uri_user.sgml

sip server服务器

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

<chapter>
    <chapterinfo>
	<revhistory>
	    <revision>
		<revnumber>$Revision: 1.3 $</revnumber>
		<date>$Date: 2004/04/14 12:33:39 $</date>
	    </revision>
	</revhistory>
    </chapterinfo>
    <title>User's Guide</title>
    
    <section>
	<title>Overview</title>
	<para>Various checks related to &sip; &uri;.</para>
    </section>
    <section>
	<title>Dependencies</title>
	<section>
	    <title>&ser; Modules</title>
	    <para>None.</para>
	</section>
	<section>
	    <title>External Libraries or Applications</title>
	    <para>
		The following libraries or applications must be installed before running
		&ser; with this module loaded:
	    	<itemizedlist>
		    <listitem>
			<para>
			    <emphasis>None</emphasis>.
			</para>
		    </listitem>
	    	</itemizedlist>
	    </para>
	</section>
    </section>
    <section>
	<title>Exported Parameters</title>
	<para>
	    None.
	</para>
    </section>
    <section>
	<title>Exported Functions</title>
	<section>
	    <title>
		<function moreinfo="none">is_user(username)</function>
	    </title>
	    <para>
		Check if the username in credentials matches the given username.
	    </para>
	    <para>Meaning of the parameters is as follows:</para>
	    <itemizedlist>
		<listitem>
		    <para><emphasis>username</emphasis> - Username string.
		    </para>
		</listitem>
	    </itemizedlist>
	    <example>
		<title><function>is_user</function> usage</title>
		<programlisting format="linespecific">
...
if (is_user("jan")) {
    ...
};
...
</programlisting>
	    </example>
	</section>
	<section>
	    <title>
		<function moreinfo="none">has_totag()</function>
	    </title>
	    <para>
		Check if To header field uri contains tag parameter.
	    </para>
	    <example>
		<title><function>has_totag</function> usage</title>
		<programlisting format="linespecific">
...
if (has_totag()) {
    ...
};
...
</programlisting>
	    </example>
	</section>
    </section>
</chapter>

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