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<a href="#telepathy-glib-simple-observer.description" class="shortcut">Description</a>
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<a href="#telepathy-glib-simple-observer.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#telepathy-glib-simple-observer.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a href="#telepathy-glib-simple-observer.properties" class="shortcut">Properties</a>
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<a name="telepathy-glib-simple-observer"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="telepathy-glib-simple-observer.top_of_page"></a>TpSimpleObserver</span></h2>
<p>TpSimpleObserver — a subclass of <a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="type">TpBaseClient</span></a> implementing
a simple Observer</p>
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<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<a name="telepathy-glib-simple-observer.synopsis"></a><h2>Synopsis</h2>
<a name="TpSimpleObserver"></a><pre class="synopsis">
#include <telepathy-glib/simple-observer.h>
<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver-struct" title="TpSimpleObserver">TpSimpleObserver</a>;
<span class="returnvalue">void</span> (<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()">*TpSimpleObserverObserveChannelsImpl</a>)
(<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> *observer</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-account.html#TpAccount"><span class="type">TpAccount</span></a> *account</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *connection</code></em>,
<em class="parameter"><code><span class="type">GList</span> *channels</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-channel-dispatch-operation.html#TpChannelDispatchOperation"><span class="type">TpChannelDispatchOperation</span></a> *dispatch_operation</code></em>,
<em class="parameter"><code><span class="type">GList</span> *requests</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-observe-channels-context.html#TpObserveChannelsContext"><span class="type">TpObserveChannelsContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * <a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new" title="tp_simple_observer_new ()">tp_simple_observer_new</a> (<em class="parameter"><code><a class="link" href="telepathy-glib-dbus.html#TpDBusDaemon"><span class="type">TpDBusDaemon</span></a> *dbus</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);
<a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * <a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new-with-am" title="tp_simple_observer_new_with_am ()">tp_simple_observer_new_with_am</a> (<em class="parameter"><code><a class="link" href="telepathy-glib-account-manager.html#TpAccountManager"><span class="type">TpAccountManager</span></a> *account_manager</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);
<a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * <a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new-with-factory" title="tp_simple_observer_new_with_factory ()">tp_simple_observer_new_with_factory</a> (<em class="parameter"><code><a class="link" href="telepathy-glib-simple-client-factory.html#TpSimpleClientFactory"><span class="type">TpSimpleClientFactory</span></a> *factory</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----<a class="link" href="telepathy-glib-base-client.html#TpBaseClient">TpBaseClient</a>
+----TpSimpleObserver
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
TpSimpleObserver implements
<a class="link" href="telepathy-glib-svc-generic.html#TpSvcDBusProperties">TpSvcDBusProperties</a>, <a class="link" href="telepathy-glib-svc-client.html#TpSvcClient">TpSvcClient</a>, <a class="link" href="telepathy-glib-svc-client.html#TpSvcClientObserver">TpSvcClientObserver</a>, <a class="link" href="telepathy-glib-svc-client.html#TpSvcClientApprover">TpSvcClientApprover</a>, <a class="link" href="telepathy-glib-svc-client.html#TpSvcClientHandler">TpSvcClientHandler</a> and <a class="link" href="telepathy-glib-svc-client.html#TpSvcClientInterfaceRequests">TpSvcClientInterfaceRequests</a>.</p>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver--callback" title='The "callback" property'>callback</a>" <span class="type">gpointer</span> : Write / Construct Only
"<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver--destroy" title='The "destroy" property'>destroy</a>" <span class="type">gpointer</span> : Write / Construct Only
"<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver--recover" title='The "recover" property'>recover</a>" <span class="type">gboolean</span> : Write / Construct Only
"<a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver--user-data" title='The "user-data" property'>user-data</a>" <span class="type">gpointer</span> : Write / Construct Only
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.description"></a><h2>Description</h2>
<p>
This class makes it easier to write <a class="link" href="telepathy-glib-svc-client.html#TpSvcClient"><span class="type">TpSvcClient</span></a> implementing the
TpSvcClientObserver interface.
