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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Service-side Connection and Channel ServicePoint interfaces</title>
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<a href="#telepathy-glib-svc-service-point.description" class="shortcut">Description</a>
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<a href="#telepathy-glib-svc-service-point.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#telepathy-glib-svc-service-point.signals" class="shortcut">Signals</a>
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<a name="telepathy-glib-svc-service-point"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="telepathy-glib-svc-service-point.top_of_page"></a>Service-side Connection and Channel ServicePoint interfaces</span></h2>
<p>Service-side Connection and Channel ServicePoint interfaces — GInterfaces to implement the ServicePoint interfaces</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="telepathy-glib-svc-service-point.synopsis"></a><h2>Synopsis</h2>
<a name="TpSvcConnectionInterfaceServicePoint"></a><a name="TpSvcChannelInterfaceServicePoint"></a><pre class="synopsis">
#include <telepathy-glib/telepathy-glib-dbus.h>
<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcConnectionInterfaceServicePoint-struct" title="TpSvcConnectionInterfaceServicePoint">TpSvcConnectionInterfaceServicePoint</a>;
<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcConnectionInterfaceServicePointClass" title="TpSvcConnectionInterfaceServicePointClass">TpSvcConnectionInterfaceServicePointClass</a>;
<span class="returnvalue">void</span> <a class="link" href="telepathy-glib-svc-service-point.html#tp-svc-connection-interface-service-point-emit-service-points-changed" title="tp_svc_connection_interface_service_point_emit_service_points_changed ()">tp_svc_connection_interface_service_point_emit_service_points_changed</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="type">GPtrArray</span></a> *arg_Service_Points</code></em>);
<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcChannelInterfaceServicePoint-struct" title="TpSvcChannelInterfaceServicePoint">TpSvcChannelInterfaceServicePoint</a>;
<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcChannelInterfaceServicePointClass" title="TpSvcChannelInterfaceServicePointClass">TpSvcChannelInterfaceServicePointClass</a>;
<span class="returnvalue">void</span> <a class="link" href="telepathy-glib-svc-service-point.html#tp-svc-channel-interface-service-point-emit-service-point-changed" title="tp_svc_channel_interface_service_point_emit_service_point_changed ()">tp_svc_channel_interface_service_point_emit_service_point_changed</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Value-arrays.html#GValueArray"><span class="type">GValueArray</span></a> *arg_Service_Point</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-svc-service-point.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GInterface
+----TpSvcConnectionInterfaceServicePoint
</pre>
<pre class="synopsis">
GInterface
+----TpSvcChannelInterfaceServicePoint
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-svc-service-point.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcConnectionInterfaceServicePoint-service-points-changed" title='The "service-points-changed" signal'>service-points-changed</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a>
"<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcChannelInterfaceServicePoint-service-point-changed" title='The "service-point-changed" signal'>service-point-changed</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a>
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-svc-service-point.description"></a><h2>Description</h2>
<p>
In some protocols, mainly those that interact with the PSTN, it's possible
to contact the emergency services or other public service answering points.
The ServicePoint interfaces on the Connection and Channel can be used
to discover how to contact these service points, and detect whether a call
in progress is communicating with a service point.
</p>
<p>
This section documents the auto-generated GInterfaces used to implement the
ServicePoint interfaces.
</p>
</div>
<div class="refsect1">
<a name="telepathy-glib-svc-service-point.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="TpSvcConnectionInterfaceServicePoint-struct"></a><h3>TpSvcConnectionInterfaceServicePoint</h3>
<pre class="programlisting">typedef struct _TpSvcConnectionInterfaceServicePoint TpSvcConnectionInterfaceServicePoint;</pre>
<p>
Dummy typedef representing any implementation of this interface.
