_to_list(Res); - _ -> - Res - end; + Res; 'UniversalString' -> adjust_list(size_random(C),c_string(C,"UniversalString")); XX -> @@ -440,20 +435,9 @@ get_encoding_rule(M) -> end. open_type_value(ber) -> - [4,9,111,112,101,110,95,116,121,112,101]; -open_type_value(ber_bin) -> -% [4,9,111,112,101,110,95,116,121,112,101]; - <<4,9,111,112,101,110,95,116,121,112,101>>; -open_type_value(ber_bin_v2) -> -% [4,9,111,112,101,110,95,116,121,112,101]; <<4,9,111,112,101,110,95,116,121,112,101>>; -open_type_value(per) -> - "\n\topen_type"; %octet string value "open_type" -open_type_value(per_bin) -> - <<"\n\topen_type">>; -% <<10,9,111,112,101,110,95,116,121,112,101>>; open_type_value(_) -> - [4,9,111,112,101,110,95,116,121,112,101]. + <<"\n\topen_type">>. %octet string value "open_type" to_textual_order({Root,Ext}) -> {to_textual_order(Root),Ext}; diff --git a/lib/asn1/src/asn1rt_ber_bin.erl b/lib/asn1/src/asn1rt_ber_bin.erl index 22f9f2ecfd..ec1549804b 100644 --- a/lib/asn1/src/asn1rt_ber_bin.erl +++ b/lib/asn1/src/asn1rt_ber_bin.erl @@ -19,337 +19,30 @@ %% -module(asn1rt_ber_bin). -%% encoding / decoding of BER - --export([decode/1]). --export([fixoptionals/2,split_list/2,cindex/3,restbytes2/3, - list_to_record/2, - encode_tag_val/1,decode_tag/1,peek_tag/1, - check_tags/3, encode_tags/3]). --export([encode_boolean/2,decode_boolean/3, - encode_integer/3,encode_integer/4, - decode_integer/4,decode_integer/5,encode_enumerated/2, - encode_enumerated/4,decode_enumerated/5, +-export([decode_length/1, encode_real/2, encode_real/3, decode_real/2, decode_real/4, - encode_bit_string/4,decode_bit_string/6, - decode_compact_bit_string/6, - encode_octet_string/3,decode_octet_string/5, - encode_null/2,decode_null/3, - encode_object_identifier/2,decode_object_identifier/3, - encode_relative_oid/2,decode_relative_oid/3, - encode_restricted_string/4,decode_restricted_string/6, - encode_universal_string/3,decode_universal_string/5, - encode_UTF8_string/3, decode_UTF8_string/3, - encode_BMP_string/3,decode_BMP_string/5, - encode_generalized_time/3,decode_generalized_time/5, - encode_utc_time/3,decode_utc_time/5, - encode_length/1,decode_length/1, - check_if_valid_tag/3, - decode_tag_and_length/1, decode_components/6, - decode_components/7, decode_set/6]). - --export([encode_open_type/1,encode_open_type/2,decode_open_type/1,decode_open_type/2,decode_open_type/3]). --export([skipvalue/1, skipvalue/2,skip_ExtensionAdditions/2]). + decode_tag/1]). -include("asn1_records.hrl"). -% the encoding of class of tag bits 8 and 7 +%% the encoding of class of tag bits 8 and 7 -define(UNIVERSAL, 0). --define(APPLICATION, 16#40). --define(CONTEXT, 16#80). --define(PRIVATE, 16#C0). %%% primitive or constructed encoding % bit 6 -define(PRIMITIVE, 0). -define(CONSTRUCTED, 2#00100000). %%% The tag-number for universal types --define(N_BOOLEAN, 1). --define(N_INTEGER, 2). --define(N_BIT_STRING, 3). --define(N_OCTET_STRING, 4). --define(N_NULL, 5). --define(N_OBJECT_IDENTIFIER, 6). --define(N_OBJECT_DESCRIPTOR, 7). --define(N_EXTERNAL, 8). -define(N_REAL, 9). --define(N_ENUMERATED, 10). --define(N_EMBEDDED_PDV, 11). --define(N_UTF8String, 12). --define('N_RELATIVE-OID',13). --define(N_SEQUENCE, 16). --define(N_SET, 17). --define(N_NumericString, 18). --define(N_PrintableString, 19). --define(N_TeletexString, 20). --define(N_VideotexString, 21). --define(N_IA5String, 22). --define(N_UTCTime, 23). --define(N_GeneralizedTime, 24). --define(N_GraphicString, 25). --define(N_VisibleString, 26). --define(N_GeneralString, 27). --define(N_UniversalString, 28). --define(N_BMPString, 30). - - -% the complete tag-word of built-in types --define(T_BOOLEAN, ?UNIVERSAL bor ?PRIMITIVE bor 1). --define(T_INTEGER, ?UNIVERSAL bor ?PRIMITIVE bor 2). --define(T_BIT_STRING, ?UNIVERSAL bor ?PRIMITIVE bor 3). % can be CONSTRUCTED --define(T_OCTET_STRING, ?UNIVERSAL bor ?PRIMITIVE bor 4). % can be CONSTRUCTED --define(T_NULL, ?UNIVERSAL bor ?PRIMITIVE bor 5). --define(T_OBJECT_IDENTIFIER,?UNIVERSAL bor ?PRIMITIVE bor 6). --define(T_OBJECT_DESCRIPTOR,?UNIVERSAL bor ?PRIMITIVE bor 7). --define(T_EXTERNAL, ?UNIVERSAL bor ?PRIMITIVE bor 8). --define(T_REAL, ?UNIVERSAL bor ?PRIMITIVE bor 9). --define(T_ENUMERATED, ?UNIVERSAL bor ?PRIMITIVE bor 10). --define(T_EMBEDDED_PDV, ?UNIVERSAL bor ?PRIMITIVE bor 11). --define(T_SEQUENCE, ?UNIVERSAL bor ?CONSTRUCTED bor 16). --define(T_SET, ?UNIVERSAL bor ?CONSTRUCTED bor 17). --define(T_NumericString, ?UNIVERSAL bor ?PRIMITIVE bor 18). %can be constructed --define(T_PrintableString, ?UNIVERSAL bor ?PRIMITIVE bor 19). %can be constructed --define(T_TeletexString, ?UNIVERSAL bor ?PRIMITIVE bor 20). %can be constructed --define(T_VideotexString, ?UNIVERSAL bor ?PRIMITIVE bor 21). %can be constructed --define(T_IA5String, ?UNIVERSAL bor ?PRIMITIVE bor 22). %can be constructed --define(T_UTCTime, ?UNIVERSAL bor ?PRIMITIVE bor 23). --define(T_GeneralizedTime, ?UNIVERSAL bor ?PRIMITIVE bor 24). --define(T_GraphicString, ?UNIVERSAL bor ?PRIMITIVE bor 25). %can be constructed --define(T_VisibleString, ?UNIVERSAL bor ?PRIMITIVE bor 26). %can be constructed --define(T_GeneralString, ?UNIVERSAL bor ?PRIMITIVE bor 27). %can be constructed --define(T_UniversalString, ?UNIVERSAL bor ?PRIMITIVE bor 28). %can be constructed --define(T_BMPString, ?UNIVERSAL bor ?PRIMITIVE bor 30). %can be constructed - - -decode(Bin) -> - decode_primitive(Bin). - -decode_primitive(Bin) -> - {Tlv = {Tag,Len,V},<<>>} = decode_tlv(Bin), - case element(2,Tag) of - ?CONSTRUCTED -> - {Tag,Len,decode_constructed(V)}; - _ -> - Tlv - end. - -decode_constructed(<<>>) -> - []; -decode_constructed(Bin) -> - {Tlv = {Tag,Len,V},Rest} = decode_tlv(Bin), - NewTlv = - case element(2,Tag) of - ?CONSTRUCTED -> - {Tag,Len,decode_constructed(V)}; - _ -> - Tlv - end, - [NewTlv|decode_constructed(Rest)]. - -decode_tlv(Bin) -> - {Tag,Bin1,_Rb1} = decode_tag(Bin), - {{Len,Bin2},_Rb2} = decode_length(Bin1), - <<V:Len/binary,Bin3/binary>> = Bin2, - {{Tag,Len,V},Bin3}. - - - -%%%%%%%%%%%%% -% split_list(List,HeadLen) -> {HeadList,TailList} -% -% splits List into HeadList (Length=HeadLen) and TailList -% if HeadLen == indefinite -> return {List,indefinite} -split_list(List,indefinite) -> - {List, indefinite}; -split_list(Bin, Len) when is_binary(Bin) -> - split_binary(Bin,Len); -split_list(List,Len) -> - {lists:sublist(List,Len),lists:nthtail(Len,List)}. - -%%% new function which fixes a bug regarding indefinite length decoding -restbytes2(indefinite,<<0,0,RemBytes/binary>>,_) -> - {RemBytes,2}; -restbytes2(indefinite,RemBytes,ext) -> - skipvalue(indefinite,RemBytes); -restbytes2(RemBytes,<<>>,_) -> - {RemBytes,0}; -restbytes2(_RemBytes,Bytes,noext) -> - exit({error,{asn1, {unexpected,Bytes}}}); -restbytes2(RemBytes,Bytes,ext) -> -%% {RemBytes,0}. - {RemBytes,byte_size(Bytes)}. - - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% skipvalue(Length, Bytes) -> {RemainingBytes, RemovedNumberOfBytes} -%% -%% skips the one complete (could be nested) TLV from Bytes -%% handles both definite and indefinite length encodings -%% - -skipvalue(L, Bytes) -> - skipvalue(L, Bytes, 0). - -skipvalue(L, Bytes, Rb) -> - skipvalue(L, Bytes, Rb, 0). - -skipvalue(indefinite, Bytes, Rb, IndefLevel) -> - {T,Bytes2,R2} = decode_tag(Bytes), - {{L,Bytes3},R3} = decode_length(Bytes2), - case {T,L} of - {_,indefinite} -> - skipvalue(indefinite,Bytes3,Rb+R2+R3,IndefLevel+1); - {{0,0,0},0} when IndefLevel =:= 0 -> - %% See X690 8.1.5 NOTE, end of indefinite content - {Bytes3,Rb+2}; - {{0,0,0},0} -> - skipvalue(indefinite,Bytes3,Rb+2,IndefLevel - 1); - _ -> - <<_:L/binary, RestBytes/binary>> = Bytes3, - skipvalue(indefinite,RestBytes,Rb+R2+R3+L, IndefLevel) - %%{RestBytes, R2+R3+L} - end; -%% case Bytes4 of -%% <<0,0,Bytes5/binary>> -> -%% {Bytes5,Rb+Rb4+2}; -%% _ -> skipvalue(indefinite,Bytes4,Rb+Rb4) -%% end; -skipvalue(L, Bytes, Rb, _) -> -% <<Skip:L/binary, RestBytes/binary>> = Bytes, - <<_:L/binary, RestBytes/binary>> = Bytes, - {RestBytes,Rb+L}. - - -skipvalue(Bytes) -> - {_T,Bytes2,R2} = decode_tag(Bytes), - {{L,Bytes3},R3} = decode_length(Bytes2), - skipvalue(L,Bytes3,R2+R3). - - -cindex(Ix,Val,Cname) -> - case element(Ix,Val) of - {Cname,Val2} -> Val2; - X -> X - end. - -%%% -%% skips byte sequence of Bytes that do not match a tag in Tags -skip_ExtensionAdditions(Bytes,Tags) -> - skip_ExtensionAdditions(Bytes,Tags,0). -skip_ExtensionAdditions(<<>>,_Tags,RmB) -> - {<<>>,RmB}; -skip_ExtensionAdditions(Bytes,Tags,RmB) -> - case catch decode_tag(Bytes) of - {'EXIT',_Reason} -> - tag_error(no_data,Tags,Bytes,'OPTIONAL'); - {_T={Class,_Form,TagNo},_Bytes2,_R2} -> - case [X||X=#tag{class=Cl,number=TN} <- Tags,Cl==Class,TN==TagNo] of - [] -> - %% skip this TLV and continue with next - {Bytes3,R3} = skipvalue(Bytes), - skip_ExtensionAdditions(Bytes3,Tags,RmB+R3); - _ -> - {Bytes,RmB} - end - end. - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Optionals, preset not filled optionals with asn1_NOVALUE -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -% converts a list to a record if necessary -list_to_record(Name,List) when is_list(List) -> - list_to_tuple([Name|List]); -list_to_record(_Name,Tuple) when is_tuple(Tuple) -> - Tuple. - - -fixoptionals(OptList,Val) when is_list(Val) -> - fixoptionals(OptList,Val,1,[],[]). - -fixoptionals([{Name,Pos}|Ot],[{Name,Val}|Vt],_Opt,Acc1,Acc2) -> - fixoptionals(Ot,Vt,Pos+1,[1|Acc1],[{Name,Val}|Acc2]); -fixoptionals([{_Name,Pos}|Ot],V,Pos,Acc1,Acc2) -> - fixoptionals(Ot,V,Pos+1,[0|Acc1],[asn1_NOVALUE|Acc2]); -fixoptionals(O,[Vh|Vt],Pos,Acc1,Acc2) -> - fixoptionals(O,Vt,Pos+1,Acc1,[Vh|Acc2]); -fixoptionals([],[Vh|Vt],Pos,Acc1,Acc2) -> - fixoptionals([],Vt,Pos+1,Acc1,[Vh|Acc2]); -fixoptionals([],[],_,_Acc1,Acc2) -> - % return Val as a record - list_to_tuple([asn1_RECORDNAME|lists:reverse(Acc2)]). - - -%%encode_tag(TagClass(?UNI, APP etc), Form (?PRIM etx), TagInteger) -> -%% 8bit Int | binary encode_tag_val({Class, Form, TagNo}) when (TagNo =< 30) -> <<(Class bsr 6):2,(Form bsr 5):1,TagNo:5>>; encode_tag_val({Class, Form, TagNo}) -> {Octets,_Len} = mk_object_val(TagNo), BinOct = list_to_binary(Octets), - <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>; - -%% asumes whole correct tag bitpattern, multiple of 8 -encode_tag_val(Tag) when (Tag =< 255) -> Tag; %% anv�nds denna funktion??!! -%% asumes correct bitpattern of 0-5 -encode_tag_val(Tag) -> encode_tag_val2(Tag,[]). - -encode_tag_val2(Tag, OctAck) when (Tag =< 255) -> - [Tag | OctAck]; -encode_tag_val2(Tag, OctAck) -> - encode_tag_val2(Tag bsr 8, [255 band Tag | OctAck]). - - -%%%encode_tag(TagClass(?UNI, APP etc), Form (?PRIM etx), TagInteger) -> -%%% 8bit Int | [list of octets] -%encode_tag_val({Class, Form, TagNo}) when (TagNo =< 30) -> -%%% <<Class:2,Form:1,TagNo:5>>; -% [Class bor Form bor TagNo]; -%encode_tag_val({Class, Form, TagNo}) -> -% {Octets,L} = mk_object_val(TagNo), -% [Class bor Form bor 31 | Octets]; - - -%%============================================================================\%% Peek on the initial tag -%% peek_tag(Bytes) -> TagBytes -%% interprets the first byte and possible second, third and fourth byte as -%% a tag and returns all the bytes comprising the tag, the constructed/primitive bit (6:th bit of first byte) is normalised to 0 -%% - -peek_tag(<<B7_6:2,_:1,31:5,Buffer/binary>>) -> - Bin = peek_tag(Buffer, <<>>), - <<B7_6:2,31:6,Bin/binary>>; -%% single tag (tagno < 31) -peek_tag(<<B7_6:2,_:1,B4_0:5,_Buffer/binary>>) -> - <<B7_6:2,B4_0:6>>. - -peek_tag(<<0:1,PartialTag:7,_Buffer/binary>>, TagAck) -> - <<TagAck/binary,PartialTag>>; -peek_tag(<<PartialTag,Buffer/binary>>, TagAck) -> - peek_tag(Buffer,<<TagAck/binary,PartialTag>>); -peek_tag(_,TagAck) -> - exit({error,{asn1, {invalid_tag,TagAck}}}). -%%peek_tag([Tag|Buffer]) when (Tag band 31) =:= 31 -> -%% [Tag band 2#11011111 | peek_tag(Buffer,[])]; -%%%% single tag (tagno < 31) -%%peek_tag([Tag|Buffer]) -> -%% [Tag band 2#11011111]. - -%%peek_tag([PartialTag|Buffer], TagAck) when (PartialTag < 128 ) -> -%% lists:reverse([PartialTag|TagAck]); -%%peek_tag([PartialTag|Buffer], TagAck) -> -%% peek_tag(Buffer,[PartialTag|TagAck]); -%%peek_tag(Buffer,TagAck) -> -%% exit({error,{asn1, {invalid_tag,lists:reverse(TagAck)}}}). - + <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>. %%=============================================================================== %% Decode a tag @@ -403,33 +96,11 @@ check_tags_i([Tag1|TagRest], Buffer, Rb, OptOrMand) -> _ -> check_tags_i(TagRest, Buffer2, Rb + Rb1, mandatory) end - end; - -check_tags_i([], Buffer, Rb, _) -> - {[],{{0,0},Buffer,Rb}}. + end. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% This function is called from generated code -check_tags([Tag], Buffer, OptOrMand) -> % optimized very usual case - check_one_tag(Tag, Buffer, OptOrMand); -check_tags(Tags, Buffer, OptOrMand) -> - check_tags(Tags, Buffer, 0, OptOrMand). - -check_tags([Tag1,Tag2|TagRest], Buffer, Rb, OptOrMand) - when Tag1#tag.type == 'IMPLICIT' -> - check_tags([Tag1#tag{type=Tag2#tag.type}|TagRest], Buffer, Rb, OptOrMand); - -check_tags([Tag1|TagRest], Buffer, Rb, OptOrMand) -> - {Form_Length,Buffer2,Rb1} = check_one_tag(Tag1, Buffer, OptOrMand), - case TagRest of - [] -> {Form_Length, Buffer2, Rb + Rb1}; - _ -> check_tags(TagRest, Buffer2, Rb + Rb1, mandatory) - end; - -check_tags([], Buffer, Rb, _) -> - {{0,0},Buffer,Rb}. - check_one_tag(Tag=#tag{class=ExpectedClass,number=ExpectedNumber}, Buffer, OptOrMand) -> case catch decode_tag(Buffer) of {'EXIT',_Reason} -> @@ -491,382 +162,6 @@ encode_one_tag(#tag{class=Class,number=No,type=Type, form = Form}) -> Bytes = encode_tag_val({Class,NewForm,No}), {Bytes,size(Bytes)}. -%%=============================================================================== -%% Change the tag (used when an implicit tagged type has a reference to something else) -%% The constructed bit in the tag is taken from the tag to be replaced. -%% -%% change_tag(NewTag,[Tag,Buffer]) -> [NewTag,Buffer] -%%=============================================================================== - -%change_tag({NewClass,NewTagNr}, Buffer) -> -% {{OldClass, OldForm, OldTagNo}, Buffer1, RemovedBytes} = decode_tag(lists:flatten(Buffer)), -% [encode_tag_val({NewClass, OldForm, NewTagNr}) | Buffer1]. - - -%%=============================================================================== -%% -%% This comment is valid for all the encode/decode functions -%% -%% C = Constraint -> typically {'ValueRange',LowerBound,UpperBound} -%% used for PER-coding but not for BER-coding. -%% -%% Val = Value. If Val is an atom then it is a symbolic integer value -%% (i.e the atom must be one of the names in the NamedNumberList). -%% The NamedNumberList is used to translate the atom to an integer value -%% before encoding. -%% -%%=============================================================================== - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_open_type(Value) -> CompleteList -%% Value = list of bytes of an already encoded value (the list must be flat) -%% | binary - -%% This version does not consider Explicit tagging of the open type. It -%% is only left because of backward compatibility. -encode_open_type(Val) when is_list(Val) -> - {Val, byte_size(list_to_binary(Val))}; -encode_open_type(Val) -> - {Val, byte_size(Val)}. - -%% -encode_open_type(Val, []) when is_list(Val) -> - {Val, byte_size(list_to_binary(Val))}; -encode_open_type(Val, []) -> - {Val, byte_size(Val)}; -encode_open_type(Val, Tag) when is_list(Val) -> - encode_tags(Tag, Val, byte_size(list_to_binary(Val))); -encode_open_type(Val, Tag) -> - encode_tags(Tag, Val, byte_size(Val)). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_open_type(Buffer) -> Value -%% Bytes = [byte] with BER encoded data -%% Value = [byte] with decoded data (which must be decoded again as some type) -%% -decode_open_type(Bytes) -> -% {_Tag, Len, _RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes), -% N = Len + RemovedBytes, - {_Tag, Len, RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes), - {_RemainingBuffer2, RemovedBytes2} = skipvalue(Len, RemainingBuffer, RemovedBytes), - N = RemovedBytes2, - <<Val:N/binary, RemainingBytes/binary>> = Bytes, -% {Val, RemainingBytes, Len + RemovedBytes}. - {Val,RemainingBytes,N}. - -decode_open_type(<<>>,[]=ExplTag) -> % R9C-0.patch-40 - exit({error, {asn1,{no_optional_tag, ExplTag}}}); -decode_open_type(Bytes,ExplTag) -> - {Tag, Len, RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes), - case {Tag,ExplTag} of -% {{Class,Form,32},[#tag{class=Class,number=No,form=32}]} -> -% {_Tag2, Len2, RemainingBuffer2, RemovedBytes2} = decode_tag_and_length(RemainingBuffer), -% {_RemainingBuffer3, RemovedBytes3} = skipvalue(Len2, RemainingBuffer2, RemovedBytes2), -% N = RemovedBytes3, -% <<_:RemovedBytes/unit:8,Val:N/binary,RemainingBytes/binary>> = Bytes, -% {Val, RemainingBytes, N + RemovedBytes}; - {{Class,Form,No},[#tag{class=Class,number=No,form=Form}]} -> - {_RemainingBuffer2, RemovedBytes2} = - skipvalue(Len, RemainingBuffer), - N = RemovedBytes2, - <<_:RemovedBytes/unit:8,Val:N/binary,RemainingBytes/binary>> = Bytes, - {Val, RemainingBytes, N + RemovedBytes}; - _ -> - {_RemainingBuffer2, RemovedBytes2} = - skipvalue(Len, RemainingBuffer, RemovedBytes), - N = RemovedBytes2, - <<Val:N/binary, RemainingBytes/binary>> = Bytes, - {Val, RemainingBytes, N} - end. - -decode_open_type(ber_bin,Bytes,ExplTag) -> - decode_open_type(Bytes,ExplTag); -decode_open_type(ber,Bytes,ExplTag) -> - {Val,RemBytes,Len}=decode_open_type(Bytes,ExplTag), - {binary_to_list(Val),RemBytes,Len}. - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Boolean, ITU_T X.690 Chapter 8.2 -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -%%=============================================================================== -%% encode_boolean(Integer, tag | notag) -> [octet list] -%%=============================================================================== - -encode_boolean({Name, Val}, DoTag) when is_atom(Name) -> - dotag(DoTag, ?N_BOOLEAN, encode_boolean(Val)); -encode_boolean(true,[]) -> - {[1,1,16#FF],3}; -encode_boolean(false,[]) -> - {[1,1,0],3}; -encode_boolean(Val, DoTag) -> - dotag(DoTag, ?N_BOOLEAN, encode_boolean(Val)). - -%% encode_boolean(Boolean) -> [Len, Boolean] = [1, $FF | 0] -encode_boolean(true) -> {[16#FF],1}; -encode_boolean(false) -> {[0],1}; -encode_boolean(X) -> exit({error,{asn1, {encode_boolean, X}}}). - - -%%=============================================================================== -%% decode_boolean(BuffList, HasTag, TotalLen) -> {true, Remain, RemovedBytes} | -%% {false, Remain, RemovedBytes} -%%=============================================================================== - -decode_boolean(Buffer, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_BOOLEAN}), - decode_boolean_notag(Buffer, NewTags, OptOrMand). - -decode_boolean_notag(Buffer, Tags, OptOrMand) -> - {RestTags, {FormLen,Buffer0,Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val,Buffer1,Rb1} = decode_boolean_notag(Buffer00, RestTags, OptOrMand), - {Buffer2, Rb2} = restbytes2(RestBytes,Buffer1,noext), - {Val, Buffer2, Rb0+Rb1+Rb2}; - {_,_} -> - decode_boolean2(Buffer0, Rb0) - end. - -decode_boolean2(<<0:8, Buffer/binary>>, RemovedBytes) -> - {false, Buffer, RemovedBytes + 1}; -decode_boolean2(<<_:8, Buffer/binary>>, RemovedBytes) -> - {true, Buffer, RemovedBytes + 1}; -decode_boolean2(Buffer, _) -> - exit({error,{asn1, {decode_boolean, Buffer}}}). - - -%%=========================================================================== -%% Integer, ITU_T X.690 Chapter 8.3 - -%% encode_integer(Constraint, Value, Tag) -> [octet list] -%% encode_integer(Constraint, Name, NamedNumberList, Tag) -> [octet list] -%% Value = INTEGER | {Name,INTEGER} -%% Tag = tag | notag -%%=========================================================================== - -encode_integer(C, Val, []) when is_integer(Val) -> - {EncVal,Len} = encode_integer(C, Val), - dotag_universal(?N_INTEGER,EncVal,Len); -encode_integer(C, Val, Tag) when is_integer(Val) -> - dotag(Tag, ?N_INTEGER, encode_integer(C, Val)); -encode_integer(C,{Name,Val},Tag) when is_atom(Name) -> - encode_integer(C,Val,Tag); -encode_integer(_, Val, _) -> - exit({error,{asn1, {encode_integer, Val}}}). - - -encode_integer(C, Val, NamedNumberList, Tag) when is_atom(Val) -> - case lists:keyfind(Val, 1, NamedNumberList) of - {_, NewVal} -> - dotag(Tag, ?N_INTEGER, encode_integer(C, NewVal)); - _ -> - exit({error,{asn1, {encode_integer_namednumber, Val}}}) - end; -encode_integer(C,{_,Val},NamedNumberList,Tag) -> - encode_integer(C,Val,NamedNumberList,Tag); -encode_integer(C, Val, _NamedNumberList, Tag) -> - dotag(Tag, ?N_INTEGER, encode_integer(C, Val)). - - -encode_integer(_C, Val) -> - Bytes = - if - Val >= 0 -> - encode_integer_pos(Val, []); - true -> - encode_integer_neg(Val, []) - end, - {Bytes,length(Bytes)}. - -encode_integer_pos(0, L=[B|_Acc]) when B < 128 -> - L; -encode_integer_pos(N, Acc) -> - encode_integer_pos((N bsr 8), [N band 16#ff| Acc]). - -encode_integer_neg(-1, L=[B1|_T]) when B1 > 127 -> - L; -encode_integer_neg(N, Acc) -> - encode_integer_neg(N bsr 8, [N band 16#ff|Acc]). - -%%=============================================================================== -%% decode integer -%% (Buffer, Range, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes} -%% (Buffer, Range, NamedNumberList, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes} -%%=============================================================================== - -decode_integer(Buffer, Range, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_INTEGER}), - decode_integer_notag(Buffer, Range, [], NewTags, OptOrMand). - -decode_integer(Buffer, Range, NamedNumberList, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_INTEGER}), - decode_integer_notag(Buffer, Range, NamedNumberList, NewTags, OptOrMand). - -decode_integer_notag(Buffer, Range, NamedNumberList, NewTags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(NewTags, Buffer, OptOrMand), -% Result = {Val, Buffer2, RemovedBytes} = - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00, RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_integer_notag(Buffer00, Range, NamedNumberList, - RestTags, OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_, Len} -> - Result = - decode_integer2(Len,Buffer0,Rb0+Len), - Result2 = check_integer_constraint(Result,Range), - resolve_named_value(Result2,NamedNumberList) - end. - -resolve_named_value(Result={Val,Buffer,RemBytes},NamedNumberList) -> - case NamedNumberList of - [] -> Result; - _ -> - NewVal = case lists:keyfind(Val, 2, NamedNumberList) of - {NamedVal, _} -> - NamedVal; - _ -> - Val - end, - {NewVal, Buffer, RemBytes} - end. - -check_integer_constraint(Result={Val, _Buffer,_},Range) -> - case Range of - [] -> % No length constraint - Result; - {Lb,Ub} when Val >= Lb, Ub >= Val -> % variable length constraint - Result; - Val -> % fixed value constraint - Result; - {_,_} -> - exit({error,{asn1,{integer_range,Range,Val}}}); - SingleValue when is_integer(SingleValue) -> - exit({error,{asn1,{integer_range,Range,Val}}}); - _ -> % some strange constraint that we don't support yet - Result - end. - -%%============================================================================ -%% Enumerated value, ITU_T X.690 Chapter 8.4 - -%% encode enumerated value -%%============================================================================ -encode_enumerated(Val, []) when is_integer(Val) -> - {EncVal,Len} = encode_integer(false,Val), - dotag_universal(?N_ENUMERATED,EncVal,Len); -encode_enumerated(Val, DoTag) when is_integer(Val) -> - dotag(DoTag, ?N_ENUMERATED, encode_integer(false,Val)); -encode_enumerated({Name,Val}, DoTag) when is_atom(Name) -> - encode_enumerated(Val, DoTag). - -%% The encode_enumerated functions below this line can be removed when the -%% new code generation is stable. (the functions might have to be kept here -%% a while longer for compatibility reasons) - -encode_enumerated(C, Val, {NamedNumberList,ExtList}, DoTag) when is_atom(Val) -> - case catch encode_enumerated(C, Val, NamedNumberList, DoTag) of - {'EXIT',_} -> encode_enumerated(C, Val, ExtList, DoTag); - Result -> Result - end; - -encode_enumerated(C, Val, NamedNumberList, DoTag) when is_atom(Val) -> - case lists:keyfind(Val, 1, NamedNumberList) of - {_, NewVal} when DoTag =:= [] -> - {EncVal,Len} = encode_integer(C,NewVal), - dotag_universal(?N_ENUMERATED,EncVal,Len); - {_, NewVal} -> - dotag(DoTag, ?N_ENUMERATED, encode_integer(C, NewVal)); - _ -> - exit({error,{asn1, {enumerated_not_in_range, Val}}}) - end; - -encode_enumerated(C, {asn1_enum, Val}, {_,_}, DoTag) when is_integer(Val) -> - dotag(DoTag, ?N_ENUMERATED, encode_integer(C,Val)); - -encode_enumerated(C, {Name,Val}, NamedNumberList, DoTag) when is_atom(Name) -> - encode_enumerated(C, Val, NamedNumberList, DoTag); - -encode_enumerated(_, Val, _, _) -> - exit({error,{asn1, {enumerated_not_namednumber, Val}}}). - - - -%%============================================================================ -%% decode enumerated value -%% (Buffer, Range, NamedNumberList, HasTag, TotalLen) -> -%% {Value, RemainingBuffer, RemovedBytes} -%%=========================================================================== -decode_enumerated(Buffer, Range, NamedNumberList, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_ENUMERATED}), - decode_enumerated_notag(Buffer, Range, NamedNumberList, - NewTags, OptOrMand). - -decode_enumerated_notag(Buffer, Range, NNList = {NamedNumberList,ExtList}, Tags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_enumerated_notag(Buffer00, Range, NNList, RestTags, OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - {Val01, Buffer01, Rb01} = - decode_integer2(Len, Buffer0, Rb0+Len), - case decode_enumerated1(Val01, NamedNumberList) of - {asn1_enum,Val01} -> - {decode_enumerated1(Val01,ExtList), Buffer01, Rb01}; - Result01 -> - {Result01, Buffer01, Rb01} - end - end; - -decode_enumerated_notag(Buffer, Range, NNList, Tags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_enumerated_notag(Buffer00, Range, NNList, RestTags, OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - {Val01, Buffer02, Rb02} = - decode_integer2(Len, Buffer0, Rb0+Len), - case decode_enumerated1(Val01, NNList) of - {asn1_enum,_} -> - exit({error,{asn1, {illegal_enumerated, Val01}}}); - Result01 -> - {Result01, Buffer02, Rb02} - end - end. - -decode_enumerated1(Val, NamedNumberList) -> - %% it must be a named integer - case lists:keyfind(Val, 2, NamedNumberList) of - {NamedVal, _} -> - NamedVal; - _ -> - {asn1_enum,Val} - end. - - %%============================================================================ %% %% Real value, ITU_T X.690 Chapter 8.5 @@ -1117,513 +412,15 @@ decode_real2(Buffer0, _C, Len, RemBytes1) -> {{Mantissa, Base, Exp}, Buffer4, RemBytes2+RemBytes3} end. +encode_integer_pos(0, L=[B|_Acc]) when B < 128 -> + L; +encode_integer_pos(N, Acc) -> + encode_integer_pos((N bsr 8), [N band 16#ff| Acc]). -%%============================================================================ -%% Bitstring value, ITU_T X.690 Chapter 8.6 -%% -%% encode bitstring value -%% -%% bitstring NamedBitList -%% Val can be of: -%% - [identifiers] where only named identifers are set to one, -%% the Constraint must then have some information of the -%% bitlength. -%% - [list of ones and zeroes] all bits -%% - integer value representing the bitlist -%% C is constrint Len, only valid when identifiers -%%============================================================================ - -encode_bit_string(C,Bin={Unused,BinBits},NamedBitList,DoTag) when is_integer(Unused), is_binary(BinBits) -> - encode_bin_bit_string(C,Bin,NamedBitList,DoTag); -encode_bit_string(C, [FirstVal | RestVal], NamedBitList, DoTag) when is_atom(FirstVal) -> - encode_bit_string_named(C, [FirstVal | RestVal], NamedBitList, DoTag); - -encode_bit_string(C, [{bit,X} | RestVal], NamedBitList, DoTag) -> - encode_bit_string_named(C, [{bit,X} | RestVal], NamedBitList, DoTag); - -encode_bit_string(C, [FirstVal| RestVal], NamedBitList, DoTag) when is_integer(FirstVal) -> - encode_bit_string_bits(C, [FirstVal | RestVal], NamedBitList, DoTag); - -encode_bit_string(_, 0, _, []) -> - {[?N_BIT_STRING,1,0],3}; - -encode_bit_string(_, 0, _, DoTag) -> - dotag(DoTag, ?N_BIT_STRING, {<<0>>,1}); - -encode_bit_string(_, [], _, []) -> - {[?N_BIT_STRING,1,0],3}; - -encode_bit_string(_, [], _, DoTag) -> - dotag(DoTag, ?N_BIT_STRING, {<<0>>,1}); - -encode_bit_string(C, IntegerVal, NamedBitList, DoTag) when is_integer(IntegerVal) -> - BitListVal = int_to_bitlist(IntegerVal), - encode_bit_string_bits(C, BitListVal, NamedBitList, DoTag); - -encode_bit_string(C, {Name,BitList}, NamedBitList, DoTag) when is_atom(Name) -> - encode_bit_string(C, BitList, NamedBitList, DoTag). - - - -int_to_bitlist(0) -> - []; -int_to_bitlist(Int) when is_integer(Int), Int >= 0 -> - [Int band 1 | int_to_bitlist(Int bsr 1)]. - - -%%================================================================= -%% Encode BIT STRING of the form {Unused,BinBits}. -%% Unused is the number of unused bits in the last byte in BinBits -%% and BinBits is a binary representing the BIT STRING. -%%================================================================= -encode_bin_bit_string(C,{Unused,BinBits},_NamedBitList,DoTag)-> - case get_constraint(C,'SizeConstraint') of - no -> - remove_unused_then_dotag(DoTag,?N_BIT_STRING,Unused,BinBits); - {_Min,Max} -> - BBLen = (size(BinBits)*8)-Unused, - if - BBLen > Max -> - exit({error,{asn1, - {bitstring_length, - {{was,BBLen},{maximum,Max}}}}}); - true -> - remove_unused_then_dotag(DoTag,?N_BIT_STRING, - Unused,BinBits) - end; - Size -> - case ((size(BinBits)*8)-Unused) of - BBSize when BBSize =< Size -> - remove_unused_then_dotag(DoTag,?N_BIT_STRING, - Unused,BinBits); - BBSize -> - exit({error,{asn1, - {bitstring_length, - {{was,BBSize},{should_be,Size}}}}}) - end - end. - -remove_unused_then_dotag(DoTag,StringType,Unused,BinBits) -> - case Unused of - 0 when (byte_size(BinBits) =:= 0), DoTag =:= [] -> - %% time optimization of next case - {[StringType,1,0],3}; - 0 when (byte_size(BinBits) =:= 0) -> - dotag(DoTag,StringType,{<<0>>,1}); - 0 when DoTag =:= [] -> % time optimization of next case - dotag_universal(StringType,[Unused|[BinBits]],size(BinBits)+1); -% {LenEnc,Len} = encode_legth(size(BinBits)+1), -% {[StringType,LenEnc,[Unused|BinBits]],size(BinBits)+1+Len+1}; - 0 -> - dotag(DoTag,StringType,<<Unused,BinBits/binary>>); - Num when DoTag =:= [] -> % time optimization of next case - N = byte_size(BinBits) - 1, - <<BBits:N/binary,LastByte>> = BinBits, - dotag_universal(StringType, - [Unused,BBits,(LastByte bsr Num) bsl Num], - byte_size(BinBits) + 1); -% {LenEnc,Len} = encode_legth(size(BinBits)+1), -% {[StringType,LenEnc,[Unused,BBits,(LastByte bsr Num) bsl Num], -% 1+Len+size(BinBits)+1}; - Num -> - N = byte_size(BinBits) - 1, - <<BBits:N/binary,LastByte>> = BinBits, - dotag(DoTag,StringType,{[Unused,binary_to_list(BBits) ++ - [(LastByte bsr Num) bsl Num]], - byte_size(BinBits) + 1}) - end. - - -%%================================================================= -%% Encode named bits -%%================================================================= - -encode_bit_string_named(C, [FirstVal | RestVal], NamedBitList, DoTag) -> - {Len,Unused,OctetList} = - case get_constraint(C,'SizeConstraint') of - no -> - ToSetPos = get_all_bitposes([FirstVal | RestVal], - NamedBitList, []), - BitList = make_and_set_list(lists:max(ToSetPos)+1, - ToSetPos, 0), - encode_bitstring(BitList); - {_Min,Max} -> - ToSetPos = get_all_bitposes([FirstVal | RestVal], - NamedBitList, []), - BitList = make_and_set_list(Max, ToSetPos, 0), - encode_bitstring(BitList); - Size -> - ToSetPos = get_all_bitposes([FirstVal | RestVal], - NamedBitList, []), - BitList = make_and_set_list(Size, ToSetPos, 0), - encode_bitstring(BitList) - end, - case DoTag of - [] -> - dotag_universal(?N_BIT_STRING,[Unused|OctetList],Len+1); -% {EncLen,LenLen} = encode_length(Len+1), -% {[?N_BIT_STRING,EncLen,Unused,OctetList],1+LenLen+Len+1}; - _ -> - dotag(DoTag, ?N_BIT_STRING, {[Unused|OctetList],Len+1}) - end. - - -%%---------------------------------------- -%% get_all_bitposes([list of named bits to set], named_bit_db, []) -> -%% [sorted_list_of_bitpositions_to_set] -%%---------------------------------------- - -get_all_bitposes([{bit,ValPos}|Rest], NamedBitList, Ack) -> - get_all_bitposes(Rest, NamedBitList, [ValPos | Ack ]); -get_all_bitposes([Val | Rest], NamedBitList, Ack) when is_atom(Val) -> - case lists:keyfind(Val, 1, NamedBitList) of - {_ValName, ValPos} -> - get_all_bitposes(Rest, NamedBitList, [ValPos | Ack]); - _ -> - exit({error,{asn1, {bitstring_namedbit, Val}}}) - end; -get_all_bitposes([], _NamedBitList, Ack) -> - lists:sort(Ack). - - -%%---------------------------------------- -%% make_and_set_list(Len of list to return, [list of positions to set to 1])-> -%% returns list of Len length, with all in SetPos set. -%% in positioning in list the first element is 0, the second 1 etc.., but -%% Len will make a list of length Len, not Len + 1. -%% BitList = make_and_set_list(C, ToSetPos, 0), -%%---------------------------------------- - -make_and_set_list(0, [], _) -> []; -make_and_set_list(0, _, _) -> - exit({error,{asn1,bitstring_sizeconstraint}}); -make_and_set_list(Len, [XPos|SetPos], XPos) -> - [1 | make_and_set_list(Len - 1, SetPos, XPos + 1)]; -make_and_set_list(Len, [Pos|SetPos], XPos) -> - [0 | make_and_set_list(Len - 1, [Pos | SetPos], XPos + 1)]; -make_and_set_list(Len, [], XPos) -> - [0 | make_and_set_list(Len - 1, [], XPos + 1)]. - - -%%================================================================= -%% Encode bit string for lists of ones and zeroes -%%================================================================= -encode_bit_string_bits(C, BitListVal, _NamedBitList, DoTag) when is_list(BitListVal) -> - {Len,Unused,OctetList} = - case get_constraint(C,'SizeConstraint') of - no -> - encode_bitstring(BitListVal); - Constr={Min,_Max} when is_integer(Min) -> - encode_constr_bit_str_bits(Constr,BitListVal,DoTag); - {Constr={_,_},[]} -> - %% constraint with extension mark - encode_constr_bit_str_bits(Constr,BitListVal,DoTag); - Constr={{_,_},{_,_}} ->%{{Min1,Max1},{Min2,Max2}} - %% constraint with extension mark - encode_constr_bit_str_bits(Constr,BitListVal,DoTag); - Size -> - case length(BitListVal) of - BitSize when BitSize =:= Size -> - encode_bitstring(BitListVal); - BitSize when BitSize < Size -> - PaddedList = - pad_bit_list(Size-BitSize,BitListVal), - encode_bitstring(PaddedList); - BitSize -> - exit({error, - {asn1, - {bitstring_length, - {{was,BitSize}, - {should_be,Size}}}}}) - end - end, - %%add unused byte to the Len - case DoTag of - [] -> - dotag_universal(?N_BIT_STRING,[Unused|OctetList],Len+1); -% {EncLen,LenLen}=encode_length(Len+1), -% {[?N_BIT_STRING,EncLen,Unused|OctetList],1+LenLen+Len+1}; - _ -> - dotag(DoTag, ?N_BIT_STRING, - {[Unused | OctetList],Len+1}) - end. - - -encode_constr_bit_str_bits({{_Min1,Max1},{Min2,Max2}},BitListVal,_DoTag) -> - BitLen = length(BitListVal), - case BitLen of - Len when Len > Max2 -> - exit({error,{asn1,{bitstring_length,{{was,BitLen}, - {maximum,Max2}}}}}); - Len when Len > Max1, Len < Min2 -> - exit({error,{asn1,{bitstring_length,{{was,BitLen}, - {not_allowed_interval, - Max1,Min2}}}}}); - _ -> - encode_bitstring(BitListVal) - end; -encode_constr_bit_str_bits({Min,Max},BitListVal,_DoTag) -> - BitLen = length(BitListVal), - if - BitLen > Max -> - exit({error,{asn1,{bitstring_length,{{was,BitLen}, - {maximum,Max}}}}}); - BitLen < Min -> - exit({error,{asn1,{bitstring_length,{{was,BitLen}, - {minimum,Min}}}}}); - true -> - encode_bitstring(BitListVal) - end. - - -%% returns a list of length Size + length(BitListVal), with BitListVal -%% as the most significant elements followed by padded zero elements -pad_bit_list(Size,BitListVal) -> - Tail = lists:duplicate(Size,0), - BitListVal ++ Tail. - -%%================================================================= -%% Do the actual encoding -%% ([bitlist]) -> {ListLen, UnusedBits, OctetList} -%%================================================================= - -encode_bitstring([B8, B7, B6, B5, B4, B3, B2, B1 | Rest]) -> - Val = (B8 bsl 7) bor (B7 bsl 6) bor (B6 bsl 5) bor (B5 bsl 4) bor - (B4 bsl 3) bor (B3 bsl 2) bor (B2 bsl 1) bor B1, - encode_bitstring(Rest, [Val], 1); -encode_bitstring(Val) -> - {Unused, Octet} = unused_bitlist(Val, 7, 0), - {1, Unused, [Octet]}. - -encode_bitstring([B8, B7, B6, B5, B4, B3, B2, B1 | Rest], Ack, Len) -> - Val = (B8 bsl 7) bor (B7 bsl 6) bor (B6 bsl 5) bor (B5 bsl 4) bor - (B4 bsl 3) bor (B3 bsl 2) bor (B2 bsl 1) bor B1, - encode_bitstring(Rest, [Ack | [Val]], Len + 1); -%%even multiple of 8 bits.. -encode_bitstring([], Ack, Len) -> - {Len, 0, Ack}; -%% unused bits in last octet -encode_bitstring(Rest, Ack, Len) -> -% io:format("uneven ~w ~w ~w~n",[Rest, Ack, Len]), - {Unused, Val} = unused_bitlist(Rest, 7, 0), - {Len + 1, Unused, [Ack | [Val]]}. - -%%%%%%%%%%%%%%%%%% -%% unused_bitlist([list of ones and zeros <= 7], 7, []) -> -%% {Unused bits, Last octet with bits moved to right} -unused_bitlist([], Trail, Ack) -> - {Trail + 1, Ack}; -unused_bitlist([Bit | Rest], Trail, Ack) -> -%% io:format("trail Bit: ~w Rest: ~w Trail: ~w Ack:~w~n",[Bit, Rest, Trail, Ack]), - unused_bitlist(Rest, Trail - 1, (Bit bsl Trail) bor Ack). - - -%%============================================================================ -%% decode bitstring value -%% (Buffer, Range, NamedNumberList, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes} -%%============================================================================ - -decode_compact_bit_string(Buffer, Range, NamedNumberList, Tags, LenIn, OptOrMand) -> -% NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_BIT_STRING}), - decode_restricted_string(Buffer, Range, ?N_BIT_STRING, Tags, LenIn, - NamedNumberList, OptOrMand,bin). - -decode_bit_string(Buffer, Range, NamedNumberList, Tags, LenIn, OptOrMand) -> -% NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_BIT_STRING}), - decode_restricted_string(Buffer, Range, ?N_BIT_STRING, Tags, LenIn, - NamedNumberList, OptOrMand,old). - - -decode_bit_string2(1,<<0 ,Buffer/binary>>,_NamedNumberList,RemovedBytes,BinOrOld) -> - case BinOrOld of - bin -> - {{0,<<>>},Buffer,RemovedBytes}; - _ -> - {[], Buffer, RemovedBytes} - end; -decode_bit_string2(Len,<<Unused,Buffer/binary>>,NamedNumberList, - RemovedBytes,BinOrOld) -> - L = Len - 1, - <<Bits:L/binary,BufferTail/binary>> = Buffer, - case NamedNumberList of - [] -> - case BinOrOld of - bin -> - {{Unused,Bits},BufferTail,RemovedBytes}; - _ -> - BitString = decode_bitstring2(L, Unused, Buffer), - {BitString,BufferTail, RemovedBytes} - end; - _ -> - BitString = decode_bitstring2(L, Unused, Buffer), - {decode_bitstring_NNL(BitString,NamedNumberList), - BufferTail, - RemovedBytes} - end. - -%%---------------------------------------- -%% Decode the in buffer to bits -%%---------------------------------------- -decode_bitstring2(1,Unused,<<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,_/binary>>) -> - lists:sublist([B7,B6,B5,B4,B3,B2,B1,B0],8-Unused); -decode_bitstring2(Len, Unused, - <<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,Buffer/binary>>) -> - [B7, B6, B5, B4, B3, B2, B1, B0 | - decode_bitstring2(Len - 1, Unused, Buffer)]. - -%%decode_bitstring2(1, Unused, Buffer) -> -%% make_bits_of_int(hd(Buffer), 128, 8-Unused); -%%decode_bitstring2(Len, Unused, [BitVal | Buffer]) -> -%% [B7, B6, B5, B4, B3, B2, B1, B0] = make_bits_of_int(BitVal, 128, 8), -%% [B7, B6, B5, B4, B3, B2, B1, B0 | -%% decode_bitstring2(Len - 1, Unused, Buffer)]. - - -%%make_bits_of_int(_, _, 0) -> -%% []; -%%make_bits_of_int(BitVal, MaskVal, Unused) when Unused > 0 -> -%% X = case MaskVal band BitVal of -%% 0 -> 0 ; -%% _ -> 1 -%% end, -%% [X | make_bits_of_int(BitVal, MaskVal bsr 1, Unused - 1)]. - - - -%%---------------------------------------- -%% Decode the bitlist to names -%%---------------------------------------- - -decode_bitstring_NNL(BitList,NamedNumberList) -> - decode_bitstring_NNL(BitList,NamedNumberList,0,[]). - - -decode_bitstring_NNL([],_,_No,Result) -> - lists:reverse(Result); - -decode_bitstring_NNL([B|BitList],[{Name,No}|NamedNumberList],No,Result) -> - if - B =:= 0 -> - decode_bitstring_NNL(BitList,NamedNumberList,No+1,Result); - true -> - decode_bitstring_NNL(BitList,NamedNumberList,No+1,[Name|Result]) - end; -decode_bitstring_NNL([1|BitList],NamedNumberList,No,Result) -> - decode_bitstring_NNL(BitList,NamedNumberList,No+1,[{bit,No}|Result]); -decode_bitstring_NNL([0|BitList],NamedNumberList,No,Result) -> - decode_bitstring_NNL(BitList,NamedNumberList,No+1,Result). - - -%%============================================================================ -%% Octet string, ITU_T X.690 Chapter 8.7 -%% -%% encode octet string -%% The OctetList must be a flat list of integers in the range 0..255 -%% the function does not check this because it takes to much time -%%============================================================================ -encode_octet_string(_C, OctetList, []) when is_binary(OctetList) -> - dotag_universal(?N_OCTET_STRING,OctetList,byte_size(OctetList)); -encode_octet_string(_C, OctetList, DoTag) when is_binary(OctetList) -> - dotag(DoTag, ?N_OCTET_STRING, {OctetList,byte_size(OctetList)}); -encode_octet_string(_C, OctetList, DoTag) when is_list(OctetList) -> - case length(OctetList) of - Len when DoTag =:= [] -> - dotag_universal(?N_OCTET_STRING,OctetList,Len); - Len -> - dotag(DoTag, ?N_OCTET_STRING, {OctetList,Len}) - end; -%% encode_octet_string(C, OctetList, DoTag) when is_list(OctetList) -> -%% dotag(DoTag, ?N_OCTET_STRING, {OctetList,length(OctetList)}); -encode_octet_string(C, {Name,OctetList}, DoTag) when is_atom(Name) -> - encode_octet_string(C, OctetList, DoTag). - - -%%============================================================================ -%% decode octet string -%% (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes} -%% -%% Octet string is decoded as a restricted string -%%============================================================================ -decode_octet_string(Buffer, Range, Tags, TotalLen, OptOrMand) -> -%% NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_OCTET_STRING}), - decode_restricted_string(Buffer, Range, ?N_OCTET_STRING, - Tags, TotalLen, [], OptOrMand,old). - -%%============================================================================ -%% Null value, ITU_T X.690 Chapter 8.8 -%% -%% encode NULL value -%%============================================================================ - -encode_null(_, []) -> - {[?N_NULL,0],2}; -encode_null(_, DoTag) -> - dotag(DoTag, ?N_NULL, {[],0}). - -%%============================================================================ -%% decode NULL value -%% (Buffer, HasTag, TotalLen) -> {NULL, Remain, RemovedBytes} -%%============================================================================ -decode_null(Buffer, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_NULL}), - decode_null_notag(Buffer, NewTags, OptOrMand). - -decode_null_notag(Buffer, Tags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {_Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = decode_null_notag(Buffer0, RestTags, - OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,0} -> - {'NULL', Buffer0, Rb0}; - {_,Len} -> - exit({error,{asn1,{invalid_length,'NULL',Len}}}) - end. - - -%%============================================================================ -%% Object identifier, ITU_T X.690 Chapter 8.19 -%% -%% encode Object Identifier value -%%============================================================================ - -encode_object_identifier({Name,Val}, DoTag) when is_atom(Name) -> - encode_object_identifier(Val, DoTag); -encode_object_identifier(Val, []) -> - {EncVal,Len} = e_object_identifier(Val), - dotag_universal(?N_OBJECT_IDENTIFIER,EncVal,Len); -encode_object_identifier(Val, DoTag) -> - dotag(DoTag, ?N_OBJECT_IDENTIFIER, e_object_identifier(Val)). - -e_object_identifier({'OBJECT IDENTIFIER', V}) -> - e_object_identifier(V); -e_object_identifier({Cname, V}) when is_atom(Cname), is_tuple(V) -> - e_object_identifier(tuple_to_list(V)); -e_object_identifier({Cname, V}) when is_atom(Cname), is_list(V) -> - e_object_identifier(V); -e_object_identifier(V) when is_tuple(V) -> - e_object_identifier(tuple_to_list(V)); - -%%%%%%%%%%%%%%% -%% e_object_identifier([List of Obect Identifiers]) -> -%% {[Encoded Octetlist of ObjIds], IntLength} -%% -e_object_identifier([E1, E2 | Tail]) -> - Head = 40*E1 + E2, % wow! - {H,Lh} = mk_object_val(Head), - {R,Lr} = enc_obj_id_tail(Tail, [], 0), - {[H|R], Lh+Lr}. - -enc_obj_id_tail([], Ack, Len) -> - {lists:reverse(Ack), Len}; -enc_obj_id_tail([H|T], Ack, Len) -> - {B, L} = mk_object_val(H), - enc_obj_id_tail(T, [B|Ack], Len+L). +encode_integer_neg(-1, L=[B1|_T]) when B1 > 127 -> + L; +encode_integer_neg(N, Acc) -> + encode_integer_neg(N bsr 8, [N band 16#ff|Acc]). %%%%%%%%%%% @@ -1643,476 +440,6 @@ mk_object_val(Val, Ack, Len) -> mk_object_val(Val bsr 7, [((Val band 127) bor 128) | Ack], Len + 1). - -%%============================================================================ -%% decode Object Identifier value -%% (Buffer, HasTag, TotalLen) -> {{ObjId}, Remain, RemovedBytes} -%%============================================================================ - -decode_object_identifier(Buffer, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL, - number=?N_OBJECT_IDENTIFIER}), - decode_object_identifier_notag(Buffer, NewTags, OptOrMand). - -decode_object_identifier_notag(Buffer, Tags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_object_identifier_notag(Buffer00, - RestTags, OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - {[AddedObjVal|ObjVals],Buffer01} = - dec_subidentifiers(Buffer0,0,[],Len), - {Val1, Val2} = if - AddedObjVal < 40 -> - {0, AddedObjVal}; - AddedObjVal < 80 -> - {1, AddedObjVal - 40}; - true -> - {2, AddedObjVal - 80} - end, - {list_to_tuple([Val1, Val2 | ObjVals]), Buffer01, - Rb0+Len} - end. - -dec_subidentifiers(Buffer,_Av,Al,0) -> - {lists:reverse(Al),Buffer}; -dec_subidentifiers(<<1:1,H:7,T/binary>>,Av,Al,Len) -> - dec_subidentifiers(T,(Av bsl 7) + H,Al,Len-1); -dec_subidentifiers(<<H,T/binary>>,Av,Al,Len) -> - dec_subidentifiers(T,0,[((Av bsl 7) + H)|Al],Len-1). - -%%============================================================================ -%% RELATIVE-OID, ITU_T X.690 Chapter 8.20 -%% -%% encode Relative Object Identifier -%%============================================================================ -encode_relative_oid({Name,Val},TagIn) when is_atom(Name) -> - encode_relative_oid(Val,TagIn); -encode_relative_oid(Val,TagIn) when is_tuple(Val) -> - encode_relative_oid(tuple_to_list(Val),TagIn); -encode_relative_oid(Val,[]) -> - {EncVal,Len} = enc_relative_oid(Val), - dotag_universal(?'N_RELATIVE-OID',EncVal,Len); -encode_relative_oid(Val, DoTag) -> - dotag(DoTag, ?'N_RELATIVE-OID', enc_relative_oid(Val)). - -enc_relative_oid(Val) -> - lists:mapfoldl(fun(X,AccIn) -> - {SO,L}=mk_object_val(X), - {SO,L+AccIn} - end - ,0,Val). - -%%============================================================================ -%% decode Relative Object Identifier value -%% (Buffer, HasTag, TotalLen) -> {{ObjId}, Remain, RemovedBytes} -%%============================================================================ -decode_relative_oid(Buffer, Tags, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL, - number=?'N_RELATIVE-OID'}), - decode_relative_oid_notag(Buffer, NewTags, OptOrMand). - -decode_relative_oid_notag(Buffer, Tags, OptOrMand) -> - {_RestTags, {_FormLen={_,Len}, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - {ObjVals,Buffer01} = - dec_subidentifiers(Buffer0,0,[],Len), - {list_to_tuple(ObjVals), Buffer01, Rb0+Len}. - -%%============================================================================ -%% Restricted character string types, ITU_T X.690 Chapter 8.21 -%% -%% encode Numeric Printable Teletex Videotex Visible IA5 Graphic General strings -%%============================================================================ -encode_restricted_string(_C, OctetList, StringType, []) - when is_binary(OctetList) -> - dotag_universal(StringType, OctetList, byte_size(OctetList)); -encode_restricted_string(_C, OctetList, StringType, DoTag) - when is_binary(OctetList) -> - dotag(DoTag, StringType, {OctetList, byte_size(OctetList)}); -encode_restricted_string(_C, OctetList, StringType, []) - when is_list(OctetList) -> - dotag_universal(StringType, OctetList, length(OctetList)); -encode_restricted_string(_C, OctetList, StringType, DoTag) - when is_list(OctetList) -> - dotag(DoTag, StringType, {OctetList, length(OctetList)}); -encode_restricted_string(C,{Name,OctetL},StringType,DoTag) when is_atom(Name) -> - encode_restricted_string(C, OctetL, StringType, DoTag). - -%%============================================================================ -%% decode Numeric Printable Teletex Videotex Visible IA5 Graphic General strings -%% (Buffer, Range, StringType, HasTag, TotalLen) -> -%% {String, Remain, RemovedBytes} -%%============================================================================ - -decode_restricted_string(Buffer, Range, StringType, Tags, LenIn, OptOrMand) -> - {Val,Buffer2,Rb} = - decode_restricted_string_tag(Buffer, Range, StringType, Tags, - LenIn, [], OptOrMand,old), - {check_and_convert_restricted_string(Val,StringType,Range,[],old), - Buffer2,Rb}. - - -decode_restricted_string(Buffer, Range, StringType, Tags, LenIn, NNList, OptOrMand, BinOrOld ) -> - {Val,Buffer2,Rb} = - decode_restricted_string_tag(Buffer, Range, StringType, Tags, - LenIn, NNList, OptOrMand, BinOrOld), - {check_and_convert_restricted_string(Val,StringType,Range,NNList,BinOrOld), - Buffer2,Rb}. - -decode_restricted_string_tag(Buffer, Range, StringType, TagsIn, LenIn, NNList, OptOrMand, BinOrOld ) -> - NewTags = new_tags(TagsIn, #tag{class=?UNIVERSAL,number=StringType}), - decode_restricted_string_notag(Buffer, Range, StringType, NewTags, - LenIn, NNList, OptOrMand, BinOrOld). - - -check_and_convert_restricted_string(Val,StringType,Range,NamedNumberList,_BinOrOld) -> - {StrLen,NewVal} = case StringType of - ?N_BIT_STRING when NamedNumberList =/= [] -> - {no_check,Val}; - ?N_BIT_STRING when is_list(Val) -> - {length(Val),Val}; - ?N_BIT_STRING when is_tuple(Val) -> - {(size(element(2,Val))*8) - element(1,Val),Val}; - _ when is_binary(Val) -> - {byte_size(Val),binary_to_list(Val)}; - _ when is_list(Val) -> - {length(Val), Val} - end, - case Range of - _ when StrLen =:= no_check -> - NewVal; - [] -> % No length constraint - NewVal; - {Lb,Ub} when StrLen >= Lb, Ub >= StrLen -> % variable length constraint - NewVal; - {{Lb,_Ub},[]} when StrLen >= Lb -> - NewVal; - {{Lb,_Ub},_Ext=[MinExt|_]} when StrLen >= Lb; StrLen >= MinExt -> - NewVal; - {{Lb1,Ub1},{Lb2,Ub2}} when StrLen >= Lb1, StrLen =< Ub1; - StrLen =< Ub2, StrLen >= Lb2 -> - NewVal; - StrLen -> % fixed length constraint - NewVal; - {_,_} -> - exit({error,{asn1,{length,Range,Val}}}); - _Len when is_integer(_Len) -> - exit({error,{asn1,{length,Range,Val}}}); - _ -> % some strange constraint that we don't support yet - NewVal - end. - -%%============================================================================= -%% Common routines for several string types including bit string -%% handles indefinite length -%%============================================================================= - - -decode_restricted_string_notag(Buffer, _Range, StringType, TagsIn, - _, NamedNumberList, OptOrMand, BinOrOld) -> - %%----------------------------------------------------------- - %% Get inner (the implicit tag or no tag) and - %% outer (the explicit tag) lengths. - %%----------------------------------------------------------- - {RestTags, {FormLength={_,_Len01}, Buffer0, Rb0}} = - check_tags_i(TagsIn, Buffer, OptOrMand), - - case FormLength of - {?CONSTRUCTED,Len} -> - {Buffer00, RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_restricted_parts(Buffer00, RestBytes, [], StringType, - RestTags, - Len, NamedNumberList, - OptOrMand, - BinOrOld, 0, []), - {Val01, Buffer01, Rb0+Rb01}; - {_, Len} -> - {Val01, Buffer01, Rb01} = - decode_restricted(Buffer0, Len, StringType, - NamedNumberList, BinOrOld), - {Val01, Buffer01, Rb0+Rb01} - end. - - -decode_restricted_parts(Buffer, RestBytes, [], StringType, RestTags, Len, NNList, - OptOrMand, BinOrOld, AccRb, AccVal) -> - DecodeFun = case RestTags of - [] -> fun decode_restricted_string_tag/8; - _ -> fun decode_restricted_string_notag/8 - end, - {Val, Buffer1, Rb} = - DecodeFun(Buffer, [], StringType, RestTags, - no_length, NNList, - OptOrMand, BinOrOld), - {Buffer2,More} = - case Buffer1 of - <<0,0,Buffer10/binary>> when Len == indefinite -> - {Buffer10,false}; - <<>> -> - {RestBytes,false}; - _ -> - {Buffer1,true} - end, - {NewVal, NewRb} = - case StringType of - ?N_BIT_STRING when BinOrOld == bin -> - {concat_bit_binaries(AccVal, Val), AccRb+Rb}; - _ when is_binary(Val),is_binary(AccVal) -> - {<<AccVal/binary,Val/binary>>,AccRb+Rb}; - _ when is_binary(Val), AccVal =:= [] -> - {Val,AccRb+Rb}; - _ -> - {AccVal++Val, AccRb+Rb} - end, - case More of - false -> - {NewVal, Buffer2, NewRb}; - true -> - decode_restricted_parts(Buffer2, RestBytes, [], StringType, RestTags, Len, NNList, - OptOrMand, BinOrOld, NewRb, NewVal) - end. - - - -decode_restricted(Buffer, InnerLen, StringType, NamedNumberList,BinOrOld) -> - - case StringType of - ?N_BIT_STRING -> - decode_bit_string2(InnerLen,Buffer,NamedNumberList,InnerLen,BinOrOld); - - ?N_UniversalString -> - <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary - UniString = mk_universal_string(binary_to_list(PreBuff)), - {UniString,RestBuff,InnerLen}; - ?N_BMPString -> - <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary - BMP = mk_BMP_string(binary_to_list(PreBuff)), - {BMP,RestBuff,InnerLen}; - _ -> - <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary - {PreBuff, RestBuff, InnerLen} - end. - - - -%%============================================================================ -%% encode Universal string -%%============================================================================ - -encode_universal_string(C, {Name, Universal}, DoTag) when is_atom(Name) -> - encode_universal_string(C, Universal, DoTag); -encode_universal_string(_C, Universal, []) -> - OctetList = mk_uni_list(Universal), - dotag_universal(?N_UniversalString,OctetList,length(OctetList)); -encode_universal_string(_C, Universal, DoTag) -> - OctetList = mk_uni_list(Universal), - dotag(DoTag, ?N_UniversalString, {OctetList,length(OctetList)}). - -mk_uni_list(In) -> - mk_uni_list(In,[]). - -mk_uni_list([],List) -> - lists:reverse(List); -mk_uni_list([{A,B,C,D}|T],List) -> - mk_uni_list(T,[D,C,B,A|List]); -mk_uni_list([H|T],List) -> - mk_uni_list(T,[H,0,0,0|List]). - -%%=========================================================================== -%% decode Universal strings -%% (Buffer, Range, StringType, HasTag, LenIn) -> -%% {String, Remain, RemovedBytes} -%%=========================================================================== - -decode_universal_string(Buffer, Range, Tags, LenIn, OptOrMand) -> -% NewTags = new_tags(HasTag, #tag{class=?UNIVERSAL,number=?N_UniversalString}), - decode_restricted_string(Buffer, Range, ?N_UniversalString, - Tags, LenIn, [], OptOrMand,old). - - -mk_universal_string(In) -> - mk_universal_string(In,[]). - -mk_universal_string([],Acc) -> - lists:reverse(Acc); -mk_universal_string([0,0,0,D|T],Acc) -> - mk_universal_string(T,[D|Acc]); -mk_universal_string([A,B,C,D|T],Acc) -> - mk_universal_string(T,[{A,B,C,D}|Acc]). - - -%%============================================================================ -%% encode UTF8 string -%%============================================================================ -encode_UTF8_string(_,UTF8String,[]) when is_binary(UTF8String) -> - dotag_universal(?N_UTF8String,UTF8String,byte_size(UTF8String)); -encode_UTF8_string(_,UTF8String,DoTag) when is_binary(UTF8String) -> - dotag(DoTag,?N_UTF8String,{UTF8String,byte_size(UTF8String)}); -encode_UTF8_string(_,UTF8String,[]) -> - dotag_universal(?N_UTF8String,UTF8String,length(UTF8String)); -encode_UTF8_string(_,UTF8String,DoTag) -> - dotag(DoTag,?N_UTF8String,{UTF8String,length(UTF8String)}). - -%%============================================================================ -%% decode UTF8 string -%%============================================================================ - -decode_UTF8_string(Buffer, Tags, OptOrMand) -> - NewTags = new_tags(Tags, #tag{class=?UNIVERSAL,number=?N_UTF8String}), - decode_UTF8_string_notag(Buffer, NewTags, OptOrMand). - -decode_UTF8_string_notag(Buffer, Tags, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - case FormLen of - {?CONSTRUCTED,Len} -> - %% an UTF8String may be encoded as a constructed type - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_UTF8_string_notag(Buffer00,RestTags,OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - <<Result:Len/binary,RestBuff/binary>> = Buffer0, - {Result,RestBuff,Rb0 + Len} - end. - - -%%============================================================================ -%% encode BMP string -%%============================================================================ - -encode_BMP_string(C, {Name,BMPString}, DoTag) when is_atom(Name) -> - encode_BMP_string(C, BMPString, DoTag); -encode_BMP_string(_C, BMPString, []) -> - OctetList = mk_BMP_list(BMPString), - dotag_universal(?N_BMPString,OctetList,length(OctetList)); -encode_BMP_string(_C, BMPString, DoTag) -> - OctetList = mk_BMP_list(BMPString), - dotag(DoTag, ?N_BMPString, {OctetList,length(OctetList)}). - -mk_BMP_list(In) -> - mk_BMP_list(In,[]). - -mk_BMP_list([],List) -> - lists:reverse(List); -mk_BMP_list([{0,0,C,D}|T],List) -> - mk_BMP_list(T,[D,C|List]); -mk_BMP_list([H|T],List) -> - mk_BMP_list(T,[H,0|List]). - -%%============================================================================ -%% decode (OctetList, Range(ignored), tag|notag) -> {ValList, RestList} -%% (Buffer, Range, StringType, HasTag, TotalLen) -> -%% {String, Remain, RemovedBytes} -%%============================================================================ -decode_BMP_string(Buffer, Range, Tags, LenIn, OptOrMand) -> -% NewTags = new_tags(HasTag, #tag{class=?UNIVERSAL,number=?N_BMPString}), - decode_restricted_string(Buffer, Range, ?N_BMPString, - Tags, LenIn, [], OptOrMand,old). - -mk_BMP_string(In) -> - mk_BMP_string(In,[]). - -mk_BMP_string([],US) -> - lists:reverse(US); -mk_BMP_string([0,B|T],US) -> - mk_BMP_string(T,[B|US]); -mk_BMP_string([C,D|T],US) -> - mk_BMP_string(T,[{0,0,C,D}|US]). - - -%%============================================================================ -%% Generalized time, ITU_T X.680 Chapter 39 -%% -%% encode Generalized time -%%============================================================================ - -encode_generalized_time(C, {Name,OctetList}, DoTag) when is_atom(Name) -> - encode_generalized_time(C, OctetList, DoTag); -encode_generalized_time(_C, OctetList, []) -> - dotag_universal(?N_GeneralizedTime,OctetList,length(OctetList)); -encode_generalized_time(_C, OctetList, DoTag) -> - dotag(DoTag, ?N_GeneralizedTime, {OctetList,length(OctetList)}). - -%%============================================================================ -%% decode Generalized time -%% (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes} -%%============================================================================ - -decode_generalized_time(Buffer, Range, Tags, TotalLen, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL, - number=?N_GeneralizedTime}), - decode_generalized_time_notag(Buffer, Range, NewTags, TotalLen, OptOrMand). - -decode_generalized_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_generalized_time_notag(Buffer00, Range, - RestTags, TotalLen, - OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - <<PreBuff:Len/binary,RestBuff/binary>> = Buffer0, - {binary_to_list(PreBuff), RestBuff, Rb0+Len} - end. - -%%============================================================================ -%% Universal time, ITU_T X.680 Chapter 40 -%% -%% encode UTC time -%%============================================================================ - -encode_utc_time(C, {Name,OctetList}, DoTag) when is_atom(Name) -> - encode_utc_time(C, OctetList, DoTag); -encode_utc_time(_C, OctetList, []) -> - dotag_universal(?N_UTCTime, OctetList,length(OctetList)); -encode_utc_time(_C, OctetList, DoTag) -> - dotag(DoTag, ?N_UTCTime, {OctetList,length(OctetList)}). - -%%============================================================================ -%% decode UTC time -%% (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes} -%%============================================================================ - -decode_utc_time(Buffer, Range, Tags, TotalLen, OptOrMand) -> - NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_UTCTime}), - decode_utc_time_notag(Buffer, Range, NewTags, TotalLen, OptOrMand). - -decode_utc_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) -> - {RestTags, {FormLen, Buffer0, Rb0}} = - check_tags_i(Tags, Buffer, OptOrMand), - - case FormLen of - {?CONSTRUCTED,Len} -> - {Buffer00,RestBytes} = split_list(Buffer0,Len), - {Val01, Buffer01, Rb01} = - decode_utc_time_notag(Buffer00, Range, - RestTags, TotalLen, - OptOrMand), - {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext), - {Val01, Buffer02, Rb0+Rb01+Rb02}; - {_,Len} -> - <<PreBuff:Len/binary,RestBuff/binary>> = Buffer0, - {binary_to_list(PreBuff), RestBuff, Rb0+Len} - end. - - %%============================================================================ %% Length handling %% @@ -2122,8 +449,6 @@ decode_utc_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) -> %% [<127]| [128 + Int (<127),OctetList] | [16#80] %%============================================================================ -encode_length(indefinite) -> - {[16#80],1}; % 128 encode_length(L) when L =< 16#7F -> {[L],1}; encode_length(L) -> @@ -2162,242 +487,12 @@ decode_length(<<1:1,LL:7,T/binary>>) -> <<Length:LL/unit:8,Rest/binary>> = T, {{Length,Rest}, LL+1}. -%decode_length([128 | T]) -> -% {{indefinite, T},1}; -%decode_length([H | T]) when H =< 127 -> -% {{H, T},1}; -%decode_length([H | T]) -> -% dec_long_length(H band 16#7F, T, 0, 1). - - -%%dec_long_length(0, Buffer, Acc, Len) -> -%% {{Acc, Buffer},Len}; -%%dec_long_length(Bytes, [H | T], Acc, Len) -> -%% dec_long_length(Bytes - 1, T, (Acc bsl 8) + H, Len+1). - -%%=========================================================================== -%% Decode tag and length -%% -%% decode_tag_and_length(Buffer) -> {Tag, Len, RemainingBuffer, RemovedBytes} -%% -%%=========================================================================== - -decode_tag_and_length(Buffer) -> - {Tag, Buffer2, RemBytesTag} = decode_tag(Buffer), - {{Len, Buffer3}, RemBytesLen} = decode_length(Buffer2), - {Tag, Len, Buffer3, RemBytesTag+RemBytesLen}. - - -%%============================================================================ -%% Check if valid tag -%% -%% check_if_valid_tag(Tag, List_of_valid_tags, OptOrMand) -> name of the tag -%%============================================================================ - -check_if_valid_tag(<<0,0,_/binary>>,_,_) -> - asn1_EOC; -check_if_valid_tag(<<>>, _, OptOrMand) -> - check_if_valid_tag2_error([], OptOrMand); -check_if_valid_tag(Bytes, ListOfTags, OptOrMand) when is_binary(Bytes) -> - {Tag, _, _} = decode_tag(Bytes), - check_if_valid_tag(Tag, ListOfTags, OptOrMand); - -%% This alternative should be removed in the near future -%% Bytes as input should be the only necessary call -check_if_valid_tag(Tag, ListOfTags, OptOrMand) -> - {Class, _Form, TagNo} = Tag, - C = code_class(Class), - T = case C of - 'UNIVERSAL' -> - code_type(TagNo); - _ -> - TagNo - end, - check_if_valid_tag2({C,T}, ListOfTags, Tag, OptOrMand). - -check_if_valid_tag2(_Class_TagNo, [], Tag, MandOrOpt) -> - check_if_valid_tag2_error(Tag,MandOrOpt); -check_if_valid_tag2(Class_TagNo, [{TagName,TagList}|T], Tag, OptOrMand) -> - case check_if_valid_tag_loop(Class_TagNo, TagList) of - true -> - TagName; - false -> - check_if_valid_tag2(Class_TagNo, T, Tag, OptOrMand) - end. - --spec check_if_valid_tag2_error(term(), atom()) -> no_return(). - -check_if_valid_tag2_error(Tag,mandatory) -> - exit({error,{asn1,{invalid_tag,Tag}}}); -check_if_valid_tag2_error(Tag,_) -> - exit({error,{asn1,{no_optional_tag,Tag}}}). - -check_if_valid_tag_loop(_Class_TagNo,[]) -> - false; -check_if_valid_tag_loop(Class_TagNo,[H|T]) -> - %% It is not possible to distinguish between SEQUENCE OF and SEQUENCE, and - %% between SET OF and SET because both are coded as 16 and 17, respectively. - H_without_OF = case H of - {C, 'SEQUENCE OF'} -> - {C, 'SEQUENCE'}; - {C, 'SET OF'} -> - {C, 'SET'}; - Else -> - Else - end, - - case H_without_OF of - Class_TagNo -> - true; - {_,_} -> - check_if_valid_tag_loop(Class_TagNo,T); - _ -> - check_if_valid_tag_loop(Class_TagNo,H), - check_if_valid_tag_loop(Class_TagNo,T) - end. - - - -code_class(0) -> 'UNIVERSAL'; -code_class(16#40) -> 'APPLICATION'; -code_class(16#80) -> 'CONTEXT'; -code_class(16#C0) -> 'PRIVATE'. - - -code_type(1) -> 'BOOLEAN'; -code_type(2) -> 'INTEGER'; -code_type(3) -> 'BIT STRING'; -code_type(4) -> 'OCTET STRING'; -code_type(5) -> 'NULL'; -code_type(6) -> 'OBJECT IDENTIFIER'; -code_type(7) -> 'ObjectDescriptor'; -code_type(8) -> 'EXTERNAL'; -code_type(9) -> 'REAL'; -code_type(10) -> 'ENUMERATED'; -code_type(11) -> 'EMBEDDED_PDV'; -code_type(16) -> 'SEQUENCE'; -% code_type(16) -> 'SEQUENCE OF'; -code_type(17) -> 'SET'; -% code_type(17) -> 'SET OF'; -code_type(18) -> 'NumericString'; -code_type(19) -> 'PrintableString'; -code_type(20) -> 'TeletexString'; -code_type(21) -> 'VideotexString'; -code_type(22) -> 'IA5String'; -code_type(23) -> 'UTCTime'; -code_type(24) -> 'GeneralizedTime'; -code_type(25) -> 'GraphicString'; -code_type(26) -> 'VisibleString'; -code_type(27) -> 'GeneralString'; -code_type(28) -> 'UniversalString'; -code_type(30) -> 'BMPString'; -code_type(Else) -> exit({error,{asn1,{unrecognized_type,Else}}}). - -%%------------------------------------------------------------------------- -%% decoding of the components of a SET -%%------------------------------------------------------------------------- - -decode_set(Rb, indefinite, <<0,0,Bytes/binary>>, _OptOrMand, _Fun3, Acc) -> - {lists:reverse(Acc),Bytes,Rb+2}; - -decode_set(Rb, indefinite, Bytes, OptOrMand, Fun3, Acc) -> - case Fun3(Bytes, OptOrMand) of - {_Term, _Remain, 0} -> - {lists:reverse(Acc),Bytes,Rb}; - {Term, Remain, Rb1} -> - Fun3(Bytes, OptOrMand), - decode_set(Rb+Rb1, indefinite, Remain, OptOrMand, Fun3, [Term|Acc]) - end; -%% {Term, Remain, Rb1} = Fun3(Bytes, OptOrMand), -%% decode_set(Rb+Rb1, indefinite, Remain, OptOrMand, Fun3, [Term|Acc]); - -decode_set(Rb, Num, Bytes, _OptOrMand, _Fun3, Acc) when Num == 0 -> - {lists:reverse(Acc), Bytes, Rb}; - -decode_set(_, Num, _, _, _, _) when Num < 0 -> - exit({error,{asn1,{length_error,'SET'}}}); - -decode_set(Rb, Num, Bytes, OptOrMand, Fun3, Acc) -> - case Fun3(Bytes, OptOrMand) of - {_Term, _Remain, 0} -> - {lists:reverse(Acc),Bytes,Rb}; - {Term, Remain, Rb1} -> - Fun3(Bytes, OptOrMand), - decode_set(Rb+Rb1, Num-Rb1, Remain, OptOrMand, Fun3, [Term|Acc]) - end. -%% {Term, Remain, Rb1} = Fun3(Bytes, OptOrMand), -%% decode_set(Rb+Rb1, Num-Rb1, Remain, OptOrMand, Fun3, [Term|Acc]). - - -%%------------------------------------------------------------------------- -%% decoding of SEQUENCE OF and SET OF -%%------------------------------------------------------------------------- - -decode_components(Rb, indefinite, <<0,0,Bytes/binary>>, _Fun3, _TagIn, Acc) -> - {lists:reverse(Acc),Bytes,Rb+2}; - -decode_components(Rb, indefinite, Bytes, Fun3, TagIn, Acc) -> - {Term, Remain, Rb1} = Fun3(Bytes, mandatory, TagIn), - decode_components(Rb+Rb1, indefinite, Remain, Fun3, TagIn, [Term|Acc]); - -decode_components(Rb, Num, Bytes, _Fun3, _TagIn, Acc) when Num == 0 -> - {lists:reverse(Acc), Bytes, Rb}; - -decode_components(_, Num, _, _, _, _) when Num < 0 -> - exit({error,{asn1,{length_error,'SET/SEQUENCE OF'}}}); - -decode_components(Rb, Num, Bytes, Fun3, TagIn, Acc) -> - {Term, Remain, Rb1} = Fun3(Bytes, mandatory, TagIn), - decode_components(Rb+Rb1, Num-Rb1, Remain, Fun3, TagIn, [Term|Acc]). - -%%decode_components(Rb, indefinite, [0,0|Bytes], _Fun3, _TagIn, Acc) -> -%% {lists:reverse(Acc),Bytes,Rb+2}; - -decode_components(Rb, indefinite, <<0,0,Bytes/binary>>, _Fun4, _TagIn, _Fun, Acc) -> - {lists:reverse(Acc),Bytes,Rb+2}; - -decode_components(Rb, indefinite, Bytes, _Fun4, TagIn, _Fun, Acc) -> - {Term, Remain, Rb1} = _Fun4(Bytes, mandatory, TagIn, _Fun), - decode_components(Rb+Rb1, indefinite, Remain, _Fun4, TagIn, _Fun, [Term|Acc]); - -decode_components(Rb, Num, Bytes, _Fun4, _TagIn, _Fun, Acc) when Num == 0 -> - {lists:reverse(Acc), Bytes, Rb}; - -decode_components(_, Num, _, _, _, _, _) when Num < 0 -> - exit({error,{asn1,{length_error,'SET/SEQUENCE OF'}}}); - -decode_components(Rb, Num, Bytes, _Fun4, TagIn, _Fun, Acc) -> - {Term, Remain, Rb1} = _Fun4(Bytes, mandatory, TagIn, _Fun), - decode_components(Rb+Rb1, Num-Rb1, Remain, _Fun4, TagIn, _Fun, [Term|Acc]). - - - -%%------------------------------------------------------------------------- -%% INTERNAL HELPER FUNCTIONS (not exported) -%%------------------------------------------------------------------------- - - -%%========================================================================== -%% Encode tag -%% -%% dotag(tag | notag, TagValpattern | TagValTuple, [Length, Value]) -> [Tag] -%% TagValPattern is a correct bitpattern for a tag -%% TagValTuple is a tuple of three bitpatterns, Class, Form and TagNo where -%% Class = UNIVERSAL | APPLICATION | CONTEXT | PRIVATE -%% Form = Primitive | Constructed -%% TagNo = Number of tag -%%========================================================================== - dotag([], Tag, {Bytes,Len}) -> dotag_universal(Tag,Bytes,Len); dotag(Tags, Tag, {Bytes,Len}) -> encode_tags(Tags ++ [#tag{class=?UNIVERSAL,number=Tag,form=?PRIMITIVE}], - Bytes, Len); - -dotag(Tags, Tag, Bytes) -> - encode_tags(Tags ++ [#tag{class=?UNIVERSAL,number=Tag,form=?PRIMITIVE}], - Bytes, size(Bytes)). + Bytes, Len). dotag_universal(UniversalTag,Bytes,Len) when Len =< 16#7F-> {[UniversalTag,Len,Bytes],2+Len}; @@ -2415,47 +510,6 @@ decode_integer2(Len,<<1:1,B2:7,Bs/binary>>,RemovedBytes) -> Int = N - (1 bsl (8 * Len - 1)), {Int,Buffer2,RemovedBytes}. -%%decode_integer2(Len,Buffer,Acc,RemovedBytes) when (hd(Buffer) band 16#FF) =< 16#7F -> -%% {decode_integer_pos(Buffer, 8 * (Len - 1)),skip(Buffer,Len),RemovedBytes}; -%%decode_integer2(Len,Buffer,Acc,RemovedBytes) -> -%% {decode_integer_neg(Buffer, 8 * (Len - 1)),skip(Buffer,Len),RemovedBytes}. - -%%decode_integer_pos([Byte|Tail], Shift) -> -%% (Byte bsl Shift) bor decode_integer_pos(Tail, Shift-8); -%%decode_integer_pos([], _) -> 0. - - -%%decode_integer_neg([Byte|Tail], Shift) -> -%% (-128 + (Byte band 127) bsl Shift) bor decode_integer_pos(Tail, Shift-8). - - -concat_bit_binaries([],Bin={_,_}) -> - Bin; -concat_bit_binaries({0,B1},{U2,B2}) -> - {U2,<<B1/binary,B2/binary>>}; -concat_bit_binaries({U1,B1},{U2,B2}) -> - S1 = (size(B1) * 8) - U1, - S2 = (size(B2) * 8) - U2, - PadBits = 8 - ((S1+S2) rem 8), - {PadBits, <<B1:S1/binary-unit:1,B2:S2/binary-unit:1,0:PadBits>>}; -concat_bit_binaries(L1,L2) when is_list(L1), is_list(L2) -> - %% this case occur when decoding with NNL - L1 ++ L2. - - -get_constraint(C,Key) -> - case lists:keyfind(Key,1,C) of - false -> - no; - {_, V} -> - V - end. - -%%skip(Buffer, 0) -> -%% Buffer; -%%skip([H | T], Len) -> -%% skip(T, Len-1). - new_tags([],LastTag) -> [LastTag]; new_tags(Tags = [#tag{type='IMPLICIT'}],_LastTag) -> diff --git a/lib/asn1/src/asn1rt_ber_bin_v2.erl b/lib/asn1/src/asn1rt_ber_bin_v2.erl index 9ff5017c68..92ca11cf89 100644 --- a/lib/asn1/src/asn1rt_ber_bin_v2.erl +++ b/lib/asn1/src/asn1rt_ber_bin_v2.erl @@ -22,8 +22,7 @@ %% encoding / decoding of BER -export([decode/1, decode/2, match_tags/2, encode/1, encode/2]). --export([fixoptionals/2, cindex/3, - list_to_record/2, +-export([fixoptionals/2, encode_tag_val/1, encode_tags/3, skip_ExtensionAdditions/2]). @@ -54,8 +53,6 @@ decode_open_type_as_binary/3]). -export([decode_primitive_incomplete/2,decode_selective/2]). - --export([is_nif_loadable/0]). % the encoding of class of tag bits 8 and 7 -define(UNIVERSAL, 0). @@ -135,12 +132,7 @@ encode(Tlv,_) when is_binary(Tlv) -> encode([Tlv],Method) -> encode(Tlv,Method); encode(Tlv, nif) -> - case is_nif_loadable() of - true -> - asn1rt_nif:encode_ber_tlv(Tlv); - false -> - encode_erl(Tlv) - end; + asn1rt_nif:encode_ber_tlv(Tlv); encode(Tlv, _) -> encode_erl(Tlv). @@ -178,36 +170,15 @@ decode(B) -> %% asn1-1.7 decode(B, nif) -> - case is_nif_loadable() of - true -> - case asn1rt_nif:decode_ber_tlv(B) of - {error, Reason} -> handle_error(Reason, B); - Else -> Else - end; - false -> - decode(B) + case asn1rt_nif:decode_ber_tlv(B) of + {error, Reason} -> handle_error(Reason, B); + Else -> Else end; decode(B,erlang) when is_binary(B) -> decode_primitive(B); decode(Tlv,erlang) -> {Tlv,<<>>}. -%% Have to check this since asn1 is not guaranteed to be available -is_nif_loadable() -> - case application:get_env(asn1, nif_loadable) of - {ok,R} -> - R; - undefined -> - case catch code:load_file(asn1rt_nif) of - {module, asn1rt_nif} -> - application:set_env(asn1, nif_loadable, true), - true; - _Else -> - application:set_env(asn1, nif_loadable, false), - false - end - end. - handle_error([],_)-> exit({error,{asn1,{"memory allocation problem"}}}); handle_error({$1,_},L) -> % error in nif @@ -612,13 +583,6 @@ match_tags(Tlv, []) -> Tlv; match_tags(Tlv = {Tag,_V},[T|_Tt]) -> exit({error,{asn1,{wrong_tag,{{expected,T},{got,Tag,Tlv}}}}}). - - -cindex(Ix,Val,Cname) -> - case element(Ix,Val) of - {Cname,Val2} -> Val2; - X -> X - end. %%% %% skips components that do not match a tag in Tags @@ -642,13 +606,6 @@ skip_ExtensionAdditions(TLV=[{Tag,_}|Rest],Tags) -> %%=============================================================================== %%=============================================================================== -% converts a list to a record if necessary -list_to_record(Name,List) when is_list(List) -> - list_to_tuple([Name|List]); -list_to_record(_Name,Tuple) when is_tuple(Tuple) -> - Tuple. - - fixoptionals(OptList,Val) when is_list(Val) -> fixoptionals(OptList,Val,1,[],[]). diff --git a/lib/asn1/src/asn1rt_per_bin.erl b/lib/asn1/src/asn1rt_per_bin.erl deleted file mode 100644 index 5772f09bf4..0000000000 --- a/lib/asn1/src/asn1rt_per_bin.erl +++ /dev/null @@ -1,2285 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2001-2012. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% -%% --module(asn1rt_per_bin). -%% encoding / decoding of PER aligned - --include("asn1_records.hrl"). - --export([dec_fixup/3, cindex/3, list_to_record/2]). --export([setchoiceext/1, setext/1, fixoptionals/2, fixoptionals/3, - fixextensions/2, - getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]). --export([getoptionals/2, getoptionals2/2, set_choice/3, encode_integer/2, encode_integer/3 ]). --export([decode_integer/2, decode_integer/3, encode_small_number/1, encode_boolean/1, - decode_boolean/1, encode_length/2, decode_length/1, decode_length/2, - encode_small_length/1, decode_small_length/1, - decode_compact_bit_string/3]). --export([decode_enumerated/3, - encode_bit_string/3, decode_bit_string/3 ]). --export([encode_octet_string/2, decode_octet_string/2, - encode_null/1, decode_null/1, - encode_object_identifier/1, decode_object_identifier/1, - encode_real/1, decode_real/1, - encode_relative_oid/1, decode_relative_oid/1, - complete/1]). - - --export([encode_open_type/2, decode_open_type/2]). - --export([encode_UniversalString/2, decode_UniversalString/2, - encode_PrintableString/2, decode_PrintableString/2, - encode_GeneralString/2, decode_GeneralString/2, - encode_GraphicString/2, decode_GraphicString/2, - encode_TeletexString/2, decode_TeletexString/2, - encode_VideotexString/2, decode_VideotexString/2, - encode_VisibleString/2, decode_VisibleString/2, - encode_UTF8String/1, decode_UTF8String/1, - encode_BMPString/2, decode_BMPString/2, - encode_IA5String/2, decode_IA5String/2, - encode_NumericString/2, decode_NumericString/2, - encode_ObjectDescriptor/2, decode_ObjectDescriptor/1 - ]). --export([complete_bytes/1, getbits/2, getoctets/2, minimum_bits/1]). - --define('16K',16384). --define('32K',32768). --define('64K',65536). - -dec_fixup(Terms,Cnames,RemBytes) -> - dec_fixup(Terms,Cnames,RemBytes,[]). - -dec_fixup([novalue|T],[_Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,Acc); -dec_fixup([{_Name,novalue}|T],[_Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,Acc); -dec_fixup([H|T],[Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,[{Hc,H}|Acc]); -dec_fixup([],_Cnames,RemBytes,Acc) -> - {lists:reverse(Acc),RemBytes}. - -cindex(Ix,Val,Cname) -> - case element(Ix,Val) of - {Cname,Val2} -> Val2; - X -> X - end. - -%% converts a list to a record if necessary -list_to_record(_Name,Tuple) when is_tuple(Tuple) -> - Tuple; -list_to_record(Name,List) when is_list(List) -> - list_to_tuple([Name|List]). - -%%-------------------------------------------------------- -%% setchoiceext(InRootSet) -> [{bit,X}] -%% X is set to 1 when InRootSet==false -%% X is set to 0 when InRootSet==true -%% -setchoiceext(true) -> - [{debug,choiceext},{bits,1,0}]; -setchoiceext(false) -> - [{debug,choiceext},{bits,1,1}]. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% setext(true|false) -> CompleteList -%% - -setext(false) -> - [{debug,ext},{bits,1,0}]; -setext(true) -> - [{debug,ext},{bits,1,1}]. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% This version of fixoptionals/2 are left only because of -%% backward compatibility with older generates - -fixoptionals(OptList,Val) when is_tuple(Val) -> - fixoptionals1(OptList,Val,[]); - -fixoptionals(OptList,Val) when is_list(Val) -> - fixoptionals1(OptList,Val,1,[],[]). - -fixoptionals1([],Val,Acc) -> - %% return {Val,Opt} - {Val,lists:reverse(Acc)}; -fixoptionals1([{_,Pos}|Ot],Val,Acc) -> - case element(Pos+1,Val) of - asn1_NOVALUE -> fixoptionals1(Ot,Val,[0|Acc]); - asn1_DEFAULT -> fixoptionals1(Ot,Val,[0|Acc]); - _ -> fixoptionals1(Ot,Val,[1|Acc]) - end. - - -fixoptionals1([{Name,Pos}|Ot],[{Name,Val}|Vt],_Opt,Acc1,Acc2) -> - fixoptionals1(Ot,Vt,Pos+1,[1|Acc1],[{Name,Val}|Acc2]); -fixoptionals1([{_Name,Pos}|Ot],V,Pos,Acc1,Acc2) -> - fixoptionals1(Ot,V,Pos+1,[0|Acc1],[asn1_NOVALUE|Acc2]); -fixoptionals1(O,[Vh|Vt],Pos,Acc1,Acc2) -> - fixoptionals1(O,Vt,Pos+1,Acc1,[Vh|Acc2]); -fixoptionals1([],[Vh|Vt],Pos,Acc1,Acc2) -> - fixoptionals1([],Vt,Pos+1,Acc1,[Vh|Acc2]); -fixoptionals1([],[],_,Acc1,Acc2) -> - % return {Val,Opt} - {list_to_tuple([asn1_RECORDNAME|lists:reverse(Acc2)]),lists:reverse(Acc1)}. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% This is the new fixoptionals/3 which is used by the new generates -%% -fixoptionals(OptList,OptLength,Val) when is_tuple(Val) -> - Bits = fixoptionals(OptList,Val,0), - {Val,{bits,OptLength,Bits}}; - -fixoptionals([],_Val,Acc) -> - %% Optbits - Acc; -fixoptionals([{Pos,DefVal}|Ot],Val,Acc) -> - case element(Pos,Val) of - asn1_DEFAULT -> fixoptionals(Ot,Val,Acc bsl 1); - DefVal -> fixoptionals(Ot,Val,Acc bsl 1); - _ -> fixoptionals(Ot,Val,(Acc bsl 1) + 1) - end; -fixoptionals([Pos|Ot],Val,Acc) -> - case element(Pos,Val) of - asn1_NOVALUE -> fixoptionals(Ot,Val,Acc bsl 1); - asn1_DEFAULT -> fixoptionals(Ot,Val,Acc bsl 1); - _ -> fixoptionals(Ot,Val,(Acc bsl 1) + 1) - end. - - -getext(Bytes) when is_tuple(Bytes) -> - getbit(Bytes); -getext(Bytes) when is_binary(Bytes) -> - getbit({0,Bytes}). - -getextension(0, Bytes) -> - {{},Bytes}; -getextension(1, Bytes) -> - {Len,Bytes2} = decode_small_length(Bytes), - {Blist, Bytes3} = getbits_as_list(Len,Bytes2), - {list_to_tuple(Blist),Bytes3}. - -fixextensions({ext,ExtPos,ExtNum},Val) -> - case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of - 0 -> []; - ExtBits -> - [encode_small_length(ExtNum),{bits,ExtNum,ExtBits}] - end. - -fixextensions(Pos,MaxPos,_,Acc) when Pos >= MaxPos -> - Acc; -fixextensions(Pos,ExtPos,Val,Acc) -> - Bit = case catch(element(Pos+1,Val)) of - asn1_NOVALUE -> - 0; - asn1_NOEXTVALUE -> - 0; - {'EXIT',_} -> - 0; - _ -> - 1 - end, - fixextensions(Pos+1,ExtPos,Val,(Acc bsl 1)+Bit). - -skipextensions(Bytes,Nr,ExtensionBitPattern) -> - case (catch element(Nr,ExtensionBitPattern)) of - 1 -> - {_,Bytes2} = decode_open_type(Bytes,[]), - skipextensions(Bytes2, Nr+1, ExtensionBitPattern); - 0 -> - skipextensions(Bytes, Nr+1, ExtensionBitPattern); - {'EXIT',_} -> % badarg, no more extensions - Bytes - end. - - -getchoice(Bytes,1,0) -> % only 1 alternative is not encoded - {0,Bytes}; -getchoice(Bytes,_,1) -> - decode_small_number(Bytes); -getchoice(Bytes,NumChoices,0) -> - decode_constrained_number(Bytes,{0,NumChoices-1}). - -%% old version kept for backward compatibility with generates from R7B -getoptionals(Bytes,NumOpt) -> - {Blist,Bytes1} = getbits_as_list(NumOpt,Bytes), - {list_to_tuple(Blist),Bytes1}. - -%% new version used in generates from r8b_patch/3 and later -getoptionals2(Bytes,NumOpt) -> - getbits(Bytes,NumOpt). - - -%% getbits_as_binary(Num,Bytes) -> {{Unused,BinBits},RestBytes}, -%% Num = integer(), -%% Bytes = list() | tuple(), -%% Unused = integer(), -%% BinBits = binary(), -%% RestBytes = tuple() -getbits_as_binary(Num,Bytes) when is_binary(Bytes) -> - getbits_as_binary(Num,{0,Bytes}); -getbits_as_binary(0,Buffer) -> - {{0,<<>>},Buffer}; -getbits_as_binary(Num,{0,Bin}) when Num > 16 -> - Used = Num rem 8, - Pad = (8 - Used) rem 8, -% Nbytes = Num div 8, - <<Bits:Num,_:Pad,RestBin/binary>> = Bin, - {{Pad,<<Bits:Num,0:Pad>>},RestBin}; -getbits_as_binary(Num,Buffer={_Used,_Bin}) -> % Unaligned buffer - %% Num =< 16, - {Bits2,Buffer2} = getbits(Buffer,Num), - Pad = (8 - (Num rem 8)) rem 8, - {{Pad,<<Bits2:Num,0:Pad>>},Buffer2}. - - -% integer_from_list(Int,[],BigInt) -> -% BigInt; -% integer_from_list(Int,[H|T],BigInt) when Int < 8 -> -% (BigInt bsl Int) bor (H bsr (8-Int)); -% integer_from_list(Int,[H|T],BigInt) -> -% integer_from_list(Int-8,T,(BigInt bsl 8) bor H). - -getbits_as_list(Num,Bytes) when is_binary(Bytes) -> - getbits_as_list(Num,{0,Bytes},[]); -getbits_as_list(Num,Bytes) -> - getbits_as_list(Num,Bytes,[]). - -%% If buffer is empty and nothing more will be picked. -getbits_as_list(0, B, Acc) -> - {lists:reverse(Acc),B}; -%% If first byte in buffer is full and at least one byte will be picked, -%% then pick one byte. -getbits_as_list(N,{0,Bin},Acc) when N >= 8 -> - <<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,Rest/binary>> = Bin, - getbits_as_list(N-8,{0,Rest},[B0,B1,B2,B3,B4,B5,B6,B7|Acc]); -getbits_as_list(N,{Used,Bin},Acc) when N >= 4, Used =< 4 -> - NewUsed = Used + 4, - Rem = 8 - NewUsed, - <<_:Used,B3:1,B2:1,B1:1,B0:1,_:Rem, Rest/binary>> = Bin, - NewRest = case Rem of 0 -> Rest; _ -> Bin end, - getbits_as_list(N-4,{NewUsed rem 8,NewRest},[B0,B1,B2,B3|Acc]); -getbits_as_list(N,{Used,Bin},Acc) when N >= 2, Used =< 6 -> - NewUsed = Used + 2, - Rem = 8 - NewUsed, - <<_:Used,B1:1,B0:1,_:Rem, Rest/binary>> = Bin, - NewRest = case Rem of 0 -> Rest; _ -> Bin end, - getbits_as_list(N-2,{NewUsed rem 8,NewRest},[B0,B1|Acc]); -getbits_as_list(N,{Used,Bin},Acc) when Used =< 7 -> - NewUsed = Used + 1, - Rem = 8 - NewUsed, - <<_:Used,B0:1,_:Rem, Rest/binary>> = Bin, - NewRest = case Rem of 0 -> Rest; _ -> Bin end, - getbits_as_list(N-1,{NewUsed rem 8,NewRest},[B0|Acc]). - - -getbit({7,<<_:7,B:1,Rest/binary>>}) -> - {B,{0,Rest}}; -getbit({0,Buffer = <<B:1,_:7,_/binary>>}) -> - {B,{1,Buffer}}; -getbit({Used,Buffer}) -> - Unused = (8 - Used) - 1, - <<_:Used,B:1,_:Unused,_/binary>> = Buffer, - {B,{Used+1,Buffer}}; -getbit(Buffer) when is_binary(Buffer) -> - getbit({0,Buffer}). - - -getbits({0,Buffer},Num) when (Num rem 8) == 0 -> - <<Bits:Num,Rest/binary>> = Buffer, - {Bits,{0,Rest}}; -getbits({Used,Bin},Num) -> - NumPlusUsed = Num + Used, - NewUsed = NumPlusUsed rem 8, - Unused = (8-NewUsed) rem 8, - case Unused of - 0 -> - <<_:Used,Bits:Num,Rest/binary>> = Bin, - {Bits,{0,Rest}}; - _ -> - Bytes = NumPlusUsed div 8, - <<_:Used,Bits:Num,_UBits:Unused,_/binary>> = Bin, - <<_:Bytes/binary,Rest/binary>> = Bin, - {Bits,{NewUsed,Rest}} - end; -getbits(Bin,Num) when is_binary(Bin) -> - getbits({0,Bin},Num). - - - -% getoctet(Bytes) when is_list(Bytes) -> -% getoctet({0,Bytes}); -% getoctet(Bytes) -> -% %% io:format("getoctet:Buffer = ~p~n",[Bytes]), -% getoctet1(Bytes). - -% getoctet1({0,[H|T]}) -> -% {H,{0,T}}; -% getoctet1({Pos,[_,H|T]}) -> -% {H,{0,T}}. - -align({0,L}) -> - {0,L}; -align({_Pos,<<_H,T/binary>>}) -> - {0,T}; -align(Bytes) -> - {0,Bytes}. - -%% First align buffer, then pick the first Num octets. -%% Returns octets as an integer with bit significance as in buffer. -getoctets({0,Buffer},Num) -> - <<Val:Num/integer-unit:8,RestBin/binary>> = Buffer, - {Val,{0,RestBin}}; -getoctets({U,<<_Padding,Rest/binary>>},Num) when U /= 0 -> - getoctets({0,Rest},Num); -getoctets(Buffer,Num) when is_binary(Buffer) -> - getoctets({0,Buffer},Num). -% getoctets(Buffer,Num) -> -% %% io:format("getoctets:Buffer = ~p~nNum = ~p~n",[Buffer,Num]), -% getoctets(Buffer,Num,0). - -% getoctets(Buffer,0,Acc) -> -% {Acc,Buffer}; -% getoctets(Buffer,Num,Acc) -> -% {Oct,NewBuffer} = getoctet(Buffer), -% getoctets(NewBuffer,Num-1,(Acc bsl 8)+Oct). - -% getoctets_as_list(Buffer,Num) -> -% getoctets_as_list(Buffer,Num,[]). - -% getoctets_as_list(Buffer,0,Acc) -> -% {lists:reverse(Acc),Buffer}; -% getoctets_as_list(Buffer,Num,Acc) -> -% {Oct,NewBuffer} = getoctet(Buffer), -% getoctets_as_list(NewBuffer,Num-1,[Oct|Acc]). - -%% First align buffer, then pick the first Num octets. -%% Returns octets as a binary -getoctets_as_bin({0,Bin},Num)-> - <<Octets:Num/binary,RestBin/binary>> = Bin, - {Octets,{0,RestBin}}; -getoctets_as_bin({_U,Bin},Num) -> - <<_Padding,Octets:Num/binary,RestBin/binary>> = Bin, - {Octets,{0,RestBin}}; -getoctets_as_bin(Bin,Num) when is_binary(Bin) -> - getoctets_as_bin({0,Bin},Num). - -%% same as above but returns octets as a List -getoctets_as_list(Buffer,Num) -> - {Bin,Buffer2} = getoctets_as_bin(Buffer,Num), - {binary_to_list(Bin),Buffer2}. -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% set_choice(Alt,Choices,Altnum) -> ListofBitSettings -%% Alt = atom() -%% Altnum = integer() | {integer(),integer()}% number of alternatives -%% Choices = [atom()] | {[atom()],[atom()]} -%% When Choices is a tuple the first list is the Rootset and the -%% second is the Extensions and then Altnum must also be a tuple with the -%% lengths of the 2 lists -%% -set_choice(Alt,{L1,L2},{Len1,_Len2}) -> - case set_choice_tag(Alt,L1) of - N when is_integer(N), Len1 > 1 -> - [{bits,1,0}, % the value is in the root set - encode_integer([{'ValueRange',{0,Len1-1}}],N)]; - N when is_integer(N) -> - [{bits,1,0}]; % no encoding if only 0 or 1 alternative - false -> - [{bits,1,1}, % extension value - case set_choice_tag(Alt,L2) of - N2 when is_integer(N2) -> - encode_small_number(N2); - false -> - unknown_choice_alt - end] - end; -set_choice(Alt,L,Len) -> - case set_choice_tag(Alt,L) of - N when is_integer(N), Len > 1 -> - encode_integer([{'ValueRange',{0,Len-1}}],N); - N when is_integer(N) -> - []; % no encoding if only 0 or 1 alternative - false -> - [unknown_choice_alt] - end. - -set_choice_tag(Alt,Choices) -> - set_choice_tag(Alt,Choices,0). - -set_choice_tag(Alt,[Alt|_Rest],Tag) -> - Tag; -set_choice_tag(Alt,[_H|Rest],Tag) -> - set_choice_tag(Alt,Rest,Tag+1); -set_choice_tag(_Alt,[],_Tag) -> - false. