gupnp-control-point.xml

另一 UPNP SDK 支持在UNIX/LINUX上运行。 UPnP是一种网络协议

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> A <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> A <link linkend="GUPnPResourceFactory"><type>GUPnPResourceFactory</type></link>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gupnp-control-point-get-context" role="function">
<title>gupnp_control_point_get_context ()</title>
<indexterm zone="gupnp-control-point-get-context"><primary>gupnp_control_point_get_context</primary></indexterm><programlisting><link linkend="GUPnPContext">GUPnPContext</link>*       gupnp_control_point_get_context     (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point);</programlisting>
<para>
Get the <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link> associated with <parameter>control_point</parameter>.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> A <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> The <link linkend="GUPnPContext"><type>GUPnPContext</type></link>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gupnp-control-point-list-device-proxies" role="function">
<title>gupnp_control_point_list_device_proxies ()</title>
<indexterm zone="gupnp-control-point-list-device-proxies"><primary>gupnp_control_point_list_device_proxies</primary></indexterm><programlisting>const <link linkend="GList">GList</link>*        gupnp_control_point_list_device_proxies
                                                        (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point);</programlisting>
<para>
Get the <link linkend="GList"><type>GList</type></link> of discovered <link linkend="GUPnPDeviceProxy"><type>GUPnPDeviceProxy</type></link> objects. Do not free the list
nor its elements.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> A <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> a <link linkend="GList"><type>GList</type></link> of <link linkend="GUPnPDeviceProxy"><type>GUPnPDeviceProxy</type></link> objects.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gupnp-control-point-list-service-proxies" role="function">
<title>gupnp_control_point_list_service_proxies ()</title>
<indexterm zone="gupnp-control-point-list-service-proxies"><primary>gupnp_control_point_list_service_proxies</primary></indexterm><programlisting>const <link linkend="GList">GList</link>*        gupnp_control_point_list_service_proxies
                                                        (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point);</programlisting>
<para>
Get the <link linkend="GList"><type>GList</type></link> of discovered <link linkend="GUPnPServiceProxy"><type>GUPnPServiceProxy</type></link> objects. Do not free the list
nor its elements.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> A <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> a <link linkend="GList"><type>GList</type></link> of <link linkend="GUPnPServiceProxy"><type>GUPnPServiceProxy</type></link> objects.
</simpara></listitem></varlistentry>
</variablelist></refsect2>

</refsect1>
<refsect1 id="GUPnPControlPoint.property-details" role="property_details">
<title role="property_details.title">Property Details</title>
<refsect2 id="GUPnPControlPoint--resource-factory"><title>The <literal>&quot;resource-factory&quot;</literal> property</title>
<indexterm zone="GUPnPControlPoint--resource-factory"><primary>GUPnPControlPoint:resource-factory</primary></indexterm><programlisting>  &quot;resource-factory&quot;         <link linkend="GUPnPResourceFactory">GUPnPResourceFactory</link>*  : Read / Write / Construct Only</programlisting>
<para>
The resource factory to use. Set to NULL for default factory.</para>
<para>

</para></refsect2>

</refsect1>

<refsect1 id="GUPnPControlPoint.signal-details" role="signals">
<title role="signals.title">Signal Details</title>
<refsect2 id="GUPnPControlPoint-device-proxy-available"><title>The <literal>&quot;device-proxy-available&quot;</literal> signal</title>
<indexterm zone="GUPnPControlPoint-device-proxy-available"><primary>GUPnPControlPoint::device-proxy-available</primary></indexterm><programlisting><link linkend="void">void</link>                user_function                      (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point,
                                                        <link linkend="GUPnPDeviceProxy">GUPnPDeviceProxy</link>  *proxy,
                                                        <link linkend="gpointer">gpointer</link>           user_data)          : Run Last</programlisting>
<para>
The ::device-proxy-available signal is emitted whenever a new
device has become available.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> The <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link> that received the signal
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>proxy</parameter>&nbsp;:</term>
<listitem><simpara> The now available <link linkend="GUPnPDeviceProxy"><type>GUPnPDeviceProxy</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2><refsect2 id="GUPnPControlPoint-device-proxy-unavailable"><title>The <literal>&quot;device-proxy-unavailable&quot;</literal> signal</title>
<indexterm zone="GUPnPControlPoint-device-proxy-unavailable"><primary>GUPnPControlPoint::device-proxy-unavailable</primary></indexterm><programlisting><link linkend="void">void</link>                user_function                      (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point,
                                                        <link linkend="GUPnPDeviceProxy">GUPnPDeviceProxy</link>  *proxy,
                                                        <link linkend="gpointer">gpointer</link>           user_data)          : Run Last</programlisting>
<para>
The ::device-proxy-unavailable signal is emitted whenever a
device is not available any more.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> The <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link> that received the signal
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>proxy</parameter>&nbsp;:</term>
<listitem><simpara> The now unavailable <link linkend="GUPnPDeviceProxy"><type>GUPnPDeviceProxy</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2><refsect2 id="GUPnPControlPoint-service-proxy-available"><title>The <literal>&quot;service-proxy-available&quot;</literal> signal</title>
<indexterm zone="GUPnPControlPoint-service-proxy-available"><primary>GUPnPControlPoint::service-proxy-available</primary></indexterm><programlisting><link linkend="void">void</link>                user_function                      (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point,
                                                        <link linkend="GUPnPServiceProxy">GUPnPServiceProxy</link> *proxy,
                                                        <link linkend="gpointer">gpointer</link>           user_data)          : Run Last</programlisting>
<para>
The ::service-proxy-available signal is emitted whenever a new
service has become available.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> The <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link> that received the signal
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>proxy</parameter>&nbsp;:</term>
<listitem><simpara> The now available <link linkend="GUPnPServiceProxy"><type>GUPnPServiceProxy</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2><refsect2 id="GUPnPControlPoint-service-proxy-unavailable"><title>The <literal>&quot;service-proxy-unavailable&quot;</literal> signal</title>
<indexterm zone="GUPnPControlPoint-service-proxy-unavailable"><primary>GUPnPControlPoint::service-proxy-unavailable</primary></indexterm><programlisting><link linkend="void">void</link>                user_function                      (<link linkend="GUPnPControlPoint">GUPnPControlPoint</link> *control_point,
                                                        <link linkend="GUPnPServiceProxy">GUPnPServiceProxy</link> *proxy,
                                                        <link linkend="gpointer">gpointer</link>           user_data)          : Run Last</programlisting>
<para>
The ::service-proxy-unavailable signal is emitted whenever a
service is not available any more.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>control_point</parameter>&nbsp;:</term>
<listitem><simpara> The <link linkend="GUPnPControlPoint"><type>GUPnPControlPoint</type></link> that received the signal
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>proxy</parameter>&nbsp;:</term>
<listitem><simpara> The now unavailable <link linkend="GUPnPServiceProxy"><type>GUPnPServiceProxy</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>



</refentry>