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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/asn1/src/asn1_records.hrl
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The R13B03 release.OTP_R13B03
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2009. 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%
+%%
+%%
+
+-ifdef(debug).
+-define(dbg(Fmt, Args), ok=io:format("~p: " ++ Fmt, [?LINE|Args])).
+-else.
+-define(dbg(Fmt, Args), no_debug).
+-endif.
+
+-define('RT_BER_BIN',"asn1rt_ber_bin").
+-define('RT_PER_BIN',"asn1rt_per_bin").
+
+%% Some encoding are common for BER and PER. Shared code are in RT_COMMON
+-define('RT_COMMON',asn1rt_ber_bin).
+
+-define('COMPLETE_ENCODE',1).
+-define('TLV_DECODE',2).
+
+
+-record(module,{pos,name,defid,tagdefault='EXPLICIT',exports={exports,[]},imports={imports,[]}, extensiondefault=empty,typeorval}).
+
+-record('SEQUENCE',{pname=false,tablecinf=false,components=[]}).
+-record('SET',{pname=false,sorted=false,tablecinf=false,components=[]}).
+-record('ComponentType',{pos,name,typespec,prop,tags,textual_order}).
+-record('ObjectClassFieldType',{classname,class,fieldname,type}).
+
+-record(typedef,{checked=false,pos,name,typespec}).
+-record(classdef,{checked=false,pos,name,typespec}).
+-record(valuedef,{checked=false,pos,name,type,value,module}).
+-record(ptypedef,{checked=false,pos,name,args,typespec}).
+-record(pvaluedef,{checked=false,pos,name,args,type,value}).
+-record(pvaluesetdef,{checked=false,pos,name,args,type,valueset}).
+-record(pobjectdef,{checked=false,pos,name,args,class,def}).
+-record(pobjectsetdef,{checked=false,pos,name,args,class,def}).
+
+-record(typereference,{pos,val}).
+-record(identifier,{pos,val}).
+-record(constraint,{c,e}).
+-record('Constraint',{'SingleValue'=no,'SizeConstraint'=no,'ValueRange'=no,'PermittedAlphabet'=no,
+ 'ContainedSubtype'=no, 'TypeConstraint'=no,'InnerSubtyping'=no,e=no,'Other'=no}).
+-record(simpletableattributes,{objectsetname,c_name,c_index,usedclassfield,
+ uniqueclassfield,valueindex}).
+-record(type,{tag=[],def,constraint=[],tablecinf=[],inlined=no}).
+
+-record(objectclass,{fields=[],syntax}).
+-record('Object',{classname,gen=true,def}).
+-record('ObjectSet',{class,gen=true,uniquefname,set}).
+
+-record(tag,{class,number,type,form=32}). % form = ?CONSTRUCTED
+% This record holds information about allowed constraint types per type
+-record(cmap,{single_value=no,contained_subtype=no,value_range=no,
+ size=no,permitted_alphabet=no,type_constraint=no,
+ inner_subtyping=no}).
+
+
+-record('EXTENSIONMARK',{pos,val}).
+
+% each IMPORT contains a list of 'SymbolsFromModule'
+-record('SymbolsFromModule',{symbols,module,objid}).
+
+% Externaltypereference -> modulename '.' typename
+-record('Externaltypereference',{pos,module,type}).
+% Externalvaluereference -> modulename '.' typename
+-record('Externalvaluereference',{pos,module,value}).
+
+-record(state,{module,mname,type,tname,value,vname,erule,parameters=[],
+ inputmodules,abscomppath=[],recordtopname=[],options,
+ sourcedir}).
+
+%% state record used by back-end at partial decode
+%% active is set to 'yes' when a partial decode function is generated.
+%% prefix is set to 'dec-inc-' or 'dec-partial-' is for
+%% incomplete partial decode or partial decode respectively
+%% inc_tag_pattern holds the tags of the significant types/components
+%% for incomplete partial decode.
+%% tag_pattern holds the tags for partial decode.
+%% inc_type_pattern and type_pattern holds the names of the
+%% significant types/components.
+%% func_name holds the name of the function for the toptype.
+%% namelist holds the list of names of types/components that still
+%% haven't been generated.
+%% tobe_refed_funcs is a list of tuples {function names
+%% (Types),namelist of incomplete decode spec}, with function names
+%% that are referenced within other generated partial incomplete
+%% decode functions. They shall be generated as partial incomplete
+%% decode functions.
+%% gen_refed_funcs is as list of tuples with function names,type etc
+%% that have been generated. It is to prevent duplicates of referenced
+%% functions, and to generate the correct decode_inc_disp functions.
+%% suffix_index is a number that is used as a suffix to make function
+%% names unique. It is increased for each additional step into a
+%% constructed type in an exclusive decode.
+%% current_suffix_index is the index of the top type that is generated
+%% at the moment. It may be the same as the current suffix_index or an
+%% earlier value of it.
+-record(gen_state,{active=false,prefix,inc_tag_pattern,
+ tag_pattern,inc_type_pattern,
+ type_pattern,func_name,namelist,
+ tobe_refed_funcs=[],gen_refed_funcs=[],
+ generated_functions=[],suffix_index=1,
+ current_suffix_index}).