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_fragmented_XXX; decode of values encoded fragmented according -%% to ITU-T X.691 clause 10.9.3.8. The unit (XXX) is either bits, octets, -%% characters or number of components (in a choice,sequence or similar). -%% Buffer is a buffer {Used, Bin}. -%% C is the constrained length. -%% If the buffer is not aligned, this function does that. -decode_fragmented_bits({0,Buffer},C) -> - decode_fragmented_bits(Buffer,C,[]); -decode_fragmented_bits({_N,<<_,Bs/binary>>},C) -> - decode_fragmented_bits(Bs,C,[]). - -decode_fragmented_bits(<<3:2,Len:6,Bin/binary>>,C,Acc) -> - {Value,Bin2} = split_binary(Bin, Len * ?'16K'), - decode_fragmented_bits(Bin2,C,[Value,Acc]); -decode_fragmented_bits(<<0:1,0:7,Bin/binary>>,C,Acc) -> - BinBits = list_to_binary(lists:reverse(Acc)), - case C of - Int when is_integer(Int),C == size(BinBits) -> - {BinBits,{0,Bin}}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,BinBits}}}) - end; -decode_fragmented_bits(<<0:1,Len:7,Bin/binary>>,C,Acc) -> - Result = {BinBits,{Used,_Rest}} = - case (Len rem 8) of - 0 -> - <<Value:Len/binary-unit:1,Bin2/binary>> = Bin, - {list_to_binary(lists:reverse([Value|Acc])),{0,Bin2}}; - Rem -> - Bytes = Len div 8, - U = 8 - Rem, - <<Value:Bytes/binary-unit:8,Bits1:Rem,Bits2:U,Bin2/binary>> = Bin, - {list_to_binary(lists:reverse([Bits1 bsl U,Value|Acc])), - {Rem,<<Bits2,Bin2/binary>>}} - end, - case C of - Int when is_integer(Int),C == (size(BinBits) - ((8 - Used) rem 8)) -> - Result; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,BinBits}}}) - end. - - -decode_fragmented_octets({0,Bin},C) -> - decode_fragmented_octets(Bin,C,[]). - -decode_fragmented_octets(<<3:2,Len:6,Bin/binary>>,C,Acc) -> - {Value,Bin2} = split_binary(Bin,Len * ?'16K'), - decode_fragmented_octets(Bin2,C,[Value,Acc]); -decode_fragmented_octets(<<0:1,0:7,Bin/binary>>,C,Acc) -> - Octets = list_to_binary(lists:reverse(Acc)), - case C of - Int when is_integer(Int), C == size(Octets) -> - {Octets,{0,Bin}}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,Octets}}}) - end; -decode_fragmented_octets(<<0:1,Len:7,Bin/binary>>,C,Acc) -> - <<Value:Len/binary-unit:8,Bin2/binary>> = Bin, - BinOctets = list_to_binary(lists:reverse([Value|Acc])), - case C of - Int when is_integer(Int),size(BinOctets) == Int -> - {BinOctets,Bin2}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,BinOctets}}}) - end. - - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_open_type(Constraint, Value) -> CompleteList -%% Value = list of bytes of an already encoded value (the list must be flat) -%% | binary -%% Contraint = not used in this version -%% -encode_open_type(_C, Val) when is_list(Val) -> - Bin = list_to_binary(Val), - [encode_length(undefined,size(Bin)),{octets,Bin}]; % octets implies align -encode_open_type(_C, Val) when is_binary(Val) -> - [encode_length(undefined,size(Val)),{octets,Val}]. % octets implies align -%% the binary_to_list is not optimal but compatible with the current solution - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_open_type(Buffer,Constraint) -> Value -%% Constraint is not used in this version -%% Buffer = [byte] with PER encoded data -%% Value = [byte] with decoded data (which must be decoded again as some type) -%% -decode_open_type(Bytes, _C) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - getoctets_as_bin(Bytes2,Len). - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_integer(Constraint,Value,NamedNumberList) -> CompleteList -%% encode_integer(Constraint,Value) -> CompleteList -%% encode_integer(Constraint,{Name,Value}) -> CompleteList -%% -%% -encode_integer(C,V,NamedNumberList) when is_atom(V) -> - case lists:keysearch(V,1,NamedNumberList) of - {value,{_,NewV}} -> - encode_integer(C,NewV); - _ -> - exit({error,{asn1,{namednumber,V}}}) - end; -encode_integer(C,V,_NamedNumberList) when is_integer(V) -> - encode_integer(C,V); -encode_integer(C,{Name,V},NamedNumberList) when is_atom(Name) -> - encode_integer(C,V,NamedNumberList). - -encode_integer(C,{Name,Val}) when is_atom(Name) -> - encode_integer(C,Val); - -encode_integer([{Rc,_Ec}],Val) when is_tuple(Rc) -> % XXX when is this invoked? First argument most often a list,...Ok this is the extension case...but it doesn't work. - case (catch encode_integer([Rc],Val)) of - {'EXIT',{error,{asn1,_}}} -> - [{bits,1,1},encode_unconstrained_number(Val)]; - Encoded -> - [{bits,1,0},Encoded] - end; -encode_integer(C,Val ) when is_list(C) -> - case get_constraint(C,'SingleValue') of - no -> - encode_integer1(C,Val); - V when is_integer(V),V == Val -> - []; % a type restricted to a single value encodes to nothing - V when is_list(V) -> - case lists:member(Val,V) of - true -> - encode_integer1(C,Val); - _ -> - exit({error,{asn1,{illegal_value,Val}}}) - end; - _ -> - exit({error,{asn1,{illegal_value,Val}}}) - end. - -encode_integer1(C, Val) -> - case VR = get_constraint(C,'ValueRange') of - no -> - encode_unconstrained_number(Val); - {Lb,'MAX'} -> - encode_semi_constrained_number(Lb,Val); - %% positive with range - {Lb,Ub} when Val >= Lb, - Ub >= Val -> - encode_constrained_number(VR,Val); - _ -> - exit({error,{asn1,{illegal_value,VR,Val}}}) - end. - -decode_integer(Buffer,Range,NamedNumberList) -> - {Val,Buffer2} = decode_integer(Buffer,Range), - case lists:keysearch(Val,2,NamedNumberList) of - {value,{NewVal,_}} -> {NewVal,Buffer2}; - _ -> {Val,Buffer2} - end. - -decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> decode_integer(Buffer2,[Rc]); - 1 -> decode_unconstrained_number(Buffer2) - end; -decode_integer(Buffer,undefined) -> - decode_unconstrained_number(Buffer); -decode_integer(Buffer,C) -> - case get_constraint(C,'SingleValue') of - V when is_integer(V) -> - {V,Buffer}; - V when is_list(V) -> - {Val,Buffer2} = decode_integer1(Buffer,C), - case lists:member(Val,V) of - true -> - {Val,Buffer2}; - _ -> - exit({error,{asn1,{illegal_value,Val}}}) - end; - _ -> - decode_integer1(Buffer,C) - end. - -decode_integer1(Buffer,C) -> - case VR = get_constraint(C,'ValueRange') of - no -> - decode_unconstrained_number(Buffer); - {Lb, 'MAX'} -> - decode_semi_constrained_number(Buffer,Lb); - {_,_} -> - decode_constrained_number(Buffer,VR) - end. - - % X.691:10.6 Encoding of a normally small non-negative whole number - % Use this for encoding of CHOICE index if there is an extension marker in - % the CHOICE -encode_small_number({Name,Val}) when is_atom(Name) -> - encode_small_number(Val); -encode_small_number(Val) when Val =< 63 -> -% [{bits,1,0},{bits,6,Val}]; - [{bits,7,Val}]; % same as above but more efficient -encode_small_number(Val) -> - [{bits,1,1},encode_semi_constrained_number(0,Val)]. - -decode_small_number(Bytes) -> - {Bit,Bytes2} = getbit(Bytes), - case Bit of - 0 -> - getbits(Bytes2,6); - 1 -> - decode_semi_constrained_number(Bytes2,0) - end. - -%% X.691:10.7 Encoding of a semi-constrained whole number -%% might be an optimization encode_semi_constrained_number(0,Val) -> -encode_semi_constrained_number(C,{Name,Val}) when is_atom(Name) -> - encode_semi_constrained_number(C,Val); -encode_semi_constrained_number({Lb,'MAX'},Val) -> - encode_semi_constrained_number(Lb,Val); -encode_semi_constrained_number(Lb,Val) -> - Val2 = Val - Lb, - Oct = eint_positive(Val2), - Len = length(Oct), - if - Len < 128 -> - {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster - true -> - [encode_length(undefined,Len),{octets,Oct}] - end. - -decode_semi_constrained_number(Bytes,{Lb,_}) -> - decode_semi_constrained_number(Bytes,Lb); -decode_semi_constrained_number(Bytes,Lb) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {V,Bytes3} = getoctets(Bytes2,Len), - {V+Lb,Bytes3}. - -encode_constrained_number(Range,{Name,Val}) when is_atom(Name) -> - encode_constrained_number(Range,Val); -encode_constrained_number({Lb,Ub},Val) when Val >= Lb, Ub >= Val -> - Range = Ub - Lb + 1, - Val2 = Val - Lb, - if - Range == 1 -> - []; - Range == 2 -> - {bits,1,Val2}; - Range =< 4 -> - {bits,2,Val2}; - Range =< 8 -> - {bits,3,Val2}; - Range =< 16 -> - {bits,4,Val2}; - Range =< 32 -> - {bits,5,Val2}; - Range =< 64 -> - {bits,6,Val2}; - Range =< 128 -> - {bits,7,Val2}; - Range =< 255 -> - {bits,8,Val2}; - Range =< 256 -> - {octets,[Val2]}; - Range =< 65536 -> - {octets,<<Val2:16>>}; - Range =< (1 bsl (255*8)) -> - Octs = binary:encode_unsigned(Val2), - RangeOcts = binary:encode_unsigned(Range - 1), - OctsLen = erlang:byte_size(Octs), - RangeOctsLen = erlang:byte_size(RangeOcts), - LengthBitsNeeded = minimum_bits(RangeOctsLen - 1), - [{bits, LengthBitsNeeded, OctsLen - 1}, {octets, Octs}]; - true -> - exit({not_supported,{integer_range,Range}}) - end; -encode_constrained_number(Range,Val) -> - exit({error,{asn1,{integer_range,Range,value,Val}}}). - -%% For some reason the minimum bits needed in the length field in encoding of -%% constrained whole numbers must always be atleast 2? -minimum_bits(N) when N < 4 -> 2; -minimum_bits(N) when N < 8 -> 3; -minimum_bits(N) when N < 16 -> 4; -minimum_bits(N) when N < 32 -> 5; -minimum_bits(N) when N < 64 -> 6; -minimum_bits(N) when N < 128 -> 7; -minimum_bits(_N) -> 8. - -decode_constrained_number(Buffer,{Lb,Ub}) -> - Range = Ub - Lb + 1, - % Val2 = Val - Lb, - {Val,Remain} = - if - Range == 1 -> - {0,Buffer}; - Range == 2 -> - getbits(Buffer,1); - Range =< 4 -> - getbits(Buffer,2); - Range =< 8 -> - getbits(Buffer,3); - Range =< 16 -> - getbits(Buffer,4); - Range =< 32 -> - getbits(Buffer,5); - Range =< 64 -> - getbits(Buffer,6); - Range =< 128 -> - getbits(Buffer,7); - Range =< 255 -> - getbits(Buffer,8); - Range =< 256 -> - getoctets(Buffer,1); - Range =< 65536 -> - getoctets(Buffer,2); - Range =< (1 bsl (255*8)) -> - OList = binary:bin_to_list(binary:encode_unsigned(Range - 1)), - RangeOctLen = length(OList), - {Len, Bytes} = decode_length(Buffer, {1, RangeOctLen}), - {Octs, RestBytes} = getoctets_as_list(Bytes, Len), - {binary:decode_unsigned(binary:list_to_bin(Octs)), RestBytes}; - true -> - exit({not_supported,{integer_range,Range}}) - end, - {Val+Lb,Remain}. - -%% X.691:10.8 Encoding of an unconstrained whole number - -encode_unconstrained_number(Val) when Val >= 0 -> - Oct = eint(Val,[]), - Len = length(Oct), - if - Len < 128 -> - {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster - true -> - [encode_length(undefined,Len),{octets,Oct}] - end; -encode_unconstrained_number(Val) -> % negative - Oct = enint(Val,[]), - Len = length(Oct), - if - Len < 128 -> - {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster - true -> - [encode_length(undefined,Len),{octets,Oct}] - end. - - -%% used for positive Values which don't need a sign bit -%% returns a binary -eint_positive(Val) -> - case eint(Val,[]) of - [0,B1|T] -> - [B1|T]; - T -> - T - end. - - -eint(0, [B|Acc]) when B < 128 -> - [B|Acc]; -eint(N, Acc) -> - eint(N bsr 8, [N band 16#ff| Acc]). - -enint(-1, [B1|T]) when B1 > 127 -> - [B1|T]; -enint(N, Acc) -> - enint(N bsr 8, [N band 16#ff|Acc]). - -decode_unconstrained_number(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Ints,Bytes3} = getoctets_as_list(Bytes2,Len), - {dec_integer(Ints),Bytes3}. - -dec_integer(Ints) when hd(Ints) band 255 =< 127 -> %% Positive number - decpint(Ints, 8 * (length(Ints) - 1)); -dec_integer(Ints) -> %% Negative - decnint(Ints, 8 * (length(Ints) - 1)). - -decpint([Byte|Tail], Shift) -> - (Byte bsl Shift) bor decpint(Tail, Shift-8); -decpint([], _) -> 0. - -decnint([Byte|Tail], Shift) -> - (-128 + (Byte band 127) bsl Shift) bor decpint(Tail, Shift-8). - -% minimum_octets(Val) -> -% minimum_octets(Val,[]). - -% minimum_octets(Val,Acc) when Val > 0 -> -% minimum_octets((Val bsr 8),[Val band 16#FF|Acc]); -% minimum_octets(0,Acc) -> -% Acc. - - -%% X.691:10.9 Encoding of a length determinant -%%encode_small_length(undefined,Len) -> % null means no UpperBound -%% encode_small_number(Len). - -%% X.691:10.9.3.5 -%% X.691:10.9.3.7 -encode_length(undefined,Len) -> % un-constrained - if - Len < 128 -> - {octets,[Len]}; - Len < 16384 -> - {octets,<<2:2,Len:14>>}; - true -> % should be able to endode length >= 16384 - exit({error,{asn1,{encode_length,{nyi,above_16k}}}}) - end; - -encode_length({0,'MAX'},Len) -> - encode_length(undefined,Len); -encode_length(Vr={Lb,Ub},Len) when Ub =< 65535 ,Lb >= 0 -> % constrained - encode_constrained_number(Vr,Len); -encode_length({Lb,_Ub},Len) when is_integer(Lb), Lb >= 0 -> % Ub > 65535 - encode_length(undefined,Len); -encode_length({Vr={Lb,Ub},Ext},Len) - when Ub =< 65535 ,Lb >= 0, Len=<Ub, is_list(Ext) -> - %% constrained extensible - [{bits,1,0},encode_constrained_number(Vr,Len)]; -encode_length({{Lb,_Ub},Ext},Len) when is_list(Ext) -> - [{bits,1,1},encode_semi_constrained_number(Lb,Len)]; -encode_length(SingleValue,_Len) when is_integer(SingleValue) -> - []. - -%% X.691 10.9.3.4 (only used for length of bitmap that prefixes extension -%% additions in a sequence or set -encode_small_length(Len) when Len =< 64 -> -%% [{bits,1,0},{bits,6,Len-1}]; - {bits,7,Len-1}; % the same as above but more efficient -encode_small_length(Len) -> - [{bits,1,1},encode_length(undefined,Len)]. - -% decode_small_length({Used,<<_:Used,0:1,Num:6,_:((8-Used+1) rem 8),Rest/binary>>}) -> -% case Buffer of -% <<_:Used,0:1,Num:6,_:((8-Used+1) rem 8),Rest/binary>> -> -% {Num, -% case getbit(Buffer) of -% {0,Remain} -> -% {Bits,Remain2} = getbits(Remain,6), -% {Bits+1,Remain2}; -% {1,Remain} -> -% decode_length(Remain,undefined) -% end. - -decode_small_length(Buffer) -> - case getbit(Buffer) of - {0,Remain} -> - {Bits,Remain2} = getbits(Remain,6), - {Bits+1,Remain2}; - {1,Remain} -> - decode_length(Remain,undefined) - end. - -decode_length(Buffer) -> - decode_length(Buffer,undefined). - -decode_length(Buffer,undefined) -> % un-constrained - {0,Buffer2} = align(Buffer), - case Buffer2 of - <<0:1,Oct:7,Rest/binary>> -> - {Oct,{0,Rest}}; - <<2:2,Val:14,Rest/binary>> -> - {Val,{0,Rest}}; - <<3:2,_:14,_Rest/binary>> -> - %% this case should be fixed - exit({error,{asn1,{decode_length,{nyi,above_16k}}}}) - end; -%% {Bits,_} = getbits(Buffer2,2), -% case Bits of -% 2 -> -% {Val,Bytes3} = getoctets(Buffer2,2), -% {(Val band 16#3FFF),Bytes3}; -% 3 -> -% exit({error,{asn1,{decode_length,{nyi,above_16k}}}}); -% _ -> -% {Val,Bytes3} = getoctet(Buffer2), -% {Val band 16#7F,Bytes3} -% end; - -decode_length(Buffer,{Lb,Ub}) when Ub =< 65535 ,Lb >= 0 -> % constrained - decode_constrained_number(Buffer,{Lb,Ub}); -decode_length(Buffer,{Lb,_}) when is_integer(Lb), Lb >= 0 -> % Ub > 65535 - decode_length(Buffer,undefined); -decode_length(Buffer,{VR={_Lb,_Ub},Ext}) when is_list(Ext) -> - case getbit(Buffer) of - {0,Buffer2} -> - decode_length(Buffer2, VR); - {1,Buffer2} -> - decode_length(Buffer2, undefined) - end; -%% {0,Buffer2} = getbit(Buffer), -%% decode_length(Buffer2, VR); - - -%When does this case occur with {_,_Lb,Ub} ?? -% X.691:10.9.3.5 -decode_length({Used,Bin},{_,_Lb,_Ub}) -> %when Len =< 127 -> % Unconstrained or large Ub NOTE! this case does not cover case when Ub > 65535 - Unused = (8-Used) rem 8, - case Bin of - <<_:Used,0:1,Val:7,R:Unused,Rest/binary>> -> - {Val,{Used,<<R,Rest/binary>>}}; - <<_:Used,_:Unused,2:2,Val:14,Rest/binary>> -> - {Val, {0,Rest}}; - <<_:Used,_:Unused,3:2,_:14,_Rest/binary>> -> - exit({error,{asn1,{decode_length,{nyi,length_above_64K}}}}) - end; -% decode_length(Buffer,{_,_Lb,Ub}) -> %when Len =< 127 -> % Unconstrained or large Ub -% case getbit(Buffer) of -% {0,Remain} -> -% getbits(Remain,7); -% {1,Remain} -> -% {Val,Remain2} = getoctets(Buffer,2), -% {Val band 2#0111111111111111, Remain2} -% end; -decode_length(Buffer,SingleValue) when is_integer(SingleValue) -> - {SingleValue,Buffer}. - - - % X.691:11 -encode_boolean(true) -> - {bits,1,1}; -encode_boolean(false) -> - {bits,1,0}; -encode_boolean({Name,Val}) when is_atom(Name) -> - encode_boolean(Val); -encode_boolean(Val) -> - exit({error,{asn1,{encode_boolean,Val}}}). - -decode_boolean(Buffer) -> %when record(Buffer,buffer) - case getbit(Buffer) of - {1,Remain} -> {true,Remain}; - {0,Remain} -> {false,Remain} - end. - - -%% ENUMERATED with extension marker -decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> % not an extension value - {Val,Buffer3} = decode_integer(Buffer2,C), - case catch (element(Val+1,Ntup1)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}}) - end; - 1 -> % this an extension value - {Val,Buffer3} = decode_small_number(Buffer2), - case catch (element(Val+1,Ntup2)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _ -> {{asn1_enum,Val},Buffer3} - end - end; - -decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) -> - {Val,Buffer2} = decode_integer(Buffer,C), - case catch (element(Val+1,NamedNumberTup)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer2}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}}) - end. - -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== -%% Bitstring value, ITU_T X.690 Chapter 8.5 -%%=============================================================================== -%%=============================================================================== -%%=============================================================================== - -%%=============================================================================== -%% encode bitstring value -%%=============================================================================== - - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% bitstring NamedBitList -%% Val can be of: -%% - [identifiers] where only named identifers are set to one, -%% the Constraint must then have some information of the -%% bitlength. -%% - [list of ones and zeroes] all bits -%% - integer value representing the bitlist -%% C is constraint Len, only valid when identifiers - - -%% when the value is a list of {Unused,BinBits}, where -%% Unused = integer(), -%% BinBits = binary(). - -encode_bit_string(C,Bin={Unused,BinBits},NamedBitList) when is_integer(Unused), - is_binary(BinBits) -> - encode_bin_bit_string(C,Bin,NamedBitList); - -%% when the value is a list of named bits -encode_bit_string(C, LoNB=[FirstVal | _RestVal], NamedBitList) when is_atom(FirstVal) -> - ToSetPos = get_all_bitposes(LoNB, NamedBitList, []), - BitList = make_and_set_list(ToSetPos,0), - encode_bit_string(C,BitList,NamedBitList); - -encode_bit_string(C, BL=[{bit,_No} | _RestVal], NamedBitList) -> - ToSetPos = get_all_bitposes(BL, NamedBitList, []), - BitList = make_and_set_list(ToSetPos,0), - encode_bit_string(C,BitList,NamedBitList); - -%% when the value is a list of ones and zeroes - -% encode_bit_string(C, BitListValue, NamedBitList) when is_list(BitListValue) -> -% Bl1 = -% case NamedBitList of -% [] -> % dont remove trailing zeroes -% BitListValue; -% _ -> % first remove any trailing zeroes -% lists:reverse(lists:dropwhile(fun(0)->true;(1)->false end, -% lists:reverse(BitListValue))) -% end, -% BitList = [{bit,X} || X <- Bl1], -% %% BListLen = length(BitList), -% case get_constraint(C,'SizeConstraint') of -% 0 -> % fixed length -% []; % nothing to encode -% V when is_integer(V),V=<16 -> % fixed length 16 bits or less -% pad_list(V,BitList); -% V when is_integer(V) -> % fixed length 16 bits or more -% [align,pad_list(V,BitList)]; % should be another case for V >= 65537 -% {Lb,Ub} when is_integer(Lb),is_integer(Ub) -> -% [encode_length({Lb,Ub},length(BitList)),align,BitList]; -% no -> -% [encode_length(undefined,length(BitList)),align,BitList]; -% Sc -> % extension marker -% [encode_length(Sc,length(BitList)),align,BitList] -% end; -encode_bit_string(C, BitListValue, NamedBitList) when is_list(BitListValue) -> - BitListToBinary = - %% fun that transforms a list of 1 and 0 to a tuple: - %% {UnusedBitsInLastByte, Binary} - fun([1|T],Acc,N,Fun) -> - Fun(T,(Acc bsl 1)+1,N+1,Fun); - ([0|T],Acc,N,Fun) -> - Fun(T,(Acc bsl 1),N+1,Fun); - ([_H|_T],_,_,_) -> - exit({error,{asn1,{bitstring_bitlist,BitListValue}}}); - ([],Acc,N,_) -> - Unused = (8 - (N rem 8)) rem 8, - {Unused,<<Acc:N,0:Unused>>} - end, - UnusedAndBin = - case NamedBitList of - [] -> % dont remove trailing zeroes - BitListToBinary(BitListValue,0,0,BitListToBinary); - _ -> - BitListToBinary(lists:reverse( - lists:dropwhile(fun(0)->true;(_)->false end, - lists:reverse(BitListValue))), - 0,0,BitListToBinary) - end, - encode_bin_bit_string(C,UnusedAndBin,NamedBitList); - -%% when the value is an integer -encode_bit_string(C, IntegerVal, NamedBitList) when is_integer(IntegerVal)-> - BitList = int_to_bitlist(IntegerVal), - encode_bit_string(C,BitList,NamedBitList); - -%% when the value is a tuple -encode_bit_string(C,{Name,Val}, NamedBitList) when is_atom(Name) -> - encode_bit_string(C,Val,NamedBitList). - - -%% encode_bin_bit_string/3, when value is a tuple of Unused and BinBits. -%% Unused = integer(),i.e. number unused bits in least sign. byte of -%% BinBits = binary(). - - -encode_bin_bit_string(C,UnusedAndBin={_Unused,_BinBits},NamedBitList) -> - Constr = get_constraint(C,'SizeConstraint'), - UnusedAndBin1 = {Unused1,Bin1} = - remove_trailing_bin(NamedBitList,UnusedAndBin,lower_bound(Constr)), - case Constr of - 0 -> - []; - V when is_integer(V),V=<16 -> - {Unused2,Bin2} = pad_list(V,UnusedAndBin1), - <<BitVal:V,_:Unused2>> = Bin2, - {bits,V,BitVal}; - V when is_integer(V) -> - [align, pad_list(V, UnusedAndBin1)]; - {Lb,Ub} when is_integer(Lb),is_integer(Ub) -> - [encode_length({Lb,Ub},size(Bin1)*8 - Unused1), - align,UnusedAndBin1]; - {{Fix,Fix},L} when is_integer(Fix),is_list(L) -> - %% X.691 � 15.6, the rest of this paragraph is covered by - %% the last, ie. Sc, clause in this case - case (size(Bin1)*8)-Unused1 of - Size when Size =< Fix, Fix =< 16 -> - {Unused2,Bin2} = pad_list(Fix,UnusedAndBin), - <<BitVal:Fix,_:Unused2>> = Bin2, - [{bits,1,0},{bits,Fix,BitVal}]; - Size when Size =< Fix -> - [{bits,1,0},align, pad_list(Fix, UnusedAndBin1)]; - Size -> - [{bits,1,1},encode_length(undefined,Size), - align,UnusedAndBin1] - end; - no -> - [encode_length(undefined,size(Bin1)*8 - Unused1), - align,UnusedAndBin1]; - Sc -> - [encode_length(Sc,size(Bin1)*8 - Unused1), - align,UnusedAndBin1] - end. - - -remove_trailing_bin([], {Unused,Bin},_) -> - {Unused,Bin}; -remove_trailing_bin(_NamedNumberList,{_Unused,<<>>},C) -> - case C of - Int when is_integer(Int),Int > 0 -> - %% this padding see OTP-4353 - pad_list(Int,{0,<<>>}); - _ -> {0,<<>>} - end; -remove_trailing_bin(NamedNumberList, {_Unused,Bin},C) -> - Size = size(Bin)-1, - <<Bfront:Size/binary, LastByte:8>> = Bin, - %% clear the Unused bits to be sure - Unused1 = trailingZeroesInNibble(LastByte band 15), - Unused2 = - case Unused1 of - 4 -> - 4 + trailingZeroesInNibble(LastByte bsr 4); - _ -> Unused1 - end, - case Unused2 of - 8 -> - remove_trailing_bin(NamedNumberList,{0,Bfront},C); - _ -> - case C of - Int when is_integer(Int),Int > ((size(Bin)*8)-Unused2) -> - %% this padding see OTP-4353 - pad_list(Int,{Unused2,Bin}); - _ -> {Unused2,Bin} - end - end. - - -trailingZeroesInNibble(0) -> - 4; -trailingZeroesInNibble(1) -> - 0; -trailingZeroesInNibble(2) -> - 1; -trailingZeroesInNibble(3) -> - 0; -trailingZeroesInNibble(4) -> - 2; -trailingZeroesInNibble(5) -> - 0; -trailingZeroesInNibble(6) -> - 1; -trailingZeroesInNibble(7) -> - 0; -trailingZeroesInNibble(8) -> - 3; -trailingZeroesInNibble(9) -> - 0; -trailingZeroesInNibble(10) -> - 1; -trailingZeroesInNibble(11) -> - 0; -trailingZeroesInNibble(12) -> %#1100 - 2; -trailingZeroesInNibble(13) -> - 0; -trailingZeroesInNibble(14) -> - 1; -trailingZeroesInNibble(15) -> - 0. - -lower_bound({{Lb,_},_}) when is_integer(Lb) -> - Lb; -lower_bound({Lb,_}) when is_integer(Lb) -> - Lb; -lower_bound(C) -> - C. - -%%%%%%%%%%%%%%% -%% The result is presented as a list of named bits (if possible) -%% else as a tuple {Unused,Bits}. Unused is the number of unused -%% bits, least significant bits in the last byte of Bits. Bits is -%% the BIT STRING represented as a binary. -%% -decode_compact_bit_string(Buffer, C, NamedNumberList) -> - case get_constraint(C,'SizeConstraint') of - 0 -> % fixed length - {{8,0},Buffer}; - V when is_integer(V),V=<16 -> %fixed length 16 bits or less - compact_bit_string(Buffer,V,NamedNumberList); - V when is_integer(V),V=<65536 -> %fixed length > 16 bits - Bytes2 = align(Buffer), - compact_bit_string(Bytes2,V,NamedNumberList); - V when is_integer(V) -> % V > 65536 => fragmented value - {Bin,Buffer2} = decode_fragmented_bits(Buffer,V), - case Buffer2 of - {0,_} -> {{0,Bin},Buffer2}; - {U,_} -> {{8-U,Bin},Buffer2} - end; - {Lb,Ub} when is_integer(Lb),is_integer(Ub) -> - %% This case may demand decoding of fragmented length/value - {Len,Bytes2} = decode_length(Buffer,{Lb,Ub}), - Bytes3 = align(Bytes2), - compact_bit_string(Bytes3,Len,NamedNumberList); - no -> - %% This case may demand decoding of fragmented length/value - {Len,Bytes2} = decode_length(Buffer,undefined), - Bytes3 = align(Bytes2), - compact_bit_string(Bytes3,Len,NamedNumberList); - {{Fix,Fix},L} = Sc when is_list(L), is_integer(Fix), Fix =< 16 -> - %% X.691 �15.6, special case of extension marker - case decode_length(Buffer,Sc) of - {Len,Bytes2} when Len > Fix -> - Bytes3 = align(Bytes2), - compact_bit_string(Bytes3,Len,NamedNumberList); - {Len,Bytes2} -> - compact_bit_string(Bytes2,Len,NamedNumberList) - end; - Sc -> - {Len,Bytes2} = decode_length(Buffer,Sc), - Bytes3 = align(Bytes2), - compact_bit_string(Bytes3,Len,NamedNumberList) - end. - - -%%%%%%%%%%%%%%% -%% The result is presented as a list of named bits (if possible) -%% else as a list of 0 and 1. -%% -decode_bit_string(Buffer, C, NamedNumberList) -> - case get_constraint(C,'SizeConstraint') of - {Lb,Ub} when is_integer(Lb),is_integer(Ub) -> - {Len,Bytes2} = decode_length(Buffer,{Lb,Ub}), - Bytes3 = align(Bytes2), - bit_list_or_named(Bytes3,Len,NamedNumberList); - no -> - {Len,Bytes2} = decode_length(Buffer,undefined), - Bytes3 = align(Bytes2), - bit_list_or_named(Bytes3,Len,NamedNumberList); - 0 -> % fixed length - {[],Buffer}; % nothing to encode - V when is_integer(V),V=<16 -> % fixed length 16 bits or less - bit_list_or_named(Buffer,V,NamedNumberList); - V when is_integer(V),V=<65536 -> - Bytes2 = align(Buffer), - bit_list_or_named(Bytes2,V,NamedNumberList); - V when is_integer(V) -> - Bytes2 = align(Buffer), - {BinBits,_} = decode_fragmented_bits(Bytes2,V), - bit_list_or_named(BinBits,V,NamedNumberList); - {{Fix,Fix},L} = Sc when is_list(L), is_integer(Fix), Fix =< 16 -> - %% X.691 �15.6, special case of extension marker - case decode_length(Buffer,Sc) of - {Len,Bytes2} when Len > Fix -> - Bytes3 = align(Bytes2), - bit_list_or_named(Bytes3,Len,NamedNumberList); - {Len,Bytes2} when Len > 16 -> - Bytes3 = align(Bytes2), - bit_list_or_named(Bytes3,Len,NamedNumberList); - {Len,Bytes2} -> - bit_list_or_named(Bytes2,Len,NamedNumberList) - end; - Sc -> %% X.691 �15.6, extension marker - {Len,Bytes2} = decode_length(Buffer,Sc), - Bytes3 = align(Bytes2), - bit_list_or_named(Bytes3,Len,NamedNumberList) - end. - - -%% if no named bits are declared we will return a -%% {Unused,Bits}. Unused = integer(), -%% Bits = binary(). -compact_bit_string(Buffer,Len,[]) -> - getbits_as_binary(Len,Buffer); % {{Unused,BinBits},NewBuffer} -compact_bit_string(Buffer,Len,NamedNumberList) -> - bit_list_or_named(Buffer,Len,NamedNumberList). - - -%% if no named bits are declared we will return a -%% BitList = [0 | 1] - -bit_list_or_named(Buffer,Len,[]) -> - getbits_as_list(Len,Buffer); - -%% if there are named bits declared we will return a named -%% BitList where the names are atoms and unnamed bits represented -%% as {bit,Pos} -%% BitList = [atom() | {bit,Pos}] -%% Pos = integer() - -bit_list_or_named(Buffer,Len,NamedNumberList) -> - {BitList,Rest} = getbits_as_list(Len,Buffer), - {bit_list_or_named1(0,BitList,NamedNumberList,[]), Rest}. - -bit_list_or_named1(Pos,[0|Bt],Names,Acc) -> - bit_list_or_named1(Pos+1,Bt,Names,Acc); -bit_list_or_named1(Pos,[1|Bt],Names,Acc) -> - case lists:keysearch(Pos,2,Names) of - {value,{Name,_}} -> - bit_list_or_named1(Pos+1,Bt,Names,[Name|Acc]); - _ -> - bit_list_or_named1(Pos+1,Bt,Names,[{bit,Pos}|Acc]) - end; -bit_list_or_named1(_,[],_,Acc) -> - lists:reverse(Acc). - - - -%%%%%%%%%%%%%%% -%% - -int_to_bitlist(Int) when is_integer(Int), Int > 0 -> - [Int band 1 | int_to_bitlist(Int bsr 1)]; -int_to_bitlist(0) -> - []. - - -%%%%%%%%%%%%%%%%%% -%% get_all_bitposes([list of named bits to set], named_bit_db, []) -> -%% [sorted_list_of_bitpositions_to_set] - -get_all_bitposes([{bit,ValPos}|Rest], NamedBitList, Ack) -> - get_all_bitposes(Rest, NamedBitList, [ValPos | Ack ]); - -get_all_bitposes([Val | Rest], NamedBitList, Ack) -> - case lists:keysearch(Val, 1, NamedBitList) of - {value, {_ValName, ValPos}} -> - get_all_bitposes(Rest, NamedBitList, [ValPos | Ack]); - _ -> - exit({error,{asn1, {bitstring_namedbit, Val}}}) - end; -get_all_bitposes([], _NamedBitList, Ack) -> - lists:sort(Ack). - -%%%%%%%%%%%%%%%%%% -%% make_and_set_list([list of positions to set to 1])-> -%% returns list with all in SetPos set. -%% in positioning in list the first element is 0, the second 1 etc.., but -%% - -make_and_set_list([XPos|SetPos], XPos) -> - [1 | make_and_set_list(SetPos, XPos + 1)]; -make_and_set_list([Pos|SetPos], XPos) -> - [0 | make_and_set_list([Pos | SetPos], XPos + 1)]; -make_and_set_list([], _) -> - []. - -%%%%%%%%%%%%%%%%% -%% pad_list(N,BitList) -> PaddedList -%% returns a padded (with trailing {bit,0} elements) list of length N -%% if Bitlist contains more than N significant bits set an exit asn1_error -%% is generated - -pad_list(N,In={Unused,Bin}) -> - pad_list(N, size(Bin)*8 - Unused, In). - -pad_list(N,Size,In={_,_}) when N < Size -> - exit({error,{asn1,{range_error,{bit_string,In}}}}); -pad_list(N,Size,{Unused,Bin}) when N > Size, Unused > 0 -> - pad_list(N,Size+1,{Unused-1,Bin}); -pad_list(N,Size,{_Unused,Bin}) when N > Size -> - pad_list(N,Size+1,{7,<<Bin/binary,0>>}); -pad_list(N,N,In={_,_}) -> - In. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% X.691:16 -%% encode_octet_string(Constraint,ExtensionMarker,Val) -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -encode_octet_string(C,Val) -> - encode_octet_string2(C,Val). - -encode_octet_string2(C,{_Name,Val}) -> - encode_octet_string2(C,Val); -encode_octet_string2(C,Val) -> - case get_constraint(C,'SizeConstraint') of - 0 -> - []; - 1 -> - [V] = Val, - {bits,8,V}; - 2 -> - [V1,V2] = Val, - [{bits,8,V1},{bits,8,V2}]; - Sv when Sv =<65535, Sv == length(Val) -> % fixed length - {octets,Val}; - {Lb,Ub} -> - [encode_length({Lb,Ub},length(Val)),{octets,Val}]; - Sv when is_list(Sv) -> - [encode_length({hd(Sv),lists:max(Sv)},length(Val)),{octets,Val}]; - no -> - [encode_length(undefined,length(Val)),{octets,Val}] - end. - -decode_octet_string(Bytes,Range) -> - decode_octet_string(Bytes,Range,false). - -decode_octet_string(Bytes,C,false) -> - case get_constraint(C,'SizeConstraint') of - 0 -> - {[],Bytes}; - 1 -> - {B1,Bytes2} = getbits(Bytes,8), - {[B1],Bytes2}; - 2 -> - {Bs,Bytes2}= getbits(Bytes,16), - {binary_to_list(<<Bs:16>>),Bytes2}; - {_,0} -> - {[],Bytes}; - Sv when is_integer(Sv), Sv =<65535 -> % fixed length - getoctets_as_list(Bytes,Sv); - Sv when is_integer(Sv) -> % fragmented encoding - Bytes2 = align(Bytes), - decode_fragmented_octets(Bytes2,Sv); - {Lb,Ub} -> - {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}), - getoctets_as_list(Bytes2,Len); - Sv when is_list(Sv) -> - {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}), - getoctets_as_list(Bytes2,Len); - no -> - {Len,Bytes2} = decode_length(Bytes,undefined), - getoctets_as_list(Bytes2,Len) - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% Restricted char string types -%% (NumericString, PrintableString,VisibleString,IA5String,BMPString,UniversalString) -%% X.691:26 and X.680:34-36 -%%encode_restricted_string(aligned,'BMPString',Constraints,Extension,Val) - - -encode_restricted_string(aligned,{Name,Val}) when is_atom(Name) -> - encode_restricted_string(aligned,Val); - -encode_restricted_string(aligned,Val) when is_list(Val)-> - [encode_length(undefined,length(Val)),{octets,Val}]. - -encode_known_multiplier_string(aligned,StringType,C,_Ext,{Name,Val}) when is_atom(Name) -> - encode_known_multiplier_string(aligned,StringType,C,false,Val); - -encode_known_multiplier_string(aligned,StringType,C,_Ext,Val) -> - Result = chars_encode(C,StringType,Val), - NumBits = get_NumBits(C,StringType), - case get_constraint(C,'SizeConstraint') of - Ub when is_integer(Ub), Ub*NumBits =< 16 -> - Result; - 0 -> - []; - Ub when is_integer(Ub),Ub =<65535 -> % fixed length - [align,Result]; - {Ub,Lb} -> - [encode_length({Ub,Lb},length(Val)),align,Result]; - Vl when is_list(Vl) -> - [encode_length({lists:min(Vl),lists:max(Vl)},length(Val)),align,Result]; - no -> - [encode_length(undefined,length(Val)),align,Result] - end. - -decode_restricted_string(Bytes,aligned) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - getoctets_as_list(Bytes2,Len). - -decode_known_multiplier_string(Bytes,aligned,StringType,C,_Ext) -> - NumBits = get_NumBits(C,StringType), - case get_constraint(C,'SizeConstraint') of - Ub when is_integer(Ub), Ub*NumBits =< 16 -> - chars_decode(Bytes,NumBits,StringType,C,Ub); - Ub when is_integer(Ub),Ub =<65535 -> % fixed length - Bytes1 = align(Bytes), - chars_decode(Bytes1,NumBits,StringType,C,Ub); - 0 -> - {[],Bytes}; - Vl when is_list(Vl) -> - {Len,Bytes1} = decode_length(Bytes,{hd(Vl),lists:max(Vl)}), - Bytes2 = align(Bytes1), - chars_decode(Bytes2,NumBits,StringType,C,Len); - no -> - {Len,Bytes1} = decode_length(Bytes,undefined), - Bytes2 = align(Bytes1), - chars_decode(Bytes2,NumBits,StringType,C,Len); - {Lb,Ub}-> - {Len,Bytes1} = decode_length(Bytes,{Lb,Ub}), - Bytes2 = align(Bytes1), - chars_decode(Bytes2,NumBits,StringType,C,Len) - end. - - -encode_NumericString(C,Val) -> - encode_known_multiplier_string(aligned,'NumericString',C,false,Val). -decode_NumericString(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'NumericString',C,false). - -encode_PrintableString(C,Val) -> - encode_known_multiplier_string(aligned,'PrintableString',C,false,Val). -decode_PrintableString(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'PrintableString',C,false). - -encode_VisibleString(C,Val) -> % equivalent with ISO646String - encode_known_multiplier_string(aligned,'VisibleString',C,false,Val). -decode_VisibleString(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'VisibleString',C,false). - -encode_IA5String(C,Val) -> - encode_known_multiplier_string(aligned,'IA5String',C,false,Val). -decode_IA5String(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'IA5String',C,false). - -encode_BMPString(C,Val) -> - encode_known_multiplier_string(aligned,'BMPString',C,false,Val). -decode_BMPString(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'BMPString',C,false). - -encode_UniversalString(C,Val) -> - encode_known_multiplier_string(aligned,'UniversalString',C,false,Val). -decode_UniversalString(Bytes,C) -> - decode_known_multiplier_string(Bytes,aligned,'UniversalString',C,false). - - -%% end of known-multiplier strings for which PER visible constraints are -%% applied - -encode_GeneralString(_C,Val) -> - encode_restricted_string(aligned,Val). -decode_GeneralString(Bytes,_C) -> - decode_restricted_string(Bytes,aligned). - -encode_GraphicString(_C,Val) -> - encode_restricted_string(aligned,Val). -decode_GraphicString(Bytes,_C) -> - decode_restricted_string(Bytes,aligned). - -encode_ObjectDescriptor(_C,Val) -> - encode_restricted_string(aligned,Val). -decode_ObjectDescriptor(Bytes) -> - decode_restricted_string(Bytes,aligned). - -encode_TeletexString(_C,Val) -> % equivalent with T61String - encode_restricted_string(aligned,Val). -decode_TeletexString(Bytes,_C) -> - decode_restricted_string(Bytes,aligned). - -encode_VideotexString(_C,Val) -> - encode_restricted_string(aligned,Val). -decode_VideotexString(Bytes,_C) -> - decode_restricted_string(Bytes,aligned). - - - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% getBMPChars(Bytes,Len) ->{BMPcharList,RemainingBytes} -%% -getBMPChars(Bytes,1) -> - {O1,Bytes2} = getbits(Bytes,8), - {O2,Bytes3} = getbits(Bytes2,8), - if - O1 == 0 -> - {[O2],Bytes3}; - true -> - {[{0,0,O1,O2}],Bytes3} - end; -getBMPChars(Bytes,Len) -> - getBMPChars(Bytes,Len,[]). - -getBMPChars(Bytes,0,Acc) -> - {lists:reverse(Acc),Bytes}; -getBMPChars(Bytes,Len,Acc) -> - {Octs,Bytes1} = getoctets_as_list(Bytes,2), - case Octs of - [0,O2] -> - getBMPChars(Bytes1,Len-1,[O2|Acc]); - [O1,O2]-> - getBMPChars(Bytes1,Len-1,[{0,0,O1,O2}|Acc]) - end. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% chars_encode(C,StringType,Value) -> ValueList -%% -%% encodes chars according to the per rules taking the constraint PermittedAlphabet -%% into account. -%% This function does only encode the value part and NOT the length - -chars_encode(C,StringType,Value) -> - case {StringType,get_constraint(C,'PermittedAlphabet')} of - {'UniversalString',{_,_Sv}} -> - exit({error,{asn1,{'not implemented',"UniversalString with PermittedAlphabet constraint"}}}); - {'BMPString',{_,_Sv}} -> - exit({error,{asn1,{'not implemented',"BMPString with PermittedAlphabet constraint"}}}); - _ -> - {NumBits,CharOutTab} = {get_NumBits(C,StringType),get_CharOutTab(C,StringType)}, - chars_encode2(Value,NumBits,CharOutTab) - end. - -chars_encode2([H|T],NumBits,{Min,Max,notab}) when H =< Max, H >= Min -> - [{bits,NumBits,H-Min}|chars_encode2(T,NumBits,{Min,Max,notab})]; -chars_encode2([H|T],NumBits,{Min,Max,Tab}) when H =< Max, H >= Min -> - [{bits,NumBits,exit_if_false(H,element(H-Min+1,Tab))}|chars_encode2(T,NumBits,{Min,Max,Tab})]; -chars_encode2([{A,B,C,D}|T],NumBits,{Min,Max,notab}) -> - %% no value range check here (ought to be, but very expensive) -% [{bits,NumBits,(A*B*C*D)-Min}|chars_encode2(T,NumBits,{Min,Max,notab})]; - [{bits,NumBits,((((((A bsl 8)+B) bsl 8)+C) bsl 8)+D)-Min}|chars_encode2(T,NumBits,{Min,Max,notab})]; -chars_encode2([{A,B,C,D}|T],NumBits,{Min,Max,Tab}) -> - %% no value range check here (ought to be, but very expensive) -% [{bits,NumBits,element((A*B*C*D)-Min,Tab)}|chars_encode2(T,NumBits,{Min,Max,notab})]; - [{bits,NumBits,exit_if_false({A,B,C,D},element(((((((A bsl 8)+B) bsl 8)+C) bsl 8)+D)-Min,Tab))}|chars_encode2(T,NumBits,{Min,Max,notab})]; -chars_encode2([H|_T],_,{_,_,_}) -> - exit({error,{asn1,{illegal_char_value,H}}}); -chars_encode2([],_,_) -> - []. - -exit_if_false(V,false)-> - exit({error,{asn1,{"illegal value according to Permitted alphabet constraint",V}}}); -exit_if_false(_,V) ->V. - - -get_NumBits(C,StringType) -> - case get_constraint(C,'PermittedAlphabet') of - {'SingleValue',Sv} -> - charbits(length(Sv),aligned); - no -> - case StringType of - 'IA5String' -> - charbits(128,aligned); % 16#00..16#7F - 'VisibleString' -> - charbits(95,aligned); % 16#20..16#7E - 'PrintableString' -> - charbits(74,aligned); % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z - 'NumericString' -> - charbits(11,aligned); % $ ,"0123456789" - 'UniversalString' -> - 32; - 'BMPString' -> - 16 - end - end. - -%%Maybe used later -%%get_MaxChar(C,StringType) -> -%% case get_constraint(C,'PermittedAlphabet') of -%% {'SingleValue',Sv} -> -%% lists:nth(length(Sv),Sv); -%% no -> -%% case StringType of -%% 'IA5String' -> -%% 16#7F; % 16#00..16#7F -%% 'VisibleString' -> -%% 16#7E; % 16#20..16#7E -%% 'PrintableString' -> -%% $z; % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z -%% 'NumericString' -> -%% $9; % $ ,"0123456789" -%% 'UniversalString' -> -%% 16#ffffffff; -%% 'BMPString' -> -%% 16#ffff -%% end -%% end. - -%%Maybe used later -%%get_MinChar(C,StringType) -> -%% case get_constraint(C,'PermittedAlphabet') of -%% {'SingleValue',Sv} -> -%% hd(Sv); -%% no -> -%% case StringType of -%% 'IA5String' -> -%% 16#00; % 16#00..16#7F -%% 'VisibleString' -> -%% 16#20; % 16#20..16#7E -%% 'PrintableString' -> -%% $\s; % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z -%% 'NumericString' -> -%% $\s; % $ ,"0123456789" -%% 'UniversalString' -> -%% 16#00; -%% 'BMPString' -> -%% 16#00 -%% end -%% end. - -get_CharOutTab(C,StringType) -> - get_CharTab(C,StringType,out). - -get_CharInTab(C,StringType) -> - get_CharTab(C,StringType,in). - -get_CharTab(C,StringType,InOut) -> - case get_constraint(C,'PermittedAlphabet') of - {'SingleValue',Sv} -> - get_CharTab2(C,StringType,hd(Sv),lists:max(Sv),Sv,InOut); - no -> - case StringType of - 'IA5String' -> - {0,16#7F,notab}; - 'VisibleString' -> - get_CharTab2(C,StringType,16#20,16#7F,notab,InOut); - 'PrintableString' -> - Chars = lists:sort( - " '()+,-./0123456789:=?ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"), - get_CharTab2(C,StringType,hd(Chars),lists:max(Chars),Chars,InOut); - 'NumericString' -> - get_CharTab2(C,StringType,16#20,$9," 0123456789",InOut); - 'UniversalString' -> - {0,16#FFFFFFFF,notab}; - 'BMPString' -> - {0,16#FFFF,notab} - end - end. - -get_CharTab2(C,StringType,Min,Max,Chars,InOut) -> - BitValMax = (1 bsl get_NumBits(C,StringType))-1, - if - Max =< BitValMax -> - {0,Max,notab}; - true -> - case InOut of - out -> - {Min,Max,create_char_tab(Min,Chars)}; - in -> - {Min,Max,list_to_tuple(Chars)} - end - end. - -create_char_tab(Min,L) -> - list_to_tuple(create_char_tab(Min,L,0)). -create_char_tab(Min,[Min|T],V) -> - [V|create_char_tab(Min+1,T,V+1)]; -create_char_tab(_Min,[],_V) -> - []; -create_char_tab(Min,L,V) -> - [false|create_char_tab(Min+1,L,V)]. - -%% This very inefficient and should be moved to compiletime -charbits(NumOfChars,aligned) -> - case charbits(NumOfChars) of - 1 -> 1; - 2 -> 2; - B when B =< 4 -> 4; - B when B =< 8 -> 8; - B when B =< 16 -> 16; - B when B =< 32 -> 32 - end. - -charbits(NumOfChars) when NumOfChars =< 2 -> 1; -charbits(NumOfChars) when NumOfChars =< 4 -> 2; -charbits(NumOfChars) when NumOfChars =< 8 -> 3; -charbits(NumOfChars) when NumOfChars =< 16 -> 4; -charbits(NumOfChars) when NumOfChars =< 32 -> 5; -charbits(NumOfChars) when NumOfChars =< 64 -> 6; -charbits(NumOfChars) when NumOfChars =< 128 -> 7; -charbits(NumOfChars) when NumOfChars =< 256 -> 8; -charbits(NumOfChars) when NumOfChars =< 512 -> 9; -charbits(NumOfChars) when NumOfChars =< 1024 -> 10; -charbits(NumOfChars) when NumOfChars =< 2048 -> 11; -charbits(NumOfChars) when NumOfChars =< 4096 -> 12; -charbits(NumOfChars) when NumOfChars =< 8192 -> 13; -charbits(NumOfChars) when NumOfChars =< 16384 -> 14; -charbits(NumOfChars) when NumOfChars =< 32768 -> 15; -charbits(NumOfChars) when NumOfChars =< 65536 -> 16; -charbits(NumOfChars) when is_integer(NumOfChars) -> - 16 + charbits1(NumOfChars bsr 16). - -charbits1(0) -> - 0; -charbits1(NumOfChars) -> - 1 + charbits1(NumOfChars bsr 1). - - -chars_decode(Bytes,_,'BMPString',C,Len) -> - case get_constraint(C,'PermittedAlphabet') of - no -> - getBMPChars(Bytes,Len); - _ -> - exit({error,{asn1, - {'not implemented', - "BMPString with PermittedAlphabet constraint"}}}) - end; -chars_decode(Bytes,NumBits,StringType,C,Len) -> - CharInTab = get_CharInTab(C,StringType), - chars_decode2(Bytes,CharInTab,NumBits,Len). - - -chars_decode2(Bytes,CharInTab,NumBits,Len) -> - chars_decode2(Bytes,CharInTab,NumBits,Len,[]). - -chars_decode2(Bytes,_CharInTab,_NumBits,0,Acc) -> - {lists:reverse(Acc),Bytes}; -chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) when NumBits > 8 -> - {Char,Bytes2} = getbits(Bytes,NumBits), - Result = - if - Char < 256 -> Char; - true -> - list_to_tuple(binary_to_list(<<Char:32>>)) - end, - chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Result|Acc]); -% chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) when NumBits > 8 -> -% {Char,Bytes2} = getbits(Bytes,NumBits), -% Result = case minimum_octets(Char+Min) of -% [NewChar] -> NewChar; -% [C1,C2] -> {0,0,C1,C2}; -% [C1,C2,C3] -> {0,C1,C2,C3}; -% [C1,C2,C3,C4] -> {C1,C2,C3,C4} -% end, -% chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Result|Acc]); -chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) -> - {Char,Bytes2} = getbits(Bytes,NumBits), - chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Char+Min|Acc]); - -%% BMPString and UniversalString with PermittedAlphabet is currently not supported -chars_decode2(Bytes,{Min,Max,CharInTab},NumBits,Len,Acc) -> - {Char,Bytes2} = getbits(Bytes,NumBits), - chars_decode2(Bytes2,{Min,Max,CharInTab},NumBits,Len -1,[element(Char+1,CharInTab)|Acc]). - - -%% UTF8String -encode_UTF8String(Val) when is_binary(Val) -> - [encode_length(undefined,size(Val)),{octets,Val}]; -encode_UTF8String(Val) -> - Bin = list_to_binary(Val), - encode_UTF8String(Bin). - -decode_UTF8String(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Octs,Bytes3} = getoctets_as_list(Bytes2,Len), - {list_to_binary(Octs),Bytes3}. - - - % X.691:17 -encode_null(_) -> []. % encodes to nothing -%encode_null({Name,Val}) when is_atom(Name) -> -% encode_null(Val). - -decode_null(Bytes) -> - {'NULL',Bytes}. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_object_identifier(Val) -> CompleteList -%% encode_object_identifier({Name,Val}) -> CompleteList -%% Val -> {Int1,Int2,...,IntN} % N >= 2 -%% Name -> atom() -%% Int1 -> integer(0..2) -%% Int2 -> integer(0..39) when Int1 (0..1) else integer() -%% Int3-N -> integer() -%% CompleteList -> [{bits,8,Val}|{octets,Ol}|align|...] -%% -encode_object_identifier({Name,Val}) when is_atom(Name) -> - encode_object_identifier(Val); -encode_object_identifier(Val) -> - OctetList = e_object_identifier(Val), - Octets = list_to_binary(OctetList), % performs a flatten at the same time - [{debug,object_identifier},encode_length(undefined,size(Octets)),{octets,Octets}]. - -%% This code is copied from asn1_encode.erl (BER) and corrected and modified - -e_object_identifier({'OBJECT IDENTIFIER',V}) -> - e_object_identifier(V); -e_object_identifier({Cname,V}) when is_atom(Cname),is_tuple(V) -> - e_object_identifier(tuple_to_list(V)); -e_object_identifier({Cname,V}) when is_atom(Cname),is_list(V) -> - e_object_identifier(V); -e_object_identifier(V) when is_tuple(V) -> - e_object_identifier(tuple_to_list(V)); - -%% E1 = 0|1|2 and (E2 < 40 when E1 = 0|1) -e_object_identifier([E1,E2|Tail]) when E1 >= 0, E1 < 2, E2 < 40 ; E1==2 -> - Head = 40*E1 + E2, % weird - e_object_elements([Head|Tail],[]); -e_object_identifier(Oid=[_,_|_Tail]) -> - exit({error,{asn1,{'illegal_value',Oid}}}). - -e_object_elements([],Acc) -> - lists:reverse(Acc); -e_object_elements([H|T],Acc) -> - e_object_elements(T,[e_object_element(H)|Acc]). - -e_object_element(Num) when Num < 128 -> - [Num]; -e_object_element(Num) -> - [e_o_e(Num bsr 7)|[Num band 2#1111111]]. -e_o_e(Num) when Num < 128 -> - Num bor 2#10000000; -e_o_e(Num) -> - [e_o_e(Num bsr 7)|[(Num band 2#1111111) bor 2#10000000]]. - - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_object_identifier(Bytes) -> {ObjId,RemainingBytes} -%% ObjId -> {integer(),integer(),...} % at least 2 integers -%% RemainingBytes -> [integer()] when integer() (0..255) -decode_object_identifier(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Octs,Bytes3} = getoctets_as_list(Bytes2,Len), - [First|Rest] = dec_subidentifiers(Octs,0,[]), - Idlist = if - First < 40 -> - [0,First|Rest]; - First < 80 -> - [1,First - 40|Rest]; - true -> - [2,First - 80|Rest] - end, - {list_to_tuple(Idlist),Bytes3}. - -dec_subidentifiers([H|T],Av,Al) when H >=16#80 -> - dec_subidentifiers(T,(Av bsl 7) + (H band 16#7F),Al); -dec_subidentifiers([H|T],Av,Al) -> - dec_subidentifiers(T,0,[(Av bsl 7) + H |Al]); -dec_subidentifiers([],_Av,Al) -> - lists:reverse(Al). - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_relative_oid(Val) -> CompleteList -%% encode_relative_oid({Name,Val}) -> CompleteList -encode_relative_oid({Name,Val}) when is_atom(Name) -> - encode_relative_oid(Val); -encode_relative_oid(Val) when is_tuple(Val) -> - encode_relative_oid(tuple_to_list(Val)); -encode_relative_oid(Val) when is_list(Val) -> - Octets = list_to_binary([e_object_element(X)||X <- Val]), - [encode_length(undefined,size(Octets)),{octets,Octets}]. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_relative_oid(Val) -> {ROID,Rest} -%% decode_relative_oid({Name,Val}) -> {ROID,Rest} -decode_relative_oid(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Octs,Bytes3} = getoctets_as_list(Bytes2,Len), - ObjVals = dec_subidentifiers(Octs,0,[]), - {list_to_tuple(ObjVals),Bytes3}. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% encode_real(Val) -> CompleteList -%% encode_real({Name,Val}) -> CompleteList -encode_real({Name,Val}) when is_atom(Name) -> - encode_real(Val); -encode_real(Real) -> - {EncVal,Len} = ?RT_COMMON:encode_real([],Real), - [encode_length(undefined,Len),{octets,EncVal}]. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% decode_real(Val) -> {REALvalue,Rest} -%% decode_real({Name,Val}) -> {REALvalue,Rest} -decode_real(Bytes) -> - {Len,{0,Bytes2}} = decode_length(Bytes,undefined), - {RealVal,Rest,Len} = ?RT_COMMON:decode_real(Bytes2,Len), - {RealVal,{0,Rest}}. - - -get_constraint([{Key,V}],Key) -> - V; -get_constraint([],_Key) -> - no; -get_constraint(C,Key) -> - case lists:keysearch(Key,1,C) of - false -> - no; - {value,{_,V}} -> - V - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% complete(InList) -> ByteList -%% Takes a coded list with bits and bytes and converts it to a list of bytes -%% Should be applied as the last step at encode of a complete ASN.1 type -%% - -% complete(L) -> -% case complete1(L) of -% {[],0} -> -% <<0>>; -% {Acc,0} -> -% lists:reverse(Acc); -% {[Hacc|Tacc],Acclen} -> % Acclen >0 -% Rest = 8 - Acclen, -% NewHacc = Hacc bsl Rest, -% lists:reverse([NewHacc|Tacc]) -% end. - - -% complete1(InList) when is_list(InList) -> -% complete1(InList,[]); -% complete1(InList) -> -% complete1([InList],[]). - -% complete1([{debug,_}|T], Acc) -> -% complete1(T,Acc); -% complete1([H|T],Acc) when is_list(H) -> -% {NewH,NewAcclen} = complete1(H,Acc), -% complete1(T,NewH,NewAcclen); - -% complete1([{0,Bin}|T],Acc,0) when is_binary(Bin) -> -% complete1(T,[Bin|Acc],0); -% complete1([{Unused,Bin}|T],Acc,0) when is_integer(Unused),is_binary(Bin) -> -% Size = size(Bin)-1, -% <<Bs:Size/binary,B>> = Bin, -% complete1(T,[(B bsr Unused),Bs|Acc],8-Unused); -% complete1([{Unused,Bin}|T],[Hacc|Tacc],Acclen) when is_integer(Unused),is_binary(Bin) -> -% Rest = 8 - Acclen, -% Used = 8 - Unused, -% case size(Bin) of -% 1 -> -% if -% Rest >= Used -> -% <<B:Used,_:Unused>> = Bin, -% complete1(T,[(Hacc bsl Used) + B|Tacc], -% (Acclen+Used) rem 8); -% true -> -% LeftOver = 8 - Rest - Unused, -% <<Val2:Rest,Val1:LeftOver,_:Unused>> = Bin, -% complete1(T,[Val1,(Hacc bsl Rest) + Val2|Tacc], -% (Acclen+Used) rem 8) -% end; -% N -> -% if -% Rest == Used -> -% N1 = N - 1, -% <<B:Rest,Bs:N1/binary,_:Unused>> = Bin, -% complete1(T,[Bs,(Hacc bsl Rest) + B|Tacc],0); -% Rest > Used -> -% N1 = N - 2, -% N2 = (8 - Rest) + Used, -% <<B1:Rest,Bytes:N1/binary,B2:N2,_:Unused>> = Bin, -% complete1(T,[B2,Bytes,(Hacc bsl Rest) + B1|Tacc], -% (Acclen + Used) rem 8); -% true -> % Rest < Used -% N1 = N - 1, -% N2 = Used - Rest, -% <<B1:Rest,Bytes:N1/binary,B2:N2,_:Unused>> = Bin, -% complete1(T,[B2,Bytes,(Hacc bsl Rest) + B1|Tacc], -% (Acclen + Used) rem 8) -% end -% end; - -% %complete1([{octets,N,Val}|T],Acc,Acclen) when N =< 4 ,is_integer(Val) -> -% % complete1([{octets,<<Val:N/unit:8>>}|T],Acc,Acclen); -% complete1([{octets,N,Val}|T],Acc,Acclen) when N =< 4 ,is_integer(Val) -> -% Newval = case N of -% 1 -> -% Val4 = Val band 16#FF, -% [Val4]; -% 2 -> -% Val3 = (Val bsr 8) band 16#FF, -% Val4 = Val band 16#FF, -% [Val3,Val4]; -% 3 -> -% Val2 = (Val bsr 16) band 16#FF, -% Val3 = (Val bsr 8) band 16#FF, -% Val4 = Val band 16#FF, -% [Val2,Val3,Val4]; -% 4 -> -% Val1 = (Val bsr 24) band 16#FF, -% Val2 = (Val bsr 16) band 16#FF, -% Val3 = (Val bsr 8) band 16#FF, -% Val4 = Val band 16#FF, -% [Val1,Val2,Val3,Val4] -% end, -% complete1([{octets,Newval}|T],Acc,Acclen); - -% complete1([{octets,Bin}|T],Acc,Acclen) when is_binary(Bin) -> -% Rest = 8 - Acclen, -% if -% Rest == 8 -> -% complete1(T,[Bin|Acc],0); -% true -> -% [Hacc|Tacc]=Acc, -% complete1(T,[Bin, Hacc bsl Rest|Tacc],0) -% end; - -% complete1([{octets,Oct}|T],Acc,Acclen) when is_list(Oct) -> -% Rest = 8 - Acclen, -% if -% Rest == 8 -> -% complete1(T,[list_to_binary(Oct)|Acc],0); -% true -> -% [Hacc|Tacc]=Acc, -% complete1(T,[list_to_binary(Oct), Hacc bsl Rest|Tacc],0) -% end; - -% complete1([{bit,Val}|T], Acc, Acclen) -> -% complete1([{bits,1,Val}|T],Acc,Acclen); -% complete1([{octet,Val}|T], Acc, Acclen) -> -% complete1([{octets,1,Val}|T],Acc,Acclen); - -% complete1([{bits,N,Val}|T], Acc, 0) when N =< 8 -> -% complete1(T,[Val|Acc],N); -% complete1([{bits,N,Val}|T], [Hacc|Tacc], Acclen) when N =< 8 -> -% Rest = 8 - Acclen, -% if -% Rest >= N -> -% complete1(T,[(Hacc bsl N) + Val|Tacc],(Acclen+N) rem 8); -% true -> -% Diff = N - Rest, -% NewHacc = (Hacc bsl Rest) + (Val bsr Diff), -% Mask = element(Diff,{1,3,7,15,31,63,127,255}), -% complete1(T,[(Val band Mask),NewHacc|Tacc],(Acclen+N) rem 8) -% end; -% complete1([{bits,N,Val}|T], Acc, Acclen) -> % N > 8 -% complete1([{bits,N-8,Val bsr 8},{bits,8,Val band 255}|T],Acc,Acclen); - -% complete1([align|T],Acc,0) -> -% complete1(T,Acc,0); -% complete1([align|T],[Hacc|Tacc],Acclen) -> -% Rest = 8 - Acclen, -% complete1(T,[Hacc bsl Rest|Tacc],0); -% complete1([{octets,N,Val}|T],Acc,Acclen) when is_list(Val) -> % no security check here -% complete1([{octets,Val}|T],Acc,Acclen); - -% complete1([],Acc,Acclen) -> -% {Acc,Acclen}. - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% complete(InList) -> ByteList -%% Takes a coded list with bits and bytes and converts it to a list of bytes -%% Should be applied as the last step at encode of a complete ASN.1 type -%% - -complete(L) -> - case complete1(L) of - {[],[]} -> - <<0>>; - {Acc,[]} -> - Acc; - {Acc,Bacc} -> - [Acc|complete_bytes(Bacc)] - end. - -%% this function builds the ugly form of lists [E1|E2] to avoid having to reverse it at the end. -%% this is done because it is efficient and that the result always will be sent on a port or -%% converted by means of list_to_binary/1 -complete1(InList) when is_list(InList) -> - complete1(InList,[],[]); -complete1(InList) -> - complete1([InList],[],[]). - -complete1([],Acc,Bacc) -> - {Acc,Bacc}; -complete1([H|T],Acc,Bacc) when is_list(H) -> - {NewH,NewBacc} = complete1(H,Acc,Bacc), - complete1(T,NewH,NewBacc); - -complete1([{octets,Bin}|T],Acc,[]) -> - complete1(T,[Acc|Bin],[]); - -complete1([{octets,Bin}|T],Acc,Bacc) -> - complete1(T,[Acc|[complete_bytes(Bacc),Bin]],[]); - -complete1([{debug,_}|T], Acc,Bacc) -> - complete1(T,Acc,Bacc); - -complete1([{bits,N,Val}|T],Acc,Bacc) -> - complete1(T,Acc,complete_update_byte(Bacc,Val,N)); - -complete1([{bit,Val}|T],Acc,Bacc) -> - complete1(T,Acc,complete_update_byte(Bacc,Val,1)); - -complete1([align|T],Acc,[]) -> - complete1(T,Acc,[]); -complete1([align|T],Acc,Bacc) -> - complete1(T,[Acc|complete_bytes(Bacc)],[]); -complete1([{0,Bin}|T],Acc,[]) when is_binary(Bin) -> - complete1(T,[Acc|Bin],[]); -complete1([{Unused,Bin}|T],Acc,[]) when is_integer(Unused),is_binary(Bin) -> - Size = size(Bin)-1, - <<Bs:Size/binary,B>> = Bin, - NumBits = 8-Unused, - complete1(T,[Acc|Bs],[[B bsr Unused]|NumBits]); -complete1([{Unused,Bin}|T],Acc,Bacc) when is_integer(Unused),is_binary(Bin) -> - Size = size(Bin)-1, - <<Bs:Size/binary,B>> = Bin, - NumBits = 8 - Unused, - Bf = complete_bytes(Bacc), - complete1(T,[Acc|[Bf,Bs]],[[B bsr Unused]|NumBits]). - - -complete_update_byte([],Val,Len) -> - complete_update_byte([[0]|0],Val,Len); -complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len == 8 -> - [[0,((Byte bsl Len) + Val) band 255|Bacc]|0]; -complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len > 8 -> - Rem = 8 - NumBits, - Rest = Len - Rem, - complete_update_byte([[0,((Byte bsl Rem) + (Val bsr Rest)) band 255 |Bacc]|0],Val,Rest); -complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) -> - [[((Byte bsl Len) + Val) band 255|Bacc]|NumBits+Len]. - - -complete_bytes([[_Byte|Bacc]|0]) -> - lists:reverse(Bacc); -complete_bytes([[Byte|Bacc]|NumBytes]) -> - lists:reverse([(Byte bsl (8-NumBytes)) band 255|Bacc]); -complete_bytes([]) -> - []. - -% complete_bytes(L) -> -% complete_bytes1(lists:reverse(L),[],[],0,0). - -% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields) when ((NumBits+B) rem 8) == 0 -> -% NewReplyAcc = [complete_bytes2([H|Acc],0)|ReplyAcc], -% complete_bytes1(T,[],NewReplyAcc,0,0); -% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields) when NumFields == 7; (NumBits+B) div 8 > 0 -> -% Rem = (NumBits+B) rem 8, -% NewReplyAcc = [complete_bytes2([{V bsr Rem,B - Rem}|Acc],0)|ReplyAcc], -% complete_bytes1([{V,Rem}|T],[],NewReplyAcc,0,0); -% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields) -> -% complete_bytes1(T,[H|Acc],ReplyAcc,NumBits+B,NumFields+1); -% complete_bytes1([],[],ReplyAcc,_,_) -> -% lists:reverse(ReplyAcc); -% complete_bytes1([],Acc,ReplyAcc,NumBits,_) -> -% PadBits = case NumBits rem 8 of -% 0 -> 0; -% Rem -> 8 - Rem -% end, -% lists:reverse([complete_bytes2(Acc,PadBits)|ReplyAcc]). - - -% complete_bytes2([{V1,B1}],PadBits) -> -% <<V1:B1,0:PadBits>>; -% complete_bytes2([{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,0:PadBits>>; -% complete_bytes2([{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,0:PadBits>>; -% complete_bytes2([{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,V4:B4,0:PadBits>>; -% complete_bytes2([{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,0:PadBits>>; -% complete_bytes2([{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,0:PadBits>>; -% complete_bytes2([{V7,B7},{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,V7:B7,0:PadBits>>; -% complete_bytes2([{V8,B8},{V7,B7},{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) -> -% <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,V7:B7,V8:B8,0:PadBits>>. - - - - - - diff --git a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl index 1df757a47f..5997232f13 100644 --- a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl +++ b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl @@ -22,25 +22,21 @@ -include("asn1_records.hrl"). --export([dec_fixup/3, cindex/3, list_to_record/2]). +-export([decode_fragmented/3]). -export([setchoiceext/1, setext/1, fixoptionals/3, fixextensions/2, - getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]). --export([getoptionals/2, getoptionals2/2, - set_choice/3, encode_integer/2, encode_integer/3 ]). --export([decode_integer/2, decode_integer/3, encode_small_number/1, - decode_boolean/1, encode_length/2, decode_length/1, decode_length/2, - encode_small_length/1, decode_small_length/1, + skipextensions/3, getbit/1, getchoice/3 ]). +-export([set_choice/3, encode_integer/2, encode_integer/3 ]). +-export([encode_small_number/1, + encode_length/2, + encode_small_length/1, decode_compact_bit_string/3]). --export([decode_enumerated/3, - encode_bit_string/3, decode_bit_string/3 ]). --export([encode_octet_string/2, decode_octet_string/2, - encode_null/1, decode_null/1, +-export([encode_bit_string/3, decode_bit_string/3 ]). +-export([encode_octet_string/2, encode_object_identifier/1, decode_object_identifier/1, encode_real/1, decode_real/1, encode_relative_oid/1, decode_relative_oid/1, complete/1]). - -export([encode_open_type/2, decode_open_type/2]). -export([encode_GeneralString/2, decode_GeneralString/2, @@ -51,19 +47,10 @@ encode_UTF8String/1,decode_UTF8String/1 ]). --export([decode_constrained_number/2, - decode_constrained_number/3, - decode_unconstrained_number/1, - decode_semi_constrained_number/2, - encode_unconstrained_number/1, - decode_constrained_number/4, +-export([encode_unconstrained_number/1, encode_octet_string/3, - decode_octet_string/3, encode_known_multiplier_string/5, - decode_known_multiplier_string/5, - getoctets/2, getbits/2 -% start_drv/1,start_drv2/1,init_drv/1 - ]). + decode_known_multiplier_string/5]). -export([eint_positive/1]). @@ -73,32 +60,6 @@ -define('32K',32768). -define('64K',65536). -%%-define(nodriver,true). - -dec_fixup(Terms,Cnames,RemBytes) -> - dec_fixup(Terms,Cnames,RemBytes,[]). - -dec_fixup([novalue|T],[_Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,Acc); -dec_fixup([{_Name,novalue}|T],[_Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,Acc); -dec_fixup([H|T],[Hc|Tc],RemBytes,Acc) -> - dec_fixup(T,Tc,RemBytes,[{Hc,H}|Acc]); -dec_fixup([],_Cnames,RemBytes,Acc) -> - {lists:reverse(Acc),RemBytes}. - -cindex(Ix,Val,Cname) -> - case element(Ix,Val) of - {Cname,Val2} -> Val2; - X -> X - end. - -%% converts a list to a record if necessary -list_to_record(_,Tuple) when is_tuple(Tuple) -> - Tuple; -list_to_record(Name,List) when is_list(List) -> - list_to_tuple([Name|List]). - %%-------------------------------------------------------- %% setchoiceext(InRootSet) -> [{bit,X}] %% X is set to 1 when InRootSet==false @@ -143,15 +104,6 @@ fixoptionals([Pos|Ot],Val,Acc) -> end. -getext(Bytes) when is_bitstring(Bytes) -> - getbit(Bytes). - -getextension(0, Bytes) -> - {<<>>,Bytes}; -getextension(1, Bytes) -> - {Len,Bytes2} = decode_small_length(Bytes), - getbits_as_binary(Len,Bytes2).% {Bin,Bytes3}. - fixextensions({ext,ExtPos,ExtNum},Val) -> case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of 0 -> []; @@ -194,14 +146,6 @@ getchoice(Bytes,_,1) -> getchoice(Bytes,NumChoices,0) -> decode_constrained_number(Bytes,{0,NumChoices-1}). -%% old version kept for backward compatibility with generates from R7B01 -getoptionals(Bytes,NumOpt) -> - getbits_as_binary(NumOpt,Bytes). - -%% new version used in generates from r8b_patch/3 and later -getoptionals2(Bytes,NumOpt) -> - {_,_} = getbits(Bytes,NumOpt). - %% getbits_as_binary(Num,Bytes) -> {Bin,Rest} %% Num = integer(), @@ -344,32 +288,6 @@ decode_fragmented_bits(<<0:1,Len:7,Bin/binary>>,C,Acc) -> exit({error,{asn1,{illegal_value,C,BinBits}}}) end. - -decode_fragmented_octets(Bin,C) -> - decode_fragmented_octets(Bin,C,[]). - -decode_fragmented_octets(<<3:2,Len:6,Bin/binary>>,C,Acc) -> - {Value,Bin2} = split_binary(Bin,Len * ?'16K'), - decode_fragmented_octets(Bin2,C,[Value|Acc]); -decode_fragmented_octets(<<0:1,0:7,Bin/binary>>,C,Acc) -> - Octets = list_to_binary(lists:reverse(Acc)), - case C of - Int when is_integer(Int), C == size(Octets) -> - {Octets,Bin}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,Octets}}}) - end; -decode_fragmented_octets(<<0:1,Len:7,Bin/binary>>,C,Acc) -> - <<Value:Len/binary-unit:8,Bin2/binary>> = Bin, - BinOctets = list_to_binary(lists:reverse([Value|Acc])), - case C of - Int when is_integer(Int),size(BinOctets) == Int -> - {BinOctets,Bin2}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,BinOctets}}}) - end. - - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% encode_open_type(Constraint, Value) -> CompleteList @@ -454,40 +372,6 @@ encode_integer(_,Val) -> exit({error,{asn1,{illegal_value,Val}}}). - -decode_integer(Buffer,Range,NamedNumberList) -> - {Val,Buffer2} = decode_integer(Buffer,Range), - case lists:keysearch(Val,2,NamedNumberList) of - {value,{NewVal,_}} -> {NewVal,Buffer2}; - _ -> {Val,Buffer2} - end. - -decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> decode_integer(Buffer2,[Rc]); - 1 -> decode_unconstrained_number(Buffer2) - end; -decode_integer(Buffer,undefined) -> - decode_unconstrained_number(Buffer); -decode_integer(Buffer,C) -> - case get_constraint(C,'SingleValue') of - V when is_integer(V) -> - {V,Buffer}; - _ -> - decode_integer1(Buffer,C) - end. - -decode_integer1(Buffer,C) -> - case VR = get_constraint(C,'ValueRange') of - no -> - decode_unconstrained_number(Buffer); - {Lb, 'MAX'} -> - decode_semi_constrained_number(Buffer,Lb); - {_Lb,_Ub} -> - decode_constrained_number(Buffer,VR) - end. - %% X.691:10.6 Encoding of a normally small non-negative whole number %% Use this for encoding of CHOICE index if there is an extension marker in %% the CHOICE @@ -507,7 +391,7 @@ decode_small_number(Bytes) -> 0 -> getbits(Bytes2,6); 1 -> - decode_semi_constrained_number(Bytes2,0) + decode_semi_constrained_number(Bytes2) end. %% X.691:10.7 Encoding of a semi-constrained whole number @@ -530,12 +414,10 @@ encode_semi_constrained_number(Lb,Val) -> [encode_length(undefined,Len),[21,<<Len:16>>,Oct]] end. -decode_semi_constrained_number(Bytes,{Lb,_}) -> - decode_semi_constrained_number(Bytes,Lb); -decode_semi_constrained_number(Bytes,Lb) -> +decode_semi_constrained_number(Bytes) -> {Len,Bytes2} = decode_length(Bytes,undefined), {V,Bytes3} = getoctets(Bytes2,Len), - {V+Lb,Bytes3}. + {V,Bytes3}. encode_constrained_number({Lb,_Ub},_Range,{bits,N},Val) -> Val2 = Val-Lb, @@ -609,7 +491,7 @@ encode_constrained_number({Lb,Ub},Val) when Val >= Lb, Ub >= Val -> RangeOcts = binary:encode_unsigned(Range - 1), OctsLen = erlang:byte_size(Octs), RangeOctsLen = erlang:byte_size(RangeOcts), - LengthBitsNeeded = asn1rt_per_bin:minimum_bits(RangeOctsLen - 1), + LengthBitsNeeded = minimum_bits(RangeOctsLen - 1), [10,LengthBitsNeeded,OctsLen-1,20,OctsLen,Octs]; true -> exit({not_supported,{integer_range,Range}}) @@ -621,13 +503,6 @@ decode_constrained_number(Buffer,VR={Lb,Ub}) -> Range = Ub - Lb + 1, decode_constrained_number(Buffer,VR,Range). -decode_constrained_number(Buffer,{Lb,_Ub},_Range,{bits,N}) -> - {Val,Remain} = getbits(Buffer,N), - {Val+Lb,Remain}; -decode_constrained_number(Buffer,{Lb,_Ub},_Range,{octets,N}) -> - {Val,Remain} = getoctets(Buffer,N), - {Val+Lb,Remain}. - decode_constrained_number(Buffer,{Lb,_Ub},Range) -> % Val2 = Val - Lb, {Val,Remain} = @@ -665,6 +540,16 @@ decode_constrained_number(Buffer,{Lb,_Ub},Range) -> end, {Val+Lb,Remain}. +%% For some reason the minimum bits needed in the length field in +%% the encoding of constrained whole numbers must always be at least 2? +minimum_bits(N) when N < 4 -> 2; +minimum_bits(N) when N < 8 -> 3; +minimum_bits(N) when N < 16 -> 4; +minimum_bits(N) when N < 32 -> 5; +minimum_bits(N) when N < 64 -> 6; +minimum_bits(N) when N < 128 -> 7; +minimum_bits(_N) -> 8. + %% X.691:10.8 Encoding of an unconstrained whole number encode_unconstrained_number(Val) when Val >= 0 -> @@ -718,23 +603,6 @@ enint(-1, [B1|T]) when B1 > 127 -> enint(N, Acc) -> enint(N bsr 8, [N band 16#ff|Acc]). -decode_unconstrained_number(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Ints,Bytes3} = getoctets_as_bin(Bytes2,Len), - {dec_integer(Ints),Bytes3}. - -dec_integer(Bin = <<0:1,_:7,_/binary>>) -> - decpint(Bin); -dec_integer(<<_:1,B:7,BitStr/bitstring>>) -> - Size = bit_size(BitStr), - <<I:Size>> = BitStr, - (-128 + B) bsl bit_size(BitStr) bor I. - -decpint(Bin) -> - Size = bit_size(Bin), - <<Int:Size>> = Bin, - Int. - %% X.691:10.9 Encoding of a length determinant %%encode_small_length(undefined,Len) -> % null means no UpperBound %% encode_small_number(Len). @@ -779,18 +647,6 @@ encode_small_length(Len) -> [1,encode_length(undefined,Len)]. -decode_small_length(Buffer) -> - case getbit(Buffer) of - {0,Remain} -> - {Bits,Remain2} = getbits(Remain,6), - {Bits+1,Remain2}; - {1,Remain} -> - decode_length(Remain,undefined) - end. - -decode_length(Buffer) -> - decode_length(Buffer,undefined). - decode_length(Buffer,undefined) -> % un-constrained case align(Buffer) of <<0:1,Oct:7,Rest/binary>> -> @@ -833,38 +689,6 @@ decode_length(Buffer,SingleValue) when is_integer(SingleValue) -> {SingleValue,Buffer}. - % X.691:11 -decode_boolean(Buffer) -> %when record(Buffer,buffer) - case getbit(Buffer) of - {1,Remain} -> {true,Remain}; - {0,Remain} -> {false,Remain} - end. - - -%% ENUMERATED with extension marker -decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> % not an extension value - {Val,Buffer3} = decode_integer(Buffer2,C), - case catch (element(Val+1,Ntup1)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}}) - end; - 1 -> % this an extension value - {Val,Buffer3} = decode_small_number(Buffer2), - case catch (element(Val+1,Ntup2)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _ -> {{asn1_enum,Val},Buffer3} - end - end; - -decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) -> - {Val,Buffer2} = decode_integer(Buffer,C), - case catch (element(Val+1,NamedNumberTup)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer2}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}}) - end. %%=============================================================================== %%=============================================================================== @@ -1315,49 +1139,74 @@ encode_octet_string(SZ={_,_},false,Val) -> % [encode_length(SZ,length(Val)),align, % {octets,Val}]; Len = length(Val), - [encode_length(SZ,Len),2, - octets_to_complete(Len,Val)]; + try + [encode_length(SZ,Len),2, + octets_to_complete(Len,Val)] + catch + exit:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; encode_octet_string(SZ,false,Val) when is_list(SZ) -> Len = length(Val), - [encode_length({hd(SZ),lists:max(SZ)},Len),2, - octets_to_complete(Len,Val)]; + try + [encode_length({hd(SZ),lists:max(SZ)},Len),2, + octets_to_complete(Len,Val)] + catch + exit:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; +encode_octet_string(Sv,false,Val) when is_integer(Sv) -> + encode_fragmented_octet_string(Val); encode_octet_string(no,false,Val) -> Len = length(Val), - [encode_length(undefined,Len),2, - octets_to_complete(Len,Val)]; + try + [encode_length(undefined,Len),2, + octets_to_complete(Len,Val)] + catch + exit:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; encode_octet_string(C,_,_) -> exit({error,{not_implemented,C}}). - -decode_octet_string(Bytes,Range) -> - decode_octet_string(Bytes,Range,false). - -decode_octet_string(<<B1,Bytes/bitstring>>,1,false) -> -%% {B1,Bytes2} = getbits(Bytes,8), - {[B1],Bytes}; -decode_octet_string(<<B1,B2,Bytes/bitstring>>,2,false) -> -%% {Bs,Bytes2}= getbits(Bytes,16), -%% {binary_to_list(<<Bs:16>>),Bytes2}; - {[B1,B2],Bytes}; -decode_octet_string(Bytes,Sv,false) when is_integer(Sv),Sv=<65535 -> - %% Bytes2 = align(Bytes), - %% getoctets_as_list aligns buffer before it picks octets - getoctets_as_list(Bytes,Sv); -decode_octet_string(Bytes,Sv,false) when is_integer(Sv) -> - Bytes2 = align(Bytes), - decode_fragmented_octets(Bytes2,Sv); -decode_octet_string(Bytes,{Lb,Ub},false) -> - {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}), -%% Bytes3 = align(Bytes2), - getoctets_as_list(Bytes2,Len); -decode_octet_string(Bytes,Sv,false) when is_list(Sv) -> - {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}), -%% Bytes3 = align(Bytes2), - getoctets_as_list(Bytes2,Len); -decode_octet_string(Bytes,no,false) -> - {Len,Bytes2} = decode_length(Bytes,undefined), -%% Bytes3 = align(Bytes2), - getoctets_as_list(Bytes2,Len). +encode_fragmented_octet_string(Val) -> + Bin = iolist_to_binary(Val), + efos_1(Bin). + +efos_1(<<B1:16#C000/binary,B2:16#4000/binary,T/binary>>) -> + [20,1,<<3:2,4:6>>, + octets_to_complete(16#C000, B1), + octets_to_complete(16#4000, B2)|efos_1(T)]; +efos_1(<<B:16#C000/binary,T/binary>>) -> + [20,1,<<3:2,3:6>>,octets_to_complete(16#C000, B)|efos_1(T)]; +efos_1(<<B:16#8000/binary,T/binary>>) -> + [20,1,<<3:2,2:6>>,octets_to_complete(16#8000, B)|efos_1(T)]; +efos_1(<<B:16#4000/binary,T/binary>>) -> + [20,1,<<3:2,1:6>>,octets_to_complete(16#4000, B)|efos_1(T)]; +efos_1(<<>>) -> + [20,1,0]; +efos_1(<<B/bitstring>>) -> + Len = byte_size(B), + [encode_length(undefined, Len),octets_to_complete(Len, B)]. + +decode_fragmented(SegSz0, Buf0, Unit) -> + SegSz = SegSz0 * Unit * ?'16K', + <<Res:SegSz/bitstring,Buf/bitstring>> = Buf0, + decode_fragmented_1(Buf, Unit, Res). + +decode_fragmented_1(<<0:1,N:7,Buf0/bitstring>>, Unit, Res) -> + Sz = N*Unit, + <<S:Sz/bitstring,Buf/bitstring>> = Buf0, + {<<Res/bitstring,S/bitstring>>,Buf}; +decode_fragmented_1(<<1:1,0:1,N:14,Buf0/bitstring>>, Unit, Res) -> + Sz = N*Unit, + <<S:Sz/bitstring,Buf/bitstring>> = Buf0, + {<<Res/bitstring,S/bitstring>>,Buf}; +decode_fragmented_1(<<1:1,1:1,SegSz0:6,Buf0/bitstring>>, Unit, Res0) -> + SegSz = SegSz0 * Unit * ?'16K', + <<Frag:SegSz/bitstring,Buf/bitstring>> = Buf0, + Res = <<Res0/bitstring,Frag/bitstring>>, + decode_fragmented_1(Buf, Unit, Res). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -1545,16 +1394,6 @@ chars_decode2(Bytes,{Min,Max,CharInTab},NumBits,Len,Acc) -> chars_decode2(Bytes2,{Min,Max,CharInTab},NumBits,Len -1,[element(Char+1,CharInTab)|Acc]). - % X.691:17 -encode_null(_Val) -> []. % encodes to nothing -%encode_null({Name,Val}) when is_atom(Name) -> -% encode_null(Val). - -decode_null(Bytes) -> - {'NULL',Bytes}. - - - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% encode_UTF8String(Val) -> CompleteList %% Val -> <<utf8encoded binary>> diff --git a/lib/asn1/src/asn1rt_uper_bin.erl b/lib/asn1/src/asn1rt_uper_bin.erl index abe178a69e..9410c3ef90 100644 --- a/lib/asn1/src/asn1rt_uper_bin.erl +++ b/lib/asn1/src/asn1rt_uper_bin.erl @@ -25,22 +25,20 @@ %%-compile(export_all). - -export([cindex/3, list_to_record/2]). - -export([setext/1, fixoptionals/3, +-export([decode_fragmented/3]). +-export([setext/1, fixoptionals/3, fixextensions/2, - getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]). - -export([getoptionals2/2, set_choice/3, encode_integer/2, encode_integer/3 ]). - -export([decode_integer/2, decode_integer/3, encode_small_number/1, encode_boolean/1, - decode_boolean/1, encode_length/2, decode_length/1, decode_length/2, - encode_small_length/1, decode_small_length/1, + skipextensions/3, getbit/1, getchoice/3 ]). +-export([set_choice/3, encode_integer/2, encode_integer/3]). +-export([encode_small_number/1, encode_boolean/1, + encode_length/2, + encode_small_length/1, decode_compact_bit_string/3]). - -export([decode_enumerated/3, - encode_bit_string/3, decode_bit_string/3 ]). - -export([encode_octet_string/2, decode_octet_string/2, - encode_null/1, decode_null/1, - encode_relative_oid/1, decode_relative_oid/1, +-export([encode_bit_string/3, decode_bit_string/3 ]). +-export([encode_octet_string/2, + encode_relative_oid/1, decode_relative_oid/1, encode_object_identifier/1, decode_object_identifier/1, - encode_real/1, decode_real/1, + encode_real/1, decode_real/1, complete/1, complete_NFP/1]). @@ -65,19 +63,6 @@ -define('64K',65536). -cindex(Ix,Val,Cname) -> - case element(Ix,Val) of - {Cname,Val2} -> Val2; - X -> X - end. - -%% converts a list to a record if necessary -list_to_record(_Name,Tuple) when is_tuple(Tuple) -> - Tuple; -list_to_record(Name,List) when is_list(List) -> - list_to_tuple([Name|List]). - - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% setext(true|false) -> CompleteList %% @@ -113,16 +98,6 @@ fixoptionals([Pos|Ot],Val,Acc) -> end. -getext(Bytes) when is_bitstring(Bytes) -> - getbit(Bytes). - -getextension(0, Bytes) -> - {{},Bytes}; -getextension(1, Bytes) -> - {Len,Bytes2} = decode_small_length(Bytes), - {Blist, Bytes3} = getbits_as_list(Len,Bytes2), - {list_to_tuple(Blist),Bytes3}. - fixextensions({ext,ExtPos,ExtNum},Val) -> case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of 0 -> []; @@ -165,11 +140,6 @@ getchoice(Bytes,NumChoices,0) -> decode_constrained_number(Bytes,{0,NumChoices-1}). -%%%%%%%%%%%%%%% -getoptionals2(Bytes,NumOpt) -> - getbits(Bytes,NumOpt). - - %% getbits_as_binary(Num,Bytes) -> {{Unused,BinBits},RestBytes}, %% Num = integer(), %% Bytes = list() | tuple(), @@ -289,33 +259,6 @@ decode_fragmented_bits(<<0:1,Len:7,BitStr/bitstring>>,C,Acc) -> exit({error,{asn1,{illegal_value,C,ResBitStr}}}) end. - -decode_fragmented_octets({0,Bin},C) -> - decode_fragmented_octets(Bin,C,[]). - -decode_fragmented_octets(<<3:2,Len:6,BitStr/bitstring>>,C,Acc) -> - FragLen = Len * ?'16K', - <<Value:FragLen/binary,Rest/bitstring>> = BitStr, - decode_fragmented_octets(Rest,C,[Value|Acc]); -decode_fragmented_octets(<<0:1,0:7,Bin/bitstring>>,C,Acc) -> - Octets = list_to_binary(lists:reverse(Acc)), - case C of - Int when is_integer(Int), C == size(Octets) -> - {Octets,Bin}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,Octets}}}) - end; -decode_fragmented_octets(<<0:1,Len:7,BitStr/bitstring>>,C,Acc) -> - <<Value:Len/binary-unit:8,BitStr2/binary>> = BitStr, - BinOctets = list_to_binary(lists:reverse([Value|Acc])), - case C of - Int when is_integer(Int),size(BinOctets) == Int -> - {BinOctets,BitStr2}; - Int when is_integer(Int) -> - exit({error,{asn1,{illegal_value,C,BinOctets}}}) - end. - - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% encode_open_type(Constraint, Value) -> CompleteList @@ -398,47 +341,6 @@ encode_integer1(C, Val) -> exit({error,{asn1,{illegal_value,VR,Val}}}) end. -decode_integer(Buffer,Range,NamedNumberList) -> - {Val,Buffer2} = decode_integer(Buffer,Range), - case lists:keysearch(Val,2,NamedNumberList) of - {value,{NewVal,_}} -> {NewVal,Buffer2}; - _ -> {Val,Buffer2} - end. - -decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> decode_integer(Buffer2,[Rc]); %% Value in root of constraint - 1 -> decode_unconstrained_number(Buffer2) - end; -decode_integer(Buffer,undefined) -> - decode_unconstrained_number(Buffer); -decode_integer(Buffer,C) -> - case get_constraint(C,'SingleValue') of - V when is_integer(V) -> - {V,Buffer}; - V when is_list(V) -> - {Val,Buffer2} = decode_integer1(Buffer,C), - case lists:member(Val,V) of - true -> - {Val,Buffer2}; - _ -> - exit({error,{asn1,{illegal_value,Val}}}) - end; - _ -> - decode_integer1(Buffer,C) - end. - -decode_integer1(Buffer,C) -> - case VR = get_constraint(C,'ValueRange') of - no -> - decode_unconstrained_number(Buffer); - {Lb, 'MAX'} -> - decode_semi_constrained_number(Buffer,Lb); - {_,_} -> - decode_constrained_number(Buffer,VR) - end. - %% X.691:10.6 Encoding of a normally small non-negative whole number %% Use this for encoding of CHOICE index if there is an extension marker in %% the CHOICE @@ -455,7 +357,7 @@ decode_small_number(Bytes) -> 0 -> getbits(Bytes2,6); 1 -> - decode_semi_constrained_number(Bytes2,0) + decode_semi_constrained_number(Bytes2) end. %% X.691:10.7 Encoding of a semi-constrained whole number @@ -479,12 +381,10 @@ encode_semi_constrained_number(Lb,Val) -> [encode_length(undefined,Size),Bin] end. -decode_semi_constrained_number(Bytes,{Lb,_}) -> - decode_semi_constrained_number(Bytes,Lb); -decode_semi_constrained_number(Bytes,Lb) -> +decode_semi_constrained_number(Bytes) -> {Len,Bytes2} = decode_length(Bytes,undefined), {V,Bytes3} = getoctets(Bytes2,Len), - {V+Lb,Bytes3}. + {V,Bytes3}. encode_constrained_number(Range,{Name,Val}) when is_atom(Name) -> encode_constrained_number(Range,Val); @@ -566,23 +466,6 @@ enint(-1, [B1|T]) when B1 > 127 -> enint(N, Acc) -> enint(N bsr 8, [N band 16#ff|Acc]). -decode_unconstrained_number(Bytes) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - {Ints,Bytes3} = getoctets_as_bin(Bytes2,Len), - {dec_integer(Ints),Bytes3}. - -dec_integer(Bin = <<0:1,_:7,_/bitstring>>) -> - decpint(Bin); -dec_integer(<<_:1,B:7,BitStr/bitstring>>) -> - Size = bit_size(BitStr), - <<I:Size>> = BitStr, - (-128 + B) bsl bit_size(BitStr) bor I. - -decpint(Bin) -> - Size = bit_size(Bin), - <<Int:Size>> = Bin, - Int. - %% X.691:10.9 Encoding of a length determinant %%encode_small_length(undefined,Len) -> % null means no UpperBound @@ -597,7 +480,7 @@ encode_length(undefined,Len) -> % un-constrained Len < 16384 -> <<2:2,Len:14>>; true -> % should be able to endode length >= 16384 - exit({error,{asn1,{encode_length,{nyi,above_16k}}}}) + error({error,{asn1,{encode_length,{nyi,above_16k}}}}) end; encode_length({0,'MAX'},Len) -> @@ -623,18 +506,6 @@ encode_small_length(Len) -> [<<1:1>>,encode_length(undefined,Len)]. -decode_small_length(Buffer) -> - case getbit(Buffer) of - {0,Remain} -> - {Bits,Remain2} = getbits(Remain,6), - {Bits+1,Remain2}; - {1,Remain} -> - decode_length(Remain,undefined) - end. - -decode_length(Buffer) -> - decode_length(Buffer,undefined). - %% un-constrained decode_length(<<0:1,Oct:7,Rest/bitstring>>,undefined) -> {Oct,Rest}; @@ -677,38 +548,6 @@ encode_boolean({Name,Val}) when is_atom(Name) -> encode_boolean(Val) -> exit({error,{asn1,{encode_boolean,Val}}}). -decode_boolean(Buffer) -> %when record(Buffer,buffer) - case getbit(Buffer) of - {1,Remain} -> {true,Remain}; - {0,Remain} -> {false,Remain} - end. - - -%% ENUMERATED with extension marker -decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) -> - {Ext,Buffer2} = getext(Buffer), - case Ext of - 0 -> % not an extension value - {Val,Buffer3} = decode_integer(Buffer2,C), - case catch (element(Val+1,Ntup1)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}}) - end; - 1 -> % this an extension value - {Val,Buffer3} = decode_small_number(Buffer2), - case catch (element(Val+1,Ntup2)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer3}; - _ -> {{asn1_enum,Val},Buffer3} - end - end; - -decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) -> - {Val,Buffer2} = decode_integer(Buffer,C), - case catch (element(Val+1,NamedNumberTup)) of - NewVal when is_atom(NewVal) -> {NewVal,Buffer2}; - _Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}}) - end. - %%============================================================================ %%============================================================================ @@ -1067,36 +906,71 @@ encode_octet_string(C,Val) -> list_to_binary(Val); 2 -> list_to_binary(Val); - Sv when Sv =<65535, Sv == length(Val) -> % fixed length - list_to_binary(Val); - VR = {_,_} -> - [encode_length(VR,length(Val)),list_to_binary(Val)]; + {_,_}=VR -> + try + [encode_length(VR, length(Val)),list_to_binary(Val)] + catch + error:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; + Sv when is_integer(Sv), Sv =:= length(Val) -> % fixed length + if + Sv =< 65535 -> + list_to_binary(Val); + true -> + encode_fragmented_octet_string(Val) + end; Sv when is_list(Sv) -> - [encode_length({hd(Sv),lists:max(Sv)},length(Val)),list_to_binary(Val)]; + try + [encode_length({hd(Sv),lists:max(Sv)}, + length(Val)),list_to_binary(Val)] + catch + error:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end; no -> - [encode_length(undefined,length(Val)),list_to_binary(Val)] + try + [encode_length(undefined, length(Val)),list_to_binary(Val)] + catch + error:{error,{asn1,{encode_length,_}}} -> + encode_fragmented_octet_string(Val) + end end. -decode_octet_string(Bytes,C) -> - decode_octet_string1(Bytes,get_constraint(C,'SizeConstraint')). -decode_octet_string1(<<B1,Bytes/bitstring>>,1) -> - {[B1],Bytes}; -decode_octet_string1(<<B1,B2,Bytes/bitstring>>,2) -> - {[B1,B2],Bytes}; -decode_octet_string1(Bytes,Sv) when is_integer(Sv),Sv=<65535 -> - getoctets_as_list(Bytes,Sv); -decode_octet_string1(Bytes,Sv) when is_integer(Sv) -> - decode_fragmented_octets(Bytes,Sv); -decode_octet_string1(Bytes,{Lb,Ub}) -> - {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}), - getoctets_as_list(Bytes2,Len); -decode_octet_string1(Bytes,Sv) when is_list(Sv) -> - {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}), - getoctets_as_list(Bytes2,Len); -decode_octet_string1(Bytes,no) -> - {Len,Bytes2} = decode_length(Bytes,undefined), - getoctets_as_list(Bytes2,Len). - +encode_fragmented_octet_string(Val) -> + Bin = list_to_binary(Val), + efos_1(Bin). + +efos_1(<<B:16#10000/binary,T/binary>>) -> + [<<3:2,4:6>>,B|efos_1(T)]; +efos_1(<<B:16#C000/binary,T/binary>>) -> + [<<3:2,3:6>>,B|efos_1(T)]; +efos_1(<<B:16#8000/binary,T/binary>>) -> + [<<3:2,2:6>>,B|efos_1(T)]; +efos_1(<<B:16#4000/binary,T/binary>>) -> + [<<3:2,1:6>>,B|efos_1(T)]; +efos_1(<<B/bitstring>>) -> + Len = byte_size(B), + [encode_length(undefined, Len),B]. + +decode_fragmented(SegSz0, Buf0, Unit) -> + SegSz = SegSz0 * Unit * ?'16K', + <<Res:SegSz/bitstring,Buf/bitstring>> = Buf0, + decode_fragmented_1(Buf, Unit, Res). + +decode_fragmented_1(<<0:1,N:7,Buf0/bitstring>>, Unit, Res) -> + Sz = N*Unit, + <<S:Sz/bitstring,Buf/bitstring>> = Buf0, + {<<Res/bitstring,S/bitstring>>,Buf}; +decode_fragmented_1(<<1:1,0:1,N:14,Buf0/bitstring>>, Unit, Res) -> + Sz = N*Unit, + <<S:Sz/bitstring,Buf/bitstring>> = Buf0, + {<<Res/bitstring,S/bitstring>>,Buf}; +decode_fragmented_1(<<1:1,1:1,SegSz0:6,Buf0/bitstring>>, Unit, Res0) -> + SegSz = SegSz0 * Unit * ?'16K', + <<Frag:SegSz/bitstring,Buf/bitstring>> = Buf0, + Res = <<Res0/bitstring,Frag/bitstring>>, + decode_fragmented_1(Buf, Unit, Res). