Module: sip-router Branch: master Commit: 1e471eb0bfa60a40accddfeb01c7bb34259c1dd1 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1e471eb… Author: Alex Balashov &lt;abalashov(a)evaristesys.com&gt; Committer: Alex Balashov &lt;abalashov(a)evaristesys.com&gt; Date: Wed Oct 6 02:32:23 2010 -0400 Some clarification and cleanup to 'debugger' module docs. --- modules/debugger/doc/debugger_admin.xml | 54 ++++++++++++++++--------------- 1 files changed, 28 insertions(+), 26 deletions(-) diff --git a/modules/debugger/doc/debugger_admin.xml b/modules/debugger/doc/debugger_admin.xml index 78d5582..973028c 100644 --- a/modules/debugger/doc/debugger_admin.xml +++ b/modules/debugger/doc/debugger_admin.xml @@ -18,9 +18,9 @@ <title>Overview</title> <para> This module provides an interactive config file debugger. It can print - the trace of config execution for a SIP message to log and set - breakpoints on every config action, allowing to execute step by step the - config. + a trace of config execution for a SIP message to log and set + breakpoints on every config action, allowing step-by-step execution of + the config. </para> <para> Debugging can be done from local or remote host via RPC interface (e.g., @@ -35,9 +35,9 @@ </para> <para> When the SIP router process is stopped at a breakpoint, you can - investigate the values of any pseudo-varaibles. Note that some of - pseudo-variables may produce memory leak, that is planned to fix in the - future (here falls pseudo-variables with dynamic name such as htable, + investigate the values of any pseudo-variables. Note that some of + pseudo-variables may produce memory leaks; a fix is planned in the + future (here fall pseudo-variables with dynamic name such as htable, sqlops). References to SIP message, avps, headers, script and shared variables are safe. </para> @@ -120,7 +120,7 @@ modparam("debugger", "breakpoint", 1) <section> <title><varname>log_level</varname> (int)</title> <para> - What log level to be used to print module specific messages. + What log level is to be used to print module-specific messages. </para> <para> <emphasis> @@ -140,7 +140,7 @@ modparam("debugger", "log_level", 1) <section> <title><varname>log_facility</varname> (str)</title> <para> - What log facility to be used to print module specific messages. + What log facility is to be used to print module-specific messages. </para> <para> <emphasis> @@ -160,7 +160,7 @@ modparam("debugger", "log_facility", "LOG_DAEMON") <section> <title><varname>log_prefix</varname> (str)</title> <para> - String to print before any module specific messages. + String to print before any module-specific messages. </para> <para> <emphasis> @@ -181,11 +181,11 @@ modparam("debugger", "log_prefix", "from-debugger-with-love:") <title><varname>step_usleep</varname> (int)</title> <para> Microseconds to sleep before checking for new commands when - waiting at breakpoint + waiting at breakpoint. </para> <para> <emphasis> - Default value is <quote>100000</quote> (that is 0.1sec). + Default value is <quote>100000</quote> (that is 0.1 sec). </emphasis> </para> <example> @@ -203,7 +203,7 @@ modparam("debugger", "step_usleep", 500000) <para> How many sleeps of 'step_usleep' the RPC process performs when waiting for a reply from worker process before responding to RPC. - This avoids blocking RPC process for ever in case the worker + This avoids blocking RPC process forever in case the worker process 'forgets' to write back a reply. </para> <para> @@ -230,12 +230,13 @@ modparam("debugger", "step_loops", 100) <function moreinfo="none">dbg_breakpoint(mode)</function> </title> <para> - Anchor a breakpoint at that line in config. Mode specifies - whether the breakpoint is enabled (1) or disabled (0) at startup. + Anchor a breakpoint at the current line of the config (the one + on which this function is called). The 'mode' specifies whether + the breakpoint is enabled (1) or disabled (0) at startup. </para> <para> Note that this version does not export this anchors to RPC for - interactive debugging (temporary disabled). + interactive debugging (temporarily disabled). </para> <example> <title><function>dbg_breakpoint</function> usage</title> @@ -266,11 +267,11 @@ if($si=="10.0.0.10") </para> <para>Parameters:</para> <itemizedlist> - <listitem><para>_pid_ : pid for which to list the details. If it - missing, then will print for all processes.</para></listitem> + <listitem><para>_pid_ : pid for which to list the details. If 'pid' is + omitted then will print for all processes.</para></listitem> </itemizedlist> <para> - Examples for using with sercmd: + Examples of use with sercmd: </para> <programlisting format="linespecific"> dbg.ls @@ -291,10 +292,10 @@ if($si=="10.0.0.10") <para>Parameters:</para> <itemizedlist> <listitem><para>_cmd_ : inner command can be 'on' or 'off' to - enable or disable the tracing for one or all processe.</para> + enable or disable tracing for one or all processes.</para> </listitem> - <listitem><para>_pid_ : pid for which to list the details. If it - missing, then will print for all processes.</para> + <listitem><para>_pid_ : pid for which to list the details. If 'pid' is + omitted, then it will print details for all processes.</para> </listitem> </itemizedlist> <para> @@ -323,7 +324,8 @@ if($si=="10.0.0.10") the list of available values.</para> </listitem> <listitem><para>_pid_ : pid for which to apply the inner command. - If it is missing, then will be applied for all processes.</para> + If 'pid' is omitted, then the inner command will be applied + to all processes.</para> </listitem> <listitem><para>_params_ : extra params specific for each inner command.</para> @@ -393,7 +395,7 @@ if($si=="10.0.0.10") </para> <para> Another typical usage is to do interactive debugging and run - step-by-step each line in routing blocks of config file for a + each line of the route blocks of the config file step-by-step for a particular SIP message. </para> <para> @@ -460,7 +462,7 @@ sercmd> dbg.bp move 6402 ... </programlisting> <para> - Running config trace looks like: + Running the config trace looks like: </para> <programlisting format="linespecific"> ... @@ -501,11 +503,11 @@ sercmd> dbg.bp move 6402 ... </programlisting> <para> - Above example is for registration with default config for + The above example is for registration with default config for version 3.1.0, without authentication. Listed fields are: 'c' - config file; 'l' - line; 'a' - internal action id; 'n' - name of executed action. 'ERROR' prefix is printed - because these messages were sent to L_ERR log level. + because these messages were sent to the L_ERR log level. </para> </section>