</p>
<p>
A typical simple observer would look liks this:
</p>
<div class="informalexample"><pre class="programlisting">
static void
my_observe_channels (TpSimpleObserver *observer,
TpAccount *account,
TpConnection *connection,
GList *channels,
TpChannelDispatchOperation *dispatch_operation,
GList *requests,
TpObserveChannelsContext *context,
gpointer user_data)
{
/* do something useful with the channels here */
tp_observe_channels_context_accept (context);
}
factory = tp_automatic_client_factory_new (dbus);
client = tp_simple_observer_new_with_factory (factory, TRUE, "MyObserver",
FALSE, my_observe_channels, user_data);
g_object_unref (factory);
tp_base_client_take_observer_filter (client, tp_asv_new (
TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_TEXT,
TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
NULL));
tp_base_client_register (client, NULL);
</pre></div>
<p>
</p>
<p>
See examples/client/media-observer.c for a complete example.
</p>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="TpSimpleObserver-struct"></a><h3>TpSimpleObserver</h3>
<pre class="programlisting">typedef struct _TpSimpleObserver TpSimpleObserver;</pre>
<p>
Data structure representing a simple Observer implementation.
</p>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSimpleObserverObserveChannelsImpl"></a><h3>TpSimpleObserverObserveChannelsImpl ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*TpSimpleObserverObserveChannelsImpl)
(<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> *observer</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-account.html#TpAccount"><span class="type">TpAccount</span></a> *account</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *connection</code></em>,
<em class="parameter"><code><span class="type">GList</span> *channels</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-channel-dispatch-operation.html#TpChannelDispatchOperation"><span class="type">TpChannelDispatchOperation</span></a> *dispatch_operation</code></em>,
<em class="parameter"><code><span class="type">GList</span> *requests</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-observe-channels-context.html#TpObserveChannelsContext"><span class="type">TpObserveChannelsContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
Signature of the implementation of the ObserveChannels method.
</p>
<p>
This function must call either <a class="link" href="telepathy-glib-observe-channels-context.html#tp-observe-channels-context-accept" title="tp_observe_channels_context_accept ()"><code class="function">tp_observe_channels_context_accept()</code></a>,
<a class="link" href="telepathy-glib-observe-channels-context.html#tp-observe-channels-context-delay" title="tp_observe_channels_context_delay ()"><code class="function">tp_observe_channels_context_delay()</code></a> or <a class="link" href="telepathy-glib-observe-channels-context.html#tp-observe-channels-context-fail" title="tp_observe_channels_context_fail ()"><code class="function">tp_observe_channels_context_fail()</code></a>
on <em class="parameter"><code>context</code></em> before it returns.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>observer</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> instance</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>account</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-account.html#TpAccount"><span class="type">TpAccount</span></a> having <a class="link" href="telepathy-glib-account.html#TP-ACCOUNT-FEATURE-CORE:CAPS" title="TP_ACCOUNT_FEATURE_CORE"><code class="literal">TP_ACCOUNT_FEATURE_CORE</code></a> prepared if possible</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> having <a class="link" href="telepathy-glib-connection.html#TP-CONNECTION-FEATURE-CORE:CAPS" title="TP_CONNECTION_FEATURE_CORE"><code class="literal">TP_CONNECTION_FEATURE_CORE</code></a> prepared
if possible</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>channels</code></em> :</span></p></td>
<td>a <span class="type">GList</span> of <a class="link" href="telepathy-glib-channel.html#TpChannel"><span class="type">TpChannel</span></a>,
all having <a class="link" href="telepathy-glib-channel.html#TP-CHANNEL-FEATURE-CORE:CAPS" title="TP_CHANNEL_FEATURE_CORE"><code class="literal">TP_CHANNEL_FEATURE_CORE</code></a> prepared if possible. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> TelepathyGLib.Channel]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dispatch_operation</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-channel-dispatch-operation.html#TpChannelDispatchOperation"><span class="type">TpChannelDispatchOperation</span></a> or <code class="literal">NULL</code>;
