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<a name="telepathy-glib-connection-requests"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="telepathy-glib-connection-requests.top_of_page"></a>Connection Requests interface</span></h2>
<p>Connection Requests interface — client-side wrappers for the Requests interface</p>
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<div class="refsect1">
<a name="telepathy-glib-connection-requests.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="returnvalue">TpProxyPendingCall</span></a> *
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-call-create-channel" title="tp_cli_connection_interface_requests_call_create_channel ()">tp_cli_connection_interface_requests_call_create_channel</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="returnvalue">TpProxyPendingCall</span></a> *
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-call-ensure-channel" title="tp_cli_connection_interface_requests_call_ensure_channel ()">tp_cli_connection_interface_requests_call_ensure_channel</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-callback-for-create-channel" title="tp_cli_connection_interface_requests_callback_for_create_channel ()">*tp_cli_connection_interface_requests_callback_for_create_channel</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-callback-for-ensure-channel" title="tp_cli_connection_interface_requests_callback_for_ensure_channel ()">*tp_cli_connection_interface_requests_callback_for_ensure_channel</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="returnvalue">TpProxySignalConnection</span></a> *
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-connect-to-channel-closed" title="tp_cli_connection_interface_requests_connect_to_channel_closed ()">tp_cli_connection_interface_requests_connect_to_channel_closed</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="returnvalue">TpProxySignalConnection</span></a> *
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-connect-to-new-channels" title="tp_cli_connection_interface_requests_connect_to_new_channels ()">tp_cli_connection_interface_requests_connect_to_new_channels</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-run-create-channel" title="tp_cli_connection_interface_requests_run_create_channel ()">tp_cli_connection_interface_requests_run_create_channel</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-run-ensure-channel" title="tp_cli_connection_interface_requests_run_ensure_channel ()">tp_cli_connection_interface_requests_run_ensure_channel</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-signal-callback-channel-closed" title="tp_cli_connection_interface_requests_signal_callback_channel_closed ()">*tp_cli_connection_interface_requests_signal_callback_channel_closed</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-signal-callback-new-channels" title="tp_cli_connection_interface_requests_signal_callback_new_channels ()">*tp_cli_connection_interface_requests_signal_callback_new_channels</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="telepathy-glib-connection-requests.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <telepathy-glib/telepathy-glib-dbus.h>
</pre>
</div>
<div class="refsect1">
<a name="telepathy-glib-connection-requests.description"></a><h2>Description</h2>
<p>This interface allows a client to request new channels from a connection,
and to listen to signals indicating that channels have been created and
closed.</p>
<p>This section documents the auto-generated C wrappers for the Requests
interface, used with <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> objects.</p>
</div>
<div class="refsect1">
<a name="telepathy-glib-connection-requests.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-call-create-channel"></a><h3>tp_cli_connection_interface_requests_call_create_channel ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="returnvalue">TpProxyPendingCall</span></a> *
tp_cli_connection_interface_requests_call_create_channel
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><span class="type">gint</span> timeout_ms</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *in_Request</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-callback-for-create-channel" title="tp_cli_connection_interface_requests_callback_for_create_channel ()"><span class="type">tp_cli_connection_interface_requests_callback_for_create_channel</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>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<p>Start a CreateChannel method call.</p>
<p><tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Request that an entirely new channel is created.</p> <tp:rationale> <p>There is deliberately no flag corresponding to the suppress_handler argument to <tp:dbus-ref namespace="org.freedesktop.Telepathy">Connection.RequestChannel</tp:dbus-ref>, because passing a FALSE value for that argument is deprecated. Requests made using this interface always behave as though suppress_handler was TRUE.</p> </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.2.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>the <a class="link" href="telepathy-glib-proxy.html#TpProxy"><span class="type">TpProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timeout_ms</p></td>
<td class="parameter_description"><p>the timeout in milliseconds, or -1 to use the
default</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_Request</p></td>