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -1441,12 +1315,6 @@ decode_UTF8String(Bytes) -> getoctets_as_bin(Bytes2,Len). - % X.691:17 -encode_null(_) -> []. % encodes to nothing - -decode_null(Bytes) -> - {'NULL',Bytes}. - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% encode_object_identifier(Val) -> CompleteList %% encode_object_identifier({Name,Val}) -> CompleteList diff --git a/lib/asn1/test/Makefile b/lib/asn1/test/Makefile index 6e6374baf1..1794d6bb71 100644 --- a/lib/asn1/test/Makefile +++ b/lib/asn1/test/Makefile @@ -83,6 +83,7 @@ MODULES= \ testInfObj \ testParameterizedInfObj \ testMergeCompile \ + testMultipleLevels \ testDeepTConstr \ testTimer \ testMegaco \ diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl index 79c7bf1476..38ec72c473 100644 --- a/lib/asn1/test/asn1_SUITE.erl +++ b/lib/asn1/test/asn1_SUITE.erl @@ -21,27 +21,17 @@ -module(asn1_SUITE). -define(only_per(Func), - if Rule == per orelse Rule == per_bin -> Func; - true -> ok + if Rule =:= per -> Func; + true -> ok end). -define(only_ber(Func), - if Rule == ber orelse Rule == ber_bin orelse Rule == ber_bin_v2 -> Func; - true -> ok + if Rule =:= ber -> Func; + true -> ok end). -define(only_uper(Func), case Rule of - uper_bin -> Func; - _ -> ok - end). --define(only_per_nif(Func), - case {Rule, lists:member(optimize, Opts)} of - {per_bin, true} -> Func; - _ -> ok - end). --define(only_ber_nif(Func), - case {Rule, lists:member(nif, Opts)} of - {ber_bin_v2, true} -> Func; - _ -> ok + uper -> Func; + _ -> ok end). -compile(export_all). @@ -55,7 +45,8 @@ suite() -> [{ct_hooks, [ts_install_cth]}]. all() -> - [{group, parallel}, + [{group, compile}, + {group, parallel}, {group, app_test}, {group, appup_test}, @@ -76,16 +67,14 @@ groups() -> {ber, parallel([]), [ber_choiceinseq, % Uses 'SOpttest' - {group, [], [ber_optional, - ber_optional_keyed_list]}]}, + ber_optional]}, {app_test, [], [{asn1_app_test, all}]}, {appup_test, [], [{asn1_appup_test, all}]}, {parallel, parallel([]), - [{group, compile}, - {group, ber}, + [{group, ber}, % Uses 'P-Record', 'Constraints', 'MEDIA-GATEWAY-CONTROL'... {group, [], [parse, test_driver_load, @@ -116,6 +105,7 @@ groups() -> testChoTypeRefPrim, testChoTypeRefSeq, testChoTypeRefSet, + testMultipleLevels, testDef, testOpt, testSeqDefault, @@ -203,13 +193,8 @@ groups() -> {performance, [], [testTimer_ber, - testTimer_ber_bin, - testTimer_ber_bin_opt, - testTimer_ber_bin_opt_driver, testTimer_per, - testTimer_per_bin, - testTimer_per_bin_opt, - testTimer_uper_bin, + testTimer_uper, smp]}]. parallel(Options) -> @@ -257,14 +242,8 @@ end_per_testcase(_Func, Config) -> test(Config, TestF) -> test(Config, TestF, [per, - per_bin, - {per_bin, [optimize]}, - uper_bin, - ber, - ber_bin, - ber_bin_v2, - % TODO: {ber_bin_v2, [optimize, nif]} ? - {ber_bin_v2, [nif]}]). + uper, + ber]). test(Config, TestF, Rules) -> Fun = fun(C, R, O) -> @@ -344,10 +323,10 @@ testCompactBitString(Config, Rule, Opts) -> testCompactBitString:compact_bit_string(Rule), ?only_uper(testCompactBitString:bit_string_unnamed(Rule)), ?only_per(testCompactBitString:bit_string_unnamed(Rule)), - ?only_per_nif(testCompactBitString:ticket_7734(Rule)), - ?only_per_nif(asn1_test_lib:compile("Constraints", Config, + ?only_per(testCompactBitString:ticket_7734(Rule)), + ?only_per(asn1_test_lib:compile("Constraints", Config, [Rule, compact_bit_string|Opts])), - ?only_per_nif(testCompactBitString:otp_4869(Rule)). + ?only_per(testCompactBitString:otp_4869(Rule)). testPrimStrings(Config) -> test(Config, fun testPrimStrings/3). testPrimStrings(Config, Rule, Opts) -> @@ -371,10 +350,10 @@ testPrimExternal(Config, Rule, Opts) -> asn1_test_lib:compile_all(["External", "PrimExternal"], Config, [Rule|Opts]), testPrimExternal:external(Rule), - ?only_ber_nif(asn1_test_lib:compile_all(["PrimStrings", "BitStr"], Config, + ?only_ber(asn1_test_lib:compile_all(["PrimStrings", "BitStr"], Config, [Rule|Opts])), - ?only_ber_nif(testPrimStrings_cases(Rule)), - ?only_ber_nif(testPrimStrings:more_strings(Rule)). + ?only_ber(testPrimStrings_cases(Rule)), + ?only_ber(testPrimStrings:more_strings(Rule)). testChoPrim(Config) -> test(Config, fun testChoPrim/3). testChoPrim(Config, Rule, Opts) -> @@ -399,7 +378,7 @@ testChoOptional(Config, Rule, Opts) -> testChoOptionalImplicitTag(Config) -> test(Config, fun testChoOptionalImplicitTag/3, - [ber, ber_bin, ber_bin_v2]). + [ber]). testChoOptionalImplicitTag(Config, Rule, Opts) -> %% Only meaningful for ber & co asn1_test_lib:compile("ChoOptionalImplicitTag", Config, [Rule|Opts]), @@ -430,6 +409,11 @@ testChoTypeRefSet(Config, Rule, Opts) -> asn1_test_lib:compile("ChoTypeRefSet", Config, [Rule|Opts]), testChoTypeRefSet:set(Rule). +testMultipleLevels(Config) -> test(Config, fun testMultipleLevels/3). +testMultipleLevels(Config, Rule, Opts) -> + asn1_test_lib:compile("MultipleLevels", Config, [Rule|Opts]), + testMultipleLevels:main(Rule). + testDef(Config) -> test(Config, fun testDef/3). testDef(Config, Rule, Opts) -> asn1_test_lib:compile("Def", Config, [Rule|Opts]), @@ -515,8 +499,7 @@ testSeqOfCho(Config, Rule, Opts) -> testSeqOfCho:main(Rule). testSeqOfIndefinite(Config) -> - test(Config, fun testSeqOfIndefinite/3, - [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [nif]}]). + test(Config, fun testSeqOfIndefinite/3, [ber]). testSeqOfIndefinite(Config, Rule, Opts) -> Files = ["Mvrasn-Constants-1", "Mvrasn-DataTypes-1", "Mvrasn-21-4", "Mvrasn-20-4", "Mvrasn-19-4", "Mvrasn-18-4", "Mvrasn-17-4", @@ -632,13 +615,12 @@ c_syntax(Config) -> "SeqBadComma"]]. c_string(Config) -> - test(Config, fun c_string/3, [per, per_bin, ber, ber_bin, ber_bin_v2]). + test(Config, fun c_string/3, [per, ber]). c_string(Config, Rule, Opts) -> asn1_test_lib:compile("String", Config, [Rule|Opts]). c_implicit_before_choice(Config) -> - test(Config, fun c_implicit_before_choice/3, - [ber, ber_bin, ber_bin_v2]). + test(Config, fun c_implicit_before_choice/3, [ber]). c_implicit_before_choice(Config, Rule, Opts) -> DataDir = ?config(data_dir, Config), CaseDir = ?config(case_dir, Config), @@ -649,12 +631,13 @@ parse(Config) -> [asn1_test_lib:compile(M, Config, [abs]) || M <- test_modules()]. per(Config) -> - test(Config, fun per/3, [per, per_bin, {per_bin, [optimize]}]). + test(Config, fun per/3, [per,uper]). per(Config, Rule, Opts) -> [module_test(M, Config, Rule, Opts) || M <- per_modules()]. ber_other(Config) -> - test(Config, fun ber_other/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun ber_other/3, [ber]). + ber_other(Config, Rule, Opts) -> [module_test(M, Config, Rule, Opts) || M <- ber_modules()]. @@ -669,12 +652,12 @@ module_test(M, Config, Rule, Opts) -> ber_choiceinseq(Config) -> - test(Config, fun ber_choiceinseq/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun ber_choiceinseq/3, [ber]). ber_choiceinseq(Config, Rule, Opts) -> asn1_test_lib:compile("ChoiceInSeq", Config, [Rule|Opts]). ber_optional(Config) -> - test(Config, fun ber_optional/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun ber_optional/3, [ber]). ber_optional(Config, Rule, Opts) -> asn1_test_lib:compile("SOpttest", Config, [Rule|Opts]), V = {'S', {'A', 10, asn1_NOVALUE, asn1_NOVALUE}, @@ -685,21 +668,6 @@ ber_optional(Config, Rule, Opts) -> V2 = asn1_wrapper:decode('SOpttest', 'S', Bytes), V = element(2, V2). -ber_optional_keyed_list(Config) -> - test(Config, fun ber_optional_keyed_list/3, [ber, ber_bin]). -ber_optional_keyed_list(Config, Rule, Opts) -> - asn1_test_lib:compile("SOpttest", Config, [Rule, keyed_list|Opts]), - Vrecord = {'S', {'A', 10, asn1_NOVALUE, asn1_NOVALUE}, - {'B', asn1_NOVALUE, asn1_NOVALUE, asn1_NOVALUE}, - {'C', asn1_NOVALUE, 111, asn1_NOVALUE}}, - V = [{a, [{scriptKey, 10}]}, - {b, []}, - {c, [{callingPartysCategory, 111}]}], - {ok, B} = asn1_wrapper:encode('SOpttest', 'S', V), - Bytes = lists:flatten(B), - V2 = asn1_wrapper:decode('SOpttest', 'S', Bytes), - Vrecord = element(2, V2). - %% records used by test-case default -record('Def1', {bool0, bool1 = asn1_DEFAULT, @@ -734,7 +702,7 @@ value_bad_enum_test(Config) -> end. constructed(Config) -> - test(Config, fun constructed/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun constructed/3, [ber]). constructed(Config, Rule, Opts) -> asn1_test_lib:compile("Constructed", Config, [Rule|Opts]), {ok, B} = asn1_wrapper:encode('Constructed', 'S', {'S', false}), @@ -745,7 +713,7 @@ constructed(Config, Rule, Opts) -> [136, 1, 10] = lists:flatten(B2). ber_decode_error(Config) -> - test(Config, fun ber_decode_error/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun ber_decode_error/3, [ber]). ber_decode_error(Config, Rule, Opts) -> asn1_test_lib:compile("Constructed", Config, [Rule|Opts]), ber_decode_error:run(Opts). @@ -758,14 +726,14 @@ h323test(Config, Rule, Opts) -> h323test:run(Rule). per_GeneralString(Config) -> - test(Config, fun per_GeneralString/3, [per, per_bin]). + test(Config, fun per_GeneralString/3, [per]). per_GeneralString(Config, Rule, Opts) -> asn1_test_lib:compile("MULTIMEDIA-SYSTEM-CONTROL", Config, [Rule|Opts]), UI = [109, 64, 1, 57], {ok, _V} = asn1_wrapper:decode('MULTIMEDIA-SYSTEM-CONTROL', 'MultimediaSystemControlMessage', UI). -per_open_type(Config) -> test(Config, fun per_open_type/3, [per, per_bin]). +per_open_type(Config) -> test(Config, fun per_open_type/3, [per]). per_open_type(Config, Rule, Opts) -> asn1_test_lib:compile("OpenType", Config, [Rule|Opts]), {ok, _} = asn1ct:test('OpenType', 'Ot', {'Stype', 10, true}). @@ -778,24 +746,24 @@ testConstraints(Config, Rule, Opts) -> testSeqIndefinite(Config) -> - test(Config, fun testSeqIndefinite/3, [ber, ber_bin, ber_bin_v2, - {ber_bin_v2, [nif]}]). + test(Config, fun testSeqIndefinite/3, [ber]). + testSeqIndefinite(Config, Rule, Opts) -> asn1_test_lib:compile("SeqSetIndefinite", Config, [Rule|Opts]), testSeqIndefinite:main(Rule). testSetIndefinite(Config) -> - test(Config, fun testSetIndefinite/3, [ber, ber_bin, ber_bin_v2, - {ber_bin_v2, [nif]}]). + test(Config, fun testSetIndefinite/3, [ber]). + testSetIndefinite(Config, Rule, Opts) -> asn1_test_lib:compile("SeqSetIndefinite", Config, [Rule|Opts]), testSetIndefinite:main(Rule). testChoiceIndefinite(Config) -> - test(Config, fun testChoiceIndefinite/3, [ber, ber_bin, ber_bin_v2, - {ber_bin_v2, [nif]}]). + test(Config, fun testChoiceIndefinite/3, [ber]). + testChoiceIndefinite(Config, Rule, Opts) -> asn1_test_lib:compile("ChoiceIndef", Config, [Rule|Opts]), testChoiceIndefinite:main(Rule). @@ -857,7 +825,7 @@ testExport(Config) -> end. testImport(Config) -> - test(Config, fun testImport/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun testImport/3, [ber]). testImport(Config, Rule, Opts) -> {error, _} = asn1ct:compile(filename:join(?config(data_dir, Config), "ImportsFrom"), @@ -906,8 +874,7 @@ duplicate_tags(Config) -> {skip, "Runs in asn1_SUITE only"} end. -rtUI(Config) -> test(Config, fun rtUI/3, [per, per_bin, ber, - ber_bin, ber_bin_v2]). +rtUI(Config) -> test(Config, fun rtUI/3, [per,ber]). rtUI(Config, Rule, Opts) -> asn1_test_lib:compile("Prim", Config, [Rule|Opts]), {ok, _} = asn1rt:info('Prim'). @@ -923,19 +890,19 @@ testINSTANCE_OF(Config, Rule, Opts) -> testINSTANCE_OF:main(Rule). testTCAP(Config) -> - test(Config, fun testTCAP/3, - [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [nif]}]). + test(Config, fun testTCAP/3, [ber]). testTCAP(Config, Rule, Opts) -> testTCAP:compile(Config, [Rule|Opts]), testTCAP:test(Rule, Config), case Rule of - ber_bin_v2 -> testTCAP:compile_asn1config(Config, [Rule, asn1config]), - testTCAP:test_asn1config(); - _ -> ok + ber -> + testTCAP:compile_asn1config(Config, [Rule, asn1config]), + testTCAP:test_asn1config(); + _ -> ok end. testDER(Config) -> - test(Config, fun testDER/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun testDER/3, [ber]). testDER(Config, Rule, Opts) -> asn1_test_lib:compile("DERSpec", Config, [Rule, der|Opts]), testDER:test(), @@ -945,7 +912,7 @@ testDER(Config, Rule, Opts) -> testSeqSetDefaultVal:main(Rule). specialized_decodes(Config) -> - test(Config, fun specialized_decodes/3, [ber_bin_v2]). + test(Config, fun specialized_decodes/3, [ber]). specialized_decodes(Config, Rule, Opts) -> asn1_test_lib:compile_all(["PartialDecSeq.asn", "PartialDecSeq2.asn", @@ -953,13 +920,12 @@ specialized_decodes(Config, Rule, Opts) -> "PartialDecMyHTTP.asn", "MEDIA-GATEWAY-CONTROL.asn", "P-Record"], - Config, [Rule, optimize, asn1config|Opts]), + Config, [Rule, asn1config|Opts]), test_partial_incomplete_decode:test(Config), test_selective_decode:test(). special_decode_performance(Config) -> - test(Config, fun special_decode_performance/3, - [{ber_bin, [optimize]}, {ber_bin_v2, [optimize, nif]}]). + test(Config, fun special_decode_performance/3, [ber]). special_decode_performance(Config, Rule, Opts) -> Files = ["MEDIA-GATEWAY-CONTROL", "PartialDecSeq"], asn1_test_lib:compile_all(Files, Config, [Rule, asn1config|Opts]), @@ -967,19 +933,19 @@ special_decode_performance(Config, Rule, Opts) -> test_driver_load(Config) -> - test(Config, fun test_driver_load/3, [{per_bin, [optimize]}]). + test(Config, fun test_driver_load/3, [per]). test_driver_load(Config, Rule, Opts) -> asn1_test_lib:compile("P-Record", Config, [Rule|Opts]), test_driver_load:test(5). test_ParamTypeInfObj(Config) -> - asn1_test_lib:compile("IN-CS-1-Datatypes", Config, [ber_bin]). + asn1_test_lib:compile("IN-CS-1-Datatypes", Config, [ber]). test_WS_ParamClass(Config) -> - asn1_test_lib:compile("InformationFramework", Config, [ber_bin]). + asn1_test_lib:compile("InformationFramework", Config, [ber]). test_Defed_ObjectIdentifier(Config) -> - asn1_test_lib:compile("UsefulDefinitions", Config, [ber_bin]). + asn1_test_lib:compile("UsefulDefinitions", Config, [ber]). testSelectionType(Config) -> test(Config, fun testSelectionType/3). testSelectionType(Config, Rule, Opts) -> @@ -987,7 +953,7 @@ testSelectionType(Config, Rule, Opts) -> {ok, _} = testSelectionTypes:test(). testSSLspecs(Config) -> - test(Config, fun testSSLspecs/3, [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [optimize]}]). + test(Config, fun testSSLspecs/3, [ber]). testSSLspecs(Config, Rule, Opts) -> ok = testSSLspecs:compile(Config, [Rule, compact_bit_string, der|Opts]), @@ -1011,12 +977,12 @@ test_undecoded_rest(Config, Rule, Opts) -> ok = test_undecoded_rest:test([], Config), asn1_test_lib:compile("P-Record", Config, [Rule,undec_rest|Opts]), case Rule of - ber_bin_v2 -> ok; + ber -> ok; _ -> test_undecoded_rest:test(undec_rest, Config) end. test_inline(Config) -> - test(Config, fun test_inline/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun test_inline/3, [ber]). test_inline(Config, Rule, Opts) -> case code:which(asn1ct) of cover_compiled -> @@ -1029,12 +995,11 @@ test_inline(Config, Rule, Opts) -> end. testTcapsystem(Config) -> - test(Config, fun testTcapsystem/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun testTcapsystem/3, [ber]). testTcapsystem(Config, Rule, Opts) -> testTcapsystem:compile(Config, [Rule|Opts]). -testNBAPsystem(Config) -> test(Config, fun testNBAPsystem/3, - [per, per_bin, {per_bin, [optimize]}]). +testNBAPsystem(Config) -> test(Config, fun testNBAPsystem/3, [per]). testNBAPsystem(Config, Rule, Opts) -> testNBAPsystem:compile(Config, [Rule|Opts]), testNBAPsystem:test(Rule, Config). @@ -1068,20 +1033,19 @@ test_modified_x420(Config) -> testX420() -> [{timetrap,{minutes,90}}]. testX420(Config) -> - test(Config, fun testX420/3, [ber, ber_bin, ber_bin_v2]). + test(Config, fun testX420/3, [ber]). testX420(Config, Rule, Opts) -> testX420:compile(Rule, [der|Opts], Config), ok = testX420:ticket7759(Rule, Config), testX420:compile(Rule, Opts, Config). test_x691(Config) -> - test(Config, fun test_x691/3, - [per, per_bin, uper_bin, {per_bin, [optimize]}]). + test(Config, fun test_x691/3, [per, uper]). test_x691(Config, Rule, Opts) -> Files = ["P-RecordA1", "P-RecordA2", "P-RecordA3"], asn1_test_lib:compile_all(Files, Config, [Rule|Opts]), test_x691:cases(Rule, case Rule of - uper_bin -> unaligned; + uper -> unaligned; _ -> aligned end), asn1_test_lib:ticket_7708(Config, []), @@ -1092,8 +1056,7 @@ ticket_6143(Config) -> testExtensionAdditionGroup(Config) -> %% FIXME problems with automatic tags [ber_bin], [ber_bin, optimize] - test(Config, fun testExtensionAdditionGroup/3, - [per_bin, {per_bin, [optimize]}, uper_bin]). + test(Config, fun testExtensionAdditionGroup/3, [per, uper]). testExtensionAdditionGroup(Config, Rule, Opts) -> asn1_test_lib:compile("Extension-Addition-Group", Config, [Rule|Opts]), asn1_test_lib:compile_erlang("extensionAdditionGroup", Config, @@ -1182,46 +1145,17 @@ timer_compile(Config, Rule, Opts) -> asn1_test_lib:compile_all(["H235-SECURITY-MESSAGES", "H323-MESSAGES"], Config, [Rule|Opts]). -testTimer_ber(suite) -> []; testTimer_ber(Config) -> timer_compile(Config,ber,[]), testTimer:go(Config,ber). -testTimer_ber_bin(suite) -> []; -testTimer_ber_bin(Config) -> - timer_compile(Config,ber_bin,[]), - testTimer:go(Config,ber_bin). - -testTimer_ber_bin_opt(suite) -> []; -testTimer_ber_bin_opt(Config) -> - timer_compile(Config,ber_bin,[optimize]), - testTimer:go(Config,ber_bin). - -testTimer_ber_bin_opt_driver(suite) -> []; -testTimer_ber_bin_opt_driver(Config) -> - timer_compile(Config,ber_bin,[optimize,driver]), - testTimer:go(Config,ber_bin). - -testTimer_per(suite) -> []; testTimer_per(Config) -> timer_compile(Config,per,[]), testTimer:go(Config,per). -testTimer_per_bin(suite) -> []; -testTimer_per_bin(Config) -> - timer_compile(Config,per_bin,[]), - testTimer:go(Config,per_bin). - -testTimer_per_bin_opt(suite) -> []; -testTimer_per_bin_opt(Config) -> - timer_compile(Config,per_bin,[optimize]), - testTimer:go(Config,per_bin). - - -testTimer_uper_bin(suite) -> []; -testTimer_uper_bin(Config) -> - timer_compile(Config,uper_bin,[]), - {comment,_} = testTimer:go(Config,uper_bin). +testTimer_uper(Config) -> + timer_compile(Config,uper,[]), + {comment,_} = testTimer:go(Config,uper). %% Test of multiple-line comment, OTP-8043 testComment(suite) -> []; @@ -1264,11 +1198,11 @@ testName2Number(Config) -> ok. ticket_7407(Config) -> - asn1_test_lib:compile("EUTRA-extract-7407", Config, [uper_bin]), + asn1_test_lib:compile("EUTRA-extract-7407", Config, [uper]), asn1_test_lib:ticket_7407_code(true), asn1_test_lib:compile("EUTRA-extract-7407", Config, - [uper_bin, no_final_padding]), + [uper, no_final_padding]), asn1_test_lib:ticket_7407_code(false). smp(suite) -> []; @@ -1279,7 +1213,7 @@ smp(Config) -> io:format("smp starting ~p workers\n",[NumOfProcs]), Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()}, - ok = testNBAPsystem:compile(Config, [per_bin, optimize]), + ok = testNBAPsystem:compile(Config, [per]), enc_dec(NumOfProcs,Msg,2), @@ -1288,7 +1222,7 @@ smp(Config) -> {Time1,ok} = timer:tc(?MODULE,enc_dec,[NumOfProcs,Msg, N]), {Time1S,ok} = timer:tc(?MODULE,enc_dec,[1, Msg, NumOfProcs * N]), - ok = testNBAPsystem:compile(Config, [ber_bin, optimize, nif]), + ok = testNBAPsystem:compile(Config, [ber]), {Time3,ok} = timer:tc(?MODULE,enc_dec,[NumOfProcs,Msg, N]), {Time3S,ok} = timer:tc(?MODULE,enc_dec,[1, Msg, NumOfProcs * N]), @@ -1309,10 +1243,8 @@ per_performance(Config) -> file:make_dir(NifDir),file:make_dir(ErlDir), Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()}, - ok = testNBAPsystem:compile([{priv_dir,NifDir}|Config], - [per_bin, optimize]), - ok = testNBAPsystem:compile([{priv_dir,ErlDir}|Config], - [per_bin]), + ok = testNBAPsystem:compile([{priv_dir,NifDir}|Config], [per]), + ok = testNBAPsystem:compile([{priv_dir,ErlDir}|Config], [per]), Modules = ['NBAP-CommonDataTypes', 'NBAP-Constants', @@ -1350,7 +1282,7 @@ per_performance(Config) -> ber_performance(Config) -> Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()}, - ok = testNBAPsystem:compile(Config, [ber_bin, optimize, nif]), + ok = testNBAPsystem:compile(Config, [ber]), BerFun = fun() -> @@ -1524,7 +1456,7 @@ pforeach(_Fun,[],[]) -> -record('Iu-ReleaseCommand',{first,second}). ticket7904(Config) -> - asn1_test_lib:compile("RANAPextract1", Config, [per_bin, optimize]), + asn1_test_lib:compile("RANAPextract1", Config, [per]), Val1 = #'InitiatingMessage'{procedureCode=1, criticality=ignore, diff --git a/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn b/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn new file mode 100644 index 0000000000..1824e1fa5a --- /dev/null +++ b/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn @@ -0,0 +1,19 @@ +MultipleLevels DEFINITIONS AUTOMATIC TAGS ::= + +BEGIN + +Top ::= SEQUENCE { + country CountryName, + region Name +} + +CountryName ::= CountryName0 + +CountryName0 ::= Name + +Name ::= CHOICE { + short PrintableString (SIZE (0..10)), + long PrintableString +} + +END diff --git a/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config b/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config index 19fa3c990e..d388f6cd02 100644 --- a/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config +++ b/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config @@ -17,6 +17,6 @@ {decode_D_incomplete,['D',[{a,undecoded}]]}, {decode_F_fb_exclusive2,['F',[{fb,[{b,parts},{d,[{da,parts}]}]}]]}, {decode_F_fb_exclusive3,['F',[{fb,[{b,parts},{d,[{da,parts},{dc,[{dcc,undecoded}]}]}]}]]}]}}. {module_name,'Seq.asn1'}. -{compile_options,[ber_bin,optimize,debug_info]}. +{compile_options,[ber,debug_info]}. {multifile_compile,['M1.asn','M2.asn']}. diff --git a/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1 b/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1 index d287840f30..7cb47e9792 100644 --- a/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1 +++ b/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1 @@ -55,6 +55,19 @@ BS1024 ::= BIT STRING (SIZE (1024)) OsExpCon ::= [60] EXPLICIT OCTET STRING OsExpPri ::= [PRIVATE 61] EXPLICIT OCTET STRING OsExpApp ::= [APPLICATION 62] EXPLICIT OCTET STRING + OsFrag ::= OCTET STRING (SIZE (0..100000)) + FixedOs65536 ::= OCTET STRING (SIZE (65536)) + FixedOs65537 ::= OCTET STRING (SIZE (65537)) + + OsAlignment ::= SEQUENCE { + b1 BOOLEAN, + s1 Os, + b2 BOOLEAN, + s2 OsFrag, + b3 BOOLEAN, + s3 FixedOs65536, + i INTEGER (0..63) + } Ns ::= NumericString NsCon ::= [70] NumericString diff --git a/lib/asn1/test/asn1_SUITE_data/testobj.erl b/lib/asn1/test/asn1_SUITE_data/testobj.erl index be7ceee7d1..80942f7e38 100644 --- a/lib/asn1/test/asn1_SUITE_data/testobj.erl +++ b/lib/asn1/test/asn1_SUITE_data/testobj.erl @@ -1420,24 +1420,7 @@ wrapper_encode(Module,Type,Value) -> Error end. -wrapper_decode(Module,Type,Bytes) -> - case Module:encoding_rule() of - ber -> - asn1rt:decode(Module,Type,Bytes); - ber_bin when binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - ber_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - ber_bin_v2 when binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - ber_bin_v2 -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - per -> - asn1rt:decode(Module,Type,Bytes); - per_bin when binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - per_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - uper_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)) - end. +wrapper_decode(Module, Type, Bytes) when is_binary(Bytes) -> + asn1rt:decode(Module, Type, Bytes); +wrapper_decode(Module, Type, Bytes) when is_list(Bytes) -> + asn1rt:decode(Module, Type, list_to_binary(Bytes)). diff --git a/lib/asn1/test/asn1_app_test.erl b/lib/asn1/test/asn1_app_test.erl index 2c31c3259d..9dbe1b50e0 100644 --- a/lib/asn1/test/asn1_app_test.erl +++ b/lib/asn1/test/asn1_app_test.erl @@ -138,7 +138,8 @@ check_asn1ct_modules(Extra) -> asn1ct_name,asn1ct_constructed_per,asn1ct_constructed_ber, asn1ct_gen_ber,asn1ct_constructed_ber_bin_v2, asn1ct_gen_ber_bin_v2,asn1ct_value, - asn1ct_tok,asn1ct_parser2,asn1ct_table], + asn1ct_tok,asn1ct_parser2,asn1ct_table, + asn1ct_imm], case Extra -- ASN1CTMods of [] -> ok; diff --git a/lib/asn1/test/asn1_test_lib.erl b/lib/asn1/test/asn1_test_lib.erl index 96c04a9436..fda635d0eb 100644 --- a/lib/asn1/test/asn1_test_lib.erl +++ b/lib/asn1/test/asn1_test_lib.erl @@ -87,14 +87,14 @@ ticket_7407_compile(Config,Option) -> ?line OutDir = ?config(priv_dir,Config), ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-7407", - [uper_bin, {outdir,OutDir}]++Option). + [uper, {outdir,OutDir}]++Option). ticket_7708(Config,Option) -> ?line DataDir = ?config(data_dir,Config), ?line OutDir = ?config(priv_dir,Config), ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55", - [uper_bin, {outdir,OutDir}]++Option). + [uper, {outdir,OutDir}]++Option). ticket_7407_code(FinalPadding) -> @@ -154,7 +154,7 @@ ticket_7678(Config, Option) -> ?line OutDir = ?config(priv_dir,Config), ?line ok = asn1ct:compile(DataDir ++ "UPERDefault", - [uper_bin, {outdir,OutDir}]++Option), + [uper, {outdir,OutDir}]++Option), ?line Val = 'UPERDefault':seq(), ?line {ok,<<0,6,0>>} = 'UPERDefault':encode('Seq',Val), @@ -167,12 +167,12 @@ ticket_7763(Config) -> ?line OutDir = ?config(priv_dir,Config), ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55", - [uper_bin, {outdir,OutDir}]), + [uper, {outdir,OutDir}]), Val = {'Seq',15,lists:duplicate(8,0),[0],lists:duplicate(28,0),15,true}, ?line {ok,Bin} = 'EUTRA-extract-55':encode('Seq',Val), ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55", - [uper_bin,compact_bit_string,{outdir,OutDir}]), + [uper,compact_bit_string,{outdir,OutDir}]), CompactVal = {'Seq',15,{0,<<0>>},{7,<<0>>},{4,<<0,0,0,0>>},15,true}, {ok,CompactBin} = 'EUTRA-extract-55':encode('Seq',CompactVal), diff --git a/lib/asn1/test/asn1_wrapper.erl b/lib/asn1/test/asn1_wrapper.erl index d515b99ac2..e764d8b4ca 100644 --- a/lib/asn1/test/asn1_wrapper.erl +++ b/lib/asn1/test/asn1_wrapper.erl @@ -34,41 +34,16 @@ encode(Module,Type,Value) -> Error end. -decode(Module,Type,Bytes) -> - case Module:encoding_rule() of - ber -> - asn1rt:decode(Module,Type,Bytes); - ber_bin when is_binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - ber_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - ber_bin_v2 when is_binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - ber_bin_v2 -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - per -> - asn1rt:decode(Module,Type,Bytes); - per_bin when is_binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - per_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)); - uper_bin when is_binary(Bytes) -> - asn1rt:decode(Module,Type,Bytes); - uper_bin -> - asn1rt:decode(Module,Type,list_to_binary(Bytes)) - end. +decode(Module, Type, Bytes) when is_binary(Bytes) -> + asn1rt:decode(Module, Type, Bytes); +decode(Module, Type, Bytes) when is_list(Bytes) -> + asn1rt:decode(Module, Type, list_to_binary(Bytes)). erule(ber) -> ber; -erule(ber_bin) -> - ber; -erule(ber_bin_v2) -> - ber; erule(per) -> per; -erule(per_bin) -> - per; -erule(uper_bin) -> +erule(uper) -> per. diff --git a/lib/asn1/test/h323test.erl b/lib/asn1/test/h323test.erl index b7a7d6e4df..426ae16994 100644 --- a/lib/asn1/test/h323test.erl +++ b/lib/asn1/test/h323test.erl @@ -22,7 +22,6 @@ -export([run/1]). -include_lib("test_server/include/test_server.hrl"). -run(per_bin) -> run(); run(per) -> run(); run(_Rules) -> ok. diff --git a/lib/asn1/test/testChoiceIndefinite.erl b/lib/asn1/test/testChoiceIndefinite.erl index 630efcf27a..b5832c985a 100644 --- a/lib/asn1/test/testChoiceIndefinite.erl +++ b/lib/asn1/test/testChoiceIndefinite.erl @@ -23,12 +23,7 @@ -include_lib("test_server/include/test_server.hrl"). -main(per_bin) -> ok; main(per) -> ok; -main(ber_bin_v2) -> - main(ber); -main(ber_bin) -> - main(ber); main(ber) -> %% Test case related to OTP-4358 %% normal encoding diff --git a/lib/asn1/test/testCompactBitString.erl b/lib/asn1/test/testCompactBitString.erl index 9563a31bf3..db102a3bda 100644 --- a/lib/asn1/test/testCompactBitString.erl +++ b/lib/asn1/test/testCompactBitString.erl @@ -233,7 +233,7 @@ compact_bit_string(Rules) -> ok. -ticket_7734(per_bin) -> +ticket_7734(per) -> ?line BS = {0,list_to_binary(lists:duplicate(128,0))}, ?line {ok,BSEnc} = asn1_wrapper:encode('PrimStrings','BS1024',BS), ?line {ok,BS} = asn1_wrapper:decode('PrimStrings','BS1024',BSEnc). @@ -251,7 +251,7 @@ bit_string_unnamed(Rules) -> lists:flatten(Bytes1)) end. -otp_4869(per_bin) -> +otp_4869(per) -> ?line Val1={'IP',[0],{0,<<62,235,90,50,0,0,0,0,0,0,0,0,0,0,0,0>>},asn1_NOVALUE}, ?line Val2 = {'IP',[0],[0,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,1,1,0,1,0,0,0,1,1,0,0,1,0] ++ lists:duplicate(128 - 32,0),asn1_NOVALUE}, diff --git a/lib/asn1/test/testEnumExt.erl b/lib/asn1/test/testEnumExt.erl index c97116413a..bb975a1d13 100644 --- a/lib/asn1/test/testEnumExt.erl +++ b/lib/asn1/test/testEnumExt.erl @@ -23,8 +23,8 @@ -include_lib("test_server/include/test_server.hrl"). -main(Rules) when Rules == per; Rules == per_bin; Rules == uper_bin -> - io:format("main(~p)~n",[Rules]), +main(Rule) when Rule =:= per; Rule =:= uper -> + io:format("main(~p)~n",[Rule]), B32=[32],B64=[64], %% ENUMERATED with extensionmark (value is in root set) ?line {ok,B32} = asn1_wrapper:encode('EnumExt','Ext',red), @@ -42,10 +42,6 @@ main(Rules) when Rules == per; Rules == per_bin; Rules == uper_bin -> ?line {ok,red} = asn1_wrapper:decode('EnumExt','Noext',B64), ok; -main(ber_bin_v2) -> - main(ber); -main(ber_bin) -> - main(ber); main(ber) -> io:format("main(ber)~n",[]), %% ENUMERATED with extensionmark (value is in root set) diff --git a/lib/asn1/test/testINSTANCE_OF.erl b/lib/asn1/test/testINSTANCE_OF.erl index 5986a00ec5..ce411beb92 100644 --- a/lib/asn1/test/testINSTANCE_OF.erl +++ b/lib/asn1/test/testINSTANCE_OF.erl @@ -26,7 +26,7 @@ main(Erule) -> ?line {ok,Integer} = asn1_wrapper:encode('INSTANCEOF','Int',3), - Int = wrap(Erule,Integer), + Int = list_to_binary(Integer), ValotherName = {otherName,{'INSTANCE OF',{2,4},Int}}, VallastName1 = {lastName,{'GeneralName_lastName',{2,4},12}}, VallastName2 = {lastName,{'GeneralName_lastName',{2,3,4}, @@ -61,18 +61,3 @@ test_encdec(_Erule,{lastName,{'GeneralName_lastName',{2,3,4}, ok; test_encdec(Erule,Res) -> {error,{Erule,Res}}. - -wrap(ber,Int) when is_list(Int) -> - binary_to_list(list_to_binary(Int)); -wrap(per,Int) when is_list(Int) -> - binary_to_list(list_to_binary(Int)); -wrap(ber_bin,Int) when is_list(Int) -> - list_to_binary(Int); -wrap(ber_bin_v2,Int) when is_list(Int) -> - list_to_binary(Int); -wrap(per_bin,Int) when is_list(Int) -> - list_to_binary(Int); -wrap(uper_bin,Int) when is_list(Int) -> - list_to_binary(Int); -wrap(_,Int) -> - Int. diff --git a/lib/asn1/test/testInfObjectClass.erl b/lib/asn1/test/testInfObjectClass.erl index e639066246..98408502c6 100644 --- a/lib/asn1/test/testInfObjectClass.erl +++ b/lib/asn1/test/testInfObjectClass.erl @@ -37,15 +37,12 @@ main(Rule) -> {component,'ArgumentType'}, {value,_},_}}} = asn1_wrapper:encode('InfClass','Seq', {'Seq',12,13,1}), - Bytes2 = - if - Rule==per;Rule==per_bin -> - [1,12,1,11,1,1]; - Rule == uper_bin -> - <<1,12,1,11,1,1>>; - true -> - [48,9,2,1,12,2,1,11,2,1,1] - end, + Bytes2 = case Rule of + ber -> + <<48,9,2,1,12,2,1,11,2,1,1>>; + _ -> + <<1,12,1,11,1,1>> + end, ?line {error,{asn1,{'Type not compatible with table constraint', {{component,_}, {value,_B},_}}}} = diff --git a/lib/asn1/test/testMergeCompile.erl b/lib/asn1/test/testMergeCompile.erl index 31aa3518f6..d63df28c31 100644 --- a/lib/asn1/test/testMergeCompile.erl +++ b/lib/asn1/test/testMergeCompile.erl @@ -43,17 +43,11 @@ main(Erule) -> ?line EncVal = case Erule of per -> - [1,100]; - per_bin -> <<1,100>>; - uper_bin -> + uper -> <<1,100>>; ber -> - [2,1,1]; - ber_bin -> - <<2,1,1>>; - ber_bin_v2 -> - <<2,1,1>> + [2,1,1] end, ?line PEVal2 = [{dummy,1,ignore,EncVal},{dummy,2,reject,EncVal}], ?line Val2 = @@ -76,7 +70,7 @@ main(Erule) -> mvrasn(Erule) -> case Erule of - Ber when Ber == ber;Ber == ber_bin -> + ber -> ?line ok = test(isd), ?line ok = test(isd2), ?line ok = test(dsd), diff --git a/lib/asn1/test/testMultipleLevels.erl b/lib/asn1/test/testMultipleLevels.erl new file mode 100644 index 0000000000..ff6d023440 --- /dev/null +++ b/lib/asn1/test/testMultipleLevels.erl @@ -0,0 +1,27 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +-module(testMultipleLevels). +-export([main/1]). + +main(_) -> + Data = {'Top',{short,"abc"},{long,"a long string follows here"}}, + {ok,B} = 'MultipleLevels':encode('Top', Data), + {ok,Data} = 'MultipleLevels':decode('Top', iolist_to_binary(B)). diff --git a/lib/asn1/test/testParameterizedInfObj.erl b/lib/asn1/test/testParameterizedInfObj.erl index 68faf08a61..6f53595132 100644 --- a/lib/asn1/test/testParameterizedInfObj.erl +++ b/lib/asn1/test/testParameterizedInfObj.erl @@ -98,7 +98,7 @@ ranap(_Erule) -> ok. -open_type(uper_bin,Val) when is_list(Val) -> +open_type(uper,Val) when is_list(Val) -> list_to_binary(Val); open_type(_,Val) -> Val. diff --git a/lib/asn1/test/testPrimStrings.erl b/lib/asn1/test/testPrimStrings.erl index b1c5172b95..9a640a2cb1 100644 --- a/lib/asn1/test/testPrimStrings.erl +++ b/lib/asn1/test/testPrimStrings.erl @@ -338,69 +338,24 @@ octet_string(Rules) -> ok end, + roundtrip('Os', [47,23,99,255,1]), + roundtrip('OsCon', [47,23,99,255,1]), + roundtrip('OsPri', [47,23,99,255,1]), + roundtrip('OsApp', [47,23,99,255,1]), - - ?line {ok,Bytes4} = - asn1_wrapper:encode('PrimStrings','Os',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes4)), - - ?line {ok,Bytes5} = - asn1_wrapper:encode('PrimStrings','OsCon',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsCon',lists:flatten(Bytes5)), - - ?line {ok,Bytes6} = - asn1_wrapper:encode('PrimStrings','OsPri',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsPri',lists:flatten(Bytes6)), - - ?line {ok,Bytes7} = - asn1_wrapper:encode('PrimStrings','OsApp',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsApp',lists:flatten(Bytes7)), - - ?line {ok,Bytes8} = - asn1_wrapper:encode('PrimStrings','OsExpCon',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpCon',lists:flatten(Bytes8)), - - ?line {ok,Bytes9} = - asn1_wrapper:encode('PrimStrings','OsExpPri',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpPri',lists:flatten(Bytes9)), - - ?line {ok,Bytes10} = - asn1_wrapper:encode('PrimStrings','OsExpApp',[47,23,99,255,1]), - ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes10)), - - ?line {ok,Bytes11} = - asn1_wrapper:encode('PrimStrings','Os',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes11)), - - ?line {ok,Bytes12} = - asn1_wrapper:encode('PrimStrings','OsApp',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','OsApp',lists:flatten(Bytes12)), - - ?line {ok,Bytes13} = - asn1_wrapper:encode('PrimStrings','OsExpApp',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes13)), - - - - - + roundtrip('OsExpCon', [47,23,99,255,1]), + roundtrip('OsExpPri', [47,23,99,255,1]), + roundtrip('OsExpApp', [47,23,99,255,1]), + roundtrip('Os', []), + roundtrip('OsApp', []), + roundtrip('OsExpApp',[]), OsR = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", - ?line {ok,Bytes21} = - asn1_wrapper:encode('PrimStrings','Os',OsR), - ?line {ok,Os1} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes21)), - ?line Os1 = OsR, - ?line {ok,Bytes22} = - asn1_wrapper:encode('PrimStrings','OsCon',OsR), - ?line {ok,Os2} = asn1_wrapper:decode('PrimStrings','OsCon',lists:flatten(Bytes22)), - ?line Os2 = OsR, - ?line {ok,Bytes23} = - asn1_wrapper:encode('PrimStrings','OsExpApp',OsR), - ?line {ok,Os3} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes23)), - ?line Os3 = OsR, - + roundtrip('Os', OsR), + roundtrip('OsCon', OsR), + roundtrip('OsExpApp', OsR), ?line case asn1_wrapper:erule(Rules) of @@ -416,21 +371,85 @@ octet_string(Rules) -> ok end, - + fragmented_octet_string(Rules), ok. +fragmented_octet_string(Erules) -> + K16 = 1 bsl 14, + K32 = K16 + K16, + K48 = K32 + K16, + K64 = K48 + K16, + Lens = [0,1,14,15,16,17,127,128, + K16-1,K16,K16+1,K16+(1 bsl 7)-1,K16+(1 bsl 7),K16+(1 bsl 7)+1, + K32-1,K32,K32+1,K32+(1 bsl 7)-1,K32+(1 bsl 7),K32+(1 bsl 7)+1, + K48-1,K48,K48+1,K48+(1 bsl 7)-1,K48+(1 bsl 7),K48+(1 bsl 7)+1, + K64-1,K64,K64+1,K64+(1 bsl 7)-1,K64+(1 bsl 7),K64+(1 bsl 7)+1, + K64+K16-1,K64+K16,K64+K16+1], + Types = ['Os','OsFrag'], + [fragmented_octet_string(Erules, Types, L) || L <- Lens], + fragmented_octet_string(Erules, ['FixedOs65536'], 65536), + fragmented_octet_string(Erules, ['FixedOs65537'], 65537), + + %% Make sure that octet alignment works. + roundtrip('OsAlignment', + {'OsAlignment',false,make_value(70000),true,make_value(66666), + false,make_value(65536),42}), + roundtrip('OsAlignment', + {'OsAlignment',false,make_value(0),true,make_value(0), + false,make_value(65536),42}), + ok. + +fragmented_octet_string(Erules, Types, L) -> + Value = make_value(L), + [begin + Encoded = enc_frag(Erules, Type, Value), + {ok,Value} = 'PrimStrings':decode(Type, Encoded) + end || Type <- Types], + ok. +enc_frag(Erules, Type, Value) -> + {ok,Encoded} = 'PrimStrings':encode(Type, Value), + case Erules of + ber -> + Encoded; + _ -> + %% Validate encoding with our own encoder. + Encoded = enc_frag_1(<<>>, list_to_binary(Value)) + end. + +enc_frag_1(Res, Bin0) -> + K16 = 1 bsl 14, + Sz = byte_size(Bin0), + if + Sz >= K16 -> + F = min(Sz div K16, 4), + FragSize = F * K16, + <<Frag:FragSize/binary-unit:8,Bin/binary>> = Bin0, + enc_frag_1(<<Res/binary,3:2,F:6,Frag/binary>>, Bin); + Sz >= 128 -> + <<Res/binary,1:1,0:1,Sz:14,Bin0/binary>>; + true -> + <<Res/binary,0:1,Sz:7,Bin0/binary>> + end. + +make_value(L) -> + make_value(L, 0, []). + +make_value(0, _, Acc) -> + Acc; +make_value(N, Byte, Acc) when Byte =< 255 -> + make_value(N-1, Byte+7, [Byte|Acc]); +make_value(N, Byte, Acc) -> + make_value(N, Byte band 16#FF, Acc). - numeric_string(Rules) -> %%========================================================== %% Ns ::= NumericString %%========================================================== - ?line {ok,BytesNs2} = asn1_wrapper:encode('PrimStrings','Ns',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ns',lists:flatten(BytesNs2)), + roundtrip('Ns', []), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -455,10 +474,7 @@ numeric_string(Rules) -> %% NsCon ::= [70] NumericString %%========================================================== - ?line {ok,BytesNs12} = asn1_wrapper:encode('PrimStrings','NsCon',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','NsCon',lists:flatten(BytesNs12)), - - + roundtrip('NsCon', []), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -482,10 +498,7 @@ numeric_string(Rules) -> %% NsExpCon ::= [71] EXPLICIT NumericString %%========================================================== - ?line {ok,BytesNs22} = asn1_wrapper:encode('PrimStrings','NsExpCon',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','NsExpCon',lists:flatten(BytesNs22)), - - + roundtrip('NsExpCon', []), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -507,9 +520,6 @@ numeric_string(Rules) -> ok. - - - other_strings(_Rules) -> @@ -517,49 +527,27 @@ other_strings(_Rules) -> %% Ps ::= PrintableString %%========================================================== - ?line {ok,BytesPs1} = asn1_wrapper:encode('PrimStrings','Ps',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Ps',lists:flatten(BytesPs1)), - - ?line {ok,BytesPs2} = asn1_wrapper:encode('PrimStrings','Ps',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ps',lists:flatten(BytesPs2)), - + roundtrip('Ps', [47,23,99,75,47]), + roundtrip('Ps', []), %%========================================================== %% Vis ::= VisibleString %%========================================================== - ?line {ok,BytesVis1} = asn1_wrapper:encode('PrimStrings','Vis',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Vis',lists:flatten(BytesVis1)), - - ?line {ok,BytesVis2} = asn1_wrapper:encode('PrimStrings','Vis',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Vis',lists:flatten(BytesVis2)), - + roundtrip('Vis', [47,23,99,75,47]), + roundtrip('Vis', []), %%========================================================== %% IA5 ::= IA5String %%========================================================== - ?line {ok,BytesIA51} = asn1_wrapper:encode('PrimStrings','IA5',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA51)), - - ?line {ok,BytesIA52} = asn1_wrapper:encode('PrimStrings','IA5',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA52)), + roundtrip('IA5', [47,23,99,75,47]), + roundtrip('IA5', []), - IA5_1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", - - ?line {ok,BytesIA53} = asn1_wrapper:encode('PrimStrings','IA5',IA5_1), - ?line {ok,IA5_1r} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA53)), - ?line IA5_1 = IA5_1r, - - - - + roundtrip('IA5', IA5_1), ok. @@ -568,94 +556,60 @@ more_strings(_Rules) -> %% Ts ::= TeletexString %%========================================================== - ?line {ok,BytesTs1} = asn1_wrapper:encode('PrimStrings','Ts',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Ts',lists:flatten(BytesTs1)), - - ?line {ok,BytesTs2} = asn1_wrapper:encode('PrimStrings','Ts',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ts',lists:flatten(BytesTs2)), - + roundtrip('Ts', [47,23,99,75,47]), + roundtrip('Ts', []), %%========================================================== %% Vxs ::= VideotexString %%========================================================== - ?line {ok,BytesVxs1} = asn1_wrapper:encode('PrimStrings','Vxs',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Vxs',lists:flatten(BytesVxs1)), - - ?line {ok,BytesVxs2} = asn1_wrapper:encode('PrimStrings','Vxs',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Vxs',lists:flatten(BytesVxs2)), - + roundtrip('Vxs', [47,23,99,75,47]), + roundtrip('Vxs', []), %%========================================================== %% Grs ::= GraphicString %%========================================================== - ?line {ok,BytesGrs1} = asn1_wrapper:encode('PrimStrings','Grs',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Grs',lists:flatten(BytesGrs1)), - - ?line {ok,BytesGrs2} = asn1_wrapper:encode('PrimStrings','Grs',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Grs',lists:flatten(BytesGrs2)), + roundtrip('Grs',[47,23,99,75,47]), + roundtrip('Grs', []), %%========================================================== %% ODesc ::= ObjectDescriptor, test case for OTP-4161 %%========================================================== - ?line {ok,BytesODesc1} = asn1_wrapper:encode('PrimStrings','ODesc',[79,98,106,101,99,116,68,101,115,99,114,105,112,116,111,114]), - ?line {ok,[79,98,106,101,99,116,68,101,115,99,114,105,112,116,111,114]} = - asn1_wrapper:decode('PrimStrings','ODesc',lists:flatten(BytesODesc1)), - - ?line {ok,BytesODesc2} = asn1_wrapper:encode('PrimStrings','ODesc',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','ODesc',lists:flatten(BytesODesc2)), + roundtrip('ODesc', [79,98,106,101,99,116,68,101,115,99,114, + 105,112,116,111,114]), + roundtrip('ODesc', []), %%========================================================== %% Ges ::= GeneralString %%========================================================== - ?line {ok,BytesGes1} = asn1_wrapper:encode('PrimStrings','Ges',[47,23,99,75,47]), - ?line {ok,[47,23,99,75,47]} = - asn1_wrapper:decode('PrimStrings','Ges',lists:flatten(BytesGes1)), - - ?line {ok,BytesGes2} = asn1_wrapper:encode('PrimStrings','Ges',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ges',lists:flatten(BytesGes2)), - - ok. + roundtrip('Ges', [47,23,99,75,47]), + roundtrip('Ges', []), + ok. universal_string(Rules) -> - %%========================================================== %% Us ::= UniversalString %%========================================================== - ?line {ok,Bytes1} = - asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,47},{0,0,55,66}]), - ?line {ok,[{47,23,99,47},{0,0,55,66}]} = - asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes1)), + roundtrip('Us', [{47,23,99,47},{0,0,55,66}]), ?line {ok,Bytes2} = asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,255},{0,0,0,201}]), ?line {ok,[{47,23,99,255},201]} = asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes2)), - ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','Us',"Universal String"), - ?line {ok,"Universal String"} = - asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes3)), - - ?line {ok,Bytes4} = asn1_wrapper:encode('PrimStrings','Us',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes4)), - - ?line {ok,Bytes5} = asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,47}]), - ?line {ok,[{47,23,99,47}]} = - asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes5)), - + roundtrip('Us', "Universal String"), + roundtrip('Us', []), + roundtrip('Us', [{47,23,99,47}]), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -670,32 +624,22 @@ universal_string(Rules) -> Us1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", - ?line {ok,Bytes15} = asn1_wrapper:encode('PrimStrings','IA5',Us1), - ?line {ok,Us1r} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(Bytes15)), - ?line Us1 = Us1r, - + roundtrip('IA5', Us1), %%========================================================== %% UsCon ::= [70] UniversalString %%========================================================== - ?line {ok,Bytes11} = - asn1_wrapper:encode('PrimStrings','UsCon',[{47,23,99,255},{0,0,2,201}]), - ?line {ok,[{47,23,99,255},{0,0,2,201}]} = - asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes11)), + roundtrip('UsCon', [{47,23,99,255},{0,0,2,201}]), ?line {ok,Bytes12} = asn1_wrapper:encode('PrimStrings','UsCon',[{47,23,99,255},{0,0,0,201}]), ?line {ok,[{47,23,99,255},201]} = asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes12)), - ?line {ok,Bytes13} = asn1_wrapper:encode('PrimStrings','UsCon',"Universal String"), - ?line {ok,"Universal String"} = - asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes13)), - - ?line {ok,Bytes14} = asn1_wrapper:encode('PrimStrings','UsCon',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes14)), + roundtrip('UsCon', "Universal String"), + roundtrip('UsCon', []), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -712,25 +656,15 @@ universal_string(Rules) -> %% UsExpCon ::= [71] EXPLICIT UniversalString %%========================================================== - ?line {ok,Bytes21} = - asn1_wrapper:encode('PrimStrings','UsExpCon',[{47,23,99,255},{0,0,2,201}]), - ?line {ok,[{47,23,99,255},{0,0,2,201}]} = - asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes21)), + roundtrip('UsExpCon', [{47,23,99,255},{0,0,2,201}]), ?line {ok,Bytes22} = asn1_wrapper:encode('PrimStrings','UsExpCon',[{47,23,99,255},{0,0,0,201}]), ?line {ok,[{47,23,99,255},201]} = asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes22)), - ?line {ok,Bytes23} = - asn1_wrapper:encode('PrimStrings','UsExpCon',"Universal String"), - ?line {ok,"Universal String"} = - asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes23)), - - ?line {ok,Bytes24} = - asn1_wrapper:encode('PrimStrings','UsExpCon',[]), - ?line {ok,[]} = - asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes24)), + roundtrip('UsExpCon', "Universal String"), + roundtrip('UsExpCon', []), ?line case asn1_wrapper:erule(Rules) of ber -> @@ -740,12 +674,8 @@ universal_string(Rules) -> asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten([16#BF,16#47,16,60,16#80,28,4,47,23,99,255,28,4,0,0,2,201,0,0])); _ -> ok end, - - -ok. - - + ok. bmp_string(_Rules) -> @@ -754,29 +684,18 @@ bmp_string(_Rules) -> %% BMP ::= BMPString %%========================================================== - ?line {ok,Bytes1} = - asn1_wrapper:encode('PrimStrings','BMP',[{0,0,99,48},{0,0,2,201}]), - ?line {ok,[{0,0,99,48},{0,0,2,201}]} = - asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes1)), + roundtrip('BMP', [{0,0,99,48},{0,0,2,201}]), ?line {ok,Bytes2} = asn1_wrapper:encode('PrimStrings','BMP',[{0,0,0,48},{0,0,2,201}]), ?line {ok,[48,{0,0,2,201}]} = asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes2)), - - ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','BMP',"BMP String"), - ?line {ok,"BMP String"} = - asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes3)), - - ?line {ok,Bytes4} = asn1_wrapper:encode('PrimStrings','BMP',[]), - ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes4)), + roundtrip('BMP', "BMP String"), + roundtrip('BMP', []), BMP1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", - ?line {ok,Bytes5} = asn1_wrapper:encode('PrimStrings','BMP',BMP1), - ?line {ok,BMP1r} = asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes5)), - ?line BMP1 = BMP1r, - + roundtrip('BMP', BMP1), ok. @@ -790,35 +709,17 @@ times(_Rules) -> %% Gt ::= GeneralizedTime %%========================================================== - ?line {ok,Bytes1} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2"), - ?line {ok,"19970923110723.2"} = - asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes1)), + roundtrip('Gt', "19970923110723.2"), + roundtrip('Gt', "19970923110723.2Z"), + roundtrip('Gt', "19970923110723.2-0500"), - ?line {ok,Bytes2} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2Z"), - ?line {ok,"19970923110723.2Z"} = - asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes2)), - - ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2-0500"), - ?line {ok,"19970923110723.2-0500"} = - asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes3)), - - - - - - %%========================================================== %% UTC ::= UTCTime %%========================================================== - ?line {ok,Bytes11} = asn1_wrapper:encode('PrimStrings','UTC',"9709211107Z"), - ?line {ok,"9709211107Z"} = - asn1_wrapper:decode('PrimStrings','UTC',lists:flatten(Bytes11)), - - ?line {ok,Bytes12} = asn1_wrapper:encode('PrimStrings','UTC',"9709211107-0500"), - ?line {ok,"9709211107-0500"} = - asn1_wrapper:decode('PrimStrings','UTC',lists:flatten(Bytes12)), + roundtrip('UTC', "9709211107Z"), + roundtrip('UTC', "9709211107-0500"), ok. @@ -917,3 +818,8 @@ wrapper_utf8_binary_to_list(L) when is_list(L) -> asn1rt:utf8_binary_to_list(list_to_binary(L)); wrapper_utf8_binary_to_list(B) -> asn1rt:utf8_binary_to_list(B). + +roundtrip(Type, Value) -> + {ok,Encoded} = 'PrimStrings':encode(Type, Value), + {ok,Value} = 'PrimStrings':decode(Type, Encoded), + ok. diff --git a/lib/asn1/test/testSSLspecs.erl b/lib/asn1/test/testSSLspecs.erl index 51ef134e5f..45c5da50f0 100644 --- a/lib/asn1/test/testSSLspecs.erl +++ b/lib/asn1/test/testSSLspecs.erl @@ -42,11 +42,11 @@ compile(Config, Options) -> asn1_test_lib:compile_all(["PKIX1Explicit93", "PKIX1Implicit93"], Config, NewOptions). -compile_inline(Config, Rule) when Rule == ber_bin; Rule == ber_bin_v2 -> +compile_inline(Config, ber=Rule) -> DataDir = ?config(data_dir, Config), CaseDir = ?config(case_dir, Config), Options = [{i, CaseDir}, {i, DataDir}, Rule, - der, compact_bit_string, optimize, asn1config, inline], + der, compact_bit_string, asn1config, inline], ok = remove_db_file_inline(CaseDir), asn1_test_lib:compile("OTP-PKIX.set.asn", Config, Options); compile_inline(_Config, _Rule) -> @@ -73,7 +73,7 @@ remove_db_file_inline(Dir) -> ?line ok = remove_db_file(Dir ++ "PKIX1Explicit88.asn1db"), ?line ok = remove_db_file(Dir ++ "PKIX1Implicit88.asn1db"). -run(BER) when BER==ber_bin;BER==ber_bin_v2 -> +run(ber) -> run1(1); run(_) -> ok. @@ -100,20 +100,20 @@ transform1(ATAV) -> ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('AttributeTypeAndValue', ATAV), ?line {ok, _ATAVDec} = 'SSL-PKIX':decode('AttributeTypeAndValue', - list_to_binary(ATAVEnc)). + ATAVEnc). transform2(ATAV) -> ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('AttributeTypeAndValue', ATAV), ?line {ok, _ATAVDec} = 'PKIX1Explicit88':decode('AttributeTypeAndValue', - list_to_binary(ATAVEnc)). + ATAVEnc). transform4(ATAV) -> ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('Attribute', ATAV), ?line {ok, _ATAVDec} = 'PKIX1Explicit88':decode('Attribute', - list_to_binary(ATAVEnc)). + ATAVEnc). ex(1) -> @@ -146,7 +146,7 @@ ex(7) -> {1,2,840,113549,1,9,1}, [[19,5,111,116,112,67,65]]}. -run_inline(Rule) when Rule==ber_bin;Rule==ber_bin_v2 -> +run_inline(ber) -> Cert = cert(), ?line {ok,{'CertificatePKIX1Explicit88',{Type,UnDec},_,_}} = 'OTP-PKIX':decode_TBSCert_exclusive(Cert), ?line {ok,_} = 'OTP-PKIX':decode_part(Type,UnDec), diff --git a/lib/asn1/test/testSeqIndefinite.erl b/lib/asn1/test/testSeqIndefinite.erl index 25742474bb..c7b8aba523 100644 --- a/lib/asn1/test/testSeqIndefinite.erl +++ b/lib/asn1/test/testSeqIndefinite.erl @@ -23,13 +23,7 @@ -include_lib("test_server/include/test_server.hrl"). - -main(per_bin) -> ok; main(per) -> ok; -main(ber_bin_v2) -> - main(ber); -main(ber_bin) -> - main(ber); main(ber) -> %% normal encoding diff --git a/lib/asn1/test/testSeqOf.erl b/lib/asn1/test/testSeqOf.erl index 0c0bbc3e66..1aa1eab26d 100644 --- a/lib/asn1/test/testSeqOf.erl +++ b/lib/asn1/test/testSeqOf.erl @@ -198,19 +198,10 @@ main(Rules) -> ?line {ok,Bytes51} = asn1_wrapper:encode('SeqOf','SeqEmp',#'SeqEmp'{seq1 = [#'Empty'{}]}), ?line {ok,{'SeqEmp',[{'Empty'}]}} = asn1_wrapper:decode('SeqOf','SeqEmp',lists:flatten(Bytes51)), - - case Rules of - ber -> - ?line {ok,Bytes52} = asn1_wrapper:encode('SeqOfEnum','SeqOfEnum', - {'SeqOfEnum',[{'Enum',a},{'Enum',b}]}), - ?line {ok,[a,b]} = asn1_wrapper:decode('SeqOfEnum','SeqOfEnum', - lists:flatten(Bytes52)); - _ -> ok - end, %% tests of OTP-4590 case Rules of - PER when PER == per; PER == per_bin -> + per -> DayNames = ["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"], ?line {ok,Bytes60} = asn1_wrapper:encode('XSeqOf','DayNames2',DayNames), ?line {ok,Bytes60} = asn1_wrapper:encode('XSeqOf','DayNames4',DayNames), diff --git a/lib/asn1/test/testSetIndefinite.erl b/lib/asn1/test/testSetIndefinite.erl index d8e2b6a9cf..73006da62b 100644 --- a/lib/asn1/test/testSetIndefinite.erl +++ b/lib/asn1/test/testSetIndefinite.erl @@ -24,12 +24,7 @@ -include_lib("test_server/include/test_server.hrl"). -main(per_bin) -> ok; main(per) -> ok; -main(ber_bin_v2) -> - main(ber); -main(ber_bin) -> - main(ber); main(ber) -> %% normal encoding diff --git a/lib/asn1/test/testSetOptional.erl b/lib/asn1/test/testSetOptional.erl index 4692941524..cef90bc843 100644 --- a/lib/asn1/test/testSetOptional.erl +++ b/lib/asn1/test/testSetOptional.erl @@ -181,7 +181,7 @@ main(_Rules) -> ok. -ticket_7533(Ber) when Ber == ber; Ber == ber_bin -> +ticket_7533(Ber) when Ber == ber -> Val = #'SetOpt1'{bool1 = true,int1=12,set1=#'SetIn'{boolIn=false,intIn=13}}, ?line {ok,B} = asn1_wrapper:encode('SetOptional','SetOpt1',Val), ?line {ok,Val} = asn1_wrapper:decode('SetOptional','SetOpt1',B), diff --git a/lib/asn1/test/testTCAP.erl b/lib/asn1/test/testTCAP.erl index 878ce7c070..b723995e40 100644 --- a/lib/asn1/test/testTCAP.erl +++ b/lib/asn1/test/testTCAP.erl @@ -37,7 +37,7 @@ compile_asn1config(Config, Options) -> asn1_test_lib:compile_all(Files, Config, Options), asn1_test_lib:compile_erlang("TCAPPackage_msg", Config, []). -test(Erule,_Config) when Erule==ber;Erule==ber_bin;Erule==ber_bin_v2 -> +test(ber=Erule,_Config) -> % ?line OutDir = ?config(priv_dir,Config), %% testing OTP-4798, open type encoded with indefinite length ?line {ok,_Res} = asn1_wrapper:decode('TCAPMessages-simple','MessageType', val_OTP_4798(Erule)), @@ -81,7 +81,7 @@ test_asn1config() -> ?line Val2 = 'TCAPPackage_msg':val('TransactionPDU'), ?line {ok,B2} = 'TCAPPackage':encode('TransactionPDU',Val2), - ?line {ok,ExMsg2}='TCAPPackage':decode_TransactionPDU(list_to_binary(B2)), + {ok,ExMsg2}='TCAPPackage':decode_TransactionPDU(B2), ?line {_,_,_,{Key2,ExVal2}}=ExMsg2, ?line {ok,_Parts2}='TCAPPackage':decode_part(Key2,ExVal2), diff --git a/lib/asn1/test/testTimer.erl b/lib/asn1/test/testTimer.erl index 2d3b777558..cd7ceb5630 100644 --- a/lib/asn1/test/testTimer.erl +++ b/lib/asn1/test/testTimer.erl @@ -133,23 +133,7 @@ go(Config,Enc) -> Module = 'H323-MESSAGES', Type = 'H323-UserInformation', Value = val(), -%% ok = asn1ct:compile(HelpModule,[Enc]), - -%% ok = asn1ct:compile(Module,[Enc]), - ?line {ok,B} = asn1rt:encode(Module,Type,Value), - Bytes = case Enc of - ber_bin -> - list_to_binary(B); - per_bin when is_list(B) -> - list_to_binary(B); - per_bin -> - B; - uper_bin -> - B; - _ -> - %%lists:flatten(B) - list_to_binary(B) - end, + {ok,Bytes} = asn1rt:encode(Module,Type,Value), CompileOptions = compile_options(), @@ -181,35 +165,18 @@ encode(N, Module,Type,Value) -> decode(0, _Module,_Type,_Value,_Erule) -> done; decode(N, Module,Type,Value,Erule) -> - case Erule of - ber -> - ?line {ok,_B} = asn1rt:decode(Module,Type,binary_to_list(Value)); - per -> - ?line {ok,_B} = asn1rt:decode(Module,Type,binary_to_list(Value)); - _ -> - ?line {ok,_B} = asn1rt:decode(Module,Type,Value) - end, + {ok,_B} = asn1rt:decode(Module,Type,Value), decode(N-1, Module,Type,Value,Erule). compile_options() -> - ?line {ok,Info} = asn1rt:info('H323-MESSAGES'), - case lists:keysearch(options,1,Info) of - {_,{_,Opts}} -> - Opts2 = - case lists:member(ber_bin_v2,Opts) of - true -> - [ber_bin,optimize] ++ lists:delete(optimize,Opts); - _ -> - Opts - end, - Opts3 = [X||X <- Opts2, - (X == ber orelse - X == ber_bin orelse - X == per orelse - X == per_bin orelse - X == optimize orelse - X == driver)], - lists:flatten(io_lib:format("~p",[Opts3])); + {ok,Info} = asn1rt:info('H323-MESSAGES'), + case lists:keyfind(options, 1, Info) of + {_,Opts0} -> + Opts1 = [X || X <- Opts0, + (X =:= ber orelse + X =:= per orelse + X =:= uper)], + lists:flatten(io_lib:format("~p", [Opts1])); _ -> "[]" end. diff --git a/lib/asn1/test/testTypeValueNotation.erl b/lib/asn1/test/testTypeValueNotation.erl index cd5223ef23..59f7385f08 100644 --- a/lib/asn1/test/testTypeValueNotation.erl +++ b/lib/asn1/test/testTypeValueNotation.erl @@ -21,11 +21,9 @@ -export([main/2]). --include_lib("test_server/include/test_server.hrl"). - -record('Seq', {octstr, int, bool, enum, bitstr, null, oid, vstr}). -main(Rule, Option) -> +main(_Rule, _Option) -> Value1 = #'Seq'{octstr = [1, 2, 3, 4], int = 12, bool = true, @@ -34,28 +32,5 @@ main(Rule, Option) -> null = 'NULL', oid = {1, 2, 55}, vstr = "Hello World"}, - Value2 = #'Seq'{octstr = {'OctStr', [1, 2, 3, 4]}, - int = {'Int', 12}, - bool = {'Bool', true}, - enum = {'Enum', a}, - bitstr = {'BitStr', [1, 0, 1, 0]}, - null = {'Null', 'NULL'}, - oid = {'OId', {1, 2, 55}}, - vstr = {'VStr', "Hello World"}}, - main(Rule, Option, Value1, Value2). - -%% Value2 will fail for ber_bin_v2, per_bin with nifs (optimize) and uper_bin -main(ber_bin_v2, _, Value1, Value2) -> encode_fail(Value1, Value2); -main(per_bin, [optimize], Value1, Value2) -> encode_fail(Value1, Value2); -main(uper_bin, [], Value1, Value2) -> encode_fail(Value1, Value2); -main(_, _, Value1, Value2) -> encode_normal(Value1, Value2). - -encode_normal(Value1, Value2) -> - {ok, Bytes} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1), - {ok, Bytes} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value2), - {ok, Value1} = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes). - -encode_fail(Value1, Value2) -> - {ok, Bytes} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1), - {error, _Reason} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value2), - {ok, Value1} = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes). + {ok, Bytes} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1), + {ok, Value1} = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes). diff --git a/lib/asn1/test/testX420.erl b/lib/asn1/test/testX420.erl index abdbbfe536..52b20a2c70 100644 --- a/lib/asn1/test/testX420.erl +++ b/lib/asn1/test/testX420.erl @@ -34,7 +34,7 @@ compile(Erule, Options, Config) -> compile_loop(_Erule, [], _Options, _Config) -> ok; compile_loop(Erule, [Spec|Specs], Options, Config) - when Erule == ber; Erule == ber_bin; Erule == ber_bin_v2; Erule == per -> + when Erule =:= ber; Erule =:= per -> CaseDir = ?config(case_dir, Config), asn1_test_lib:compile(filename:join([x420, Spec]), Config, [Erule, {i, CaseDir}]), diff --git a/lib/asn1/test/test_compile_options.erl b/lib/asn1/test/test_compile_options.erl index 4e732308d8..b973c5fbcc 100644 --- a/lib/asn1/test/test_compile_options.erl +++ b/lib/asn1/test/test_compile_options.erl @@ -92,7 +92,8 @@ noobj(Config) -> file:delete(filename:join([OutDir,'P-Record.beam'])), file:delete(filename:join([OutDir,'p_record.erl'])), file:delete(filename:join([OutDir,'p_record.beam'])), - ?line ok=asn1ct:compile(filename:join([DataDir,"p_record.set.asn"]),[asn1config,ber_bin,optimize,noobj,{outdir,OutDir}]), + ok = asn1ct:compile(filename:join([DataDir,"p_record.set.asn"]), + [asn1config,ber,noobj,{outdir,OutDir}]), %% ?line false = code:is_loaded('P-Record'), %% ?line false = code:is_loaded('p_record'), ?line {error,enoent} = diff --git a/lib/asn1/test/test_inline.erl b/lib/asn1/test/test_inline.erl index 62625572e3..e03ad739f9 100644 --- a/lib/asn1/test/test_inline.erl +++ b/lib/asn1/test/test_inline.erl @@ -41,16 +41,16 @@ inline1(Config, Rule, Opt) -> asn1_test_lib:compile("P-Record", Config, [{inline, 'inlined_P_Record'}|Opt]), test_inline1(), - ok=remove_inlined_files2(CaseDir, ber_bin_v2), + ok=remove_inlined_files2(CaseDir, ber), case Rule of - ber_bin_v2 -> + ber -> asn1_test_lib:compile("P-Record", Config, - [ber_bin, inline, asn1config, optimize|Opt]), + [ber, inline, asn1config|Opt]), test_inline2(Rule, 'P-Record'), remove_inlined_files3(CaseDir, Rule), asn1_test_lib:compile("p_record.set.asn", Config, - [ber_bin, inline, asn1config, optimize|Opt]), + [ber, inline, asn1config|Opt]), test_inline2(Rule, 'p_record'), remove_inlined_files4(CaseDir, Rule); _ -> @@ -71,12 +71,12 @@ test_inline1() -> ?line {ok,_}=asn1_wrapper:decode('inlined_P_Record', 'PersonnelRecord',Bytes). -test_inline2(ber_bin_v2,Mod) -> +test_inline2(ber,Mod) -> PRecMsg = {'PersonnelRecord',{'Name',"Sven","S","Svensson"}, "manager",123,"20000202",{'Name',"Inga","K","Svensson"}, asn1_DEFAULT}, ?line {ok,Bytes} = Mod:encode('PersonnelRecord',PRecMsg), - ?line {ok,_} = Mod:sel_dec(list_to_binary(Bytes)); + {ok,_} = Mod:sel_dec(Bytes); test_inline2(_,_) -> ok. @@ -243,7 +243,7 @@ remove_inlined_files2(Dir,Rule) -> ?line ok=file:delete(X) end,[TargetErl,TargetBeam]), ok. -remove_inlined_files3(Dir,ber_bin_v2) -> +remove_inlined_files3(Dir,ber) -> Erl=filename:join([Dir,"P-Record.erl"]), Beam=filename:join([Dir,"P-Record.beam"]), Asn1DB=filename:join([Dir,"P-Record.asn1db"]), @@ -255,7 +255,7 @@ remove_inlined_files3(Dir,ber_bin_v2) -> remove_inlined_files3(_,_) -> ok. -remove_inlined_files4(Dir,ber_bin_v2) -> +remove_inlined_files4(Dir,ber) -> Erl=filename:join([Dir,"p_record.erl"]), Beam=filename:join([Dir,"p_record.beam"]), Asn1DB=filename:join([Dir,"p_record.asn1db"]), diff --git a/lib/asn1/test/test_special_decode_performance.erl b/lib/asn1/test/test_special_decode_performance.erl index 4ac0ff2b27..dd56d29b28 100644 --- a/lib/asn1/test/test_special_decode_performance.erl +++ b/lib/asn1/test/test_special_decode_performance.erl @@ -33,7 +33,7 @@ go(all) -> go(N,Mod) -> ?line Val = val(Mod), ?line {ok,B} = Mod:encode(element(1,Val),Val), - ?line go(Mod,list_to_binary(B),N). + ?line go(Mod,B,N). go(Mod,Bin,N) -> ?line FsS = get_selective_funcs(Mod), diff --git a/lib/common_test/doc/src/ct_hooks_chapter.xml b/lib/common_test/doc/src/ct_hooks_chapter.xml index 86237f5fc1..27d56fd47d 100644 --- a/lib/common_test/doc/src/ct_hooks_chapter.xml +++ b/lib/common_test/doc/src/ct_hooks_chapter.xml @@ -457,12 +457,26 @@ terminate(State) -> <row> <cell>cth_surefire</cell> <cell>no</cell> - <cell>Captures all test results and outputs them as surefire XML into - a file. The file which is created is by default called junit_report.xml. - The name can be by setting the path option for this hook. e.g. + <cell><p>Captures all test results and outputs them as surefire + XML into a file. The file which is created is by default + called junit_report.xml. The file name can be changed by + setting the <c>path</c> option for this hook, e.g.</p> + <code>-ct_hooks cth_surefire [{path,"/tmp/report.xml"}]</code> - Surefire XML can forinstance be used by Jenkins to display test - results.</cell> + + <p>If the <c>url_base</c> option is set, an additional + attribute named <c>url</c> will be added to each + <c>testsuite</c> and <c>testcase</c> XML element. The value will + be a constructed from the <c>url_base</c> and a relative path + to the test suite or test case log respectively, e.g.</p> + + <code>-ct_hooks cth_surefire [{url_base,"http://myserver.com/"}]</code> + <p>will give a url attribute value similar to</p> + + <code>"http://myserver.com/[email protected]_11.19.39/x86_64-unknown-linux-gnu.my_test.logs/run.2012-12-12_11.19.39/suite.log.html"</code> + + <p>Surefire XML can for instance be used by Jenkins to display test + results.</p></cell> </row> </table> diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml index abe8cb2041..8c3b13951d 100644 --- a/lib/common_test/doc/src/notes.xml +++ b/lib/common_test/doc/src/notes.xml @@ -32,6 +32,150 @@ <file>notes.xml</file> </header> +<section><title>Common_Test 1.6.3.1</title> + + <section><title>Known Bugs and Problems</title> + <list> + <item> + <p> + The following corrections/changes are done in the + cth_surefire hook:</p> + <p> + <list> <item> Earlier there would always be a + 'properties' element under the 'testsuites' element. This + would exist even if there were no 'property' element + inside it. This has been changed so if there are no + 'property' elements to display, then there will not be a + 'properties' element either. </item> <item> The XML file + will now (unless other is specified) be stored in the top + log directory. Earlier, the default directory would be + the current working directory for the erlang node, which + would mostly, but not always, be the top log directory. + </item> <item> The 'hostname' attribute in the + 'testsuite' element would earlier never have the correct + value. This has been corrected. </item> <item> The + 'errors' attribute in the 'testsuite' element would + earlier display the number of failed testcases. This has + been changed and will now always have the value 0, while + the 'failures' attribute will show the number of failed + testcases. </item> <item> A new attribute 'skipped' is + added to the 'testsuite' element. This will display the + number of skipped testcases. These would earlier be + included in the number of failed test cases. </item> + <item> The total number of tests displayed by the 'tests' + attribute in the 'testsuite' element would earlier + include init/end_per_suite and init/end_per_group. This + is no longer the case. The 'tests' attribute will now + only count "real" test cases. </item> <item> Earlier, + auto skipped test cases would have no value in the 'log' + attribute. This is now corrected. </item> <item> A new + attributes 'log' is added to the 'testsuite' element. + </item> <item> A new option named 'url_base' is added for + this hook. If this option is used, a new attribute named + 'url' will be added to the 'testcase' and 'testsuite' + elements. </item> </list></p> + <p> + Own Id: OTP-10589</p> + </item> + </list> + </section> + +</section> + +<section><title>Common_Test 1.6.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The ct:run_test/1 option 'config' only worked with a + single config file, not a list of files. This has been + fixed.</p> + <p> + Own Id: OTP-10495</p> + </item> + <item> + <p> + ct_netconfc:close_session sometimes returned + {error,closed} because the ssh connection was closed + (from the server side) before the rpc-reply was received + by the client. This is normal and can not be helped. It + has been corrected so the return will be 'ok' in this + case. Other error situations will still give + {error,Reason}.</p> + <p> + Own Id: OTP-10510 Aux Id: kunagi-320 [231] </p> + </item> + <item> + <p> + ct_netconfc:close_session sometimes returned + {error,closed} or (if the connection was named) + {error,{process_down,Pid,normal}} because the ssh + connection was closed (from the server side) before the + rpc-reply was received by the client. This is normal and + can not be helped. It has been corrected so the return + will be 'ok' in this situation.</p> + <p> + Own Id: OTP-10570</p> + </item> + <item> + <p> + Fix bug where ct:require of same name with same config + would return name_in_use.</p> + <p> + Own Id: OTP-10572</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + A new test case group search functionality has been + implemented that makes Common Test search automatically + through the group definitions tree (the return value of + groups/0) and create tests for all paths of nested groups + that match the specification. It also allows for + specifying unique paths to sub groups in order to avoid + execution of unwanted tests. This new feature can be used + whenever starting a test run by means of the ct_run + program, the ct:run_test/1 API function, or a Test + Specification. Details can be found in the Test Case + Group Execution section in the Running Tests chapter.</p> + <p> + Own Id: OTP-10466 Aux Id: kunagi-276 [187] </p> + </item> + </list> + </section> + + + <section><title>Known Bugs and Problems</title> + <list> + <item> + <p> + Restore Config data if lost when test case fails.</p> + <p> + Own Id: OTP-10070 Aux Id: kunagi-175 [86] </p> + </item> + <item> + <p> + IO server error in test_server.</p> + <p> + Own Id: OTP-10125 Aux Id: OTP-10101, kunagi-177 [88] </p> + </item> + <item> + <p> + Faulty connection handling in common_test.</p> + <p> + Own Id: OTP-10126 Aux Id: kunagi-178 [89] </p> + </item> + </list> + </section> + +</section> + <section><title>Common_Test 1.6.2.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl index 294b82bff6..1ccbc86d8f 100644 --- a/lib/common_test/src/ct_netconfc.erl +++ b/lib/common_test/src/ct_netconfc.erl @@ -307,7 +307,7 @@ -type option() :: {ssh,host()} | {port,inet:port_number()} | {user,string()} | {password,string()} | {user_dir,string()} | {timeout,timeout()}. --type host() :: inet:host_name() | inet:ip_address(). +-type host() :: inet:hostname() | inet:ip_address(). -type notification() :: {notification, xml_attributes(), notification_content()}. -type notification_content() :: [event_time()|simple_xml()]. @@ -1073,7 +1073,8 @@ handle_msg({get_event_streams=Op,Streams,Timeout}, From, State) -> SimpleXml = encode_rpc_operation(get,[Filter]), do_send_rpc(Op, SimpleXml, Timeout, From, State). -handle_msg({ssh_cm, _CM, {data, _Ch, _Type, Data}}, State) -> +handle_msg({ssh_cm, CM, {data, Ch, _Type, Data}}, State) -> + ssh_connection:adjust_window(CM,Ch,size(Data)), handle_data(Data, State); handle_msg({ssh_cm, _CM, _SshCloseMsg}, State) -> %% _SshCloseMsg can probably be one of @@ -1805,7 +1806,8 @@ get_tag([]) -> %%% SSH stuff ssh_receive_data() -> receive - {ssh_cm, _CM, {data, _Ch, _Type, Data}} -> + {ssh_cm, CM, {data, Ch, _Type, Data}} -> + ssh_connection:adjust_window(CM,Ch,size(Data)), {ok, Data}; {ssh_cm, _CM, {Closed, _Ch}} = X when Closed == closed; Closed == eof -> {error,X}; diff --git a/lib/common_test/src/ct_slave.erl b/lib/common_test/src/ct_slave.erl index cb05423497..58633b7de6 100644 --- a/lib/common_test/src/ct_slave.erl +++ b/lib/common_test/src/ct_slave.erl @@ -37,7 +37,7 @@ -record(options, {username, password, boot_timeout, init_timeout, startup_timeout, startup_functions, monitor_master, - kill_if_fail, erl_flags}). + kill_if_fail, erl_flags, env}). %%%----------------------------------------------------------------- %%% @spec start(Node) -> Result @@ -85,7 +85,8 @@ start(Host, Node) -> %%% {startup_functions, StartupFunctions} | %%% {monitor_master, Monitor} | %%% {kill_if_fail, KillIfFail} | -%%% {erl_flags, ErlangFlags} +%%% {erl_flags, ErlangFlags} | +%%% {env, [{EnvVar,Value}]} %%% Username = string() %%% Password = string() %%% BootTimeout = integer() @@ -99,6 +100,8 @@ start(Host, Node) -> %%% Monitor = bool() %%% KillIfFail = bool() %%% ErlangFlags = string() +%%% EnvVar = string() +%%% Value = string() %%% Result = {ok, NodeName} | {error, already_started, NodeName} | %%% {error, started_not_connected, NodeName} | %%% {error, boot_timeout, NodeName} | @@ -152,6 +155,9 @@ start(Host, Node) -> %%% <p>Option <code>erlang_flags</code> specifies, which flags will be added %%% to the parameters of the <code>erl</code> executable.</p> %%% +%%% <p>Option <code>env</code> specifies a list of environment variables +%%% that will extended the environment.</p> +%%% %%% <p>Special return values are: %%% <list> %%% <item><code>{error, already_started, NodeName}</code> - if the node with @@ -233,10 +239,12 @@ fetch_options(Options) -> Monitor = get_option_value(monitor_master, Options, false), KillIfFail = get_option_value(kill_if_fail, Options, true), ErlFlags = get_option_value(erl_flags, Options, []), + EnvVars = get_option_value(env, Options, []), #options{username=UserName, password=Password, boot_timeout=BootTimeout, init_timeout=InitTimeout, startup_timeout=StartupTimeout, startup_functions=StartupFunctions, - monitor_master=Monitor, kill_if_fail=KillIfFail, erl_flags=ErlFlags}. + monitor_master=Monitor, kill_if_fail=KillIfFail, + erl_flags=ErlFlags, env=EnvVars}. % send a message when slave node is started % @hidden @@ -306,6 +314,7 @@ do_start(Host, Node, Options) -> true-> spawn_remote_node(Host, Node, Options) end, + BootTimeout = Options#options.boot_timeout, InitTimeout = Options#options.init_timeout, StartupTimeout = Options#options.startup_timeout, @@ -372,9 +381,9 @@ get_cmd(Node, Flags) -> % spawn node locally spawn_local_node(Node, Options) -> - ErlFlags = Options#options.erl_flags, + #options{env=Env,erl_flags=ErlFlags} = Options, Cmd = get_cmd(Node, ErlFlags), - open_port({spawn, Cmd}, [stream]). + open_port({spawn, Cmd}, [stream,{env,Env}]). % start crypto and ssh if not yet started check_for_ssh_running() -> @@ -393,9 +402,10 @@ check_for_ssh_running() -> % spawn node remotely spawn_remote_node(Host, Node, Options) -> - Username = Options#options.username, - Password = Options#options.password, - ErlFlags = Options#options.erl_flags, + #options{username=Username, + password=Password, + erl_flags=ErlFlags, + env=Env} = Options, SSHOptions = case {Username, Password} of {[], []}-> []; @@ -407,8 +417,17 @@ spawn_remote_node(Host, Node, Options) -> check_for_ssh_running(), {ok, SSHConnRef} = ssh:connect(atom_to_list(Host), 22, SSHOptions), {ok, SSHChannelId} = ssh_connection:session_channel(SSHConnRef, infinity), + ssh_setenv(SSHConnRef, SSHChannelId, Env), ssh_connection:exec(SSHConnRef, SSHChannelId, get_cmd(Node, ErlFlags), infinity). + +ssh_setenv(SSHConnRef, SSHChannelId, [{Var, Value} | Vars]) + when is_list(Var), is_list(Value) -> + success = ssh_connection:setenv(SSHConnRef, SSHChannelId, + Var, Value, infinity), + ssh_setenv(SSHConnRef, SSHChannelId, Vars); +ssh_setenv(_SSHConnRef, _SSHChannelId, []) -> ok. + % call functions on a remote Erlang node call_functions(_Node, []) -> ok; diff --git a/lib/common_test/src/cth_conn_log.erl b/lib/common_test/src/cth_conn_log.erl index 3af89db3a5..255f3ec78a 100644 --- a/lib/common_test/src/cth_conn_log.erl +++ b/lib/common_test/src/cth_conn_log.erl @@ -58,7 +58,7 @@ -spec init(Id, HookOpts) -> Result when Id :: term(), - HookOpts :: ct:hook_options(), + HookOpts :: ct_netconfc:hook_options(), Result :: {ok,[{ct_netconfc:conn_mod(), {ct_netconfc:log_type(),[ct_netconfc:key_or_name()]}}]}. init(_Id, HookOpts) -> diff --git a/lib/common_test/src/cth_surefire.erl b/lib/common_test/src/cth_surefire.erl index 76b0f0b5ea..e6eaad8d48 100644 --- a/lib/common_test/src/cth_surefire.erl +++ b/lib/common_test/src/cth_surefire.erl @@ -1,3 +1,22 @@ +%%-------------------------------------------------------------------- +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%%-------------------------------------------------------------------- + %%% @doc Common Test Framework functions handling test specifications. %%% %%% <p>This module creates a junit report of the test run if plugged in @@ -27,18 +46,28 @@ -export([terminate/1]). -record(state, { filepath, axis, properties, package, hostname, - curr_suite, curr_suite_ts, curr_group = [], curr_tc, - curr_log_dir, timer, tc_log, + curr_suite, curr_suite_ts, curr_group = [], + curr_log_dir, timer, tc_log, url_base, test_cases = [], test_suites = [] }). --record(testcase, { log, group, classname, name, time, failure, timestamp }). --record(testsuite, { errors, failures, hostname, name, tests, +-record(testcase, { log, url, group, classname, name, time, result, timestamp }). +-record(testsuite, { errors, failures, skipped, hostname, name, tests, time, timestamp, id, package, - properties, testcases }). + properties, testcases, log, url }). + +-define(default_report,"junit_report.xml"). +-define(suite_log,"suite.log.html"). + +%% Number of dirs from log root to testcase log file. +%% ct_run.<node>.<timestamp>/<test_name>/run.<timestamp>/<tc_log>.html +-define(log_depth,3). id(Opts) -> - filename:absname(proplists:get_value(path, Opts, "junit_report.xml")). + case proplists:get_value(path, Opts) of + undefined -> ?default_report; + Path -> filename:absname(Path) + end. init(Path, Opts) -> {ok, Host} = inet:gethostname(), @@ -47,10 +76,24 @@ init(Path, Opts) -> package = proplists:get_value(package,Opts), axis = proplists:get_value(axis,Opts,[]), properties = proplists:get_value(properties,Opts,[]), + url_base = proplists:get_value(url_base,Opts), timer = now() }. pre_init_per_suite(Suite,Config,#state{ test_cases = [] } = State) -> - {Config, init_tc(State#state{ curr_suite = Suite, curr_suite_ts = now() }, + TcLog = proplists:get_value(tc_logfile,Config), + CurrLogDir = filename:dirname(TcLog), + Path = + case State#state.filepath of + ?default_report -> + RootDir = get_test_root(TcLog), + filename:join(RootDir,?default_report); + P -> + P + end, + {Config, init_tc(State#state{ filepath = Path, + curr_suite = Suite, + curr_suite_ts = now(), + curr_log_dir = CurrLogDir}, Config) }; pre_init_per_suite(Suite,Config,State) -> %% Have to close the previous suite @@ -59,7 +102,8 @@ pre_init_per_suite(Suite,Config,State) -> post_init_per_suite(_Suite,Config, Result, State) -> {Result, end_tc(init_per_suite,Config,Result,State)}. -pre_end_per_suite(_Suite,Config,State) -> {Config, init_tc(State, Config)}. +pre_end_per_suite(_Suite,Config,State) -> + {Config, init_tc(State, Config)}. post_end_per_suite(_Suite,Config,Result,State) -> {Result, end_tc(end_per_suite,Config,Result,State)}. @@ -71,13 +115,15 @@ pre_init_per_group(Group,Config,State) -> post_init_per_group(_Group,Config,Result,State) -> {Result, end_tc(init_per_group,Config,Result,State)}. -pre_end_per_group(_Group,Config,State) -> {Config, init_tc(State, Config)}. +pre_end_per_group(_Group,Config,State) -> + {Config, init_tc(State, Config)}. post_end_per_group(_Group,Config,Result,State) -> NewState = end_tc(end_per_group, Config, Result, State), {Result, NewState#state{ curr_group = tl(NewState#state.curr_group)}}. -pre_init_per_testcase(_TC,Config,State) -> {Config, init_tc(State, Config)}. +pre_init_per_testcase(_TC,Config,State) -> + {Config, init_tc(State, Config)}. post_end_per_testcase(TC,Config,Result,State) -> {Result, end_tc(TC,Config, Result,State)}. @@ -88,11 +134,19 @@ on_tc_fail(_TC, Res, State) -> TCs = State#state.test_cases, TC = hd(TCs), NewTC = TC#testcase{ - failure = + result = {fail,lists:flatten(io_lib:format("~p",[Res]))} }, State#state{ test_cases = [NewTC | tl(TCs)]}. -on_tc_skip(Tc,{Type,_Reason} = Res, State) when Type == tc_auto_skip -> +on_tc_skip(Tc,{Type,_Reason} = Res, State0) when Type == tc_auto_skip -> + TcStr = atom_to_list(Tc), + State = + case State0#state.test_cases of + [#testcase{name=TcStr}|TCs] -> + State0#state{test_cases=TCs}; + _ -> + State0 + end, do_tc_skip(Res, end_tc(Tc,[],Res,init_tc(State,[]))); on_tc_skip(_Tc, _Res, State = #state{test_cases = []}) -> State; @@ -103,7 +157,7 @@ do_tc_skip(Res, State) -> TCs = State#state.test_cases, TC = hd(TCs), NewTC = TC#testcase{ - failure = + result = {skipped,lists:flatten(io_lib:format("~p",[Res]))} }, State#state{ test_cases = [NewTC | tl(TCs)]}. @@ -117,33 +171,52 @@ end_tc(Func, Config, Res, State) when is_atom(Func) -> end_tc(atom_to_list(Func), Config, Res, State); end_tc(Name, _Config, _Res, State = #state{ curr_suite = Suite, curr_group = Groups, - timer = TS, tc_log = Log } ) -> + curr_log_dir = CurrLogDir, + timer = TS, + tc_log = Log0, + url_base = UrlBase } ) -> + Log = + case Log0 of + "" -> + LowerSuiteName = string:to_lower(atom_to_list(Suite)), + filename:join(CurrLogDir,LowerSuiteName++"."++Name++".html"); + _ -> + Log0 + end, + Url = make_url(UrlBase,Log), ClassName = atom_to_list(Suite), PGroup = string:join([ atom_to_list(Group)|| Group <- lists:reverse(Groups)],"."), TimeTakes = io_lib:format("~f",[timer:now_diff(now(),TS) / 1000000]), State#state{ test_cases = [#testcase{ log = Log, + url = Url, timestamp = now_to_string(TS), classname = ClassName, group = PGroup, name = Name, time = TimeTakes, - failure = passed }| State#state.test_cases]}. + result = passed }| + State#state.test_cases], + tc_log = ""}. % so old tc_log is not set if next is on_tc_skip close_suite(#state{ test_cases = [] } = State) -> State; -close_suite(#state{ test_cases = TCs } = State) -> - Total = length(TCs), - Succ = length(lists:filter(fun(#testcase{ failure = F }) -> - F == passed - end,TCs)), - Fail = Total - Succ, +close_suite(#state{ test_cases = TCs, url_base = UrlBase } = State) -> + {Total,Fail,Skip} = count_tcs(TCs,0,0,0), TimeTaken = timer:now_diff(now(),State#state.curr_suite_ts) / 1000000, + SuiteLog = filename:join(State#state.curr_log_dir,?suite_log), + SuiteUrl = make_url(UrlBase,SuiteLog), Suite = #testsuite{ name = atom_to_list(State#state.curr_suite), package = State#state.package, + hostname = State#state.hostname, time = io_lib:format("~f",[TimeTaken]), timestamp = now_to_string(State#state.curr_suite_ts), - errors = Fail, tests = Total, - testcases = lists:reverse(TCs) }, + errors = 0, + failures = Fail, + skipped = Skip, + tests = Total, + testcases = lists:reverse(TCs), + log = SuiteLog, + url = SuiteUrl}, State#state{ test_cases = [], test_suites = [Suite | State#state.test_suites]}. @@ -159,14 +232,15 @@ terminate(State) -> -to_xml(#testcase{ group = Group, classname = CL, log = L, name = N, time = T, timestamp = TS, failure = F}) -> +to_xml(#testcase{ group = Group, classname = CL, log = L, url = U, name = N, time = T, timestamp = TS, result = R}) -> ["<testcase ", - [["group=\"",Group,"\""]||Group /= ""]," " + [["group=\"",Group,"\" "]||Group /= ""], "name=\"",N,"\" " "time=\"",T,"\" " - "timestamp=\"",TS,"\" " + "timestamp=\"",TS,"\" ", + [["url=\"",U,"\" "]||U /= undefined], "log=\"",L,"\">", - case F of + case R of passed -> []; {skipped,Reason} -> @@ -176,22 +250,29 @@ to_xml(#testcase{ group = Group, classname = CL, log = L, name = N, time = T, ti ["<failure message=\"Test ",N," in ",CL," failed!\" type=\"crash\">", sanitize(Reason),"</failure>"] end,"</testcase>"]; -to_xml(#testsuite{ package = P, hostname = H, errors = E, time = Time, - timestamp = TS, tests = T, name = N, testcases = Cases }) -> +to_xml(#testsuite{ package = P, hostname = H, errors = E, failures = F, + skipped = S, time = Time, timestamp = TS, tests = T, name = N, + testcases = Cases, log = Log, url = Url }) -> ["<testsuite ", [["package=\"",P,"\" "]||P /= undefined], - [["hostname=\"",P,"\" "]||H /= undefined], - [["name=\"",N,"\" "]||N /= undefined], - [["time=\"",Time,"\" "]||Time /= undefined], - [["timestamp=\"",TS,"\" "]||TS /= undefined], + "hostname=\"",H,"\" " + "name=\"",N,"\" " + "time=\"",Time,"\" " + "timestamp=\"",TS,"\" " "errors=\"",integer_to_list(E),"\" " - "tests=\"",integer_to_list(T),"\">", + "failures=\"",integer_to_list(F),"\" " + "skipped=\"",integer_to_list(S),"\" " + "tests=\"",integer_to_list(T),"\" ", + [["url=\"",Url,"\" "]||Url /= undefined], + "log=\"",Log,"\">", [to_xml(Case) || Case <- Cases], "</testsuite>"]; to_xml(#state{ test_suites = TestSuites, axis = Axis, properties = Props }) -> ["<testsuites>",properties_to_xml(Axis,Props), [to_xml(TestSuite) || TestSuite <- TestSuites],"</testsuites>"]. +properties_to_xml([],[]) -> + []; properties_to_xml(Axis,Props) -> ["<properties>", [["<property name=\"",Name,"\" axis=\"yes\" value=\"",Value,"\" />"] || {Name,Value} <- Axis], @@ -217,3 +298,37 @@ sanitize([]) -> now_to_string(Now) -> {{YY,MM,DD},{HH,Mi,SS}} = calendar:now_to_local_time(Now), io_lib:format("~p-~2..0B-~2..0BT~2..0B:~2..0B:~2..0B",[YY,MM,DD,HH,Mi,SS]). + +make_url(undefined,_) -> + undefined; +make_url(_,[]) -> + undefined; +make_url(UrlBase0,Log) -> + UrlBase = string:strip(UrlBase0,right,$/), + RelativeLog = get_relative_log_url(Log), + string:join([UrlBase,RelativeLog],"/"). + +get_test_root(Log) -> + LogParts = filename:split(Log), + filename:join(lists:sublist(LogParts,1,length(LogParts)-?log_depth)). + +get_relative_log_url(Log) -> + LogParts = filename:split(Log), + Start = length(LogParts)-?log_depth, + Length = ?log_depth+1, + string:join(lists:sublist(LogParts,Start,Length),"/"). + +count_tcs([#testcase{name=ConfCase}|TCs],Ok,F,S) + when ConfCase=="init_per_suite"; + ConfCase=="end_per_suite"; + ConfCase=="init_per_group"; + ConfCase=="end_per_group" -> + count_tcs(TCs,Ok,F,S); +count_tcs([#testcase{result=passed}|TCs],Ok,F,S) -> + count_tcs(TCs,Ok+1,F,S); +count_tcs([#testcase{result={fail,_}}|TCs],Ok,F,S) -> + count_tcs(TCs,Ok,F+1,S); +count_tcs([#testcase{result={skipped,_}}|TCs],Ok,F,S) -> + count_tcs(TCs,Ok,F,S+1); +count_tcs([],Ok,F,S) -> + {Ok+F+S,F,S}. diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile index df816f9a61..d469d03e04 100644 --- a/lib/common_test/test/Makefile +++ b/lib/common_test/test/Makefile @@ -56,7 +56,8 @@ MODULES= \ ct_snmp_SUITE \ ct_group_leader_SUITE \ ct_cover_SUITE \ - ct_groups_search_SUITE + ct_groups_search_SUITE \ + ct_surefire_SUITE ERL_FILES= $(MODULES:%=%.erl) diff --git a/lib/common_test/test/ct_master_SUITE.erl b/lib/common_test/test/ct_master_SUITE.erl index 27243a0067..56a343a96f 100644 --- a/lib/common_test/test/ct_master_SUITE.erl +++ b/lib/common_test/test/ct_master_SUITE.erl @@ -117,14 +117,8 @@ ct_master_test(Config) when is_list(Config) -> reformat(Events, ?eh), PrivDir, []), - find_events(NodeNames, [{tc_start,{master_SUITE,init_per_suite}}, - {tc_start,{master_SUITE,first_testcase}}, - {tc_start,{master_SUITE,second_testcase}}, - {tc_start,{master_SUITE,third_testcase}}, - {tc_start,{master_SUITE,end_per_suite}}], - Events), - - ok. + TestEvents = events_to_check(ct_master_test), + ok = find_events(NodeNames, TestEvents, Events, Config). %%%----------------------------------------------------------------- %%% HELP FUNCTIONS @@ -153,13 +147,15 @@ make_spec(DataDir, FileName, NodeNames, Suites, Config) -> CM = [{config,master,filename:join(DataDir,"master/config.txt")}], + Env = [{"THIS_MUST_BE_SET","yes"}, + {"SO_MUST_THIS","value"}], NS = lists:map( fun(NodeName) -> {init,NodeName,[ {node_start,[{startup_functions,[]}, - {monitor_master,true}]}, - {eval,{erlang,nodes,[]}} - ] + {monitor_master,true}, + {env,Env}]}, + {eval,{erlang,nodes,[]}}] } end, NodeNames), @@ -199,7 +195,6 @@ run_test(_Name, FileName, Config) -> [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]}, [{ct_master,basic_html,[true]}], Config), - timer:sleep(5000), [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]}, [{ct_master,basic_html,[false]}], Config). @@ -210,28 +205,26 @@ reformat(Events, EH) -> %%%----------------------------------------------------------------- %%% TEST EVENTS %%%----------------------------------------------------------------- -find_events([], _CheckEvents, _) -> - ok; -find_events([NodeName|NodeNames],CheckEvents,AllEvents) -> - find_events(NodeNames, CheckEvents, - remove_events(add_host(NodeName),CheckEvents, AllEvents, [])). - -remove_events(Node,[{Name,Data} | RestChecks], - [{?eh,#event{ name = Name, node = Node, data = Data }}|RestEvs], - Acc) -> - remove_events(Node, RestChecks, RestEvs, Acc); -remove_events(Node, Checks, [Event|RestEvs], Acc) -> - remove_events(Node, Checks, RestEvs, [Event | Acc]); -remove_events(_Node, [], [], Acc) -> - lists:reverse(Acc); -remove_events(Node, Events, [], Acc) -> - test_server:format("Could not find events: ~p in ~p for node ~p", - [Events, lists:reverse(Acc), Node]), - exit(event_not_found). + +find_events(NodeNames, TestEvents, Events, Config) -> + [begin + Node = add_host(Node0), + io:format("Searching for events for node: ~s", [Node]), + ok = ct_test_support:verify_events(TestEvents, Events, Node, Config), + io:nl() + end || Node0 <- NodeNames], + ok. add_host(NodeName) -> {ok, HostName} = inet:gethostname(), list_to_atom(atom_to_list(NodeName)++"@"++HostName). -expected_events(_) -> - []. +events_to_check(_) -> + [{?eh,tc_start,{master_SUITE,first_testcase}}, + {?eh,tc_done,{master_SUITE,first_testcase,ok}}, + {?eh,tc_start,{master_SUITE,second_testcase}}, + {?eh,tc_done,{master_SUITE,second_testcase,ok}}, + {?eh,tc_start,{master_SUITE,third_testcase}}, + {?eh,tc_done,{master_SUITE,third_testcase,ok}}, + {?eh,tc_start,{master_SUITE,env_vars}}, + {?eh,tc_done,{master_SUITE,env_vars,ok}}]. diff --git a/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl b/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl index 032d69ad9f..8a5009ad62 100644 --- a/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl +++ b/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl @@ -39,7 +39,8 @@ init_per_suite(Config) -> end_per_suite(_) -> ok. -all() -> [first_testcase, second_testcase, third_testcase]. +all() -> [first_testcase, second_testcase, third_testcase, + env_vars]. init_per_testcase(_, Config) -> Config. @@ -56,3 +57,9 @@ second_testcase(_)-> third_testcase(_)-> A = 4, A = 2*2. + +env_vars(_) -> + io:format("~p\n", [os:getenv()]), + "yes" = os:getenv("THIS_MUST_BE_SET"), + "value" = os:getenv("SO_MUST_THIS"), + ok. diff --git a/lib/common_test/test/ct_surefire_SUITE.erl b/lib/common_test/test/ct_surefire_SUITE.erl new file mode 100644 index 0000000000..69e98cef48 --- /dev/null +++ b/lib/common_test/test/ct_surefire_SUITE.erl @@ -0,0 +1,351 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%%%------------------------------------------------------------------- +%%% File: ct_surefire_SUITE +%%% +%%% Description: +%%% Test cth_surefire hook +%%% +%%%------------------------------------------------------------------- +-module(ct_surefire_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("common_test/include/ct_event.hrl"). + +-include_lib("xmerl/include/xmerl.hrl"). + +-define(eh, ct_test_support_eh). + +-define(url_base,"http://my.host.com/"). + +%%-------------------------------------------------------------------- +%% TEST SERVER CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +%%-------------------------------------------------------------------- +%% Description: Since Common Test starts another Test Server +%% instance, the tests need to be performed on a separate node (or +%% there will be clashes with logging processes etc). +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + Config1 = ct_test_support:init_per_suite(Config), + Config1. + +end_per_suite(Config) -> + ct_test_support:end_per_suite(Config). + +init_per_testcase(TestCase, Config) -> + ct_test_support:init_per_testcase(TestCase, Config). + +end_per_testcase(TestCase, Config) -> + ct_test_support:end_per_testcase(TestCase, Config). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [ + default, + absolute_path, + relative_path, + url, + logdir + ]. + +%%-------------------------------------------------------------------- +%% TEST CASES +%%-------------------------------------------------------------------- + +%%%----------------------------------------------------------------- +%%% +default(Config) when is_list(Config) -> + run(default,[cth_surefire],Config), + PrivDir = ?config(priv_dir,Config), + XmlRe = filename:join([PrivDir,"*","junit_report.xml"]), + check_xml(default,XmlRe). + +absolute_path(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir,Config), + Path = filename:join(PrivDir,"abspath.xml"), + run(absolute_path,[{cth_surefire,[{path,Path}]}],Config), + check_xml(absolute_path,Path). + +relative_path(Config) when is_list(Config) -> + Path = "relpath.xml", + run(relative_path,[{cth_surefire,[{path,Path}]}],Config), + PrivDir = ?config(priv_dir,Config), + XmlRe = filename:join([PrivDir,"*",Path]), + check_xml(relative_path,XmlRe). + +url(Config) when is_list(Config) -> + Path = "url.xml", + run(url,[{cth_surefire,[{url_base,?url_base}, + {path,Path}]}],Config), + PrivDir = ?config(priv_dir,Config), + XmlRe = filename:join([PrivDir,"*",Path]), + check_xml(url,XmlRe). + +logdir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir,Config), + LogDir = filename:join(PrivDir,"specific_logdir"), + file:make_dir(LogDir), + Path = "logdir.xml", + run(logdir,[{cth_surefire,[{path,Path}]}],Config,[{logdir,LogDir}]), + PrivDir = ?config(priv_dir,Config), + XmlRe = filename:join([LogDir,"*",Path]), + check_xml(logdir,XmlRe). + +%%%----------------------------------------------------------------- +%%% HELP FUNCTIONS +%%%----------------------------------------------------------------- +run(Case,CTHs,Config) -> + run(Case,CTHs,Config,[]). +run(Case,CTHs,Config,ExtraOpts) -> + DataDir = ?config(data_dir, Config), + Suite = filename:join(DataDir, "surefire_SUITE"), + {Opts,ERPid} = setup([{suite,Suite},{ct_hooks,CTHs},{label,Case}|ExtraOpts], + Config), + ok = execute(Case, Opts, ERPid, Config). + +setup(Test, Config) -> + Opts0 = ct_test_support:get_opts(Config), + Opts1 = + case lists:keymember(logdir,1,Test) of + true -> lists:keydelete(logdir,1,Opts0); + false -> Opts0 + end, + Level = ?config(trace_level, Config), + EvHArgs = [{cbm,ct_test_support},{trace_level,Level}], + Opts = Opts1 ++ [{event_handler,{?eh,EvHArgs}}|Test], + ERPid = ct_test_support:start_event_receiver(Config), + {Opts,ERPid}. + +execute(Name, Opts, ERPid, Config) -> + ok = ct_test_support:run(Opts, Config), + Events = ct_test_support:get_events(ERPid, Config), + + ct_test_support:log_events(Name, + reformat(Events, ?eh), + ?config(priv_dir, Config), + Opts), + + TestEvents = events_to_check(Name), + ct_test_support:verify_events(TestEvents, Events, Config). + +reformat(Events, EH) -> + ct_test_support:reformat(Events, EH). + +%%%----------------------------------------------------------------- +%%% TEST EVENTS +%%%----------------------------------------------------------------- +events_to_check(Test) -> + %% 2 tests (ct:run_test + script_start) is default + events_to_check(Test, 2). + +events_to_check(_, 0) -> + []; +events_to_check(Test, N) -> + test_events(Test) ++ events_to_check(Test, N-1). + +test_events(_) -> + [{?eh,start_logging,'_'}, + {?eh,start_info,{1,1,9}}, + {?eh,tc_start,{surefire_SUITE,init_per_suite}}, + {?eh,tc_done,{surefire_SUITE,init_per_suite,ok}}, + {?eh,tc_start,{surefire_SUITE,tc_ok}}, + {?eh,tc_done,{surefire_SUITE,tc_ok,ok}}, + {?eh,test_stats,{1,0,{0,0}}}, + {?eh,tc_start,{surefire_SUITE,tc_fail}}, + {?eh,tc_done,{surefire_SUITE,tc_fail, + {failed,{error,{test_case_failed,"this test should fail"}}}}}, + {?eh,test_stats,{1,1,{0,0}}}, + {?eh,tc_start,{surefire_SUITE,tc_skip}}, + {?eh,tc_done,{surefire_SUITE,tc_skip,{skipped,"this test is skipped"}}}, + {?eh,test_stats,{1,1,{1,0}}}, + {?eh,tc_start,{surefire_SUITE,tc_autoskip_require}}, + {?eh,tc_done,{surefire_SUITE,tc_autoskip_require, + {skipped,{require_failed,'_'}}}}, + {?eh,test_stats,{1,1,{1,1}}}, + [{?eh,tc_start,{surefire_SUITE,{init_per_group,g,[]}}}, + {?eh,tc_done,{surefire_SUITE,{init_per_group,g,[]},ok}}, + {?eh,tc_start,{surefire_SUITE,tc_ok}}, + {?eh,tc_done,{surefire_SUITE,tc_ok,ok}}, + {?eh,test_stats,{2,1,{1,1}}}, + {?eh,tc_start,{surefire_SUITE,tc_fail}}, + {?eh,tc_done,{surefire_SUITE,tc_fail, + {failed,{error,{test_case_failed,"this test should fail"}}}}}, + {?eh,test_stats,{2,2,{1,1}}}, + {?eh,tc_start,{surefire_SUITE,tc_skip}}, + {?eh,tc_done,{surefire_SUITE,tc_skip,{skipped,"this test is skipped"}}}, + {?eh,test_stats,{2,2,{2,1}}}, + {?eh,tc_start,{surefire_SUITE,tc_autoskip_require}}, + {?eh,tc_done,{surefire_SUITE,tc_autoskip_require, + {skipped,{require_failed,'_'}}}}, + {?eh,test_stats,{2,2,{2,2}}}, + {?eh,tc_start,{surefire_SUITE,{end_per_group,g,[]}}}, + {?eh,tc_done,{surefire_SUITE,{end_per_group,g,[]},ok}}], + [{?eh,tc_start,{surefire_SUITE,{init_per_group,g_fail,[]}}}, + {?eh,tc_done,{surefire_SUITE,{init_per_group,g_fail,[]}, + {failed,{error,all_cases_should_be_skipped}}}}, + {?eh,tc_auto_skip,{surefire_SUITE,tc_ok, + {failed, + {surefire_SUITE,init_per_group, + {'EXIT',all_cases_should_be_skipped}}}}}, + {?eh,test_stats,{2,2,{2,3}}}, + {?eh,tc_auto_skip,{surefire_SUITE,end_per_group, + {failed, + {surefire_SUITE,init_per_group, + {'EXIT',all_cases_should_be_skipped}}}}}], + {?eh,tc_start,{surefire_SUITE,end_per_suite}}, + {?eh,tc_done,{surefire_SUITE,end_per_suite,ok}}, + {?eh,stop_logging,[]}]. + + +%%%----------------------------------------------------------------- +%%% Check generated xml log files +check_xml(Case,XmlRe) -> + case filelib:wildcard(XmlRe) of + [] -> + ct:fail("No xml files found with regexp ~p~n", [XmlRe]); + [_] = Xmls when Case==absolute_path -> + do_check_xml(Case,Xmls); + [_,_] = Xmls -> + do_check_xml(Case,Xmls) + end. + +%% Allowed structure: +%% <testsuites> +%% <testsuite> +%% <properties> +%% <property/> +%% ... +%% </properties> +%% <testcase> +%% [<failure/> | <error/> | <skipped/> ] +%% </testcase> +%% ... +%% </testsuite> +%% ... +%% </testsuites> +do_check_xml(Case,[Xml|Xmls]) -> + ct:log("Checking <a href=~p>~s</a>~n",[Xml,Xml]), + {E,_} = xmerl_scan:file(Xml), + Expected = events_to_result(lists:flatten(test_events(Case))), + ParseResult = testsuites(Case,E), + ct:log("Expecting: ~p~n",[[Expected]]), + ct:log("Actual : ~p~n",[ParseResult]), + [Expected] = ParseResult, + do_check_xml(Case,Xmls); +do_check_xml(_,[]) -> + ok. + +%% Scanning the XML to get the same type of result as events_to_result/1 +testsuites(Case,#xmlElement{name=testsuites,content=TS}) -> + %% OTP-10589 - move properties element to <testsuite> + false = lists:keytake(properties,#xmlElement.name,TS), + testsuite(Case,TS). + +testsuite(Case,[#xmlElement{name=testsuite,content=TC,attributes=A}|TS]) -> + {ET,EF,ES} = events_to_numbers(lists:flatten(test_events(Case))), + {T,E,F,S} = get_numbers_from_attrs(A,false,false,false,false), + ct:log("Expecting total:~p, error:~p, failure:~p, skipped:~p~n",[ET,0,EF,ES]), + ct:log("Actual total:~p, error:~p, failure:~p, skipped:~p~n",[T,E,F,S]), + {ET,0,EF,ES} = {T,E,F,S}, + + %% properties should only be there if given a options to hook + false = lists:keytake(properties,#xmlElement.name,TC), + %% system-out and system-err is not used by common_test + false = lists:keytake('system-out',#xmlElement.name,TC), + false = lists:keytake('system-err',#xmlElement.name,TC), + R=testcase(Case,TC), + [R|testsuite(Case,TS)]; +testsuite(_Case,[]) -> + []. + +testcase(url=Case,[#xmlElement{name=testcase,attributes=A,content=C}|TC]) -> + R = failed_or_skipped(C), + case R of + [s] -> + case lists:keyfind(url,#xmlAttribute.name,A) of + false -> ok; + #xmlAttribute{value=UrlAttr} -> + lists:keyfind(url,#xmlAttribute.name,A), + true = lists:prefix(?url_base,UrlAttr) + end; + _ -> + #xmlAttribute{value=UrlAttr} = + lists:keyfind(url,#xmlAttribute.name,A), + true = lists:prefix(?url_base,UrlAttr) + end, + [R|testcase(Case,TC)]; +testcase(Case,[#xmlElement{name=testcase,attributes=A,content=C}|TC]) -> + false = lists:keyfind(url,#xmlAttribute.name,A), + R = failed_or_skipped(C), + [R|testcase(Case,TC)]; +testcase(_Case,[]) -> + []. + +failed_or_skipped([#xmlElement{name=failure}|E]) -> + [f|failed_or_skipped(E)]; +failed_or_skipped([#xmlElement{name=error}|E]) -> + [e|failed_or_skipped(E)]; +failed_or_skipped([#xmlElement{name=skipped}|E]) -> + [s|failed_or_skipped(E)]; +failed_or_skipped([]) -> + []. + +%% Using the expected events to produce the expected result of the XML scanning. +%% The result is a list of test suites: +%% Testsuites = [Testsuite] +%% Testsuite = [Testcase] +%% Testcase = [] | [f] | [s], indicating ok, failed and skipped respectively +events_to_result([{?eh,tc_done,{_Suite,_Case,R}}|E]) -> + [result(R)|events_to_result(E)]; +events_to_result([{?eh,tc_auto_skip,_}|E]) -> + [[s]|events_to_result(E)]; +events_to_result([_|E]) -> + events_to_result(E); +events_to_result([]) -> + []. + +result(ok) ->[]; +result({skipped,_}) -> [s]; +result({failed,_}) -> [f]. + +%% Using the expected events' last test_stats element to produce the +%% expected number of totla, errors, failed and skipped testcases. +events_to_numbers(E) -> + RevE = lists:reverse(E), + {?eh,test_stats,{Ok,F,{US,AS}}} = lists:keyfind(test_stats,2,RevE), + {Ok+F+US+AS,F,US+AS}. + +get_numbers_from_attrs([#xmlAttribute{name=tests,value=X}|A],false,E,F,S) -> + get_numbers_from_attrs(A,list_to_integer(X),E,F,S); +get_numbers_from_attrs([#xmlAttribute{name=errors,value=X}|A],T,false,F,S) -> + get_numbers_from_attrs(A,T,list_to_integer(X),F,S); +get_numbers_from_attrs([#xmlAttribute{name=failures,value=X}|A],T,E,false,S) -> + get_numbers_from_attrs(A,T,E,list_to_integer(X),S); +get_numbers_from_attrs([#xmlAttribute{name=skipped,value=X}|A],T,E,F,false) -> + get_numbers_from_attrs(A,T,E,F,list_to_integer(X)); +get_numbers_from_attrs([_|A],T,E,F,S) -> + get_numbers_from_attrs(A,T,E,F,S); +get_numbers_from_attrs([],T,E,F,S) -> + {T,E,F,S}. diff --git a/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl b/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl new file mode 100644 index 0000000000..677aee46c5 --- /dev/null +++ b/lib/common_test/test/ct_surefire_SUITE_data/surefire_SUITE.erl @@ -0,0 +1,92 @@ +%%-------------------------------------------------------------------- +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%%---------------------------------------------------------------------- +%% File: surefire_SUITE.erl +%% +%% Description: +%% This file contains the test cases for cth_surefire. +%% +%% @author Support +%% @doc Test of surefire support in common_test +%% @end +%%---------------------------------------------------------------------- +%%---------------------------------------------------------------------- +-module(surefire_SUITE). +-include_lib("common_test/include/ct.hrl"). + +-compile(export_all). + +%% Default timetrap timeout (set in init_per_testcase). +-define(default_timeout, ?t:minutes(1)). + +all() -> + testcases() ++ [{group,g},{group,g_fail}]. + +groups() -> + [{g,testcases()}, + {g_fail,[tc_ok]}]. + +testcases() -> + [tc_ok, + tc_fail, + tc_skip, + tc_autoskip_require]. + +init_per_suite(Config) -> + Config. + +end_per_suite(Config) -> + Config. + +init_per_group(g_fail, _Config) -> + exit(all_cases_should_be_skipped); +init_per_group(_, Config) -> + Config. + +end_per_group(_Group, Config) -> + Config. + +init_per_testcase(_Case, Config) -> + Dog = test_server:timetrap(?default_timeout), + [{watchdog, Dog}|Config]. + +end_per_testcase(_Case, Config) -> + Dog=?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + ok. + +%%%----------------------------------------------------------------- +%%% Test cases +break(_Config) -> + test_server:break(""), + ok. + +tc_ok(_Config) -> + ok. + +tc_fail(_Config) -> + ct:fail("this test should fail"). + +tc_skip(_Config) -> + {skip,"this test is skipped"}. + +tc_autoskip_require() -> + [{require,whatever}]. +tc_autoskip_require(Config) -> + ct:fail("this test should never be executed - it should be autoskipped"). diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl index 901e53c71d..e5e2e68fcb 100644 --- a/lib/common_test/test/ct_test_support.erl +++ b/lib/common_test/test/ct_test_support.erl @@ -32,7 +32,7 @@ run/2, run/3, run/4, get_opts/1, wait_for_ct_stop/1]). -export([handle_event/2, start_event_receiver/1, get_events/2, - verify_events/3, reformat/2, log_events/4, + verify_events/3, verify_events/4, reformat/2, log_events/4, join_abs_dirs/2]). -export([ct_test_halt/1]). @@ -370,6 +370,14 @@ verify_events(TEvs, Evs, Config) -> ok end. +verify_events(TEvs, Evs, Node, Config) -> + case catch verify_events1(TEvs, Evs, Node, Config) of + {'EXIT',Reason} -> + Reason; + _ -> + ok + end. + verify_events1([TestEv|_], [{TEH,#event{name=stop_logging,node=Node,data=_}}|_], Node, _) when element(1,TestEv) == TEH, element(2,TestEv) =/= stop_logging -> test_server:format("Failed to find ~p in the list of events!~n", [TestEv]), diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk index 5c9fdfc47e..f9bb22867e 100644 --- a/lib/common_test/vsn.mk +++ b/lib/common_test/vsn.mk @@ -1 +1 @@ -COMMON_TEST_VSN = 1.6.2.1 +COMMON_TEST_VSN = 1.6.3 diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl index 37053e1cc4..02794a8e18 100644 --- a/lib/compiler/src/beam_bsm.erl +++ b/lib/compiler/src/beam_bsm.erl @@ -241,21 +241,45 @@ btb_reaches_match_2([{bif,_,{f,F},Ss,Dst}=I|Is], Regs0, D0) -> Regs = btb_kill([Dst], Regs0), D = btb_follow_branch(F, Regs, D0), btb_reaches_match_1(Is, Regs, D); -btb_reaches_match_2([{test,bs_start_match2,_,_,[Ctx,_],Ctx}|Is], Regs, D) -> - case btb_context_regs(Regs) of - [Ctx] -> - D; - CtxRegs -> - case member(Ctx, CtxRegs) of - false -> btb_reaches_match_2(Is, Regs, D); - true -> btb_error(unsuitable_bs_start_match) +btb_reaches_match_2([{test,bs_start_match2,{f,F},Live,[Ctx,_],Ctx}=I|Is], + Regs0, D0) -> + CtxRegs = btb_context_regs(Regs0), + case member(Ctx, CtxRegs) of + false -> + %% This bs_start_match2 instruction does not use "our" + %% match state. Therefore we can continue the search + %% for another bs_start_match2 instruction. + D = btb_follow_branch(F, Regs0, D0), + Regs = btb_kill_not_live(Live, Regs0), + btb_reaches_match_2(Is, Regs, D); + true -> + %% OK. This instruction will use "our" match state, + %% but we must make sure that all other copies of the + %% match state are killed in the code that follows + %% the instruction. (We know that the fail branch cannot + %% be taken in this case.) + OtherCtxRegs = CtxRegs -- [Ctx], + case btb_are_all_unused(OtherCtxRegs, Is, D0) of + false -> btb_error({OtherCtxRegs,not_all_unused_after,I}); + true -> D0 end end; -btb_reaches_match_2([{test,bs_start_match2,_,_,[Bin,_],Ctx}|Is], Regs, D) -> - CtxRegs = btb_context_regs(Regs), +btb_reaches_match_2([{test,bs_start_match2,{f,F},Live,[Bin,_],Ctx}|Is], + Regs0, D0) -> + CtxRegs = btb_context_regs(Regs0), case member(Bin, CtxRegs) orelse member(Ctx, CtxRegs) of - false -> btb_reaches_match_2(Is, Regs, D); - true -> btb_error(unsuitable_bs_start_match) + false -> + %% This bs_start_match2 does not reference any copy of the + %% match state. Therefore it can safely be passed on the + %% way to another (perhaps more suitable) bs_start_match2 + %% instruction. + D = btb_follow_branch(F, Regs0, D0), + Regs = btb_kill_not_live(Live, Regs0), + btb_reaches_match_2(Is, Regs, D); + true -> + %% This variant of the bs_start_match2 instruction does + %% not accept a match state as source. + btb_error(unsuitable_bs_start_match) end; btb_reaches_match_2([{test,_,{f,F},Ss}=I|Is], Regs, D0) -> btb_ensure_not_used(Ss, I, Regs), @@ -287,11 +311,11 @@ btb_reaches_match_2([{bs_restore2,Src,_}=I|Is], Regs0, D) -> btb_reaches_match_1(Is, Regs0, D); true -> %% Check that all other copies of the context registers - %% are killed by the following instructions. + %% are unused by the following instructions. Regs = btb_kill([Src], Regs0), CtxRegs = btb_context_regs(Regs), - case btb_are_all_killed(CtxRegs, Is, D) of - false -> btb_error({CtxRegs,not_all_killed_after,I}); + case btb_are_all_unused(CtxRegs, Is, D) of + false -> btb_error({CtxRegs,not_all_unused_after,I}); true -> D#btb{must_not_save=true} end end; @@ -301,11 +325,11 @@ btb_reaches_match_2([{bs_context_to_binary,Src}=I|Is], Regs0, D) -> btb_reaches_match_1(Is, Regs0, D); true -> %% Check that all other copies of the context registers - %% are killed by the following instructions. + %% are unused by the following instructions. Regs = btb_kill([Src], Regs0), CtxRegs = btb_context_regs(Regs), - case btb_are_all_killed(CtxRegs, Is, D) of - false -> btb_error({CtxRegs,not_all_killed_after,I}); + case btb_are_all_unused(CtxRegs, Is, D) of + false -> btb_error({CtxRegs,not_all_unused_after,I}); true -> D#btb{must_not_save=true} end end; @@ -343,7 +367,7 @@ btb_call(Arity, Lbl, Regs0, Is, D0) -> %% tucked away in a y register. RegList = btb_context_regs(Regs), YRegs = [R || {y,_}=R <- RegList], - case btb_are_all_killed(YRegs, Is, D) of + case btb_are_all_unused(YRegs, Is, D) of true -> D; false -> btb_error({multiple_uses,RegList}) end; @@ -426,11 +450,11 @@ btb_reaches_match_block([], Regs) -> Regs. %% btb_are_all_killed([Register], [Instruction], D) -> true|false -%% Test whether all of the register are killed in the instruction stream. +%% Test whether all of the register are unused in the instruction stream. -btb_are_all_killed(RegList, Is, #btb{index=Li}) -> +btb_are_all_unused(RegList, Is, #btb{index=Li}) -> all(fun(R) -> - beam_utils:is_killed(R, Is, Li) + beam_utils:is_not_used(R, Is, Li) end, RegList). %% btp_regs_from_list([Register]) -> RegisterSet. diff --git a/lib/compiler/src/beam_jump.erl b/lib/compiler/src/beam_jump.erl index b05d01b2a1..636c299e47 100644 --- a/lib/compiler/src/beam_jump.erl +++ b/lib/compiler/src/beam_jump.erl @@ -220,6 +220,8 @@ extract_seq([{line,_}=Line|Is], Acc) -> extract_seq(Is, [Line|Acc]); extract_seq([{block,_}=Bl|Is], Acc) -> extract_seq_1(Is, [Bl|Acc]); +extract_seq([{bs_context_to_binary,_}=I|Is], Acc) -> + extract_seq_1(Is, [I|Acc]); extract_seq([{label,_}|_]=Is, Acc) -> extract_seq_1(Is, Acc); extract_seq(_, _) -> no. diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index 8b661e6901..8af0447f63 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -263,19 +263,11 @@ check_liveness(R, [{test,_,{f,Fail},As}|Is], St0) -> {_,_}=Other -> Other end end; -check_liveness(R, [{test,_,{f,Fail},Live,Ss,_}|Is], St0) -> - case R of - {x,X} -> - case X < Live orelse member(R, Ss) of - true -> {used,St0}; - false -> check_liveness_at(R, Fail, St0) - end; - {y,_} -> - case check_liveness_at(R, Fail, St0) of - {killed,St} -> check_liveness(R, Is, St); - {_,_}=Other -> Other - end - end; +check_liveness(R, [{test,Op,Fail,Live,Ss,Dst}|Is], St) -> + %% Check this instruction as a block to get a less conservative + %% result if the caller is is_not_used/3. + Block = [{set,[Dst],Ss,{alloc,Live,{bif,Op,Fail}}}], + check_liveness(R, [{block,Block}|Is], St); check_liveness(R, [{select,_,R,_,_}|_], St) -> {used,St}; check_liveness(R, [{select,_,_,Fail,Branches}|_], St) -> diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl index e8f5c55c1a..d63d2235d7 100644 --- a/lib/compiler/test/bs_match_SUITE.erl +++ b/lib/compiler/test/bs_match_SUITE.erl @@ -33,7 +33,7 @@ matching_meets_construction/1,simon/1,matching_and_andalso/1, otp_7188/1,otp_7233/1,otp_7240/1,otp_7498/1, match_string/1,zero_width/1,bad_size/1,haystack/1, - cover_beam_bool/1,matched_out_size/1]). + cover_beam_bool/1,matched_out_size/1,follow_fail_branch/1]). -export([coverage_id/1,coverage_external_ignore/2]). @@ -57,7 +57,7 @@ groups() -> matching_meets_construction,simon, matching_and_andalso,otp_7188,otp_7233,otp_7240, otp_7498,match_string,zero_width,bad_size,haystack, - cover_beam_bool,matched_out_size]}]. + cover_beam_bool,matched_out_size,follow_fail_branch]}]. init_per_suite(Config) -> @@ -1108,6 +1108,32 @@ mos_bin(<<L,Bin:L/binary,"abcdefghij">>) -> L = byte_size(Bin), Bin. +follow_fail_branch(_) -> + 42 = ffb_1(<<0,1>>, <<0>>), + 8 = ffb_1(<<0,1>>, [a]), + 42 = ffb_2(<<0,1>>, <<0>>, 17), + 8 = ffb_2(<<0,1>>, [a], 0), + ok. + +ffb_1(<<_,T/bitstring>>, List) -> + case List of + <<_>> -> + 42; + [_|_] -> + %% The fail branch of the bs_start_match2 instruction + %% pointing to here would be ignored, making the compiler + %% incorrectly assume that the delayed sub-binary + %% optimization was safe. + bit_size(T) + end. + +ffb_2(<<_,T/bitstring>>, List, A) -> + case List of + <<_>> when A =:= 17 -> 42; + [_|_] -> bit_size(T) + end. + + check(F, R) -> R = F(). diff --git a/lib/crypto/c_src/Makefile.in b/lib/crypto/c_src/Makefile.in index ffd556ca1a..e19d6617f3 100644 --- a/lib/crypto/c_src/Makefile.in +++ b/lib/crypto/c_src/Makefile.in @@ -59,8 +59,6 @@ TYPE_FLAGS = $(CFLAGS) endif endif -ALL_CFLAGS = $(TYPE_FLAGS) $(INCLUDES) - # ---------------------------------------------------- # Release directory specification # ---------------------------------------------------- @@ -69,13 +67,16 @@ RELSYSDIR = $(RELEASE_PATH)/lib/crypto-$(VSN) # ---------------------------------------------------- # Misc Macros # ---------------------------------------------------- -OBJS = $(OBJDIR)/crypto$(TYPEMARKER).o +CRYPTO_OBJS = $(OBJDIR)/crypto$(TYPEMARKER).o +CALLBACK_OBJS = $(OBJDIR)/crypto_callback$(TYPEMARKER).o NIF_MAKEFILE = $(PRIVDIR)/Makefile ifeq ($(findstring win32,$(TARGET)), win32) NIF_LIB = $(LIBDIR)/crypto$(TYPEMARKER).dll +CALLBACK_LIB = $(LIBDIR)/crypto_callback$(TYPEMARKER).dll else NIF_LIB = $(LIBDIR)/crypto$(TYPEMARKER).so +CALLBACK_LIB = $(LIBDIR)/crypto_callback$(TYPEMARKER).so endif ifeq ($(HOST_OS),) @@ -86,43 +87,69 @@ DYNAMIC_CRYPTO_LIB=@SSL_DYNAMIC_ONLY@ ifeq ($(DYNAMIC_CRYPTO_LIB),yes) SSL_DED_LD_RUNTIME_LIBRARY_PATH = @SSL_DED_LD_RUNTIME_LIBRARY_PATH@ CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME) +EXTRA_FLAGS = -DHAVE_DYNAMIC_CRYPTO_LIB else SSL_DED_LD_RUNTIME_LIBRARY_PATH= CRYPTO_LINK_LIB=$(SSL_LIBDIR)/lib$(SSL_CRYPTO_LIBNAME).a +EXTRA_FLAGS = +CRYPTO_OBJS := $(CRYPTO_OBJS) $(CALLBACK_OBJS) +CALLBACK_OBJS = +CALLBACK_LIB = endif +ALL_CFLAGS = $(TYPE_FLAGS) $(EXTRA_FLAGS) $(INCLUDES) + # ---------------------------------------------------- # Targets # ---------------------------------------------------- _create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR)) -debug opt valgrind: $(NIF_LIB) +debug opt valgrind: $(NIF_LIB) $(CALLBACK_LIB) $(OBJDIR)/%$(TYPEMARKER).o: %.c $(INSTALL_DIR) $(OBJDIR) $(CC) -c -o $@ $(ALL_CFLAGS) $< -$(LIBDIR)/crypto$(TYPEMARKER).so: $(OBJS) - $(INSTALL_DIR) $(LIBDIR) +$(LIBDIR)/crypto$(TYPEMARKER).so: $(CRYPTO_OBJS) + $(INSTALL_DIR) $(LIBDIR) $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $(CRYPTO_LINK_LIB) -$(LIBDIR)/crypto$(TYPEMARKER).dll: $(OBJS) +$(LIBDIR)/crypto$(TYPEMARKER).dll: $(CRYPTO_OBJS) + $(INSTALL_DIR) $(LIBDIR) + $(LD) $(LDFLAGS) -o $@ $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(CRYPTO_OBJS) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME) + +ifeq ($(DYNAMIC_CRYPTO_LIB),yes) +$(LIBDIR)/crypto_callback$(TYPEMARKER).so: $(CALLBACK_OBJS) + $(INSTALL_DIR) $(LIBDIR) + $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) + +$(LIBDIR)/crypto_callback$(TYPEMARKER).dll: $(CALLBACK_OBJS) $(INSTALL_DIR) $(LIBDIR) - $(LD) $(LDFLAGS) -o $@ $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(OBJS) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME) + $(LD) $(LDFLAGS) -o $@ $(CALLBACK_OBJS) +endif + clean: ifeq ($(findstring win32,$(TARGET)), win32) rm -f $(LIBDIR)/crypto.dll rm -f $(LIBDIR)/crypto.debug.dll + rm -f $(LIBDIR)/crypto_callback.dll + rm -f $(LIBDIR)/crypto_callback.debug.dll else rm -f $(LIBDIR)/crypto.so rm -f $(LIBDIR)/crypto.debug.so rm -f $(LIBDIR)/crypto.valgrind.so + rm -f $(LIBDIR)/crypto_callback.so + rm -f $(LIBDIR)/crypto_callback.debug.so + rm -f $(LIBDIR)/crypto_callback.valgrind.so endif rm -f $(OBJDIR)/crypto.o rm -f $(OBJDIR)/crypto.debug.o rm -f $(OBJDIR)/crypto.valgrind.o + rm -f $(OBJDIR)/crypto_callback.o + rm -f $(OBJDIR)/crypto_callback.debug.o + rm -f $(OBJDIR)/crypto_callback.valgrind.o rm -f core *~ docs: @@ -136,8 +163,12 @@ release_spec: opt $(INSTALL_DIR) "$(RELSYSDIR)/priv/obj" $(INSTALL_DIR) "$(RELSYSDIR)/priv/lib" $(INSTALL_DATA) $(NIF_MAKEFILE) "$(RELSYSDIR)/priv/obj" - $(INSTALL_PROGRAM) $(OBJS) "$(RELSYSDIR)/priv/obj" + $(INSTALL_PROGRAM) $(CRYPTO_OBJS) "$(RELSYSDIR)/priv/obj" $(INSTALL_PROGRAM) $(NIF_LIB) "$(RELSYSDIR)/priv/lib" +ifeq ($(DYNAMIC_CRYPTO_LIB),yes) + $(INSTALL_PROGRAM) $(CALLBACK_OBJS) "$(RELSYSDIR)/priv/obj" + $(INSTALL_PROGRAM) $(CALLBACK_LIB) "$(RELSYSDIR)/priv/lib" +endif release_docs_spec: diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 91ab244620..72c9e5b8e8 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -53,6 +53,8 @@ #include <openssl/evp.h> #include <openssl/hmac.h> +#include "crypto_callback.h" + #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_SHA224) && defined(NID_sha224)\ && !defined(OPENSSL_NO_SHA256) /* disabled like this in my sha.h (?) */ # define HAVE_SHA224 @@ -67,6 +69,9 @@ #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_SHA512) && defined(NID_sha512) # define HAVE_SHA512 #endif +#if OPENSSL_VERSION_NUMBER >= 0x0090705FL +# define HAVE_DES_ede3_cfb_encrypt +#endif #ifdef VALGRIND # include <valgrind/memcheck.h> @@ -125,7 +130,6 @@ /* NIF interface declarations */ static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info); -static int reload(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info); static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info); static void unload(ErlNifEnv* env, void* priv_data); @@ -172,7 +176,7 @@ static ERL_NIF_TERM des_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a static ERL_NIF_TERM des_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM des_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM des_ede3_cfb_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_ctr_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_ctr_stream_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); @@ -204,17 +208,6 @@ static ERL_NIF_TERM bf_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -/* openssl callbacks */ -#ifdef OPENSSL_THREADS -static void locking_function(int mode, int n, const char *file, int line); -static unsigned long id_function(void); -static struct CRYPTO_dynlock_value* dyn_create_function(const char *file, - int line); -static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr, - const char *file, int line); -static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr, - const char *file, int line); -#endif /* OPENSSL_THREADS */ /* helpers */ static void init_digest_types(ErlNifEnv* env); @@ -291,7 +284,7 @@ static ErlNifFunc nif_funcs[] = { {"des_cfb_crypt", 4, des_cfb_crypt}, {"des_ecb_crypt", 3, des_ecb_crypt}, {"des_ede3_cbc_crypt", 6, des_ede3_cbc_crypt}, - {"des_ede3_cfb_crypt", 6, des_ede3_cfb_crypt}, + {"des_ede3_cfb_crypt_nif", 6, des_ede3_cfb_crypt_nif}, {"aes_cfb_128_crypt", 4, aes_cfb_128_crypt}, {"aes_ctr_encrypt", 3, aes_ctr_encrypt}, {"aes_ctr_decrypt", 3, aes_ctr_encrypt}, @@ -325,7 +318,7 @@ static ErlNifFunc nif_funcs[] = { {"blowfish_ofb64_encrypt", 3, blowfish_ofb64_encrypt} }; -ERL_NIF_INIT(crypto,nif_funcs,load,reload,upgrade,unload) +ERL_NIF_INIT(crypto,nif_funcs,load,NULL,upgrade,unload) #define MD5_CTX_LEN (sizeof(MD5_CTX)) @@ -347,7 +340,6 @@ ERL_NIF_INIT(crypto,nif_funcs,load,reload,upgrade,unload) #define HMAC_OPAD 0x5c -static ErlNifRWLock** lock_vec = NULL; /* Static locks used by openssl */ static ERL_NIF_TERM atom_true; static ERL_NIF_TERM atom_false; static ERL_NIF_TERM atom_sha; @@ -374,55 +366,60 @@ static ERL_NIF_TERM atom_none; static ERL_NIF_TERM atom_notsup; static ERL_NIF_TERM atom_digest; +/* +#define PRINTF_ERR0(FMT) enif_fprintf(stderr, FMT "\n") +#define PRINTF_ERR1(FMT, A1) enif_fprintf(stderr, FMT "\n", A1) +*/ +#define PRINTF_ERR0(FMT) +#define PRINTF_ERR1(FMT,A1) -static int is_ok_load_info(ErlNifEnv* env, ERL_NIF_TERM load_info) +#ifdef HAVE_DYNAMIC_CRYPTO_LIB +static int change_basename(char* buf, int bufsz, const char* newfile) { - int i; - return enif_get_int(env,load_info,&i) && i == 101; -} -static void* crypto_alloc(size_t size) -{ - return enif_alloc(size); + char* p = strrchr(buf, '/'); + p = (p == NULL) ? buf : p + 1; + + if ((p - buf) + strlen(newfile) >= bufsz) { + PRINTF_ERR0("CRYPTO: lib name too long"); + return 0; + } + strcpy(p, newfile); + return 1; } -static void* crypto_realloc(void* ptr, size_t size) + +static void error_handler(void* null, const char* errstr) { - return enif_realloc(ptr, size); -} -static void crypto_free(void* ptr) -{ - enif_free(ptr); + PRINTF_ERR1("CRYPTO LOADING ERROR: '%s'", errstr); } +#endif /* HAVE_DYNAMIC_CRYPTO_LIB */ -static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) +static int init(ErlNifEnv* env, ERL_NIF_TERM load_info) { ErlNifSysInfo sys_info; - CRYPTO_set_mem_functions(crypto_alloc, crypto_realloc, crypto_free); - - if (!is_ok_load_info(env, load_info)) { - return -1; + get_crypto_callbacks_t* funcp; + struct crypto_callbacks* ccb; + int nlocks = 0; + int tpl_arity; + const ERL_NIF_TERM* tpl_array; + int vernum; + char lib_buf[1000]; + + /* load_info: {201, "/full/path/of/this/library"} */ + if (!enif_get_tuple(env, load_info, &tpl_arity, &tpl_array) + || tpl_arity != 2 + || !enif_get_int(env, tpl_array[0], &vernum) + || vernum != 201 + || enif_get_string(env, tpl_array[1], lib_buf, sizeof(lib_buf), ERL_NIF_LATIN1) <= 0) { + + PRINTF_ERR1("CRYPTO: Invalid load_info '%T'", load_info); + return 0; } - -#ifdef OPENSSL_THREADS - enif_system_info(&sys_info, sizeof(sys_info)); - - if (sys_info.scheduler_threads > 1) { - int i; - lock_vec = enif_alloc(CRYPTO_num_locks()*sizeof(*lock_vec)); - if (lock_vec==NULL) return -1; - memset(lock_vec,0,CRYPTO_num_locks()*sizeof(*lock_vec)); - - for (i=CRYPTO_num_locks()-1; i>=0; --i) { - lock_vec[i] = enif_rwlock_create("crypto_stat"); - if (lock_vec[i]==NULL) return -1; - } - CRYPTO_set_locking_callback(locking_function); - CRYPTO_set_id_callback(id_function); - CRYPTO_set_dynlock_create_callback(dyn_create_function); - CRYPTO_set_dynlock_lock_callback(dyn_lock_function); - CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function); + if (library_refc > 0) { + /* Repeated loading of this library (module upgrade). + * Atoms and callbacks are already set, we are done. + */ + return 1; } - /* else no need for locks */ -#endif /* OPENSSL_THREADS */ atom_true = enif_make_atom(env,"true"); atom_false = enif_make_atom(env,"false"); @@ -451,37 +448,75 @@ static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) init_digest_types(env); - *priv_data = NULL; - library_refc++; - return 0; -} - -static int reload(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) -{ - if (*priv_data != NULL) { - return -1; /* Don't know how to do that */ +#ifdef HAVE_DYNAMIC_CRYPTO_LIB + { + void* handle; + if (!change_basename(lib_buf, sizeof(lib_buf), "crypto_callback")) { + return 0; + } + if (!(handle = enif_dlopen(lib_buf, &error_handler, NULL))) { + return 0; + } + if (!(funcp = (get_crypto_callbacks_t*) enif_dlsym(handle, "get_crypto_callbacks", + &error_handler, NULL))) { + return 0; + } } - if (library_refc == 0) { - /* No support for real library upgrade. The tricky thing is to know - when to (re)set the callbacks for allocation and locking. */ - return -2; +#else /* !HAVE_DYNAMIC_CRYPTO_LIB */ + funcp = &get_crypto_callbacks; +#endif + +#ifdef OPENSSL_THREADS + enif_system_info(&sys_info, sizeof(sys_info)); + if (sys_info.scheduler_threads > 1) { + nlocks = CRYPTO_num_locks(); } - if (!is_ok_load_info(env, load_info)) { + /* else no need for locks */ +#endif + + ccb = (*funcp)(nlocks); + + if (!ccb || ccb->sizeof_me != sizeof(*ccb)) { + PRINTF_ERR0("Invalid 'crypto_callbacks'"); + return 0; + } + + CRYPTO_set_mem_functions(ccb->crypto_alloc, ccb->crypto_realloc, ccb->crypto_free); + +#ifdef OPENSSL_THREADS + if (nlocks > 0) { + CRYPTO_set_locking_callback(ccb->locking_function); + CRYPTO_set_id_callback(ccb->id_function); + CRYPTO_set_dynlock_create_callback(ccb->dyn_create_function); + CRYPTO_set_dynlock_lock_callback(ccb->dyn_lock_function); + CRYPTO_set_dynlock_destroy_callback(ccb->dyn_destroy_function); + } +#endif /* OPENSSL_THREADS */ + return 1; +} + +static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) +{ + if (!init(env, load_info)) { return -1; } - return 0; + + *priv_data = NULL; + library_refc++; + return 0; } static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info) { - int i; if (*old_priv_data != NULL) { return -1; /* Don't know how to do that */ } - i = reload(env,priv_data,load_info); - if (i != 0) { - return i; + if (*priv_data != NULL) { + return -1; /* Don't know how to do that */ + } + if (!init(env, load_info)) { + return -1; } library_refc++; return 0; @@ -489,20 +524,7 @@ static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, static void unload(ErlNifEnv* env, void* priv_data) { - if (--library_refc <= 0) { - CRYPTO_cleanup_all_ex_data(); - - if (lock_vec != NULL) { - int i; - for (i=CRYPTO_num_locks()-1; i>=0; --i) { - if (lock_vec[i] != NULL) { - enif_rwlock_destroy(lock_vec[i]); - } - } - enif_free(lock_vec); - } - } - /*else NIF library still used by other (new) module code */ + --library_refc; } static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) @@ -514,12 +536,21 @@ static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[] const char* ver = SSLeay_version(SSLEAY_VERSION); unsigned ver_sz = strlen(ver); ERL_NIF_TERM name_term, ver_term; + int ver_num = OPENSSL_VERSION_NUMBER; + /* R16: + * Ignore library version number from SSLeay() and instead show header + * version. Otherwise user might try to call a function that is implemented + * by a newer library but not supported by the headers used at compile time. + * Example: DES_ede3_cfb_encrypt in 0.9.7i but not in 0.9.7d. + * + * Version string is still from library though. + */ memcpy(enif_make_new_binary(env, name_sz, &name_term), libname, name_sz); memcpy(enif_make_new_binary(env, ver_sz, &ver_term), ver, ver_sz); return enif_make_list1(env, enif_make_tuple3(env, name_term, - enif_make_int(env, SSLeay()), + enif_make_int(env, ver_num), ver_term)); } @@ -1199,8 +1230,9 @@ static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T return ret; } -static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +static ERL_NIF_TERM des_ede3_cfb_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (Key1, Key2, Key3, IVec, Text/Cipher, IsEncrypt) */ +#ifdef HAVE_DES_ede3_cfb_encrypt ErlNifBinary key1, key2, key3, ivec, text; DES_key_schedule schedule1, schedule2, schedule3; DES_cblock ivec_clone; /* writable copy */ @@ -1222,6 +1254,9 @@ static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T 8, text.size, &schedule1, &schedule2, &schedule3, &ivec_clone, (argv[5] == atom_true)); return ret; +#else + return atom_notsup; +#endif } static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) @@ -2338,59 +2373,6 @@ static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_N -#ifdef OPENSSL_THREADS /* vvvvvvvvvvvvvvv OPENSSL_THREADS vvvvvvvvvvvvvvvv */ - -static INLINE void locking(int mode, ErlNifRWLock* lock) -{ - switch (mode) { - case CRYPTO_LOCK|CRYPTO_READ: - enif_rwlock_rlock(lock); - break; - case CRYPTO_LOCK|CRYPTO_WRITE: - enif_rwlock_rwlock(lock); - break; - case CRYPTO_UNLOCK|CRYPTO_READ: - enif_rwlock_runlock(lock); - break; - case CRYPTO_UNLOCK|CRYPTO_WRITE: - enif_rwlock_rwunlock(lock); - break; - default: - ASSERT(!"Invalid lock mode"); - } -} - -/* Callback from openssl for static locking - */ -static void locking_function(int mode, int n, const char *file, int line) -{ - ASSERT(n>=0 && n<CRYPTO_num_locks()); - - locking(mode, lock_vec[n]); -} - -/* Callback from openssl for thread id - */ -static unsigned long id_function(void) -{ - return(unsigned long) enif_thread_self(); -} - -/* Callbacks for dynamic locking, not used by current openssl version (0.9.8) - */ -static struct CRYPTO_dynlock_value* dyn_create_function(const char *file, int line) { - return(struct CRYPTO_dynlock_value*) enif_rwlock_create("crypto_dyn"); -} -static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr,const char *file, int line) -{ - locking(mode, (ErlNifRWLock*)ptr); -} -static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr, const char *file, int line) -{ - enif_rwlock_destroy((ErlNifRWLock*)ptr); -} - -#endif /* ^^^^^^^^^^^^^^^^^^^^^^ OPENSSL_THREADS ^^^^^^^^^^^^^^^^^^^^^^ */ /* HMAC */ diff --git a/lib/crypto/c_src/crypto_callback.c b/lib/crypto/c_src/crypto_callback.c new file mode 100644 index 0000000000..81106b4cc2 --- /dev/null +++ b/lib/crypto/c_src/crypto_callback.c @@ -0,0 +1,165 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2012. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +#include <string.h> +#include <openssl/opensslconf.h> + +#include "erl_nif.h" +#include "crypto_callback.h" + +#ifdef DEBUG + # define ASSERT(e) \ + ((void) ((e) ? 1 : (fprintf(stderr,"Assert '%s' failed at %s:%d\n",\ + #e, __FILE__, __LINE__), abort(), 0))) +#else + # define ASSERT(e) ((void) 1) +#endif + +#ifdef __GNUC__ + # define INLINE __inline__ +#elif defined(__WIN32__) + # define INLINE __forceinline +#else + # define INLINE +#endif + +#ifdef __WIN32__ +# define DLLEXPORT __declspec(dllexport) +#else +# define DLLEXPORT +#endif + +/* to be dlsym'ed */ +DLLEXPORT struct crypto_callbacks* get_crypto_callbacks(int nlocks); + + +static ErlNifRWLock** lock_vec = NULL; /* Static locks used by openssl */ + +static void* crypto_alloc(size_t size) +{ + return enif_alloc(size); +} +static void* crypto_realloc(void* ptr, size_t size) +{ + return enif_realloc(ptr, size); +} +static void crypto_free(void* ptr) +{ + enif_free(ptr); +} + + +#ifdef OPENSSL_THREADS /* vvvvvvvvvvvvvvv OPENSSL_THREADS vvvvvvvvvvvvvvvv */ + +#include <openssl/crypto.h> + +static INLINE void locking(int mode, ErlNifRWLock* lock) +{ + switch (mode) { + case CRYPTO_LOCK|CRYPTO_READ: + enif_rwlock_rlock(lock); + break; + case CRYPTO_LOCK|CRYPTO_WRITE: + enif_rwlock_rwlock(lock); + break; + case CRYPTO_UNLOCK|CRYPTO_READ: + enif_rwlock_runlock(lock); + break; + case CRYPTO_UNLOCK|CRYPTO_WRITE: + enif_rwlock_rwunlock(lock); + break; + default: + ASSERT(!"Invalid lock mode"); + } +} + +static void locking_function(int mode, int n, const char *file, int line) +{ + ASSERT(n>=0 && n<CRYPTO_num_locks()); + + locking(mode, lock_vec[n]); +} + +static unsigned long id_function(void) +{ + return (unsigned long) enif_thread_self(); +} + +/* Dynamic locking, not used by current openssl version (0.9.8) + */ +static struct CRYPTO_dynlock_value* dyn_create_function(const char *file, int line) +{ + return (struct CRYPTO_dynlock_value*) enif_rwlock_create("crypto_dyn"); +} +static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr,const char *file, int line) +{ + locking(mode, (ErlNifRWLock*)ptr); +} +static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr, const char *file, int line) +{ + enif_rwlock_destroy((ErlNifRWLock*)ptr); +} + +#endif /* ^^^^^^^^^^^^^^^^^^^^^^ OPENSSL_THREADS ^^^^^^^^^^^^^^^^^^^^^^ */ + +DLLEXPORT struct crypto_callbacks* get_crypto_callbacks(int nlocks) +{ + static int is_initialized = 0; + static struct crypto_callbacks the_struct = { + sizeof(struct crypto_callbacks), + + &crypto_alloc, + &crypto_realloc, + &crypto_free, + +#ifdef OPENSSL_THREADS + &locking_function, + &id_function, + &dyn_create_function, + &dyn_lock_function, + &dyn_destroy_function +#endif /* OPENSSL_THREADS */ + }; + + if (!is_initialized) { +#ifdef OPENSSL_THREADS + if (nlocks > 0) { + int i; + lock_vec = enif_alloc(nlocks*sizeof(*lock_vec)); + if (lock_vec==NULL) return NULL; + memset(lock_vec, 0, nlocks*sizeof(*lock_vec)); + + for (i=nlocks-1; i>=0; --i) { + lock_vec[i] = enif_rwlock_create("crypto_stat"); + if (lock_vec[i]==NULL) return NULL; + } + } +#endif + is_initialized = 1; + } + return &the_struct; +} + +#ifdef HAVE_DYNAMIC_CRYPTO_LIB +/* This is not really a NIF library, but we use ERL_NIF_INIT in order to + * get access to the erl_nif API (on Windows). + */ +ERL_NIF_INIT(dummy, (ErlNifFunc*)NULL , NULL, NULL, NULL, NULL) +#endif + diff --git a/lib/crypto/c_src/crypto_callback.h b/lib/crypto/c_src/crypto_callback.h new file mode 100644 index 0000000000..23ecba3e5d --- /dev/null +++ b/lib/crypto/c_src/crypto_callback.h @@ -0,0 +1,46 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2012. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +struct crypto_callbacks +{ + size_t sizeof_me; + + void* (*crypto_alloc)(size_t size); + void* (*crypto_realloc)(void* ptr, size_t size); + void (*crypto_free)(void* ptr); + + /* openssl callbacks */ + #ifdef OPENSSL_THREADS + void (*locking_function)(int mode, int n, const char *file, int line); + unsigned long (*id_function)(void); + struct CRYPTO_dynlock_value* (*dyn_create_function)(const char *file, + int line); + void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value* ptr, + const char *file, int line); + void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *ptr, + const char *file, int line); + #endif /* OPENSSL_THREADS */ +}; + +typedef struct crypto_callbacks* get_crypto_callbacks_t(int nlocks); + +#ifndef HAVE_DYNAMIC_CRYPTO_LIB +struct crypto_callbacks* get_crypto_callbacks(int nlocks); +#endif + diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 4dcd6fc4ea..3e533158c8 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -115,6 +115,12 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> > <input>info_lib().</input> [{<<"OpenSSL">>,9469983,<<"OpenSSL 0.9.8a 11 Oct 2005">>}] </pre> + <note><p> + From OTP R16 the <em>numeric version</em> represents the version of the OpenSSL + <em>header files</em> (<c>openssl/opensslv.h</c>) used when crypto was compiled. + The text variant represents the OpenSSL library used at runtime. + In earlier OTP versions both numeric and text was taken from the library. + </p></note> </desc> </func> <func> @@ -265,6 +271,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </type> <desc> <p>Computes a message digest of type <c>Type</c> from <c>Data</c>.</p> + <p>May throw exception <c>notsup</c> in case the chosen <c>Type</c> + is not supported by the underlying OpenSSL implementation.</p> </desc> </func> <func> @@ -277,6 +285,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> <p>Initializes the context for streaming hash operations. <c>Type</c> determines which digest to use. The returned context should be used as argument to <seealso marker="#hash_update/2">hash_update</seealso>.</p> + <p>May throw exception <c>notsup</c> in case the chosen <c>Type</c> + is not supported by the underlying OpenSSL implementation.</p> </desc> </func> <func> @@ -548,6 +558,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> keys, and <c>IVec</c> is an arbitrary initializing vector. The lengths of each of <c>Key1</c>, <c>Key2</c>, <c>Key3</c> and <c>IVec</c> must be 64 bits (8 bytes).</p> + <p>May throw exception <c>notsup</c> for old OpenSSL + versions (0.9.7) that does not support this encryption mode.</p> </desc> </func> <func> @@ -565,6 +577,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> and <c>IVec</c> must have the same values as those used when encrypting. The lengths of <c>Key1</c>, <c>Key2</c>, <c>Key3</c>, and <c>IVec</c> must be 64 bits (8 bytes).</p> + <p>May throw exception <c>notsup</c> for old OpenSSL + versions (0.9.7) that does not support this encryption mode.</p> </desc> </func> diff --git a/lib/crypto/doc/src/crypto_app.xml b/lib/crypto/doc/src/crypto_app.xml index 1c01e3f099..6573a56f4c 100644 --- a/lib/crypto/doc/src/crypto_app.xml +++ b/lib/crypto/doc/src/crypto_app.xml @@ -62,7 +62,7 @@ <section> <title>OpenSSL libraries</title> <p>The current implementation of the Erlang Crypto application is - based on the <em>OpenSSL</em> package version 0.9.7 or higher. + based on the <em>OpenSSL</em> package version 0.9.8 or higher. There are source and binary releases on the web. </p> <p>Source releases of OpenSSL can be downloaded from the <url href="http://www.openssl.org">OpenSSL</url> project home page, diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index 0089e79a4f..461558a79e 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -78,12 +78,11 @@ md5_mac, md5_mac_96, sha_mac, sha_mac_96, sha224_mac, sha256_mac, sha384_mac, sha512_mac, - sha_mac_init, sha_mac_update, sha_mac_final, des_cbc_encrypt, des_cbc_decrypt, des_cfb_encrypt, des_cfb_decrypt, des_ecb_encrypt, des_ecb_decrypt, - des_ede3_cbc_encrypt, des_ede3_cbc_decrypt, - des_ede3_cfb_encrypt, des_ede3_cfb_decrypt, + des3_cbc_encrypt, des3_cbc_decrypt, + des3_cfb_encrypt, des3_cfb_decrypt, aes_cfb_128_encrypt, aes_cfb_128_decrypt, rand_bytes, strong_rand_bytes, @@ -103,6 +102,13 @@ aes_cbc_256_encrypt, aes_cbc_256_decrypt, aes_ctr_encrypt, aes_ctr_decrypt, aes_ctr_stream_init, aes_ctr_stream_encrypt, aes_ctr_stream_decrypt, + aes_cbc_ivec, blowfish_cbc_encrypt, blowfish_cbc_decrypt, + blowfish_cfb64_encrypt, blowfish_cfb64_decrypt, + blowfish_ecb_encrypt, blowfish_ecb_decrypt, blowfish_ofb64_encrypt, + des_cbc_ivec, des_cfb_ivec, erlint, mpint, + hash, hash_init, hash_update, hash_final, + hmac_init, hmac_update, hmac_final, hmac_final_n, info, + rc2_cbc_encrypt, rc2_cbc_decrypt, info_lib]). -type rsa_digest_type() :: 'md5' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'. @@ -114,7 +120,7 @@ -on_load(on_load/0). --define(CRYPTO_NIF_VSN,101). +-define(CRYPTO_NIF_VSN,201). on_load() -> LibBaseName = "crypto", @@ -140,7 +146,7 @@ on_load() -> end end, Lib = filename:join([PrivDir, "lib", LibName]), - Status = case erlang:load_nif(Lib, ?CRYPTO_NIF_VSN) of + Status = case erlang:load_nif(Lib, {?CRYPTO_NIF_VSN,Lib}) of ok -> ok; {error, {load_failed, _}}=Error1 -> ArchLibDir = @@ -152,7 +158,7 @@ on_load() -> [] -> Error1; _ -> ArchLib = filename:join([ArchLibDir, LibName]), - erlang:load_nif(ArchLib, ?CRYPTO_NIF_VSN) + erlang:load_nif(ArchLib, {?CRYPTO_NIF_VSN,ArchLib}) end; Error1 -> Error1 end, @@ -597,12 +603,12 @@ des_ecb_crypt(_Key, _Data, _IsEncrypt) -> ?nif_stub. binary(). des3_cbc_encrypt(Key1, Key2, Key3, IVec, Data) -> - des_ede3_cbc_encrypt(Key1, Key2, Key3, IVec, Data). + des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, true). des_ede3_cbc_encrypt(Key1, Key2, Key3, IVec, Data) -> des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, true). des3_cbc_decrypt(Key1, Key2, Key3, IVec, Data) -> - des_ede3_cbc_decrypt(Key1, Key2, Key3, IVec, Data). + des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, false). des_ede3_cbc_decrypt(Key1, Key2, Key3, IVec, Data) -> des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, false). @@ -617,16 +623,18 @@ des_ede3_cbc_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub. binary(). des3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) -> - des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data). -des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) -> des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, true). des3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) -> - des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data). -des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) -> des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, false). -des_ede3_cfb_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub. +des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, IsEncrypt) -> + case des_ede3_cfb_crypt_nif(Key1,Key2,Key3,IVec,Data,IsEncrypt) of + notsup -> erlang:error(notsup); + Bin -> Bin + end. + +des_ede3_cfb_crypt_nif(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub. %% %% Blowfish diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 7ac693f371..8965ab6b94 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -87,10 +87,12 @@ groups() -> {rest, [], [md5, md5_update, md4, md4_update, md5_mac, md5_mac_io, sha, sha_update, + sha256, sha256_update, sha512, sha512_update, hmac_update_sha, hmac_update_sha_n, hmac_update_sha256, hmac_update_sha512, hmac_update_md5_n, hmac_update_md5_io, hmac_update_md5, hmac_rfc4231, des_cbc, aes_cfb, aes_cbc, + des_cfb, des_cfb_iter, des3_cbc, des3_cfb, rc2_cbc, aes_cbc_iter, aes_ctr, aes_ctr_stream, des_cbc_iter, des_ecb, rand_uniform_test, strong_rand_test, rsa_verify_test, dsa_verify_test, rsa_sign_test, @@ -192,7 +194,16 @@ info(Config) when is_list(Config) -> {skip,"Missing crypto application"}; {_,_} -> ?line crypto:start(), - ?line crypto:info(), + ?line Info = crypto:info(), + ?line Exports = lists:usort([F || {F,_} <- crypto:module_info(exports)]), + ?line [] = Info -- Exports, + ?line NotInInfo = Exports -- Info, + io:format("NotInInfo = ~p\n", [NotInInfo]), + BlackList = lists:sort([des_ede3_cbc_decrypt, des_ede3_cbc_encrypt, + dh_check, dh_generate_parameters, + module_info, start, stop, version]), + ?line BlackList = NotInInfo, + ?line InfoLib = crypto:info_lib(), ?line [_|_] = InfoLib, F = fun([{Name,VerN,VerS}|T],Me) -> @@ -349,12 +360,8 @@ hmac_update_sha256(doc) -> hmac_update_sha256(suite) -> []; hmac_update_sha256(Config) when is_list(Config) -> - case openssl_version() of - V when V < 16#908000 -> - {skipped,"OpenSSL version too old"}; - _ -> - hmac_update_sha256_do() - end. + if_098(fun() -> hmac_update_sha256_do() end). + hmac_update_sha256_do() -> ?line Key = hexstr2bin("00010203101112132021222330313233" @@ -376,12 +383,7 @@ hmac_update_sha512(doc) -> hmac_update_sha512(suite) -> []; hmac_update_sha512(Config) when is_list(Config) -> - case openssl_version() of - V when V < 16#908000 -> - {skipped,"OpenSSL version too old"}; - _ -> - hmac_update_sha512_do() - end. + if_098(fun() -> hmac_update_sha512_do() end). hmac_update_sha512_do() -> ?line Key = hexstr2bin("00010203101112132021222330313233" @@ -422,12 +424,7 @@ hmac_rfc4231(doc) -> hmac_rfc4231(suite) -> []; hmac_rfc4231(Config) when is_list(Config) -> - case openssl_version() of - V when V < 16#908000 -> - {skipped,"OpenSSL version too old"}; - _ -> - hmac_rfc4231_do() - end. + if_098(fun() -> hmac_rfc4231_do() end). hmac_rfc4231_do() -> %% Test Case 1 @@ -746,6 +743,9 @@ sha256(doc) -> sha256(suite) -> []; sha256(Config) when is_list(Config) -> + if_098(fun() -> sha256_do() end). + +sha256_do() -> ?line m(crypto:sha256("abc"), hexstr2bin("BA7816BF8F01CFEA4141" "40DE5DAE2223B00361A396177A9CB410FF61F20015AD")), @@ -762,6 +762,9 @@ sha256_update(doc) -> sha256_update(suite) -> []; sha256_update(Config) when is_list(Config) -> + if_098(fun() -> sha256_update_do() end). + +sha256_update_do() -> ?line Ctx = crypto:sha256_init(), ?line Ctx1 = crypto:sha256_update(Ctx, "abcdbcdecdefdefgefghfghighi"), ?line Ctx2 = crypto:sha256_update(Ctx1, "jhijkijkljklmklmnlmnomnopnopq"), @@ -778,6 +781,9 @@ sha512(doc) -> sha512(suite) -> []; sha512(Config) when is_list(Config) -> + if_098(fun() -> sha512_do() end). + +sha512_do() -> ?line m(crypto:sha512("abc"), hexstr2bin("DDAF35A193617ABACC417349AE20413112E6FA4E89A97EA2" "0A9EEEE64B55D39A2192992A274FC1A836BA3C23A3FEEBBD" @@ -796,6 +802,9 @@ sha512_update(doc) -> sha512_update(suite) -> []; sha512_update(Config) when is_list(Config) -> + if_098(fun() -> sha512_update_do() end). + +sha512_update_do() -> ?line Ctx = crypto:sha512_init(), ?line Ctx1 = crypto:sha512_update(Ctx, "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"), ?line Ctx2 = crypto:sha512_update(Ctx1, "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"), @@ -996,6 +1005,12 @@ des3_cfb(doc) -> des3_cfb(suite) -> []; des3_cfb(Config) when is_list(Config) -> + case openssl_version() of + V when V < 16#90705F -> {skipped,"OpenSSL version too old"}; + _ -> des3_cfb_do() + end. + +des3_cfb_do() -> ?line Key1 = hexstr2bin("0123456789abcdef"), ?line Key2 = hexstr2bin("fedcba9876543210"), ?line Key3 = hexstr2bin("0f2d4b6987a5c3e1"), @@ -1959,3 +1974,10 @@ openssl_version() -> undefined end. +if_098(Fun) -> + case openssl_version() of + V when V < 16#908000 -> + {skipped,"OpenSSL version too old"}; + _ -> + Fun() + end. diff --git a/lib/debugger/src/dbg_wx_settings.erl b/lib/debugger/src/dbg_wx_settings.erl index 3be93c495c..94ecc5781d 100644 --- a/lib/debugger/src/dbg_wx_settings.erl +++ b/lib/debugger/src/dbg_wx_settings.erl @@ -49,31 +49,35 @@ save(Win, Pos, SFile) -> open_win(Win, Pos, SFile, Str, What) -> {SDir, SFileName} = - if - %% If settings are saved for the first time, and to - %% the default directory HOME/erlang.tools/debugger, - %% make sure the directory exists, or create it if - %% desired and possible - SFile==default -> {default_settings_dir(Win), "NoName.state"}; - true -> {filename:dirname(SFile), filename:basename(SFile)} - end, - + if + %% If settings are saved for the first time, and to + %% the default directory HOME/erlang.tools/debugger, + %% make sure the directory exists, or create it if + %% desired and possible + SFile==default -> {default_settings_dir(Win), "NoName.state"}; + true -> {filename:dirname(SFile), filename:basename(SFile)} + end, + FD = wxFileDialog:new(Win, [{message,Str},{pos, Pos}, - {defaultDir,SDir}, - {defaultFile,SFileName}, - {wildCard, "*.state"}, - {style,What}]), + {defaultDir,SDir}, + {defaultFile,SFileName}, + {wildCard, "*.state"}, + {style,What}]), case wxFileDialog:showModal(FD) of - ?wxID_OK -> - File = wxFileDialog:getFilename(FD), - Dir = wxFileDialog:getDirectory(FD), - wxFileDialog:destroy(FD), - {ok, filename:join(Dir,File)}; - _ -> - wxFileDialog:destroy(FD), - cancel + ?wxID_OK -> + case wxFileDialog:getPaths(FD) of + [NewFile] -> + wxFileDialog:destroy(FD), + {ok, NewFile}; + _ -> + wxFileDialog:destroy(FD), + cancel + end; + _ -> + wxFileDialog:destroy(FD), + cancel end. - + default_settings_dir(Win) -> {ok, [[Home]]} = init:get_argument(home), DefDir = filename:join([Home, ".erlang_tools", "debugger"]), diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml index 0c1556308c..f485e4d03b 100644 --- a/lib/dialyzer/doc/src/notes.xml +++ b/lib/dialyzer/doc/src/notes.xml @@ -31,6 +31,24 @@ <p>This document describes the changes made to the Dialyzer application.</p> +<section><title>Dialyzer 2.5.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>Fix a crash in race condition detection</p> <p>Remove + old untested experimental extension</p> <p>Respect + {plt_check,false} option when using dialyzer:run/1</p> + <p>Fix handling of tuple set remote types appearing in + tuple sets</p> + <p> + Own Id: OTP-10464</p> + </item> + </list> + </section> + +</section> + <section><title>Dialyzer 2.5.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/dialyzer/vsn.mk b/lib/dialyzer/vsn.mk index 64d05156b1..f344fe0604 100644 --- a/lib/dialyzer/vsn.mk +++ b/lib/dialyzer/vsn.mk @@ -1 +1 @@ -DIALYZER_VSN = 2.5.2 +DIALYZER_VSN = 2.5.3 diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml index 7f3cdab075..d448b01eba 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -42,6 +42,163 @@ first.</p> <!-- ===================================================================== --> +<section><title>Diameter 1.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix faulty handling of Origin-State-Id and faulty config + values.</p> + <p> + The former was expected in a list despite the + documentation requiring (correctly) an integer. A bare + value for a list-valued capability was not handled.</p> + <p> + Own Id: OTP-10440</p> + </item> + <item> + <p> + Fix timing of up/down events.</p> + <p> + Previously, a call to diameter:call/4 following a peer_up + callback might incorrectly return {error, no_connection}, + depending on timing. Both events now follow the + corresponding callbacks.</p> + <p> + Own Id: OTP-10459</p> + </item> + <item> + <p> + Make diameter:service_info/2 usable in peer_up, peer_down + and pick_peer callbacks.</p> + <p> + Except for in pick_peer when {call_mutates_state, false}, + it would previously hang indefinitely.</p> + <p> + Own Id: OTP-10460</p> + </item> + <item> + <p> + Verify that End-to-End and Hop-by-Hop Identifiers in an + incoming CEA/DPA match those sent in the corresponding + CER/DPR.</p> + <p> + The values were previously ignored. Answers whose + identifiers do not match are handled as unexpected.</p> + <p> + Own Id: OTP-10565</p> + </item> + <item> + <p> + Fix formatting problems in PDF documentation.</p> + <p> + In particular, text corresponding to links in HTML was + omitted in preformatted blocks. There are still issues + with indentation but this is not diameter-specific.</p> + <p> + Own Id: OTP-10583</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Let prepare_request, prepare_retransmit and + handle_request callbacks return a function to be invoked + on outgoing messages after encode.</p> + <p> + This allows encoded messages to be logged for example.</p> + <p> + Own Id: OTP-10441</p> + </item> + <item> + <p> + Add service_opt() 'restrict_connections' to allow + multiple transport connections with the same peer.</p> + <p> + Own Id: OTP-10443</p> + </item> + <item> + <p> + Add service_opt() 'sequence' to allow the masking of a + constant onto the topmost bits of End-to-End and + Hop-by-Hop identifiers.</p> + <p> + This allows the same service on different nodes to use + distinct values in outgoing request messages.</p> + <p> + Own Id: OTP-10445</p> + </item> + <item> + <p> + Add diameter:service_info(PeerRef) to return the + transport_ref() and transport_opt() list of the + corresponding transport.</p> + <p> + This allows easy access to these from diameter_app + callbacks that only get peer_ref() as an argument.</p> + <p> + Own Id: OTP-10470</p> + </item> + <item> + <p> + Add reference pages diameter_codec(3) and + diameter_make(3).</p> + <p> + Own Id: OTP-10471</p> + </item> + <item> + <p> + Add events for service start and stop.</p> + <p> + Own Id: OTP-10492</p> + </item> + <item> + <p> + Add transport_opt() 'disconnect_cb' to make the sending + of DPR configurable.</p> + <p> + Whether or not DPR should be sent at application stop, + service stop or transport removal is determined by the + value returned by the callback, as is the + Disconnect-Cause and timeout if DPA is not received.</p> + <p> + Own Id: OTP-10493</p> + </item> + <item> + <p> + Add transport_opt() 'capx_timeout' for the timeout + associated with non-reception of CER/CEA.</p> + <p> + Own Id: OTP-10554</p> + </item> + <item> + <p> + Allow a handle_request callback to return a + #diameter_packet{}.</p> + <p> + This allows an answer to set transport_data and header + fields.</p> + <p> + Own Id: OTP-10566</p> + </item> + <item> + <p> + Update documentation for RFC 6733.</p> + <p> + RFC 3588 is now obsolete.</p> + <p> + Own Id: OTP-10568</p> + </item> + </list> + </section> + +</section> + <section><title>Diameter 1.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index a4a0b80348..91384b8b91 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -1703,16 +1703,20 @@ send(Pid, Pkt) -> %% retransmit/4 retransmit({TPid, Caps, #diameter_app{alias = Alias} = App} = T, - #request{app = Alias, packet = Pkt} + #request{app = Alias, packet = Pkt0} = Req, SvcName, Timeout) -> - have_request(Pkt, TPid) %% Don't failover to a peer we've + have_request(Pkt0, TPid) %% Don't failover to a peer we've andalso ?THROW(timeout), %% already sent to. + #diameter_packet{header = Hdr0} = Pkt0, + Hdr = Hdr0#diameter_header{is_retransmitted = true}, + Pkt = Pkt0#diameter_packet{header = Hdr}, + resend_req(cb(App, prepare_retransmit, [Pkt, SvcName, {TPid, Caps}]), T, - Req, + Req#request{packet = Pkt}, Timeout, []). diff --git a/lib/diameter/test/diameter_failover_SUITE.erl b/lib/diameter/test/diameter_failover_SUITE.erl index ed31670031..bb820a8bf2 100644 --- a/lib/diameter/test/diameter_failover_SUITE.erl +++ b/lib/diameter/test/diameter_failover_SUITE.erl @@ -18,19 +18,19 @@ %% %% -%% Tests of traffic between six Diameter nodes in three realms, +%% Tests of traffic between seven Diameter nodes in four realms, %% connected as follows. %% -%% ----- SERVER1.REALM2 -%% / -%% / ----- SERVER2.REALM2 -%% | / -%% CLIENT.REALM1 ------ SERVER3.REALM2 -%% | \ -%% | \ -%% \ ---- SERVER1.REALM3 -%% \ -%% ----- SERVER2.REALM3 +%% ----- SERVER1.REALM2 ----- +%% / \ +%% / ----- SERVER2.REALM2 ----- \ +%% | / \ | +%% CLIENT.REALM1 ------ SERVER3.REALM2 ------ CLIENT.REALM4 +%% | \ / | +%% | \ / | +%% \ ---- SERVER1.REALM3 ----- / +%% \ / +%% ----- SERVER2.REALM3 ----- %% -module(diameter_failover_SUITE). @@ -44,12 +44,16 @@ connect/1, send_ok/1, send_nok/1, + send_discard_1/1, + send_discard_2/1, stop_services/1, stop/1]). %% diameter callbacks -export([pick_peer/4, prepare_request/3, + prepare_retransmit/3, + handle_error/4, handle_answer/4, handle_request/3]). @@ -62,14 +66,18 @@ -define(ADDR, {127,0,0,1}). --define(CLIENT, "CLIENT.REALM1"). +-define(CLIENT1, "CLIENT.REALM1"). +-define(CLIENT2, "CLIENT.REALM4"). -define(SERVER1, "SERVER1.REALM2"). -define(SERVER2, "SERVER2.REALM2"). -define(SERVER3, "SERVER3.REALM2"). -define(SERVER4, "SERVER1.REALM3"). -define(SERVER5, "SERVER2.REALM3"). --define(SERVICES, [?CLIENT, ?SERVER1, ?SERVER2, ?SERVER3, ?SERVER4, ?SERVER5]). +-define(IS_CLIENT(Svc), Svc == ?CLIENT1; Svc == ?CLIENT2). + +-define(CLIENTS, [?CLIENT1, ?CLIENT2]). +-define(SERVERS, [?SERVER1, ?SERVER2, ?SERVER3, ?SERVER4, ?SERVER5]). -define(DICT_COMMON, ?DIAMETER_DICT_COMMON). @@ -77,26 +85,27 @@ -define(APP_ID, ?DICT_COMMON:id()). %% Config for diameter:start_service/2. --define(SERVICE(Host, Dict), +-define(SERVICE(Host), [{'Origin-Host', Host}, {'Origin-Realm', realm(Host)}, {'Host-IP-Address', [?ADDR]}, {'Vendor-Id', 12345}, {'Product-Name', "OTP/diameter"}, - {'Acct-Application-Id', [Dict:id()]}, + {'Acct-Application-Id', [?APP_ID]}, {application, [{alias, ?APP_ALIAS}, - {dictionary, Dict}, + {dictionary, ?DICT_COMMON}, {module, #diameter_callback {peer_up = false, peer_down = false, - handle_error = false, - prepare_retransmit = false, default = ?MODULE}}, {answer_errors, callback}]}]). -define(SUCCESS, 2001). --define(LOGOUT, ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_LOGOUT'). +%% Value of Termination-Cause determines client/server behaviour. +-define(LOGOUT, ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_LOGOUT'). +-define(MOVED, ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_USER_MOVED'). +-define(TIMEOUT, ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_SESSION_TIMEOUT'). %% =========================================================================== @@ -109,6 +118,8 @@ all() -> connect, send_ok, send_nok, + send_discard_1, + send_discard_2, stop_services, stop]. @@ -119,19 +130,20 @@ start(_Config) -> ok = diameter:start(). start_services(_Config) -> - S = [server(N, ?DICT_COMMON) || N <- tl(?SERVICES)], - - ok = diameter:start_service(?CLIENT, ?SERVICE(?CLIENT, ?DICT_COMMON)), + Servers = [server(N) || N <- ?SERVERS], + [] = [T || C <- ?CLIENTS, + T <- [diameter:start_service(C, ?SERVICE(C))], + T /= ok], - {save_config, [{?CLIENT, S}]}. + {save_config, Servers}. connect(Config) -> - {_, Conns} = proplists:get_value(saved_config, Config), + {start_services, Servers} = proplists:get_value(saved_config, Config), - lists:foreach(fun({CN,Ss}) -> connect(CN, Ss) end, Conns). + lists:foreach(fun(C) -> connect(C, Servers) end, ?CLIENTS). stop_services(_Config) -> - [] = [{H,T} || H <- ?SERVICES, + [] = [{H,T} || H <- ?CLIENTS ++ ?SERVERS, T <- [diameter:stop_service(H)], T /= ok]. @@ -140,8 +152,8 @@ stop(_Config) -> %% ---------------------------------------- -server(Name, Dict) -> - ok = diameter:start_service(Name, ?SERVICE(Name, Dict)), +server(Name) -> + ok = diameter:start_service(Name, ?SERVICE(Name)), {Name, ?util:listen(Name, tcp)}. connect(Name, Refs) -> @@ -153,30 +165,39 @@ connect(Name, Refs) -> %% Send an STR and expect success after SERVER3 answers after a couple %% of failovers. send_ok(_Config) -> - Req = ['STR', {'Destination-Realm', realm(?SERVER1)}, - {'Termination-Cause', ?LOGOUT}, - {'Auth-Application-Id', ?APP_ID}], + Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER1), + 'Termination-Cause' = ?LOGOUT, + 'Auth-Application-Id' = ?APP_ID}, #diameter_base_STA{'Result-Code' = ?SUCCESS, 'Origin-Host' = ?SERVER3} - = call(Req, [{filter, realm}]). + = call(?CLIENT1, Req). %% Send an STR and expect failure when both servers fail. send_nok(_Config) -> - Req = ['STR', {'Destination-Realm', realm(?SERVER4)}, - {'Termination-Cause', ?LOGOUT}, - {'Auth-Application-Id', ?APP_ID}], - {error, failover} = call(Req, [{filter, realm}]). + Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER4), + 'Termination-Cause' = ?LOGOUT, + 'Auth-Application-Id' = ?APP_ID}, + {failover, ?LOGOUT} = call(?CLIENT1, Req). + +%% Send an STR and have prepare_retransmit discard it. +send_discard_1(_Config) -> + Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER1), + 'Termination-Cause' = ?TIMEOUT, + 'Auth-Application-Id' = ?APP_ID}, + {rejected, ?TIMEOUT} = call(?CLIENT2, Req). +send_discard_2(_Config) -> + Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER4), + 'Termination-Cause' = ?MOVED, + 'Auth-Application-Id' = ?APP_ID}, + {discarded, ?MOVED} = call(?CLIENT2, Req). %% =========================================================================== realm(Host) -> tl(lists:dropwhile(fun(C) -> C /= $. end, Host)). -call(Req, Opts) -> - diameter:call(?CLIENT, ?APP_ALIAS, Req, Opts). - -set([H|T], Vs) -> - [H | Vs ++ T]. +call(Svc, Req) -> + diameter:call(Svc, ?APP_ALIAS, Req, [{filter, realm}]). %% =========================================================================== %% diameter callbacks @@ -184,7 +205,8 @@ set([H|T], Vs) -> %% pick_peer/4 %% Choose a server other than SERVER3 or SERVER5 if possible. -pick_peer(Peers, _, ?CLIENT, _State) -> +pick_peer(Peers, _, Svc, _State) + when ?IS_CLIENT(Svc) -> case lists:partition(fun({_, #diameter_caps{origin_host = {_, OH}}}) -> OH /= ?SERVER3 andalso OH /= ?SERVER5 end, @@ -198,20 +220,41 @@ pick_peer(Peers, _, ?CLIENT, _State) -> %% prepare_request/3 -prepare_request(Pkt, ?CLIENT, {_Ref, Caps}) -> +prepare_request(Pkt, Svc, {_Ref, Caps}) + when ?IS_CLIENT(Svc) -> {send, prepare(Pkt, Caps)}. prepare(#diameter_packet{msg = Req}, Caps) -> #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}} = Caps, - set(Req, [{'Session-Id', diameter:session_id(OH)}, - {'Origin-Host', OH}, - {'Origin-Realm', OR}]). + Req#diameter_base_STR{'Origin-Host' = OH, + 'Origin-Realm' = OR, + 'Session-Id' = diameter:session_id(OH)}. + +%% prepare_retransmit/3 + +prepare_retransmit(#diameter_packet{header = H} = P, Svc, {_,_}) + when ?IS_CLIENT(Svc) -> + #diameter_header{is_retransmitted = true} = H, %% assert + prepare(P). + +prepare(#diameter_packet{msg = M} = P) -> + case M#diameter_base_STR.'Termination-Cause' of + ?LOGOUT -> {send, P}; + ?MOVED -> discard; + ?TIMEOUT -> {discard, rejected} + end. + +%% handle_error/4 + +handle_error(Reason, Req, _, _) -> + {Reason, Req#diameter_base_STR.'Termination-Cause'}. %% handle_answer/4 -handle_answer(Pkt, _Req, ?CLIENT, _Peer) -> +handle_answer(Pkt, _Req, Svc, _Peer) + when ?IS_CLIENT(Svc) -> #diameter_packet{msg = Rec, errors = []} = Pkt, Rec. @@ -219,8 +262,8 @@ handle_answer(Pkt, _Req, ?CLIENT, _Peer) -> %% Only SERVER3 actually answers. handle_request(Pkt, ?SERVER3, {_, Caps}) -> - #diameter_packet{msg = #diameter_base_STR{'Session-Id' = SId, - 'Origin-Host' = ?CLIENT}} + #diameter_packet{header = #diameter_header{is_retransmitted = true}, + msg = #diameter_base_STR{'Session-Id' = SId}} = Pkt, #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}} diff --git a/lib/eldap/src/Makefile b/lib/eldap/src/Makefile index 39a41d08e2..46fb805bcc 100644 --- a/lib/eldap/src/Makefile +++ b/lib/eldap/src/Makefile @@ -88,7 +88,7 @@ $(TARGET_FILES): $(HRL_FILES) # Special Build Targets # ---------------------------------------------------- $(ASN1_HRL): ../asn1/$(ASN1_FILES) - $(ERLC) -o $(EBIN) -bber_bin +optimize +nif $(ERL_COMPILE_FLAGS) ../asn1/ELDAPv3.asn1 + $(ERLC) -o $(EBIN) -bber $(ERL_COMPILE_FLAGS) ../asn1/ELDAPv3.asn1 # ---------------------------------------------------- # Release Target diff --git a/lib/eldap/src/eldap.erl b/lib/eldap/src/eldap.erl index 699dfc8791..b3249d4f56 100644 --- a/lib/eldap/src/eldap.erl +++ b/lib/eldap/src/eldap.erl @@ -700,20 +700,22 @@ recv_response(S, Data) -> Error -> throw(Error) end; {error,Reason} -> - throw({gen_tcp_error, Reason}); - Error -> - throw(Error) + throw({gen_tcp_error, Reason}) end. %%% Sanity check of received packet check_tag(Data) -> - case asn1rt_ber_bin:decode_tag(l2b(Data)) of - {_Tag, Data1, _Rb} -> - case asn1rt_ber_bin:decode_length(l2b(Data1)) of - {{_Len, _Data2}, _Rb2} -> ok; - _ -> throw({error,decoded_tag_length}) - end; - _ -> throw({error,decoded_tag}) + try + {_Tag, Data1, _Rb} = asn1rt_ber_bin:decode_tag(l2b(Data)), + try + {{_Len, _Data2}, _Rb2} = asn1rt_ber_bin:decode_length(l2b(Data1)), + ok + catch + _ -> throw({error,decoded_tag_length}) + end + catch + _ -> + throw({error, decoded_tag}) end. %%% Check for expected kind of reply diff --git a/lib/eldap/vsn.mk b/lib/eldap/vsn.mk index c9d6e4e324..4d05d3d1e3 100644 --- a/lib/eldap/vsn.mk +++ b/lib/eldap/vsn.mk @@ -1 +1 @@ -ELDAP_VSN = 1.0 +ELDAP_VSN = 1.0.1 diff --git a/lib/erl_docgen/doc/src/notes.xml b/lib/erl_docgen/doc/src/notes.xml index ee62de86b1..9775909d76 100644 --- a/lib/erl_docgen/doc/src/notes.xml +++ b/lib/erl_docgen/doc/src/notes.xml @@ -30,7 +30,23 @@ </header> <p>This document describes the changes made to the <em>erl_docgen</em> application.</p> - <section><title>Erl_Docgen 0.3.2</title> + <section><title>Erl_Docgen 0.3.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> A possibility to configure erl_docgen so it can + generate documentation for other products than + Erlang/OTP. </p> + <p> + Own Id: OTP-9040</p> + </item> + </list> + </section> + +</section> + +<section><title>Erl_Docgen 0.3.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/erl_interface/doc/src/notes.xml b/lib/erl_interface/doc/src/notes.xml index 6791c39c7d..f0a9b336ff 100644 --- a/lib/erl_interface/doc/src/notes.xml +++ b/lib/erl_interface/doc/src/notes.xml @@ -30,6 +30,24 @@ </header> <p>This document describes the changes made to the Erl_interface application.</p> +<section><title>Erl_Interface 3.7.9</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>Teach lib/erl_interface/configure.in to look for + pthreads support in libc (where it can be found on + QNX)</p> <p>A minor tweak such that this configure + *fails* if you pass --enable-threads and no pthreads + support can be found.</p> (Thanks to Per Hedeland) + <p> + Own Id: OTP-10581</p> + </item> + </list> + </section> + +</section> + <section><title>Erl_Interface 3.7.8</title> <section><title>Improvements and New Features</title> diff --git a/lib/erl_interface/src/connect/ei_resolve.c b/lib/erl_interface/src/connect/ei_resolve.c index ba8f8fbce3..79d259b92d 100644 --- a/lib/erl_interface/src/connect/ei_resolve.c +++ b/lib/erl_interface/src/connect/ei_resolve.c @@ -186,11 +186,11 @@ static int verify_dns_configuration(void) * advance: increment buf by n bytes, reduce len by same amount . */ #if defined SIZEOF_VOID_P -#define ALIGNBYTES (SIZEOF_VOID_P - 1) +#define EI_ALIGNBYTES (SIZEOF_VOID_P - 1) #else -#define ALIGNBYTES (sizeof(void*) - 1) +#define EI_ALIGNBYTES (sizeof(void*) - 1) #endif -#define align_buf(buf,len) for (;(((unsigned)buf) & ALIGNBYTES); (buf)++, len--) +#define align_buf(buf,len) for (;(((unsigned)buf) & EI_ALIGNBYTES); (buf)++, len--) #define advance_buf(buf,len,n) ((buf)+=(n),(len)-=(n)) /* "and now the tricky part..." */ @@ -282,6 +282,8 @@ static int copy_hostent(struct hostent *dest, const struct hostent *src, char *b return 0; } +#undef EI_ALIGNBYTES + /* This function is a pseudo-reentrant version of gethostbyname(). It * uses locks to serialize the call to the regular (non-reentrant) * gethostbyname() and then copies the data into the user-provided diff --git a/lib/erl_interface/vsn.mk b/lib/erl_interface/vsn.mk index 4e401c874e..1718f38069 100644 --- a/lib/erl_interface/vsn.mk +++ b/lib/erl_interface/vsn.mk @@ -1 +1 @@ -EI_VSN = 3.7.8 +EI_VSN = 3.7.9 diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index 776e336aea..98d65abba1 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -766,37 +766,6 @@ type(erlang, node, 0, _) -> t_node(); type(erlang, node, 1, Xs) -> strict(arg_types(erlang, node, 1), Xs, fun (_) -> t_node() end); type(erlang, nodes, 0, _) -> t_list(t_node()); -type(erlang, port_call, Arity, Xs) when Arity =:= 2; Arity =:= 3 -> - strict(arg_types(erlang, port_call, Arity), Xs, fun (_) -> t_any() end); -type(erlang, port_info, 1, Xs) -> - strict(arg_types(erlang, port_info, 1), Xs, - fun (_) -> t_sup(t_atom('undefined'), t_list()) end); -type(erlang, port_info, 2, Xs) -> - strict(arg_types(erlang, port_info, 2), Xs, - fun ([_Port, Item]) -> - t_sup(t_atom('undefined'), - case t_atom_vals(Item) of - ['connected'] -> t_tuple([Item, t_pid()]); - ['id'] -> t_tuple([Item, t_integer()]); - ['input'] -> t_tuple([Item, t_integer()]); - ['links'] -> t_tuple([Item, t_list(t_pid())]); - ['name'] -> t_tuple([Item, t_string()]); - ['output'] -> t_tuple([Item, t_integer()]); - ['os_pid'] -> t_tuple([Item, t_sup(t_non_neg_integer(),t_atom('undefined'))]); - ['registered_name'] -> t_tuple([Item, t_atom()]); - List when is_list(List) -> - t_tuple([t_sup([t_atom(A) || A <- List]), - t_sup([t_atom(), t_integer(), - t_pid(), t_list(t_pid()), - t_string()])]); - unknown -> - [_, PosItem] = arg_types(erlang, port_info, 2), - t_tuple([PosItem, - t_sup([t_atom(), t_integer(), - t_pid(), t_list(t_pid()), - t_string()])]) - end) - end); %% Guard bif, needs to be here. type(erlang, round, 1, Xs) -> strict(arg_types(erlang, round, 1), Xs, fun (_) -> t_integer() end); @@ -922,6 +891,14 @@ type(erlang, system_info, 1, Xs) -> t_non_neg_fixnum(), t_non_neg_fixnum()]), t_string()); + ['otp_release'] -> + t_string(); + ['port_parallelism'] -> + t_boolean(); + ['port_count'] -> + t_non_neg_fixnum(); + ['port_limit'] -> + t_non_neg_fixnum(); ['process_count'] -> t_non_neg_fixnum(); ['process_limit'] -> @@ -2275,16 +2252,6 @@ arg_types(erlang, node, 1) -> [t_identifier()]; arg_types(erlang, nodes, 0) -> []; -arg_types(erlang, port_call, 2) -> - [t_sup(t_port(), t_atom()), t_any()]; -arg_types(erlang, port_call, 3) -> - [t_sup(t_port(), t_atom()), t_integer(), t_any()]; -arg_types(erlang, port_info, 1) -> - [t_sup(t_port(), t_atom())]; -arg_types(erlang, port_info, 2) -> - [t_sup(t_port(), t_atom()), - t_atoms(['registered_name', 'id', 'connected', - 'links', 'name', 'input', 'output', 'os_pid'])]; %% Guard bif, needs to be here. arg_types(erlang, round, 1) -> [t_number()]; diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml index 1841c7d9de..cfd22a9d8d 100644 --- a/lib/hipe/doc/src/notes.xml +++ b/lib/hipe/doc/src/notes.xml @@ -30,6 +30,22 @@ </header> <p>This document describes the changes made to HiPE.</p> +<section><title>Hipe 3.9.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A faulty spec for process_info/2 could cause false + dialyzer warnings. The spec is corrected.</p> + <p> + Own Id: OTP-10584</p> + </item> + </list> + </section> + +</section> + <section><title>Hipe 3.9.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/hipe/vsn.mk b/lib/hipe/vsn.mk index 144167f5d1..f3e2e695b5 100644 --- a/lib/hipe/vsn.mk +++ b/lib/hipe/vsn.mk @@ -1 +1 @@ -HIPE_VSN = 3.9.2 +HIPE_VSN = 3.9.3 diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml index 3aae1ff70a..e0d6ae3454 100644 --- a/lib/inets/doc/src/notes.xml +++ b/lib/inets/doc/src/notes.xml @@ -33,7 +33,27 @@ </header> - <section> + <section><title>Inets 5.9.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Minimum bytes per second</p> + <p> + New option to http server, {minimum_bytes_per_second, + integer()}, for a connection, if it is not reached the + socket will close for that specific connection. Can be + used to prevent hanging requests from faulty clients.</p> + <p> + Own Id: OTP-10392</p> + </item> + </list> + </section> + +</section> + +<section> <title>Inets 5.9.1</title> <section> diff --git a/lib/inets/test/erl_make_certs.erl b/lib/inets/test/erl_make_certs.erl index 254aa6d2f9..d6bdd05d01 100644 --- a/lib/inets/test/erl_make_certs.erl +++ b/lib/inets/test/erl_make_certs.erl @@ -137,10 +137,10 @@ decode_key(PemBin, Pw) -> encode_key(Key = #'RSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key), - {'RSAPrivateKey', list_to_binary(Der), not_encrypted}; + {'RSAPrivateKey', Der, not_encrypted}; encode_key(Key = #'DSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key), - {'DSAPrivateKey', list_to_binary(Der), not_encrypted}. + {'DSAPrivateKey', Der, not_encrypted}. make_tbs(SubjectKey, Opts) -> Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))), diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index b2a259080d..89190d8668 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -610,7 +610,7 @@ <name name="open" arity="2"/> <fsummary>Open a file</fsummary> <desc> - <p>Opens the file <c><anno>Filename</anno></c> in the mode determined + <p>Opens the file <c><anno>File</anno></c> in the mode determined by <c><anno>Modes</anno></c>, which may contain one or more of the following items:</p> <taglist> @@ -767,6 +767,10 @@ <p>The Encoding can be changed for a file "on the fly" by using the <seealso marker="stdlib:io#setopts/2">io:setopts/2</seealso> function, why a file can be analyzed in latin1 encoding for i.e. a BOM, positioned beyond the BOM and then be set for the right encoding before further reading.See the <seealso marker="stdlib:unicode">unicode(3)</seealso> module for functions identifying BOM's.</p> <p>This option is not allowed on <c>raw</c> files.</p> </item> + <tag><c>ram</c></tag> + <item> + <p><c>File</c> must be <c>iodata()</c>. Returns an <c>fd()</c> which lets the <c>file</c> module operate on the data in-memory as if it is a file.</p> + </item> </taglist> <p>Returns:</p> <taglist> diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml index f498a88c5e..a1590c2dce 100644 --- a/lib/kernel/doc/src/inet.xml +++ b/lib/kernel/doc/src/inet.xml @@ -371,7 +371,51 @@ fe80::204:acff:fe17:bf38 </taglist> </desc> </func> - + <func> + <name name="parse_ipv4_address" arity="1" /> + <fsummary>Parse an IPv4 address</fsummary> + <desc> + <p>Parses an IPv4 address string and returns an <a href="#type-ip4_address">ip4_address()</a>. + Accepts a shortened IPv4 shortened address string.</p> + </desc> + </func> + <func> + <name name="parse_ipv4strict_address" arity="1" /> + <fsummary>Parse an IPv4 address strict.</fsummary> + <desc> + <p>Parses an IPv4 address string containing four fields, i.e <b>not</b> shortened, and returns an <a href="#type-ip4_adress">ip4_address()</a>.</p> + </desc> + </func> + <func> + <name name="parse_ipv6_address" arity="1" /> + <fsummary>Parse an IPv6 address</fsummary> + <desc> + <p>Parses an IPv6 address string and returns an <a href="#type-ip6_address">ip6_address()</a>. + If an IPv4 address string is passed, an IPv4-mapped IPv6 address is returned.</p> + </desc> + </func> + <func> + <name name="parse_ipv6strict_address" arity="1" /> + <fsummary>Parse an IPv6 address strict.</fsummary> + <desc> + <p>Parses an IPv6 address string and returns an <a href="#type-ip6_address">ip6_address()</a>. + Does <b>not</b> accept IPv4 adresses.</p> + </desc> + </func> + <func> + <name name="parse_address" arity="1" /> + <fsummary>Parse an IPv4 or IPv6 address.</fsummary> + <desc> + <p>Parses an IPv4 or IPv6 address string and returns an <a href="#type-ip4_address">ip4_address()</a> or <a href="#type-ip6_address">ip6_address()</a>. Accepts a shortened IPv4 address string.</p> + </desc> + </func> + <func> + <name name="parse_strict_address" arity="1" /> + <fsummary>Parse an IPv4 or IPv6 address strict.</fsummary> + <desc> + <p>Parses an IPv4 or IPv6 address string and returns an <a href="#type-ip4_address">ip4_address()</a> or <a href="#type-ip6_adress">ip6_address()</a>. Does <b>not</b> accept a shortened IPv4 address string.</p> + </desc> + </func> <func> <name name="peername" arity="1"/> <fsummary>Return the address and port for the other end of a connection</fsummary> @@ -512,13 +556,37 @@ fe80::204:acff:fe17:bf38 <c>[Byte1,Byte2|Binary]</c>.</p> </item> - <tag><c>{high_watermark, Size}</c></tag> - <item> <p> - Sender is forced busy if sent and enqueued data - reaches the highwater mark. - <br /> Default: 8192 kB. - </p> - </item> + <tag><c>{high_msgq_watermark, Size}</c> (TCP/IP sockets)</tag> + <item> + <p>The socket message queue will be set into a busy + state when the amount of data queued on the message + queue reaches this limit. Note that this limit only + concerns data that have not yet reached the ERTS internal + socket implementation. Default value used is 8 kB.</p> + <p>Senders of data to the socket will be suspended if + either the socket message queue is busy, or the socket + itself is busy.</p> + <p>For more information see the <c>low_msgq_watermark</c>, + <c>high_watermark</c>, and <c>low_watermark</c> options.</p> + <p>Note that distribution sockets will disable the use of + <c>high_msgq_watermark</c> and <c>low_msgq_watermark</c>, + and will instead use the + <seealso marker="erts:erlang#system_info_dist_buf_busy_limit">distribution + buffer busy limit</seealso> which is a similar feature.</p> + </item> + + <tag><c>{high_watermark, Size}</c> (TCP/IP sockets)</tag> + <item> + <p>The socket will be set into a busy state when the amount + of data queued internally by the ERTS socket implementation + reaches this limit. Default value used is 8 kB.</p> + <p>Senders of data to the socket will be suspended if + either the socket message queue is busy, or the socket + itself is busy.</p> + <p>For more information see the <c>low_watermark</c>, + <c>high_msgq_watermark</c>, and <c>low_msqg_watermark</c> + options.</p> + </item> <tag><c>{ipv6_v6only, Boolean}</c></tag> <item> @@ -603,14 +671,41 @@ fe80::204:acff:fe17:bf38 the flushing time-out in seconds.</p> </item> - <tag><c>{low_watermark, Size}</c></tag> - <item> <p> - If the port has reached its <c>high_watermark</c> it will - force busy onto senders. When the port data queue reaches the - <c>low_watermark</c> callers are no longer forced busy. - <br /> Default: 4096 kB. - </p> - </item> + <tag><c>{low_msgq_watermark, Size}</c> (TCP/IP sockets)</tag> + <item> + <p>If the socket message queue is in a busy state, the + socket message queue will be set in a not busy state when + the amount of data queued in the message queue falls + below this limit. Note that this limit only concerns data + that have not yet reached the ERTS internal socket + implementation. Default value used is 4 kB.</p> + <p>Senders that have been suspended due to either a + busy message queue or a busy socket, will be resumed + when neither the socket message queue, nor the socket + are busy.</p> + <p>For more information see the <c>high_msgq_watermark</c>, + <c>high_watermark</c>, and <c>low_watermark</c> options.</p> + <p>Note that distribution sockets will disable the use of + <c>high_msgq_watermark</c> and <c>low_msgq_watermark</c>, + and will instead use the + <seealso marker="erts:erlang#system_info_dist_buf_busy_limit">distribution + buffer busy limit</seealso> which is a similar feature.</p> + </item> + + <tag><c>{low_watermark, Size}</c> (TCP/IP sockets)</tag> + <item> + <p>If the socket is in a busy state, the socket will + be set in a not busy state when the amount of data + queued internally by the ERTS socket implementation + falls below this limit. Default value used is 4 kB.</p> + <p>Senders that have been suspended due to either a + busy message queue or a busy socket, will be resumed + when neither the socket message queue, nor the socket + are busy.</p> + <p>For more information see the <c>high_watermark</c>, + <c>high_msgq_watermark</c>, and <c>low_msgq_watermark</c> + options.</p> + </item> <tag><c>{mode, Mode :: binary | list}</c></tag> <item> diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index 8e911a406b..78bc533464 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -30,6 +30,44 @@ </header> <p>This document describes the changes made to the Kernel application.</p> +<section><title>Kernel 2.15.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Ensure 'erl_crash.dump' when asked for it. This will + change erl_crash.dump behaviour.</p> + <p> + * Not setting ERL_CRASH_DUMP_SECONDS will now terminate + beam immediately on a crash without writing a crash dump + file.</p> + <p> + * Setting ERL_CRASH_DUMP_SECONDS to 0 will also terminate + beam immediately on a crash without writing a crash dump + file, i.e. same as not setting ERL_CRASH_DUMP_SECONDS + environment variable.</p> + <p> + * Setting ERL_CRASH_DUMP_SECONDS to a negative value will + let the beam wait indefinitely on the crash dump file + being written.</p> + <p> + * Setting ERL_CRASH_DUMP_SECONDS to a positive value will + let the beam wait that many seconds on the crash dump + file being written.</p> + <p> + A positive value will set an alarm/timeout for restart + both in beam and in heart if heart is running.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-10422 Aux Id: kunagi-250 [161] </p> + </item> + </list> + </section> + +</section> + <section><title>Kernel 2.15.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/kernel/src/application_controller.erl b/lib/kernel/src/application_controller.erl index 68cd26ec10..75ce852001 100644 --- a/lib/kernel/src/application_controller.erl +++ b/lib/kernel/src/application_controller.erl @@ -1960,5 +1960,5 @@ to_string(Term) -> true -> Term; false -> - lists:flatten(io_lib:write(Term)) + lists:flatten(io_lib:format("~134217728p", [Term])) end. diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index 22af38c598..4f7c984b11 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -397,9 +397,10 @@ raw_write_file_info(Name, #file_info{} = Info) -> %% Contemporary mode specification - list of options --spec open(Filename, Modes) -> {ok, IoDevice} | {error, Reason} when +-spec open(File, Modes) -> {ok, IoDevice} | {error, Reason} when + File :: Filename | iodata(), Filename :: name(), - Modes :: [mode()], + Modes :: [mode() | ram], IoDevice :: io_device(), Reason :: posix() | badarg | system_limit. diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl index 22e6aa5bc8..ec13ab6d2e 100644 --- a/lib/kernel/src/gen_tcp.erl +++ b/lib/kernel/src/gen_tcp.erl @@ -37,9 +37,11 @@ {dontroute, boolean()} | {exit_on_close, boolean()} | {header, non_neg_integer()} | + {high_msgq_watermark, pos_integer()} | {high_watermark, non_neg_integer()} | {keepalive, boolean()} | {linger, {boolean(), non_neg_integer()}} | + {low_msgq_watermark, pos_integer()} | {low_watermark, non_neg_integer()} | {mode, list | binary} | list | binary | {nodelay, boolean()} | @@ -67,9 +69,11 @@ dontroute | exit_on_close | header | + high_msgq_watermark | high_watermark | keepalive | linger | + low_msgq_watermark | low_watermark | mode | nodelay | diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index 92c1802a86..9670271b2e 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -30,7 +30,9 @@ ifget/3, ifget/2, ifset/3, ifset/2, getstat/1, getstat/2, ip/1, stats/0, options/0, - pushf/3, popf/1, close/1, gethostname/0, gethostname/1]). + pushf/3, popf/1, close/1, gethostname/0, gethostname/1, + parse_ipv4_address/1, parse_ipv6_address/1, parse_ipv4strict_address/1, + parse_ipv6strict_address/1, parse_address/1, parse_strict_address/1]). -export([connect_options/2, listen_options/2, udp_options/2, sctp_options/2]). @@ -527,6 +529,48 @@ getservbyname(Name, Protocol) when is_atom(Name) -> Error -> Error end. +-spec parse_ipv4_address(Address) -> + {ok, IPv4Address} | {error, einval} when + Address :: string(), + IPv4Address :: ip_address(). +parse_ipv4_address(Addr) -> + inet_parse:ipv4_address(Addr). + +-spec parse_ipv6_address(Address) -> + {ok, IPv6Address} | {error, einval} when + Address :: string(), + IPv6Address :: ip_address(). +parse_ipv6_address(Addr) -> + inet_parse:ipv6_address(Addr). + +-spec parse_ipv4strict_address(Address) -> + {ok, IPv4Address} | {error, einval} when + Address :: string(), + IPv4Address :: ip_address(). +parse_ipv4strict_address(Addr) -> + inet_parse:ipv4strict_address(Addr). + +-spec parse_ipv6strict_address(Address) -> + {ok, IPv6Address} | {error, einval} when + Address :: string(), + IPv6Address :: ip_address(). +parse_ipv6strict_address(Addr) -> + inet_parse:ipv6strict_address(Addr). + +-spec parse_address(Address) -> + {ok, IPAddress} | {error, einval} when + Address :: string(), + IPAddress :: ip_address(). +parse_address(Addr) -> + inet_parse:address(Addr). + +-spec parse_strict_address(Address) -> + {ok, IPAddress} | {error, einval} when + Address :: string(), + IPAddress :: ip_address(). +parse_strict_address(Addr) -> + inet_parse:strict_address(Addr). + %% Return a list of available options options() -> [ @@ -535,6 +579,7 @@ options() -> buffer, header, active, packet, deliver, mode, multicast_if, multicast_ttl, multicast_loop, exit_on_close, high_watermark, low_watermark, + high_msgq_watermark, low_msgq_watermark, send_timeout, send_timeout_close ]. @@ -552,8 +597,8 @@ stats() -> connect_options() -> [tos, priority, reuseaddr, keepalive, linger, sndbuf, recbuf, nodelay, header, active, packet, packet_size, buffer, mode, deliver, - exit_on_close, high_watermark, low_watermark, send_timeout, - send_timeout_close, delay_send,raw]. + exit_on_close, high_watermark, low_watermark, high_msgq_watermark, + low_msgq_watermark, send_timeout, send_timeout_close, delay_send, raw]. connect_options(Opts, Family) -> BaseOpts = @@ -608,8 +653,9 @@ con_add(Name, Val, R, Opts, AllOpts) -> listen_options() -> [tos, priority, reuseaddr, keepalive, linger, sndbuf, recbuf, nodelay, header, active, packet, buffer, mode, deliver, backlog, ipv6_v6only, - exit_on_close, high_watermark, low_watermark, send_timeout, - send_timeout_close, delay_send, packet_size,raw]. + exit_on_close, high_watermark, low_watermark, high_msgq_watermark, + low_msgq_watermark, send_timeout, send_timeout_close, delay_send, + packet_size, raw]. listen_options(Opts, Family) -> BaseOpts = diff --git a/lib/kernel/src/inet_int.hrl b/lib/kernel/src/inet_int.hrl index 6d808b54cd..000119bc74 100644 --- a/lib/kernel/src/inet_int.hrl +++ b/lib/kernel/src/inet_int.hrl @@ -141,6 +141,8 @@ -define(INET_LOPT_READ_PACKETS, 33). -define(INET_OPT_RAW, 34). -define(INET_LOPT_TCP_SEND_TIMEOUT_CLOSE, 35). +-define(INET_LOPT_TCP_MSGQ_HIWTRMRK, 36). +-define(INET_LOPT_TCP_MSGQ_LOWTRMRK, 37). % Specific SCTP options: separate range: -define(SCTP_OPT_RTOINFO, 100). -define(SCTP_OPT_ASSOCINFO, 101). diff --git a/lib/kernel/src/inet_parse.erl b/lib/kernel/src/inet_parse.erl index ba62a59068..3551e701b6 100644 --- a/lib/kernel/src/inet_parse.erl +++ b/lib/kernel/src/inet_parse.erl @@ -36,7 +36,7 @@ -export([ipv4_address/1, ipv6_address/1]). -export([ipv4strict_address/1, ipv6strict_address/1]). --export([address/1]). +-export([address/1, strict_address/1]). -export([visible_string/1, domain/1]). -export([ntoa/1, dots/1]). -export([split_line/1]). @@ -456,6 +456,17 @@ address(Cs) when is_list(Cs) -> address(_) -> {error, einval}. +%%Parse ipv4 strict address or ipv6 strict address +strict_address(Cs) when is_list(Cs) -> + case ipv4strict_address(Cs) of + {ok,IP} -> + {ok,IP}; + _ -> + ipv6strict_address(Cs) + end; +strict_address(Cs) -> + {error, einval}. + %% %% Parse IPv4 address: %% d1.d2.d3.d4 diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl index 1cc3eb7c79..b40c50f79f 100644 --- a/lib/kernel/test/global_SUITE.erl +++ b/lib/kernel/test/global_SUITE.erl @@ -3821,7 +3821,7 @@ start_node_rel(Name0, Rel, Config) -> Name = node_name(Name0, Config), {Release, Compat} = case Rel of this -> - {[this], "+R8"}; + {[this], ""}; Rel when is_atom(Rel) -> {[{release, atom_to_list(Rel)}], ""}; RelList -> diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl index ce138b6804..e5e1794514 100644 --- a/lib/kernel/test/inet_SUITE.erl +++ b/lib/kernel/test/inet_SUITE.erl @@ -37,7 +37,8 @@ gethostnative_soft_restart/0, gethostnative_soft_restart/1, gethostnative_debug_level/0, gethostnative_debug_level/1, getif/1, - getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1]). + getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1, + parse_strict_address/1]). -export([get_hosts/1, get_ipv6_hosts/1, parse_hosts/1, parse_address/1, kill_gethost/0, parallell_gethost/0]). @@ -52,7 +53,7 @@ all() -> t_gethostnative, gethostnative_parallell, cname_loop, gethostnative_debug_level, gethostnative_soft_restart, getif, getif_ifr_name_overflow, getservbyname_overflow, - getifaddrs]. + getifaddrs, parse_strict_address]. groups() -> [{parse, [], [parse_hosts, parse_address]}]. @@ -582,16 +583,16 @@ parse_address(Config) when is_list(Config) -> "fe80::198.168.0.", "fec0::fFfF:127.0.0.1."], t_parse_address - (ipv6_address, + (parse_ipv6_address, V6Strict++V6Sloppy++V6Err++V4Err), t_parse_address - (ipv6strict_address, + (parse_ipv6strict_address, V6Strict++V6Err++V4Err++[S || {_,S} <- V6Sloppy]), t_parse_address - (ipv4_address, + (parse_ipv4_address, V4Strict++V4Sloppy++V4Err++V6Err++[S || {_,S} <- V6Strict]), t_parse_address - (ipv4strict_address, + (parse_ipv4strict_address, V4Strict++V4Err++V6Err++[S || {_,S} <- V4Sloppy++V6Strict]). t_parse_address(Func, []) -> @@ -599,14 +600,16 @@ t_parse_address(Func, []) -> ok; t_parse_address(Func, [{Addr,String}|L]) -> io:format("~p = ~p.