Module: sip-router Branch: master Commit: 12a8f3f8fcd8956ec7c968d7a1e2895035d05cba URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=12a8f3f… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Mon Apr 27 13:15:22 2009 +0200 pv: regenerate readme --- modules_k/pv/README | 154 ++++++++++++++++++++++++++++++----------- modules_k/pv/doc/pv_admin.xml | 55 ++++++++++++++- 2 files changed, 166 insertions(+), 43 deletions(-) diff --git a/modules_k/pv/README b/modules_k/pv/README index 19ba9a5..9c6ef99 100644 --- a/modules_k/pv/README +++ b/modules_k/pv/README @@ -12,66 +12,101 @@ Daniel-Constantin Mierla &lt;daniel(a)asipto.com&gt; Copyright � 2008 Daniel-Constantin Mierla (asipto.com) - __________________________________________________________ + __________________________________________________________________ Table of Contents 1. Admin Guide - 1.1. Overview - 1.2. Dependencies + 1. Overview + 2. Dependencies - 1.2.1. Kamailio Modules - 1.2.2. External Libraries or Applications + 2.1. Kamailio Modules + 2.2. External Libraries or Applications - 1.3. Exported Parameters + 3. Exported Parameters - 1.3.1. shvset (string) - 1.3.2. varset (string) + 3.1. shvset (string) + 3.2. varset (string) - 1.4. Exported Functions - 1.5. MI Commands + 4. Exported Functions - 1.5.1. shv_set - 1.5.2. shv_get + 4.1. pv_isset(pvar) + 4.2. pv_unset(pvar) + + 5. MI Commands + + 5.1. shv_set + 5.2. shv_get List of Examples 1.1. shvset parameter usage 1.2. varset parameter usage - 1.3. shv_set usage - 1.4. shv_get usage + 1.3. pv_isset usage + 1.4. pv_unset usage + 1.5. shv_set usage + 1.6. shv_get usage Chapter 1. Admin Guide -1.1. Overview + Table of Contents + + 1. Overview + 2. Dependencies + + 2.1. Kamailio Modules + 2.2. External Libraries or Applications + + 3. Exported Parameters + + 3.1. shvset (string) + 3.2. varset (string) + + 4. Exported Functions - This module collects the core pseudo-variables that can be used - in configuration file. They are listed in Dokuwiki: + 4.1. pv_isset(pvar) + 4.2. pv_unset(pvar) + + 5. MI Commands + + 5.1. shv_set + 5.2. shv_get + +1. Overview + + This module collects the core pseudo-variables that can be used in + configuration file. They are listed in Dokuwiki: http://www.kamailio.org/dokuwiki/, in Pseudo-Variables section -1.2. Dependencies +2. Dependencies -1.2.1. Kamailio Modules + 2.1. Kamailio Modules + 2.2. External Libraries or Applications + +2.1. Kamailio Modules The following modules must be loaded before this module: * No dependencies on other Kamailio modules. -1.2.2. External Libraries or Applications +2.2. External Libraries or Applications - The following libraries or applications must be installed - before running Kamailio with this module loaded: + The following libraries or applications must be installed before + running Kamailio with this module loaded: * None. -1.3. Exported Parameters +3. Exported Parameters + + 3.1. shvset (string) + 3.2. varset (string) -1.3.1. shvset (string) +3.1. shvset (string) - Set the value of a shared variable ($shv(name)). The parameter - can be set many times. + Set the value of a shared variable ($shv(name)). The parameter can be + set many times. - The value of the parameter has the format: _name_ '=' _type_ - ':' _value_ + The value of the parameter has the format: _name_ '=' _type_ ':' + _value_ * _name_: shared variable name * _type_: type of the value + "i": integer value @@ -86,13 +121,13 @@ modparam("pv", "shvset", "debug=i:1") modparam("pv", "shvset", "pstngw=s:sip:10.10.10.10") ... -1.3.2. varset (string) +3.2. varset (string) - Set the value of a script