<td class="parameter_description"><p>Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>A dictionary containing desirable properties, which MUST include <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel">ChannelType</tp:dbus-ref>. Some properties are defined such that only an exact match makes sense, and connection managers MUST NOT satisfy a request with a channel where that property does not match; some properties are defined such that the connection manager MAY treat the request as merely a hint, and make a best-effort attempt to satisfy it. This is documented separately for each property.</p> <p>If this dictionary contains a property whose semantics are not known to the connection manager, this method MUST fail without side-effects (in particular it must not create a new channel).</p> <tp:rationale> <p>This is necessary if we want to be able to invent properties in future that, when used in a request, are hard requirements rather than just hints. A connection manager that did not know the semantics of those properties could incorrectly return a new channel that did not satisfy the requirements.</p> </tp:rationale> <p>The connection manager MUST NOT respond successfully, and SHOULD NOT create a new channel or cause any other side-effects, unless it can create a new channel that satisfies the client's requirements.</p> <p>Properties that will be set by this argument need not have write access after the channel has been created - indeed, it is expected that most will be read-only.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>called when the method call succeeds or fails;
may be <code class="literal">NULL</code> to make a "fire and forget" call with no
reply tracking</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user-supplied data passed to the callback;
must be <code class="literal">NULL</code> if <em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>destroy</p></td>
<td class="parameter_description"><p>called with the user_data as argument, after the
call has succeeded, failed or been cancelled;
must be <code class="literal">NULL</code> if <em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, a <span class="type">GObject</span> which will be
weakly referenced; if it is destroyed, this call
will automatically be cancelled. Must be <code class="literal">NULL</code> if
<em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.2.7"></a><h4>Returns</h4>
<p> a <a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="type">TpProxyPendingCall</span></a> representing the call in
progress. It is borrowed from the object, and will become
invalid when the callback is called, the call is
cancelled or the <a class="link" href="telepathy-glib-proxy.html#TpProxy"><span class="type">TpProxy</span></a> becomes invalid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-call-ensure-channel"></a><h3>tp_cli_connection_interface_requests_call_ensure_channel ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="returnvalue">TpProxyPendingCall</span></a> *
tp_cli_connection_interface_requests_call_ensure_channel
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><span class="type">gint</span> timeout_ms</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *in_Request</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-callback-for-ensure-channel" title="tp_cli_connection_interface_requests_callback_for_ensure_channel ()"><span class="type">tp_cli_connection_interface_requests_callback_for_ensure_channel</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>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<p>Start a EnsureChannel method call.</p>
<p><tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Request that channels are ensured to exist.</p> <tp:rationale> <p>The connection manager is in the best position to determine which existing channels could satisfy which requests.</p> </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.3.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>the <a class="link" href="telepathy-glib-proxy.html#TpProxy"><span class="type">TpProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timeout_ms</p></td>
<td class="parameter_description"><p>the timeout in milliseconds, or -1 to use the
default</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_Request</p></td>
<td class="parameter_description"><p>Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>A dictionary containing desirable properties, with the same semantics as the corresponding parameter to <tp:member-ref>CreateChannel</tp:member-ref>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>called when the method call succeeds or fails;
may be <code class="literal">NULL</code> to make a "fire and forget" call with no
reply tracking</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user-supplied data passed to the callback;
must be <code class="literal">NULL</code> if <em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>destroy</p></td>
<td class="parameter_description"><p>called with the user_data as argument, after the
call has succeeded, failed or been cancelled;
must be <code class="literal">NULL</code> if <em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, a <span class="type">GObject</span> which will be
weakly referenced; if it is destroyed, this call
will automatically be cancelled. Must be <code class="literal">NULL</code> if
<em class="parameter"><code>callback</code></em>
is <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.3.7"></a><h4>Returns</h4>
<p> a <a class="link" href="telepathy-glib-proxy.html#TpProxyPendingCall" title="TpProxyPendingCall"><span class="type">TpProxyPendingCall</span></a> representing the call in
progress. It is borrowed from the object, and will become
invalid when the callback is called, the call is
cancelled or the <a class="link" href="telepathy-glib-proxy.html#TpProxy"><span class="type">TpProxy</span></a> becomes invalid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-callback-for-create-channel"></a><h3>tp_cli_connection_interface_requests_callback_for_create_channel ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*tp_cli_connection_interface_requests_callback_for_create_channel<span class="c_punctuation">)</span>
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *out_Channel</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *out_Properties</code></em>,
