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authorSiri Hansen <[email protected]>2019-01-31 13:29:41 +0100
committerSiri Hansen <[email protected]>2019-01-31 13:29:41 +0100
commit5cf3304d44ecb8ee28045d44377e2e9747e80f26 (patch)
tree9d69bff44261f7fb9cc058f55cff18170b992969 /lib/common_test/doc/src
parentb55d02e92d7fb8244da333ee5bbd794aa6090ff5 (diff)
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[ct] Add option {newline,string()} to ct_telnet:cmd and ct_telnet:send
By default, each command is appended with "\n", but in some cases a command must end with "\r\n" to evaluate correctly. This can now be specified with option {newline,"\r\n"}.
Diffstat (limited to 'lib/common_test/doc/src')
-rw-r--r--lib/common_test/doc/src/ct_telnet.xml29
1 files changed, 19 insertions, 10 deletions
diff --git a/lib/common_test/doc/src/ct_telnet.xml b/lib/common_test/doc/src/ct_telnet.xml
index 9a12ce79ed..76f5305c46 100644
--- a/lib/common_test/doc/src/ct_telnet.xml
+++ b/lib/common_test/doc/src/ct_telnet.xml
@@ -239,18 +239,21 @@
<v>Connection = connection()</v>
<v>Cmd = string()</v>
<v>Opts = [Opt]</v>
- <v>Opt = {timeout, timeout()} | {newline, boolean()}</v>
+ <v>Opt = {timeout, timeout()} | {newline, boolean() | string()}</v>
<v>Data = [string()]</v>
<v>Reason = term()</v>
</type>
<desc><marker id="cmd-3"/>
<p>Sends a command through Telnet and waits for prompt.</p>
- <p>By default, this function adds a new line to the end of the
+ <p>By default, this function adds "\n" to the end of the
specified command. If this is not desired, use option
<c>{newline,false}</c>. This is necessary, for example, when
sending Telnet command sequences prefixed with character
- Interprete As Command (IAC).</p>
+ Interpret As Command (IAC). Option <c>{newline,string()}</c>
+ can also be used if a different line end than "\n" is
+ required, for instance <c>{newline,"\r\n"}</c>, to add both
+ carriage return and newline characters.</p>
<p>Option <c>timeout</c> specifies how long the client must wait
for prompt. If the time expires, the function returns
@@ -280,7 +283,7 @@
<v>CmdFormat = string()</v>
<v>Args = list()</v>
<v>Opts = [Opt]</v>
- <v>Opt = {timeout, timeout()} | {newline, boolean()}</v>
+ <v>Opt = {timeout, timeout()} | {newline, boolean() | string()}</v>
<v>Data = [string()]</v>
<v>Reason = term()</v>
</type>
@@ -339,7 +342,7 @@
subexpression number <c>N</c>. Subexpressions are denoted with
<c>'(' ')'</c> in the regular expression.</p>
- <p>If a <c>Tag</c> is speciifed, the returned <c>Match</c> also
+ <p>If a <c>Tag</c> is specified, the returned <c>Match</c> also
includes the matched <c>Tag</c>. Otherwise, only <c>RxMatch</c>
is returned.</p>
@@ -382,7 +385,7 @@
can abort the operation of waiting for prompt.</p></item>
<tag><c>repeat | repeat, N</c></tag>
<item><p>The pattern(s) must be matched multiple times. If <c>N</c>
- is speciified, the pattern(s) are matched <c>N</c> times, and
+ is specified, the pattern(s) are matched <c>N</c> times, and
the function returns <c>HaltReason = done</c>. This option can be
interrupted by one or more <c>HaltPatterns</c>. <c>MatchList</c>
is always returned, that is, a list of <c>Match</c> instead of
@@ -547,17 +550,20 @@
<v>Connection = connection()</v>
<v>Cmd = string()</v>
<v>Opts = [Opt]</v>
- <v>Opt = {newline, boolean()}</v>
+ <v>Opt = {newline, boolean() | string()}</v>
<v>Reason = term()</v>
</type>
<desc><marker id="send-3"/>
<p>Sends a Telnet command and returns immediately.</p>
- <p>By default, this function adds a newline to the end of the
+ <p>By default, this function adds "\n" to the end of the
specified command. If this is not desired, option
<c>{newline,false}</c> can be used. This is necessary, for example,
when sending Telnet command sequences prefixed with character
- Interprete As Command (IAC).</p>
+ Interpret As Command (IAC). Option <c>{newline,string()}</c>
+ can also be used if a different line end than "\n" is
+ required, for instance <c>{newline,"\r\n"}</c>, to add both
+ carriage return and newline characters.</p>
<p>The resulting output from the command can be read with
<seealso marker="#get_data-1"><c>ct_telnet:get_data/2</c></seealso> or
@@ -584,12 +590,15 @@
<v>CmdFormat = string()</v>
<v>Args = list()</v>
<v>Opts = [Opt]</v>
- <v>Opt = {newline, boolean()}</v>
+ <v>Opt = {newline, boolean() | string()}</v>
<v>Reason = term()</v>
</type>
<desc><marker id="sendf-4"/>
<p>Sends a Telnet command and returns immediately (uses a format
string and a list of arguments to build the command).</p>
+
+ <p>For details, see
+ <seealso marker="#send-3"><c>ct_telnet:send/3</c></seealso>.</p>
</desc>
</func>
</funcs>