</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSvcConnectionInterfaceServicePointClass"></a><h3>TpSvcConnectionInterfaceServicePointClass</h3>
<pre class="programlisting">typedef struct _TpSvcConnectionInterfaceServicePointClass TpSvcConnectionInterfaceServicePointClass;</pre>
<p>
The class of TpSvcConnectionInterfaceServicePoint.
This interface has no D-Bus methods, so an
implementation can typically pass <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-Type-Information.html#G-IMPLEMENT-INTERFACE:CAPS"><code class="function">G_IMPLEMENT_INTERFACE()</code></a> as the interface
initialization function.
</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-svc-connection-interface-service-point-emit-service-points-changed"></a><h3>tp_svc_connection_interface_service_point_emit_service_points_changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_svc_connection_interface_service_point_emit_service_points_changed
(<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="type">GPtrArray</span></a> *arg_Service_Points</code></em>);</pre>
<p>
Type-safe wrapper around g_signal_emit to emit the
ServicePointsChanged signal on interface org.freedesktop.Telepathy.Connection.Interface.ServicePoint.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>instance</code></em> :</span></p></td>
<td>The object implementing this interface</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg_Service_Points</code></em> :</span></p></td>
<td>const GPtrArray * (FIXME, generate documentation)</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="TpSvcChannelInterfaceServicePoint-struct"></a><h3>TpSvcChannelInterfaceServicePoint</h3>
<pre class="programlisting">typedef struct _TpSvcChannelInterfaceServicePoint TpSvcChannelInterfaceServicePoint;</pre>
<p>
Dummy typedef representing any implementation of this interface.
</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSvcChannelInterfaceServicePointClass"></a><h3>TpSvcChannelInterfaceServicePointClass</h3>
<pre class="programlisting">typedef struct _TpSvcChannelInterfaceServicePointClass TpSvcChannelInterfaceServicePointClass;</pre>
<p>
The class of TpSvcChannelInterfaceServicePoint.
This interface has no D-Bus methods, so an
implementation can typically pass <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-Type-Information.html#G-IMPLEMENT-INTERFACE:CAPS"><code class="function">G_IMPLEMENT_INTERFACE()</code></a> as the interface
initialization function.
</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-svc-channel-interface-service-point-emit-service-point-changed"></a><h3>tp_svc_channel_interface_service_point_emit_service_point_changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_svc_channel_interface_service_point_emit_service_point_changed
(<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> instance</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Value-arrays.html#GValueArray"><span class="type">GValueArray</span></a> *arg_Service_Point</code></em>);</pre>
<p>
Type-safe wrapper around g_signal_emit to emit the
ServicePointChanged signal on interface org.freedesktop.Telepathy.Channel.Interface.ServicePoint.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>instance</code></em> :</span></p></td>
<td>The object implementing this interface</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg_Service_Point</code></em> :</span></p></td>
<td>const GValueArray * (FIXME, generate documentation)</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="telepathy-glib-svc-service-point.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="TpSvcConnectionInterfaceServicePoint-service-points-changed"></a><h3>The <code class="literal">"service-points-changed"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcConnectionInterfaceServicePoint"><span class="type">TpSvcConnectionInterfaceServicePoint</span></a> *self,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a></pre>
<p>
The ServicePointsChanged D-Bus signal is emitted whenever this GObject signal is.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>an object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg_Service_Points</code></em> :</span></p></td>
<td>const GPtrArray * (FIXME, generate documentation)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="TpSvcChannelInterfaceServicePoint-service-point-changed"></a><h3>The <code class="literal">"service-point-changed"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="telepathy-glib-svc-service-point.html#TpSvcChannelInterfaceServicePoint"><span class="type">TpSvcChannelInterfaceServicePoint</span></a> *self,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-DETAILED:CAPS"><code class="literal">Has Details</code></a></pre>
<p>
The ServicePointChanged D-Bus signal is emitted whenever this GObject signal is.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>an object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>arg_Service_Point</code></em> :</span></p></td>
<td>const GValueArray * (FIXME, generate documentation)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
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