<em class="parameter"><code>const <span class="type">GError</span> *error</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<p>Signature of the callback called when a CreateChannel method call
succeeds or fails.</p>
<div class="refsect3">
<a name="id-1.4.16.6.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>the proxy on which the call was made</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Channel</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <em class="parameter"><code>error</code></em>
is <code class="literal">NULL</code>: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>The Channel object, which MUST NOT be signalled with <tp:member-ref>NewChannels</tp:member-ref> until after this method returns.</p> <tp:rationale> <p>This allows the requester to alter its handling of NewChannels by knowing whether one of the channels satisfied a request it made.</p> </tp:rationale></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Properties</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <em class="parameter"><code>error</code></em>
is <code class="literal">NULL</code>: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Properties of the channel that was produced, equivalent to the properties in <tp:type>Channel_Details</tp:type>. Connection managers MUST NOT include properties here whose values can change, for the same reasons as in <tp:type>Channel_Details</tp:type>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p><code class="literal">NULL</code> on success, or an error on failure</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user-supplied data</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>user-supplied object</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-callback-for-ensure-channel"></a><h3>tp_cli_connection_interface_requests_callback_for_ensure_channel ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*tp_cli_connection_interface_requests_callback_for_ensure_channel<span class="c_punctuation">)</span>
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> out_Yours</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *out_Channel</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *out_Properties</code></em>,
<em class="parameter"><code>const <span class="type">GError</span> *error</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<div class="warning"><p><code class="literal">tp_cli_connection_interface_requests_callback_for_ensure_channel</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Signature of the callback called when a EnsureChannel method call
succeeds or fails.</p>
<div class="refsect3">
<a name="id-1.4.16.6.5.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>the proxy on which the call was made</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Yours</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <em class="parameter"><code>error</code></em>
is <code class="literal">NULL</code>: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>If false, the caller of EnsureChannel MUST assume that some other process is handling this channel; if true, the caller of EnsureChannel SHOULD handle it themselves or delegate it to another client.</p> <p>If the creation of a channel makes several calls to EnsureChannel (and no other requests) successful, exactly one of those calls MUST return a true value for this argument.</p> <p>If the creation of a channel makes other requests successful, the value returned for this argument MUST be such that exactly one of the clients making requests ends up responsible for the channel. In particular, if <tp:member-ref>CreateChannel</tp:member-ref> returns a channel <em>C</em>, any EnsureChannel calls that also return <em>C</em> MUST return a false value for this argument.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Channel</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <em class="parameter"><code>error</code></em>
is <code class="literal">NULL</code>: The Channel object. If it was created as a result of this method call, it MUST NOT be signalled by <tp:member-ref>NewChannels</tp:member-ref> until after this method returns. <tp:rationale> <p>This allows the requester to alter its handling of NewChannels by knowing whether one of the channels satisfied a request it made.</p> </tp:rationale></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Properties</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <em class="parameter"><code>error</code></em>
is <code class="literal">NULL</code>: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Properties of the channel that was produced, equivalent to the properties in <tp:type>Channel_Details</tp:type>. Connection managers MUST NOT include properties here whose values can change, for the same reasons as in <tp:type>Channel_Details</tp:type>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p><code class="literal">NULL</code> on success, or an error on failure</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user-supplied data</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>user-supplied object</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-connect-to-channel-closed"></a><h3>tp_cli_connection_interface_requests_connect_to_channel_closed ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="returnvalue">TpProxySignalConnection</span></a> *
tp_cli_connection_interface_requests_connect_to_channel_closed
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-signal-callback-channel-closed" title="tp_cli_connection_interface_requests_signal_callback_channel_closed ()"><span class="type">tp_cli_connection_interface_requests_signal_callback_channel_closed</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>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Connect a handler to the signal ChannelClosed.</p>