~n", [Addr,String]), - {ok,Addr} = inet_parse:Func(String), + {ok,Addr} = inet:Func(String), t_parse_address(Func, L); t_parse_address(Func, [String|L]) -> io:format("~p.~n", [String]), - {error,einval} = inet_parse:Func(String), + {error,einval} = inet:Func(String), t_parse_address(Func, L). - +parse_strict_address(Config) when is_list(Config) -> + {ok, Ipv4} = inet:parse_strict_address("127.0.0.1"), + {ok, Ipv6} = inet:parse_strict_address("c11:0c22:5c33:c440:55c0:c66c:77:0088"). t_gethostnative(suite) ->[]; t_gethostnative(doc) ->[]; diff --git a/lib/megaco/doc/src/megaco_encode.xml b/lib/megaco/doc/src/megaco_encode.xml index 410e4f3b31..4a9d63c2e3 100644 --- a/lib/megaco/doc/src/megaco_encode.xml +++ b/lib/megaco/doc/src/megaco_encode.xml @@ -224,22 +224,11 @@ messages.</p> </item> <item> - <p>megaco_ber_bin_encoder - encode/decode ASN.1 BER - messages. This encoder uses ASN.1 ber_bin which - has been optimized using the bit syntax.</p> - </item> - <item> <p>megaco_per_encoder - encode/decode ASN.1 PER messages. N.B. that this format is not included in the Megaco standard.</p> </item> <item> - <p>megaco_per_bin_encoder - encode/decode ASN.1 PER - messages. N.B. that this format is not included in the - Megaco standard. This encoder uses ASN.1 per_bin which - has been optimized using the bit syntax.</p> - </item> - <item> <p>megaco_erl_dist_encoder - encodes messages into Erlangs distribution format. It is rather verbose but encoding and decoding is blinding fast. N.B. that this format is not @@ -370,18 +359,6 @@ needs to be specified.</p> <list type="bulleted"> <item> - <p><c><![CDATA[[driver|_]]]></c> - make use of the asn1 driver for decode - (ber_bin) and encode (per_bin). This option is only available for - encoding modules: <c><![CDATA[megaco_binary_encoder]]></c>, - <c><![CDATA[megaco_ber_bin_encoder]]></c> and <c><![CDATA[megaco_per_bin_encoder]]></c>.</p> - <p>If this option is present in the encoding config, it <em>must</em> - to be the <em>first</em>, unless the - <seealso marker="#handling_versions">version3</seealso> encoding - config is present, in which case it must come second, after - the version3 encoding config, - e.g. <c><![CDATA[[{version3,prev3b},driver]]]></c>.</p> - </item> - <item> <p><c><![CDATA[[native]]]></c> - skips the transformation phase, i.e. the decoded message(s) will not be transformed into our internal form.</p> diff --git a/lib/megaco/examples/meas/megaco_codec_meas.erl b/lib/megaco/examples/meas/megaco_codec_meas.erl index 51ee396338..65b986ccd1 100644 --- a/lib/megaco/examples/meas/megaco_codec_meas.erl +++ b/lib/megaco/examples/meas/megaco_codec_meas.erl @@ -176,7 +176,7 @@ display_megaco_info() -> io:format("Megaco version: ~s (~s)~n", [Ver, FlexStr]). display_asn1_info() -> - AI = megaco_ber_bin_drv_media_gateway_control_v1:info(), + AI = megaco_ber_media_gateway_control_v1:info(), Vsn = case lists:keysearch(vsn, 1, AI) of {value, {vsn, V}} when is_atom(V) -> @@ -281,15 +281,11 @@ expand_codec(Codec) -> [{Codec, megaco_compact_text_encoder, [flex_scanner], 3000}, {Codec, megaco_compact_text_encoder, [], 1500}]; ber -> - [{Codec, megaco_ber_bin_encoder, [driver,native], 4000}, - {Codec, megaco_ber_bin_encoder, [native], 3000}, - {Codec, megaco_ber_bin_encoder, [driver], 3000}, - {Codec, megaco_ber_bin_encoder, [], 1000}]; + [{Codec, megaco_ber_encoder, [native], 3000}, + {Codec, megaco_ber_encoder, [], 1000}]; per -> - [{Codec, megaco_per_bin_encoder, [driver,native], 4000}, - {Codec, megaco_per_bin_encoder, [native], 3000}, - {Codec, megaco_per_bin_encoder, [driver], 3000}, - {Codec, megaco_per_bin_encoder, [], 1000}]; + [{Codec, megaco_per_encoder, [native], 3000}, + {Codec, megaco_per_encoder, [], 1000}]; erlang -> [ {Codec, megaco_erl_dist_encoder, [megaco_compressed,compressed], 500}, diff --git a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl index 9af88d9f50..b527ff2e89 100644 --- a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl +++ b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl @@ -268,7 +268,7 @@ display_megaco_info() -> io:format("Megaco version: ~s~n", [Ver]). display_asn1_info() -> - AI = megaco_ber_bin_drv_media_gateway_control_v1:info(), + AI = megaco_ber__media_gateway_control_v1:info(), Vsn = case lists:keysearch(vsn, 1, AI) of {value, {vsn, V}} when is_atom(V) -> @@ -361,15 +361,11 @@ expand_codec(Codec, only_drv) -> [{Codec, megaco_compact_text_encoder, [flex_scanner]}, {Codec, megaco_compact_text_encoder, [flex_scanner]}]; ber -> - [{Codec, megaco_ber_bin_encoder, [driver,native]}, - {Codec, megaco_ber_bin_encoder, [driver]}, - {Codec, megaco_ber_bin_encoder, [driver,native]}, - {Codec, megaco_ber_bin_encoder, [driver]}]; + [{Codec, megaco_ber_encoder, [native]}, + {Codec, megaco_ber_encoder, []}]; per -> - [{Codec, megaco_per_bin_encoder, [driver,native]}, - {Codec, megaco_per_bin_encoder, [native]}, - {Codec, megaco_per_bin_encoder, [driver,native]}, - {Codec, megaco_per_bin_encoder, [native]}]; + [{Codec, megaco_per_encoder, [native]}, + {Codec, megaco_per_encoder, []}]; erlang -> Encoder = megaco_erl_dist_encoder, [ @@ -390,15 +386,11 @@ expand_codec(Codec, no_drv) -> [{Codec, megaco_compact_text_encoder, []}, {Codec, megaco_compact_text_encoder, []}]; ber -> - [{Codec, megaco_ber_bin_encoder, [native]}, - {Codec, megaco_ber_bin_encoder, []}, - {Codec, megaco_ber_bin_encoder, [native]}, - {Codec, megaco_ber_bin_encoder, []}]; + [{Codec, megaco_ber_encoder, [native]}, + {Codec, megaco_ber_encoder, []}]; per -> - [{Codec, megaco_per_bin_encoder, [native]}, - {Codec, megaco_per_bin_encoder, []}, - {Codec, megaco_per_bin_encoder, [native]}, - {Codec, megaco_per_bin_encoder, []}]; + [{Codec, megaco_per_encoder, [native]}, + {Codec, megaco_per_encoder, []}]; erlang -> Encoder = megaco_erl_dist_encoder, [ @@ -419,15 +411,11 @@ expand_codec(Codec, _) -> [{Codec, megaco_compact_text_encoder, [flex_scanner]}, {Codec, megaco_compact_text_encoder, []}]; ber -> - [{Codec, megaco_ber_bin_encoder, [driver,native]}, - {Codec, megaco_ber_bin_encoder, [native]}, - {Codec, megaco_ber_bin_encoder, [driver]}, - {Codec, megaco_ber_bin_encoder, []}]; + [{Codec, megaco_ber_encoder, [native]}, + {Codec, megaco_ber_encoder, []}]; per -> - [{Codec, megaco_per_bin_encoder, [driver,native]}, - {Codec, megaco_per_bin_encoder, [native]}, - {Codec, megaco_per_bin_encoder, [driver]}, - {Codec, megaco_per_bin_encoder, []}]; + [{Codec, megaco_per_encoder, [native]}, + {Codec, megaco_per_encoder, []}]; erlang -> Encoder = megaco_erl_dist_encoder, [ diff --git a/lib/megaco/examples/meas/megaco_codec_transform.erl b/lib/megaco/examples/meas/megaco_codec_transform.erl index cfe832ff26..15db165566 100644 --- a/lib/megaco/examples/meas/megaco_codec_transform.erl +++ b/lib/megaco/examples/meas/megaco_codec_transform.erl @@ -213,11 +213,11 @@ decode_message(compact, BinMsg) -> Conf = [{version3,?V3}], do_decode(Mod, Conf, BinMsg); decode_message(ber, BinMsg) -> - Mod = megaco_ber_bin_encoder, + Mod = megaco_ber_encoder, Conf = [{version3,?V3}], do_decode(Mod, Conf, BinMsg); decode_message(per, BinMsg) -> - Mod = megaco_per_bin_encoder, + Mod = megaco_per_encoder, Conf = [{version3,?V3}], do_decode(Mod, Conf, BinMsg); decode_message(erlang, BinMsg) -> diff --git a/lib/megaco/src/app/megaco.app.src b/lib/megaco/src/app/megaco.app.src index c0d8218ac8..0ba2a866f9 100644 --- a/lib/megaco/src/app/megaco.app.src +++ b/lib/megaco/src/app/megaco.app.src @@ -23,19 +23,6 @@ {modules, [ megaco, - megaco_ber_bin_encoder, - megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3a, - megaco_ber_bin_drv_media_gateway_control_prev3b, - megaco_ber_bin_drv_media_gateway_control_prev3c, - megaco_ber_bin_drv_media_gateway_control_v3, - megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3a, - megaco_ber_bin_media_gateway_control_prev3b, - megaco_ber_bin_media_gateway_control_prev3c, - megaco_ber_bin_media_gateway_control_v3, megaco_ber_encoder, megaco_ber_media_gateway_control_v1, megaco_ber_media_gateway_control_v2, @@ -87,19 +74,6 @@ megaco_per_media_gateway_control_prev3b, megaco_per_media_gateway_control_prev3c, megaco_per_media_gateway_control_v3, - megaco_per_bin_encoder, - megaco_per_bin_drv_media_gateway_control_v1, - megaco_per_bin_drv_media_gateway_control_v2, - megaco_per_bin_drv_media_gateway_control_prev3a, - megaco_per_bin_drv_media_gateway_control_prev3b, - megaco_per_bin_drv_media_gateway_control_prev3c, - megaco_per_bin_drv_media_gateway_control_v3, - megaco_per_bin_media_gateway_control_v1, - megaco_per_bin_media_gateway_control_v2, - megaco_per_bin_media_gateway_control_prev3a, - megaco_per_bin_media_gateway_control_prev3b, - megaco_per_bin_media_gateway_control_prev3c, - megaco_per_bin_media_gateway_control_v3, megaco_pretty_text_encoder, megaco_pretty_text_encoder_v1, megaco_pretty_text_encoder_v2, diff --git a/lib/megaco/src/binary/Makefile b/lib/megaco/src/binary/Makefile index 695599b9dc..660713605e 100644 --- a/lib/megaco/src/binary/Makefile +++ b/lib/megaco/src/binary/Makefile @@ -50,46 +50,22 @@ ASN1_SPECS = $(ASN1_V1_SPEC) \ ASN1_FILES = $(ASN1_SPECS:%=%.asn) V1_SPECS = $(BER_ASN1_V1_SPEC) \ - $(BER_BIN_ASN1_V1_SPEC) \ - $(BER_BIN_DRV_ASN1_V1_SPEC) \ - $(PER_ASN1_V1_SPEC) \ - $(PER_BIN_ASN1_V1_SPEC) \ - $(PER_BIN_DRV_ASN1_V1_SPEC) + $(PER_ASN1_V1_SPEC) V2_SPECS = $(BER_ASN1_V2_SPEC) \ - $(BER_BIN_ASN1_V2_SPEC) \ - $(BER_BIN_DRV_ASN1_V2_SPEC) \ - $(PER_ASN1_V2_SPEC) \ - $(PER_BIN_ASN1_V2_SPEC) \ - $(PER_BIN_DRV_ASN1_V2_SPEC) + $(PER_ASN1_V2_SPEC) PREV3A_SPECS = $(BER_ASN1_PREV3A_SPEC) \ - $(BER_BIN_ASN1_PREV3A_SPEC) \ - $(BER_BIN_DRV_ASN1_PREV3A_SPEC) \ - $(PER_ASN1_PREV3A_SPEC) \ - $(PER_BIN_ASN1_PREV3A_SPEC) \ - $(PER_BIN_DRV_ASN1_PREV3A_SPEC) + $(PER_ASN1_PREV3A_SPEC) PREV3B_SPECS = $(BER_ASN1_PREV3B_SPEC) \ - $(BER_BIN_ASN1_PREV3B_SPEC) \ - $(BER_BIN_DRV_ASN1_PREV3B_SPEC) \ - $(PER_ASN1_PREV3B_SPEC) \ - $(PER_BIN_ASN1_PREV3B_SPEC) \ - $(PER_BIN_DRV_ASN1_PREV3B_SPEC) + $(PER_ASN1_PREV3B_SPEC) PREV3C_SPECS = $(BER_ASN1_PREV3C_SPEC) \ - $(BER_BIN_ASN1_PREV3C_SPEC) \ - $(BER_BIN_DRV_ASN1_PREV3C_SPEC) \ - $(PER_ASN1_PREV3C_SPEC) \ - $(PER_BIN_ASN1_PREV3C_SPEC) \ - $(PER_BIN_DRV_ASN1_PREV3C_SPEC) + $(PER_ASN1_PREV3C_SPEC) V3_SPECS = $(BER_ASN1_V3_SPEC) \ - $(BER_BIN_ASN1_V3_SPEC) \ - $(BER_BIN_DRV_ASN1_V3_SPEC) \ $(PER_ASN1_V3_SPEC) \ - $(PER_BIN_ASN1_V3_SPEC) \ - $(PER_BIN_DRV_ASN1_V3_SPEC) \ $(PREV3A_SPECS) $(PREV3B_SPECS) $(PREV3C_SPECS) SPECS = $(V1_SPECS) $(V2_SPECS) $(V3_SPECS) diff --git a/lib/megaco/src/binary/depend.mk b/lib/megaco/src/binary/depend.mk index c9ca34bcf6..a1318079be 100644 --- a/lib/megaco/src/binary/depend.mk +++ b/lib/megaco/src/binary/depend.mk @@ -19,17 +19,8 @@ # Flag description: # -# +optimize -# For ber_bin this means "optimize" (whatever that is), -# but for per_bin it means that a stage in the encode -# is done in the asn1 driver. -# -# +nif -# For ber_bin this means that part of the decode is done -# in the asn1 nif. -# # +asn1config -# This is only used by the ber_bin, and means that +# This is only used by the ber, and means that # some partial decode functions will be created # (as described by the asn1config file). # @@ -43,42 +34,18 @@ ifeq ($(MEGACO_INLINE_ASN1_RT),true) ASN1_CT_OPTS += +inline endif -BER_V1_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_V1_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_V1_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif -BER_V2_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_V2_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_V2_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif -BER_PREV3A_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_PREV3A_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_PREV3A_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif -BER_PREV3B_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_PREV3B_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_PREV3B_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif -BER_PREV3C_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_PREV3C_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_PREV3C_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif -BER_V3_FLAGS = $(ASN1_CT_OPTS) -BER_BIN_V3_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize -BER_BIN_DRV_V3_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif +BER_V1_FLAGS = $(ASN1_CT_OPTS) +asn1config +BER_V2_FLAGS = $(ASN1_CT_OPTS) +asn1config +BER_PREV3A_FLAGS = $(ASN1_CT_OPTS) +asn1config +BER_PREV3B_FLAGS = $(ASN1_CT_OPTS) +asn1config +BER_PREV3C_FLAGS = $(ASN1_CT_OPTS) +asn1config +BER_V3_FLAGS = $(ASN1_CT_OPTS) +asn1config PER_V1_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_V1_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_V1_FLAGS = $(ASN1_CT_OPTS) +optimize PER_V2_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_V2_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_V2_FLAGS = $(ASN1_CT_OPTS) +optimize PER_PREV3A_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_PREV3A_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_PREV3A_FLAGS = $(ASN1_CT_OPTS) +optimize PER_PREV3B_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_PREV3B_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_PREV3B_FLAGS = $(ASN1_CT_OPTS) +optimize PER_PREV3C_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_PREV3C_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_PREV3C_FLAGS = $(ASN1_CT_OPTS) +optimize PER_V3_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_V3_FLAGS = $(ASN1_CT_OPTS) -PER_BIN_DRV_V3_FLAGS = $(ASN1_CT_OPTS) +optimize # --- Version 1 --- @@ -92,26 +59,6 @@ $(BER_ASN1_V1_SPEC).erl: \ $(EBIN)/$(BER_ASN1_V1_SPEC).$(EMULATOR): \ $(BER_ASN1_V1_SPEC).erl -$(BER_BIN_ASN1_V1_SPEC).erl: \ - $(BER_BIN_ASN1_V1_SPEC).set.asn \ - $(BER_BIN_ASN1_V1_SPEC).asn1config \ - $(ASN1_V1_SPEC).asn - @echo "$(BER_BIN_ASN1_V1_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_V1_FLAGS) $(BER_BIN_ASN1_V1_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_V1_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_V1_SPEC).erl - -$(BER_BIN_DRV_ASN1_V1_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_V1_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_V1_SPEC).asn1config \ - $(ASN1_V1_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_V1_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_V1_FLAGS) $(BER_BIN_DRV_ASN1_V1_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_V1_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_V1_SPEC).erl - $(PER_ASN1_V1_SPEC).erl: \ $(PER_ASN1_V1_SPEC).set.asn \ $(ASN1_V1_SPEC).asn @@ -121,24 +68,6 @@ $(PER_ASN1_V1_SPEC).erl: \ $(EBIN)/$(PER_ASN1_V1_SPEC).$(EMULATOR): \ $(PER_ASN1_V1_SPEC).erl -$(PER_BIN_ASN1_V1_SPEC).erl: \ - $(PER_BIN_ASN1_V1_SPEC).set.asn \ - $(ASN1_V1_SPEC).asn - @echo "$(PER_BIN_ASN1_V1_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_V1_FLAGS) $(PER_BIN_ASN1_V1_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_V1_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_V1_SPEC).erl - -$(PER_BIN_DRV_ASN1_V1_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_V1_SPEC).set.asn \ - $(ASN1_V1_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_V1_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_V1_FLAGS) $(PER_BIN_DRV_ASN1_V1_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_V1_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_V1_SPEC).erl - # --- Version 2 --- @@ -151,26 +80,6 @@ $(BER_ASN1_V2_SPEC).erl: \ $(EBIN)/$(BER_ASN1_V2_SPEC).$(EMULATOR): \ $(BER_ASN1_V2_SPEC).erl -$(BER_BIN_ASN1_V2_SPEC).erl: \ - $(BER_BIN_ASN1_V2_SPEC).set.asn \ - $(BER_BIN_ASN1_V2_SPEC).asn1config \ - $(ASN1_V2_SPEC).asn - @echo "$(BER_BIN_ASN1_V2_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_V2_FLAGS) $(BER_BIN_ASN1_V2_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_V2_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_V2_SPEC).erl - -$(BER_BIN_DRV_ASN1_V2_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_V2_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_V2_SPEC).asn1config \ - $(ASN1_V2_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_V2_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_V2_FLAGS) $(BER_BIN_DRV_ASN1_V2_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_V2_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_V2_SPEC).erl - $(PER_ASN1_V2_SPEC).erl: \ $(PER_ASN1_V2_SPEC).set.asn \ $(ASN1_V2_SPEC).asn @@ -180,25 +89,6 @@ $(PER_ASN1_V2_SPEC).erl: \ $(EBIN)/$(PER_ASN1_V2_SPEC).$(EMULATOR): \ $(PER_ASN1_V2_SPEC).erl -$(PER_BIN_ASN1_V2_SPEC).erl: \ - $(PER_BIN_ASN1_V2_SPEC).set.asn \ - $(ASN1_V2_SPEC).asn - @echo "$(PER_BIN_ASN1_V2_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_V2_FLAGS) $(PER_BIN_ASN1_V2_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_V2_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_V2_SPEC).erl - -$(PER_BIN_DRV_ASN1_V2_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_V2_SPEC).set.asn \ - $(ASN1_V2_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_V2_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_V2_FLAGS) $(PER_BIN_DRV_ASN1_V2_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_V2_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_V2_SPEC).erl - - # --- Version 3 --- # -- (prev3a) -- @@ -212,26 +102,6 @@ $(BER_ASN1_PREV3A_SPEC).erl: \ $(EBIN)/$(BER_ASN1_PREV3A_SPEC).$(EMULATOR): \ $(BER_ASN1_PREV3A_SPEC).erl -$(BER_BIN_ASN1_PREV3A_SPEC).erl: \ - $(BER_BIN_ASN1_PREV3A_SPEC).set.asn \ - $(BER_BIN_ASN1_PREV3A_SPEC).asn1config \ - $(ASN1_PREV3A_SPEC).asn - @echo "$(BER_BIN_ASN1_PREV3A_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_PREV3A_FLAGS) $(BER_BIN_ASN1_PREV3A_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_PREV3A_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_PREV3A_SPEC).erl - -$(BER_BIN_DRV_ASN1_PREV3A_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_PREV3A_SPEC).asn1config \ - $(ASN1_PREV3A_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_PREV3A_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_PREV3A_FLAGS) $(BER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3A_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_PREV3A_SPEC).erl - $(PER_ASN1_PREV3A_SPEC).erl: \ $(PER_ASN1_PREV3A_SPEC).set.asn \ $(ASN1_PREV3A_SPEC).asn @@ -241,23 +111,6 @@ $(PER_ASN1_PREV3A_SPEC).erl: \ $(EBIN)/$(PER_ASN1_PREV3A_SPEC).$(EMULATOR): \ $(PER_ASN1_PREV3A_SPEC).erl -$(PER_BIN_ASN1_PREV3A_SPEC).erl: \ - $(PER_BIN_ASN1_PREV3A_SPEC).set.asn \ - $(ASN1_PREV3A_SPEC).asn - @echo "$(PER_BIN_ASN1_PREV3A_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_PREV3A_FLAGS) $(PER_BIN_ASN1_PREV3A_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_PREV3A_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_PREV3A_SPEC).erl - -$(PER_BIN_DRV_ASN1_PREV3A_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn \ - $(ASN1_PREV3A_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_PREV3A_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_PREV3A_FLAGS) $(PER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3A_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_PREV3A_SPEC).erl # -- (prev3b) -- @@ -270,26 +123,6 @@ $(BER_ASN1_PREV3B_SPEC).erl: \ $(EBIN)/$(BER_ASN1_PREV3B_SPEC).$(EMULATOR): \ $(BER_ASN1_PREV3B_SPEC).erl -$(BER_BIN_ASN1_PREV3B_SPEC).erl: \ - $(BER_BIN_ASN1_PREV3B_SPEC).set.asn \ - $(BER_BIN_ASN1_PREV3B_SPEC).asn1config \ - $(ASN1_PREV3B_SPEC).asn - @echo "$(BER_BIN_ASN1_PREV3B_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_PREV3B_FLAGS) $(BER_BIN_ASN1_PREV3B_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_PREV3B_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_PREV3B_SPEC).erl - -$(BER_BIN_DRV_ASN1_PREV3B_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_PREV3B_SPEC).asn1config \ - $(ASN1_PREV3B_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_PREV3B_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_PREV3B_FLAGS) $(BER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3B_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_PREV3B_SPEC).erl - $(PER_ASN1_PREV3B_SPEC).erl: \ $(PER_ASN1_PREV3B_SPEC).set.asn \ $(ASN1_PREV3B_SPEC).asn @@ -299,24 +132,6 @@ $(PER_ASN1_PREV3B_SPEC).erl: \ $(EBIN)/$(PER_ASN1_PREV3B_SPEC).$(EMULATOR): \ $(PER_ASN1_PREV3B_SPEC).erl -$(PER_BIN_ASN1_PREV3B_SPEC).erl: \ - $(PER_BIN_ASN1_PREV3B_SPEC).set.asn \ - $(ASN1_PREV3B_SPEC).asn - @echo "$(PER_BIN_ASN1_PREV3B_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_PREV3B_FLAGS) $(PER_BIN_ASN1_PREV3B_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_PREV3B_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_PREV3B_SPEC).erl - -$(PER_BIN_DRV_ASN1_PREV3B_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn \ - $(ASN1_PREV3B_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_PREV3B_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_PREV3B_FLAGS) $(PER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3B_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_PREV3B_SPEC).erl - # -- (prev3c) -- @@ -329,26 +144,6 @@ $(BER_ASN1_PREV3C_SPEC).erl: \ $(EBIN)/$(BER_ASN1_PREV3C_SPEC).$(EMULATOR): \ $(BER_ASN1_PREV3C_SPEC).erl -$(BER_BIN_ASN1_PREV3C_SPEC).erl: \ - $(BER_BIN_ASN1_PREV3C_SPEC).set.asn \ - $(BER_BIN_ASN1_PREV3C_SPEC).asn1config \ - $(ASN1_PREV3C_SPEC).asn - @echo "$(BER_BIN_ASN1_PREV3C_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_PREV3C_FLAGS) $(BER_BIN_ASN1_PREV3C_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_PREV3C_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_PREV3C_SPEC).erl - -$(BER_BIN_DRV_ASN1_PREV3C_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_PREV3C_SPEC).asn1config \ - $(ASN1_PREV3C_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_PREV3C_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_PREV3C_FLAGS) $(BER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3C_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_PREV3C_SPEC).erl - $(PER_ASN1_PREV3C_SPEC).erl: \ $(PER_ASN1_PREV3C_SPEC).set.asn \ $(ASN1_PREV3C_SPEC).asn @@ -358,24 +153,6 @@ $(PER_ASN1_PREV3C_SPEC).erl: \ $(EBIN)/$(PER_ASN1_PREV3C_SPEC).$(EMULATOR): \ $(PER_ASN1_PREV3C_SPEC).erl -$(PER_BIN_ASN1_PREV3C_SPEC).erl: \ - $(PER_BIN_ASN1_PREV3C_SPEC).set.asn \ - $(ASN1_PREV3C_SPEC).asn - @echo "$(PER_BIN_ASN1_PREV3C_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_PREV3C_FLAGS) $(PER_BIN_ASN1_PREV3C_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_PREV3C_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_PREV3C_SPEC).erl - -$(PER_BIN_DRV_ASN1_PREV3C_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn \ - $(ASN1_PREV3C_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_PREV3C_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_PREV3C_FLAGS) $(PER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3C_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_PREV3C_SPEC).erl - # -- (v3) -- @@ -388,26 +165,6 @@ $(BER_ASN1_V3_SPEC).erl: \ $(EBIN)/$(BER_ASN1_V3_SPEC).$(EMULATOR): \ $(BER_ASN1_V3_SPEC).erl -$(BER_BIN_ASN1_V3_SPEC).erl: \ - $(BER_BIN_ASN1_V3_SPEC).set.asn \ - $(BER_BIN_ASN1_V3_SPEC).asn1config \ - $(ASN1_V3_SPEC).asn - @echo "$(BER_BIN_ASN1_V3_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_V3_FLAGS) $(BER_BIN_ASN1_V3_SPEC).set.asn - -$(EBIN)/$(BER_BIN_ASN1_V3_SPEC).$(EMULATOR): \ - $(BER_BIN_ASN1_V3_SPEC).erl - -$(BER_BIN_DRV_ASN1_V3_SPEC).erl: \ - $(BER_BIN_DRV_ASN1_V3_SPEC).set.asn \ - $(BER_BIN_DRV_ASN1_V3_SPEC).asn1config \ - $(ASN1_V3_SPEC).asn - @echo "$(BER_BIN_DRV_ASN1_V3_SPEC):" - $(ERLC) -bber_bin $(BER_BIN_DRV_V3_FLAGS) $(BER_BIN_DRV_ASN1_V3_SPEC).set.asn - -$(EBIN)/$(BER_BIN_DRV_ASN1_V3_SPEC).$(EMULATOR): \ - $(BER_BIN_DRV_ASN1_V3_SPEC).erl - $(PER_ASN1_V3_SPEC).erl: \ $(PER_ASN1_V3_SPEC).set.asn \ $(ASN1_V3_SPEC).asn @@ -417,39 +174,15 @@ $(PER_ASN1_V3_SPEC).erl: \ $(EBIN)/$(PER_ASN1_V3_SPEC).$(EMULATOR): \ $(PER_ASN1_V3_SPEC).erl -$(PER_BIN_ASN1_V3_SPEC).erl: \ - $(PER_BIN_ASN1_V3_SPEC).set.asn \ - $(ASN1_V3_SPEC).asn - @echo "$(PER_BIN_ASN1_V3_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_V3_FLAGS) $(PER_BIN_ASN1_V3_SPEC).set.asn - -$(EBIN)/$(PER_BIN_ASN1_V3_SPEC).$(EMULATOR): \ - $(PER_BIN_ASN1_V3_SPEC).erl - -$(PER_BIN_DRV_ASN1_V3_SPEC).erl: \ - $(PER_BIN_DRV_ASN1_V3_SPEC).set.asn \ - $(ASN1_V3_SPEC).asn - @echo "$(PER_BIN_DRV_ASN1_V3_SPEC):" - $(ERLC) -bper_bin $(PER_BIN_DRV_V3_FLAGS) $(PER_BIN_DRV_ASN1_V3_SPEC).set.asn - -$(EBIN)/$(PER_BIN_DRV_ASN1_V3_SPEC).$(EMULATOR): \ - $(PER_BIN_DRV_ASN1_V3_SPEC).erl - # ------------- $(EBIN)/megaco_ber_encoder.$(EMULATOR): megaco_ber_encoder.erl \ $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl -$(EBIN)/megaco_ber_bin_encoder.$(EMULATOR): megaco_ber_bin_encoder.erl \ - $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl - $(EBIN)/megaco_per_encoder.$(EMULATOR): megaco_per_encoder.erl \ $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl -$(EBIN)/megaco_per_bin_encoder.$(EMULATOR): megaco_per_bin_encoder.erl \ - $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl - $(EBIN)/megaco_binary_encoder_lib.$(EMULATOR): megaco_binary_encoder_lib.erl \ $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config deleted file mode 100644 index 179473717d..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_prev3a', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn deleted file mode 100644 index b9ba7ffdb4..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3a.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config deleted file mode 100644 index ceda97fbd1..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_prev3b', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn deleted file mode 100644 index 0437bde310..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3b.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config deleted file mode 100644 index d181ef44bd..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_prev3c', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn deleted file mode 100644 index e78055fbad..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3c.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn deleted file mode 100644 index 0f5a92dba1..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v1.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config deleted file mode 100644 index 3d0cb9a019..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_v2', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn deleted file mode 100644 index 7fc82b127f..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v2.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config deleted file mode 100644 index cc662c0145..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_v3', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn deleted file mode 100644 index 1d7950a283..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v3.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_encoder.erl b/lib/megaco/src/binary/megaco_ber_bin_encoder.erl deleted file mode 100644 index bf9926c7e5..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_encoder.erl +++ /dev/null @@ -1,716 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - -%% -%%---------------------------------------------------------------------- -%% Purpose : Handle ASN.1 BER encoding of Megaco/H.248 -%%---------------------------------------------------------------------- - --module(megaco_ber_bin_encoder). - --behaviour(megaco_encoder). - --export([encode_message/3, decode_message/3, - decode_mini_message/3, - - encode_transaction/3, - encode_action_requests/3, - encode_action_request/3, - encode_action_reply/3, - - version_of/2]). - -%% Backward compatible functions: --export([encode_message/2, decode_message/2]). - --include_lib("megaco/src/engine/megaco_message_internal.hrl"). - --define(V1_ASN1_MOD, megaco_ber_bin_media_gateway_control_v1). --define(V2_ASN1_MOD, megaco_ber_bin_media_gateway_control_v2). --define(V3_ASN1_MOD, megaco_ber_bin_media_gateway_control_v3). --define(PREV3A_ASN1_MOD, megaco_ber_bin_media_gateway_control_prev3a). --define(PREV3B_ASN1_MOD, megaco_ber_bin_media_gateway_control_prev3b). --define(PREV3C_ASN1_MOD, megaco_ber_bin_media_gateway_control_prev3c). --define(V1_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_v1). --define(V2_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_v2). --define(V3_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_v3). --define(PREV3A_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3a). --define(PREV3B_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3b). --define(PREV3C_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3c). - --define(V1_TRANS_MOD, megaco_binary_transformer_v1). --define(V2_TRANS_MOD, megaco_binary_transformer_v2). --define(V3_TRANS_MOD, megaco_binary_transformer_v3). --define(PREV3A_TRANS_MOD, megaco_binary_transformer_prev3a). --define(PREV3B_TRANS_MOD, megaco_binary_transformer_prev3b). --define(PREV3C_TRANS_MOD, megaco_binary_transformer_prev3c). - --define(BIN_LIB, megaco_binary_encoder_lib). - - -%%---------------------------------------------------------------------- -%% Detect (check/get) message version -%% Return {ok, Version} | {error, Reason} -%%---------------------------------------------------------------------- - -version_of([{version3,v3},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3c},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3C_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3b},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3B_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3a},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3A_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,v3}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3c}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3C_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3b}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3B_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3a}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3A_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -version_of(EC, Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders). - - -%%---------------------------------------------------------------------- -%% Convert a 'MegacoMessage' record into a binary -%% Return {ok, Binary} | {error, Reason} -%%---------------------------------------------------------------------- - - -encode_message(EC, - #'MegacoMessage'{mess = #'Message'{version = V}} = MegaMsg) -> - encode_message(EC, V, MegaMsg). - - -%% -- Version 1 -- - -encode_message([{version3, _},driver|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,_}|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - - -%% -- Version 2 -- - -encode_message([{version3,_},driver|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,_}|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - - -%% -- Version 3 -- - -encode_message([{version3,v3},driver|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3c},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3C_ASN1_MOD_DRV, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3b},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3B_ASN1_MOD_DRV, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3a},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3A_ASN1_MOD_DRV, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,v3}|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3c}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3C_ASN1_MOD, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3b}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3B_ASN1_MOD, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3a}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3A_ASN1_MOD, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list). - - -%%---------------------------------------------------------------------- -%% Convert a transaction (or transactions in the case of ack) record(s) -%% into a binary -%% Return {ok, Binary} | {error, Reason} -%%---------------------------------------------------------------------- - -%% encode_transaction([] = EC, 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD_DRV, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction(_EC, 1, _Trans) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([] = EC, 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD_DRV, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%%encode_transaction(_EC, 2, _Trans) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list). -%% encode_transaction([] = EC, 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD_DRV, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%%encode_transaction(_EC, 3, _Trans) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list). -encode_transaction(_EC, _V, _Trans) -> - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a list of ActionRequest record's into a binary -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- -%% encode_action_requests([] = EC, 1, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([native] = EC, 1, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([driver|EC], 1, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V1_ASN1_MOD_DRV, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests(_EC, 1, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([] = EC, 2, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([native] = EC, 2, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([driver|EC], 2, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V2_ASN1_MOD_DRV, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests(_EC, 2, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([] = EC, 3, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([native] = EC, 3, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests([driver|EC], 3, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V3_ASN1_MOD_DRV, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%%encode_action_requests(_EC, 3, ActReqs) when is_list(ActReqs) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_requests(EC, ActReqs, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_requests(_EC, V, _ActReqs) -> -%% {error, {bad_version, V}}. -encode_action_requests(_EC, _V, _ActReqs) -> - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a ActionRequest record into a binary -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- -%% encode_action_request([] = EC, 1, ActReq) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([native] = EC, 1, ActReq) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([driver|EC], 1, ActReq) -> -%% AsnMod = ?V1_ASN1_MOD_DRV, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request(_EC, 1, ActReq) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([] = EC, 2, ActReq) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([native] = EC, 2, ActReq) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([driver|EC], 2, ActReq) -> -%% AsnMod = ?V2_ASN1_MOD_DRV, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request(_EC, 2, ActReq) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([] = EC, 3, ActReq) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([native] = EC, 3, ActReq) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request([driver|EC], 3, ActReq) -> -%% AsnMod = ?V3_ASN1_MOD_DRV, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -%% encode_action_request(_EC, 3, ActReq) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_action_request(EC, ActReq, -%% AsnMod, TransMod, -%% io_list); -encode_action_request(_EC, _V, _ActReq) -> - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a action reply into a deep io list -%% Not yest supported by this binary codec! -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- - -encode_action_reply(_EC, _V, _AcionReply) -> - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a binary into a 'MegacoMessage' record -%% Return {ok, MegacoMessageRecord} | {error, Reason} -%%---------------------------------------------------------------------- - -%% Old decode function -decode_message(EC, Binary) -> - decode_message(EC, 1, Binary). - -%% -- Dynamic version detection -- - -%% Select from message -decode_message([{version3,v3},driver|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, - {?V3_ASN1_MOD_DRV, ?V3_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3c},driver|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, - {?PREV3C_ASN1_MOD_DRV, ?PREV3C_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3b},driver|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, - {?PREV3B_ASN1_MOD_DRV, ?PREV3B_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3a},driver|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, - {?PREV3A_ASN1_MOD_DRV, ?PREV3A_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,v3}|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD, ?V2_TRANS_MOD}, - {?V3_ASN1_MOD, ?V3_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3c}|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD, ?V2_TRANS_MOD}, - {?PREV3C_ASN1_MOD, ?PREV3C_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3b}|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD, ?V2_TRANS_MOD}, - {?PREV3B_ASN1_MOD, ?PREV3B_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([{version3,prev3a}|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD, ?V2_TRANS_MOD}, - {?PREV3A_ASN1_MOD, ?PREV3A_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); -decode_message([driver|EC], dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, - {?V3_ASN1_MOD_DRV, ?V3_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, dynamic, Binary) -> - Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD}, - {?V2_ASN1_MOD, ?V2_TRANS_MOD}, - {?V3_ASN1_MOD, ?V3_TRANS_MOD}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary); - - -%% -- Version 1 -- - -decode_message([{version3,_},driver|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,_}|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 1, Binary) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - - -%% -- Version 2 -- - -decode_message([{version3,_},driver|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,_}|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 2, Binary) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - - -%% -- Version 3 -- - -decode_message([{version3,v3},driver|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3c},driver|EC], 3, Binary) -> - AsnMod = ?PREV3C_ASN1_MOD_DRV, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3b},driver|EC], 3, Binary) -> - AsnMod = ?PREV3B_ASN1_MOD_DRV, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3a},driver|EC], 3, Binary) -> - AsnMod = ?PREV3A_ASN1_MOD_DRV, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,v3}|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3c}|EC], 3, Binary) -> - AsnMod = ?PREV3C_ASN1_MOD, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3b}|EC], 3, Binary) -> - AsnMod = ?PREV3B_ASN1_MOD, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3a}|EC], 3, Binary) -> - AsnMod = ?PREV3A_ASN1_MOD, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 3, Binary) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary). - - -decode_mini_message([{version3,v3},driver|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD_DRV, - ?V2_ASN1_MOD_DRV, - ?V3_ASN1_MOD_DRV], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3c},driver|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD_DRV, - ?V2_ASN1_MOD_DRV, - ?PREV3C_ASN1_MOD_DRV], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3b},driver|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD_DRV, - ?V2_ASN1_MOD_DRV, - ?PREV3B_ASN1_MOD_DRV], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3a},driver|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD_DRV, - ?V2_ASN1_MOD_DRV, - ?PREV3A_ASN1_MOD_DRV], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,v3}|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD, - ?V2_ASN1_MOD, - ?V3_ASN1_MOD], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3c}|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD, - ?V2_ASN1_MOD, - ?PREV3C_ASN1_MOD], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3b}|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD, - ?V2_ASN1_MOD, - ?PREV3B_ASN1_MOD], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3a}|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD, - ?V2_ASN1_MOD, - ?PREV3A_ASN1_MOD], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([driver|EC], dynamic, Bin) -> - Mods = [?V1_ASN1_MOD_DRV, - ?V2_ASN1_MOD_DRV, - ?V3_ASN1_MOD_DRV], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message(EC, dynamic, Bin) -> - Mods = [?V1_ASN1_MOD, - ?V2_ASN1_MOD, - ?V3_ASN1_MOD], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,_},driver|EC], 1, Bin) -> - AsnMod = ?V1_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,_}|EC], 1, Bin) -> - AsnMod = ?V1_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 1, Bin) -> - AsnMod = ?V1_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message(EC, 1, Bin) -> - AsnMod = ?V1_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,_},driver|EC], 2, Bin) -> - AsnMod = ?V2_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,_}|EC], 2, Bin) -> - AsnMod = ?V2_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 2, Bin) -> - AsnMod = ?V2_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message(EC, 2, Bin) -> - AsnMod = ?V2_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,v3},driver|EC], 3, Bin) -> - AsnMod = ?V3_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3c},driver|EC], 3, Bin) -> - AsnMod = ?PREV3C_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3b},driver|EC], 3, Bin) -> - AsnMod = ?PREV3B_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3a},driver|EC], 3, Bin) -> - AsnMod = ?PREV3A_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,v3}|EC], 3, Bin) -> - AsnMod = ?V3_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3c}|EC], 3, Bin) -> - AsnMod = ?PREV3C_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3b}|EC], 3, Bin) -> - AsnMod = ?PREV3B_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3a}|EC], 3, Bin) -> - AsnMod = ?PREV3A_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 3, Bin) -> - AsnMod = ?V3_ASN1_MOD_DRV, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message(EC, 3, Bin) -> - AsnMod = ?V3_ASN1_MOD, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary). diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn deleted file mode 100644 index b9ba7ffdb4..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3a.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn deleted file mode 100644 index 0437bde310..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3b.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config deleted file mode 100644 index c74422b9a2..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config +++ /dev/null @@ -1,43 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_media_gateway_control_prev3c', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn deleted file mode 100644 index e78055fbad..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3c.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config deleted file mode 100644 index e815e90948..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config +++ /dev/null @@ -1,44 +0,0 @@ -{exclusive_decode, - {'megaco_ber_bin_media_gateway_control_v1', - [ - {decode_message_trans_partial, - [ - 'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}] - ] - }, - {decode_message_acts_partial, - ['Transaction', - [ - {transactionRequest, - [ - {actions,parts} - ] - }, - {transactionReply, - [ - {transactionResult, [{actionReplies,parts}]} - ] - } - ] - ] - }, - {decode_message_version, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{mId,undecoded},{messageBody,undecoded}]} - ] - ] - }, - {decode_message_mId, - ['MegacoMessage', - [ - {authHeader,undecoded}, - {mess,[{messageBody,undecoded}]} - ] - ] - } - - ] - } -}. diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn deleted file mode 100644 index 0f5a92dba1..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v1.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn deleted file mode 100644 index 7fc82b127f..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v2.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn deleted file mode 100644 index 1d7950a283..0000000000 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v3.asn diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3a.asn1config index cc072b30ee..da67561f1b 100644 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.asn1config +++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3a.asn1config @@ -1,5 +1,5 @@ {exclusive_decode, - {'megaco_ber_bin_media_gateway_control_v2', + {'megaco_ber_media_gateway_control_prev3a', [ {decode_message_trans_partial, [ @@ -14,7 +14,7 @@ {actions,parts} ] }, - {transactionReply, + {transactionReply, [ {transactionResult, [{actionReplies,parts}]} ] diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3b.asn1config index deeb2b2da9..2f25f03d97 100644 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.asn1config +++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3b.asn1config @@ -1,5 +1,5 @@ {exclusive_decode, - {'megaco_ber_bin_media_gateway_control_v3', + {'megaco_ber_media_gateway_control_prev3b', [ {decode_message_trans_partial, [ @@ -14,7 +14,7 @@ {actions,parts} ] }, - {transactionReply, + {transactionReply, [ {transactionResult, [{actionReplies,parts}]} ] diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3c.asn1config index fa5cd80baf..23c343eed0 100644 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.asn1config +++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3c.asn1config @@ -1,5 +1,5 @@ {exclusive_decode, - {'megaco_ber_bin_media_gateway_control_prev3b', + {'megaco_ber_media_gateway_control_prev3c', [ {decode_message_trans_partial, [ @@ -14,7 +14,7 @@ {actions,parts} ] }, - {transactionReply, + {transactionReply, [ {transactionResult, [{actionReplies,parts}]} ] diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v1.asn1config index ea10a7d527..951825c0aa 100644 --- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.asn1config +++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v1.asn1config @@ -1,5 +1,5 @@ {exclusive_decode, - {'megaco_ber_bin_drv_media_gateway_control_v1', + {'megaco_ber_media_gateway_control_v1', [ {decode_message_trans_partial, [ @@ -14,7 +14,7 @@ {actions,parts} ] }, - {transactionReply, + {transactionReply, [ {transactionResult, [{actionReplies,parts}]} ] @@ -38,7 +38,7 @@ ] ] } + ] } }. - diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v3.asn1config index 456ce750ad..e4b1f9ece9 100644 --- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.asn1config +++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v3.asn1config @@ -1,5 +1,5 @@ {exclusive_decode, - {'megaco_ber_bin_media_gateway_control_prev3a', + {'megaco_ber_media_gateway_control_v3', [ {decode_message_trans_partial, [ @@ -14,7 +14,7 @@ {actions,parts} ] }, - {transactionReply, + {transactionReply, [ {transactionResult, [{actionReplies,parts}]} ] diff --git a/lib/megaco/src/binary/megaco_binary_encoder.erl b/lib/megaco/src/binary/megaco_binary_encoder.erl index f825f91a45..51e167590d 100644 --- a/lib/megaco/src/binary/megaco_binary_encoder.erl +++ b/lib/megaco/src/binary/megaco_binary_encoder.erl @@ -241,55 +241,30 @@ encode_action_reply(_EC, _V, _AcionReply) -> %% Return {ok, Version} | {error, Reason} %%---------------------------------------------------------------------- -version_of([{version3,v3},driver|EC], Binary) -> - Decoders = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_v3], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3c},driver|EC], Binary) -> - Decoders = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3c], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3b},driver|EC], Binary) -> - Decoders = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3b], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([{version3,prev3a},driver|EC], Binary) -> - Decoders = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3a], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); -version_of([driver|EC], Binary) -> - Decoders = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_v3], - ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); version_of([{version3,v3}|EC], Binary) -> - Decoders = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_v3], + Decoders = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_v3], ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); version_of([{version3,prev3c}|EC], Binary) -> - Decoders = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3c], + Decoders = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3c], ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); version_of([{version3,prev3b}|EC], Binary) -> - Decoders = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3b], + Decoders = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3b], ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); version_of([{version3,prev3a}|EC], Binary) -> - Decoders = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3a], + Decoders = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3a], ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders); version_of(EC, Binary) -> - Decoders = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_v3], + Decoders = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_v3], ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders). @@ -301,287 +276,153 @@ version_of(EC, Binary) -> decode_message(EC, Binary) -> decode_message(EC, 1, Binary). -decode_message([{version3,v3},driver|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1, - megaco_binary_transformer_v1}, - {megaco_ber_bin_drv_media_gateway_control_v2, - megaco_binary_transformer_v2}, - {megaco_ber_bin_drv_media_gateway_control_v3, - megaco_binary_transformer_v3}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); -decode_message([{version3,prev3c},driver|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1, - megaco_binary_transformer_v1}, - {megaco_ber_bin_drv_media_gateway_control_v2, - megaco_binary_transformer_v2}, - {megaco_ber_bin_drv_media_gateway_control_prev3c, - megaco_binary_transformer_prev3c}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); -decode_message([{version3,prev3b},driver|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1, - megaco_binary_transformer_v1}, - {megaco_ber_bin_drv_media_gateway_control_v2, - megaco_binary_transformer_v2}, - {megaco_ber_bin_drv_media_gateway_control_prev3b, - megaco_binary_transformer_prev3b}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); -decode_message([{version3,prev3a},driver|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1, - megaco_binary_transformer_v1}, - {megaco_ber_bin_drv_media_gateway_control_v2, - megaco_binary_transformer_v2}, - {megaco_ber_bin_drv_media_gateway_control_prev3a, - megaco_binary_transformer_prev3a}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); -decode_message([driver|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1, - megaco_binary_transformer_v1}, - {megaco_ber_bin_drv_media_gateway_control_v2, - megaco_binary_transformer_v2}, - {megaco_ber_bin_drv_media_gateway_control_v3, - megaco_binary_transformer_v3}], - ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); decode_message([{version3,v3}|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_media_gateway_control_v1, + Decoders = [{megaco_ber_media_gateway_control_v1, megaco_binary_transformer_v1}, - {megaco_ber_bin_media_gateway_control_v2, + {megaco_ber_media_gateway_control_v2, megaco_binary_transformer_v2}, - {megaco_ber_bin_media_gateway_control_v3, + {megaco_ber_media_gateway_control_v3, megaco_binary_transformer_v3}], ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); decode_message([{version3,prev3c}|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_media_gateway_control_v1, + Decoders = [{megaco_ber_media_gateway_control_v1, megaco_binary_transformer_v1}, - {megaco_ber_bin_media_gateway_control_v2, + {megaco_ber_media_gateway_control_v2, megaco_binary_transformer_v2}, - {megaco_ber_bin_media_gateway_control_prev3c, + {megaco_ber_media_gateway_control_prev3c, megaco_binary_transformer_prev3c}], ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); decode_message([{version3,prev3b}|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_media_gateway_control_v1, + Decoders = [{megaco_ber_media_gateway_control_v1, megaco_binary_transformer_v1}, - {megaco_ber_bin_media_gateway_control_v2, + {megaco_ber_media_gateway_control_v2, megaco_binary_transformer_v2}, - {megaco_ber_bin_media_gateway_control_prev3b, + {megaco_ber_media_gateway_control_prev3b, megaco_binary_transformer_prev3b}], ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); decode_message([{version3,prev3a}|EC], dynamic, Binary) -> - Decoders = [{megaco_ber_bin_media_gateway_control_v1, + Decoders = [{megaco_ber_media_gateway_control_v1, megaco_binary_transformer_v1}, - {megaco_ber_bin_media_gateway_control_v2, + {megaco_ber_media_gateway_control_v2, megaco_binary_transformer_v2}, - {megaco_ber_bin_media_gateway_control_prev3a, + {megaco_ber_media_gateway_control_prev3a, megaco_binary_transformer_prev3a}], ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); decode_message(EC, dynamic, Binary) -> - Decoders = [{megaco_ber_bin_media_gateway_control_v1, + Decoders = [{megaco_ber_media_gateway_control_v1, megaco_binary_transformer_v1}, - {megaco_ber_bin_media_gateway_control_v2, + {megaco_ber_media_gateway_control_v2, megaco_binary_transformer_v2}, - {megaco_ber_bin_media_gateway_control_v3, + {megaco_ber_media_gateway_control_v3, megaco_binary_transformer_v3}], ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary); %% -- Version 1 -- -decode_message([{version3,_},driver|EC], 1, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v1, - TransMod = megaco_binary_transformer_v1, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -decode_message([driver|EC], 1, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v1, - TransMod = megaco_binary_transformer_v1, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - decode_message([{version3,_}|EC], 1, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v1, + AsnMod = megaco_ber_media_gateway_control_v1, TransMod = megaco_binary_transformer_v1, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message(EC, 1, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v1, + AsnMod = megaco_ber_media_gateway_control_v1, TransMod = megaco_binary_transformer_v1, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); %% -- Version 2 -- -decode_message([{version3,_},driver|EC], 2, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v2, - TransMod = megaco_binary_transformer_v2, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -decode_message([driver|EC], 2, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v2, - TransMod = megaco_binary_transformer_v2, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - decode_message([{version3,_}|EC], 2, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v2, + AsnMod = megaco_ber_media_gateway_control_v2, TransMod = megaco_binary_transformer_v2, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message(EC, 2, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v2, + AsnMod = megaco_ber_media_gateway_control_v2, TransMod = megaco_binary_transformer_v2, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); %% -- Version 3 -- -decode_message([{version3,v3},driver|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v3, - TransMod = megaco_binary_transformer_v3, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3c},driver|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3c, - TransMod = megaco_binary_transformer_prev3c, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3b},driver|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3b, - TransMod = megaco_binary_transformer_prev3b, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3a},driver|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3a, - TransMod = megaco_binary_transformer_prev3a, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -decode_message([driver|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v3, - TransMod = megaco_binary_transformer_v3, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - decode_message([{version3,v3}|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v3, + AsnMod = megaco_ber_media_gateway_control_v3, TransMod = megaco_binary_transformer_v3, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message([{version3,prev3c}|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3c, + AsnMod = megaco_ber_media_gateway_control_prev3c, TransMod = megaco_binary_transformer_prev3c, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message([{version3,prev3b}|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3b, + AsnMod = megaco_ber_media_gateway_control_prev3b, TransMod = megaco_binary_transformer_prev3b, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message([{version3,prev3a}|EC], 3, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3a, + AsnMod = megaco_ber_media_gateway_control_prev3a, TransMod = megaco_binary_transformer_prev3a, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); decode_message(EC, 3, Binary) -> - AsnMod = megaco_ber_bin_media_gateway_control_v3, + AsnMod = megaco_ber_media_gateway_control_v3, TransMod = megaco_binary_transformer_v3, ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary). -decode_mini_message([{version3,v3},driver|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_v3], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3c},driver|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3c], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3b},driver|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3b], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,prev3a},driver|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_prev3a], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([driver|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_drv_media_gateway_control_v1, - megaco_ber_bin_drv_media_gateway_control_v2, - megaco_ber_bin_drv_media_gateway_control_v3], - ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); decode_mini_message([{version3,v3}|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_v3], + Mods = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_v3], ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); decode_mini_message([{version3,prev3c}|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3c], + Mods = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3c], ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); decode_mini_message([{version3,prev3b}|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3b], + Mods = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3b], ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); decode_mini_message([{version3,prev3a}|EC], dynamic, Bin) -> - Mods = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_prev3a], + Mods = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_prev3a], ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); decode_mini_message(EC, dynamic, Bin) -> - Mods = [megaco_ber_bin_media_gateway_control_v1, - megaco_ber_bin_media_gateway_control_v2, - megaco_ber_bin_media_gateway_control_v3], + Mods = [megaco_ber_media_gateway_control_v1, + megaco_ber_media_gateway_control_v2, + megaco_ber_media_gateway_control_v3], ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary); -decode_mini_message([{version3,_},driver|EC], 1, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v1, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 1, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v1, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,_}|EC], 1, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v1, + AsnMod = megaco_ber_media_gateway_control_v1, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message(EC, 1, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v1, + AsnMod = megaco_ber_media_gateway_control_v1, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,_},driver|EC], 2, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v2, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 2, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v2, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,_}|EC], 2, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v2, + AsnMod = megaco_ber_media_gateway_control_v2, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message(EC, 2, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v2, + AsnMod = megaco_ber_media_gateway_control_v2, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,v3},driver|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v3, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3c},driver|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3c, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3b},driver|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3b, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([{version3,prev3a},driver|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3a, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); -decode_mini_message([driver|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_drv_media_gateway_control_v3, - ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,v3}|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v3, + AsnMod = megaco_ber_media_gateway_control_v3, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,prev3c}|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3c, + AsnMod = megaco_ber_media_gateway_control_prev3c, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,prev3b}|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3b, + AsnMod = megaco_ber_media_gateway_control_prev3b, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message([{version3,prev3a}|EC], 3, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_prev3a, + AsnMod = megaco_ber_media_gateway_control_prev3a, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary); decode_mini_message(EC, 3, Bin) -> - AsnMod = megaco_ber_bin_media_gateway_control_v3, + AsnMod = megaco_ber_media_gateway_control_v3, ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary). diff --git a/lib/megaco/src/binary/megaco_binary_encoder_lib.erl b/lib/megaco/src/binary/megaco_binary_encoder_lib.erl index 967ee93935..262889db39 100644 --- a/lib/megaco/src/binary/megaco_binary_encoder_lib.erl +++ b/lib/megaco/src/binary/megaco_binary_encoder_lib.erl @@ -275,7 +275,7 @@ decode_message_dynamic(_EC, _BadBin, _Mods, _Type) -> {error, no_binary}. -decode_message(EC, Bin, AsnMod, TransMod, binary) -> +decode_message(EC, Bin, AsnMod, TransMod, _) -> case asn1rt:decode(AsnMod, 'MegacoMessage', Bin) of {ok, MegaMsg} -> case EC of @@ -286,19 +286,6 @@ decode_message(EC, Bin, AsnMod, TransMod, binary) -> end; {error, Reason} -> {error, Reason} - end; -decode_message(EC, Bin, AsnMod, TransMod, io_list) -> - ShallowIoList = erlang:binary_to_list(Bin), - case asn1rt:decode(AsnMod, 'MegacoMessage', ShallowIoList) of - {ok, MegaMsg} -> - case EC of - [native] -> - {ok, MegaMsg}; - _ -> - {ok, TransMod:tr_message(MegaMsg, decode, EC)} - end; - {error, Reason} -> - {error, Reason} end. diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn deleted file mode 100644 index b9ba7ffdb4..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3a.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn deleted file mode 100644 index 0437bde310..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3b.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn deleted file mode 100644 index e78055fbad..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3c.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn deleted file mode 100644 index 0f5a92dba1..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v1.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn deleted file mode 100644 index 7fc82b127f..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v2.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn deleted file mode 100644 index 1d7950a283..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v3.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_encoder.erl b/lib/megaco/src/binary/megaco_per_bin_encoder.erl deleted file mode 100644 index f7280f4e04..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_encoder.erl +++ /dev/null @@ -1,447 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2001-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - -%% -%%---------------------------------------------------------------------- -%% Purpose : Handle ASN.1 PER encoding of Megaco/H.248 -%%---------------------------------------------------------------------- - --module(megaco_per_bin_encoder). - --behaviour(megaco_encoder). - --export([encode_message/3, decode_message/3, - decode_mini_message/3, - - encode_transaction/3, - encode_action_requests/3, - encode_action_request/3, - encode_action_reply/3, - - version_of/2]). - -%% Backward compatible functions: --export([encode_message/2, decode_message/2]). - --include_lib("megaco/src/engine/megaco_message_internal.hrl"). - --define(V1_ASN1_MOD, megaco_per_bin_media_gateway_control_v1). --define(V2_ASN1_MOD, megaco_per_bin_media_gateway_control_v2). --define(V3_ASN1_MOD, megaco_per_bin_media_gateway_control_v3). --define(PREV3A_ASN1_MOD, megaco_per_bin_media_gateway_control_prev3a). --define(PREV3B_ASN1_MOD, megaco_per_bin_media_gateway_control_prev3b). --define(PREV3C_ASN1_MOD, megaco_per_bin_media_gateway_control_prev3c). --define(V1_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_v1). --define(V2_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_v2). --define(V3_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_v3). --define(PREV3A_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3a). --define(PREV3B_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3b). --define(PREV3C_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3c). - --define(V1_TRANS_MOD, megaco_binary_transformer_v1). --define(V2_TRANS_MOD, megaco_binary_transformer_v2). --define(V3_TRANS_MOD, megaco_binary_transformer_v3). --define(PREV3A_TRANS_MOD, megaco_binary_transformer_prev3a). --define(PREV3B_TRANS_MOD, megaco_binary_transformer_prev3b). --define(PREV3C_TRANS_MOD, megaco_binary_transformer_prev3c). - --define(BIN_LIB, megaco_binary_encoder_lib). - - -%%---------------------------------------------------------------------- -%% Detect (check/get) message version -%% Return {ok, Version} | {error, Reason} -%%---------------------------------------------------------------------- - -version_of([{version3,v3},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3c},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3C_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3b},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3B_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3a},driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3A_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([driver|EC], Binary) -> - Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,v3}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3c}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3C_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3b}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3B_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); -version_of([{version3,prev3a}|EC], Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3A_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -version_of(EC, Binary) -> - Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD], - ?BIN_LIB:version_of(EC, Binary, 1, Decoders). - - -%%---------------------------------------------------------------------- -%% Convert a 'MegacoMessage' record into a binary -%% Return {ok, Binary} | {error, Reason} -%%---------------------------------------------------------------------- - -encode_message(EC, - #'MegacoMessage'{mess = #'Message'{version = V}} = MegaMsg) -> - encode_message(EC, V, MegaMsg). - - -%% -- Version 1 -- - -encode_message([{version3, _},driver|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,_}|EC], 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 1, MegaMsg) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - - -%% -- Version 2 -- - -encode_message([{version3,_},driver|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,_}|EC], 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 2, MegaMsg) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - - -%% -- Version 3 -- - -encode_message([{version3,v3},driver|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3c},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3C_ASN1_MOD_DRV, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3b},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3B_ASN1_MOD_DRV, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3a},driver|EC], 3, MegaMsg) -> - AsnMod = ?PREV3A_ASN1_MOD_DRV, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([driver|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,v3}|EC], 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3c}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3C_ASN1_MOD, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3b}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3B_ASN1_MOD, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); -encode_message([{version3,prev3a}|EC], 3, MegaMsg) -> - AsnMod = ?PREV3A_ASN1_MOD, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -encode_message(EC, 3, MegaMsg) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list). - - -%%---------------------------------------------------------------------- -%% Convert a transaction (or transactions in the case of ack) record(s) -%% into a binary -%% Return {ok, Binary} | {error, Reason} -%%---------------------------------------------------------------------- - -%% encode_transaction([] = EC, 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 1, Trans) -> -%% AsnMod = ?V1_ASN1_MOD_DRV, -%% TransMod = ?V1_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -encode_transaction(_EC, 1, _Trans) -> - %% AsnMod = ?V1_ASN1_MOD, - %% TransMod = ?V1_TRANS_MOD, - %% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, - %% io_list); - {error, not_implemented}; - -%% encode_transaction([] = EC, 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 2, Trans) -> -%% AsnMod = ?V2_ASN1_MOD_DRV, -%% TransMod = ?V2_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -encode_transaction(_EC, 2, _Trans) -> - %% AsnMod = ?V2_ASN1_MOD, - %% TransMod = ?V2_TRANS_MOD, - %% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, - %% io_list). - {error, not_implemented}; - -%% encode_transaction([] = EC, 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([native] = EC, 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -%% encode_transaction([driver|EC], 3, Trans) -> -%% AsnMod = ?V3_ASN1_MOD_DRV, -%% TransMod = ?V3_TRANS_MOD, -%% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, -%% io_list); -encode_transaction(_EC, 3, _Trans) -> - %% AsnMod = ?V3_ASN1_MOD, - %% TransMod = ?V3_TRANS_MOD, - %% ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, %% io_list). - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a list of ActionRequest record's into a binary -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- -encode_action_requests(_EC, 1, ActReqs) when is_list(ActReqs) -> - %% ?BIN_LIB:encode_action_requests(EC, ActReqs, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list); - {error, not_implemented}; -encode_action_requests(_EC, 2, ActReqs) when is_list(ActReqs) -> - %% ?BIN_LIB:encode_action_requests(EC, ActReqs, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list). - {error, not_implemented}; -encode_action_requests(_EC, 3, ActReqs) when is_list(ActReqs) -> - %% ?BIN_LIB:encode_action_requests(EC, ActReqs, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list). - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a ActionRequest record into a binary -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- -encode_action_request(_EC, 1, _ActReq) -> - %% ?BIN_LIB:encode_action_request(EC, ActReq, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list); - {error, not_implemented}; -encode_action_request(_EC, 2, _ActReq) -> - %% ?BIN_LIB:encode_action_request(EC, ActReq, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list). - {error, not_implemented}; -encode_action_request(_EC, 3, _ActReq) -> - %% ?BIN_LIB:encode_action_request(EC, ActReq, - %% ?V1_ASN1_MOD, - %% ?V1_TRANS_MOD, - %% io_list). - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a action reply into a deep io list -%% Not yest supported by this binary codec! -%% Return {ok, DeepIoList} | {error, Reason} -%%---------------------------------------------------------------------- - -encode_action_reply(_EC, _V, _AcionReply) -> - {error, not_implemented}. - - -%%---------------------------------------------------------------------- -%% Convert a binary into a 'MegacoMessage' record -%% Return {ok, MegacoMessageRecord} | {error, Reason} -%%---------------------------------------------------------------------- - -decode_message(EC, Binary) -> - decode_message(EC, 1, Binary). - -%% PER does not support partial decode, so this means V1 -decode_message(EC, dynamic, Binary) -> - decode_message(EC, 1, Binary); - - -%% -- Version 1 -- - -decode_message([{version3,_},driver|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD_DRV, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,_}|EC], 1, Binary) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 1, Binary) -> - AsnMod = ?V1_ASN1_MOD, - TransMod = ?V1_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - - -%% -- Version 2 -- - -decode_message([{version3,_},driver|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD_DRV, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,_}|EC], 2, Binary) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 2, Binary) -> - AsnMod = ?V2_ASN1_MOD, - TransMod = ?V2_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - - -%% -- Version 3 -- - -decode_message([{version3,v3},driver|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3c},driver|EC], 3, Binary) -> - AsnMod = ?PREV3C_ASN1_MOD_DRV, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3b},driver|EC], 3, Binary) -> - AsnMod = ?PREV3B_ASN1_MOD_DRV, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3a},driver|EC], 3, Binary) -> - AsnMod = ?PREV3A_ASN1_MOD_DRV, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([driver|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD_DRV, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,v3}|EC], 3, Binary) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3c}|EC], 3, Binary) -> - AsnMod = ?PREV3C_ASN1_MOD, - TransMod = ?PREV3C_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3b}|EC], 3, Binary) -> - AsnMod = ?PREV3B_ASN1_MOD, - TransMod = ?PREV3B_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); -decode_message([{version3,prev3a}|EC], 3, Binary) -> - AsnMod = ?PREV3A_ASN1_MOD, - TransMod = ?PREV3A_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary); - -%% All values we need to take (special) care of has been delt with, -%% so just pass the rest on -decode_message(EC, 3, Binary) -> - AsnMod = ?V3_ASN1_MOD, - TransMod = ?V3_TRANS_MOD, - ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary). - - -decode_mini_message(_EC, _Vsn, _Bin) -> - {error, not_implemented}. diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn deleted file mode 100644 index b9ba7ffdb4..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3a.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn deleted file mode 100644 index 0437bde310..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3b.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn deleted file mode 100644 index e78055fbad..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-prev3c.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn deleted file mode 100644 index 0f5a92dba1..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v1.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn deleted file mode 100644 index 7fc82b127f..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v2.asn diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn deleted file mode 100644 index 1d7950a283..0000000000 --- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn +++ /dev/null @@ -1 +0,0 @@ -MEDIA-GATEWAY-CONTROL-v3.asn diff --git a/lib/megaco/src/binary/modules.mk b/lib/megaco/src/binary/modules.mk index a86ce2aecc..bbaf087ceb 100644 --- a/lib/megaco/src/binary/modules.mk +++ b/lib/megaco/src/binary/modules.mk @@ -27,19 +27,6 @@ MODULES = \ megaco_ber_media_gateway_control_prev3b \ megaco_ber_media_gateway_control_prev3c \ megaco_ber_media_gateway_control_v3 \ - megaco_ber_bin_encoder \ - megaco_ber_bin_media_gateway_control_v1 \ - megaco_ber_bin_media_gateway_control_v2 \ - megaco_ber_bin_media_gateway_control_prev3a \ - megaco_ber_bin_media_gateway_control_prev3b \ - megaco_ber_bin_media_gateway_control_prev3c \ - megaco_ber_bin_media_gateway_control_v3 \ - megaco_ber_bin_drv_media_gateway_control_v1 \ - megaco_ber_bin_drv_media_gateway_control_v2 \ - megaco_ber_bin_drv_media_gateway_control_prev3a \ - megaco_ber_bin_drv_media_gateway_control_prev3b \ - megaco_ber_bin_drv_media_gateway_control_prev3c \ - megaco_ber_bin_drv_media_gateway_control_v3 \ megaco_per_encoder \ megaco_per_media_gateway_control_v1 \ megaco_per_media_gateway_control_v2 \ @@ -47,19 +34,6 @@ MODULES = \ megaco_per_media_gateway_control_prev3b \ megaco_per_media_gateway_control_prev3c \ megaco_per_media_gateway_control_v3 \ - megaco_per_bin_encoder \ - megaco_per_bin_media_gateway_control_v1 \ - megaco_per_bin_media_gateway_control_v2 \ - megaco_per_bin_media_gateway_control_prev3a \ - megaco_per_bin_media_gateway_control_prev3b \ - megaco_per_bin_media_gateway_control_prev3c \ - megaco_per_bin_media_gateway_control_v3 \ - megaco_per_bin_drv_media_gateway_control_v1 \ - megaco_per_bin_drv_media_gateway_control_v2 \ - megaco_per_bin_drv_media_gateway_control_prev3a \ - megaco_per_bin_drv_media_gateway_control_prev3b \ - megaco_per_bin_drv_media_gateway_control_prev3c \ - megaco_per_bin_drv_media_gateway_control_v3 \ megaco_binary_name_resolver_v1 \ megaco_binary_name_resolver_v2 \ megaco_binary_name_resolver_prev3a \ @@ -85,44 +59,20 @@ ASN1_PREV3C_SPEC = MEDIA-GATEWAY-CONTROL-prev3c ASN1_V3_SPEC = MEDIA-GATEWAY-CONTROL-v3 BER_ASN1_V1_SPEC = megaco_ber_media_gateway_control_v1 -BER_BIN_ASN1_V1_SPEC = megaco_ber_bin_media_gateway_control_v1 -BER_BIN_DRV_ASN1_V1_SPEC = megaco_ber_bin_drv_media_gateway_control_v1 PER_ASN1_V1_SPEC = megaco_per_media_gateway_control_v1 -PER_BIN_ASN1_V1_SPEC = megaco_per_bin_media_gateway_control_v1 -PER_BIN_DRV_ASN1_V1_SPEC = megaco_per_bin_drv_media_gateway_control_v1 BER_ASN1_V2_SPEC = megaco_ber_media_gateway_control_v2 -BER_BIN_ASN1_V2_SPEC = megaco_ber_bin_media_gateway_control_v2 -BER_BIN_DRV_ASN1_V2_SPEC = megaco_ber_bin_drv_media_gateway_control_v2 PER_ASN1_V2_SPEC = megaco_per_media_gateway_control_v2 -PER_BIN_ASN1_V2_SPEC = megaco_per_bin_media_gateway_control_v2 -PER_BIN_DRV_ASN1_V2_SPEC = megaco_per_bin_drv_media_gateway_control_v2 BER_ASN1_PREV3A_SPEC = megaco_ber_media_gateway_control_prev3a -BER_BIN_ASN1_PREV3A_SPEC = megaco_ber_bin_media_gateway_control_prev3a -BER_BIN_DRV_ASN1_PREV3A_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3a PER_ASN1_PREV3A_SPEC = megaco_per_media_gateway_control_prev3a -PER_BIN_ASN1_PREV3A_SPEC = megaco_per_bin_media_gateway_control_prev3a -PER_BIN_DRV_ASN1_PREV3A_SPEC = megaco_per_bin_drv_media_gateway_control_prev3a BER_ASN1_PREV3B_SPEC = megaco_ber_media_gateway_control_prev3b -BER_BIN_ASN1_PREV3B_SPEC = megaco_ber_bin_media_gateway_control_prev3b -BER_BIN_DRV_ASN1_PREV3B_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3b PER_ASN1_PREV3B_SPEC = megaco_per_media_gateway_control_prev3b -PER_BIN_ASN1_PREV3B_SPEC = megaco_per_bin_media_gateway_control_prev3b -PER_BIN_DRV_ASN1_PREV3B_SPEC = megaco_per_bin_drv_media_gateway_control_prev3b BER_ASN1_PREV3C_SPEC = megaco_ber_media_gateway_control_prev3c -BER_BIN_ASN1_PREV3C_SPEC = megaco_ber_bin_media_gateway_control_prev3c -BER_BIN_DRV_ASN1_PREV3C_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3c PER_ASN1_PREV3C_SPEC = megaco_per_media_gateway_control_prev3c -PER_BIN_ASN1_PREV3C_SPEC = megaco_per_bin_media_gateway_control_prev3c -PER_BIN_DRV_ASN1_PREV3C_SPEC = megaco_per_bin_drv_media_gateway_control_prev3c BER_ASN1_V3_SPEC = megaco_ber_media_gateway_control_v3 -BER_BIN_ASN1_V3_SPEC = megaco_ber_bin_media_gateway_control_v3 -BER_BIN_DRV_ASN1_V3_SPEC = megaco_ber_bin_drv_media_gateway_control_v3 PER_ASN1_V3_SPEC = megaco_per_media_gateway_control_v3 -PER_BIN_ASN1_V3_SPEC = megaco_per_bin_media_gateway_control_v3 -PER_BIN_DRV_ASN1_V3_SPEC = megaco_per_bin_drv_media_gateway_control_v3 diff --git a/lib/megaco/test/megaco_actions_test.erl b/lib/megaco/test/megaco_actions_test.erl index 2efb6e834a..6d0e80281d 100644 --- a/lib/megaco/test/megaco_actions_test.erl +++ b/lib/megaco/test/megaco_actions_test.erl @@ -80,8 +80,7 @@ end_per_testcase(Case, Config) -> all() -> [pretty_text, flex_pretty_text, compact_text, - flex_compact_text, erl_dist, erl_dist_mc, ber_bin, - ber_bin_drv, ber_bin_native, ber_bin_drv_native]. + flex_compact_text, erl_dist, erl_dist_mc]. groups() -> []. @@ -170,39 +169,6 @@ erl_dist_mc(Config) when is_list(Config) -> req_and_rep(Config, Codec, Version, EncodingConfig). -ber_bin(suite) -> - []; -ber_bin(doc) -> - []; -ber_bin(Config) when is_list(Config) -> - ?SKIP(currently_not_supported_by_asn1). - - -ber_bin_drv(suite) -> - []; -ber_bin_drv(doc) -> - []; -ber_bin_drv(Config) when is_list(Config) -> - ?SKIP(currently_not_supported_by_asn1). - - -ber_bin_native(suite) -> - []; -ber_bin_native(doc) -> - []; -ber_bin_native(Config) when is_list(Config) -> - ?SKIP(currently_not_supported_by_asn1). - - -ber_bin_drv_native(suite) -> - []; -ber_bin_drv_native(doc) -> - []; -ber_bin_drv_native(Config) when is_list(Config) -> - ?SKIP(currently_not_supported_by_asn1). - - - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% req_and_rep(Config, Codec, _Version, EC) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_call_flow_test.erl b/lib/megaco/test/megaco_call_flow_test.erl index b9d64ca8b2..d5888018cd 100644 --- a/lib/megaco/test/megaco_call_flow_test.erl +++ b/lib/megaco/test/megaco_call_flow_test.erl @@ -25,7 +25,6 @@ %% megaco_call_flow_test:compact_text(). %% megaco_call_flow_test:bin(). %% megaco_call_flow_test:asn1_ber(). -%% megaco_call_flow_test:asn1_ber_bin(). %% megaco_call_flow_test:asn1_per(). %% megaco_call_flow_test:erl_dist(). %% megaco_call_flow_test:compressed_erl_dist(). @@ -62,7 +61,7 @@ all() -> groups() -> [{text, [], [pretty, compact]}, {flex, [], [pretty_flex, compact_flex]}, - {binary, [], [bin, ber, ber_bin, per]}]. + {binary, [], [bin, ber, per]}]. init_per_group(_GroupName, Config) -> Config. @@ -106,12 +105,6 @@ ber(Config) when is_list(Config) -> ?ACQUIRE_NODES(1, Config), asn1_ber(). -ber_bin(suite) -> - []; -ber_bin(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - asn1_ber_bin(). - per(suite) -> []; per(Config) when is_list(Config) -> @@ -1198,8 +1191,7 @@ encoders() -> {megaco_pretty_text_encoder, [], []}, {megaco_compact_text_encoder, [], []}, {megaco_binary_encoder, [], [native]}, - %% {megaco_ber_encoder, [], [native]}, - %% {megaco_ber_bin_encoder, [], [native]}, + {megaco_ber_encoder, [], [native]}, {megaco_per_encoder, [], [native]}, {megaco_erl_dist_encoder, [], []}, {megaco_erl_dist_encoder, [compressed], [compressed]} @@ -1214,7 +1206,6 @@ pretty_mod({Mod, Opt, _Opt2}) -> megaco_compact_text_encoder -> compact_text; megaco_binary_encoder -> asn1_ber; megaco_ber_encoder -> asn1_ber_old; - megaco_ber_bin_encoder -> asn1_ber_bin; megaco_per_encoder -> asn1_per; megaco_erl_dist_encoder when Opt == [] -> standard_erl; megaco_erl_dist_encoder when Opt == [compressed] -> compressed_erl; @@ -1263,13 +1254,6 @@ asn1_ber() -> All = [encode(Slogan, Msg, Encoder) || {Slogan, Msg} <- messages()], compute_res(All). -asn1_ber_bin() -> - Default = [], - Native = [native], - Encoder = {megaco_ber_bin_encoder, Default, Native}, - All = [encode(Slogan, Msg, Encoder) || {Slogan, Msg} <- messages()], - compute_res(All). - asn1_per() -> Default = [], Native = [native], @@ -1634,7 +1618,7 @@ gen_ber_header() -> %% Generate headerfile for asn.1 BER test in C %%---------------------------------------------------------------------- gen_ber_bin_header() -> - Encoder = {megaco_ber_bin_encoder, [], []}, + Encoder = {megaco_ber_encoder, [], []}, L = [{S, gen_byte_msg(Msg, Encoder)} || {S, Msg} <- messages()], gen_header_file_binary(L). diff --git a/lib/megaco/test/megaco_codec_prev3a_test.erl b/lib/megaco/test/megaco_codec_prev3a_test.erl index d50e72aef1..4f1160b93f 100644 --- a/lib/megaco/test/megaco_codec_prev3a_test.erl +++ b/lib/megaco/test/megaco_codec_prev3a_test.erl @@ -63,12 +63,8 @@ ber_test_msgs/1, - ber_bin_test_msgs/1, - per_test_msgs/1, - per_bin_test_msgs/1, - erl_dist_m_test_msgs/1, tickets/0, @@ -280,17 +276,14 @@ groups() -> [{group, pretty}, {group, flex_pretty}, {group, compact}, {group, flex_compact}]}, {binary, [], - [{group, bin}, {group, ber}, {group, ber_bin}, - {group, per}, {group, per_bin}]}, + [{group, bin}, {group, ber}, {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, {flex_pretty, [], flex_pretty_cases()}, {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, @@ -1106,17 +1099,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - per_test_msgs(suite) -> []; per_test_msgs(Config) when is_list(Config) -> @@ -1128,17 +1110,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_codec_prev3b_test.erl b/lib/megaco/test/megaco_codec_prev3b_test.erl index eaab8f37c1..4bd49365e7 100644 --- a/lib/megaco/test/megaco_codec_prev3b_test.erl +++ b/lib/megaco/test/megaco_codec_prev3b_test.erl @@ -63,12 +63,8 @@ ber_test_msgs/1, - ber_bin_test_msgs/1, - per_test_msgs/1, - per_bin_test_msgs/1, - erl_dist_m_test_msgs/1, tickets/0, @@ -296,17 +292,14 @@ groups() -> [{group, pretty}, {group, flex_pretty}, {group, compact}, {group, flex_compact}]}, {binary, [], - [{group, bin}, {group, ber}, {group, ber_bin}, - {group, per}, {group, per_bin}]}, + [{group, bin}, {group, ber}, {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, {flex_pretty, [], flex_pretty_cases()}, {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, @@ -1171,16 +1164,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% per_test_msgs(suite) -> []; @@ -1193,17 +1176,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_codec_prev3c_test.erl b/lib/megaco/test/megaco_codec_prev3c_test.erl index 7f9c0fe4e7..baa1c7f547 100644 --- a/lib/megaco/test/megaco_codec_prev3c_test.erl +++ b/lib/megaco/test/megaco_codec_prev3c_test.erl @@ -65,12 +65,8 @@ ber_test_msgs/1, - ber_bin_test_msgs/1, - per_test_msgs/1, - per_bin_test_msgs/1, - erl_dist_m_test_msgs/1, tickets/0, @@ -301,17 +297,14 @@ groups() -> [{group, pretty}, {group, flex_pretty}, {group, compact}, {group, flex_compact}]}, {binary, [], - [{group, bin}, {group, ber}, {group, ber_bin}, - {group, per}, {group, per_bin}]}, + [{group, bin}, {group, ber}, {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, {flex_pretty, [], flex_pretty_cases()}, {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, @@ -823,21 +816,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = - msgs1a(binary) ++ - msgs5(binary) ++ - msgs6(binary) ++ - msgs7(binary), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - per_test_msgs(suite) -> []; per_test_msgs(Config) when is_list(Config) -> @@ -853,21 +831,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = - msgs1a(binary) ++ - msgs5(binary) ++ - msgs6(binary) ++ - msgs7(binary), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_codec_v1_test.erl b/lib/megaco/test/megaco_codec_v1_test.erl index e9c19605dd..86f332fde0 100644 --- a/lib/megaco/test/megaco_codec_v1_test.erl +++ b/lib/megaco/test/megaco_codec_v1_test.erl @@ -66,12 +66,8 @@ ber_test_msgs/1, - ber_bin_test_msgs/1, - per_test_msgs/1, - per_bin_test_msgs/1, - erl_dist_m_test_msgs/1, tickets/0, @@ -476,9 +472,7 @@ groups() -> {group, flex_compact}]}, {binary, [], [{group, bin}, {group, ber}, - {group, ber_bin}, - {group, per}, - {group, per_bin}]}, + {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, @@ -486,9 +480,7 @@ groups() -> {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, {group, pretty_tickets}, @@ -1266,17 +1258,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, [], Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - per_test_msgs(suite) -> []; per_test_msgs(Config) when is_list(Config) -> @@ -1288,17 +1269,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1(), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, [], Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_codec_v2_test.erl b/lib/megaco/test/megaco_codec_v2_test.erl index a44f74166c..e8db9e1cb1 100644 --- a/lib/megaco/test/megaco_codec_v2_test.erl +++ b/lib/megaco/test/megaco_codec_v2_test.erl @@ -64,12 +64,8 @@ ber_test_msgs/1, - ber_bin_test_msgs/1, - per_test_msgs/1, - per_bin_test_msgs/1, - erl_dist_m_test_msgs/1, tickets/0, @@ -447,17 +443,14 @@ groups() -> [{group, pretty}, {group, flex_pretty}, {group, compact}, {group, flex_compact}]}, {binary, [], - [{group, bin}, {group, ber}, {group, ber_bin}, - {group, per}, {group, per_bin}]}, + [{group, bin}, {group, ber}, {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, {flex_pretty, [], flex_pretty_cases()}, {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, {group, pretty_tickets}, @@ -1285,17 +1278,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1() ++ msgs4(), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, [], Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - per_test_msgs(suite) -> []; per_test_msgs(Config) when is_list(Config) -> @@ -1307,17 +1289,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = msgs1() ++ msgs4(), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, [], Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_codec_v3_test.erl b/lib/megaco/test/megaco_codec_v3_test.erl index 2c35ce13b3..67805479f9 100644 --- a/lib/megaco/test/megaco_codec_v3_test.erl +++ b/lib/megaco/test/megaco_codec_v3_test.erl @@ -56,9 +56,7 @@ flex_compact_dm_timers8/1, bin_test_msgs/1, ber_test_msgs/1, - ber_bin_test_msgs/1, per_test_msgs/1, - per_bin_test_msgs/1, erl_dist_m_test_msgs/1, tickets/0, @@ -288,17 +286,14 @@ groups() -> [{group, pretty}, {group, flex_pretty}, {group, compact}, {group, flex_compact}]}, {binary, [], - [{group, bin}, {group, ber}, {group, ber_bin}, - {group, per}, {group, per_bin}]}, + [{group, bin}, {group, ber}, {group, per}]}, {erl_dist, [], [{group, erl_dist_m}]}, {pretty, [], [pretty_test_msgs]}, {compact, [], [compact_test_msgs]}, {flex_pretty, [], flex_pretty_cases()}, {flex_compact, [], flex_compact_cases()}, {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]}, - {ber_bin, [], [ber_bin_test_msgs]}, {per, [], [per_test_msgs]}, - {per_bin, [], [per_bin_test_msgs]}, {erl_dist_m, [], [erl_dist_m_test_msgs]}, {tickets, [], [{group, compact_tickets}, @@ -823,22 +818,6 @@ ber_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ber_bin_test_msgs(suite) -> - []; -ber_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = - msgs1a(binary) ++ - msgs5(binary) ++ - msgs6(binary) ++ - msgs7(binary) ++ - msgs8(binary), - DynamicDecode = true, - test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - per_test_msgs(suite) -> []; per_test_msgs(Config) when is_list(Config) -> @@ -855,22 +834,6 @@ per_test_msgs(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -per_bin_test_msgs(suite) -> - []; -per_bin_test_msgs(Config) when is_list(Config) -> - ?ACQUIRE_NODES(1, Config), - Msgs = - msgs1a(binary) ++ - msgs5(binary) ++ - msgs6(binary) ++ - msgs7(binary) ++ - msgs8(binary), - DynamicDecode = false, - test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs). - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - erl_dist_m_test_msgs(suite) -> []; erl_dist_m_test_msgs(Config) when is_list(Config) -> diff --git a/lib/megaco/test/megaco_mess_test.erl b/lib/megaco/test/megaco_mess_test.erl index 663ac8c329..f8be96c254 100644 --- a/lib/megaco/test/megaco_mess_test.erl +++ b/lib/megaco/test/megaco_mess_test.erl @@ -1393,7 +1393,7 @@ rarpaop_mgc_event_sequence(text, tcp) -> rarpaop_mgc_event_sequence(binary, tcp) -> Port = 2945, TranspMod = megaco_tcp, - EncMod = megaco_ber_bin_encoder, + EncMod = megaco_ber_encoder, EncConf = [], rarpaop_mgc_event_sequence(Port, TranspMod, EncMod, EncConf). @@ -1680,7 +1680,7 @@ rarpaop_mg_event_sequence(text, tcp) -> rarpaop_mg_event_sequence(Port, EncMod, EncConf); rarpaop_mg_event_sequence(binary, tcp) -> Port = 2945, - EncMod = megaco_ber_bin_encoder, + EncMod = megaco_ber_encoder, EncConf = [], rarpaop_mg_event_sequence(Port, EncMod, EncConf). diff --git a/lib/megaco/test/megaco_mib_test.erl b/lib/megaco/test/megaco_mib_test.erl index 52d99d1442..ddc74ab741 100644 --- a/lib/megaco/test/megaco_mib_test.erl +++ b/lib/megaco/test/megaco_mib_test.erl @@ -647,13 +647,13 @@ mk_recv_info([{text,udp}|ET], Acc) -> {port, 2944}], mk_recv_info(ET, [RI|Acc]); mk_recv_info([{binary,tcp}|ET], Acc) -> - RI = [{encoding_module, megaco_ber_bin_encoder}, + RI = [{encoding_module, megaco_ber_encoder}, {encoding_config, []}, {transport_module, megaco_tcp}, {port, 2945}], mk_recv_info(ET, [RI|Acc]); mk_recv_info([{binary,udp}|ET], Acc) -> - RI = [{encoding_module, megaco_ber_bin_encoder}, + RI = [{encoding_module, megaco_ber_encoder}, {encoding_config, []}, {transport_module, megaco_udp}, {port, 2945}], @@ -1013,7 +1013,7 @@ start_mg(Node, Mid, Encoding, Transport, Verbosity) -> {encoding_config, []}, {port,2944}]; binary -> - [{encoding_module, megaco_ber_bin_encoder}, + [{encoding_module, megaco_ber_encoder}, {encoding_config, []}, {port,2945}] end, diff --git a/lib/megaco/test/megaco_test_mg.erl b/lib/megaco/test/megaco_test_mg.erl index ecb3cedc83..947f0eebbb 100644 --- a/lib/megaco/test/megaco_test_mg.erl +++ b/lib/megaco/test/megaco_test_mg.erl @@ -158,7 +158,7 @@ select_encoding(pretty_text) -> select_encoding(compact_text) -> {megaco_compact_text_encoder, 2944}; select_encoding(binary) -> - {megaco_ber_bin_encoder, 2945}; + {megaco_ber_encoder, 2945}; select_encoding(erl_dist) -> {megaco_erl_dist_encoder, 2946}; select_encoding(Encoding) -> diff --git a/lib/megaco/test/megaco_test_mgc.erl b/lib/megaco/test/megaco_test_mgc.erl index 13c1cebe56..a964983861 100644 --- a/lib/megaco/test/megaco_test_mgc.erl +++ b/lib/megaco/test/megaco_test_mgc.erl @@ -135,7 +135,7 @@ select_encoding(pretty_text) -> select_encoding(compact_text) -> {megaco_compact_text_encoder, 2944}; select_encoding(binary) -> - {megaco_ber_bin_encoder, 2945}; + {megaco_ber_encoder, 2945}; select_encoding(erl_dist) -> {megaco_erl_dist_encoder, 2946}; select_encoding(Encoding) -> diff --git a/lib/mnesia/src/mnesia_controller.erl b/lib/mnesia/src/mnesia_controller.erl index d488a33d67..ec67d9ec12 100644 --- a/lib/mnesia/src/mnesia_controller.erl +++ b/lib/mnesia/src/mnesia_controller.erl @@ -593,6 +593,12 @@ multicall(Nodes, Msg) -> {PatchedGood, Bad}. %% Make the replies look like rpc:multicalls.. %% rpc:multicall(Nodes, ?MODULE, call, [Msg]). +next_async_dump_log() -> + Interval = mnesia_monitor:get_env(dump_log_time_threshold), + Msg = {next_async_dump_log, time_threshold}, + Ref = erlang:send_after(Interval, self(), Msg), + Ref. + %%%---------------------------------------------------------------------- %%% Callback functions from gen_server %%%---------------------------------------------------------------------- @@ -614,9 +620,7 @@ init([Parent]) -> mnesia_lib:unset(original_nodes), mnesia_recover:connect_nodes(Diff), - Interval = mnesia_monitor:get_env(dump_log_time_threshold), - Msg = {async_dump_log, time_threshold}, - {ok, Ref} = timer:send_interval(Interval, Msg), + Ref = next_async_dump_log(), mnesia_dumper:start_regulator(), Empty = gb_trees:empty(), @@ -1121,6 +1125,11 @@ handle_sync_tabs([], _From) -> %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- +handle_info({next_async_dump_log, InitBy}, State) -> + async_dump_log(InitBy), + Ref = next_async_dump_log(), + noreply(State#state{dump_log_timer_ref=Ref}); + handle_info({async_dump_log, InitBy}, State) -> Worker = #dump_log{initiated_by = InitBy}, State2 = add_worker(Worker, State), diff --git a/lib/mnesia/src/mnesia_event.erl b/lib/mnesia/src/mnesia_event.erl index 8085155fd5..9fd0342d31 100644 --- a/lib/mnesia/src/mnesia_event.erl +++ b/lib/mnesia/src/mnesia_event.erl @@ -153,7 +153,7 @@ handle_system_event({mnesia_down, Node}, State) -> end; handle_system_event({mnesia_overload, Details}, State) -> - report_warning("Mnesia is overloaded: ~p~n", [Details]), + report_warning("Mnesia is overloaded: ~w~n", [Details]), {ok, State}; handle_system_event({mnesia_info, Format, Args}, State) -> diff --git a/lib/mnesia/src/mnesia_recover.erl b/lib/mnesia/src/mnesia_recover.erl index 4750291a10..b64f428f15 100644 --- a/lib/mnesia/src/mnesia_recover.erl +++ b/lib/mnesia/src/mnesia_recover.erl @@ -45,7 +45,8 @@ note_log_decision/2, outcome/2, start/0, - start_garb/0, + next_garb/0, + next_check_overload/0, still_pending/1, sync_trans_tid_serial/1, sync/0, @@ -91,10 +92,38 @@ start() -> init() -> call(init). -start_garb() -> +next_garb() -> Pid = whereis(mnesia_recover), - {ok, _} = timer:send_interval(timer:minutes(2), Pid, garb_decisions), - {ok, _} = timer:send_interval(timer:seconds(10), Pid, check_overload). + erlang:send_after(timer:minutes(2), Pid, garb_decisions). + +next_check_overload() -> + Pid = whereis(mnesia_recover), + erlang:send_after(timer:seconds(10), Pid, check_overload). + + +do_check_overload(S) -> + %% Time to check if mnesia_tm is overloaded + case whereis(mnesia_tm) of + Pid when is_pid(Pid) -> + Threshold = 100, + Prev = S#state.tm_queue_len, + {message_queue_len, Len} = + process_info(Pid, message_queue_len), + if + Len > Threshold, Prev > Threshold -> + What = {mnesia_tm, message_queue_len, [Prev, Len]}, + mnesia_lib:report_system_event({mnesia_overload, What}), + mnesia_lib:overload_set(mnesia_tm, true), + S#state{tm_queue_len = 0}; + Len > Threshold -> + S#state{tm_queue_len = Len}; + true -> + mnesia_lib:overload_set(mnesia_tm, false), + S#state{tm_queue_len = 0} + end; + undefined -> + S + end. allow_garb() -> cast(allow_garb). @@ -853,34 +882,13 @@ handle_info({connect_nodes, Ns, From}, State) -> handle_call({connect_nodes,Ns},From,State); handle_info(check_overload, S) -> - %% Time to check if mnesia_tm is overloaded - case whereis(mnesia_tm) of - Pid when is_pid(Pid) -> - - Threshold = 100, - Prev = S#state.tm_queue_len, - {message_queue_len, Len} = - process_info(Pid, message_queue_len), - if - Len > Threshold, Prev > Threshold -> - What = {mnesia_tm, message_queue_len, [Prev, Len]}, - mnesia_lib:report_system_event({mnesia_overload, What}), - mnesia_lib:overload_set(mnesia_tm, true), - {noreply, S#state{tm_queue_len = 0}}; - - Len > Threshold -> - {noreply, S#state{tm_queue_len = Len}}; - - true -> - mnesia_lib:overload_set(mnesia_tm, false), - {noreply, S#state{tm_queue_len = 0}} - end; - undefined -> - {noreply, S} - end; + State2 = do_check_overload(S), + next_check_overload(), + {noreply, State2}; handle_info(garb_decisions, State) -> do_garb_decisions(), + next_garb(), {noreply, State}; handle_info({force_decision, Tid}, State) -> diff --git a/lib/mnesia/src/mnesia_tm.erl b/lib/mnesia/src/mnesia_tm.erl index 0af7f55c06..b5b14ac05b 100644 --- a/lib/mnesia/src/mnesia_tm.erl +++ b/lib/mnesia/src/mnesia_tm.erl @@ -103,7 +103,8 @@ init(Parent) -> end, mnesia_schema:purge_tmp_files(), - mnesia_recover:start_garb(), + mnesia_recover:next_garb(), + mnesia_recover:next_check_overload(), ?eval_debug_fun({?MODULE, init}, [{nodes, AllOthers}]), diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl index 6f882d0be9..1b8796d464 100644 --- a/lib/observer/test/crashdump_viewer_SUITE.erl +++ b/lib/observer/test/crashdump_viewer_SUITE.erl @@ -34,6 +34,7 @@ -define(default_timeout, ?t:minutes(30)). -define(sl_alloc_vsns,[r9b]). +-define(failed_file,"failed-cases.txt"). init_per_testcase(_Case, Config) -> DataDir = ?config(data_dir,Config), @@ -42,9 +43,18 @@ init_per_testcase(_Case, Config) -> catch crashdump_viewer:stop(), Dog = ?t:timetrap(?default_timeout), [{watchdog, Dog}|Config]. -end_per_testcase(_Case, Config) -> +end_per_testcase(Case, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog), + case ?config(tc_status,Config) of + ok -> + ok; + _Fail -> + File = filename:join(?config(data_dir,Config),?failed_file), + {ok,Fd}=file:open(File,[append]), + file:write(Fd,io_lib:format("~w.