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<!-- Module User's Guide -->

<chapter>
    
    <title>&adminguide;</title>
    
    <section>
	<title>Overview</title>
	<para>
		This module allows executing Python scripts from config file,
		exporting functions to access the SIP message from Python.
	</para>
    </section>
    <section>
	<title>Dependencies</title>
	<section>
	    <title>&kamailio; Modules</title>
	    <para>
		The following modules must be loaded before this module:
	    	<itemizedlist>
		    <listitem>
			<para>
			    <emphasis>none</emphasis>.
			</para>
		    </listitem>
	    	</itemizedlist>
	    </para>
	</section>
	<section>
	    <title>External Libraries or Applications</title>
	    <para>
		The following libraries or applications must be installed before running
		&kamailio; with this module loaded:
	    	<itemizedlist>
		    <listitem>
			<para>
			    <emphasis>python-dev</emphasis> - Python devel library.
			</para>
		    </listitem>
	    	</itemizedlist>
	    </para>
	</section>
    </section>
    <section>
	<title>Parameters</title>
	<section>
	    <title><varname>script_name</varname> (string)</title>
	    <para>
			TBD.
	    </para>
	    <para>
		<emphasis>
		    Default value is <quote>/usr/local/etc/sip-router/handler.py</quote>.
		</emphasis>
	    </para>
	    <example>
		<title>Set <varname>script_name</varname> parameter</title>
		<programlisting format="linespecific">
...
modparam("app_python", "script_name", "/usr/local/etc/sip-router/myscript.py")
...
</programlisting>
	    </example>
	</section>

	<section>
	    <title><varname>mod_init_function</varname> (string)</title>
	    <para>
			TBD.
	    </para>
	    <para>
		<emphasis>
		    Default value is <quote>mod_init</quote>.
		</emphasis>
	    </para>
	    <example>
		<title>Set <varname>mod_init_function</varname> parameter</title>
		<programlisting format="linespecific">
...
modparam("app_python", "mod_init_function", "my_mod_init")
...
</programlisting>
	    </example>
	</section>

	<section>
	    <title><varname>child_init_method</varname> (string)</title>
	    <para>
			TBD.
	    </para>
	    <para>
		<emphasis>
		    Default value is <quote>child_init</quote>.
		</emphasis>
	    </para>
	    <example>
		<title>Set <varname>child_init_method</varname> parameter</title>
		<programlisting format="linespecific">
...
modparam("app_python", "child_init_method", "my_child_init")
...
</programlisting>
	    </example>
	</section>

	</section>
	
    <section>
	<title>Functions</title>
 	<section>
	    <title>
		<function moreinfo="none">python_exec(method [, mystr])</function>
	    </title>
	    <para>
		TBD.
	    </para>
		<example>
		<title><function>python_exec</function> usage</title>
		<programlisting format="linespecific">
...
python_exec("...");
python_exec("...", "...");
...
</programlisting>
	    </example>
	</section>
	
    </section>
	
</chapter>