<p>Emitted when a channel is closed and hence disappears from the <tp:member-ref>Channels</tp:member-ref> property. <tp:rationale> This is redundant with the <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel">Closed</tp:dbus-ref> signal on the channel itself, but it does provide full change notification for the Channels property. </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.6.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>A <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> or subclass</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>Callback to be called when the signal is
received</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User-supplied data for the callback</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>destroy</p></td>
<td class="parameter_description"><p>Destructor for the user-supplied data, which
will be called when this signal is disconnected, or
before this function returns <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>A <span class="type">GObject</span> which will be weakly referenced;
if it is destroyed, this callback will automatically be
disconnected</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, used to raise an error if <code class="literal">NULL</code> is
returned</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.6.7"></a><h4>Returns</h4>
<p> a <a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="type">TpProxySignalConnection</span></a> containing all of the
above, which can be used to disconnect the signal; or
<code class="literal">NULL</code> if the proxy does not have the desired interface
or has become invalid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-connect-to-new-channels"></a><h3>tp_cli_connection_interface_requests_connect_to_new_channels ()</h3>
<pre class="programlisting"><a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="returnvalue">TpProxySignalConnection</span></a> *
tp_cli_connection_interface_requests_connect_to_new_channels
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-signal-callback-new-channels" title="tp_cli_connection_interface_requests_signal_callback_new_channels ()"><span class="type">tp_cli_connection_interface_requests_signal_callback_new_channels</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>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>Connect a handler to the signal NewChannels.</p>
<p><tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>New channels have been created. The connection manager SHOULD emit a single signal for any group of closely related channels that are created at the same time, so that the channel dispatcher can try to dispatch them to a handler as a unit.</p> <p>In particular, if additional channels are created as a side-effect of a call to <tp:member-ref>CreateChannel</tp:member-ref>, these channels SHOULD appear in the same NewChannels signal as the channel that satisfies the request.</p> <tp:rationale> <p>Joining a MUC Tube in XMPP requires joining the corresponding MUC (chatroom), so a <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Type">Text</tp:dbus-ref> channel can be created as a side-effect.</p> </tp:rationale> <p>Every time NewChannels is emitted, it MUST be followed by a <tp:dbus-ref namespace="org.freedesktop.Telepathy">Connection.NewChannel</tp:dbus-ref> signal for each channel.</p> <tp:rationale> <p>The double signal emission is for the benefit of older Telepathy clients, which won't be listening for NewChannels.</p> <p>The more informative NewChannels signal comes first so that clients that did not examine the connection to find out whether Requests is supported will see the more informative signal for each channel first, and then ignore the less informative signal because it announces a new channel of which they are already aware.</p> </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.7.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>A <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> or subclass</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>Callback to be called when the signal is
received</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User-supplied data for the callback</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>destroy</p></td>
<td class="parameter_description"><p>Destructor for the user-supplied data, which
will be called when this signal is disconnected, or
before this function returns <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>A <span class="type">GObject</span> which will be weakly referenced;
if it is destroyed, this callback will automatically be
disconnected</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, used to raise an error if <code class="literal">NULL</code> is
returned</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.7.7"></a><h4>Returns</h4>
<p> a <a class="link" href="telepathy-glib-proxy.html#TpProxySignalConnection" title="TpProxySignalConnection"><span class="type">TpProxySignalConnection</span></a> containing all of the
above, which can be used to disconnect the signal; or
<code class="literal">NULL</code> if the proxy does not have the desired interface
or has become invalid.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-run-create-channel"></a><h3>tp_cli_connection_interface_requests_run_create_channel ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
tp_cli_connection_interface_requests_run_create_channel
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><span class="type">gint</span> timeout_ms</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *in_Request</code></em>,
<em class="parameter"><code><span class="type">gchar</span> **out_Channel</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> **out_Properties</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>,
<em class="parameter"><code><span class="type">GMainLoop</span> **loop</code></em>);</pre>
<div class="warning"><p><code class="literal">tp_cli_connection_interface_requests_run_create_channel</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Call the method CreateChannel and run the main loop