the dispatch_operation is not guaranteed to be prepared. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>requests</code></em> :</span></p></td>
<td>a <span class="type">GList</span> of
<a class="link" href="telepathy-glib-channel-request.html#TpChannelRequest"><span class="type">TpChannelRequest</span></a>, all having their object-path defined but are not
guaranteed to be prepared. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> TelepathyGLib.ChannelRequest]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-observe-channels-context.html#TpObserveChannelsContext"><span class="type">TpObserveChannelsContext</span></a> representing the context of this
D-Bus call</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>arbitrary user-supplied data passed to <a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new" title="tp_simple_observer_new ()"><code class="function">tp_simple_observer_new()</code></a>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-simple-observer-new"></a><h3>tp_simple_observer_new ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * tp_simple_observer_new (<em class="parameter"><code><a class="link" href="telepathy-glib-dbus.html#TpDBusDaemon"><span class="type">TpDBusDaemon</span></a> *dbus</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">tp_simple_observer_new</code> is deprecated and should not be used in newly-written code. New code should use <a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new-with-am" title="tp_simple_observer_new_with_am ()"><code class="function">tp_simple_observer_new_with_am()</code></a> instead.</p>
</div>
<p>
Convenient function to create a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> instance.
</p>
<p>
If <em class="parameter"><code>dbus</code></em> is not the result of <a class="link" href="telepathy-glib-dbus.html#tp-dbus-daemon-dup" title="tp_dbus_daemon_dup ()"><code class="function">tp_dbus_daemon_dup()</code></a>, you should call
<a class="link" href="telepathy-glib-simple-observer.html#tp-simple-observer-new-with-am" title="tp_simple_observer_new_with_am ()"><code class="function">tp_simple_observer_new_with_am()</code></a> instead, so that <a class="link" href="telepathy-glib-account.html#TpAccount"><span class="type">TpAccount</span></a>,
<a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> and <a class="link" href="telepathy-glib-contact.html#TpContact"><span class="type">TpContact</span></a> instances can be shared between modules.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>dbus</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-dbus.html#TpDBusDaemon"><span class="type">TpDBusDaemon</span></a> object, may not be <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>recover</code></em> :</span></p></td>
<td>the value of the Observer.Recover D-Bus property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>the name of the Observer (see <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--name" title='The "name" property'><span class="type">"name"</span></a>: for details)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>uniquify</code></em> :</span></p></td>
<td>the value of the <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--uniquify-name" title='The "uniquify-name" property'><span class="type">"uniquify-name"</span></a>: property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the function called when ObserveChannels is called</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>arbitrary user-supplied data passed to <em class="parameter"><code>callback</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>called with the user_data as argument, when the <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>
is destroyed</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>. <span class="annotation">[<acronym title="Override the parsed C type with given type"><span class="acronym">type</span></acronym> TelepathyGLib.SimpleObserver]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-simple-observer-new-with-am"></a><h3>tp_simple_observer_new_with_am ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * tp_simple_observer_new_with_am (<em class="parameter"><code><a class="link" href="telepathy-glib-account-manager.html#TpAccountManager"><span class="type">TpAccountManager</span></a> *account_manager</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);</pre>
<p>
Convenient function to create a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> instance with a
specified <a class="link" href="telepathy-glib-account-manager.html#TpAccountManager"><span class="type">TpAccountManager</span></a>.