variable ($var(name)). The parameter - can be set many times. + Set the value of a script variable ($var(name)). The parameter can be + set many times. - The value of the parameter has the format: _name_ '=' _type_ - ':' _value_ + The value of the parameter has the format: _name_ '=' _type_ ':' + _value_ * _name_: shared variable name * _type_: type of the value + "i": integer value @@ -107,13 +142,48 @@ modparam("pv", "varset", "init=i:1") modparam("pv", "varset", "gw=s:sip:11.11.11.11;transport=tcp") ... -1.4. Exported Functions +4. Exported Functions + + 4.1. pv_isset(pvar) + 4.2. pv_unset(pvar) + +4.1. pv_isset(pvar) + + Return true if a PV value is different than 'null'. + + Meaning of the parameters is as follows: + * pvar - pvar identifier. + + This function can be used from ANY_ROUTE. + + Example 1.3. pv_isset usage +... +if(pv_isset("$avp("s:x")")) +{ + ... +} +... + +4.2. pv_unset(pvar) + + Unset the value of the PV (e.g., delete AVP, set to null). + + Meaning of the parameters is as follows: + * pvar - pvar identifier. + + This function can be used from ANY_ROUTE. + + Example 1.4. pv_unset usage +... +pv_unset("$avp("s:x")"); +... - None +5. MI Commands -1.5. MI Commands + 5.1. shv_set + 5.2. shv_get -1.5.1. shv_set +5.1. shv_set Set the value of a shared variable ($shv(name)). @@ -131,25 +201,25 @@ modparam("pv", "varset", "gw=s:sip:11.11.11.11;transport=tcp") _value_ _empty_line_ - Example 1.3. shv_set usage + Example 1.5. shv_set usage ... $ kamctl fifo shv_set debug int 0 ... -1.5.2. shv_get +5.2. shv_get Get the value of a shared variable ($shv(name)). Parameters: - * _name_: shared variable name. If this parameter is missing, - all shared variables are returned. + * _name_: shared variable name. If this parameter is missing, all + shared variables are returned. MI FIFO Command Format: :shv_get:_reply_fifo_file_ _name_ _empty_line_ - Example 1.4. shv_get usage + Example 1.6. shv_get usage ... $ kamctl fifo shv_get debug $ kamctl fifo shv_get diff --git a/modules_k/pv/doc/pv_admin.xml b/modules_k/pv/doc/pv_admin.xml index 501b086..f8b50ad 100644 --- a/modules_k/pv/doc/pv_admin.xml +++ b/modules_k/pv/doc/pv_admin.xml @@ -127,8 +127,61 @@ modparam("pv", "varset", "gw=s:sip:11.11.11.11;transport=tcp") </section> <section> <title>Exported Functions</title> - <para>None</para> + <section> + <title><function moreinfo="none">pv_isset(pvar)</function></title> + <para> + Return true if a PV value is different than 'null'. + </para> + <para>Meaning of the parameters is as follows:</para> + <itemizedlist> + <listitem> + <para> + <emphasis>pvar</emphasis> - pvar identifier. + </para> + </listitem> + </itemizedlist> + <para> + This function can be used from ANY_ROUTE. + </para> + <example> + <title><function>pv_isset</function> usage</title> + <programlisting format="linespecific"> +... +if(pv_isset("$avp("s:x")")) +{ + ... +} +... +</programlisting> + </example> + </section> + <section> + <title><function moreinfo="none">pv_unset(pvar)</function></title> + <para> + Unset the value of the PV (e.g., delete AVP, set to null). + </para> + <para>Meaning of the parameters is as follows:</para> + <itemizedlist> + <listitem> + <para> + <emphasis>pvar</emphasis> - pvar identifier. + </para> + </listitem> + </itemizedlist> + <para> + This function can be used from ANY_ROUTE. + </para> + <example> + <title><function>pv_unset</function> usage</title> + <programlisting format="linespecific"> +... +pv_unset("$avp("s:x")"); +... +</programlisting> + </example> + </section> </section> + <section> <title><acronym>MI</acronym> Commands</title> <section>