until it returns. Before calling this method, you must
add a reference to any borrowed objects you need to keep,
and generally ensure that everything is in a consistent
state.</p>
<p><tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Request that an entirely new channel is created.</p> <tp:rationale> <p>There is deliberately no flag corresponding to the suppress_handler argument to <tp:dbus-ref namespace="org.freedesktop.Telepathy">Connection.RequestChannel</tp:dbus-ref>, because passing a FALSE value for that argument is deprecated. Requests made using this interface always behave as though suppress_handler was TRUE.</p> </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.8.7"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>A <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> or subclass</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timeout_ms</p></td>
<td class="parameter_description"><p>Timeout in milliseconds, or -1 for default</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_Request</p></td>
<td class="parameter_description"><p>Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>A dictionary containing desirable properties, which MUST include <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel">ChannelType</tp:dbus-ref>. Some properties are defined such that only an exact match makes sense, and connection managers MUST NOT satisfy a request with a channel where that property does not match; some properties are defined such that the connection manager MAY treat the request as merely a hint, and make a best-effort attempt to satisfy it. This is documented separately for each property.</p> <p>If this dictionary contains a property whose semantics are not known to the connection manager, this method MUST fail without side-effects (in particular it must not create a new channel).</p> <tp:rationale> <p>This is necessary if we want to be able to invent properties in future that, when used in a request, are hard requirements rather than just hints. A connection manager that did not know the semantics of those properties could incorrectly return a new channel that did not satisfy the requirements.</p> </tp:rationale> <p>The connection manager MUST NOT respond successfully, and SHOULD NOT create a new channel or cause any other side-effects, unless it can create a new channel that satisfies the client's requirements.</p> <p>Properties that will be set by this argument need not have write access after the channel has been created - indeed, it is expected that most will be read-only.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Channel</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <code class="literal">TRUE</code> is returned: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>The Channel object, which MUST NOT be signalled with <tp:member-ref>NewChannels</tp:member-ref> until after this method returns.</p> <tp:rationale> <p>This allows the requester to alter its handling of NewChannels by knowing whether one of the channels satisfied a request it made.</p> </tp:rationale></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Properties</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <code class="literal">TRUE</code> is returned: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Properties of the channel that was produced, equivalent to the properties in <tp:type>Channel_Details</tp:type>. Connection managers MUST NOT include properties here whose values can change, for the same reasons as in <tp:type>Channel_Details</tp:type>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, used to return errors if <code class="literal">FALSE</code>
is returned</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>loop</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, set before re-entering
the main loop, to point to a <span class="type">GMainLoop</span>
which can be used to cancel this call with
<code class="function">g_main_loop_quit()</code>, causing a return of
<code class="literal">FALSE</code> with <em class="parameter"><code>error</code></em>
set to <a class="link" href="telepathy-glib-proxy.html#TP-DBUS-ERROR-CANCELLED:CAPS"><code class="literal">TP_DBUS_ERROR_CANCELLED</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.8.8"></a><h4>Returns</h4>
<p> TRUE on success, FALSE and sets <em class="parameter"><code>error</code></em>
on error</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-run-ensure-channel"></a><h3>tp_cli_connection_interface_requests_run_ensure_channel ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
tp_cli_connection_interface_requests_run_ensure_channel
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code><span class="type">gint</span> timeout_ms</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> *in_Request</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> *out_Yours</code></em>,
<em class="parameter"><code><span class="type">gchar</span> **out_Channel</code></em>,
<em class="parameter"><code><span class="type">GHashTable</span> **out_Properties</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>,
<em class="parameter"><code><span class="type">GMainLoop</span> **loop</code></em>);</pre>
<div class="warning"><p><code class="literal">tp_cli_connection_interface_requests_run_ensure_channel</code> is deprecated and should not be used in newly-written code.</p></div>
<p>Call the method EnsureChannel and run the main loop
until it returns. Before calling this method, you must
add a reference to any borrowed objects you need to keep,
and generally ensure that everything is in a consistent
state.</p>
<p><tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Request that channels are ensured to exist.</p> <tp:rationale> <p>The connection manager is in the best position to determine which existing channels could satisfy which requests.</p> </tp:rationale></p>
<div class="refsect3">