~n",[Case])), + file:close(Fd) + end, ok. suite() -> [{ct_hooks,[ts_install_cth]}]. @@ -67,15 +77,26 @@ init_per_suite(doc) -> ["Create a lot of crashdumps which can be used in the testcases below"]; init_per_suite(Config) when is_list(Config) -> Dog = ?t:timetrap(?default_timeout), + delete_saved(Config), application:start(inets), % will be using the http client later httpc:set_options([{ipfamily,inet6fb4}]), DataDir = ?config(data_dir,Config), - Rels = [R || R <- [r13b,r14b], ?t:is_release_available(R)] ++ [current], + Rels = [R || R <- [r14b,r15b], ?t:is_release_available(R)] ++ [current], io:format("Creating crash dumps for the following releases: ~p", [Rels]), AllDumps = create_dumps(DataDir,Rels), ?t:timetrap_cancel(Dog), [{dumps,AllDumps}|Config]. +delete_saved(Config) -> + DataDir = ?config(data_dir,Config), + file:delete(filename:join(DataDir,?failed_file)), + SaveDir = filename:join(DataDir,"save"), + Dumps = filelib:wildcard(filename:join(SaveDir,"*")), + lists:foreach(fun(F) -> file:delete(F) end, Dumps), + file:del_dir(SaveDir), + ok. + + translate(suite) -> []; translate(doc) -> @@ -196,6 +217,23 @@ end_per_suite(doc) -> ["Remove generated crashdumps"]; end_per_suite(Config) when is_list(Config) -> Dumps = ?config(dumps,Config), + DataDir = ?config(data_dir,Config), + FailedFile = filename:join(DataDir,?failed_file), + case filelib:is_file(FailedFile) of + true -> + SaveDir = filename:join(DataDir,"save"), + file:make_dir(SaveDir), + file:copy(FailedFile,filename:join(SaveDir,?failed_file)), + lists:foreach( + fun(CD) -> + File = filename:basename(CD), + New = filename:join(SaveDir,File), + file:copy(CD,New) + end, Dumps); + false -> + ok + end, + file:delete(FailedFile), lists:foreach(fun(CD) -> ok = file:delete(CD) end,Dumps), lists:keydelete(dumps,1,Config). @@ -568,11 +606,14 @@ expand_link(Html) -> port_details(Port) -> - Port1 = contents(Port,"port?port=Port<0.1>"), - "#Port<0.1>" = title(Port1), - Port0 = contents(Port,"port?port=Port<0.0>"), - "Could not find port: #Port<0.0>" = title(Port0). + Port1 = contents(Port,"port?port=Port<0.1>"), + case title(Port0) of + "#Port<0.0>" -> % R16 or later + "Could not find port: #Port<0.1>" = title(Port1); + "Could not find port: #Port<0.0>" -> % R15 or earlier + "#Port<0.1>" = title(Port1) + end. is_truncated(File) -> case filename:extension(filename:rootname(File)) of @@ -691,6 +732,12 @@ dump_with_strange_module_name(DataDir,Rel,DumpName) -> CD. dump(Node,DataDir,Rel,DumpName) -> + case Rel of + _ when Rel<r15b, Rel=/=current -> + rpc:call(Node,os,putenv,["ERL_CRASH_DUMP_SECONDS","600"]); + _ -> + ok + end, rpc:call(Node,erlang,halt,[DumpName]), Crashdump0 = filename:join(filename:dirname(code:which(?t)), "erl_crash_dump.n1"), @@ -752,6 +799,7 @@ rel_opt(Rel) -> r12b -> [{erl,[{release,"r12b_patched"}]}]; r13b -> [{erl,[{release,"r13b_patched"}]}]; r14b -> [{erl,[{release,"r14b_latest"}]}]; %naming convention changed + r15b -> [{erl,[{release,"r15b_latest"}]}]; current -> [] end. @@ -764,7 +812,8 @@ dump_prefix(Rel) -> r12b -> "r12b_dump."; r13b -> "r13b_dump."; r14b -> "r14b_dump."; - current -> "r15b_dump." + r15b -> "r15b_dump."; + current -> "r16b_dump." end. compat_rel(Rel) -> @@ -776,5 +825,6 @@ compat_rel(Rel) -> r12b -> "+R12 "; r13b -> "+R13 "; r14b -> "+R14 "; + r15b -> "+R15 "; current -> "" end. diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c index fe81d1dd3a..4a7a5224e5 100644 --- a/lib/odbc/c_src/odbcserver.c +++ b/lib/odbc/c_src/odbcserver.c @@ -153,7 +153,7 @@ static db_result_msg db_describe_table(byte *sql, db_state *state); /* ------------- Encode/decode functions -------- ------------------------*/ static db_result_msg encode_empty_message(void); -static db_result_msg encode_error_message(char *reason); +static db_result_msg encode_error_message(char *reason, char *errCode, SQLINTEGER nativeError); static db_result_msg encode_atom_message(char *atom); static db_result_msg encode_result(db_state *state); static db_result_msg encode_result_set(SQLSMALLINT num_of_columns, @@ -230,7 +230,7 @@ static void init_param_statement(int cols, static void map_dec_num_2_c_column(col_type *type, int precision, int scale); -static db_result_msg map_sql_2_c_column(db_column* column); +static db_result_msg map_sql_2_c_column(db_column* column, db_state *state); static param_array * bind_parameter_arrays(byte *buffer, int *index, @@ -246,7 +246,7 @@ static db_result_msg retrive_scrollable_cursor_support_info(db_state static int num_out_params(int num_of_params, param_array* params); /* ------------- Error handling functions --------------------------------*/ -static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle); +static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean extendedErrors); /* ------------- Boolean functions ---------------------------------------*/ @@ -349,7 +349,7 @@ DWORD WINAPI database_handler(const char *port) byte *request_buffer = NULL; db_state state = {NULL, NULL, NULL, NULL, 0, {NULL, 0, 0}, - FALSE, FALSE, FALSE, FALSE, FALSE, FALSE}; + FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE}; byte request_id; #ifdef WIN32 SOCKET socket; @@ -438,14 +438,16 @@ static db_result_msg db_connect(byte *args, db_state *state) diagnos diagnos; byte *connStrIn; int erl_auto_commit_mode, erl_trace_driver, - use_srollable_cursors, tuple_row_state, binary_strings; + use_srollable_cursors, tuple_row_state, binary_strings, + extended_errors; erl_auto_commit_mode = args[0]; erl_trace_driver = args[1]; use_srollable_cursors = args[2]; tuple_row_state = args[3]; binary_strings = args[4]; - connStrIn = args + 5 * sizeof(byte); + extended_errors = args[5]; + connStrIn = args + 6 * sizeof(byte); if(tuple_row_state == ON) { tuple_row(state) = TRUE; @@ -465,6 +467,12 @@ static db_result_msg db_connect(byte *args, db_state *state) use_srollable_cursors(state) = FALSE; } + if(extended_errors == ON) { + extended_errors(state) = TRUE; + } else { + extended_errors(state) = FALSE; + } + init_driver(erl_auto_commit_mode, erl_trace_driver, state); connlen = (SQLSMALLINT)strlen((const char*)connStrIn); @@ -475,10 +483,10 @@ static db_result_msg db_connect(byte *args, db_state *state) &stringlength2ptr, SQL_DRIVER_NOPROMPT); if (!sql_success(result)) { - diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state)); strcat((char *)diagnos.error_msg, " Connection to database failed."); - msg = encode_error_message(diagnos.error_msg); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError ); if(!sql_success(SQLFreeHandle(SQL_HANDLE_DBC, connection_handle(state)))) @@ -509,8 +517,8 @@ static db_result_msg db_close_connection(db_state *state) result = SQLDisconnect(connection_handle(state)); if (!sql_success(result)) { - diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state)); - return encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state)); + return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); } if(!sql_success(SQLFreeHandle(SQL_HANDLE_DBC, @@ -536,8 +544,8 @@ static db_result_msg db_end_tran(byte compleationtype, db_state *state) (SQLSMALLINT)compleationtype); if (!sql_success(result)) { - diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state)); - return encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state)); + return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); } else { return encode_atom_message("ok"); } @@ -572,7 +580,7 @@ static db_result_msg db_query(byte *sql, db_state *state) /* SQL_SUCCESS_WITH_INFO at this point may indicate an error in user input. */ if (result != SQL_SUCCESS && result != SQL_NO_DATA_FOUND) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); if(strcmp((char *)diagnos.sqlState, INFO) == 0) { is_error[0] = 0; strncat((char *)is_error, (char *)diagnos.error_msg, @@ -583,12 +591,12 @@ static db_result_msg db_query(byte *sql, db_state *state) it as we want a nice and clean Erlang API */ if((strcmp((char *)is_error, "error") == 0)) { - msg = encode_error_message((char *)diagnos.error_msg); + msg = encode_error_message((char *)diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } } else { - msg = encode_error_message((char *)diagnos.error_msg); + msg = encode_error_message((char *)diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } @@ -661,9 +669,9 @@ static db_result_msg db_select_count(byte *sql, db_state *state) } if(!sql_success(SQLExecDirect(statement_handle(state), sql, SQL_NTS))) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); clean_state(state); - return encode_error_message(diagnos.error_msg); + return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); } if(!sql_success(SQLNumResultCols(statement_handle(state), @@ -803,13 +811,13 @@ static db_result_msg db_param_query(byte *buffer, db_state *state) result = SQLExecDirect(statement_handle(state), sql, SQL_NTS); if (!sql_success(result) || result == SQL_NO_DATA) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); } /* SQL_NO_DATA and SQLSTATE 00000 indicate success for updates/deletes that affect no rows */ if(!sql_success(result) && !(result == SQL_NO_DATA && !strcmp((char *)diagnos.sqlState, INFO))) { - msg = encode_error_message(diagnos.error_msg); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); } else { for (i = 0; i < param_status.params_processed; i++) { switch (param_status.param_status_array[i]) { @@ -823,8 +831,8 @@ static db_result_msg db_param_query(byte *buffer, db_state *state) break; default: diagnos = - get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); - msg = encode_error_message(diagnos.error_msg); + get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); i = param_status.params_processed; break; } @@ -893,16 +901,16 @@ static db_result_msg db_describe_table(byte *sql, db_state *state) DO_EXIT(EXIT_ALLOC); if (!sql_success(SQLPrepare(statement_handle(state), sql, SQL_NTS))){ - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); - msg = encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } if(!sql_success(SQLNumResultCols(statement_handle(state), &num_of_columns))) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); - msg = encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } @@ -951,7 +959,7 @@ static db_result_msg encode_empty_message(void) } /* Description: Encode an error-message to send back to erlang*/ -static db_result_msg encode_error_message(char *reason) +static db_result_msg encode_error_message(char *reason, char *errCode, SQLINTEGER nativeError ) { int index; db_result_msg msg; @@ -960,6 +968,12 @@ static db_result_msg encode_error_message(char *reason) ei_encode_version(NULL, &index); ei_encode_tuple_header(NULL, &index, 2); ei_encode_atom(NULL, &index, "error"); + if (errCode) + { + ei_encode_tuple_header(NULL, &index, 3); + ei_encode_string(NULL, &index, errCode); + ei_encode_long(NULL, &index, nativeError); + } ei_encode_string(NULL, &index, reason); msg.length = index; @@ -970,6 +984,12 @@ static db_result_msg encode_error_message(char *reason) ei_encode_version((char *)msg.buffer, &index); ei_encode_tuple_header((char *)msg.buffer, &index, 2); ei_encode_atom((char *)msg.buffer, &index, "error"); + if (errCode) + { + ei_encode_tuple_header((char *)msg.buffer, &index, 3); + ei_encode_string((char *)msg.buffer, &index, errCode); + ei_encode_long((char *)msg.buffer, &index, nativeError); + } ei_encode_string((char *)msg.buffer, &index, reason); return msg; @@ -1013,8 +1033,8 @@ static db_result_msg encode_result(db_state *state) if(!sql_success(SQLNumResultCols(statement_handle(state), &num_of_columns))) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); - msg = encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } @@ -1030,8 +1050,8 @@ static db_result_msg encode_result(db_state *state) } if(!sql_success(SQLRowCount(statement_handle(state), &RowCountPtr))) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); - msg = encode_error_message(diagnos.error_msg); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); return msg; } @@ -1239,7 +1259,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns, (columns(state)[i]).type.sql = sql_type; (columns(state)[i]).type.col_size = size; - msg = map_sql_2_c_column(&columns(state)[i]); + msg = map_sql_2_c_column(&columns(state)[i], state); if (msg.length > 0) { return msg; /* An error has occurred */ } else { @@ -2346,7 +2366,7 @@ static void map_dec_num_2_c_column(col_type *type, int precision, int scale) /* Description: Transform SQL columntype to C columntype. Returns a dummy db_result_msg with length 0 on success and an errormessage otherwise.*/ -static db_result_msg map_sql_2_c_column(db_column* column) +static db_result_msg map_sql_2_c_column(db_column* column, db_state *state) { db_result_msg msg; @@ -2415,10 +2435,10 @@ static db_result_msg map_sql_2_c_column(db_column* column) column -> type.strlen_or_indptr = (SQLLEN)NULL; break; case SQL_UNKNOWN_TYPE: - msg = encode_error_message("Unknown column type"); + msg = encode_error_message("Unknown column type", extended_error(state, ""), 0); break; default: - msg = encode_error_message("Column type not supported"); + msg = encode_error_message("Column type not supported", extended_error(state, ""), 0); break; } return msg; @@ -2527,7 +2547,7 @@ static db_column retrive_binary_data(db_column column, int column_nr, while (result == SQL_SUCCESS_WITH_INFO) { - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); if(strcmp((char *)diagnos.sqlState, TRUNCATED) == 0) { outputlen = column.type.len - 1; @@ -2614,10 +2634,10 @@ static db_result_msg more_result_sets(db_state *state) /* As we found an error we do not care about any potential more result sets */ exists_more_result_sets(state) = FALSE; - diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state)); + diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); strcat((char *)diagnos.error_msg, "Failed to create on of the result sets"); - msg = encode_error_message(diagnos.error_msg); + msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); return msg; } } @@ -2634,7 +2654,7 @@ static Boolean sql_success(SQLRETURN result) diagnostic records scaning for error messages and the sqlstate. If this function is called when no error has ocurred only the sqlState field may be referenced.*/ -static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle) +static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean extendedErrors) { diagnos diagnos; SQLINTEGER nativeError; @@ -2658,17 +2678,16 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle) result = SQLGetDiagRec(handleType, handle, record_nr, current_sql_state, &nativeError, current_errmsg_pos, (SQLSMALLINT)errmsg_buffer_size, &errmsg_size); - if(result != SQL_SUCCESS && result != SQL_NO_DATA) { - - - break; - } else { + if(result == SQL_SUCCESS) { /* update the sqlstate in the diagnos record, because the SQLGetDiagRec call succeeded */ memcpy(diagnos.sqlState, current_sql_state, SQL_STATE_SIZE); + diagnos.nativeError = nativeError; errmsg_buffer_size = errmsg_buffer_size - errmsg_size; acc_errmsg_size = acc_errmsg_size + errmsg_size; current_errmsg_pos = current_errmsg_pos + errmsg_size; + } else { + break; } } @@ -2676,7 +2695,7 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle) strcat((char *)diagnos.error_msg, "No SQL-driver information available."); } - else { + else if (!extendedErrors){ strcat(strcat((char *)diagnos.error_msg, " SQLSTATE IS: "), (char *)diagnos.sqlState); } diff --git a/lib/odbc/c_src/odbcserver.h b/lib/odbc/c_src/odbcserver.h index a76cedf1af..71760189e7 100644 --- a/lib/odbc/c_src/odbcserver.h +++ b/lib/odbc/c_src/odbcserver.h @@ -145,6 +145,7 @@ typedef struct { typedef struct { SQLCHAR sqlState[SQL_STATE_SIZE]; + SQLINTEGER nativeError; byte error_msg[MAX_ERR_MSG]; } diagnos; @@ -179,6 +180,7 @@ typedef struct { Boolean exists_more_result_sets; Boolean param_query; Boolean out_params; + Boolean extended_errors; } db_state; typedef enum { @@ -198,3 +200,5 @@ typedef enum { #define exists_more_result_sets(db_state) (db_state -> exists_more_result_sets) #define param_query(db_state) (db_state -> param_query) #define out_params(db_state) (db_state -> out_params) +#define extended_errors(db_state) (db_state -> extended_errors) +#define extended_error(db_state, errorcode) ( extended_errors(state) ? errorcode : NULL ) diff --git a/lib/odbc/doc/src/odbc.xml b/lib/odbc/doc/src/odbc.xml index 8a58dc2848..0e3386b11f 100644 --- a/lib/odbc/doc/src/odbc.xml +++ b/lib/odbc/doc/src/odbc.xml @@ -74,8 +74,12 @@ <code type="none"> milliseconds() = integer() >= 0 </code> <code type="none"> - common_reason() = connection_closed | term() - some kind of - explanation of what went wrong </code> + common_reason() = connection_closed | extended_error() | term() - some kind of + explanation of what went wrong </code> + <code type="none"> + extended_error() = {string(), integer(), Reason} - extended error type with ODBC + and native database error codes, as well as the base reason that would have been + returned had extended_errors not been enabled. </code> <code type="none"> string() = list of ASCII characters </code> <code type="none"> @@ -143,7 +147,7 @@ <d>All options has default values. </d> <v>option() = {auto_commit, on | off} | {timeout, milliseconds()} | {binary_strings, on | off} | {tuple_row, on | off} | {scrollable_cursors, on | off} | - {trace_driver, on | off} </v> + {trace_driver, on | off} | {extended_errors, on | off} </v> <v>Ref = connection_reference() - should be used to access the connection. </v> <v>Reason = port_program_executable_not_found | common_reason()</v> </type> @@ -196,6 +200,19 @@ <p>For more information about the <c>ConnectStr</c> see description of the function SQLDriverConnect in [1].</p> </note> + + <p>The <c>extended_errors</c> option enables extended ODBC error + information when an operation fails. Rather than returning <c>{error, Reason}</c>, + the failing function will reutrn <c>{error, {ODBCErrorCode, NativeErrorCode, Reason}}</c>. + Note that this information is probably of little use when writing database-independent code, + but can be of assistance in providing more sophisticated error handling when dealing with + a known underlying database. + <list type="bulleted"> + <item><c>ODBCErrorCode</c> is the ODBC error string returned by the ODBC driver.</item> + <item><c>NativeErrorCode</c> is the numberic error code returned by the underlying database. The possible values + and their meanings are dependent on the database being used.</item> + <item><c>Reason</c> is as per the <c>Reason</c> field when extended errors are not enabled.</item> + </list></p> </desc> </func> <func> @@ -203,7 +220,7 @@ <fsummary>Closes a connection to a database. </fsummary> <type> <v>Ref = connection_reference()</v> - <v>Reason = process_not_owner_of_odbc_connection</v> + <v>Reason = process_not_owner_of_odbc_connection | extended_error()</v> </type> <desc> <p>Closes a connection to a database. This will also diff --git a/lib/odbc/src/odbc.erl b/lib/odbc/src/odbc.erl index 16fdb4aabd..3eabec9ec3 100644 --- a/lib/odbc/src/odbc.erl +++ b/lib/odbc/src/odbc.erl @@ -810,10 +810,11 @@ connect(ConnectionReferense, ConnectionStr, Options) -> {C_TupleRow, _} = connection_config(tuple_row, Options), {BinaryStrings, _} = connection_config(binary_strings, Options), + {ExtendedErrors, _} = connection_config(extended_errors, Options), ODBCCmd = [?OPEN_CONNECTION, C_AutoCommitMode, C_TraceDriver, - C_SrollableCursors, C_TupleRow, BinaryStrings, ConnectionStr], + C_SrollableCursors, C_TupleRow, BinaryStrings, ExtendedErrors, ConnectionStr], %% Send request, to open a database connection, to the control process. case call(ConnectionReferense, @@ -860,6 +861,8 @@ connection_default(trace_driver) -> connection_default(scrollable_cursors) -> {?ON, on}; connection_default(binary_strings) -> + {?OFF, off}; +connection_default(extended_errors) -> {?OFF, off}. %%------------------------------------------------------------------------- diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl index a076c4dfff..7d732f20f7 100644 --- a/lib/odbc/test/odbc_connect_SUITE.erl +++ b/lib/odbc/test/odbc_connect_SUITE.erl @@ -51,7 +51,7 @@ all() -> {group, client_dies}, connect_timeout, timeout, many_timeouts, timeout_reset, disconnect_on_timeout, connection_closed, disable_scrollable_cursors, - return_rows_as_lists, api_missuse]; + return_rows_as_lists, api_missuse, extended_errors]; Other -> {skip, Other} end. @@ -838,3 +838,33 @@ transaction_support_str(mysql) -> "ENGINE = InnoDB"; transaction_support_str(_) -> "". + + +%%------------------------------------------------------------------------- +extended_errors(doc)-> + ["Test the extended errors connection option: When off; the old behaviour of just an error " + "string is returned on error. When on, the error string is replaced by a 3 element tuple " + "that also exposes underlying ODBC provider error codes."]; +extended_errors(suite) -> []; +extended_errors(Config) when is_list(Config)-> + Table = ?config(tableName, Config), + {ok, Ref} = odbc:connect(?RDBMS:connection_string(), odbc_test_lib:platform_options()), + {updated, _} = odbc:sql_query(Ref, "create table " ++ Table ++" ( id integer, data varchar(10))"), + + % Error case WITHOUT extended errors on... + case odbc:sql_query(Ref, "create table " ++ Table ++" ( id integer, data varchar(10))") of + {error, ErrorString} when is_list(ErrorString) -> ok + end, + + % Now the test case with extended errors on - This should return a tuple, not a list/string now. + % The first element is a string that is the ODBC error string; the 2nd element is a native integer error + % code passed from the underlying provider driver. The last is the familiar old error string. + % We can't check the actual error code; as each different underlying provider will return + % a different value - So we just check the return types at least. + {ok, RefExtended} = odbc:connect(?RDBMS:connection_string(), odbc_test_lib:platform_options() ++ [{extended_errors, on}]), + case odbc:sql_query(RefExtended, "create table " ++ Table ++" ( id integer, data varchar(10))") of + {error, {ODBCCodeString, NativeCodeNum, ShortErrorString}} when is_list(ODBCCodeString), is_number(NativeCodeNum), is_list(ShortErrorString) -> ok + end, + + ok = odbc:disconnect(Ref), + ok = odbc:disconnect(RefExtended). diff --git a/lib/odbc/vsn.mk b/lib/odbc/vsn.mk index 3bb2fe5bce..585b92b2d2 100644 --- a/lib/odbc/vsn.mk +++ b/lib/odbc/vsn.mk @@ -1 +1 @@ -ODBC_VSN = 2.10.13 +ODBC_VSN = 2.10.14 diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile index 72610def2b..6eb659407d 100644 --- a/lib/orber/src/Makefile +++ b/lib/orber/src/Makefile @@ -200,8 +200,7 @@ ERL_COMPILE_FLAGS += $(ERL_IDL_FLAGS) \ +'{attribute,insert,app_vsn,"orber_$(ORBER_VSN)"}' \ -D'ORBVSN="$(ORBER_VSN)"' -ASN_FLAGS = -bber_bin +der +compact_bit_string +optimize \ - +nowarn_unused_record +ASN_FLAGS = -bber +der +compact_bit_string +nowarn_unused_record # ---------------------------------------------------- # Targets diff --git a/lib/percept/doc/src/notes.xml b/lib/percept/doc/src/notes.xml index 1ac1a5ab62..dd70cfe994 100644 --- a/lib/percept/doc/src/notes.xml +++ b/lib/percept/doc/src/notes.xml @@ -32,6 +32,21 @@ </header> <p>This document describes the changes made to the Percept application.</p> +<section><title>Percept 0.8.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Add missing modules in app-file</p> + <p> + Own Id: OTP-10439</p> + </item> + </list> + </section> + +</section> + <section><title>Percept 0.8.6.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/percept/vsn.mk b/lib/percept/vsn.mk index 9267a41055..f868246f7b 100644 --- a/lib/percept/vsn.mk +++ b/lib/percept/vsn.mk @@ -1 +1 @@ -PERCEPT_VSN = 0.8.6.1 +PERCEPT_VSN = 0.8.7 diff --git a/lib/public_key/asn1/Makefile b/lib/public_key/asn1/Makefile index 957c332cad..763b788e53 100644 --- a/lib/public_key/asn1/Makefile +++ b/lib/public_key/asn1/Makefile @@ -66,7 +66,7 @@ EBIN = ../ebin EXTRA_ERLC_FLAGS = ERL_COMPILE_FLAGS += $(EXTRA_ERLC_FLAGS) -ASN_FLAGS = -bber_bin +der +compact_bit_string +optimize +noobj +asn1config +inline +nif +ASN_FLAGS = -bber +der +compact_bit_string +noobj +asn1config +inline # ---------------------------------------------------- # Targets diff --git a/lib/public_key/doc/src/notes.xml b/lib/public_key/doc/src/notes.xml index d895042570..a5e8beedf0 100644 --- a/lib/public_key/doc/src/notes.xml +++ b/lib/public_key/doc/src/notes.xml @@ -34,6 +34,41 @@ <file>notes.xml</file> </header> +<section><title>Public_Key 0.17</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + ssh_decode now handles comments, at the end of the line, + containing withe spaces correctly</p> + <p> + Own Id: OTP-9361</p> + </item> + <item> + <p> + Add missing references to sha224 and sha384</p> + <p> + Own Id: OTP-9362 Aux Id: seq12116 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + public_key now supports PKCS-10 and includes exprimental + support for PKCS-7</p> + <p> + Own Id: OTP-10509 Aux Id: kunagi-291 [202] </p> + </item> + </list> + </section> + +</section> + <section><title>Public_Key 0.16</title> <section><title>Improvements and New Features</title> diff --git a/lib/public_key/src/pubkey_cert_records.erl b/lib/public_key/src/pubkey_cert_records.erl index 33fe940ea2..98004c71a3 100644 --- a/lib/public_key/src/pubkey_cert_records.erl +++ b/lib/public_key/src/pubkey_cert_records.erl @@ -119,7 +119,7 @@ encode_supportedPublicKey(#'OTPSubjectPublicKeyInfo'{algorithm= PA = subjectPublicKey = SPK0}) -> Type = supportedPublicKeyAlgorithms(Algo), {ok, SPK} = 'OTP-PUB-KEY':encode(Type, SPK0), - #'OTPSubjectPublicKeyInfo'{subjectPublicKey = {0,list_to_binary(SPK)}, algorithm=PA}. + #'OTPSubjectPublicKeyInfo'{subjectPublicKey = {0,SPK}, algorithm=PA}. %%% Extensions @@ -161,7 +161,7 @@ decode_extensions(Exts) -> case extension_id(Id) of undefined -> Ext; Type -> - {ok, Value} = 'OTP-PUB-KEY':decode(Type, list_to_binary(Value0)), + {ok, Value} = 'OTP-PUB-KEY':decode(Type, iolist_to_binary(Value0)), Ext#'Extension'{extnValue=transform(Value,decode)} end end, Exts). @@ -176,7 +176,7 @@ encode_extensions(Exts) -> Type -> Value1 = transform(Value0,encode), {ok, Value} = 'OTP-PUB-KEY':encode(Type, Value1), - Ext#'Extension'{extnValue=list_to_binary(Value)} + Ext#'Extension'{extnValue=Value} end end, Exts). diff --git a/lib/public_key/test/erl_make_certs.erl b/lib/public_key/test/erl_make_certs.erl index 254aa6d2f9..d6bdd05d01 100644 --- a/lib/public_key/test/erl_make_certs.erl +++ b/lib/public_key/test/erl_make_certs.erl @@ -137,10 +137,10 @@ decode_key(PemBin, Pw) -> encode_key(Key = #'RSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key), - {'RSAPrivateKey', list_to_binary(Der), not_encrypted}; + {'RSAPrivateKey', Der, not_encrypted}; encode_key(Key = #'DSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key), - {'DSAPrivateKey', list_to_binary(Der), not_encrypted}. + {'DSAPrivateKey', Der, not_encrypted}. make_tbs(SubjectKey, Opts) -> Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))), diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index 01e99f3f5e..9498412505 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -83,7 +83,7 @@ get_table2(Parent, Table, Type) -> ets -> ets:info(Table, size); mnesia -> mnesia:table_info(Table, size) end, - case Size > 0 of + case Size =/= undefined andalso Size > 0 of false -> Parent ! {self(), '$end_of_table'}, normal; diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl index e8b28998c1..29c4a0d168 100644 --- a/lib/sasl/src/systools_make.erl +++ b/lib/sasl/src/systools_make.erl @@ -1485,7 +1485,8 @@ mandatory_modules() -> preloaded() -> %% Sorted - [erl_prim_loader,erlang,init,otp_ring0,prim_file,prim_inet, prim_zip,zlib]. + [erl_prim_loader,erlang,erts_internal,init,otp_ring0,prim_file,prim_inet, + prim_zip,zlib]. %%______________________________________________________________________ %% Kernel processes; processes that are specially treated by the init diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index 442837d57d..b6b8751f6c 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -126,6 +126,70 @@ <section> + <title>SNMP Development Toolkit 4.23</title> + <p>Version 4.23 supports code replacement in runtime from/to + version 4.22, + 4.21.7 4.21.6 4.21.5, 4.21.4, 4.21.3, 4.21.2, 4.21.1 and 4.21. </p> + + <section> + <title>Improvements and new features</title> + <p>-</p> + +<!-- + <list type="bulleted"> + <item> + <p>[agent] Documenting previously existing but undocumented function, + <seealso marker="snmp_generic#get_table_info">snmp_generic:get_table_info/2</seealso>. </p> + <p>Own Id: OTP-9942</p> + </item> + + </list> +--> + + </section> + + <section> + <title>Fixed Bugs and Malfunctions</title> + <p>-</p> + + <!-- + <list type="bulleted"> + <item> + <p>[agent] Simultaneous + <seealso marker="snmpa#backup">snmpa:backup/1,2</seealso> + calls can interfere. + The master agent did not check if a backup was already in + progress when a backup request was accepted. </p> + <p>Own Id: OTP-9884</p> + <p>Aux Id: Seq 11995</p> + </item> + + </list> + --> + + </section> + + <section> + <title>Incompatibilities</title> +<!-- + <p>-</p> +--> + + <list type="bulleted"> + <item> + <p>[manager] The old Addr-and-Port based API functions, previously + long deprecated and marked for deletion in R16B, has now been + removed. </p> + <p>Own Id: OTP-10027</p> + </item> + + </list> + </section> + + </section> <!-- 4.23 --> + + + <section> <title>SNMP Development Toolkit 4.22</title> <p>Version 4.22 supports code replacement in runtime from/to version 4.21.7 4.21.6 4.21.5, 4.21.4, 4.21.3, 4.21.2, 4.21.1 and 4.21. </p> diff --git a/lib/snmp/doc/src/snmpm.xml b/lib/snmp/doc/src/snmpm.xml index 8ab3be8e18..07fdd208ff 100644 --- a/lib/snmp/doc/src/snmpm.xml +++ b/lib/snmp/doc/src/snmpm.xml @@ -279,7 +279,6 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv <fsummary>Register this agent</fsummary> <type> <v>UserId = term()</v> - <v>Addr = ip_address()</v> <v>TargetName = target_name()</v> <v>Config = [agent_config()]</v> <v>agent_config() = {Item, Val}</v> @@ -367,7 +366,7 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv <p>Update agent config. The function <c>update_agent_info/3</c> should be used when several values needs to be updated atomically. </p> <p>See function - <seealso marker="#register_agent">register_agent</seealso>) + <seealso marker="#register_agent">register_agent</seealso> for more info about what kind of items are allowed. </p> <marker id="which_agents"></marker> diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl index f590892c66..6ac0115dad 100644 --- a/lib/snmp/src/manager/snmpm.erl +++ b/lib/snmp/src/manager/snmpm.erl @@ -107,63 +107,9 @@ async_get_bulk/5, async_get_bulk/6, async_get_bulk/7, async_get_bulk/8 ]). -%% Backward compatibility exports (API version "1") --deprecated({agent_info, 3}). --deprecated({update_agent_info, 5}). --deprecated({g, 3}). --deprecated({g, 4}). --deprecated({g, 5}). --deprecated({g, 6}). --deprecated({g, 7}). --deprecated({ag, 3}). --deprecated({ag, 4}). --deprecated({ag, 5}). --deprecated({ag, 6}). --deprecated({ag, 7}). --deprecated({gn, 3}). --deprecated({gn, 4}). --deprecated({gn, 5}). --deprecated({gn, 6}). --deprecated({gn, 7}). --deprecated({agn, 3}). --deprecated({agn, 4}). --deprecated({agn, 5}). --deprecated({agn, 6}). --deprecated({agn, 7}). --deprecated({gb, 5}). --deprecated({gb, 6}). --deprecated({gb, 7}). --deprecated({gb, 8}). --deprecated({gb, 9}). --deprecated({agb, 5}). --deprecated({agb, 6}). --deprecated({agb, 7}). --deprecated({agb, 8}). --deprecated({agb, 9}). --deprecated({s, 3}). --deprecated({s, 4}). --deprecated({s, 5}). --deprecated({s, 6}). --deprecated({s, 7}). --deprecated({as, 3}). --deprecated({as, 4}). --deprecated({as, 5}). --deprecated({as, 6}). --deprecated({as, 7}). --export([ - agent_info/3, update_agent_info/5, - g/3, g/4, g/5, g/6, g/7, - ag/3, ag/4, ag/5, ag/6, ag/7, - gn/3, gn/4, gn/5, gn/6, gn/7, - agn/3, agn/4, agn/5, agn/6, agn/7, - gb/5, gb/6, gb/7, gb/8, gb/9, - agb/5, agb/6, agb/7, agb/8, agb/9, - s/3, s/4, s/5, s/6, s/7, - as/3, as/4, as/5, as/6, as/7 - ]). - %% Application internal export -export([start_link/3, snmpm_start_verify/2, snmpm_start_verify/3]). +-export([target_name/1, target_name/2]). -include_lib("snmp/src/misc/snmp_debug.hrl"). @@ -439,32 +385,16 @@ unregister_agent(UserId, Addr, Port) -> Error end. + agent_info(TargetName, Item) -> snmpm_config:agent_info(TargetName, Item). -%% Backward compatibility -agent_info(Addr, Port, Item) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - agent_info(TargetName, Item); - Error -> - Error - end. - update_agent_info(UserId, TargetName, Info) when is_list(Info) -> snmpm_config:update_agent_info(UserId, TargetName, Info). update_agent_info(UserId, TargetName, Item, Val) -> update_agent_info(UserId, TargetName, [{Item, Val}]). -%% Backward compatibility functions -update_agent_info(UserId, Addr, Port, Item, Val) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - update_agent_info(UserId, TargetName, Item, Val); - Error -> - Error - end. which_agents() -> snmpm_config:which_agents(). @@ -552,55 +482,6 @@ sync_get(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -g(UserId, Addr, Oids) -> - g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids). - -g(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) -> - g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids); - -g(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) -> - g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids); - -g(UserId, Addr, Oids, Timeout) - when is_list(Oids) andalso is_integer(Timeout) -> - g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout). - -g(UserId, Addr, Port, CtxName, Oids) - when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get(UserId, TargetName, CtxName, Oids); - Error -> - Error - end; - -g(UserId, Addr, Port, Oids, Timeout) - when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) -> - g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout); - -g(UserId, Addr, CtxName, Oids, Timeout) - when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) -> - g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout). - -g(UserId, Addr, Port, CtxName, Oids, Timeout) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get(UserId, TargetName, CtxName, Oids, Timeout); - Error -> - Error - end. - -g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - %% --- asynchroneous get-request --- %% @@ -637,55 +518,6 @@ async_get(UserId, TargetName, Context, Oids, Expire, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -ag(UserId, Addr, Oids) -> - ag(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids). - -ag(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) -> - ag(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids); - -ag(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) -> - ag(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids); - -ag(UserId, Addr, Oids, Expire) when is_list(Oids) andalso is_integer(Expire) -> - ag(UserId, Addr, ?DEFAULT_AGENT_PORT, ?DEFAULT_CONTEXT, Oids, Expire). - -ag(UserId, Addr, Port, CtxName, Oids) - when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get(UserId, TargetName, CtxName, Oids); - Error -> - Error - end; - -ag(UserId, Addr, Port, Oids, Expire) - when is_integer(Port) andalso is_list(Oids) andalso is_integer(Expire) -> - ag(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Expire); - -ag(UserId, Addr, CtxName, Oids, Expire) - when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Expire) -> - ag(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Expire). - -ag(UserId, Addr, Port, CtxName, Oids, Expire) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get(UserId, TargetName, CtxName, Oids, Expire); - Error -> - Error - end. - -ag(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get(UserId, TargetName, CtxName, Oids, Expire, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - - %% --- synchroneous get_next-request --- %% @@ -719,55 +551,6 @@ sync_get_next(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -gn(UserId, Addr, Oids) -> - gn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids). - -gn(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) -> - gn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids); - -gn(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) -> - gn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids); - -gn(UserId, Addr, Oids, Timeout) - when is_list(Oids) andalso is_integer(Timeout) -> - gn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout). - -gn(UserId, Addr, Port, CtxName, Oids) - when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get_next(UserId, TargetName, CtxName, Oids); - Error -> - Error - end; - -gn(UserId, Addr, Port, Oids, Timeout) - when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) -> - gn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout); -gn(UserId, Addr, CtxName, Oids, Timeout) - when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) -> - gn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout). - -gn(UserId, Addr, Port, CtxName, Oids, Timeout) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get_next(UserId, TargetName, CtxName, Oids, Timeout); - Error -> - Error - end. - -gn(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get_next(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - - %% --- asynchroneous get_next-request --- %% @@ -801,56 +584,6 @@ async_get_next(UserId, TargetName, Context, Oids, Expire, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -agn(UserId, Addr, Oids) -> - agn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids). - -agn(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) -> - agn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids); - -agn(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) -> - agn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids); - -agn(UserId, Addr, Oids, Expire) - when is_list(Oids) andalso is_integer(Expire) -> - agn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Expire). - -agn(UserId, Addr, Port, CtxName, Oids) - when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_next(UserId, TargetName, CtxName, Oids); - Error -> - Error - end; - -agn(UserId, Addr, Port, Oids, Expire) - when is_integer(Port) andalso is_list(Oids) andalso is_integer(Expire) -> - agn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Expire); -agn(UserId, Addr, CtxName, Oids, Expire) - when is_list(CtxName) andalso is_list(CtxName) andalso is_integer(Expire) -> - agn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Expire). - -agn(UserId, Addr, Port, CtxName, Oids, Expire) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_next(UserId, TargetName, CtxName, Oids, Expire); - Error -> - Error - end. - -agn(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_next(UserId, TargetName, CtxName, Oids, Expire, - ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - - %% --- synchroneous set-request --- %% @@ -884,64 +617,6 @@ sync_set(UserId, TargetName, Context, VarsAndVals, Timeout, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -s(UserId, Addr, VarsAndVals) -> - s(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals). - -s(UserId, Addr, Port, VarsAndVals) - when is_integer(Port) andalso is_list(VarsAndVals) -> - s(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals); - -s(UserId, Addr, CtxName, VarsAndVals) - when is_list(CtxName) andalso is_list(VarsAndVals) -> - s(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals); - -s(UserId, Addr, VarsAndVals, Timeout) - when is_list(VarsAndVals) andalso is_integer(Timeout) -> - s(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals, Timeout). - -s(UserId, Addr, Port, CtxName, VarsAndVals) - when is_integer(Port) andalso - is_list(CtxName) andalso - is_list(VarsAndVals) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_set(UserId, TargetName, CtxName, VarsAndVals); - Error -> - Error - end; - -s(UserId, Addr, Port, VarsAndVals, Timeout) - when is_integer(Port) andalso - is_list(VarsAndVals) andalso - is_integer(Timeout) -> - s(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals, Timeout); - -s(UserId, Addr, CtxName, VarsAndVals, Timeout) - when is_list(CtxName) andalso - is_list(VarsAndVals) andalso - is_integer(Timeout) -> - s(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals, Timeout). - -s(UserId, Addr, Port, CtxName, VarsAndVals, Timeout) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_set(UserId, TargetName, CtxName, VarsAndVals, Timeout); - Error -> - Error - end. - -s(UserId, Addr, Port, CtxName, VarsAndVals, Timeout, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_set(UserId, TargetName, CtxName, VarsAndVals, Timeout, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - - %% --- asynchroneous set-request --- %% @@ -975,63 +650,6 @@ async_set(UserId, TargetName, Context, VarsAndVals, Expire, ExtraInfo) -> %% </BACKWARD-COMPAT> -%% <DEPRECATED> -as(UserId, Addr, VarsAndVals) -> - as(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals). - -as(UserId, Addr, Port, VarsAndVals) - when is_integer(Port) andalso is_list(VarsAndVals) -> - as(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals); - -as(UserId, Addr, CtxName, VarsAndVals) - when is_list(CtxName) andalso is_list(VarsAndVals) -> - as(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals); - -as(UserId, Addr, VarsAndVals, Expire) - when is_list(VarsAndVals) andalso is_integer(Expire) -> - as(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals, Expire). - -as(UserId, Addr, Port, CtxName, VarsAndVals) - when is_integer(Port) andalso - is_list(CtxName) andalso - is_list(VarsAndVals) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_set(UserId, TargetName, CtxName, VarsAndVals); - Error -> - Error - end; - -as(UserId, Addr, Port, VarsAndVals, Expire) - when is_integer(Port) andalso - is_list(VarsAndVals) andalso - is_integer(Expire) -> - as(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals, Expire); - -as(UserId, Addr, CtxName, VarsAndVals, Expire) - when is_list(CtxName) andalso - is_list(VarsAndVals) andalso - is_integer(Expire) -> - as(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals, Expire). - -as(UserId, Addr, Port, CtxName, VarsAndVals, Expire) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_set(UserId, TargetName, CtxName, VarsAndVals, Expire); - Error -> - Error - end. - -as(UserId, Addr, Port, CtxName, VarsAndVals, Expire, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_set(UserId, TargetName, CtxName, VarsAndVals, Expire, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - %% --- synchroneous get-bulk --- %% @@ -1091,162 +709,6 @@ sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Timeout, %% </BACKWARD-COMPAT> -%% <DEPRECATED> -gb(UserId, Addr, NonRep, MaxRep, Oids) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n Oids: ~p", - %% [UserId, Addr, NonRep, MaxRep, Oids]), - gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids). - -gb(UserId, Addr, Port, NonRep, MaxRep, Oids) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n Port: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n Oids: ~p", - %% [UserId, Addr, Port, NonRep, MaxRep, Oids]), - gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids); - -gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(CtxName) andalso - is_list(Oids) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n CtxName: ~p" - %% "~n Oids: ~p", - %% [UserId, Addr, NonRep, MaxRep, CtxName, Oids]), - gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids); - -gb(UserId, Addr, NonRep, MaxRep, Oids, Timeout) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) andalso - is_integer(Timeout) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n Oids: ~p" - %% "~n Timeout: ~p", - %% [UserId, Addr, NonRep, MaxRep, Oids, Timeout]), - gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids, Timeout). - -gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(CtxName) andalso - is_list(Oids) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n Port: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n CtxName: ~p" - %% "~n Oids: ~p", - %% [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids]), - case target_name(Addr, Port) of - {ok, TargetName} -> - %% p("gb -> TargetName: ~p", [TargetName]), - sync_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids); - Error -> - Error - end; - -gb(UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) andalso - is_integer(Timeout) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n Port: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n Oids: ~p" - %% "~n Timeout: ~p", - %% [UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout]), - gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Timeout); - -gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(CtxName) andalso - is_list(Oids) andalso - is_integer(Timeout) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n CtxName: ~p" - %% "~n Oids: ~p" - %% "~n Timeout: ~p", - %% [UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout]), - gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids, - Timeout). - -gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n Port: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n CtxName: ~p" - %% "~n Oids: ~p" - %% "~n Timeout: ~p", - %% [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout]), - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get_bulk(UserId, TargetName, - NonRep, MaxRep, CtxName, Oids, Timeout); - Error -> - Error - end. - -gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo) -> - %% p("gb -> entry with" - %% "~n UserId: ~p" - %% "~n Addr: ~p" - %% "~n Port: ~p" - %% "~n NonRep: ~p" - %% "~n MaxRep: ~p" - %% "~n CtxName: ~p" - %% "~n Oids: ~p" - %% "~n Timeout: ~p" - %% "~n ExtraInfo: ~p", - %% [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo]), - case target_name(Addr, Port) of - {ok, TargetName} -> - sync_get_bulk(UserId, TargetName, - NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - - - %% --- asynchroneous get-bulk --- %% @@ -1291,81 +753,6 @@ async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Expire, %% </BACKWARD-COMPAT> -%% <DEPRECATED> -agb(UserId, Addr, NonRep, MaxRep, Oids) -> - agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids). - -agb(UserId, Addr, Port, NonRep, MaxRep, Oids) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) -> - agb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids); - -agb(UserId, Addr, NonRep, MaxRep, CtxName, Oids) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(CtxName) andalso - is_list(Oids) -> - agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids); - -agb(UserId, Addr, NonRep, MaxRep, Oids, Expire) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) andalso - is_integer(Expire) -> - agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids, Expire). - -agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep), - is_list(CtxName) andalso - is_list(Oids) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_bulk(UserId, TargetName, - NonRep, MaxRep, CtxName, Oids); - Error -> - Error - end; - -agb(UserId, Addr, Port, NonRep, MaxRep, Oids, Expire) - when is_integer(Port) andalso - is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(Oids) andalso - is_integer(Expire) -> - agb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Expire); - -agb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Expire) - when is_integer(NonRep) andalso - is_integer(MaxRep) andalso - is_list(CtxName) andalso - is_list(Oids) andalso - is_integer(Expire) -> - agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids). - -agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Expire) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_bulk(UserId, TargetName, - NonRep, MaxRep, CtxName, Oids, Expire); - Error -> - Error - end. - -agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Expire, ExtraInfo) -> - case target_name(Addr, Port) of - {ok, TargetName} -> - async_get_bulk(UserId, TargetName, - NonRep, MaxRep, CtxName, Oids, Expire, - ExtraInfo); - Error -> - Error - end. -%% </DEPRECATED> - cancel_async_request(UserId, ReqId) -> snmpm_server:cancel_async_request(UserId, ReqId). @@ -1457,7 +844,7 @@ sys_up_time() -> format_reason(Reason) -> format_reason("", Reason). -format_reason(Prefix, Reason) when is_integer(Prefix) and (Prefix >= 0) -> +format_reason(Prefix, Reason) when is_integer(Prefix) andalso (Prefix >= 0) -> format_reason(lists:duplicate(Prefix, $ ), Reason); format_reason(Prefix, Reason) when is_list(Prefix) -> case (catch do_format_reason(Prefix, Reason)) of @@ -1691,6 +1078,9 @@ format_vb_value(Prefix, _Type, Val) -> %% --- Internal utility functions --- %% +target_name(Addr) -> + target_name(Addr, ?DEFAULT_AGENT_PORT). + target_name(Addr, Port) -> snmpm_config:agent_info(Addr, Port, target_name). diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl index c374a2f0a6..dedbae5ce4 100644 --- a/lib/snmp/test/snmp_manager_test.erl +++ b/lib/snmp/test/snmp_manager_test.erl @@ -174,7 +174,26 @@ end_per_suite(Config) when is_list(Config) -> init_per_testcase(Case, Config) when is_list(Config) -> io:format(user, "~n~n*** INIT ~w:~w ***~n~n", [?MODULE,Case]), - init_per_testcase2(Case, Config). + %% This version of the API, based on Addr and Port, has been deprecated + DeprecatedApiCases = + [ + simple_sync_get1, + simple_async_get1, + simple_sync_get_next1, + simple_async_get_next1, + simple_sync_set1, + simple_async_set1, + simple_sync_get_bulk1, + simple_async_get_bulk1, + misc_async1 + ], + case lists:member(Case, DeprecatedApiCases) of + true -> + %% ?SKIP(api_no_longer_supported); + {skip, api_no_longer_supported}; + false -> + init_per_testcase2(Case, Config) + end. init_per_testcase2(Case, Config) -> ?DBG("init_per_testcase2 -> ~p", [erlang:nodes()]), @@ -226,18 +245,6 @@ init_per_testcase2(Case, Config) -> Conf2. init_per_testcase3(Case, Config) -> - ApiCases01 = - [ - simple_sync_get1, - simple_async_get1, - simple_sync_get_next1, - simple_async_get_next1, - simple_sync_set1, - simple_async_set1, - simple_sync_get_bulk1, - simple_async_get_bulk1, - misc_async1 - ], ApiCases02 = [ simple_sync_get2, @@ -273,7 +280,6 @@ init_per_testcase3(Case, Config) -> inform_swarm, report ] ++ - ApiCases01 ++ ApiCases02 ++ ApiCases03, case lists:member(Case, Cases) of @@ -319,18 +325,6 @@ end_per_testcase(Case, Config) when is_list(Config) -> Conf2. end_per_testcase2(Case, Config) -> - ApiCases01 = - [ - simple_sync_get1, - simple_async_get1, - simple_sync_get_next1, - simple_async_get_next1, - simple_sync_set1, - simple_async_set1, - simple_sync_get_bulk1, - simple_async_get_bulk1, - misc_async1 - ], ApiCases02 = [ simple_sync_get2, @@ -366,7 +360,6 @@ end_per_testcase2(Case, Config) -> inform_swarm, report ] ++ - ApiCases01 ++ ApiCases02 ++ ApiCases03, case lists:member(Case, Cases) of @@ -1596,12 +1589,14 @@ register_agent3(Config) when is_list(Config) -> simple_sync_get1(doc) -> ["Simple sync get-request - Old style (Addr & Port)"]; simple_sync_get1(suite) -> []; simple_sync_get1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, ssg1), p("starting with Config: ~p~n", [Config]), Node = ?config(manager_node, Config), - Addr = ?config(ip, Config), + Addr = ?config(manager_agent_target_name, Config), Port = ?AGENT_PORT, p("issue get-request without loading the mib"), @@ -1757,6 +1752,8 @@ simple_async_get1(doc) -> ["Simple (async) get-request - Old style (Addr & Port)"]; simple_async_get1(suite) -> []; simple_async_get1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, sag1), p("starting with Config: ~p~n", [Config]), @@ -1972,6 +1969,8 @@ simple_sync_get_next1(doc) -> ["Simple (sync) get_next-request - " "Old style (Addr & Port)"]; simple_sync_get_next1(suite) -> []; simple_sync_get_next1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, ssgn1), p("starting with Config: ~p~n", [Config]), @@ -2264,6 +2263,8 @@ simple_async_get_next1(doc) -> ["Simple (async) get_next-request - " "Old style (Addr & Port)"]; simple_async_get_next1(suite) -> []; simple_async_get_next1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, ssgn1), p("starting with Config: ~p~n", [Config]), @@ -2516,6 +2517,8 @@ simple_sync_set1(doc) -> ["Simple (sync) set-request - " "Old style (Addr & Port)"]; simple_sync_set1(suite) -> []; simple_sync_set1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, sss1), p("starting with Config: ~p~n", [Config]), @@ -2686,6 +2689,8 @@ simple_async_set1(doc) -> ["Simple (async) set-request - " "Old style (Addr & Port)"]; simple_async_set1(suite) -> []; simple_async_set1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, sas1), p("starting with Config: ~p~n", [Config]), @@ -2896,6 +2901,8 @@ simple_sync_get_bulk1(doc) -> ["Simple (sync) get_bulk-request - " "Old style (Addr & Port)"]; simple_sync_get_bulk1(suite) -> []; simple_sync_get_bulk1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, ssgb1), p("starting with Config: ~p~n", [Config]), @@ -3261,6 +3268,8 @@ simple_async_get_bulk1(doc) -> ["Simple (async) get_bulk-request - " "Old style (Addr & Port)"]; simple_async_get_bulk1(suite) -> []; simple_async_get_bulk1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, sagb1), p("starting with Config: ~p~n", [Config]), @@ -3605,6 +3614,8 @@ misc_async1(doc) -> ["Misc (async) request(s) - " "Old style (Addr & Port)"]; misc_async1(suite) -> []; misc_async1(Config) when is_list(Config) -> + ?SKIP(api_no_longer_supported), + process_flag(trap_exit, true), put(tname, ms1), p("starting with Config: ~p~n", [Config]), @@ -5591,29 +5602,35 @@ fin_mgr_user(Conf) -> init_mgr_user_data1(Conf) -> Node = ?config(manager_node, Conf), - Addr = ?config(ip, Conf), - Port = ?AGENT_PORT, - ?line ok = mgr_user_register_agent(Node, Addr, Port), + TargetName = ?config(manager_agent_target_name, Conf), + Addr = ?config(ip, Conf), + Port = ?AGENT_PORT, + ?line ok = mgr_user_register_agent(Node, TargetName, + [{address, Addr}, + {port, Port}, + {engine_id, "agentEngine"}]), Agents = mgr_user_which_own_agents(Node), ?DBG("Own agents: ~p", [Agents]), - ?line {ok, DefAgentConf} = mgr_user_agent_info(Node, Addr, Port, all), + ?line {ok, DefAgentConf} = mgr_user_agent_info(Node, TargetName, all), ?DBG("Default agent config: ~n~p", [DefAgentConf]), - ?line ok = mgr_user_update_agent_info(Node, Addr, Port, + ?line ok = mgr_user_update_agent_info(Node, TargetName, community, "all-rights"), - ?line ok = mgr_user_update_agent_info(Node, Addr, Port, + ?line ok = mgr_user_update_agent_info(Node, TargetName, sec_name, "all-rights"), - ?line ok = mgr_user_update_agent_info(Node, Addr, Port, + ?line ok = mgr_user_update_agent_info(Node, TargetName, engine_id, "agentEngine"), - ?line ok = mgr_user_update_agent_info(Node, Addr, Port, + ?line ok = mgr_user_update_agent_info(Node, TargetName, max_message_size, 1024), - ?line {ok, AgentConf} = mgr_user_agent_info(Node, Addr, Port, all), + ?line {ok, AgentConf} = mgr_user_agent_info(Node, TargetName, all), ?DBG("Updated agent config: ~n~p", [AgentConf]), Conf. init_mgr_user_data2(Conf) -> + ?DBG("init_mgr_user_data2 -> entry with" + "~n Conf: ~p", [Conf]), Node = ?config(manager_node, Conf), TargetName = ?config(manager_agent_target_name, Conf), Addr = ?config(ip, Conf), @@ -5641,9 +5658,8 @@ init_mgr_user_data2(Conf) -> fin_mgr_user_data1(Conf) -> Node = ?config(manager_node, Conf), - Addr = ?config(ip, Conf), - Port = ?AGENT_PORT, - mgr_user_unregister_agent(Node, Addr, Port), + TargetName = ?config(manager_agent_target_name, Conf), + mgr_user_unregister_agent(Node, TargetName), mgr_user_which_own_agents(Node), Conf. @@ -5670,33 +5686,41 @@ mgr_user_stop(Node) -> %% mgr_user_register_agent(Node, Addr, ?AGENT_PORT, []). mgr_user_register_agent(Node, TargetName, Conf) when is_list(TargetName) andalso is_list(Conf) -> - rcall(Node, snmp_manager_user, register_agent, [TargetName, Conf]); -mgr_user_register_agent(Node, Addr, Port) -> - mgr_user_register_agent(Node, Addr, Port, []). -mgr_user_register_agent(Node, Addr, Port, Conf) -> - rcall(Node, snmp_manager_user, register_agent, [Addr, Port, Conf]). + rcall(Node, snmp_manager_user, register_agent, [TargetName, Conf]). +%% <REMOVED-IN-R16B> +%% mgr_user_register_agent(Node, Addr, Port) -> +%% mgr_user_register_agent(Node, Addr, Port, []). +%% mgr_user_register_agent(Node, Addr, Port, Conf) -> +%% rcall(Node, snmp_manager_user, register_agent, [Addr, Port, Conf]). +%% </REMOVED-IN-R16B> %% mgr_user_unregister_agent(Node) -> %% mgr_user_unregister_agent(Node, ?LOCALHOST(), ?AGENT_PORT). -mgr_user_unregister_agent(Node, Addr_or_TargetName) -> - rcall(Node, snmp_manager_user, unregister_agent, [Addr_or_TargetName]). -mgr_user_unregister_agent(Node, Addr, Port) -> - rcall(Node, snmp_manager_user, unregister_agent, [Addr, Port]). - -mgr_user_agent_info(Node, Addr_or_TargetName, Item) when is_atom(Item) -> - rcall(Node, snmp_manager_user, agent_info, [Addr_or_TargetName, Item]). -mgr_user_agent_info(Node, Addr, Port, Item) when is_atom(Item) -> - rcall(Node, snmp_manager_user, agent_info, [Addr, Port, Item]). +mgr_user_unregister_agent(Node, TargetName) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, unregister_agent, [TargetName]). +%% <REMOVED-IN-R16B> +%% mgr_user_unregister_agent(Node, Addr, Port) -> +%% rcall(Node, snmp_manager_user, unregister_agent, [Addr, Port]). +%% </REMOVED-IN-R16B> + +mgr_user_agent_info(Node, TargetName, Item) + when is_list(TargetName) andalso is_atom(Item) -> + rcall(Node, snmp_manager_user, agent_info, [TargetName, Item]). +%% <REMOVED-IN-R16B> +%% mgr_user_agent_info(Node, Addr, Port, Item) when is_atom(Item) -> +%% rcall(Node, snmp_manager_user, agent_info, [Addr, Port, Item]). +%% </REMOVED-IN-R16B> %% mgr_user_update_agent_info(Node, Item, Val) when atom(Item) -> %% mgr_user_update_agent_info(Node, ?LOCALHOST(), ?AGENT_PORT, Item, Val). -mgr_user_update_agent_info(Node, Addr_or_TargetName, Item, Val) - when is_atom(Item) -> - rcall(Node, snmp_manager_user, update_agent_info, - [Addr_or_TargetName, Item, Val]). -mgr_user_update_agent_info(Node, Addr, Port, Item, Val) when is_atom(Item) -> - rcall(Node, snmp_manager_user, update_agent_info, - [Addr, Port, Item, Val]). +mgr_user_update_agent_info(Node, TargetName, Item, Val) + when is_list(TargetName) andalso is_atom(Item) -> + rcall(Node, snmp_manager_user, update_agent_info, [TargetName, Item, Val]). +%% <REMOVED-IN-R16B> +%% mgr_user_update_agent_info(Node, Addr, Port, Item, Val) when is_atom(Item) -> +%% rcall(Node, snmp_manager_user, update_agent_info, +%% [Addr, Port, Item, Val]). +%% </REMOVED-IN-R16B> %% mgr_user_which_all_agents(Node) -> %% rcall(Node, snmp_manager_user, which_all_agents, []). @@ -5709,89 +5733,112 @@ mgr_user_load_mib(Node, Mib) -> %% mgr_user_sync_get(Node, Oids) -> %% mgr_user_sync_get(Node, ?LOCALHOST(), ?AGENT_PORT, Oids). -mgr_user_sync_get(Node, Addr_or_TargetName, Oids) -> - rcall(Node, snmp_manager_user, sync_get, [Addr_or_TargetName, Oids]). +mgr_user_sync_get(Node, TargetName, Oids) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, sync_get, [TargetName, Oids]). +%% <REMOVED-IN-R16B> mgr_user_sync_get(Node, Addr, Port, Oids) -> rcall(Node, snmp_manager_user, sync_get, [Addr, Port, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_sync_get2(Node, TargetName, Oids, SendOpts) -> +mgr_user_sync_get2(Node, TargetName, Oids, SendOpts) when is_list(TargetName) -> rcall(Node, snmp_manager_user, sync_get2, [TargetName, Oids, SendOpts]). %% mgr_user_async_get(Node, Oids) -> %% mgr_user_async_get(Node, ?LOCALHOST(), ?AGENT_PORT, Oids). -mgr_user_async_get(Node, Addr_or_TargetName, Oids) -> - rcall(Node, snmp_manager_user, async_get, [Addr_or_TargetName, Oids]). +mgr_user_async_get(Node, TargetName, Oids) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, async_get, [TargetName, Oids]). +%% <REMOVED-IN-R16B> mgr_user_async_get(Node, Addr, Port, Oids) -> rcall(Node, snmp_manager_user, async_get, [Addr, Port, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_async_get2(Node, TargetName, Oids, SendOpts) -> +mgr_user_async_get2(Node, TargetName, Oids, SendOpts) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, async_get2, [TargetName, Oids, SendOpts]). %% mgr_user_sync_get_next(Node, Oids) -> %% mgr_user_sync_get_next(Node, ?LOCALHOST(), ?AGENT_PORT, Oids). -mgr_user_sync_get_next(Node, Addr_or_TargetName, Oids) -> - rcall(Node, snmp_manager_user, sync_get_next, [Addr_or_TargetName, Oids]). +mgr_user_sync_get_next(Node, TargetName, Oids) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, sync_get_next, [TargetName, Oids]). +%% <REMOVED-IN-R16B> mgr_user_sync_get_next(Node, Addr, Port, Oids) -> rcall(Node, snmp_manager_user, sync_get_next, [Addr, Port, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_sync_get_next2(Node, TargetName, Oids, SendOpts) -> +mgr_user_sync_get_next2(Node, TargetName, Oids, SendOpts) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, sync_get_next2, [TargetName, Oids, SendOpts]). %% mgr_user_async_get_next(Node, Oids) -> %% mgr_user_async_get_next(Node, ?LOCALHOST(), ?AGENT_PORT, Oids). -mgr_user_async_get_next(Node, Addr_or_TargetName, Oids) -> - rcall(Node, snmp_manager_user, async_get_next, [Addr_or_TargetName, Oids]). +mgr_user_async_get_next(Node, TargetName, Oids) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, async_get_next, [TargetName, Oids]). +%% <REMOVED-IN-R16B> mgr_user_async_get_next(Node, Addr, Port, Oids) -> rcall(Node, snmp_manager_user, async_get_next, [Addr, Port, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_async_get_next2(Node, TargetName, Oids, SendOpts) -> +mgr_user_async_get_next2(Node, TargetName, Oids, SendOpts) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, async_get_next2, [TargetName, Oids, SendOpts]). %% mgr_user_sync_set(Node, VAV) -> %% mgr_user_sync_set(Node, ?LOCALHOST(), ?AGENT_PORT, VAV). -mgr_user_sync_set(Node, Addr_or_TargetName, VAV) -> - rcall(Node, snmp_manager_user, sync_set, [Addr_or_TargetName, VAV]). +mgr_user_sync_set(Node, TargetName, VAV) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, sync_set, [TargetName, VAV]). +%% <REMOVED-IN-R16B> mgr_user_sync_set(Node, Addr, Port, VAV) -> rcall(Node, snmp_manager_user, sync_set, [Addr, Port, VAV]). +%% </REMOVED-IN-R16B> -mgr_user_sync_set2(Node, TargetName, VAV, SendOpts) -> +mgr_user_sync_set2(Node, TargetName, VAV, SendOpts) when is_list(TargetName) -> rcall(Node, snmp_manager_user, sync_set2, [TargetName, VAV, SendOpts]). %% mgr_user_async_set(Node, VAV) -> %% mgr_user_async_set(Node, ?LOCALHOST(), ?AGENT_PORT, VAV). -mgr_user_async_set(Node, Addr_or_TargetName, VAV) -> - rcall(Node, snmp_manager_user, async_set, [Addr_or_TargetName, VAV]). +mgr_user_async_set(Node, TargetName, VAV) when is_list(TargetName) -> + rcall(Node, snmp_manager_user, async_set, [TargetName, VAV]). +%% <REMOVED-IN-R16B> mgr_user_async_set(Node, Addr, Port, VAV) -> rcall(Node, snmp_manager_user, async_set, [Addr, Port, VAV]). +%% </REMOVED-IN-R16B> -mgr_user_async_set2(Node, TargetName, VAV, SendOpts) -> +mgr_user_async_set2(Node, TargetName, VAV, SendOpts) when is_list(TargetName) -> rcall(Node, snmp_manager_user, async_set2, [TargetName, VAV, SendOpts]). %% mgr_user_sync_get_bulk(Node, NonRep, MaxRep, Oids) -> %% mgr_user_sync_get_bulk(Node, ?LOCALHOST(), ?AGENT_PORT, %% NonRep, MaxRep, Oids). -mgr_user_sync_get_bulk(Node, Addr_or_TargetName, NonRep, MaxRep, Oids) -> +mgr_user_sync_get_bulk(Node, TargetName, NonRep, MaxRep, Oids) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, sync_get_bulk, - [Addr_or_TargetName, NonRep, MaxRep, Oids]). + [TargetName, NonRep, MaxRep, Oids]). +%% <REMOVED-IN-R16B> mgr_user_sync_get_bulk(Node, Addr, Port, NonRep, MaxRep, Oids) -> rcall(Node, snmp_manager_user, sync_get_bulk, [Addr, Port, NonRep, MaxRep, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_sync_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) -> +mgr_user_sync_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, sync_get_bulk2, [TargetName, NonRep, MaxRep, Oids, SendOpts]). %% mgr_user_async_get_bulk(Node, NonRep, MaxRep, Oids) -> %% mgr_user_async_get_bulk(Node, ?LOCALHOST(), ?AGENT_PORT, %% NonRep, MaxRep, Oids). -mgr_user_async_get_bulk(Node, Addr_or_TargetName, NonRep, MaxRep, Oids) -> +mgr_user_async_get_bulk(Node, TargetName, NonRep, MaxRep, Oids) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, async_get_bulk, - [Addr_or_TargetName, NonRep, MaxRep, Oids]). + [TargetName, NonRep, MaxRep, Oids]). +%% <REMOVED-IN-R16B> mgr_user_async_get_bulk(Node, Addr, Port, NonRep, MaxRep, Oids) -> rcall(Node, snmp_manager_user, async_get_bulk, [Addr, Port, NonRep, MaxRep, Oids]). +%% </REMOVED-IN-R16B> -mgr_user_async_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) -> +mgr_user_async_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) + when is_list(TargetName) -> rcall(Node, snmp_manager_user, async_get_bulk2, [TargetName, NonRep, MaxRep, Oids, SendOpts]). diff --git a/lib/snmp/test/snmp_manager_user.erl b/lib/snmp/test/snmp_manager_user.erl index 1b62b04960..4e789bbaec 100644 --- a/lib/snmp/test/snmp_manager_user.erl +++ b/lib/snmp/test/snmp_manager_user.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% Copyright Ericsson AB 2005-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -44,20 +44,20 @@ info/0, system_info/0, simulate_crash/1, - register_agent/2, register_agent/3, - unregister_agent/1, unregister_agent/2, - agent_info/2, agent_info/3, - update_agent_info/3, update_agent_info/4, + register_agent/2, + unregister_agent/1, + agent_info/2, + update_agent_info/3, which_all_agents/0, which_own_agents/0, load_mib/1, unload_mib/1, - sync_get/1, sync_get/2, sync_get/3, sync_get2/3, - async_get/1, async_get/2, async_get/3, async_get2/3, - sync_get_next/1, sync_get_next/2, sync_get_next/3, sync_get_next2/3, - async_get_next/1, async_get_next/2, async_get_next/3, async_get_next2/3, - sync_set/1, sync_set/2, sync_set/3, sync_set2/3, - async_set/1, async_set/2, async_set/3, async_set2/3, - sync_get_bulk/3, sync_get_bulk/4, sync_get_bulk/5, sync_get_bulk2/5, - async_get_bulk/3, async_get_bulk/4, async_get_bulk/5, async_get_bulk2/5, + sync_get/1, sync_get/2, sync_get2/3, + async_get/1, async_get/2, async_get2/3, + sync_get_next/1, sync_get_next/2, sync_get_next2/3, + async_get_next/1, async_get_next/2, async_get_next2/3, + sync_set/1, sync_set/2, sync_set2/3, + async_set/1, async_set/2, async_set2/3, + sync_get_bulk/3, sync_get_bulk/4, sync_get_bulk2/5, + async_get_bulk/3, async_get_bulk/4, async_get_bulk2/5, name_to_oid/1, oid_to_name/1, purify_oid/1 ]). @@ -73,15 +73,11 @@ -export([ handle_error/3, - handle_agent/4, + handle_agent/5, handle_pdu/4, handle_trap/3, handle_inform/3, - handle_report/3, - handle_pdu/5, % For backwards compatibillity - handle_trap/4, % For backwards compatibillity - handle_inform/4, % For backwards compatibillity - handle_report/4 % For backwards compatibillity + handle_report/3 ]). @@ -126,27 +122,16 @@ simulate_crash(Reason) -> register_agent(TargetName, Config) when is_list(TargetName) andalso is_list(Config) -> - call({register_agent, TargetName, Config}); -register_agent(Addr, Port) -> - register_agent(Addr, Port, []). - -register_agent(Addr, Port, Conf) -> - call({register_agent, Addr, Port, Conf}). + call({register_agent, TargetName, Config}). unregister_agent(TargetName) -> call({unregister_agent, TargetName}). -unregister_agent(Addr, Port) -> - call({unregister_agent, Addr, Port}). agent_info(TargetName, Item) -> call({agent_info, TargetName, Item}). -agent_info(Addr, Port, Item) -> - call({agent_info, Addr, Port, Item}). update_agent_info(TargetName, Item, Val) -> call({update_agent_info, TargetName, Item, Val}). -update_agent_info(Addr, Port, Item, Val) -> - call({update_agent_info, Addr, Port, Item, Val}). which_all_agents() -> call(which_all_agents). @@ -165,11 +150,8 @@ unload_mib(Mib) -> sync_get(Oids) -> call({sync_get, Oids}). -sync_get(Addr_or_TargetName, Oids) -> - call({sync_get, Addr_or_TargetName, Oids}). - -sync_get(Addr, Port, Oids) -> - call({sync_get, Addr, Port, Oids}). +sync_get(TargetName, Oids) -> + call({sync_get, TargetName, Oids}). sync_get2(TargetName, Oids, SendOpts) -> call({sync_get2, TargetName, Oids, SendOpts}). @@ -180,11 +162,8 @@ sync_get2(TargetName, Oids, SendOpts) -> async_get(Oids) -> call({async_get, Oids}). -async_get(Addr_or_TargetName, Oids) -> - call({async_get, Addr_or_TargetName, Oids}). - -async_get(Addr, Port, Oids) -> - call({async_get, Addr, Port, Oids}). +async_get(TargetName, Oids) -> + call({async_get, TargetName, Oids}). async_get2(TargetName, Oids, SendOpts) -> call({async_get2, TargetName, Oids, SendOpts}). @@ -194,11 +173,8 @@ async_get2(TargetName, Oids, SendOpts) -> sync_get_next(Oids) -> call({sync_get_next, Oids}). -sync_get_next(Addr_or_TargetName, Oids) -> - call({sync_get_next, Addr_or_TargetName, Oids}). - -sync_get_next(Addr, Port, Oids) -> - call({sync_get_next, Addr, Port, Oids}). +sync_get_next(TargetName, Oids) -> + call({sync_get_next, TargetName, Oids}). sync_get_next2(TargetName, Oids, SendOpts) -> call({sync_get_next2, TargetName, Oids, SendOpts}). @@ -208,11 +184,8 @@ sync_get_next2(TargetName, Oids, SendOpts) -> async_get_next(Oids) -> call({async_get_next, Oids}). -async_get_next(Addr_or_TargetName, Oids) -> - call({async_get_next, Addr_or_TargetName, Oids}). - -async_get_next(Addr, Port, Oids) -> - call({async_get_next, Addr, Port, Oids}). +async_get_next(TargetName, Oids) -> + call({async_get_next, TargetName, Oids}). async_get_next2(TargetName, Oids, SendOpts) -> call({async_get_next2, TargetName, Oids, SendOpts}). @@ -222,11 +195,8 @@ async_get_next2(TargetName, Oids, SendOpts) -> sync_set(VAV) -> call({sync_set, VAV}). -sync_set(Addr_or_TargetName, VAV) -> - call({sync_set, Addr_or_TargetName, VAV}). - -sync_set(Addr, Port, VAV) -> - call({sync_set, Addr, Port, VAV}). +sync_set(TargetName, VAV) -> + call({sync_set, TargetName, VAV}). sync_set2(TargetName, VAV, SendOpts) -> call({sync_set2, TargetName, VAV, SendOpts}). @@ -236,11 +206,8 @@ sync_set2(TargetName, VAV, SendOpts) -> async_set(VAV) -> call({async_set, VAV}). -async_set(Addr_or_TargetName, VAV) -> - call({async_set, Addr_or_TargetName, VAV}). - -async_set(Addr, Port, VAV) -> - call({async_set, Addr, Port, VAV}). +async_set(TargetName, VAV) -> + call({async_set, TargetName, VAV}). async_set2(TargetName, VAV, SendOpts) -> call({async_set2, TargetName, VAV, SendOpts}). @@ -250,11 +217,8 @@ async_set2(TargetName, VAV, SendOpts) -> sync_get_bulk(NonRep, MaxRep, Oids) -> call({sync_get_bulk, NonRep, MaxRep, Oids}). -sync_get_bulk(Addr_or_TargetName, NonRep, MaxRep, Oids) -> - call({sync_get_bulk, Addr_or_TargetName, NonRep, MaxRep, Oids}). - -sync_get_bulk(Addr, Port, NonRep, MaxRep, Oids) -> - call({sync_get_bulk, Addr, Port, NonRep, MaxRep, Oids}). +sync_get_bulk(TargetName, NonRep, MaxRep, Oids) -> + call({sync_get_bulk, TargetName, NonRep, MaxRep, Oids}). sync_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) -> call({sync_get_bulk2, TargetName, NonRep, MaxRep, Oids, SendOpts}). @@ -264,11 +228,8 @@ sync_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) -> async_get_bulk(NonRep, MaxRep, Oids) -> call({async_get_bulk, NonRep, MaxRep, Oids}). -async_get_bulk(Addr_or_TargetName, NonRep, MaxRep, Oids) -> - call({async_get_bulk, Addr_or_TargetName, NonRep, MaxRep, Oids}). - -async_get_bulk(Addr, Port, NonRep, MaxRep, Oids) -> - call({async_get_bulk, Addr, Port, NonRep, MaxRep, Oids}). +async_get_bulk(TargetName, NonRep, MaxRep, Oids) -> + call({async_get_bulk, TargetName, NonRep, MaxRep, Oids}). async_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) -> call({async_get_bulk2, TargetName, NonRep, MaxRep, Oids, SendOpts}). @@ -340,24 +301,12 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{register_agent, Addr, Port, Conf}, From, Ref} -> - d("loop -> received register_agent request"), - Res = snmpm:register_agent(Id, Addr, Port, Conf), - reply(From, Res, Ref), - loop(S); - {{unregister_agent, TargetName}, From, Ref} -> d("loop -> received unregister_agent request"), Res = snmpm:unregister_agent(Id, TargetName), reply(From, Res, Ref), loop(S); - {{unregister_agent, Addr, Port}, From, Ref} -> - d("loop -> received unregister_agent request"), - Res = snmpm:unregister_agent(Id, Addr, Port), - reply(From, Res, Ref), - loop(S); - {{agent_info, TargetName, Item}, From, Ref} -> d("loop -> received agent_info request with" "~n TargetName: ~p" @@ -368,15 +317,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{agent_info, Addr, Port, Item}, From, Ref} -> - d("loop -> received agent_info request with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Item: ~p", [Addr, Port, Item]), - Res = snmpm:agent_info(Addr, Port, Item), - reply(From, Res, Ref), - loop(S); - {{update_agent_info, TargetName, Item, Val}, From, Ref} -> d("loop -> received update_agent_info request with" "~n TargetName: ~p" @@ -386,16 +326,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{update_agent_info, Addr, Port, Item, Val}, From, Ref} -> - d("loop -> received update_agent_info request with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Item: ~p" - "~n Val: ~p", [Addr, Port, Item, Val]), - Res = snmpm:update_agent_info(Id, Addr, Port, Item, Val), - reply(From, Res, Ref), - loop(S); - {which_all_agents, From, Ref} -> d("loop -> received which_all_agents request"), Res = snmpm:which_agents(), @@ -452,23 +382,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{sync_get, Addr, Oids}, From, Ref} -> - d("loop -> received sync_get request with" - "~n Addr: ~p" - "~n Oids: ~p", [Addr, Oids]), - Res = snmpm:g(Id, Addr, Oids), - reply(From, Res, Ref), - loop(S); - - {{sync_get, Addr, Port, Oids}, From, Ref} -> - d("loop -> received sync_get request with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Oids: ~p", [Addr, Port, Oids]), - Res = snmpm:g(Id, Addr, Port, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- (async) get-request -- @@ -500,18 +413,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{async_get, Addr, Oids}, From, Ref} -> - d("loop -> received async_get request"), - Res = snmpm:ag(Id, Addr, Oids), - reply(From, Res, Ref), - loop(S); - - {{async_get, Addr, Port, Oids}, From, Ref} -> - d("loop -> received async_get request"), - Res = snmpm:ag(Id, Addr, Port, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- (sync) get_next-request -- @@ -543,18 +444,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{sync_get_next, Addr, Oids}, From, Ref} -> - d("loop -> received sync_get_next request"), - Res = snmpm:gn(Id, Addr, Oids), - reply(From, Res, Ref), - loop(S); - - {{sync_get_next, Addr, Port, Oids}, From, Ref} -> - d("loop -> received sync_get_next request"), - Res = snmpm:gn(Id, Addr, Port, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- (async) get_next-request -- @@ -586,18 +475,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{async_get_next, Addr, Oids}, From, Ref} -> - d("loop -> received async_get_next request"), - Res = snmpm:agn(Id, Addr, Oids), - reply(From, Res, Ref), - loop(S); - - {{async_get_next, Addr, Port, Oids}, From, Ref} -> - d("loop -> received async_get_next request"), - Res = snmpm:agn(Id, Addr, Port, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- (sync) set-request -- @@ -626,18 +503,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{sync_set, Addr, VAV}, From, Ref} -> - d("loop -> received sync_set request"), - Res = snmpm:s(Id, Addr, VAV), - reply(From, Res, Ref), - loop(S); - - {{sync_set, Addr, Port, VAV}, From, Ref} -> - d("loop -> received sync_set request"), - Res = snmpm:s(Id, Addr, Port, VAV), - reply(From, Res, Ref), - loop(S); - %% %% -- (async) set-request -- @@ -666,18 +531,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{async_set, Addr, VAV}, From, Ref} -> - d("loop -> received async_set request"), - Res = snmpm:as(Id, Addr, VAV), - reply(From, Res, Ref), - loop(S); - - {{async_set, Addr, Port, VAV}, From, Ref} -> - d("loop -> received async_set request"), - Res = snmpm:as(Id, Addr, Port, VAV), - reply(From, Res, Ref), - loop(S); - %% %% -- (sync) get-bulk-request -- @@ -718,27 +571,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{sync_get_bulk, Addr, NonRep, MaxRep, Oids}, From, Ref} -> - d("loop -> received sync_get_bulk request with" - "~n Addr: ~p" - "~n NonRep: ~w" - "~n MaxRep: ~w" - "~n Oids: ~p", [Addr, NonRep, MaxRep, Oids]), - Res = snmpm:gb(Id, Addr, NonRep, MaxRep, Oids), - reply(From, Res, Ref), - loop(S); - - {{sync_get_bulk, Addr, Port, NonRep, MaxRep, Oids}, From, Ref} -> - d("loop -> received sync_get_bulk request with" - "~n Addr: ~p" - "~n Port: ~w" - "~n NonRep: ~w" - "~n MaxRep: ~w" - "~n Oids: ~p", [Addr, Port, NonRep, MaxRep, Oids]), - Res = snmpm:gb(Id, Addr, Port, NonRep, MaxRep, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- (async) get-bulk-request -- @@ -779,27 +611,6 @@ loop(#state{parent = Parent, id = Id} = S) -> reply(From, Res, Ref), loop(S); - {{async_get_bulk, Addr, NonRep, MaxRep, Oids}, From, Ref} -> - d("loop -> received async_get_bulk request with" - "~n Addr: ~p" - "~n NonRep: ~w" - "~n MaxRep: ~w" - "~n Oids: ~p", [Addr, NonRep, MaxRep, Oids]), - Res = snmpm:agb(Id, Addr, NonRep, MaxRep, Oids), - reply(From, Res, Ref), - loop(S); - - {{async_get_bulk, Addr, Port, NonRep, MaxRep, Oids}, From, Ref} -> - d("loop -> received async_get_bulk request with" - "~n Addr: ~p" - "~n Port: ~w" - "~n NonRep: ~w" - "~n MaxRep: ~w" - "~n Oids: ~p", [Addr, Port, NonRep, MaxRep, Oids]), - Res = snmpm:agb(Id, Addr, Port, NonRep, MaxRep, Oids), - reply(From, Res, Ref), - loop(S); - %% %% -- logical name translation -- @@ -846,12 +657,6 @@ loop(#state{parent = Parent, id = Id} = S) -> Parent ! {async_event, ReqId, {pdu, SnmpResponse}}, loop(S); - %% For backwards compatibillity - {handle_pdu, _Pid, _Addr, _Port, ReqId, SnmpResponse} -> - d("loop -> received pdu callback from manager for ~w", [ReqId]), - Parent ! {async_event, ReqId, {pdu, SnmpResponse}}, - loop(S); - {handle_trap, _Pid, TargetName, SnmpTrap} -> d("loop -> received trap callback from manager for " "~n ~p", @@ -860,15 +665,6 @@ loop(#state{parent = Parent, id = Id} = S) -> Parent ! {async_event, TargetName, {trap, SnmpTrap}}, loop(S); - %% For backwards compatibillity - {handle_trap, _Pid, Addr, Port, SnmpTrap} -> - d("loop -> received trap callback from manager for " - "~n ~p:~w", - "~n ~p", - [Addr, Port, SnmpTrap]), - Parent ! {async_event, {Addr, Port}, {trap, SnmpTrap}}, - loop(S); - {handle_inform, Pid, TargetName, SnmpInform} -> d("loop -> received inform callback from manager for " "~n ~p", @@ -877,15 +673,6 @@ loop(#state{parent = Parent, id = Id} = S) -> Parent ! {async_event, TargetName, {inform, Pid, SnmpInform}}, loop(S); - %% For backwards compatibillity - {handle_inform, Pid, Addr, Port, SnmpInform} -> - d("loop -> received inform callback from manager for " - "~n ~p:~w", - "~n ~p", - [Addr, Port, SnmpInform]), - Parent ! {async_event, {Addr, Port}, {inform, Pid, SnmpInform}}, - loop(S); - {handle_report, _Pid, TargetName, SnmpReport} -> d("loop -> received report callback from manager for " "~n ~p", @@ -894,15 +681,6 @@ loop(#state{parent = Parent, id = Id} = S) -> Parent ! {async_event, TargetName, {report, SnmpReport}}, loop(S); - %% For backwards compatibillity - {handle_report, _Pid, Addr, Port, SnmpReport} -> - d("loop -> received report callback from manager for " - "~n ~p:~w", - "~n ~p", - [Addr, Port, SnmpReport]), - Parent ! {async_event, {Addr, Port}, {report, SnmpReport}}, - loop(S); - {'EXIT', Parent, Reason} -> d("received exit signal from parent: ~n~p", [Reason]), info("received exit signal from parent: ~n~p", [Reason]), @@ -981,8 +759,8 @@ handle_error(ReqId, Reason, UserPid) -> ignore. -handle_agent(Addr, Port, SnmpInfo, UserPid) -> - UserPid ! {handle_agent, self(), Addr, Port, SnmpInfo}, +handle_agent(Addr, Port, SnmpInfo, UserPid, UserData) -> + UserPid ! {handle_agent, self(), Addr, Port, SnmpInfo, UserData}, ignore. @@ -990,22 +768,10 @@ handle_pdu(TargetName, ReqId, SnmpResponse, UserPid) -> UserPid ! {handle_pdu, self(), TargetName, ReqId, SnmpResponse}, ignore. -%% For backwards compatibillity -handle_pdu(Addr, Port, ReqId, SnmpResponse, UserPid) -> - UserPid ! {handle_pdu, self(), Addr, Port, ReqId, SnmpResponse}, - ignore. - - handle_trap(TargetName, SnmpTrap, UserPid) -> UserPid ! {handle_trap, self(), TargetName, SnmpTrap}, ok. -%% For backwards compatibillity -handle_trap(Addr, Port, SnmpTrap, UserPid) -> - UserPid ! {handle_trap, self(), Addr, Port, SnmpTrap}, - ok. - - handle_inform(TargetName, SnmpInform, UserPid) -> UserPid ! {handle_inform, self(), TargetName, SnmpInform}, receive @@ -1015,26 +781,10 @@ handle_inform(TargetName, SnmpInform, UserPid) -> ok end. -%% For backwards compatibillity -handle_inform(Addr, Port, SnmpInform, UserPid) -> - UserPid ! {handle_inform, self(), Addr, Port, SnmpInform}, - receive - {handle_inform_no_response, {Addr, Port}} -> - no_reply; - {handle_inform_response, {Addr, Port}} -> - ok - end. - - handle_report(TargetName, SnmpReport, UserPid) -> UserPid ! {handle_report, self(), TargetName, SnmpReport}, ok. -%% For backwards compatibillity -handle_report(Addr, Port, SnmpReport, UserPid) -> - UserPid ! {handle_report, self(), Addr, Port, SnmpReport}, - ok. - %%---------------------------------------------------------------------- %% Debug diff --git a/lib/snmp/test/snmp_manager_user_old.erl b/lib/snmp/test/snmp_manager_user_old.erl index 6280cef51f..9f951bf64d 100644 --- a/lib/snmp/test/snmp_manager_user_old.erl +++ b/lib/snmp/test/snmp_manager_user_old.erl @@ -107,10 +107,20 @@ unregister_agent(Addr, Port) -> snmpm:unregister_agent(?USER_ID, Addr, Port). agent_info(Addr, Port, Item) -> - snmpm:agent_info(?USER_ID, Addr, Port, Item). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:agent_info(TargetName, Item); + Error -> + Error + end. update_agent_info(Addr, Port, Item, Val) -> - snmpm:update_agent_info(?USER_ID, Addr, Port, Item, Val). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:update_agent_info(?USER_ID, TargetName, Item, Val); + Error -> + Error + end. which_agents() -> snmpm:which_agents(). @@ -128,73 +138,153 @@ unload_mib(Mib) -> %% -- sync_get(Addr, Oids) -> - snmpm:g(?USER_ID, Addr, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:sync_get2(?USER_ID, TargetName, Oids); + Error -> + Error + end. sync_get(Addr, Port, Oids) -> - snmpm:g(?USER_ID, Addr, Port, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:sync_get2(?USER_ID, TargetName, Oids); + Error -> + Error + end. %% -- async_get(Addr, Oids) -> - snmpm:ag(?USER_ID, Addr, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:async_get2(?USER_ID, TargetName, Oids); + Error -> + Error + end. async_get(Addr, Port, Oids) -> - snmpm:ag(?USER_ID, Addr, Port, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:async_get2(?USER_ID, TargetName, Oids); + Error -> + Error + end. %% -- sync_get_next(Addr, Oids) -> - snmpm:gn(?USER_ID, Addr, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:sync_get_next2(?USER_ID, TargetName, Oids); + Error -> + Error + end. sync_get_next(Addr, Port, Oids) -> - snmpm:gn(?USER_ID, Addr, Port, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:sync_get_next2(?USER_ID, TargetName, Oids); + Error -> + Error + end. %% -- async_get_next(Addr, Oids) -> - snmpm:agn(?USER_ID, Addr, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:async_get_next2(?USER_ID, TargetName, Oids); + Error -> + Error + end. async_get_next(Addr, Port, Oids) -> - snmpm:agn(?USER_ID, Addr, Port, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:async_get_next2(?USER_ID, TargetName, Oids); + Error -> + Error + end. %% -- sync_set(Addr, VAV) -> - snmpm:s(?USER_ID, Addr, VAV). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:sync_set2(?USER_ID, TargetName, VAV); + Error -> + Error + end. sync_set(Addr, Port, VAV) -> - snmpm:s(?USER_ID, Addr, Port, VAV). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:sync_set2(?USER_ID, TargetName, VAV); + Error -> + Error + end. %% -- async_set(Addr, VAV) -> - snmpm:as(?USER_ID, Addr, VAV). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:async_set2(?USER_ID, TargetName, VAV); + Error -> + Error + end. async_set(Addr, Port, VAV) -> - snmpm:as(?USER_ID, Addr, Port, VAV). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:async_set2(?USER_ID, TargetName, VAV); + Error -> + Error + end. %% -- sync_get_bulk(Addr, NonRep, MaxRep, Oids) -> - snmpm:gb(?USER_ID, Addr, NonRep, MaxRep, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:sync_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids); + Error -> + Error + end. sync_get_bulk(Addr, Port, NonRep, MaxRep, Oids) -> - snmpm:gb(?USER_ID, Addr, Port, NonRep, MaxRep, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:sync_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids); + Error -> + Error + end. %% -- async_get_bulk(Addr, NonRep, MaxRep, Oids) -> - snmpm:agb(?USER_ID, Addr, NonRep, MaxRep, Oids). + case snmpm:target_name(Addr) of + {ok, TargetName} -> + snmpm:async_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids); + Error -> + Error + end. async_get_bulk(Addr, Port, NonRep, MaxRep, Oids) -> - snmpm:agb(?USER_ID, Addr, Port, NonRep, MaxRep, Oids). + case snmpm:target_name(Addr, Port) of + {ok, TargetName} -> + snmpm:async_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids); + Error -> + Error + end. %% -- diff --git a/lib/snmp/test/snmp_manager_user_test.erl b/lib/snmp/test/snmp_manager_user_test.erl index fefa1ad713..41d5c50b19 100644 --- a/lib/snmp/test/snmp_manager_user_test.erl +++ b/lib/snmp/test/snmp_manager_user_test.erl @@ -36,7 +36,7 @@ %% -compile(export_all). -export([ -all/0,groups/0,init_per_group/2,end_per_group/2, + all/0,groups/0,init_per_group/2,end_per_group/2, init_per_testcase/2, end_per_testcase/2, diff --git a/lib/snmp/test/snmp_test_lib.erl b/lib/snmp/test/snmp_test_lib.erl index e327456bc4..f0abae73e8 100644 --- a/lib/snmp/test/snmp_test_lib.erl +++ b/lib/snmp/test/snmp_test_lib.erl @@ -324,7 +324,7 @@ fail(Reason, Mod, Line) -> skip(Reason, Module, Line) -> String = lists:flatten(io_lib:format("Skipping ~p(~p): ~p~n", [Module, Line, Reason])), - exit({skipped, String}). + exit({skip, String}). %% ---------------------------------------------------------------- diff --git a/lib/snmp/test/snmp_test_manager.erl b/lib/snmp/test/snmp_test_manager.erl index 4cc6d36acc..0df2350d58 100644 --- a/lib/snmp/test/snmp_test_manager.erl +++ b/lib/snmp/test/snmp_test_manager.erl @@ -43,7 +43,7 @@ %% Manager callback API: -export([ handle_error/3, - handle_agent/4, + handle_agent/5, handle_pdu/4, handle_trap/3, handle_inform/3, @@ -239,7 +239,7 @@ handle_info({snmp_error, ReqId, Reason}, P ! {snmp_error, ReqId, Reason}, {noreply, State}; -handle_info({snmp_agent, Addr, Port, Info, Pid}, +handle_info({snmp_agent, Addr, Port, Info, Pid, _UserData}, #state{parent = P} = State) -> error_msg("detected new agent: " "~n Addr: ~w" @@ -326,8 +326,8 @@ handle_error(ReqId, Reason, Pid) -> ignore. -handle_agent(Addr, Port, SnmpInfo, Pid) -> - Pid ! {snmp_agent, Addr, Port, SnmpInfo, self()}, +handle_agent(Addr, Port, SnmpInfo, Pid, UserData) -> + Pid ! {snmp_agent, Addr, Port, SnmpInfo, self(), UserData}, receive {snmp_agent_reply, Reply, Pid} -> Reply diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index b90dbe4eef..8145e415f3 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -18,6 +18,6 @@ # %CopyrightEnd% APPLICATION = snmp -SNMP_VSN = 4.22.1 +SNMP_VSN = 4.23 PRE_VSN = APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)" diff --git a/lib/ssh/doc/html/SSH_protocols.png b/lib/ssh/doc/html/SSH_protocols.png Binary files differnew file mode 100644 index 0000000000..145c96c4cd --- /dev/null +++ b/lib/ssh/doc/html/SSH_protocols.png diff --git a/lib/ssh/doc/man6/.gitignore b/lib/ssh/doc/man6/.gitignore new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/lib/ssh/doc/man6/.gitignore diff --git a/lib/ssh/doc/src/Makefile b/lib/ssh/doc/src/Makefile index da99c4ea0f..0e79d9979f 100644 --- a/lib/ssh/doc/src/Makefile +++ b/lib/ssh/doc/src/Makefile @@ -37,21 +37,30 @@ RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN) # Target Specs # ---------------------------------------------------- XML_APPLICATION_FILES = ref_man.xml -XML_REF3_FILES = \ - ssh.xml \ +XML_REF3_FILES = ssh.xml \ ssh_channel.xml \ - ssh_connection.xml\ + ssh_connection.xml \ + ssh_client_key_api.xml \ + ssh_server_key_api.xml \ ssh_sftp.xml \ ssh_sftpd.xml \ -XML_PART_FILES = part_notes.xml -XML_CHAPTER_FILES = notes.xml +XML_REF6_FILES = ssh_app.xml + +XML_PART_FILES = part_notes.xml \ + usersguide.xml +XML_CHAPTER_FILES = notes.xml \ + introduction.xml \ + ssh_protocol.xml \ + using_ssh.xml BOOK_FILES = book.xml -XML_FILES = $(BOOK_FILES) $(XML_APPLICATION_FILES) $(XML_REF3_FILES) \ +XML_FILES = $(BOOK_FILES) $(XML_APPLICATION_FILES) $(XML_REF3_FILES) $(XML_REF6_FILES)\ $(XML_PART_FILES) $(XML_CHAPTER_FILES) +IMAGE_FILES = SSH_protocols.png + # ---------------------------------------------------- HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \ @@ -62,10 +71,12 @@ EXTRA_FILES = \ $(DEFAULT_GIF_FILES) \ $(DEFAULT_HTML_FILES) \ $(XML_REF3_FILES:%.xml=$(HTMLDIR)/%.html) \ + $(XML_REF6_FILES:%.xml=$(HTMLDIR)/%.html) \ $(XML_CHAPTER_FILES:%.xml=$(HTMLDIR)/%.html) MAN3_FILES = $(XML_REF3_FILES:%.xml=$(MAN3DIR)/%.3) +MAN6_FILES = $(XML_REF6_FILES:%_app.xml=$(MAN6DIR)/%.6) HTML_REF_MAN_FILE = $(HTMLDIR)/index.html @@ -80,16 +91,19 @@ DVIPS_FLAGS += # ---------------------------------------------------- # Targets # ---------------------------------------------------- -$(HTMLDIR)/%.gif: %.gif +$(HTMLDIR)/%.png: %.png $(INSTALL_DATA) $< $@ docs: pdf html man $(TOP_PDF_FILE): $(XML_FILES) +images: $(IMAGE_FILES:%=$(HTMLDIR)/%) + pdf: $(TOP_PDF_FILE) -html: $(HTML_REF_MAN_FILE) +html: images $(HTML_REF_MAN_FILE) + clean clean_docs: rm -rf $(HTMLDIR)/* @@ -97,7 +111,7 @@ clean clean_docs: rm -f $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo) rm -f errs core *~ -man: $(MAN3_FILES) +man: $(MAN3_FILES) $(MAN6_FILES) debug opt: @@ -117,5 +131,8 @@ release_docs_spec: docs $(INSTALL_DATA) $(INFO_FILE) "$(RELSYSDIR)" $(INSTALL_DIR) "$(RELEASE_PATH)/man/man3" $(INSTALL_DATA) $(MAN3DIR)/* "$(RELEASE_PATH)/man/man3" + $(INSTALL_DIR) "$(RELEASE_PATH)/man/man6" + $(INSTALL_DATA) $(MAN6_FILES) "$(RELEASE_PATH)/man/man6" + release_spec: diff --git a/lib/ssh/doc/src/SSH_protocols.png b/lib/ssh/doc/src/SSH_protocols.png Binary files differnew file mode 100644 index 0000000000..145c96c4cd --- /dev/null +++ b/lib/ssh/doc/src/SSH_protocols.png diff --git a/lib/ssh/doc/src/book.xml b/lib/ssh/doc/src/book.xml index fcec1d6f70..3c2375f96d 100644 --- a/lib/ssh/doc/src/book.xml +++ b/lib/ssh/doc/src/book.xml @@ -1,10 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE book SYSTEM "book.dtd"> <book xmlns:xi="http://www.w3.org/2001/XInclude"> <header titlestyle="normal"> <copyright> - <year>2005</year><year>2010</year> + <year>2005</year><year>2012</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -34,6 +34,9 @@ <preamble> <contents level="2"></contents> </preamble> + <parts lift="yes"> + <xi:include href="usersguide.xml"/> + </parts> <applications> <xi:include href="ref_man.xml"/> </applications> diff --git a/lib/ssh/doc/src/fascicules.xml b/lib/ssh/doc/src/fascicules.xml index 43090b4aed..069d9002e0 100644 --- a/lib/ssh/doc/src/fascicules.xml +++ b/lib/ssh/doc/src/fascicules.xml @@ -1,7 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE fascicules SYSTEM "fascicules.dtd"> <fascicules> + <fascicule file="usersguide" href="usersguide_frame.html" entry="no"> + User's Guide + </fascicule> <fascicule file="ref_man" href="ref_man_frame.html" entry="yes"> Reference Manual </fascicule> diff --git a/lib/ssh/doc/src/introduction.xml b/lib/ssh/doc/src/introduction.xml new file mode 100644 index 0000000000..aac8de0f76 --- /dev/null +++ b/lib/ssh/doc/src/introduction.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE chapter SYSTEM "chapter.dtd"> + +<chapter> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB, All Rights Reserved</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + The Initial Developer of the Original Code is Ericsson AB. + </legalnotice> + + <title>Introduction</title> + <prepared>OTP team</prepared> + <file>introduction.xml</file> + </header> + + <section> + <title>Purpose</title> + + <p>Secure Shell (SSH) is a protocol for secure remote login and + other secure network services over an insecure network. SSH + provides a single, full-duplex, byte-oriented connection between + client and server. The protocol also provides privacy, integrity, + server authentication and man-in-the-middle protection.</p> + + <p>The Erlang SSH application is an implementation of the SSH + protocol in Erlang which offers API functions to write customized + SSH clients and servers as well as making the Erlang shell + available via SSH. Also included in the SSH application are an + SFTP (SSH File Transfer Protocol) client <seealso + marker="ssh_sftp">ssh_sftp</seealso> and server <seealso + marker="ssh_sftp">ssh_sftpd</seealso>.</p> + </section> + + <section> + <title>Prerequisites</title> + <p>It is assumed that the reader is familiar with the concepts of <seealso marker="doc/design_principals:users_guide">OTP</seealso> + and has a basic understanding of <url href="http://en.wikipedia.org/wiki/Public-key_cryptography">public keys</url>.</p> + </section> + +</chapter> diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 36010da07a..e58d4e2c36 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -1,4 +1,4 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE chapter SYSTEM "chapter.dtd"> <chapter> @@ -29,6 +29,50 @@ <file>notes.xml</file> </header> +<section><title>Ssh 2.1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + SSH quiet mode</p> + <p> + A new option to ssh:connect/3,4, quiet_mode. If true, the + client will not print out anything on authorization.</p> + <p> + Own Id: OTP-10429 Aux Id: kunagi-273 [184] </p> + </item> + <item> + <p> + Restrict which key algorithms to use</p> + <p> + A new option to ssh:connect/3,4 is introduced, + public_key_algs, where you can restrict which key + algorithms to use and in which order to try them.</p> + <p> + Own Id: OTP-10498 Aux Id: kunagi-289 [200] </p> + </item> + <item> + <p> + Confidentiality of client password</p> + <p> + Unsets clients password after authentication.</p> + <p> + Own Id: OTP-10511 Aux Id: kunagi-292 [203] </p> + </item> + <item> + <p> + Fixed user interaction for SSH</p> + <p> + It's now available to accept hosts and input password</p> + <p> + Own Id: OTP-10513 Aux Id: kunagi-293 [204] </p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 2.1.1</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -736,7 +780,7 @@ <list> <item> <p> - Ssh timeouts will now behave as expected e.i. defaults to + Ssh timeouts will now behave as expected i.e. defaults to infinity only the user of the ssh application can know of a reasonable timeout value for their application.</p> <p> @@ -789,7 +833,7 @@ caused the ssh daemon to close the connections to all currently logged in users if one user logged out. Another problem related to the supervision tree caused the closing - down of clients to leak processes e.i. all processes was + down of clients to leak processes i.e. all processes was not shutdown correctly.</p> <p> Own Id: OTP-7676</p> @@ -881,7 +925,7 @@ slightly changes the options to the API function ssh:daemon/[1,2,3] deprecating all no longer documented options. Note that the new API enforces the "logical way" - of using the old API e.i. making the subsystem process + of using the old API i.e. making the subsystem process part of the ssh applications supervisor tree, so missuses of the old API are not compatible with the new API.</p> <p> diff --git a/lib/ssh/doc/src/ref_man.xml b/lib/ssh/doc/src/ref_man.xml index 9ab56b28ec..88203b5034 100644 --- a/lib/ssh/doc/src/ref_man.xml +++ b/lib/ssh/doc/src/ref_man.xml @@ -1,10 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE application SYSTEM "application.dtd"> <application xmlns:xi="http://www.w3.org/2001/XInclude"> <header> <copyright> - <year>2004</year><year>2010</year> + <year>2004</year><year>2012</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -22,19 +22,22 @@ </legalnotice> <title>SSH Reference Manual</title> - <prepared>Jakob Cederlund</prepared> - <docno></docno> + <prepared>OTP</prepared> <date>2007-10-06</date> <rev>%VSN%</rev> - <file>application.sgml</file> + <file>ref_man.xml</file> </header> <description> <p>The SSH application is an erlang implementation of the - secure shell protocol.</p> + secure shell protocol (SSH) as defined by RFC 4250 - 4254</p> + </description> + <xi:include href="ssh_app.xml"/> <xi:include href="ssh.xml"/> <xi:include href="ssh_channel.xml"/> <xi:include href="ssh_connection.xml"/> + <xi:include href="ssh_client_key_api.xml"/> + <xi:include href="ssh_server_key_api.xml"/> <xi:include href="ssh_sftp.xml"/> <xi:include href="ssh_sftpd.xml"/> </application> diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index aac4b462a2..a0afb5056e 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -22,13 +22,7 @@ </legalnotice> <title>ssh</title> - <prepared>Ingela Anderton Andin</prepared> - <responsible>Håkan Mattsson</responsible> - <docno></docno> - <approved>Håkan Mattsson</approved> - <checked></checked> <date>2007-10-06</date> - <rev>PA1</rev> </header> <module>ssh</module> <modulesummary>Main API of the SSH application</modulesummary> @@ -40,80 +34,85 @@ <title>SSH</title> <list type="bulleted"> - <item>ssh requires the crypto and public_key applications.</item> - <item>Supported SSH-version is 2.0 </item> - <item>Currently supports only a minimum of mac and encryption algorithms i.e. - hmac-sha1, and aes128-cb and 3des-cbc.</item> + <item>SSH requires the crypto and public_key applications.</item> + <item>Supported SSH version is 2.0 </item> + <item>Supported MAC algorithms: hmac-sha1</item> + <item>Supported encryption algorithms: aes128-cb and 3des-cbc</item> </list> </section> <section> - <title>COMMON DATA TYPES </title> + <title>DATA TYPES </title> <p>Type definitions that are used more than once in - this module:</p> + this module and/or abstractions to indicate the intended use of the data + type:</p> <p><c>boolean() = true | false </c></p> - <p><c>string() = list of ASCII characters</c></p> + <p><c>string() = [byte()]</c></p> <p><c>ssh_daemon_ref() - opaque to the user returned by ssh:daemon/[1,2,3]</c></p> <p><c>ssh_connection_ref() - opaque to the user returned by ssh:connect/3</c></p> <p><c>ip_address() - {N1,N2,N3,N4} % IPv4 | {K1,K2,K3,K4,K5,K6,K7,K8} % IPv6</c></p> - <p><c>subsystem_spec() = {subsystem_name(), {channel_callback(), channel_init_args()}} </c></p> + <p><c>subsystem_spec() = {subsystem_name(), + {channel_callback(), channel_init_args()}} </c></p> <p><c>subsystem_name() = string() </c></p> <p><c>channel_callback() = atom() - Name of the erlang module implementing the subsystem using the ssh_channel behavior see</c> <seealso marker="ssh_channel">ssh_channel(3)</seealso></p> <p><c>channel_init_args() = list()</c></p> </section> - + <funcs> <func> <name>close(ConnectionRef) -> ok </name> - <fsummary>Closes a ssh connection</fsummary> + <fsummary>Closes an SSH connection</fsummary> <type> <v>ConnectionRef = ssh_connection_ref()</v> </type> - <desc><p>Closes a ssh connection.</p> + <desc><p>Closes an SSH connection.</p> </desc> </func> <func> <name>connect(Host, Port, Options) -> </name> - <name>connect(Host, Port, Options, Timeout) -> {ok, ssh_connection_ref()} - | {error, Reason}</name> + <name>connect(Host, Port, Options, Timeout) -> {ok, + ssh_connection_ref()} | {error, Reason}</name> <fsummary>Connect to an ssh server.</fsummary> <type> <v>Host = string()</v> <v>Port = integer()</v> - <d>The default is <c><![CDATA[22]]></c>, the registered port for SSH.</d> + <d>The default is <c><![CDATA[22]]></c>, the assigned well known port + number for SSH.</d> <v>Options = [{Option, Value}]</v> <v>Timeout = infinity | integer(milliseconds)</v> </type> <desc> - <p>Connects to an SSH server. No channel is started this is done + <p>Connects to an SSH server. No channel is started. This is done by calling ssh_connect:session_channel/2.</p> <p>Options are:</p> <taglist> <tag><c><![CDATA[{user_dir, string()}]]></c></tag> <item> - <p>Sets the user directory e.i. the directory containing + <p>Sets the user directory i.e. the directory containing ssh configuration files for the user such as - <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, id_dsa]]></c> and - <c><![CDATA[authorized_key]]></c>. Defaults to the directory normally - referred to as <c><![CDATA[~/.ssh]]></c> </p> + <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, + id_dsa]]></c> and + <c><![CDATA[authorized_key]]></c>. Defaults to the + directory normally referred to as + <c><![CDATA[~/.ssh]]></c> </p> </item> <tag><c><![CDATA[{dsa_pass_phrase, string()}]]></c></tag> <item> - <p>If the user dsa key is protected by a pass phrase it can be + <p>If the user dsa key is protected by a passphrase it can be supplied with this option. </p> </item> <tag><c><![CDATA[{rsa_pass_phrase, string()}]]></c></tag> <item> - <p>If the user rsa key is protected by a pass phrase it can be + <p>If the user rsa key is protected by a passphrase it can be supplied with this option. </p> </item> @@ -135,25 +134,26 @@ password. Do note that it may not always be desirable to use those options from a security point of view.</p> </item> - <tag><c><![CDATA[{public_key_alg, ssh_rsa | ssh_dsa}]]></c></tag> + <tag><c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></tag> <item> <p>Sets the preferred public key algorithm to use for user - authentication. If the the preferred algorithm fails of + authentication. If the the preferred algorithm fails for some reason, the other algorithm is tried. The default is to try <c><![CDATA[ssh_rsa]]></c> first.</p> </item> <tag><c><![CDATA[{pref_public_key_algs, list()}]]></c></tag> <item> - <p>List of public key algorithms to try to use, ssh_rsa and ssh_dsa available. - Will override <c><![CDATA[{public_key_alg, ssh_rsa | ssh_dsa}]]></c></p> + <p>List of public key algorithms to try to use, 'ssh-rsa' and 'ssh-dss' available. + Will override <c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></p> </item> <tag><c><![CDATA[{connect_timeout, timeout()}]]></c></tag> <item> - <p>Sets a timeout on the transport layer connection. Defaults to infinity.</p> + <p>Sets a timeout on the transport layer + connection. Defaults to <c>infinity</c>.</p> </item> - <tag><c><![CDATA[{user, String}]]></c></tag> + <tag><c><![CDATA[{user, string()}]]></c></tag> <item> - <p>Provide a user name. If this option is not given, ssh + <p>Provides a user name. If this option is not given, ssh reads from the environment (<c><![CDATA[LOGNAME]]></c> or <c><![CDATA[USER]]></c> on unix, <c><![CDATA[USERNAME]]></c> on Windows).</p> @@ -165,23 +165,11 @@ password if the password authentication method is attempted.</p> </item> - <tag><c><![CDATA[{user_auth, Fun/3}]]></c></tag> - <item> - <p>Provide a fun for password authentication. The fun - will be called as <c><![CDATA[fun(User, Password, Opts)]]></c> and - should return <c><![CDATA[true]]></c> or <c><![CDATA[false]]></c>.</p> - </item> - <tag><c><![CDATA[{key_cb, atom() = KeyCallbackModule}]]></c></tag> + <tag><c><![CDATA[{key_cb, atom()}]]></c></tag> <item> - <p>Provide a special call-back module for key handling. - The call-back module should be modeled after the - <c><![CDATA[ssh_file]]></c> module. The functions that must - be exported are: - <c><![CDATA[private_host_rsa_key/2]]></c>, - <c><![CDATA[private_host_dsa_key/2]]></c>, - <c><![CDATA[lookup_host_key/3]]></c> and - <c><![CDATA[add_host_key/3]]></c>. This is considered - somewhat experimental and will be better documented later on.</p> + <p>Module implementing the behaviour <seealso marker="ssh_client_key_api">ssh_client_key_api</seealso>. + Can be used to customize the handling of public keys. + </p> </item> <tag><c><![CDATA[{quiet_mode, atom() = boolean()}]]></c></tag> <item> @@ -189,20 +177,24 @@ </item> <tag><c><![CDATA[{fd, file_descriptor()}]]></c></tag> <item> - <p>Allow an existing file-descriptor to be used + <p>Allow an existing file descriptor to be used (simply passed on to the transport protocol).</p></item> - <tag><c><![CDATA[{ip_v6_disabled, boolean()}]]></c></tag> + <tag><c><![CDATA[{ipv6_disabled, boolean()}]]></c></tag> <item> - <p>Determines if SSH shall use IPv6 or not.</p></item> - <tag><c><![CDATA[{idle_time, timeout()}]]></c></tag> + <p>Determines if SSH shall use IPv6 or not.</p> + </item> + <tag><c><![CDATA[{rekey_limit, integer()}]]></c></tag> <item> - <p>Sets a timeout on connection when no channels are active, default is infinity</p></item> + <p>Provide, in bytes, when rekeying should be initiated, + defaults to one time each GB and one time per hour.</p> + </item> </taglist> </desc> </func> <func> - <name>connection_info(ConnectionRef, [Option]) ->[{Option, Value}] </name> + <name>connection_info(ConnectionRef, [Option]) ->[{Option, + Value}] </name> <fsummary> Retrieves information about a connection. </fsummary> <type> <v>Option = client_version | server_version | peer</v> @@ -217,7 +209,8 @@ <func> <name>daemon(Port) -> </name> <name>daemon(Port, Options) -> </name> - <name>daemon(HostAddress, Port, Options) -> ssh_daemon_ref()</name> + <name>daemon(HostAddress, Port, Options) -> {ok, + ssh_daemon_ref()} | {error, atom()}</name> <fsummary>Starts a server listening for SSH connections on the given port.</fsummary> <type> @@ -228,30 +221,32 @@ <v>Value = term()</v> </type> <desc> - <p>Starts a server listening for SSH connections on the given port.</p> - - <p>Options are:</p> + <p>Starts a server listening for SSH connections on the given + port.</p> + <p>Options are:</p> <taglist> <tag><c><![CDATA[{subsystems, [subsystem_spec()]]]></c></tag> <item> - Provides specifications for handling of subsystems. The - "sftp" subsystem-spec can be retrieved by calling - ssh_sftpd:subsystem_spec/1. If the subsystems option in not present - the value of <c>[ssh_sftpd:subsystem_spec([])]</c> will be used. - It is of course possible to set the option to the empty list - if you do not want the daemon to run any subsystems at all. + Provides specifications for handling of subsystems. The + "sftp" subsystem spec can be retrieved by calling + ssh_sftpd:subsystem_spec/1. If the subsystems option in + not present the value of + <c>[ssh_sftpd:subsystem_spec([])]</c> will be used. It is + of course possible to set the option to the empty list if + you do not want the daemon to run any subsystems at all. </item> - <tag><c><![CDATA[{shell, {Module, Function, Args} | fun(string() = User) - > pid() | - fun(string() = User, ip_address() = PeerAddr) -> pid()}]]></c></tag> + <tag><c><![CDATA[{shell, {Module, Function, Args} | + fun(string() = User) - > pid() | fun(string() = User, + ip_address() = PeerAddr) -> pid()}]]></c></tag> <item> - Defines the read-eval-print loop used when a shell is requested - by the client. Example use the - erlang shell: <c><![CDATA[{shell, start, []}]]></c> which is - the default behavior. + Defines the read-eval-print loop used when a shell is + requested by the client. Default is to use the erlang shell: + <c><![CDATA[{shell, start, []}]]></c> </item> - <tag><c><![CDATA[{ssh_cli,{channel_callback(), channel_init_args()}}]]></c></tag> + <tag><c><![CDATA[{ssh_cli,{channel_callback(), + channel_init_args()}}]]></c></tag> <item> - Provide your own cli implementation, e.i. a channel callback + Provides your own cli implementation, i.e. a channel callback module that implements a shell and command execution. Note that you may customize the shell read-eval-print loop using the option <c>shell</c> which is much less work than implementing @@ -259,27 +254,30 @@ </item> <tag><c><![CDATA[{user_dir, String}]]></c></tag> <item> - <p>Sets the user directory e.i. the directory containing + <p>Sets the user directory i.e. the directory containing ssh configuration files for the user such as - <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, id_dsa]]></c> and - <c><![CDATA[authorized_key]]></c>. Defaults to the directory normally - referred to as <c><![CDATA[~/.ssh]]></c> </p> + <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, + id_dsa]]></c> and + <c><![CDATA[authorized_key]]></c>. Defaults to the + directory normally referred to as + <c><![CDATA[~/.ssh]]></c> </p> </item> <tag><c><![CDATA[{system_dir, string()}]]></c></tag> <item> - <p>Sets the system directory, containing the host files - that identifies the host for ssh. The default is - <c><![CDATA[/etc/ssh]]></c>, note that SSH normally - requires the host files there to be readable only by - root.</p> + <p>Sets the system directory, containing the host key files + that identifies the host keys for ssh. The default is + <c><![CDATA[/etc/ssh]]></c>, note that for security reasons + this directory is normally only accessible by the root user.</p> </item> <tag><c><![CDATA[{auth_methods, string()}]]></c></tag> <item> - <p>Comma separated string that determines which authentication methodes that the server - should support and in what order they will be tried. Defaults to + <p>Comma separated string that determines which + authentication methodes that the server should support and + in what order they will be tried. Defaults to <c><![CDATA["publickey,keyboard-interactive,password"]]></c></p> </item> - <tag><c><![CDATA[{user_passwords, [{string() = User, string() = Password}]}]]></c></tag> + <tag><c><![CDATA[{user_passwords, [{string() = User, + string() = Password}]}]]></c></tag> <item> <p>Provide passwords for password authentication.They will be used when someone tries to connect to the server and @@ -293,13 +291,19 @@ user. From a security perspective this option makes the server very vulnerable.</p> </item> - <tag><c><![CDATA[{pwdfun, fun/2}]]></c></tag> + <tag><c><![CDATA[{pwdfun, fun(User::string(), password::string() -> boolean()}]]></c></tag> <item> <p>Provide a function for password validation. This is called with user and password as strings, and should return <c><![CDATA[true]]></c> if the password is valid and <c><![CDATA[false]]></c> otherwise.</p> </item> + <tag><c><![CDATA[{key_cb, atom()}]]></c></tag> + <item> + <p>Module implementing the behaviour <seealso marker="ssh_server_key_api">ssh_server_key_api</seealso>. + Can be used to customize the handling of public keys. + </p> + </item> <tag><c><![CDATA[{fd, file_descriptor()}]]></c></tag> <item> <p>Allow an existing file-descriptor to be used @@ -308,6 +312,18 @@ <item> <p>Determines if SSH shall use IPv6 or not (only used when HostAddress is set to any).</p></item> + <tag><c><![CDATA[{failfun, fun()}]]></c></tag> + <item> + <p>Provide a fun() to implement your own logging when a user fails to authenticate.</p> + </item> + <tag><c><![CDATA[{connectfun, fun()}]]></c></tag> + <item> + <p>Provide a fun() to implement your own logging when a user authenticates to the server.</p> + </item> + <tag><c><![CDATA[{disconnectfun, fun()}]]></c></tag> + <item> + <p>Provide a fun() to implement your own logging when a user disconnects from the server.</p> + </item> </taglist> </desc> </func> @@ -323,9 +339,9 @@ <v> Options - see ssh:connect/3</v> </type> <desc> - <p>Starts an interactive shell to an SSH server on the + <p>Starts an interactive shell via an SSH server on the given <c>Host</c>. The function waits for user input, - and will not return until the remote shell is ended (e.g. on + and will not return until the remote shell is ended (i.e. exit from the shell). </p> </desc> @@ -334,25 +350,24 @@ <func> <name>start() -> </name> <name>start(Type) -> ok | {error, Reason}</name> - <fsummary>Starts the Ssh application. </fsummary> + <fsummary>Starts the SSH application. </fsummary> <type> <v>Type = permanent | transient | temporary</v> <v>Reason = term() </v> </type> <desc> - <p>Starts the Ssh application. Default type - is temporary. See also - <seealso marker="kernel:application">application(3)</seealso> - Requires that the crypto application has been started. + <p>Utility function that starts crypto, public_key and the SSH + application. Defult type is temporary. + See also <seealso marker="kernel:application">application(3)</seealso> </p> </desc> </func> <func> <name>stop() -> ok </name> - <fsummary>Stops the Ssh application.</fsummary> + <fsummary>Stops the SSH application.</fsummary> <desc> - <p>Stops the Ssh application. See also + <p>Stops the SSH application. See also <seealso marker="kernel:application">application(3)</seealso></p> </desc> </func> diff --git a/lib/ssh/doc/src/ssh_app.xml b/lib/ssh/doc/src/ssh_app.xml new file mode 100644 index 0000000000..c01f44936a --- /dev/null +++ b/lib/ssh/doc/src/ssh_app.xml @@ -0,0 +1,100 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE appref SYSTEM "appref.dtd"> + +<appref> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + </legalnotice> + + <title>SSH</title> + <file>ssh_app.xml</file> + </header> + <app>SSH</app> + <appsummary>The ssh application implements the SSH (Secure Shell) protocol and + provides an SFTP (SSH File Transfer Protocol) client and server. </appsummary> + + <section> + <title>DEPENDENCIES</title> + <p>The ssh application uses the Erlang applications public_key and + crypto to handle public keys and encryption, hence these + applications needs to be loaded for the ssh application to work. In + an embedded environment that means they need to be started with + application:start/[1,2] before the ssh application is started. + </p> + </section> + + <section> + <title>CONFIGURATION</title> + + <p>The ssh application does not currently have an application + specific configuration file as described in application(3), + however it will by default use the following configuration files + from openssh: known_hosts, authorized_keys, authorized_keys2, + id_dsa and id_rsa, ssh_host_dsa_key and ssh_host_rsa_key. By + default Erlang SSH will look for id_dsa, id_rsa, known_hosts + and authorized_keys in ~/.ssh, and the host key files in /etc/ssh + . These locations may be changed by the options user_dir and + system_dir. Public key handling may also be customized by + providing a callback module implementing the behaviors + <seealso marker="ssh_client_key_api">ssh_client_key_api</seealso> and + <seealso marker="ssh_server_key_api">ssh_server_key_api</seealso>. + </p> + + <section> + <title>PUBLIC KEYS</title> + <p> + id_dsa and id_rsa are the users private key files, note that + the public key is part of the private key so the ssh + application will not use the id_<*>.pub files. These are + for the users convenience when he/she needs to convey their + public key. + </p> + </section> + + <section> + <title>KNOW HOSTS</title> + <p>The known_hosts file contains a list of approved servers and + their public keys. Once a server is listed, it can be verified + without user interaction. + </p> + </section> + + <section> + <title>AUTHORIZED KEYS</title> + <p>The authorized key file keeps track of the user's authorized + public keys. The most common use of this file is to let users + log in without entering their password which is supported by the + Erlang SSH daemon. + </p> + </section> + + <section> + <title>HOST KEYS</title> + <p>Currently rsa and dsa host keys are supported and are + expected to be found in files named ssh_host_rsa_key and + ssh_host_dsa_key. + </p> + </section> + </section> + + <section> + <title>SEE ALSO</title> + <p>application(3)</p> + </section> + +</appref> diff --git a/lib/ssh/doc/src/ssh_channel.xml b/lib/ssh/doc/src/ssh_channel.xml index c2b7aa94a5..f0083ae8d1 100644 --- a/lib/ssh/doc/src/ssh_channel.xml +++ b/lib/ssh/doc/src/ssh_channel.xml @@ -1,11 +1,11 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE erlref SYSTEM "erlref.dtd"> <erlref> <header> <copyright> <year>2009</year> - <year>2009</year> + <year>2012</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -22,31 +22,35 @@ The Initial Developer of the Original Code is Ericsson AB. </legalnotice> - <title>ssh_channel</title> - <prepared>Ingela Anderton Andin</prepared> - <responsible></responsible> - <docno></docno> - <approved></approved> - <checked></checked> - <date></date> - <rev></rev> </header> <module>ssh_channel</module> - <modulesummary>Generic Ssh Channel Behavior + <modulesummary>-behaviour(ssh_channel). </modulesummary> <description> - <p>Ssh services are implemented as channels that are multiplexed - over an ssh connection and communicates via the ssh connection - protocol. This module provides a callback API that takes care of - generic channel aspects such as flow control and close messages - and lets the callback functions take care of the service specific - parts. + <p>SSH services (clients and servers) are implemented as channels + that are multiplexed over an SSH connection and communicates via + the <url href="http://www.ietf.org/rfc/rfc4254.txt"> SSH + Connection Protocol </url>. This module provides a callback API + that takes care of generic channel aspects such as flow control + and close messages and lets the callback functions take care of + the service (application) specific parts. This behavior also ensures + that the channel process honors the principal of an OTP-process so + that it can be part of a supervisor tree. This is a requirement of + channel processes implementing a subsystem that will be added to + the SSH applications supervisor tree. </p> + + <note> When implementing a SSH subsystem use the + <c>-behaviour(ssh_subsystem).</c> instead of <c>-behaviour(ssh_channel).</c> + as the only relevant callback functions for subsystems are + init/1, handle_ssh_msg/2, handle_msg/2 and terminate/2, so the ssh_subsystem + behaviour is limited version of the ssh_channel behaviour. + </note> </description> <section> - <title>COMMON DATA TYPES </title> + <title>DATA TYPES </title> <p>Type definitions that are used more than once in this module and/or abstractions to indicate the intended use of the data @@ -56,10 +60,10 @@ <p><c>string() = list of ASCII characters</c></p> <p><c>timeout() = infinity | integer() - in milliseconds.</c></p> <p><c>ssh_connection_ref() - opaque to the user returned by - ssh:connect/3 or sent to a ssh channel process</c></p> + ssh:connect/3 or sent to an SSH channel process</c></p> <p><c>ssh_channel_id() = integer() </c></p> <p><c>ssh_data_type_code() = 1 ("stderr") | 0 ("normal") are - currently valid values see RFC 4254 section 5.2.</c></p> + currently valid values see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254 </url> section 5.2.</c></p> </section> <funcs> @@ -74,13 +78,15 @@ <v>Timeout = timeout() </v> <v>Reply = term() </v> <v>Reason = closed | timeout </v> + </type> <desc> <p>Makes a synchronous call to the channel process by sending a message and waiting until a reply arrives or a timeout - occurs. The channel will call - <c>CallbackModule:handle_call/3</c> to handle the message. - If the channel process does not exist <c>{error, closed}</c> is returned. + occurs. The channel will call <seealso mark = + "#Module:handle_call-3">Module:handle_call/3</seealso> + to handle the message. If the channel process does not exist + <c>{error, closed}</c> is returned. </p> </desc> </func> @@ -98,26 +104,27 @@ <p>Sends an asynchronous message to the channel process and returns ok immediately, ignoring if the destination node or channel process does not exist. The channel will call - <c>CallbackModule:handle_cast/2</c> to handle the message. + <seealso mark = "#Module:handle_cast-3">Module:handle_cast/2</seealso> + to handle the message. </p> </desc> </func> <func> <name>enter_loop(State) -> _ </name> - <fsummary> Makes an existing process into a ssh_channel process. </fsummary> + <fsummary> Makes an existing process an ssh_channel process. </fsummary> <type> - <v> State = term() - as returned by ssh_channel:init/1</v> + <v> State = term() - as returned by <seealso mark = "#init-1">ssh_channel:init/1</seealso></v> </type> <desc> - <p> Makes an existing process into a <c>ssh_channel</c> + <p> Makes an existing process an <c>ssh_channel</c> process. Does not return, instead the calling process will - enter the <c>ssh_channel</c> process receive loop and become a + enter the <c>ssh_channel</c> process receive loop and become an <c>ssh_channel process.</c> The process must have been started using one of the start functions in proc_lib, see <seealso marker="stdlib:proc_lib">proc_lib(3)</seealso>. The user is responsible for any initialization of the process - and needs to call ssh_channel:init/1. + and needs to call <seealso mark = "#init-1">ssh_channel:init/1</seealso> </p> </desc> </func> @@ -126,7 +133,10 @@ <name>init(Options) -> {ok, State} | {ok, State, Timeout} | {stop, Reason} </name> <fsummary> Initiates a ssh_channel process.</fsummary> <type> - <v> Options = [{Option, Value}]</v> + <v>Options = [{Option, Value}]</v> + <v>State = term()</v> + <v>Timeout = timeout() </v> + <v>Reason = term() </v> </type> <desc> <p> @@ -134,24 +144,27 @@ </p> <taglist> <tag><c><![CDATA[{channel_cb, atom()}]]></c></tag> - <item>The module that implements the channel behavior.</item> + <item>The module that implements the channel behaviour.</item> <tag><c><![CDATA[{init_args(), list()}]]></c></tag> - <item> The list of arguments to the callback modules + <item> The list of arguments to the callback module's init function.</item> <tag><c><![CDATA[{cm, connection_ref()}]]></c></tag> - <item> Reference to the ssh connection.</item> + <item> Reference to the ssh connection as returned by <seealso + marker="ssh#connect-3">ssh:connect/3</seealso></item> <tag><c><![CDATA[{channel_id, channel_id()}]]></c></tag> <item> Id of the ssh channel.</item> </taglist> - <note><p>This function is normally not called by the user, it is - only needed if for some reason the channel process needs - to be started with help of <c>proc_lib</c> instead calling - <c>ssh_channel:start/4</c> or <c>ssh_channel:start_link/4</c> </p> + <note><p>This function is normally not called by the + user. The user only needs to call if for some reason the + channel process needs to be started with help of + <c>proc_lib</c> instead of calling + <c>ssh_channel:start/4</c> or + <c>ssh_channel:start_link/4</c> </p> </note> </desc> </func> @@ -167,12 +180,12 @@ <p>This function can be used by a channel to explicitly send a reply to a client that called <c>call/[2,3]</c> when the reply cannot be defined in the return value of - <c>CallbackModule:handle_call/3</c>.</p> + <seealso marker ="#Module:handle_call-3">Module:handle_call/3</seealso>.</p> <p><c>Client</c> must be the <c>From</c> argument provided to the callback function <c>handle_call/3</c>. <c>Reply</c> is an arbitrary term, - which will be given back to the client as the return value of - <c>ssh_channel:call/[2,3].</c></p> + which will be given back to the client as the return value of + <seealso marker="#call-2">ssh_channel:call/[2,3].</seealso>></p> </desc> </func> @@ -180,11 +193,12 @@ <name>start(SshConnection, ChannelId, ChannelCb, CbInitArgs) -> </name> <name>start_link(SshConnection, ChannelId, ChannelCb, CbInitArgs) -> {ok, ChannelRef} | {error, Reason}</name> - <fsummary> Starts a processes that handles a ssh channel. </fsummary> + <fsummary> Starts a processes that handles a SSH channel. </fsummary> <type> <v>SshConnection = ssh_connection_ref()</v> <v>ChannelId = ssh_channel_id() </v> - <d> As returned by ssh_connection:session_channel/[2,4]</d> + <d> As returned by cannot be defined in the return value of + <seealso marker ="ssh_connection#session_channel/2">ssh_connection:session_channel/[2,4]</seealso></d> <v>ChannelCb = atom()</v> <d> The name of the module implementing the service specific parts of the channel.</d> @@ -193,10 +207,10 @@ <v>ChannelRef = pid()</v> </type> <desc> - <p>Starts a processes that handles a ssh channel. Will be - called internally by the ssh daemon or explicitly by the ssh - client implementations. A channel process traps exit signals - by default. + <p>Starts a processes that handles an SSH channel. It will be + called internally by the SSH daemon or explicitly by the SSH + client implementations. The behavior will set the + <c>trap_exit</c> flag to true. </p> </desc> </func> @@ -204,72 +218,61 @@ </funcs> <section> - <title>CALLBACK FUNCTIONS</title> - - <p>The functions init/1, terminate/2, handle_ssh_msg/2 and - handle_msg/2 are the functions that are required to provide the - implementation for a server side channel, such as a ssh subsystem - channel that can be plugged into the erlang ssh daemon see - <seealso marker="ssh">ssh:daemon/[2, 3]</seealso>. The - handle_call/3, handle_cast/2 code_change/3 and enter_loop/1 - functions are only relevant when implementing a client side - channel.</p> - </section> - - <section> <marker id="cb_timeouts"></marker> <title> CALLBACK TIMEOUTS</title> - <p> If an integer timeout value is provided in a return value of - one of the callback functions, a timeout will occur unless a - message is received within <c>Timeout</c> milliseconds. A timeout - is represented by the atom <c>timeout</c> which should be handled - by the <seealso marker="#handle_msg">handle_msg/2</seealso> - callback function. The atom infinity can be used to wait - indefinitely, this is the default value. </p> + + <p>The timeout values that may be returned by the callback functions + has the same semantics as in a <seealso marker="stdlib#gen_server">gen_server</seealso> + If the timeout occurs <seealso marker="#handle_msg">handle_msg/2</seealso> + will be called as <c>handle_msg(timeout, State). </c></p> </section> <funcs> <func> - <name>CallbackModule:code_change(OldVsn, State, Extra) -> {ok, + <name>Module:code_change(OldVsn, State, Extra) -> {ok, NewState}</name> <fsummary> Converts process state when code is changed.</fsummary> <type> - <v> Converts process state when code is changed.</v> + <v>OldVsn = term()</v> + <d>In the case of an upgrade, <c>OldVsn</c> is <c>Vsn</c>, and + in the case of a downgrade, <c>OldVsn</c> is + <c>{down,Vsn}</c>. <c>Vsn</c> is defined by the <c>vsn</c> + attribute(s) of the old version of the callback module + <c>Module</c>. If no such attribute is defined, the version is + the checksum of the BEAM file.</d> + <v>State = term()</v> + <d>The internal state of the channel.</d> + <v>Extra = term()</v> + <d>Passed as-is from the <c>{advanced,Extra}</c> + part of the update instruction.</d> </type> <desc> - <p>This function is called by a client side channel when it - should update its internal state during a release - upgrade/downgrade, i.e. when the instruction - <c>{update,Module,Change,...}</c> where - <c>Change={advanced,Extra}</c> is given in the <c>appup</c> - file. See <seealso - marker="doc/design_principles:release_handling#instr">OTP - Design Principles</seealso> for more information. Any new - connection will benefit from a server side upgrade but - already started connections on the server side will not be - affected. - </p> + <p> Converts process state when code is changed.</p> + + <p>This function is called by a client side channel when it + should update its internal state during a release + upgrade/downgrade, i.e. when the instruction + <c>{update,Module,Change,...}</c> where + <c>Change={advanced,Extra}</c> is given in the <c>appup</c> + file. See <seealso marker="doc/design_principles:release_handling#instr">OTP + Design Principles</seealso> for more information. + </p> - <note><p>If there are long lived ssh connections and more - than one upgrade in a short time this may cause the old - connections to fail as only two versions of the code may - be loaded simultaneously.</p></note> + <note><p>Soft upgrade according to the OTP release concept + is not straight forward for the server side, as subsystem + channel processes are spawned by the SSH application and + hence added to its supervisor tree. It could be possible to + upgrade the subsystem channels, when upgrading the user + application, if the callback functions can handle two + versions of the state, but this function can not be used in + the normal way.</p> + </note> - <p>In the case of an upgrade, <c>OldVsn</c> is <c>Vsn</c>, and - in the case of a downgrade, <c>OldVsn</c> is - <c>{down,Vsn}</c>. <c>Vsn</c> is defined by the <c>vsn</c> - attribute(s) of the old version of the callback module - <c>Module</c>. If no such attribute is defined, the version - is the checksum of the BEAM file.</p> - <p><c>State</c> is the internal state of the channel.</p> - <p><c>Extra</c> is passed as-is from the <c>{advanced,Extra}</c> - part of the update instruction.</p> - <p>The function should return the updated internal state.</p> </desc> </func> <func> - <name>CallbackModule:init(Args) -> {ok, State} | {ok, State, Timeout} | + <name>Module:init(Args) -> {ok, State} | {ok, State, timeout()} | {stop, Reason}</name> <fsummary> Makes necessary initializations and returns the initial channel state if the initializations succeed.</fsummary> @@ -277,7 +280,6 @@ <v> Args = term() </v> <d> Last argument to ssh_channel:start_link/4.</d> <v> State = term() </v> - <v>Timeout = timeout() </v> <v> Reason = term() </v> </type> <desc> @@ -290,7 +292,7 @@ </func> <func> - <name>CallbackModule:handle_call(Msg, From, State) -> Result</name> + <name>Module:handle_call(Msg, From, State) -> Result</name> <fsummary> Handles messages sent by calling <c>ssh_channel:call/[2,3]</c></fsummary> <type> @@ -298,17 +300,16 @@ <v>From = opaque to the user should be used as argument to ssh_channel:reply/2</v> <v>State = term()</v> - <v>Result = {reply, Reply, NewState} | {reply, Reply, NewState, Timeout} - | {noreply, NewState} | {noreply , NewState, Timeout} + <v>Result = {reply, Reply, NewState} | {reply, Reply, NewState, timeout()} + | {noreply, NewState} | {noreply , NewState, timeout()} | {stop, Reason, Reply, NewState} | {stop, Reason, NewState} </v> <v>Reply = term() - will be the return value of ssh_channel:call/[2,3]</v> - <v>Timeout = timeout() </v> - <v>NewState = term() - a possible updated version of State</v> + <v>NewState = term()</v> <v>Reason = term()</v> </type> <desc> <p>Handles messages sent by calling - <c>ssh_channel:call/[2,3]</c> + <seealso marker="#call-2">ssh_channel:call/[2,3]</seealso> </p> <p>For more detailed information on timeouts see the section <seealso marker="#cb_timeouts">CALLBACK TIMEOUTS</seealso>. </p> @@ -316,16 +317,15 @@ </func> <func> - <name>CallbackModule:handle_cast(Msg, State) -> Result</name> + <name>Module:handle_cast(Msg, State) -> Result</name> <fsummary> Handles messages sent by calling <c>ssh_channel:cact/2</c></fsummary> <type> <v>Msg = term()</v> <v>State = term()</v> - <v>Result = {noreply, NewState} | {noreply, NewState, Timeout} + <v>Result = {noreply, NewState} | {noreply, NewState, timeout()} | {stop, Reason, NewState}</v> - <v>NewState = term() - a possible updated version of State</v> - <v>Timeout = timeout() </v> + <v>NewState = term() </v> <v>Reason = term()</v> </type> <desc> @@ -339,7 +339,7 @@ </func> <func> - <name>CallbackModule:handle_msg(Msg, State) -> {ok, State} | + <name>Module:handle_msg(Msg, State) -> {ok, State} | {stop, ChannelId, State}</name> <fsummary> Handle other messages than ssh connection protocol, @@ -359,136 +359,37 @@ <taglist> <tag><c><![CDATA[{ssh_channel_up, ssh_channel_id(), ssh_connection_ref()}]]></c></tag> - <item>This is the first messages that will be received - by the channel, it is sent just before - the ssh_channel:init/1 function returns successfully. - This is especially useful if the server wants - to send a message to the client without first receiving - a message from the client. If the message is not useful - for your particular problem just ignore it by immediately - returning {ok, State}. + <item>This is the first messages that will be received by + the channel, it is sent just before the <seealso + marker="#init-2">ssh_channel:init/1</seealso> function + returns successfully. This is especially useful if the + server wants to send a message to the client without first + receiving a message from it. If the message is not + useful for your particular scenario just ignore it by + immediately returning {ok, State}. </item> </taglist> </desc> </func> <func> - <name>CallbackModule:handle_ssh_msg(Msg, State) -> {ok, State} | {stop, + <name>Module:handle_ssh_msg(Msg, State) -> {ok, State} | {stop, ssh_channel_id(), State}</name> <fsummary> Handles ssh connection protocol messages. </fsummary> <type> - <v>Msg = {ssh_cm, ssh_connection_ref(), SshMsg}</v> - <v> SshMsg = tuple() - see message list below</v> + <v>Msg = <seealso marker="ssh_connection"> ssh_connection:event() </seealso> </v> <v>State = term()</v> </type> <desc> <p> Handles ssh connection protocol messages that may need service specific attention. </p> - - <p> All channels should handle the following messages. For - channels implementing subsystems the handle_ssh_msg-callback - will not be called for any other messages. </p> - - <taglist> - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {data, ssh_channel_id(), - ssh_data_type_code(), binary() = Data}}]]></c></tag> - <item> Data has arrived on the channel. When the callback - for this message returns the channel behavior will adjust - the ssh flow control window.</item> - - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {eof, - ssh_channel_id()}}]]></c></tag> - <item>Indicteas that the other side will not send any more - data.</item> - - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {signal, - ssh_channel_id(), ssh_signal()}} ]]></c></tag> - <item>A signal can be delivered to the remote - process/service using the following message. Some systems - may not implement signals, in which case they should ignore - this message.</item> - - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), - {exit_signal, ssh_channel_id(), string() = exit_signal, - string() = ErrorMsg, string() = - LanguageString}}]]></c></tag> - <item>A remote execution may terminate violently due to a - signal then this message may be received. For details on valid string - values see RFC 4254 section 6.10</item> - - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {exit_status, - ssh_channel_id(), integer() = ExitStatus}}]]></c></tag> - <item> When the command running at the other end terminates, - the following message can be sent to return the exit status - of the command. A zero 'exit_status' usually means that the - command terminated successfully.</item> - </taglist> - - <p> Channels implementing a shell and command execution on the server side - should also handle the following messages. </p> - - <taglist> - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {env, ssh_channel_id(), - boolean() = WantReply, string() = Var, string() = Value}}]]></c></tag> - <item> Environment variables may be passed to the - shell/command to be started later. Note that before the - callback returns it should call the function - ssh_connection:reply_request/4 with the boolean value of <c> - WantReply</c> as the second argument. - </item> - - <tag><c><![CDATA[{ssh_cm, ConnectionRef, {exec, ssh_channel_id(), - boolean() = WantReply, string() = Cmd}}]]></c></tag> - <item> This message will request that the server start the - execution of the given command. Note that before the - callback returns it should call the function - ssh_connection:reply_request/4 with the boolean value of <c> - WantReply</c> as the second argument.</item> - - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {pty, ssh_channel_id(), - boolean() = WantReply, {string() = Terminal, integer() = CharWidth, - integer() = RowHeight, integer() = PixelWidth, integer() = PixelHight, - [{atom() | integer() = Opcode, - integer() = Value}] = TerminalModes}}}]]></c></tag> - <item>A pseudo-terminal has been requested for the - session. Terminal is the value of the TERM environment - variable value (e.g., vt100). Zero dimension parameters must - be ignored. The character/row dimensions override the pixel - dimensions (when nonzero). Pixel dimensions refer to the - drawable area of the window. The <c>Opcode</c> in the - <c>TerminalModes</c> list is the mnemonic name, represented - as an lowercase erlang atom, defined in RFC 4254 section 8, - or the opcode if the mnemonic name is not listed in the - RFC. Example <c>OP code: 53, mnemonic name ECHO erlang atom: - echo</c>. Note that before the callback returns it should - call the function ssh_connection:reply_request/4 with the - boolean value of <c> WantReply</c> as the second - argument.</item> - - <tag><c><![CDATA[{ssh_cm, ConnectionRef, {shell, boolean() = - WantReply}}]]></c></tag> - <item> This message will request that the user's default - shell be started at the other end. Note that before the - callback returns it should call the function - ssh_connection:reply_request/4 with the value of <c> - WantReply</c> as the second argument. - </item> - - <tag><c><![CDATA[ {ssh_cm, ssh_connection_ref(), {window_change, - ssh_channel_id(), integer() = CharWidth, integer() = RowHeight, - integer() = PixWidth, integer() = PixHeight}}]]></c></tag> - <item> When the window (terminal) size changes on the client - side, it MAY send a message to the other side to inform it - of the new dimensions.</item> - </taglist> <p> The following message is completely taken care of by the ssh channel behavior</p> <taglist> - <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {closed, - ssh_channel_id()}}]]></c></tag> + <tag><c><![CDATA[{closed, ssh_channel_id()}]]></c></tag> <item> The channel behavior will send a close message to the other side if such a message has not already been sent and then terminate the channel with reason normal.</item> @@ -497,7 +398,7 @@ </func> <func> - <name>CallbackModule:terminate(Reason, State) -> _</name> + <name>Module:terminate(Reason, State) -> _</name> <fsummary> </fsummary> <type> <v>Reason = term()</v> @@ -505,12 +406,12 @@ </type> <desc> <p>This function is called by a channel process when it is - about to terminate. Before this function is called ssh_connection:close/2 - will be called if it has not been called earlier. - This function should be the opposite of <c>CallbackModule:init/1</c> - and do any necessary cleaning up. When it returns, the - channel process terminates with reason <c>Reason</c>. The return value is - ignored. + about to terminate. Before this function is called <seealso + marker="ssh_connection#close-2"> ssh_connection:close/2 + </seealso> will be called if it has not been called earlier. + This function should do any necessary cleaning + up. When it returns, the channel process terminates with + reason <c>Reason</c>. The return value is ignored. </p> </desc> </func> diff --git a/lib/ssh/doc/src/ssh_client_key_api.xml b/lib/ssh/doc/src/ssh_client_key_api.xml new file mode 100644 index 0000000000..abc1070e78 --- /dev/null +++ b/lib/ssh/doc/src/ssh_client_key_api.xml @@ -0,0 +1,124 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE erlref SYSTEM "erlref.dtd"> + +<erlref> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB, All Rights Reserved</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + The Initial Developer of the Original Code is Ericsson AB. + </legalnotice> + <title>ssh_client_key_api</title> + </header> + <module>ssh_client_key_api</module> + <modulesummary> + -behaviour(ssh_client_key_api). + </modulesummary> + <description> + <p> Behavior describing the API for an SSH client's public key handling. + By implementing the callbacks defined. + in this behavior it is possible to customize the SSH client's public key + handling. By default the SSH application implements this behavior + with help of the standard openssh files, see <seealso marker="SSH_app"> ssh(6)</seealso>. </p> + </description> + + <section> + <title>DATA TYPES </title> + + <p>Type definitions that are used more than once in this module + and/or abstractions to indicate the intended use of the data + type:</p> + + <p> boolean() = true | false</p> + <p> string() = [byte()] </p> + <p> public_key() = #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</p> + <p> private_key() = #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</p> + <p> public_key_algorithm() = 'ssh-rsa'| 'ssh-dss' | atom()</p> + + </section> + + <funcs> + <func> + <name>Module:add_host_key(HostNames, Key, ConnectOptions) -> ok | {error, Reason}</name> + <fsummary>Adds a host key to the set of trusted host keys</fsummary> + <type> + <v>HostNames = string()</v> + <d>Description of the host that owns the <c>PublicKey</c></d> + + <v>Key = public_key() </v> + <d> Normally an RSA or DSA public key but handling of other public keys can be added</d> + + <v>ConnectOptions = proplists:proplist() </v> + <d>Options provided to <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d> + <v>Reason = term() </v> + </type> + <desc> + <p> Adds a host key to the set of trusted host keys</p> + </desc> + </func> + + <func> + <name>Module:is_host_key(Key, Host, Algorithm, ConnectOptions) -> Result</name> + <fsummary>Checks if a host key is trusted</fsummary> + <type> + <v>Key = public_key() </v> + <d> Normally an RSA or DSA public key but handling of other public keys can be added</d> + + <v>Host = string()</v> + <d>Description of the host</d> + + <v>Algorithm = public_key_algorithm()</v> + <d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms + can be handled.</d> + + <v> ConnectOptions = proplists:proplist() </v> + <d>Options provided to <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d> + + <v> Result = boolean()</v> + </type> + <desc> + <p>Checks if a host key is trusted</p> + </desc> + </func> + + <func> + <name>Module:user_key(Algorithm, ConnectOptions) -> + {ok, PrivateKey} | {error, Reason}</name> + <fsummary>Fetches the users "public key" matching the <c>Algorithm</c>.</fsummary> + <type> + <v>Algorithm = public_key_algorithm()</v> + <d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms + can be handled.</d> + + <v> ConnectOptions = proplists:proplist() </v> + <d>Options provided to <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d> + + <v> PrivateKey = private_key()</v> + <d> The private key of the user matching the <c>Algorithm</c></d> + + <v>Reason = term() </v> + </type> + + <desc> + <p>Fetches the users "public key" matching the <c>Algorithm</c>. + <note>The private key contains the public key</note> + </p> + </desc> + </func> + + </funcs> + +</erlref> diff --git a/lib/ssh/doc/src/ssh_connection.xml b/lib/ssh/doc/src/ssh_connection.xml index a9ae13d556..c66622307f 100644 --- a/lib/ssh/doc/src/ssh_connection.xml +++ b/lib/ssh/doc/src/ssh_connection.xml @@ -1,11 +1,11 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE erlref SYSTEM "erlref.dtd"> <erlref> <header> <copyright> <year>2008</year> - <year>2011</year> + <year>2012</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -24,69 +24,178 @@ </legalnotice> <title>ssh_connection</title> - <prepared>Ingela Anderton Andin</prepared> - <responsible></responsible> - <docno></docno> - <approved></approved> - <checked></checked> <date></date> - <rev></rev> </header> <module>ssh_connection</module> - <modulesummary>This module provides an API to the ssh connection protocol. + <modulesummary>This module provides API functions to send <url href="http://www.ietf.org/rfc/rfc4254.txt"> SSH Connection Protocol </url> + events to the other side of an SSH channel. </modulesummary> + <description> - <p>This module provides an API to the ssh connection protocol. - Not all features of the connection protocol are officially supported yet. - Only the ones supported are documented here.</p> + <p>The SSH Connection Protocol is used by clients and servers + (i.e. SSH channels) to communicate over the SSH connection. The + API functions in this module sends SSH Connection Protocol events + that are received as messages by the remote channel. + In the case that the receiving channel is an Erlang process the + message will be on the following format + <c><![CDATA[{ssh_cm, ssh_connection_ref(), ssh_event_msg()}]]></c>. If the <seealso + marker="ssh_channel">ssh_channel</seealso> behavior is used to + implement the channel process these will be handled by + <seealso + marker="ssh_channel#CallbackModule:handled_ssh_msg-2">handle_ssh_msg/2 </seealso>.</p> </description> - <section> - <title>COMMON DATA TYPES </title> + <section> + <title>DATA TYPES </title> + <p>Type definitions that are used more than once in this module and/or abstractions to indicate the intended use of the data type:</p> - + <p><c>boolean() = true | false </c></p> <p><c>string() = list of ASCII characters</c></p> <p><c>timeout() = infinity | integer() - in milliseconds.</c></p> <p><c>ssh_connection_ref() - opaque to the user returned by - ssh:connect/3 or sent to a ssh channel processes</c></p> + ssh:connect/3 or sent to an SSH channel processes</c></p> <p><c>ssh_channel_id() = integer() </c></p> <p><c>ssh_data_type_code() = 1 ("stderr") | 0 ("normal") are - currently valid values see RFC 4254 section 5.2.</c></p> + currently valid values see</c> <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254 </url> section 5.2.</p> <p><c>ssh_request_status() = success | failure</c></p> - </section> + <p><c>event() = {ssh_cm, ssh_connection_ref(), ssh_event_msg()} </c></p> + <p><c>ssh_event_msg() = data_events() | status_events() | terminal_events() </c></p> + + <taglist> + <tag><b>data_events()</b></tag> + <item> + <taglist> + <tag><c><![CDATA[{data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}]]></c></tag> + <item> Data has arrived on the channel. This event is sent as + result of calling <seealso marker="#send-3"> ssh_connection:send/[3,4,5] </seealso></item> + + <tag><c><![CDATA[{eof, ssh_channel_id()}]]></c></tag> + <item>Indicates that the other side will not send any more + data. This event is sent as result of calling <seealso + marker="#send_eof-2"> ssh_connection:send_eof/2</seealso> + </item> + </taglist> + </item> + + <tag><b>status_events()</b></tag> + <item> + + <taglist> + <tag><c><![CDATA[{signal, ssh_channel_id(), ssh_signal()}]]></c></tag> + <item>A signal can be delivered to the remote process/service + using the following message. Some systems will not support + signals, in which case they should ignore this message. There is + currently no funtion to generate this event as the signals + refered to are on OS-level and not something generated by an + Erlang program.</item> + + <tag><c><![CDATA[{exit_signal, ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg, + string() = LanguageString}]]></c></tag> + + <item>A remote execution may terminate violently due to a signal + then this message may be received. For details on valid string + values see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> section 6.10. Special case of the signals + mentioned above.</item> + + <tag><c><![CDATA[{exit_status, ssh_channel_id(), integer() = ExitStatus}]]></c></tag> + <item> When the command running at the other end terminates, the + following message can be sent to return the exit status of the + command. A zero 'exit_status' usually means that the command + terminated successfully. This event is sent as result of calling + <seealso marker="#exit_status"> + ssh_connection:exit_status/3</seealso></item> + + <tag><c><![CDATA[{closed, ssh_channel_id()}]]></c></tag> + <item> This event is sent as result of calling + <seealso marker="#close">ssh_connection:close/2</seealso> Both the handling of this + event and sending of it will be taken care of by the + <seealso marker="ssh_channel">ssh_channel</seealso> behavior.</item> + + </taglist> + </item> - <section> - <title>MESSAGES SENT TO CHANNEL PROCESSES</title> + <tag><b>terminal_events()</b></tag> + + <item> + <p> Channels implementing a shell and command execution on the + server side should handle the following messages that may be sent by client channel processes. </p> + + <p><note>Events that includes a <c> WantReply</c> expects the event handling + process to call <seealso marker="#reply_request">ssh_connection:reply_request/4</seealso> + with the boolean value of <c> WantReply</c> as the second + argument. </note> </p> + + <taglist> + <tag><c><![CDATA[{env, ssh_channel_id(), boolean() = WantReply, + string() = Var, string() = Value}]]></c></tag> + <item> Environment variables may be passed to the shell/command + to be started later. This event is sent as result of calling <seealso + marker="#setenv"> ssh_connection:setenv/5</seealso> + </item> + + <tag><c><![CDATA[{pty, ssh_channel_id(), + boolean() = WantReply, {string() = Terminal, integer() = CharWidth, + integer() = RowHeight, integer() = PixelWidth, integer() = PixelHight, + [{atom() | integer() = Opcode, + integer() = Value}] = TerminalModes}}]]></c></tag> + <item>A pseudo-terminal has been requested for the + session. Terminal is the value of the TERM environment + variable value (e.g., vt100). Zero dimension parameters must + be ignored. The character/row dimensions override the pixel + dimensions (when nonzero). Pixel dimensions refer to the + drawable area of the window. The <c>Opcode</c> in the + <c>TerminalModes</c> list is the mnemonic name, represented + as an lowercase erlang atom, defined in + <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254 </url> section 8, + or the opcode if the mnemonic name is not listed in the + RFC. Example <c>OP code: 53, mnemonic name ECHO erlang atom: + echo</c>. There is currently no API function to generate this + event.</item> + + <tag><c><![CDATA[{shell, boolean() = WantReply}]]></c></tag> + <item> This message will request that the user's default shell + be started at the other end. This event is sent as result of calling <seealso + marker="#shell"> ssh_connection:shell/2</seealso> + </item> + + <tag><c><![CDATA[{window_change, ssh_channel_id(), integer() = CharWidth, + integer() = RowHeight, integer() = PixWidth, integer() = PixHeight}]]></c></tag> + <item> When the window (terminal) size changes on the client + side, it MAY send a message to the server side to inform it of + the new dimensions. There is currently no API function to generate this + event.</item> - <p>As a result of the ssh connection protocol messages on the form - <c><![CDATA[{ssh_cm, ssh_connection_ref(), term()}]]></c> - will be sent to a channel process. The term will contain - information regarding the ssh connection protocol event, - for details see the ssh channel behavior callback <seealso - marker="ssh_channel">handle_ssh_msg/2 </seealso> </p> - </section> - - <funcs> + <tag><c><![CDATA[{exec, ssh_channel_id(), + boolean() = WantReply, string() = Cmd}]]></c></tag> + <item> This message will request that the server starts + execution of the given command. This event is sent as result of calling <seealso + marker="#exec">ssh_connection:exec/4 </seealso> + </item> + </taglist> + </item> + </taglist> + </section> + + <funcs> <func> <name>adjust_window(ConnectionRef, ChannelId, NumOfBytes) -> ok</name> - <fsummary>Adjusts the ssh flowcontrol window. </fsummary> + <fsummary>Adjusts the SSH flowcontrol window. </fsummary> <type> <v> ConnectionRef = ssh_connection_ref() </v> <v> ChannelId = ssh_channel_id() </v> <v> NumOfBytes = integer()</v> </type> <desc> - <p>Adjusts the ssh flowcontrol window. </p> + <p>Adjusts the SSH flowcontrol window. This shall be done by both client and server side channel processes.</p> - <note><p>This will be taken care of by the ssh_channel - behavior when the callback <seealso marker="ssh_channel"> - handle_ssh_msg/2 </seealso> has returned after processing a - {ssh_cm, ssh_connection_ref(), {data, ssh_channel_id(), - ssh_data_type_code(), binary()}} - message, and should normally not be called explicitly.</p></note> + <note><p>Channels implemented with the <seealso marker="ssh_channel"> ssh_channel + behavior</seealso> will normaly not need to call this function as flow control + will be handled by the behavior. The behavior will adjust the window every time + the callback <seealso marker="ssh_channel#handled_ssh_msg-2"> + handle_ssh_msg/2 </seealso> has returned after processing channel data</p> </note> </desc> </func> @@ -98,20 +207,19 @@ <v> ChannelId = ssh_channel_id()</v> </type> <desc> - <p>Sends a close message on the channel <c>ChannelId</c> + <p>A server or client channel process can choose to close their session by sending a close event. </p> - <note><p>This function will be called by the ssh channel + <note><p>This function will be called by the ssh_channel behavior when the channel is terminated see <seealso - marker="ssh_channel"> ssh_channel(3) </seealso> and should - normally not be called explicitly.</p></note> + marker="ssh_channel"> ssh_channel(3) </seealso> so channels implemented with the + behavior should not call this function explicitly.</p></note> </desc> </func> <func> <name>exec(ConnectionRef, ChannelId, Command, TimeOut) -> ssh_request_status() </name> - <fsummary>Will request that the server start the - execution of the given command. </fsummary> + <fsummary>Request that the server start the execution of the given command. </fsummary> <type> <v> ConnectionRef = ssh_connection_ref() </v> <v> ChannelId = ssh_channel_id()</v> @@ -119,44 +227,39 @@ <v>Timeout = timeout() </v> </type> <desc> - <p>Will request that the server start the execution of the - given command, the result will be received as:</p> + <p>Should be called by a client channel process to request that the server starts execution of the + given command, the result will be several messages according to the following pattern. Note + that the last message will be a channel close message, as the exec request is a one time + execution that closes the channel when it is done.</p> <taglist> - <tag><c> N X {ssh_cm, - ssh_connection_ref(), {data, ssh_channel_id(), ssh_data_type_code(), - binary() = Data}} </c></tag> + <tag><c> N x {ssh_cm, ssh_connection_ref(), + {data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}} </c></tag> <item>The result of executing the command may be only one line or thousands of lines depending on the command.</item> - <tag><c> 1 X {ssh_cm, ssh_connection_ref(), {eof, ssh_channel_id()}}</c></tag> + <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {eof, ssh_channel_id()}}</c></tag> <item>Indicates that no more data will be sent.</item> - <tag><c>0 or 1 X {ssh_cm, + <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {exit_signal, ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg, string() = LanguageString}}</c></tag> <item>Not all systems send signals. For details on valid string values see RFC 4254 section 6.10 </item> - <tag><c>0 or 1 X {ssh_cm, ssh_connection_ref(), {exit_status, + <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {exit_status, ssh_channel_id(), integer() = ExitStatus}}</c></tag> <item>It is recommended by the <c>ssh connection protocol</c> that this message shall be sent, but that may not always be the case.</item> - <tag><c> 1 X {ssh_cm, ssh_connection_ref(), + <tag><c> 1 x {ssh_cm, ssh_connection_ref(), {closed, ssh_channel_id()}}</c></tag> <item>Indicates that the ssh channel started for the execution of the command has now been shutdown.</item> </taglist> - - <p> These message should be handled by the - client. The <seealso marker="ssh_channel">ssh channel - behavior</seealso> can be used when writing a client. - </p> </desc> </func> - <func> <name>exit_status(ConnectionRef, ChannelId, Status) -> ok</name> <fsummary>Sends the exit status of a command to the client.</fsummary> @@ -166,12 +269,12 @@ <v> Status = integer()</v> </type> <desc> - <p>Sends the exit status of a command to the client.</p> + <p>Should be called by a server channel process to sends the exit status of a command to the client.</p> </desc> - </func> + </func> <func> - <name>reply_request(ConnectionRef, WantReply, Status, CannelId) -> ok</name> + <name>reply_request(ConnectionRef, WantReply, Status, ChannelId) -> ok</name> <fsummary>Send status replies to requests that want such replies. </fsummary> <type> <v> ConnectionRef = ssh_connection_ref() </v> @@ -183,10 +286,9 @@ <p>Sends status replies to requests where the requester has stated that they want a status report e.i .<c> WantReply = true</c>, if <c> WantReply</c> is false calling this function will be a - "noop". Should be called after handling an ssh connection + "noop". Should be called while handling an ssh connection protocol message containing a <c>WantReply</c> boolean - value. See the ssh_channel behavior callback <seealso - marker="ssh_channel"> handle_ssh_msg/2 </seealso> + value. </p> </desc> </func> @@ -206,7 +308,7 @@ <v> Timeout = timeout()</v> </type> <desc> - <p>Sends channel data. + <p>Should be called by client- and server channel processes to send data to each other. </p> </desc> </func> @@ -228,9 +330,7 @@ <name>session_channel(ConnectionRef, Timeout) -> </name> <name>session_channel(ConnectionRef, InitialWindowSize, MaxPacketSize, Timeout) -> {ok, ssh_channel_id()} | {error, Reason}</name> - <fsummary>Opens a channel for a ssh session. A session is a - remote execution of a program. The program may be a shell, an - application, a system command, or some built-in subsystem. </fsummary> + <fsummary>Opens a channel for a ssh session. </fsummary> <type> <v> ConnectionRef = ssh_connection_ref()</v> <v> InitialWindowSize = integer() </v> @@ -239,9 +339,8 @@ <v> Reason = term() </v> </type> <desc> - <p>Opens a channel for a ssh session. A session is a - remote execution of a program. The program may be a shell, an - application, a system command, or some built-in subsystem. + <p>Opens a channel for an SSH session. The channel id returned from this function + is the id used as input to the other funtions in this module. </p> </desc> </func> @@ -258,8 +357,8 @@ <v> Timeout = timeout()</v> </type> <desc> - <p> Environment variables may be passed to the shell/command to be - started later. + <p> Environment variables may be passed before starting the + shell/command. Should be called by a client channel processes. </p> </desc> </func> @@ -267,17 +366,16 @@ <func> <name>shell(ConnectionRef, ChannelId) -> ssh_request_status() </name> - <fsummary> Will request that the user's default shell (typically - defined in /etc/passwd in UNIX systems) be started at the other + <fsummary> Requests that the user's default shell (typically + defined in /etc/passwd in UNIX systems) shall be executed at the server end. </fsummary> <type> <v> ConnectionRef = ssh_connection_ref() </v> <v> ChannelId = ssh_channel_id()</v> </type> <desc> - <p> Will request that the user's default shell (typically - defined in /etc/passwd in UNIX systems) be started at the - other end. + <p> Should be called by a client channel process to request that the user's default shell (typically + defined in /etc/passwd in UNIX systems) shall be executed at the server end. </p> </desc> </func> @@ -292,7 +390,7 @@ <v> Timeout = timeout()</v> </type> <desc> - <p> Sends a request to execute a predefined subsystem. + <p> Should be called by a client channel process for requesting to execute a predefined subsystem on the server. </p> </desc> </func> diff --git a/lib/ssh/doc/src/ssh_protocol.xml b/lib/ssh/doc/src/ssh_protocol.xml new file mode 100644 index 0000000000..6a253c43eb --- /dev/null +++ b/lib/ssh/doc/src/ssh_protocol.xml @@ -0,0 +1,150 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE chapter SYSTEM "chapter.dtd"> +<!-- %EricssonCopyright% --> +<chapter> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The program may be used and/or copied only with the written permission from + Ericsson AB, or in accordance with the terms and conditions stipulated in + the agreement/contract under which the program has been supplied. + </legalnotice> + <title>Secure Shell (SSH)</title> + <prepared>OTP</prepared> + <date></date> + <rev>%VSN%</rev> + <file>ssh_protocol.xml</file> + </header> + + <section> + <title>SSH Protocol Overview</title> + + <p> Conceptually the SSH protocol can be partitioned into four + layers:</p> + + <image file="SSH_protocols.png"> + <icaption>SSH Protocol Architecture</icaption> + </image> + + <section> + <title>Transport Protocol</title> + + <p> The SSH Transport Protocol is a secure, low level transport. + It provides strong encryption, cryptographic host + authentication and integrity protection. Currently, only a + minimum of MAC- (message authentication code, a short piece of + information used to authenticate a message) and encryption + algorithms are supported see <seealso marker="ssh">ssh(3)</seealso> + </p> + </section> + + <section> + <title>Authentication Protocol</title> + + <p>The SSH authentication protocol is a general-purpose user + authentication protocol run over the SSH transport + protocol. Erlang SSH supports user authentication using public + key technology (RSA and DSA, X509-certificates are currently not + supported). It is also possible to use a so called keyboard + interactive authentication. This method is suitable for + interactive authentication methods that do not need any special + software support on the client side. Instead, all authentication + data should be entered via the keyboard. It is also possible + to use a pure password based authentication scheme, note that in + this case the the plain text password will be encrypted before sent + over the network. There are several configuration options for + authentication handling available in + <seealso marker="ssh#connect-3">ssh:connect/[3,4]</seealso> + and <seealso marker="ssh#daemon-2">ssh:daemon/[2,3]</seealso> + It is also possible to customize the public key handling + by implementing the behaviours <seealso + marker="ssh_client_key_api">ssh_client_key_api</seealso> and + <seealso + marker="ssh_server_key_api">ssh_server_key_api</seealso> + </p> + </section> + + <section> + <title>Connection Protocol</title> + + <p>The SSH Connection Protocol provides application-support + services over the transport pipe, such as channel multiplexing, + flow control, remote program execution, signal propagation, + connection forwarding, etc. Functions for handling the SSH + Connection Protocol can be found in the module <seealso + marker="ssh_connection">ssh_connection</seealso>. + </p> + </section> + + <section> + <title>Channels</title> + + <p>All terminal sessions, forwarded connections etc., are + channels. Multiple channels are multiplexed into a single + connection, and all channels are flow-controlled. Typically an + SSH client will open a channel, send data/commands, receive + data/"control information" and when it is done close the + channel. The <seealso + marker="ssh_channel">ssh_channel</seealso> behaviour makes it easy to + write your own SSH client/server processes that use flow + control. It handles generic parts of SSH channel management and + lets you focus on the application logic. + </p> + + <p>Channels comes in three flavors</p> + + <list type="bulleted"> + <item><em>Subsystem</em> - named services that can be run as + part of an SSH server such as SFTP <seealso + marker="ssh_sftpd">ssh_sftpd</seealso>, that is built in to the + SSH daemon (server) by default but may be disabled. The Erlang SSH + daemon may be configured to run any Erlang + implemented SSH subsystem. + </item> + <item><em>Shell</em> - interactive shell. By default the + Erlang daemon will run the Erlang shell. It is + possible to customize the shell by providing your own + read-eval-print loop. It is also possible, but much more work, + to provide your own CLI (Command Line Interface) implementation. + </item> + <item><em>Exec</em> - one-time remote execution (like + SCP). See <seealso + marker="ssh_connection#exec-4">ssh_connection:exec/4</seealso></item> + </list> + </section> + + <p>Channels are flow controlled. No data may be sent to a channel + peer until a message is received to indicate that window space is + available. The 'initial window size' specifies how many bytes of + channel data that can be sent to the channel peer without adjusting the + window. + </p> + + <p> + For more detailed information about the SSH protocol, see the + following RFCs: + </p> + + <list type="bulleted"> + <item><url href="http://www.ietf.org/rfc/rfc4250.txt">RFC 4250</url> - + Protocol Assigned Numbers.</item> + <item><url href="http://www.ietf.org/rfc/rfc4251.txt">RFC 4251</url> - + Protocol Architecture.</item> + <item><url href="http://www.ietf.org/rfc/rfc4252.txt">RFC 4252</url> - + Authentication Protocol.</item> + <item><url href="http://www.ietf.org/rfc/rfc4253.txt">RFC 4253</url> - + Transport Layer Protocol.</item> + <item><url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> - + Connection Protocol.</item> + <item><url href="http://www.ietf.org/rfc/rfc4255.txt">RFC 4255</url> - + Key Fingerprints.</item> + <item><url href="http://www.ietf.org/rfc/rfc4344.txt">RFC 4344</url> - + Transport Layer Encryption Modes.</item> + <item><url href="http://www.ietf.org/rfc/rfc4716.txt">RFC 4716</url> - + Public Key File Format.</item> + </list> + </section> +</chapter> diff --git a/lib/ssh/doc/src/ssh_server_key_api.xml b/lib/ssh/doc/src/ssh_server_key_api.xml new file mode 100644 index 0000000000..78ff105387 --- /dev/null +++ b/lib/ssh/doc/src/ssh_server_key_api.xml @@ -0,0 +1,90 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE erlref SYSTEM "erlref.dtd"> + +<erlref> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB, All Rights Reserved</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + The Initial Developer of the Original Code is Ericsson AB. + </legalnotice> + <title>ssh_server_key_api</title> + </header> + <module>ssh_server_key_api</module> + <modulesummary> + -behaviour(ssh_server_key_api). + </modulesummary> + <description> + <p> Behaviour describing the API for an SSH server's public key handling.By implementing the callbacks defined + in this behavior it is possible to customize the SSH server's public key + handling. By default the SSH application implements this behavior + with help of the standard openssh files, see <seealso marker="SSH_app"> ssh(6)</seealso>.