</p>
<p>
It is not necessary to prepare any features on <em class="parameter"><code>account_manager</code></em> before
calling this function.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>account_manager</code></em> :</span></p></td>
<td>an account manager, which may not be <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>recover</code></em> :</span></p></td>
<td>the value of the Observer.Recover D-Bus property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>the name of the Observer (see <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--name" title='The "name" property'><span class="type">"name"</span></a>: for details)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>uniquify</code></em> :</span></p></td>
<td>the value of the <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--uniquify-name" title='The "uniquify-name" property'><span class="type">"uniquify-name"</span></a>: property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the function called when ObserveChannels is called</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>arbitrary user-supplied data passed to <em class="parameter"><code>callback</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>called with the user_data as argument, when the <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>
is destroyed</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>. <span class="annotation">[<acronym title="Override the parsed C type with given type"><span class="acronym">type</span></acronym> TelepathyGLib.SimpleObserver]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.14</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-simple-observer-new-with-factory"></a><h3>tp_simple_observer_new_with_factory ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-base-client.html#TpBaseClient"><span class="returnvalue">TpBaseClient</span></a> * tp_simple_observer_new_with_factory (<em class="parameter"><code><a class="link" href="telepathy-glib-simple-client-factory.html#TpSimpleClientFactory"><span class="type">TpSimpleClientFactory</span></a> *factory</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recover</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> uniquify</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserverObserveChannelsImpl" title="TpSimpleObserverObserveChannelsImpl ()"><span class="type">TpSimpleObserverObserveChannelsImpl</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GDestroyNotify</span> destroy</code></em>);</pre>
<p>
Convenient function to create a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> instance with a
specified <a class="link" href="telepathy-glib-simple-client-factory.html#TpSimpleClientFactory"><span class="type">TpSimpleClientFactory</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>factory</code></em> :</span></p></td>
<td>a <a class="link" href="telepathy-glib-simple-client-factory.html#TpSimpleClientFactory"><span class="type">TpSimpleClientFactory</span></a>, which may not be <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>recover</code></em> :</span></p></td>
<td>the value of the Observer.Recover D-Bus property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>the name of the Observer (see <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--name" title='The "name" property'><span class="type">"name"</span></a>: for details)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>uniquify</code></em> :</span></p></td>
<td>the value of the <a class="link" href="telepathy-glib-base-client.html#TpBaseClient--uniquify-name" title='The "uniquify-name" property'><span class="type">"uniquify-name"</span></a>: property</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the function called when ObserveChannels is called</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>arbitrary user-supplied data passed to <em class="parameter"><code>callback</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>called with the user_data as argument, when the <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>
is destroyed</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a>. <span class="annotation">[<acronym title="Override the parsed C type with given type"><span class="acronym">type</span></acronym> TelepathyGLib.SimpleObserver]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.15.5</p>
</div>
</div>
<div class="refsect1">
<a name="telepathy-glib-simple-observer.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="TpSimpleObserver--callback"></a><h3>The <code class="literal">"callback"</code> property</h3>
<pre class="programlisting"> "callback" <span class="type">gpointer</span> : Write / Construct Only</pre>
<p>
The TpSimpleObserverObserveChannelsImpl callback implementing the
ObserveChannels D-Bus method.
</p>
<p>
This property can't be <code class="literal">NULL</code>.
</p>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSimpleObserver--destroy"></a><h3>The <code class="literal">"destroy"</code> property</h3>
<pre class="programlisting"> "destroy" <span class="type">gpointer</span> : Write / Construct Only</pre>
<p>
The <span class="type">GDestroyNotify</span> function called to free the user-data pointer when
the <a class="link" href="telepathy-glib-simple-observer.html#TpSimpleObserver"><span class="type">TpSimpleObserver</span></a> is destroyed.
</p>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSimpleObserver--recover"></a><h3>The <code class="literal">"recover"</code> property</h3>
<pre class="programlisting"> "recover" <span class="type">gboolean</span> : Write / Construct Only</pre>
<p>
The value of the Observer.Recover D-Bus property.
</p>
<p>Default value: FALSE</p>
<p class="since">Since 0.11.5</p>
</div>
<hr>
<div class="refsect2">
<a name="TpSimpleObserver--user-data"></a><h3>The <code class="literal">"user-data"</code> property</h3>
<pre class="programlisting"> "user-data" <span class="type">gpointer</span> : Write / Construct Only</pre>
<p>
The user-data pointer passed to the callback implementing the
ObserveChannels D-Bus method.
</p>
<p class="since">Since 0.11.5</p>
</div>
</div>
</div>
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