</p> + </description> + + <section> + <title>DATA TYPES </title> + + <p>Type definitions that are used more than once in this module + and/or abstractions to indicate the intended use of the data + type:</p> + + <p> boolean() = true | false</p> + <p> string() = [byte()]</p> + <p> public_key() = #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</p> + <p> private_key() = #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</p> + <p> public_key_algorithm() = 'ssh-rsa'| 'ssh-dss' | atom()</p> + </section> + + <funcs> + <func> + <name>Module:host_key(Algorithm, DaemonOptions) -> + {ok, Key} | {error, Reason}</name> + <fsummary>Fetches the hosts private key </fsummary> + <type> + <v>Algorithm = public_key_algorithm()</v> + <d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms + can be handled.</d> + <v> DaemonOptions = proplists:proplist() </v> + <d>Options provided to <seealso marker="ssh#daemon">ssh:daemon/[2,3]</seealso></d> + <v> Key = private_key()</v> + <d> The private key of the host matching the <c>Algorithm</c></d> + <v>Reason = term() </v> + </type> + <desc> + <p>Fetches the hosts private key</p> + </desc> + </func> + + <func> + <name>Module:is_auth_key(Key, User, DaemonOptions) -> Result</name> + <fsummary> Checks if the user key is authorized</fsummary> + <type> + <v> Key = public_key() </v> + <d> Normally an RSA or DSA public key but handling of other public keys can be added</d> + <v> User = string()</v> + <d> The user owning the public key</d> + <v> DaemonOptions = proplists:proplist() </v> + <d> Options provided to <seealso marker="ssh#daemon">ssh:daemon/[2,3]</seealso></d> + <v> Result = boolean()</v> + </type> + <desc> + <p> Checks if the user key is authorized </p> + </desc> + </func> + + </funcs> + +</erlref> diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml index c1f75461b1..0d61e57edb 100644 --- a/lib/ssh/doc/src/ssh_sftp.xml +++ b/lib/ssh/doc/src/ssh_sftp.xml @@ -1,10 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE erlref SYSTEM "erlref.dtd"> <erlref> <header> <copyright> - <year>2005</year><year>2010</year> + <year>2005</year><year>2012</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -22,25 +22,20 @@ </legalnotice> <title>ssh_sftp</title> - <prepared>Jakob Cederlund</prepared> - <responsible></responsible> - <docno>1</docno> - <approved></approved> - <checked></checked> + <prepared>OTP</prepared> <date>2005-09-22</date> - <rev>PA1</rev> <file>ssh_sftp.sgml</file> </header> <module>ssh_sftp</module> <modulesummary>SFTP client.</modulesummary> <description> <p>This module implements an SFTP (SSH FTP) client. SFTP is a - secure, encrypted file transfer service available for - SSH.</p> + secure, encrypted file transfer service available for + SSH.</p> </description> <section> - <title>COMMON DATA TYPES </title> + <title>DATA TYPES </title> <p>Type definitions that are used more than once in this module and/or abstractions to indicate the intended use of the data type: </p> @@ -51,8 +46,8 @@ <section> <title>TIMEOUTS </title> - <p>If the request functions for the sftp channel return {error, timeout} - it does not mean that the request did not reach the server and was + <p>If the request functions for the SFTP channel return {error, timeout} + it does not guarantee that the request did not reach the server and was not performed, it only means that we did not receive an answer from the server within the time that was expected.</p> </section> @@ -64,7 +59,7 @@ <name>start_channel(Host, Options) -></name> <name>start_channel(Host, Port, Options) -> {ok, Pid} | {ok, Pid, ConnectionRef} | {error, Reason}</name> - <fsummary>Starts a sftp client</fsummary> + <fsummary>Starts a SFTP client</fsummary> <type> <v>Host = string()</v> <v>ConnectionRef = ssh_connection_ref()</v> @@ -73,11 +68,11 @@ <v>Reason = term()</v> </type> <desc> - <p>If not provided, setups a ssh connection in this case a - connection reference will be returned too. A ssh channel - process is started to handle the communication with the SFTP - server, the returned pid for this process should be used as - input to all other API functions in this module.</p> + <p>If no connection reference is provided, a connection is set + up and the new connection is returned. An SSH channel process + is started to handle the communication with the SFTP server. + The returned pid for this process should be used as input to + all other API functions in this module.</p> <p>Options are:</p> <taglist> @@ -95,13 +90,13 @@ <func> <name>stop_channel(ChannelPid) -> ok</name> - <fsummary>Stops the sftp client channel.</fsummary> + <fsummary>Stops the SFTP client channel.</fsummary> <type> <v>ChannelPid = pid()</v> </type> <desc> - <p>Stops a sftp channel. If the ssh connection should be closed - call <seealso marker="ssh">ssh:close/1</seealso>.</p> + <p>Stops an SFTP channel. Does not close the SSH connetion. + Use <seealso marker="ssh">ssh:close/1</seealso> to close it.</p> </desc> </func> @@ -133,8 +128,9 @@ <v>Reason = term()</v> </type> <desc> - <p>Writes a file to the server, like <c><![CDATA[file:write_file/2]]></c>. - The file is created if it's not there.</p> + <p>Writes a file to the server, like + <c><![CDATA[file:write_file/2]]></c>. The file is created if + it does not exist or is owerwritten if it does.</p> </desc> </func> <func> @@ -169,7 +165,7 @@ </type> <desc> <p>Opens a file on the server, and returns a handle that - is used for reading or writing.</p> + can be used for reading or writing.</p> </desc> </func> <func> @@ -184,7 +180,7 @@ </type> <desc> <p>Opens a handle to a directory on the server, the handle - is used for reading directory contents.</p> + can be used for reading directory contents.</p> </desc> </func> <func> @@ -218,7 +214,7 @@ </type> <desc> <p>Reads <c><![CDATA[Len]]></c> bytes from the file referenced by - <c><![CDATA[Handle]]></c>. Returns <c><![CDATA[{ok, Data}]]></c>, or <c><![CDATA[eof]]></c>, or + <c><![CDATA[Handle]]></c>. Returns <c><![CDATA[{ok, Data}]]></c>, <c><![CDATA[eof]]></c>, or <c><![CDATA[{error, Reason}]]></c>. If the file is opened with <c><![CDATA[binary]]></c>, <c><![CDATA[Data]]></c> is a binary, otherwise it is a string.</p> <p>If the file is read past eof, only the remaining bytes @@ -267,9 +263,9 @@ <v>Reason = term()</v> </type> <desc> - <p>Write <c><![CDATA[data]]></c> to the file referenced by <c><![CDATA[Handle]]></c>. + <p>Writes<c><![CDATA[data]]></c> to the file referenced by <c><![CDATA[Handle]]></c>. The file should be opened with <c><![CDATA[write]]></c> or <c><![CDATA[append]]></c> - flag. Returns <c><![CDATA[ok]]></c> if successful and <c><![CDATA[{error, Reason}]]></c> + flag. Returns <c><![CDATA[ok]]></c> if successful or S<c><![CDATA[{error, Reason}]]></c> otherwise.</p> <p>Typical error reasons are:</p> <taglist> @@ -317,14 +313,14 @@ <v>ChannelPid = pid()</v> <v>Handle = term()</v> <v>Location = Offset | {bof, Offset} | {cur, Offset} | {eof, Offset} | bof | cur | eof</v> - <v>Offset = int()</v> + <v>Offset = integer()</v> <v>Timeout = timeout()</v> <v>NewPosition = integer()</v> <v>Reason = term()</v> </type> <desc> <p>Sets the file position of the file referenced by <c><![CDATA[Handle]]></c>. - Returns <c><![CDATA[{ok, NewPosition]]></c> (as an absolute offset) if + Returns <c><![CDATA[{ok, NewPosition}]]></c> (as an absolute offset) if successful, otherwise <c><![CDATA[{error, Reason}]]></c>. <c><![CDATA[Location]]></c> is one of the following:</p> <taglist> @@ -413,7 +409,7 @@ <v>Reason = term()</v> </type> <desc> - <p>Read the link target from the symbolic link specified + <p>Reads the link target from the symbolic link specified by <c><![CDATA[name]]></c>, like <c><![CDATA[file:read_link/1]]></c>.</p> </desc> </func> @@ -490,8 +486,9 @@ <v>Reason = term()</v> </type> <desc> - <p>Deletes a directory specified by <c><![CDATA[Name]]></c>. The directory - should be empty.</p> + <p>Deletes a directory specified by <c><![CDATA[Name]]></c>. + Note that the directory must be empty before it can be successfully deleted + </p> </desc> </func> diff --git a/lib/ssh/doc/src/ssh_sftpd.xml b/lib/ssh/doc/src/ssh_sftpd.xml index 3b814ec9dd..3666bc7692 100644 --- a/lib/ssh/doc/src/ssh_sftpd.xml +++ b/lib/ssh/doc/src/ssh_sftpd.xml @@ -1,10 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="iso-8859-1" ?> <!DOCTYPE erlref SYSTEM "erlref.dtd"> <erlref> <header> <copyright> - <year>2005</year><year>2010</year> + <year>2005</year><year>2012</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -22,23 +22,17 @@ </legalnotice> <title>ssh_sftpd</title> - <prepared>Ingela Anderton Andin</prepared> - <responsible></responsible> - <docno>1</docno> - <approved></approved> - <checked></checked> <date>2005-09-22</date> - <rev>PA1</rev> <file>ssh_sftpd.sgml</file> </header> <module>ssh_sftpd</module> - <modulesummary>Specifies a channel process to handle a sftp subsystem.</modulesummary> + <modulesummary>Specifies the channel process to handle an sftp subsystem.</modulesummary> <description> <p>Specifies a channel process to handle a sftp subsystem.</p> </description> <section> - <title>COMMON DATA TYPES </title> + <title>DATA TYPES </title> <p><c>subsystem_spec() = {subsystem_name(), {channel_callback(), channel_init_args()}} </c></p> <p><c>subsystem_name() = "sftp"</c></p> <p><c>channel_callback() = atom()</c> - Name of the erlang module implementing the @@ -65,25 +59,25 @@ </item> <tag><c><![CDATA[{file_handler, CallbackModule}]]></c></tag> <item> - <p>Determines which module to call for communicating with - the file server. Default value is <c>ssh_sftpd_file</c> that uses the - file and filelib API:s to access the standard OTP file - server. This option may be used to plug in the use of - other file servers.</p> - </item> - <tag><c><![CDATA[{max_files, Integer}]]></c></tag> - <item> - <p>The default value is <c>0</c>, which means that there is no upper limit. - If supplied, the number of filenames returned to the sftp client per <c>READDIR</c> - request, is limited to at most the given value.</p> - </item> + <p>Determines which module to call for accessing + the file server. The default value is <c>ssh_sftpd_file</c> that uses the + <seealso marker="kernel#file">file</seealso> and <seealso marker="kernel#filelib">filelib</seealso> API:s to access the standard OTP file + server. This option may be used to plug in + other file servers.</p> + </item> + <tag><c><![CDATA[{max_files, Integer}]]></c></tag> + <item> + <p>The default value is <c>0</c>, which means that there is no upper limit. + If supplied, the number of filenames returned to the sftp client per <c>READDIR</c> + request is limited to at most the given value.</p> + </item> <tag><c><![CDATA[{root, String}]]></c></tag> <item> <p>Sets the sftp root directory. The user will then not be - able to see any files above this root. If for instance - the root is set to <c>/tmp</c> the user will see this - directory as <c>/</c> and if the user does cd <c>/etc</c> - the user will end up in <c>/tmp/etc</c>. + able to see any files above this root. If for instance + the root is set to <c>/tmp</c> the user will see this + directory as <c>/</c> and if the user does cd <c>/etc</c> + the user will end up in <c>/tmp/etc</c>. </p> </item> <tag><c><![CDATA[{sftpd_vsn, integer()}]]></c></tag> diff --git a/lib/ssh/doc/src/user_guide.gif b/lib/ssh/doc/src/user_guide.gif Binary files differdeleted file mode 100644 index e6275a803d..0000000000 --- a/lib/ssh/doc/src/user_guide.gif +++ /dev/null diff --git a/lib/ssh/doc/src/usersguide.xml b/lib/ssh/doc/src/usersguide.xml new file mode 100644 index 0000000000..c818003090 --- /dev/null +++ b/lib/ssh/doc/src/usersguide.xml @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE part SYSTEM "part.dtd"> + +<part xmlns:xi="http://www.w3.org/2001/XInclude"> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + </legalnotice> + + <title>SSH User's Guide</title> + <prepared>OTP Team</prepared> + <date>2012-10-11</date> + <file>usersguide.xml</file> + </header> + <description> + <p>The <em>SSH</em> application implements the SSH (Secure Shell) protocol and + provides an SFTP (Secret File Transfer Protocol) client and server. + </p> + </description> + <xi:include href="introduction.xml"/> + <xi:include href="ssh_protocol.xml"/> + <xi:include href="using_ssh.xml"/> +</part> diff --git a/lib/ssh/doc/src/using_ssh.xml b/lib/ssh/doc/src/using_ssh.xml new file mode 100644 index 0000000000..1a54f3f964 --- /dev/null +++ b/lib/ssh/doc/src/using_ssh.xml @@ -0,0 +1,294 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<!DOCTYPE chapter SYSTEM "chapter.dtd"> + +<chapter> + <header> + <copyright> + <year>2012</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + </legalnotice> + + <title>Getting started</title> + <file>using_ssh.xml</file> + </header> + + <section> + <title> General information</title> + <p>The examples in the following sections use the utility function + <seealso marker="ssh#start"> ssh:start/0 </seealso> that starts + all needed applications (crypto, public_key and ssh). All examples + are run in an Erlang shell, or in a bash shell using openssh to + illustrate how the erlang ssh application can be used. The + exampels are run as the user otptest on a local network where the + user is authorized to login in over ssh to the host "tarlop". If + nothing else is stated it is persumed that the otptest user has an + entry in tarlop's authorized_keys file (may log in via ssh without + entering a password). Also tarlop is a known host in the user + otptest's known_hosts file so that host verification can be done + without user interaction. + </p> + </section> + + <section> + <title>Using the Erlang SSH Terminal Client</title> + + <p>The user otptest, that has bash as default shell, uses the + ssh:shell/1 client to connect to the openssh daemon running on a + host called tarlop. Note that currently this client is very simple + and you should not be expected to be as fancy as the openssh + client.</p> + + <code type="erl" > + 1> ssh:start(). + ok + 2> {ok, S} = ssh:shell("tarlop"). + >pwd + /home/otptest + >exit + logout + 3> + </code> + </section> + + <section> + <title>Running an Erlang SSH Daemon </title> + + <p> The option system_dir must be a directory containing a host + key file and it defaults to /etc/ssh. For details see section + Configuration Files in <seealso + marker="ssh_app">ssh(6)</seealso>. + </p> + + <note><p>Normally the /etc/ssh directory is only readable by root. </p> + </note> + + <p> The option user_dir defaults to the users ~/.ssh directory</p> + + <p>In the following example we generate new keys and host keys as + to be able to run the example without having root privilages</p> + + <code> + $bash> ssh-keygen -t rsa -f /tmp/ssh_daemon/ssh_host_rsa_key + [...] + $bash> ssh-keygen -t rsa -f /tmp/otptest_user/.ssh/id_rsa + [...] + </code> + + <p>Create the file /tmp/otptest_user/.ssh/authrized_keys and add the content + of /tmp/otptest_user/.ssh/id_rsa.pub Now we can do</p> + + <code type="erl"> + 1> ssh:start(). + ok + 2> {ok, Sshd} = ssh:daemon(8989, [{system_dir, "/tmp/ssh_daemon"}, + {user_dir, "/tmp/otptest_user/.ssh"}]). + {ok,<0.54.0>} + 3> + </code> + + <p>Use the openssh client from a shell to connect to the Erlang ssh daemon.</p> + + <code> + $bash> ssh tarlop -p 8989 -i /tmp/otptest_user/.ssh/id_rsa -o UserKnownHostsFile=/tmp/otptest_user/.ssh/known_hosts + The authenticity of host 'tarlop' can't be established. + RSA key fingerprint is 14:81:80:50:b1:1f:57:dd:93:a8:2d:2f:dd:90:ae:a8. + Are you sure you want to continue connecting (yes/no)? yes + Warning: Permanently added 'tarlop' (RSA) to the list of known hosts. + Eshell V5.10 (abort with ^G) + 1> + </code> + + <p>There are two ways of shutting down an SSH daemon</p> + + <p>1: Stops the listener, but leaves existing connections started by the listener up and running.</p> + + <code type="erl"> + 3> ssh:stop_listener(Sshd). + ok + 4> + </code> + + <p>2: Stops the listener and all connections started by the listener.</p> + + <code type="erl"> + 3> ssh:stop_daemon(Sshd) + ok + 4> + </code> + + </section> + + <section> + <title>One Time Execution</title> + + <p>In the following example the Erlang shell is the client process + that receives the channel replies. <note> If you run this example + in your environment you may get fewer or more messages back as + this depends on the OS and shell on the machine running the ssh + daemon. See also <seealso marker="ssh_connection#exec-4">ssh_connection:exec/4</seealso> + </note> + </p> + + <code type="erl" > + 1> ssh:start(). + ok + 2> {ok, ConnectionRef} = ssh:connect("tarlop", 22, []). + {ok,<0.57.0>} + 3>{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity). + {ok,0} + 4> success = ssh_connection:exec(ConnectionRef, ChannelId, "pwd", infinity). + 5> flush(). + Shell got {ssh_cm,<0.57.0>,{data,0,0,<<"/home/otptest\n">>}} + Shell got {ssh_cm,<0.57.0>,{eof,0}} + Shell got {ssh_cm,<0.57.0>,{exit_status,0,0}} + Shell got {ssh_cm,<0.57.0>,{closed,0}} + ok + 6> + </code> + + <p>Note only the channel is closed the connection is still up and can handle other channels</p> + + <code type="erl" > + 6> {ok, NewChannelId} = ssh_connection:session_channel(ConnectionRef, infinity). + {ok,1} + ... + </code> + </section> + + <section> + <title>SFTP (SSH File Transport Protocol) server</title> + + <code type="erl" > + 1> ssh:start(). + ok + 2> ssh:daemon(8989, [{system_dir, "/tmp/ssh_daemon"}, {user_dir, "/tmp/otptest_user/.ssh"}, + {subsystems, [ssh_sftpd:subsystem_spec([{cwd, "/tmp/sftp/example"}])]}]). + {ok,<0.54.0>} + 3> + </code> + + <p> Run the openssh sftp client</p> + + <code type="erl"> + $bash> sftp -oPort=8989 -o IdentityFile=/tmp/otptest_user/.ssh/id_rsa -o UserKnownHostsFile=/tmp/otptest_user/.ssh/known_hosts tarlop + Connecting to tarlop... + sftp> pwd + Remote working directory: /tmp/sftp/example + sftp> + </code> + </section> + + <section> + <title>SFTP (SSH File Transport Protocol) client</title> + + <code type="erl" > + 1> ssh:start(). + ok + 2> {ok, ChannelPid, Connection} = ssh_sftp:start_channel("tarlop", []). + {ok,<0.57.0>,<0.51.0>} + 3> ssh_sftp:read_file(ChannelPid, "/home/otptest/test.txt"). + {ok,<<"This is a test file\n">>} + </code> + </section> + + <section> + <title>Creating a subsystem</title> + + <p>A very small SSH subsystem that echos N bytes could be implemented like this. + See also <seealso marker="ssh_channel"> ssh_channel(3)</seealso> </p> + + <code type="erl" > +-module(ssh_echo_server). +-behaviour(ssh_subsystem). +-record(state, { + n, + id, + cm + }). +-export([init/1, handle_msg/2, handle_ssh_msg/2, terminate/2]). + +init([N]) -> + {ok, #state{n = N}}. + +handle_msg({ssh_channel_up, ChannelId, ConnectionManager}, State) -> + {ok, State#state{id = ChannelId, + cm = ConnectionManager}}. + +handle_ssh_msg({ssh_cm, CM, {data, ChannelId, 0, Data}}, #state{n = N} = State) -> + M = N - size(Data), + case M > 0 of + true -> + ssh_connection:send(CM, ChannelId, Data), + {ok, State#state{n = M}}; + false -> + <<SendData:N/binary, _/binary>> = Data, + ssh_connection:send(CM, ChannelId, SendData), + ssh_connection:send_eof(CM, ChannelId), + {stop, ChannelId, State} + end; +handle_ssh_msg({ssh_cm, _ConnectionManager, + {data, _ChannelId, 1, Data}}, State) -> + error_logger:format(standard_error, " ~p~n", [binary_to_list(Data)]), + {ok, State}; + +handle_ssh_msg({ssh_cm, _ConnectionManager, {eof, _ChannelId}}, State) -> + {ok, State}; + +handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) -> + %% Ignore signals according to RFC 4254 section 6.9. + {ok, State}; + +handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, _Error, _}}, + State) -> + {stop, ChannelId, State}; + +handle_ssh_msg({ssh_cm, _, {exit_status, ChannelId, _Status}}, State) -> + {stop, ChannelId, State}. + +terminate(_Reason, _State) -> + ok. + </code> + + <p>And run like this on the host tarlop with the keys generated in section 3.3</p> + + <code type="erl" > + 1> ssh:start(). + ok + 2> ssh:daemon(8989, [{system_dir, "/tmp/ssh_daemon"}, + {user_dir, "/tmp/otptest_user/.ssh"} + {subsystems, [{"echo_n", {ssh_echo_server, [10]}}]}]). + {ok,<0.54.0>} + 3> + </code> + + <code type="erl" > + 1> ssh:start(). + ok + 2>{ok, ConnectionRef} = ssh:connect("tarlop", 8989, [{user_dir, "/tmp/otptest_user/.ssh"}]). + {ok,<0.57.0>} + 3>{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity). + 4> success = ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity). + 5> ok = ssh_connection:send(ConnectionRef, ChannelId, "0123456789", infinity). + 6> flush(). + {ssh_msg, <0.57.0>, {data, 0, 1, "0123456789"}} + {ssh_msg, <0.57.0>, {eof, 0}} + {ssh_msg, <0.57.0>, {closed, 0}} + 7> {error, closed} = ssh_connection:send(ConnectionRef, ChannelId, "10", infinity). + </code> + +</section> + +</chapter> diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile index b8eecd3fa2..323f0af191 100644 --- a/lib/ssh/src/Makefile +++ b/lib/ssh/src/Makefile @@ -41,7 +41,9 @@ RELSYSDIR = $(RELEASE_PATH)/lib/ssh-$(VSN) BEHAVIOUR_MODULES= \ ssh_sftpd_file_api \ ssh_channel \ - ssh_key_api + ssh_subsystem \ + ssh_client_key_api \ + ssh_server_key_api MODULES= \ ssh \ diff --git a/lib/ssh/src/ssh.app.src b/lib/ssh/src/ssh.app.src index 316c09eb06..a0ba7cf7d9 100644 --- a/lib/ssh/src/ssh.app.src +++ b/lib/ssh/src/ssh.app.src @@ -10,6 +10,7 @@ ssh_auth, ssh_bits, ssh_cli, + ssh_client_key_api, ssh_channel, ssh_channel_sup, ssh_connection, @@ -21,13 +22,14 @@ sshd_sup, ssh_file, ssh_io, - ssh_key_api, ssh_math, ssh_no_io, + ssh_server_key_api, ssh_sftp, ssh_sftpd, ssh_sftpd_file, ssh_sftpd_file_api, + ssh_subsystem, ssh_subsystem_sup, ssh_sup, ssh_system_sup, @@ -35,7 +37,7 @@ ssh_userreg, ssh_xfer]}, {registered, []}, - {applications, [kernel, stdlib, crypto]}, + {applications, [kernel, stdlib, crypto, public_key]}, {env, []}, {mod, {ssh_app, []}}]}. diff --git a/lib/ssh/src/ssh.appup.src b/lib/ssh/src/ssh.appup.src index 6ba32e018f..826a11f1f4 100644 --- a/lib/ssh/src/ssh.appup.src +++ b/lib/ssh/src/ssh.appup.src @@ -19,29 +19,15 @@ {"%VSN%", [ - {<<"2.1.1">>, [{restart_application, ssh}]}, - {<<"2.1">>, [{load_module, ssh_sftpd_file_api, soft_purge, soft_purge, []}, - {load_module, ssh_connection, soft_purge, soft_purge, []}, - {load_module, ssh_connection_manager, soft_purge, soft_purge, []}, - {load_module, ssh_auth, soft_purge, soft_purge, []}, - {load_module, ssh_connection_handler, soft_purge, soft_purge, []}, - {load_module, ssh_channel, soft_purge, soft_purge, []}, - {load_module, ssh_file, soft_purge, soft_purge, []}]}, - {load_module, ssh, soft_purge, soft_purge, []}]}, + {<<"2.1.1">>, [{restart_application, ssh}]}, + {<<"2.1">>, [{restart_application, ssh}]}, {<<"2.0\\.*">>, [{restart_application, ssh}]}, {<<"1\\.*">>, [{restart_application, ssh}]} ], [ {<<"2.1.1">>, [{restart_application, ssh}]}, - {<<"2.1">>,[{load_module, ssh_sftpd_file_api, soft_purge, soft_purge, []}, - {load_module, ssh_connection, soft_purge, soft_purge, []}, - {load_module, ssh_connection_manager, soft_purge, soft_purge, []}, - {load_module, ssh_auth, soft_purge, soft_purge, []}, - {load_module, ssh_connection_handler, soft_purge, soft_purge, []}, - {load_module, ssh_channel, soft_purge, soft_purge, []}, - {load_module, ssh_file, soft_purge, soft_purge, []}]}, - {load_module, ssh, soft_purge, soft_purge, []}]}, + {<<"2.1">>,[{restart_application, ssh}]}, {<<"2.0\\.*">>, [{restart_application, ssh}]}, {<<"1\\.*">>, [{restart_application, ssh}]} ] -}.
\ No newline at end of file +}. diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index 719c97e940..3ef26b1678 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -41,19 +41,23 @@ %% %% Type = permanent | transient | temporary %% -%% Description: Starts the inets application. Default type +%% Description: Starts the ssh application. Default type %% is temporary. see application(3) %%-------------------------------------------------------------------- start() -> + application:start(crypto), + application:start(public_key), application:start(ssh). start(Type) -> + application:start(crypto, Type), + application:start(public_key, Type), application:start(ssh, Type). %%-------------------------------------------------------------------- %% Function: stop() -> ok %% -%% Description: Stops the inets application. +%% Description: Stops the ssh application. %%-------------------------------------------------------------------- stop() -> application:stop(ssh). @@ -76,7 +80,7 @@ connect(Host, Port, Options, Timeout) -> {error, _Reason} = Error -> Error; {SocketOptions, SshOptions} -> - DisableIpv6 = proplists:get_value(ip_v6_disabled, SshOptions, false), + DisableIpv6 = proplists:get_value(ipv6_disabled, SshOptions, false), Inet = inetopt(DisableIpv6), do_connect(Host, Port, [Inet | SocketOptions], [{user_pid, self()}, {host, Host} | fix_idle_time(SshOptions)], Timeout, DisableIpv6) @@ -169,7 +173,7 @@ daemon(HostAddr, Port, Options0) -> _ -> Options0 end, - DisableIpv6 = proplists:get_value(ip_v6_disabled, Options0, false), + DisableIpv6 = proplists:get_value(ipv6_disabled, Options0, false), {Host, Inet, Options} = case HostAddr of any -> {ok, Host0} = inet:gethostname(), @@ -264,7 +268,7 @@ start_daemon(Host, Port, Options, Inet) -> do_start_daemon(Host, Port, Options, SocketOptions) -> case ssh_system_sup:system_supervisor(Host, Port) of undefined -> - %% TODO: It would proably make more sense to call the + %% It would proably make more sense to call the %% address option host but that is a too big change at the %% monent. The name is a legacy name! try sshd_sup:start_child([{address, Host}, @@ -325,8 +329,6 @@ handle_option([{user_passwords, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{pwdfun, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); -handle_option([{user_auth, _} = Opt | Rest],SocketOptions, SshOptions ) -> - handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{key_cb, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{role, _} = Opt | Rest], SocketOptions, SshOptions) -> @@ -344,7 +346,10 @@ handle_option([{disconnectfun, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{failfun, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); -handle_option([{ip_v6_disabled, _} = Opt | Rest], SocketOptions, SshOptions) -> +%%Backwards compatibility should not be underscore between ip and v6 in API +handle_option([{ip_v6_disabled, Value} | Rest], SocketOptions, SshOptions) -> + handle_option(Rest, SocketOptions, [handle_ssh_option({ipv6_disabled, Value}) | SshOptions]); +handle_option([{ipv6_disabled, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{transport, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); @@ -364,6 +369,8 @@ handle_option([{quiet_mode, _} = Opt|Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([{idle_time, _} = Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); +handle_option([{rekey_limit, _} = Opt|Rest], SocketOptions, SshOptions) -> + handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]); handle_option([Opt | Rest], SocketOptions, SshOptions) -> handle_option(Rest, [handle_inet_option(Opt) | SocketOptions], SshOptions). @@ -377,10 +384,14 @@ handle_ssh_option({silently_accept_hosts, Value} = Opt) when Value == true; Valu Opt; handle_ssh_option({user_interaction, Value} = Opt) when Value == true; Value == false -> Opt; -handle_ssh_option({public_key_alg, Value} = Opt) when Value == ssh_rsa; Value == ssh_dsa -> +handle_ssh_option({public_key_alg, ssh_dsa}) -> + {public_key_alg, 'ssh-dss'}; +handle_ssh_option({public_key_alg, ssh_rsa}) -> + {public_key_alg, 'ssh-rsa'}; +handle_ssh_option({public_key_alg, Value} = Opt) when Value == 'ssh-rsa'; Value == 'ssh-dss' -> Opt; handle_ssh_option({pref_public_key_algs, Value} = Opt) when is_list(Value), length(Value) >= 1 -> - case check_pref_algs(Value) of + case handle_pref_algs(Value, []) of true -> Opt; _ -> @@ -400,8 +411,6 @@ handle_ssh_option({user_passwords, Value} = Opt) when is_list(Value)-> Opt; handle_ssh_option({pwdfun, Value} = Opt) when is_function(Value) -> Opt; -handle_ssh_option({user_auth, Value} = Opt) when is_function(Value) -> - Opt; handle_ssh_option({key_cb, Value} = Opt) when is_atom(Value) -> Opt; handle_ssh_option({compression, Value} = Opt) when is_atom(Value) -> @@ -420,7 +429,9 @@ handle_ssh_option({disconnectfun , Value} = Opt) when is_function(Value) -> Opt; handle_ssh_option({failfun, Value} = Opt) when is_function(Value) -> Opt; -handle_ssh_option({ip_v6_disabled, Value} = Opt) when is_boolean(Value) -> + +handle_ssh_option({ipv6_disabled, Value} = Opt) when Value == true; + Value == false -> Opt; handle_ssh_option({transport, {Protocol, Cb, ClosTag}} = Opt) when is_atom(Protocol), is_atom(Cb), @@ -440,6 +451,8 @@ handle_ssh_option({quiet_mode, Value} = Opt) when Value == true; Opt; handle_ssh_option({idle_time, Value} = Opt) when is_integer(Value), Value > 0 -> Opt; +handle_ssh_option({rekey_limit, Value} = Opt) when is_integer(Value) -> + Opt; handle_ssh_option(Opt) -> throw({error, {eoptions, Opt}}). @@ -448,7 +461,7 @@ handle_inet_option({active, _} = Opt) -> "and activ is handled internaly user is not allowd" "to specify this option"}}); handle_inet_option({inet, _} = Opt) -> - throw({error, {{eoptions, Opt},"Is set internaly use ip_v6_disabled to" + throw({error, {{eoptions, Opt},"Is set internaly use ipv6_disabled to" " enforce iv4 in the server, client will fallback to ipv4 if" " it can not use ipv6"}}); handle_inet_option({reuseaddr, _} = Opt) -> @@ -458,14 +471,18 @@ handle_inet_option({reuseaddr, _} = Opt) -> handle_inet_option(Opt) -> Opt. %% Check preferred algs -check_pref_algs([]) -> - true; -check_pref_algs([H|T]) -> +handle_pref_algs([], Acc) -> + {true, lists:reverse(Acc)}; +handle_pref_algs([H|T], Acc) -> case H of ssh_dsa -> - check_pref_algs(T); + handle_pref_algs(T, ['ssh-dss'| Acc]); ssh_rsa -> - check_pref_algs(T); + handle_pref_algs(T, ['ssh-rsa'| Acc]); + 'ssh-dss' -> + handle_pref_algs(T, ['ssh-dss'| Acc]); + 'ssh-rsa' -> + handle_pref_algs(T, ['ssh-rsa'| Acc]); _ -> false end. diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl index c436793dc4..cb0c7751f0 100644 --- a/lib/ssh/src/ssh_auth.erl +++ b/lib/ssh/src/ssh_auth.erl @@ -48,17 +48,18 @@ publickey_msg([Alg, #ssh{user = User, case KeyCb:user_key(Alg, Opts) of {ok, Key} -> + StrAlgo = algorithm_string(Alg), PubKeyBlob = encode_public_key(Key), SigData = build_sig_data(SessionId, - User, Service, PubKeyBlob, Alg), + User, Service, PubKeyBlob, StrAlgo), Sig = ssh_transport:sign(SigData, Hash, Key), - SigBlob = list_to_binary([?string(Alg), ?binary(Sig)]), + SigBlob = list_to_binary([?string(StrAlgo), ?binary(Sig)]), ssh_transport:ssh_packet( #ssh_msg_userauth_request{user = User, service = Service, method = "publickey", data = [?TRUE, - ?string(Alg), + ?string(StrAlgo), ?binary(PubKeyBlob), ?binary(SigBlob)]}, Ssh); @@ -120,8 +121,7 @@ init_userauth_request_msg(#ssh{opts = Opts} = Ssh) -> data = <<>>}, case proplists:get_value(pref_public_key_algs, Opts, false) of false -> - FirstAlg = algorithm(proplists:get_value(public_key_alg, Opts, - ?PREFERRED_PK_ALG)), + FirstAlg = proplists:get_value(public_key_alg, Opts, ?PREFERRED_PK_ALG), SecondAlg = other_alg(FirstAlg), AllowUserInt = proplists:get_value(user_interaction, Opts, true), Prefs = method_preference(FirstAlg, SecondAlg, AllowUserInt), @@ -130,7 +130,7 @@ init_userauth_request_msg(#ssh{opts = Opts} = Ssh) -> userauth_methods = none, service = "ssh-connection"}); Algs -> - FirstAlg = algorithm(lists:nth(1, Algs)), + FirstAlg = lists:nth(1, Algs), case length(Algs) =:= 2 of true -> SecondAlg = other_alg(FirstAlg), @@ -358,7 +358,7 @@ verify_sig(SessionId, User, Service, Alg, KeyBlob, SigWLen, Opts) -> {ok, Key} = decode_public_key_v2(KeyBlob, Alg), KeyCb = proplists:get_value(key_cb, Opts, ssh_file), - case KeyCb:is_auth_key(Key, User, Alg, Opts) of + case KeyCb:is_auth_key(Key, User, Opts) of true -> PlainText = build_sig_data(SessionId, User, Service, KeyBlob, Alg), @@ -381,9 +381,9 @@ build_sig_data(SessionId, User, Service, KeyBlob, Alg) -> ?binary(KeyBlob)], list_to_binary(Sig). -algorithm(ssh_rsa) -> +algorithm_string('ssh-rsa') -> "ssh-rsa"; -algorithm(ssh_dsa) -> +algorithm_string('ssh-dss') -> "ssh-dss". decode_keyboard_interactive_prompts(NumPrompts, Data) -> @@ -457,10 +457,10 @@ userauth_pk_messages() -> binary]} % key blob ]. -other_alg("ssh-rsa") -> - "ssh-dss"; -other_alg("ssh-dss") -> - "ssh-rsa". +other_alg('ssh-rsa') -> + 'ssh-dss'; +other_alg('ssh-dss') -> + 'ssh-rsa'. decode_public_key_v2(K_S, "ssh-rsa") -> case ssh_bits:decode(K_S,[string,mpint,mpint]) of ["ssh-rsa", E, N] -> diff --git a/lib/ssh/src/ssh_auth.hrl b/lib/ssh/src/ssh_auth.hrl index e74ee10041..6cd8e6bf14 100644 --- a/lib/ssh/src/ssh_auth.hrl +++ b/lib/ssh/src/ssh_auth.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% Copyright Ericsson AB 2008-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -23,7 +23,7 @@ -define(SUPPORTED_AUTH_METHODS, "publickey,keyboard-interactive,password"). --define(PREFERRED_PK_ALG, ssh_rsa). +-define(PREFERRED_PK_ALG, 'ssh-rsa'). -define(SSH_MSG_USERAUTH_REQUEST, 50). -define(SSH_MSG_USERAUTH_FAILURE, 51). diff --git a/lib/ssh/src/ssh_channel.erl b/lib/ssh/src/ssh_channel.erl index 1938858420..4e8f8538c2 100644 --- a/lib/ssh/src/ssh_channel.erl +++ b/lib/ssh/src/ssh_channel.erl @@ -23,14 +23,35 @@ -include("ssh_connect.hrl"). -%%% Optional callbacks handle_call/3, handle_cast/2, handle_msg/2, -%%% code_change/3 -%% Should be further specified later --callback init(Options::list()) -> - {ok, State::term()} | {ok, State::term(), Timeout::timeout()} | - {stop, Reason ::term()}. - --callback terminate(term(), term()) -> term(). +-callback init(Args :: term()) -> + {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} | + {stop, Reason :: term()} | ignore. +-callback handle_call(Request :: term(), From :: {pid(), Tag :: term()}, + State :: term()) -> + {reply, Reply :: term(), NewState :: term()} | + {reply, Reply :: term(), NewState :: term(), timeout() | hibernate} | + {noreply, NewState :: term()} | + {noreply, NewState :: term(), timeout() | hibernate} | + {stop, Reason :: term(), Reply :: term(), NewState :: term()} | + {stop, Reason :: term(), NewState :: term()}. +-callback handle_cast(Request :: term(), State :: term()) -> + {noreply, NewState :: term()} | + {noreply, NewState :: term(), timeout() | hibernate} | + {stop, Reason :: term(), NewState :: term()}. + +-callback terminate(Reason :: (normal | shutdown | {shutdown, term()} | + term()), + State :: term()) -> + term(). +-callback code_change(OldVsn :: (term() | {down, term()}), State :: term(), + Extra :: term()) -> + {ok, NewState :: term()} | {error, Reason :: term()}. + +-callback handle_msg(Msg ::term(), State :: term()) -> + {noreply, NewState :: term()} | + {noreply, NewState :: term(), timeout() | hibernate} | + {stop, Reason :: term(), NewState :: term()}. + -callback handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()}, State::term()) -> {ok, State::term()} | diff --git a/lib/ssh/src/ssh_client_key.erl b/lib/ssh/src/ssh_client_key.erl new file mode 100644 index 0000000000..2c48884dc2 --- /dev/null +++ b/lib/ssh/src/ssh_client_key.erl @@ -0,0 +1,34 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-module(ssh_client_key). + +-include_lib("public_key/include/public_key.hrl"). +-include("ssh.hrl"). + +-callback is_host_key(Key :: public_key(), Host :: string(), + Algorithm :: 'ssh-rsa'| 'ssh-dsa'| atom(), Options :: proplists:proplist()) -> + boolean(). + +-callback user_key(Algorithm :: 'ssh-rsa'| 'ssh-dsa'| atom(), Options :: list()) -> + {ok, PrivateKey :: term()} | {error, string()}. + + +-callback add_host_key(Host :: string(), PublicKey :: term(), Options :: list()) -> + ok | {error, Error::term()}. diff --git a/lib/ssh/src/ssh_client_key_api.erl b/lib/ssh/src/ssh_client_key_api.erl new file mode 100644 index 0000000000..eed0b85f47 --- /dev/null +++ b/lib/ssh/src/ssh_client_key_api.erl @@ -0,0 +1,35 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-module(ssh_client_key_api). + +-include_lib("public_key/include/public_key.hrl"). +-include("ssh.hrl"). + +-callback is_host_key(PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term() , Host :: string(), + Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplist()) -> + boolean(). + +-callback user_key(Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplists()) -> + {ok, PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} | term()} | {error, string()}. + + +-callback add_host_key(Host :: string(), PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term(), + Options :: list()) -> + ok | {error, Error::term()}. diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index d8950a7b67..88b45111ff 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -35,7 +35,8 @@ -export([start_link/4, send/2, renegotiate/1, send_event/2, connection_info/3, - peer_address/1]). + peer_address/1, + renegotiate_data/1]). %% gen_fsm callbacks -export([hello/2, kexinit/2, key_exchange/2, new_keys/2, @@ -85,6 +86,8 @@ send(ConnectionHandler, Data) -> renegotiate(ConnectionHandler) -> send_all_state_event(ConnectionHandler, renegotiate). +renegotiate_data(ConnectionHandler) -> + send_all_state_event(ConnectionHandler, data_size). connection_info(ConnectionHandler, From, Options) -> send_all_state_event(ConnectionHandler, {info, From, Options}). @@ -500,7 +503,22 @@ handle_event(renegotiate, StateName, State) -> handle_event({info, From, Options}, StateName, #state{ssh_params = Ssh} = State) -> spawn(?MODULE, ssh_info_handler, [Options, Ssh, From]), {next_state, StateName, State}; - +handle_event(data_size, connected, #state{ssh_params = Ssh0} = State) -> + Sent = inet:getstat(State#state.socket, [send_oct]), + MaxSent = proplists:get_value(rekey_limit, State#state.opts, 1024000000), + case Sent >= MaxSent of + true -> + {KeyInitMsg, SshPacket, Ssh} = ssh_transport:key_exchange_init_msg(Ssh0), + send_msg(SshPacket, State), + {next_state, connected, + next_packet(State#state{ssh_params = Ssh, + key_exchange_init_msg = KeyInitMsg, + renegotiate = true})}; + _ -> + {next_state, connected, next_packet(State)} + end; +handle_event(data_size, StateName, State) -> + {next_state, StateName, State}; handle_event({unknown, Data}, StateName, State) -> Msg = #ssh_msg_unimplemented{sequence = Data}, send_msg(Msg, State), @@ -749,9 +767,9 @@ extract_algs([], NewList) -> lists:reverse(NewList); extract_algs([H|T], NewList) -> case H of - ssh_dsa -> + 'ssh-dss' -> extract_algs(T, ["ssh-dss"|NewList]); - ssh_rsa -> + 'ssh-rsa' -> extract_algs(T, ["ssh-rsa"|NewList]) end. available_host_key(KeyCb, "ssh-dss"= Alg, Opts) -> diff --git a/lib/ssh/src/ssh_connection_manager.erl b/lib/ssh/src/ssh_connection_manager.erl index 0c1eee5186..94a9ed505f 100644 --- a/lib/ssh/src/ssh_connection_manager.erl +++ b/lib/ssh/src/ssh_connection_manager.erl @@ -125,7 +125,8 @@ info(ConnectionManager, ChannelProcess) -> %% or amount of data sent counter! renegotiate(ConnectionManager) -> cast(ConnectionManager, renegotiate). - +renegotiate_data(ConnectionManager) -> + cast(ConnectionManager, renegotiate_data). connection_info(ConnectionManager, Options) -> call(ConnectionManager, {connection_info, Options}). @@ -481,7 +482,9 @@ handle_cast({global_request, _, _, _, _} = Request, State0) -> handle_cast(renegotiate, #state{connection = Pid} = State) -> ssh_connection_handler:renegotiate(Pid), {noreply, State}; - +handle_cast(renegotiate_data, #state{connection = Pid} = State) -> + ssh_connection_handler:renegotiate_data(Pid), + {noreply, State}; handle_cast({adjust_window, ChannelId, Bytes}, #state{connection = Pid, connection_state = #connection{channel_cache = Cache}} = State) -> @@ -520,6 +523,8 @@ handle_info({start_connection, server, Exec = proplists:get_value(exec, Options), CliSpec = proplists:get_value(ssh_cli, Options, {ssh_cli, [Shell]}), ssh_connection_handler:send_event(Connection, socket_control), + erlang:send_after(3600000, self(), rekey), + erlang:send_after(60000, self(), rekey_data), {noreply, State#state{connection = Connection, connection_state = CState#connection{address = Address, @@ -536,6 +541,8 @@ handle_info({start_connection, client, case (catch ssh_transport:connect(Parent, Address, Port, SocketOpts, Options)) of {ok, Connection} -> + erlang:send_after(60000, self(), rekey_data), + erlang:send_after(3600000, self(), rekey), {noreply, State#state{connection = Connection}}; Reason -> Pid ! {self(), not_connected, Reason}, @@ -568,8 +575,15 @@ handle_info({'DOWN', _Ref, process, ChannelPid, _Reason}, State) -> %%% So that terminate will be run when supervisor is shutdown handle_info({'EXIT', _Sup, Reason}, State) -> - {stop, Reason, State}. - + {stop, Reason, State}; +handle_info(rekey, State) -> + renegotiate(self()), + erlang:send_after(3600000, self(), rekey), + {noreply, State}; +handle_info(rekey_data, State) -> + renegotiate_data(self()), + erlang:send_after(60000, self(), rekey_data), + {noreply, State}. handle_password(Opts) -> handle_rsa_password(handle_dsa_password(handle_normal_password(Opts))). handle_normal_password(Opts) -> diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl index a6b82a7a13..f115a32710 100644 --- a/lib/ssh/src/ssh_file.erl +++ b/lib/ssh/src/ssh_file.erl @@ -23,7 +23,8 @@ -module(ssh_file). --behaviour(ssh_key_api). +-behaviour(ssh_server_key_api). +-behaviour(ssh_client_key_api). -include_lib("public_key/include/public_key.hrl"). -include_lib("kernel/include/file.hrl"). @@ -34,7 +35,7 @@ user_key/2, is_host_key/4, add_host_key/3, - is_auth_key/4]). + is_auth_key/3]). -define(PERM_700, 8#700). @@ -53,8 +54,8 @@ host_key(Algorithm, Opts) -> decode(File, Password). -is_auth_key(Key, User, Alg, Opts) -> - case lookup_user_key(Key, User, Alg, Opts) of +is_auth_key(Key, User,Opts) -> + case lookup_user_key(Key, User, Opts) of {ok, Key} -> true; _ -> @@ -138,13 +139,13 @@ add_host_key(Host, Key, Opts) -> Error end. -lookup_user_key(Key, User, Alg, Opts) -> +lookup_user_key(Key, User, Opts) -> SshDir = ssh_dir({remoteuser,User}, Opts), - case lookup_user_key_f(Key, User, SshDir, Alg, "authorized_keys", Opts) of + case lookup_user_key_f(Key, User, SshDir, "authorized_keys", Opts) of {ok, Key} -> {ok, Key}; _ -> - lookup_user_key_f(Key, User, SshDir, Alg, "authorized_keys2", Opts) + lookup_user_key_f(Key, User, SshDir, "authorized_keys2", Opts) end. @@ -213,9 +214,9 @@ do_lookup_host_key(Host, Alg, Opts) -> Error -> Error end. -identity_key_filename("ssh-dss") -> +identity_key_filename('ssh-dss') -> "id_dsa"; -identity_key_filename("ssh-rsa") -> +identity_key_filename('ssh-rsa') -> "id_rsa". identity_pass_phrase("ssh-dss") -> @@ -261,9 +262,9 @@ host_name(Atom) when is_atom(Atom) -> host_name(List) -> List. -key_match(#'RSAPublicKey'{}, "ssh-rsa") -> +key_match(#'RSAPublicKey'{}, 'ssh-rsa') -> true; -key_match({_, #'Dss-Parms'{}}, "ssh-dss") -> +key_match({_, #'Dss-Parms'{}}, 'ssh-dss') -> true; key_match(_, _) -> false. @@ -272,11 +273,11 @@ add_key_fd(Fd, Host,Key) -> SshBin = public_key:ssh_encode([{Key, [{hostnames, [Host]}]}], known_hosts), file:write(Fd, SshBin). -lookup_user_key_f(_, _User, [], _Alg, _F, _Opts) -> +lookup_user_key_f(_, _User, [], _F, _Opts) -> {error, nouserdir}; -lookup_user_key_f(_, _User, nouserdir, _Alg, _F, _Opts) -> +lookup_user_key_f(_, _User, nouserdir, _F, _Opts) -> {error, nouserdir}; -lookup_user_key_f(Key, _User, Dir, _Alg, F, _Opts) -> +lookup_user_key_f(Key, _User, Dir, F, _Opts) -> FileName = filename:join(Dir, F), case file:open(FileName, [read, binary]) of {ok, Fd} -> diff --git a/lib/ssh/src/ssh_key_api.erl b/lib/ssh/src/ssh_key_api.erl deleted file mode 100644 index 8085c12e21..0000000000 --- a/lib/ssh/src/ssh_key_api.erl +++ /dev/null @@ -1,45 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2011-2012. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - --module(ssh_key_api). - --include_lib("public_key/include/public_key.hrl"). --include("ssh.hrl"). - --type ssh_algorithm() :: string(). --type file_error() :: file:posix() | badarg | system_limit | terminated. - --callback host_key(Algorithm :: ssh_algorithm(), Options :: list()) -> - {ok, [{public_key(), Attributes::list()}]} | public_key() - | {error, string()}. - --callback user_key(Algorithm :: ssh_algorithm(), Options :: list()) -> - {ok, [{public_key(), Attributes::list()}]} | public_key() - | {error, string()}. - --callback is_host_key(Key :: public_key(), PeerName :: string(), - Algorithm :: ssh_algorithm(), Options :: list()) -> - boolean(). - --callback add_host_key(Host :: string(), Key :: public_key(), Options :: list()) -> - ok | {error, file_error()}. - --callback is_auth_key(Key :: public_key(), User :: string(), - Algorithm :: ssh_algorithm(), Options :: list()) -> - boolean(). diff --git a/lib/ssh/src/ssh_server_key.erl b/lib/ssh/src/ssh_server_key.erl new file mode 100644 index 0000000000..8140114990 --- /dev/null +++ b/lib/ssh/src/ssh_server_key.erl @@ -0,0 +1,33 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-module(ssh_server_key). + +-include_lib("public_key/include/public_key.hrl"). +-include("ssh.hrl"). + +-type ssh_algorithm() :: string(). + +-callback host_key(Algorithm :: ssh_algorithm(), Options :: list()) -> + {ok, [{public_key(), Attributes::list()}]} | public_key() + | {error, string()}. + +-callback is_auth_key(Key :: public_key(), User :: string(), + Algorithm :: ssh_algorithm(), Options :: list()) -> + boolean(). diff --git a/lib/ssh/src/ssh_server_key_api.erl b/lib/ssh/src/ssh_server_key_api.erl new file mode 100644 index 0000000000..4fd660ecb5 --- /dev/null +++ b/lib/ssh/src/ssh_server_key_api.erl @@ -0,0 +1,30 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2011-2012. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-module(ssh_server_key_api). + +-include_lib("public_key/include/public_key.hrl"). +-include("ssh.hrl"). + +-callback host_key(Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), DaemonOptions :: proplists:proplist()) -> + {ok, PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} | term()} | {error, string()}. + +-callback is_auth_key(PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term(), + User :: string(), DaemonOptions :: proplists:proplist()) -> + boolean(). diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl index d4d6e4a9a7..c7e8373840 100644 --- a/lib/ssh/src/ssh_sftpd.erl +++ b/lib/ssh/src/ssh_sftpd.erl @@ -24,7 +24,7 @@ -module(ssh_sftpd). %%-behaviour(gen_server). --behaviour(ssh_channel). +-behaviour(ssh_subsystem). -include_lib("kernel/include/file.hrl"). @@ -36,7 +36,7 @@ -export([subsystem_spec/1, listen/1, listen/2, listen/3, stop/1]). --export([init/1, handle_ssh_msg/2, handle_msg/2, terminate/2, code_change/3]). +-export([init/1, handle_ssh_msg/2, handle_msg/2, terminate/2]). -record(state, { xf, % [{channel,ssh_xfer states}...] @@ -126,14 +126,6 @@ init(Options) -> %%-------------------------------------------------------------------- -%% Function: code_change(OldVsn, State, Extra) -> {ok, NewState} -%% Description: -%%-------------------------------------------------------------------- -code_change(_OldVsn, State, _Extra) -> - {ok, State}. - - -%%-------------------------------------------------------------------- %% Function: handle_ssh_msg(Args) -> {ok, State} | {stop, ChannelId, State} %% %% Description: Handles channel messages diff --git a/lib/ssh/src/ssh_subsystem.erl b/lib/ssh/src/ssh_subsystem.erl new file mode 100644 index 0000000000..5a9fa32668 --- /dev/null +++ b/lib/ssh/src/ssh_subsystem.erl @@ -0,0 +1,47 @@ +-module(ssh_subsystem). + +%% API to special server side channel that can be pluged into the erlang ssh daemeon +-callback init(Args :: term()) -> + {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} | + {stop, Reason :: term()} | ignore. + +-callback terminate(Reason :: (normal | shutdown | {shutdown, term()} | + term()), + State :: term()) -> + term(). + +-callback handle_msg(Msg ::term(), State :: term()) -> + {noreply, NewState :: term()} | + {noreply, NewState :: term(), timeout() | hibernate} | + {stop, Reason :: term(), NewState :: term()}. + +-callback handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()}, + State::term()) -> {ok, State::term()} | + {stop, ChannelId::integer(), + State::term()}. + +%%% API +-export([start/4, start/5, start_link/4, start_link/5, enter_loop/1]). + +%% gen_server callbacks +-export([init/1, terminate/2]). + +start(ConnectionManager, ChannelId, CallBack, CbInitArgs) -> + ssh_channel:start(ConnectionManager, ChannelId, CallBack, CbInitArgs, undefined). + +start(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec) -> + ssh_channel:start(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec). + +start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs) -> + ssh_channel:start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, undefined). + +start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec) -> + ssh_channel:start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec). + +enter_loop(State) -> + ssh_channel:enter_loop(State). + +init(Args) -> + ssh_channel:init(Args). +terminate(Reason, State) -> + ssh_channel:terminate(Reason, State). diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl index 7f6e7d9946..1abb69921d 100644 --- a/lib/ssh/src/ssh_transport.erl +++ b/lib/ssh/src/ssh_transport.erl @@ -449,7 +449,7 @@ verify_host_key_rsa(SSH, K_S, H, H_SIG) -> false -> {error, bad_signature}; true -> - known_host_key(SSH, Public, "ssh-rsa") + known_host_key(SSH, Public, 'ssh-rsa') end; _ -> {error, bad_format} @@ -464,7 +464,7 @@ verify_host_key_dss(SSH, K_S, H, H_SIG) -> false -> {error, bad_signature}; true -> - known_host_key(SSH, Public, "ssh-dss") + known_host_key(SSH, Public, 'ssh-dss') end; _ -> {error, bad_host_key_format} diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl index 5fec7f0cd7..efcb11f88f 100644 --- a/lib/ssh/test/ssh_basic_SUITE.erl +++ b/lib/ssh/test/ssh_basic_SUITE.erl @@ -42,15 +42,14 @@ all() -> {group, dsa_pass_key}, {group, rsa_pass_key}, {group, internal_error}, - {group, idle_time}, daemon_already_started, server_password_option, server_userpassword_option, close]. groups() -> - [{dsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time]}, - {rsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time]}, + [{dsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey]}, + {rsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey]}, {dsa_pass_key, [], [pass_phrase]}, {rsa_pass_key, [], [pass_phrase]}, {internal_error, [], [internal_error]} @@ -247,7 +246,8 @@ idle_time(Config) -> ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, {user_dir, UserDir}, - {user_interaction, false}]), + {user_interaction, false}, + {idle_time, 2000}]), {ok, Id} = ssh_connection:session_channel(ConnectionRef, 1000), ssh_connection:close(ConnectionRef, Id), receive @@ -256,6 +256,28 @@ idle_time(Config) -> end, ssh:stop_daemon(Pid). %%-------------------------------------------------------------------- +rekey(doc) -> + ["Idle timeout test"]; +rekey(Config) -> + SystemDir = filename:join(?config(priv_dir, Config), system), + UserDir = ?config(priv_dir, Config), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {user_dir, UserDir}, + {failfun, fun ssh_test_lib:failfun/2}, + {rekey_limit, 0}]), + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user_dir, UserDir}, + {user_interaction, false}, + {rekey_limit, 0}]), + receive + after 15000 -> + %%By this time rekeying would have been done + ssh:close(ConnectionRef), + ssh:stop_daemon(Pid) + end. +%%-------------------------------------------------------------------- shell(doc) -> ["Test that ssh:shell/2 works"]; shell(Config) when is_list(Config) -> diff --git a/lib/ssh/test/ssh_echo_server.erl b/lib/ssh/test/ssh_echo_server.erl index 739aabe6fb..007b00c373 100644 --- a/lib/ssh/test/ssh_echo_server.erl +++ b/lib/ssh/test/ssh_echo_server.erl @@ -21,7 +21,7 @@ %%% Description: Example ssh server -module(ssh_echo_server). --behaviour(ssh_channel). +-behaviour(ssh_subsytem). -record(state, { n, id, @@ -50,7 +50,7 @@ handle_ssh_msg({ssh_cm, CM, {data, ChannelId, 0, Data}}, #state{n = N} = State) end; handle_ssh_msg({ssh_cm, _ConnectionManager, {data, _ChannelId, 1, Data}}, State) -> - error_logger:format("ssh: STDERR: ~s\n", [binary_to_list(Data)]), + error_logger:format(standard_error, " ~p~n", [binary_to_list(Data)]), {ok, State}; handle_ssh_msg({ssh_cm, _ConnectionManager, {eof, _ChannelId}}, State) -> diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml index 6c01954010..49bbd5d27d 100644 --- a/lib/ssl/doc/src/notes.xml +++ b/lib/ssl/doc/src/notes.xml @@ -30,7 +30,54 @@ </header> <p>This document describes the changes made to the SSL application.</p> - <section><title>SSL 5.1</title> + <section><title>SSL 5.1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + ssl:ssl_accept/2 timeout is no longer ignored</p> + <p> + Own Id: OTP-10600</p> + </item> + </list> + </section> + +</section> + +<section><title>SSL 5.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + ssl:recv/3 could "loose" data when the timeout occurs. If + the timout in ssl:connect or ssl:ssl_accept expired the + ssl connection process was not terminated as it should, + this due to gen_fsm:send_all_state_event timout is a + client side time out. These timouts are now handled by + the gen_fsm-procss instead.</p> + <p> + Own Id: OTP-10569</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Better termination handling that avoids hanging.</p> + <p> + Own Id: OTP-10574</p> + </item> + </list> + </section> + +</section> + +<section><title>SSL 5.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/ssl/src/Makefile b/lib/ssl/src/Makefile index c5c5bf593a..6be8a1456e 100644 --- a/lib/ssl/src/Makefile +++ b/lib/ssl/src/Makefile @@ -130,3 +130,23 @@ release_spec: opt release_docs_spec: +# ---------------------------------------------------- +# Dependencies +# ---------------------------------------------------- +$(EBIN)/inet_tls_dist.$(EMULATOR): ../../kernel/include/net_address.hrl ../../kernel/include/dist.hrl ../../kernel/include/dist_util.hrl +$(EBIN)/ssl.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl +$(EBIN)/ssl_alert.$(EMULATOR): ssl_alert.hrl ssl_record.hrl +$(EBIN)/ssl_certificate.$(EMULATOR): ssl_internal.hrl ssl_alert.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl +$(EBIN)/ssl_certificate_db.$(EMULATOR): ssl_internal.hrl ../../public_key/include/public_key.hrl ../../kernel/include/file.hrl +$(EBIN)/ssl_cipher.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/ssl_connection.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/ssl_handshake.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl +$(EBIN)/ssl_manager.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl ../../kernel/include/file.hrl +$(EBIN)/ssl_record.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl +$(EBIN)/ssl_session.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl +$(EBIN)/ssl_session_cache.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl +$(EBIN)/ssl_session_cache_api.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl +$(EBIN)/ssl_ssl3.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl +$(EBIN)/ssl_tls1.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl + + diff --git a/lib/ssl/src/ssl.appup.src b/lib/ssl/src/ssl.appup.src index c118c129e8..9b1227fa7f 100644 --- a/lib/ssl/src/ssl.appup.src +++ b/lib/ssl/src/ssl.appup.src @@ -1,6 +1,8 @@ %% -*- erlang -*- {"%VSN%", [ + {"5.1.1", [{restart_application, ssl}] + }, {"5.1", [ {load_module, ssl_connection, soft_purge, soft_purge, []} ] @@ -10,6 +12,8 @@ {<<"3\\.*">>, [{restart_application, ssl}]} ], [ + {"5.1.1", [{restart_application, ssl}] + }, {"5.1", [ {load_module, ssl_connection, soft_purge, soft_purge, []} ] diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index 771bfa5739..6224334a6e 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -47,7 +47,7 @@ -export_type([connect_option/0, listen_option/0, ssl_option/0, transport_option/0, erl_cipher_suite/0, %% From ssl_cipher.hrl tls_atom_version/0, %% From ssl_internal.hrl - prf_random/0]). + prf_random/0, sslsocket/0]). -record(config, {ssl, %% SSL parameters inet_user, %% User set inet options @@ -55,6 +55,8 @@ inet_ssl, %% inet options for internal ssl socket cb %% Callback info }). + +-type sslsocket() :: #sslsocket{}. -type connect_option() :: socket_connect_option() | ssl_option() | transport_option(). -type socket_connect_option() :: gen_tcp:connect_option(). -type listen_option() :: socket_listen_option() | ssl_option() | transport_option(). diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 87cf49d07d..cde13069b5 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -89,6 +89,7 @@ log_alert, % boolean() renegotiation, % {boolean(), From | internal | peer} start_or_recv_from, % "gen_fsm From" + timer, % start_or_recv_timer send_queue, % queue() terminated = false, % allow_renegotiate = true, @@ -775,8 +776,9 @@ handle_sync_event({application_data, Data}, From, StateName, get_timeout(State)}; handle_sync_event({start, Timeout}, StartFrom, hello, State) -> - start_or_recv_cancel_timer(Timeout, StartFrom), - hello(start, State#state{start_or_recv_from = StartFrom}); + Timer = start_or_recv_cancel_timer(Timeout, StartFrom), + hello(start, State#state{start_or_recv_from = StartFrom, + timer = Timer}); %% The two clauses below could happen if a server upgrades a socket in %% active mode. Note that in this case we are lucky that @@ -792,8 +794,9 @@ handle_sync_event({start,_}, _From, error, {Error, State = #state{}}) -> {stop, {shutdown, Error}, {error, Error}, State}; handle_sync_event({start, Timeout}, StartFrom, StateName, State) -> - start_or_recv_cancel_timer(Timeout, StartFrom), - {next_state, StateName, State#state{start_or_recv_from = StartFrom}, get_timeout(State)}; + Timer = start_or_recv_cancel_timer(Timeout, StartFrom), + {next_state, StateName, State#state{start_or_recv_from = StartFrom, + timer = Timer}, get_timeout(State)}; handle_sync_event(close, _, StateName, State) -> %% Run terminate before returning @@ -825,14 +828,16 @@ handle_sync_event({shutdown, How0}, _, StateName, end; handle_sync_event({recv, N, Timeout}, RecvFrom, connection = StateName, State0) -> - start_or_recv_cancel_timer(Timeout, RecvFrom), - passive_receive(State0#state{bytes_to_read = N, start_or_recv_from = RecvFrom}, StateName); + Timer = start_or_recv_cancel_timer(Timeout, RecvFrom), + passive_receive(State0#state{bytes_to_read = N, + start_or_recv_from = RecvFrom, timer = Timer}, StateName); %% Doing renegotiate wait with handling request until renegotiate is %% finished. Will be handled by next_state_is_connection/2. handle_sync_event({recv, N, Timeout}, RecvFrom, StateName, State) -> - start_or_recv_cancel_timer(Timeout, RecvFrom), - {next_state, StateName, State#state{bytes_to_read = N, start_or_recv_from = RecvFrom}, + Timer = start_or_recv_cancel_timer(Timeout, RecvFrom), + {next_state, StateName, State#state{bytes_to_read = N, start_or_recv_from = RecvFrom, + timer = Timer}, get_timeout(State)}; handle_sync_event({new_user, User}, _From, StateName, @@ -996,13 +1001,20 @@ handle_info({'DOWN', MonitorRef, _, _, _}, _, handle_info(allow_renegotiate, StateName, State) -> {next_state, StateName, State#state{allow_renegotiate = true}, get_timeout(State)}; - -handle_info({cancel_start_or_recv, RecvFrom}, connection = StateName, #state{start_or_recv_from = RecvFrom} = State) -> + +handle_info({cancel_start_or_recv, StartFrom}, StateName, + #state{renegotiation = {false, first}} = State) when StateName =/= connection -> + gen_fsm:reply(StartFrom, {error, timeout}), + {stop, {shutdown, user_timeout}, State#state{timer = undefined}}; + +handle_info({cancel_start_or_recv, RecvFrom}, StateName, #state{start_or_recv_from = RecvFrom} = State) -> gen_fsm:reply(RecvFrom, {error, timeout}), - {next_state, StateName, State#state{start_or_recv_from = undefined}, get_timeout(State)}; + {next_state, StateName, State#state{start_or_recv_from = undefined, + bytes_to_read = undefined, + timer = undefined}, get_timeout(State)}; handle_info({cancel_start_or_recv, _RecvFrom}, StateName, State) -> - {next_state, StateName, State, get_timeout(State)}; + {next_state, StateName, State#state{timer = undefined}, get_timeout(State)}; handle_info(Msg, StateName, State) -> Report = io_lib:format("SSL: Got unexpected info: ~p ~n", [Msg]), @@ -1770,6 +1782,7 @@ read_application_data(Data, #state{user_application = {_Mon, Pid}, socket_options = SOpts, bytes_to_read = BytesToRead, start_or_recv_from = RecvFrom, + timer = Timer, user_data_buffer = Buffer0} = State0) -> Buffer1 = if Buffer0 =:= <<>> -> Data; @@ -1779,9 +1792,11 @@ read_application_data(Data, #state{user_application = {_Mon, Pid}, case get_data(SOpts, BytesToRead, Buffer1) of {ok, ClientData, Buffer} -> % Send data SocketOpt = deliver_app_data(Socket, SOpts, ClientData, Pid, RecvFrom), + cancel_timer(Timer), State = State0#state{user_data_buffer = Buffer, start_or_recv_from = undefined, - bytes_to_read = 0, + timer = undefined, + bytes_to_read = undefined, socket_options = SocketOpt }, if @@ -1794,6 +1809,8 @@ read_application_data(Data, #state{user_application = {_Mon, Pid}, end; {more, Buffer} -> % no reply, we need more data next_record(State0#state{user_data_buffer = Buffer}); + {passive, Buffer} -> + next_record_if_active(State0#state{user_data_buffer = Buffer}); {error,_Reason} -> %% Invalid packet in packet mode deliver_packet_error(Socket, SOpts, Buffer1, Pid, RecvFrom), {stop, normal, State0} @@ -1835,6 +1852,9 @@ is_time_to_renegotiate(_,_) -> %% Picks ClientData get_data(_, _, <<>>) -> {more, <<>>}; +%% Recv timed out save buffer data until next recv +get_data(#socket_options{active=false}, undefined, Buffer) -> + {passive, Buffer}; get_data(#socket_options{active=Active, packet=Raw}, BytesToRead, Buffer) when Raw =:= raw; Raw =:= 0 -> %% Raw Mode if @@ -2140,7 +2160,6 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions}, User, tls_record_buffer = <<>>, tls_cipher_texts = [], user_application = {Monitor, User}, - bytes_to_read = 0, user_data_buffer = <<>>, log_alert = true, session_cache_cb = SessionCacheCb, @@ -2363,9 +2382,11 @@ ack_connection(#state{renegotiation = {true, From}} = State) -> gen_fsm:reply(From, ok), State#state{renegotiation = undefined}; ack_connection(#state{renegotiation = {false, first}, - start_or_recv_from = StartFrom} = State) when StartFrom =/= undefined -> + start_or_recv_from = StartFrom, + timer = Timer} = State) when StartFrom =/= undefined -> gen_fsm:reply(StartFrom, connected), - State#state{renegotiation = undefined, start_or_recv_from = undefined}; + cancel_timer(Timer), + State#state{renegotiation = undefined, start_or_recv_from = undefined, timer = undefined}; ack_connection(State) -> State. @@ -2503,10 +2524,15 @@ default_hashsign(_Version, KeyExchange) {null, anon}. start_or_recv_cancel_timer(infinity, _RecvFrom) -> - ok; + undefined; start_or_recv_cancel_timer(Timeout, RecvFrom) -> erlang:send_after(Timeout, self(), {cancel_start_or_recv, RecvFrom}). +cancel_timer(undefined) -> + ok; +cancel_timer(Timer) -> + erlang:cancel_timer(Timer). + handle_unrecv_data(StateName, #state{socket = Socket, transport_cb = Transport} = State) -> inet:setopts(Socket, [{active, false}]), case Transport:recv(Socket, 0, 0) of diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl index 0cf4f2ce33..13689ce7d8 100644 --- a/lib/ssl/src/ssl_manager.erl +++ b/lib/ssl/src/ssl_manager.erl @@ -24,8 +24,6 @@ -module(ssl_manager). -behaviour(gen_server). --include("ssl_internal.hrl"). - %% Internal application API -export([start_link/1, start_link_dist/1, connection_init/2, cache_pem_file/2, diff --git a/lib/ssl/src/ssl_session.erl b/lib/ssl/src/ssl_session.erl index 2ad422fc03..a24b2d9444 100644 --- a/lib/ssl/src/ssl_session.erl +++ b/lib/ssl/src/ssl_session.erl @@ -72,15 +72,12 @@ valid_session(#session{time_stamp = TimeStamp}, LifeTime) -> server_id(Port, <<>>, _SslOpts, _Cert, _, _) -> {ssl_manager:new_session_id(Port), undefined}; -server_id(Port, SuggestedId, - #ssl_options{reuse_sessions = ReuseEnabled, - reuse_session = ReuseFun}, - Cert, Cache, CacheCb) -> +server_id(Port, SuggestedId, Options, Cert, Cache, CacheCb) -> LifeTime = case application:get_env(ssl, session_lifetime) of {ok, Time} when is_integer(Time) -> Time; _ -> ?'24H_in_sec' end, - case is_resumable(SuggestedId, Port, ReuseEnabled,ReuseFun, + case is_resumable(SuggestedId, Port, Options, Cache, CacheCb, LifeTime, Cert) of {true, Resumed} -> @@ -112,9 +109,9 @@ select_session(Sessions, #ssl_options{ciphers = Ciphers}, OwnCert) -> [[Id, _]|_] -> Id end. -is_resumable(_, _, false, _, _, _, _, _) -> +is_resumable(_, _, #ssl_options{reuse_sessions = false}, _, _, _, _) -> {false, undefined}; -is_resumable(SuggestedSessionId, Port, true, ReuseFun, Cache, +is_resumable(SuggestedSessionId, Port, #ssl_options{reuse_session = ReuseFun} = Options, Cache, CacheCb, SecondLifeTime, OwnCert) -> case CacheCb:lookup(Cache, {Port, SuggestedSessionId}) of #session{cipher_suite = CipherSuite, @@ -125,6 +122,7 @@ is_resumable(SuggestedSessionId, Port, true, ReuseFun, Cache, case resumable(IsResumable) andalso (OwnCert == SessionOwnCert) andalso valid_session(Session, SecondLifeTime) + andalso reusable_options(Options, Session) andalso ReuseFun(SuggestedSessionId, PeerCert, Compression, CipherSuite) of @@ -139,3 +137,9 @@ resumable(new) -> false; resumable(IsResumable) -> IsResumable. + +reusable_options(#ssl_options{fail_if_no_peer_cert = true, + verify = verify_peer}, Session) -> + (Session#session.peer_certificate =/= undefined); +reusable_options(_,_) -> + true. diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl index 254aa6d2f9..d6bdd05d01 100644 --- a/lib/ssl/test/erl_make_certs.erl +++ b/lib/ssl/test/erl_make_certs.erl @@ -137,10 +137,10 @@ decode_key(PemBin, Pw) -> encode_key(Key = #'RSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key), - {'RSAPrivateKey', list_to_binary(Der), not_encrypted}; + {'RSAPrivateKey', Der, not_encrypted}; encode_key(Key = #'DSAPrivateKey'{}) -> {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key), - {'DSAPrivateKey', list_to_binary(Der), not_encrypted}. + {'DSAPrivateKey', Der, not_encrypted}. make_tbs(SubjectKey, Opts) -> Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))), diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index a202aca943..faed91e559 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -248,6 +248,7 @@ api_tests() -> [connection_info, peername, peercert, + peercert_with_client_cert, sockname, versions, controlling_process, @@ -258,7 +259,9 @@ api_tests() -> shutdown_both, shutdown_error, hibernate, - listen_socket + listen_socket, + ssl_accept_timeout, + ssl_recv_timeout ]. certificate_verify_tests() -> @@ -274,6 +277,7 @@ certificate_verify_tests() -> server_verify_client_once_passive, server_verify_client_once_active, server_verify_client_once_active_once, + new_server_wants_peer_cert, client_verify_none_passive, client_verify_none_active, client_verify_none_active_once, @@ -788,6 +792,43 @@ peercert(Config) when is_list(Config) -> peercert_result(Socket) -> ssl:peercert(Socket). +%%-------------------------------------------------------------------- + +peercert_with_client_cert(doc) -> + [""]; +peercert_with_client_cert(suite) -> + []; +peercert_with_client_cert(Config) when is_list(Config) -> + ClientOpts = ?config(client_dsa_opts, Config), + ServerOpts = ?config(server_dsa_verify_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, peercert_result, []}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, peercert_result, []}}, + {options, ClientOpts}]), + + ServerCertFile = proplists:get_value(certfile, ServerOpts), + [{'Certificate', ServerBinCert, _}]= ssl_test_lib:pem_to_der(ServerCertFile), + ClientCertFile = proplists:get_value(certfile, ClientOpts), + [{'Certificate', ClientBinCert, _}]= ssl_test_lib:pem_to_der(ClientCertFile), + + ServerMsg = {ok, ClientBinCert}, + ClientMsg = {ok, ServerBinCert}, + + test_server:format("Testcase ~p, Client ~p Server ~p ~n", + [self(), Client, Server]), + + ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), + + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). %%-------------------------------------------------------------------- sockname(doc) -> @@ -3610,9 +3651,14 @@ no_reuses_session_server_restart_new_cert(Config) when is_list(Config) -> %% Make sure session is registered test_server:sleep(?SLEEP), + Monitor = erlang:monitor(process, Server), ssl_test_lib:close(Server), ssl_test_lib:close(Client0), - + receive + {'DOWN', Monitor, _, _, _} -> + ok + end, + Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, @@ -3719,10 +3765,14 @@ reuseaddr(Config) when is_list(Config) -> {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, [{active, false} | ClientOpts]}]), - test_server:sleep(?SLEEP), + Monitor = erlang:monitor(process, Server), ssl_test_lib:close(Server), ssl_test_lib:close(Client), - + receive + {'DOWN', Monitor, _, _, _} -> + ok + end, + Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, @@ -3805,6 +3855,61 @@ listen_socket(Config) -> {error, enotconn} = ssl:shutdown(ListenSocket, read_write), ok = ssl:close(ListenSocket). +%%-------------------------------------------------------------------- +ssl_accept_timeout(doc) -> + ["Test ssl:ssl_accept timeout"]; +ssl_accept_timeout(suite) -> + []; +ssl_accept_timeout(Config) -> + process_flag(trap_exit, true), + ServerOpts = ?config(server_opts, Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {timeout, 5000}, + {mfa, {ssl_test_lib, + no_result_msg, []}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + {ok, CSocket} = gen_tcp:connect(Hostname, Port, [binary, {active, true}]), + + receive + {tcp_closed, CSocket} -> + ssl_test_lib:check_result(Server, {error, timeout}), + receive + {'EXIT', Server, _} -> + [] = supervisor:which_children(ssl_connection_sup) + end + end. + +%%-------------------------------------------------------------------- +ssl_recv_timeout(doc) -> + ["Test ssl:ssl_accept timeout"]; +ssl_recv_timeout(suite) -> + []; +ssl_recv_timeout(Config) -> + ServerOpts = ?config(server_opts, Config), + ClientOpts = ?config(client_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = + ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, send_recv_result_timeout_server, []}}, + {options, [{active, false} | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, + send_recv_result_timeout_client, []}}, + {options, [{active, false} | ClientOpts]}]), + + ssl_test_lib:check_result(Client, ok, Server, ok), + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). %%-------------------------------------------------------------------- @@ -4041,6 +4146,67 @@ client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == dss orelse KeyAlgo == {?config(client_dsa_opts, Config), ?config(server_dsa_opts, Config)}. + +%%-------------------------------------------------------------------- + +new_server_wants_peer_cert(doc) -> + ["Test that server configured to do client certification does" + " not reuse session without a client certificate."]; +new_server_wants_peer_cert(suite) -> + []; +new_server_wants_peer_cert(Config) when is_list(Config) -> + ServerOpts = ?config(server_opts, Config), + VServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} + | ?config(server_verification_opts, Config)], + ClientOpts = ?config(client_verification_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = + ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, peercert_result, []}}, + {options, [ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = + ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, ClientOpts}]), + + Monitor = erlang:monitor(process, Server), + ssl_test_lib:close(Server), + ssl_test_lib:close(Client), + receive + {'DOWN', Monitor, _, _, _} -> + ok + end, + + Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, + {from, self()}, + {mfa, {?MODULE, peercert_result, []}}, + {options, VServerOpts}]), + Client1 = + ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, [ClientOpts]}]), + + CertFile = proplists:get_value(certfile, ClientOpts), + [{'Certificate', BinCert, _}]= ssl_test_lib:pem_to_der(CertFile), + + ServerMsg = {error, no_peercert}, + Sever1Msg = {ok, BinCert}, + + ssl_test_lib:check_result(Server, ServerMsg, Server1, Sever1Msg), + + ssl_test_lib:close(Server1), + ssl_test_lib:close(Client), + ssl_test_lib:close(Client1). + + %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- @@ -4049,6 +4215,23 @@ send_recv_result(Socket) -> {ok,"Hello world"} = ssl:recv(Socket, 11), ok. +send_recv_result_timeout_client(Socket) -> + {error, timeout} = ssl:recv(Socket, 11, 500), + ssl:send(Socket, "Hello world"), + receive + Msg -> + io:format("Msg ~p~n",[Msg]) + after 500 -> + ok + end, + {ok, "Hello world"} = ssl:recv(Socket, 11, 500), + ok. +send_recv_result_timeout_server(Socket) -> + ssl:send(Socket, "Hello"), + {ok, "Hello world"} = ssl:recv(Socket, 11), + ssl:send(Socket, " world"), + ok. + recv_close(Socket) -> {error, closed} = ssl:recv(Socket, 11), receive diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index 63731ee25c..f1f5b9ae0a 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -72,7 +72,13 @@ run_server(Opts) -> run_server(ListenSocket, Opts). run_server(ListenSocket, Opts) -> - AcceptSocket = connect(ListenSocket, Opts), + do_run_server(ListenSocket, connect(ListenSocket, Opts), Opts). + +do_run_server(_, {error, timeout} = Result, Opts) -> + Pid = proplists:get_value(from, Opts), + Pid ! {self(), Result}; + +do_run_server(ListenSocket, AcceptSocket, Opts) -> Node = proplists:get_value(node, Opts), Pid = proplists:get_value(from, Opts), {Module, Function, Args} = proplists:get_value(mfa, Opts), @@ -102,7 +108,8 @@ run_server(ListenSocket, Opts) -> connect(ListenSocket, Opts) -> Node = proplists:get_value(node, Opts), ReconnectTimes = proplists:get_value(reconnect_times, Opts, 0), - AcceptSocket = connect(ListenSocket, Node, 1 + ReconnectTimes, dummy), + Timeout = proplists:get_value(timeout, Opts, infinity), + AcceptSocket = connect(ListenSocket, Node, 1 + ReconnectTimes, dummy, Timeout), case ReconnectTimes of 0 -> AcceptSocket; @@ -111,15 +118,21 @@ connect(ListenSocket, Opts) -> AcceptSocket end. -connect(_, _, 0, AcceptSocket) -> +connect(_, _, 0, AcceptSocket, _) -> AcceptSocket; -connect(ListenSocket, Node, N, _) -> +connect(ListenSocket, Node, N, _, Timeout) -> test_server:format("ssl:transport_accept(~p)~n", [ListenSocket]), {ok, AcceptSocket} = rpc:call(Node, ssl, transport_accept, [ListenSocket]), - test_server:format("ssl:ssl_accept(~p)~n", [AcceptSocket]), - ok = rpc:call(Node, ssl, ssl_accept, [AcceptSocket]), - connect(ListenSocket, Node, N-1, AcceptSocket). + test_server:format("ssl:ssl_accept(~p, ~p)~n", [AcceptSocket, Timeout]), + + case rpc:call(Node, ssl, ssl_accept, [AcceptSocket, Timeout]) of + ok -> + connect(ListenSocket, Node, N-1, AcceptSocket, Timeout); + Result -> + Result + end. + remove_close_msg(0) -> ok; diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 98ef050b14..107220c335 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -106,8 +106,8 @@ init_per_testcase(TestCase, Config0) -> special_init(TestCase, Config) when TestCase == erlang_client_openssl_server_renegotiate; - TestCase == erlang_client_openssl_server_no_wrap_sequence_number; - TestCase == erlang_server_openssl_client_no_wrap_sequence_number + TestCase == erlang_client_openssl_server_nowrap_seqnum; + TestCase == erlang_server_openssl_client_nowrap_seqnum -> check_sane_openssl_renegotaite(Config); @@ -1080,14 +1080,13 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), port_command(OpenSslPort, Data), - + receive + {'EXIT', OpenSslPort, _} -> + ok + + end, ssl_test_lib:check_result(Server, {error,"protocol version"}), - - %% Clean close down! Server needs to be closed first !! - ssl_test_lib:close(Server), - close_port(OpenSslPort), - process_flag(trap_exit, false), - ok. + process_flag(trap_exit, false). %%-------------------------------------------------------------------- erlang_client_openssl_server_npn(doc) -> diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk index bc8b8fd039..adfb29e639 100644 --- a/lib/ssl/vsn.mk +++ b/lib/ssl/vsn.mk @@ -1 +1 @@ -SSL_VSN = 5.1.1 +SSL_VSN = 5.1.2 diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index b4d9f9a444..2a308cbe09 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -30,6 +30,21 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 1.18.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Minor test updates</p> + <p> + Own Id: OTP-10591</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 1.18.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/src/erl_expand_records.erl b/lib/stdlib/src/erl_expand_records.erl index 9759a8f001..85defacc43 100644 --- a/lib/stdlib/src/erl_expand_records.erl +++ b/lib/stdlib/src/erl_expand_records.erl @@ -381,9 +381,6 @@ expr({call,Line,{record_field,_,_,_}=M,As0}, St0) -> expr({call,Line,{remote,Lr,M,F},As0}, St0) -> {[M1,F1 | As1],St1} = expr_list([M,F | As0], St0), {{call,Line,{remote,Lr,M1,F1},As1},St1}; -expr({call,Line,{tuple,Lt,[{atom,_,_}=M,{atom,_,_}=F]},As0}, St0) -> - {As,St1} = expr_list(As0, St0), - {{call,Line,{tuple,Lt,[M,F]},As},St1}; expr({call,Line,F,As0}, St0) -> {[Fun1 | As1],St1} = expr_list([F | As0], St0), {{call,Line,Fun1,As1},St1}; diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl index cddf345c76..88985ea1d0 100644 --- a/lib/stdlib/src/otp_internal.erl +++ b/lib/stdlib/src/otp_internal.erl @@ -78,89 +78,89 @@ obsolete_1(snmp, N, A) -> end; obsolete_1(snmpm, agent_info, 3) -> - {deprecated, {snmpm, agent_info, 2}, "R16B"}; + {removed, {snmpm, agent_info, 2}, "R16B"}; obsolete_1(snmpm, update_agent_info, 5) -> - {deprecated, {snmpm, update_agent_info, 4}, "R16B"}; + {removed, {snmpm, update_agent_info, 4}, "R16B"}; obsolete_1(snmpm, g, 3) -> - {deprecated, {snmpm, sync_get, 3}, "R16B"}; + {removed, {snmpm, sync_get, 3}, "R16B"}; obsolete_1(snmpm, g, 4) -> - {deprecated, {snmpm, sync_get, [3,4]}, "R16B"}; + {removed, {snmpm, sync_get, [3,4]}, "R16B"}; obsolete_1(snmpm, g, 5) -> - {deprecated, {snmpm, sync_get, [4,5]}, "R16B"}; + {removed, {snmpm, sync_get, [4,5]}, "R16B"}; obsolete_1(snmpm, g, 6) -> - {deprecated, {snmpm, sync_get, [5,6]}, "R16B"}; + {removed, {snmpm, sync_get, [5,6]}, "R16B"}; obsolete_1(snmpm, g, 7) -> - {deprecated, {snmpm, sync_get, 6}, "R16B"}; + {removed, {snmpm, sync_get, 6}, "R16B"}; obsolete_1(snmpm, ag, 3) -> - {deprecated, {snmpm, async_get, 3}, "R16B"}; + {removed, {snmpm, async_get, 3}, "R16B"}; obsolete_1(snmpm, ag, 4) -> - {deprecated, {snmpm, async_get, [3,4]}, "R16B"}; + {removed, {snmpm, async_get, [3,4]}, "R16B"}; obsolete_1(snmpm, ag, 5) -> - {deprecated, {snmpm, async_get, [4,5]}, "R16B"}; + {removed, {snmpm, async_get, [4,5]}, "R16B"}; obsolete_1(snmpm, ag, 6) -> - {deprecated, {snmpm, async_get, [5,6]}, "R16B"}; + {removed, {snmpm, async_get, [5,6]}, "R16B"}; obsolete_1(snmpm, ag, 7) -> - {deprecated, {snmpm, async_get, 6}, "R16B"}; + {removed, {snmpm, async_get, 6}, "R16B"}; obsolete_1(snmpm, gn, 3) -> - {deprecated, {snmpm, sync_get_next, 3}, "R16B"}; + {removed, {snmpm, sync_get_next, 3}, "R16B"}; obsolete_1(snmpm, gn, 4) -> - {deprecated, {snmpm, sync_get_next, [3,4]}, "R16B"}; + {removed, {snmpm, sync_get_next, [3,4]}, "R16B"}; obsolete_1(snmpm, gn, 5) -> - {deprecated, {snmpm, sync_get_next, [4,5]}, "R16B"}; + {removed, {snmpm, sync_get_next, [4,5]}, "R16B"}; obsolete_1(snmpm, gn, 6) -> - {deprecated, {snmpm, sync_get_next, [5,6]}, "R16B"}; + {removed, {snmpm, sync_get_next, [5,6]}, "R16B"}; obsolete_1(snmpm, gn, 7) -> - {deprecated, {snmpm, sync_get_next, 6}, "R16B"}; + {removed, {snmpm, sync_get_next, 6}, "R16B"}; obsolete_1(snmpm, agn, 3) -> - {deprecated, {snmpm, async_get_next, 3}, "R16B"}; + {removed, {snmpm, async_get_next, 3}, "R16B"}; obsolete_1(snmpm, agn, 4) -> - {deprecated, {snmpm, async_get_next, [3,4]}, "R16B"}; + {removed, {snmpm, async_get_next, [3,4]}, "R16B"}; obsolete_1(snmpm, agn, 5) -> - {deprecated, {snmpm, async_get_next, [4,5]}, "R16B"}; + {removed, {snmpm, async_get_next, [4,5]}, "R16B"}; obsolete_1(snmpm, agn, 6) -> - {deprecated, {snmpm, async_get_next, [5,6]}, "R16B"}; + {removed, {snmpm, async_get_next, [5,6]}, "R16B"}; obsolete_1(snmpm, agn, 7) -> - {deprecated, {snmpm, async_get_next, 6}, "R16B"}; + {removed, {snmpm, async_get_next, 6}, "R16B"}; obsolete_1(snmpm, s, 3) -> - {deprecated, {snmpm, sync_set, 3}, "R16B"}; + {removed, {snmpm, sync_set, 3}, "R16B"}; obsolete_1(snmpm, s, 4) -> - {deprecated, {snmpm, sync_set, [3,4]}, "R16B"}; + {removed, {snmpm, sync_set, [3,4]}, "R16B"}; obsolete_1(snmpm, s, 5) -> - {deprecated, {snmpm, sync_set, [4,5]}, "R16B"}; + {removed, {snmpm, sync_set, [4,5]}, "R16B"}; obsolete_1(snmpm, s, 6) -> - {deprecated, {snmpm, sync_set, [5,6]}, "R16B"}; + {removed, {snmpm, sync_set, [5,6]}, "R16B"}; obsolete_1(snmpm, s, 7) -> - {deprecated, {snmpm, sync_set, 6}, "R16B"}; + {removed, {snmpm, sync_set, 6}, "R16B"}; obsolete_1(snmpm, as, 3) -> - {deprecated, {snmpm, async_set, 3}, "R16B"}; + {removed, {snmpm, async_set, 3}, "R16B"}; obsolete_1(snmpm, as, 4) -> - {deprecated, {snmpm, async_set, [3,4]}, "R16B"}; + {removed, {snmpm, async_set, [3,4]}, "R16B"}; obsolete_1(snmpm, as, 5) -> - {deprecated, {snmpm, async_set, [4,5]}, "R16B"}; + {removed, {snmpm, async_set, [4,5]}, "R16B"}; obsolete_1(snmpm, as, 6) -> - {deprecated, {snmpm, async_set, [5,6]}, "R16B"}; + {removed, {snmpm, async_set, [5,6]}, "R16B"}; obsolete_1(snmpm, as, 7) -> - {deprecated, {snmpm, async_set, 6}, "R16B"}; + {removed, {snmpm, async_set, 6}, "R16B"}; obsolete_1(snmpm, gb, 5) -> - {deprecated, {snmpm, sync_get_bulk, 5}, "R16B"}; + {removed, {snmpm, sync_get_bulk, 5}, "R16B"}; obsolete_1(snmpm, gb, 6) -> - {deprecated, {snmpm, sync_get_bulk, [5,6]}, "R16B"}; + {removed, {snmpm, sync_get_bulk, [5,6]}, "R16B"}; obsolete_1(snmpm, gb, 7) -> - {deprecated, {snmpm, sync_get_bulk, [6,7]}, "R16B"}; + {removed, {snmpm, sync_get_bulk, [6,7]}, "R16B"}; obsolete_1(snmpm, gb, 8) -> - {deprecated, {snmpm, sync_get_bulk, [7,8]}, "R16B"}; + {removed, {snmpm, sync_get_bulk, [7,8]}, "R16B"}; obsolete_1(snmpm, gb, 9) -> - {deprecated, {snmpm, sync_get_bulk, 8}, "R16B"}; + {removed, {snmpm, sync_get_bulk, 8}, "R16B"}; obsolete_1(snmpm, agb, 5) -> - {deprecated, {snmpm, async_get_bulk, 5}, "R16B"}; + {removed, {snmpm, async_get_bulk, 5}, "R16B"}; obsolete_1(snmpm, agb, 6) -> - {deprecated, {snmpm, async_get_bulk, [5,6]}, "R16B"}; + {removed, {snmpm, async_get_bulk, [5,6]}, "R16B"}; obsolete_1(snmpm, agb, 7) -> - {deprecated, {snmpm, async_get_bulk, [6,7]}, "R16B"}; + {removed, {snmpm, async_get_bulk, [6,7]}, "R16B"}; obsolete_1(snmpm, agb, 8) -> - {deprecated, {snmpm, async_get_bulk, [7,8]}, "R16B"}; + {removed, {snmpm, async_get_bulk, [7,8]}, "R16B"}; obsolete_1(snmpm, agb, 9) -> - {deprecated, {snmpm, async_get_bulk, 8}, "R16B"}; + {removed, {snmpm, async_get_bulk, 8}, "R16B"}; %% *** MEGACO *** diff --git a/lib/test_server/doc/src/notes.xml b/lib/test_server/doc/src/notes.xml index 3b109193a0..6a9add044a 100644 --- a/lib/test_server/doc/src/notes.xml +++ b/lib/test_server/doc/src/notes.xml @@ -32,6 +32,47 @@ <file>notes.xml</file> </header> +<section><title>Test_Server 3.5.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + test_server_h will now recognize info_reports written by + ct connection handlers (according to the description in + cth_conn_log) and ignore them as they will be completely + handled by by ct_conn_log_h.</p> + <p> + Earlier test_server_h would print a tag (testcase name) + before forwarding the report to error_logger_tty_h. This + would cause lots of tags in the log with no info report + following (since error_logger_tty_h did not handle them).</p> + <p> + Own Id: OTP-10571</p> + </item> + </list> + </section> + + + <section><title>Known Bugs and Problems</title> + <list> + <item> + <p> + Restore Config data if lost when test case fails.</p> + <p> + Own Id: OTP-10070 Aux Id: kunagi-175 [86] </p> + </item> + <item> + <p> + IO server error in test_server.</p> + <p> + Own Id: OTP-10125 Aux Id: OTP-10101, kunagi-177 [88] </p> + </item> + </list> + </section> + +</section> + <section><title>Test_Server 3.5.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/test_server/src/test_server_io.erl b/lib/test_server/src/test_server_io.erl index e960b3087a..777b377201 100644 --- a/lib/test_server/src/test_server_io.erl +++ b/lib/test_server/src/test_server_io.erl @@ -307,8 +307,10 @@ do_print_buffered(Q0, St) -> gc(#st{gls=Gls0}) -> InUse0 = [begin - {group_leader,GL} = process_info(P, group_leader), - GL + case process_info(P, group_leader) of + {group_leader,GL} -> GL; + undefined -> undefined + end end || P <- processes()], InUse = ordsets:from_list(InUse0), Gls = gb_sets:to_list(Gls0), diff --git a/lib/test_server/vsn.mk b/lib/test_server/vsn.mk index aecf595f3f..b956ebb2b3 100644 --- a/lib/test_server/vsn.mk +++ b/lib/test_server/vsn.mk @@ -1 +1 @@ -TEST_SERVER_VSN = 3.5.2 +TEST_SERVER_VSN = 3.5.3 diff --git a/lib/tools/doc/src/xref.xml b/lib/tools/doc/src/xref.xml index 17de66bb22..9706ae6746 100644 --- a/lib/tools/doc/src/xref.xml +++ b/lib/tools/doc/src/xref.xml @@ -1453,7 +1453,7 @@ Evaluates a predefined analysis. Note however that the code path will be traversed once for each used <seealso marker="#library_module">library module</seealso> while setting up module data. On the other hand, if there are only a few modules that are - used by not analyzed, using <c>code_path</c> may be faster + used but not analyzed, using <c>code_path</c> may be faster than setting the library path to <c>code:get_path()</c>. </p> <p>If the library path is set to <c>code_path</c>, the set of diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index e2bcd37def..2967acf310 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -997,6 +997,22 @@ behaviour.") 1 'font-lock-function-name-face t)) "Font lock keyword highlighting a function header.") +(defface erlang-font-lock-exported-function-name-face + '((default (:inherit font-lock-function-name-face))) + "Face used for highlighting exported functions.") + +(defvar erlang-font-lock-exported-function-name-face + 'erlang-font-lock-exported-function-name-face) + +(defvar erlang-inhibit-exported-function-name-face nil + "Inhibit separate face for exported functions") + +(defvar erlang-font-lock-keywords-exported-function-header + (list + (list #'erlang-match-next-exported-function + 1 'erlang-font-lock-exported-function-name-face t)) + "Font lock keyword highlighting an exported function header.") + (defvar erlang-font-lock-keywords-int-bifs (list (list (concat erlang-int-bif-regexp "\\s-*(") @@ -1132,7 +1148,8 @@ There exists three levels of Font Lock keywords for Erlang: `erlang-font-lock-keywords-1' - Function headers and reserved keywords. `erlang-font-lock-keywords-2' - Bifs, guards and `single quotes'. `erlang-font-lock-keywords-3' - Variables, macros and records. - `erlang-font-lock-keywords-4' - Function names, Funs, LCs (not Atoms) + `erlang-font-lock-keywords-4' - Exported functions, Function names, + Funs, LCs (not Atoms). To use a specific level, please set the variable `font-lock-maximum-decoration' to the appropriate level. Note that the @@ -1174,6 +1191,7 @@ Example: (defvar erlang-font-lock-keywords-4 (append erlang-font-lock-keywords-3 + erlang-font-lock-keywords-exported-function-header erlang-font-lock-keywords-int-function-calls erlang-font-lock-keywords-ext-function-calls erlang-font-lock-keywords-fun-n @@ -3662,6 +3680,38 @@ In the future the list may contain more elements." str) (store-match-data md)))) +(defun erlang-match-next-exported-function (max) + "Returns non-nil if there is an exported function in the current +buffer between point and MAX." + (block nil + (while (and (not erlang-inhibit-exported-function-name-face) + (erlang-match-next-function max)) + (when (erlang-last-match-exported-p) + (return (match-data)))))) + +(defun erlang-match-next-function (max) + "Searches forward in current buffer for the next erlang function, +bounded by position MAX." + (re-search-forward erlang-defun-prompt-regexp max 'move-point)) + +(defun erlang-last-match-exported-p () + "Returns non-nil if match-data describes the name and arity of an +exported function." + (save-excursion + (save-match-data + (goto-char (match-beginning 1)) + (erlang-function-exported-p + (erlang-remove-quotes (erlang-get-function-name)) + (erlang-get-function-arity))))) + +(defun erlang-function-exported-p (name arity) + "Returns non-nil if function of name and arity is exported in current buffer." + (save-excursion + (let* ((old-match-data (match-data)) + (exports (erlang-get-export))) + (store-match-data old-match-data) + (member (cons name arity) exports)))) + ;;; Check module name |