<a name="id-1.4.16.6.9.7"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>A <a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> or subclass</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timeout_ms</p></td>
<td class="parameter_description"><p>Timeout in milliseconds, or -1 for default</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_Request</p></td>
<td class="parameter_description"><p>Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>A dictionary containing desirable properties, with the same semantics as the corresponding parameter to <tp:member-ref>CreateChannel</tp:member-ref>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Yours</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <code class="literal">TRUE</code> is returned: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>If false, the caller of EnsureChannel MUST assume that some other process is handling this channel; if true, the caller of EnsureChannel SHOULD handle it themselves or delegate it to another client.</p> <p>If the creation of a channel makes several calls to EnsureChannel (and no other requests) successful, exactly one of those calls MUST return a true value for this argument.</p> <p>If the creation of a channel makes other requests successful, the value returned for this argument MUST be such that exactly one of the clients making requests ends up responsible for the channel. In particular, if <tp:member-ref>CreateChannel</tp:member-ref> returns a channel <em>C</em>, any EnsureChannel calls that also return <em>C</em> MUST return a false value for this argument.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Channel</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <code class="literal">TRUE</code> is returned: The Channel object. If it was created as a result of this method call, it MUST NOT be signalled by <tp:member-ref>NewChannels</tp:member-ref> until after this method returns. <tp:rationale> <p>This allows the requester to alter its handling of NewChannels by knowing whether one of the channels satisfied a request it made.</p> </tp:rationale></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>out_Properties</p></td>
<td class="parameter_description"><p>Used to return an 'out' argument if <code class="literal">TRUE</code> is returned: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Properties of the channel that was produced, equivalent to the properties in <tp:type>Channel_Details</tp:type>. Connection managers MUST NOT include properties here whose values can change, for the same reasons as in <tp:type>Channel_Details</tp:type>.</p></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, used to return errors if <code class="literal">FALSE</code>
is returned</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>loop</p></td>
<td class="parameter_description"><p>If not <code class="literal">NULL</code>, set before re-entering
the main loop, to point to a <span class="type">GMainLoop</span>
which can be used to cancel this call with
<code class="function">g_main_loop_quit()</code>, causing a return of
<code class="literal">FALSE</code> with <em class="parameter"><code>error</code></em>
set to <a class="link" href="telepathy-glib-proxy.html#TP-DBUS-ERROR-CANCELLED:CAPS"><code class="literal">TP_DBUS_ERROR_CANCELLED</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.4.16.6.9.8"></a><h4>Returns</h4>
<p> TRUE on success, FALSE and sets <em class="parameter"><code>error</code></em>
on error</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-signal-callback-channel-closed"></a><h3>tp_cli_connection_interface_requests_signal_callback_channel_closed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*tp_cli_connection_interface_requests_signal_callback_channel_closed<span class="c_punctuation">)</span>
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *arg_Removed</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<p>Represents the signature of a callback for the signal ChannelClosed.</p>
<div class="refsect3">
<a name="id-1.4.16.6.10.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>The proxy on which <a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-connect-to-channel-closed" title="tp_cli_connection_interface_requests_connect_to_channel_closed ()"><code class="function">tp_cli_connection_interface_requests_connect_to_channel_closed()</code></a>
was called</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>arg_Removed</p></td>
<td class="parameter_description"><p>The channel which has been removed from the Channels property</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User-supplied data</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>User-supplied weakly referenced object</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="tp-cli-connection-interface-requests-signal-callback-new-channels"></a><h3>tp_cli_connection_interface_requests_signal_callback_new_channels ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*tp_cli_connection_interface_requests_signal_callback_new_channels<span class="c_punctuation">)</span>
(<em class="parameter"><code><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a> *proxy</code></em>,
<em class="parameter"><code>const <span class="type">GPtrArray</span> *arg_Channels</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *weak_object</code></em>);</pre>
<p>Represents the signature of a callback for the signal NewChannels.</p>
<div class="refsect3">
<a name="id-1.4.16.6.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>proxy</p></td>
<td class="parameter_description"><p>The proxy on which <a class="link" href="telepathy-glib-connection-requests.html#tp-cli-connection-interface-requests-connect-to-new-channels" title="tp_cli_connection_interface_requests_connect_to_new_channels ()"><code class="function">tp_cli_connection_interface_requests_connect_to_new_channels()</code></a>
was called</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>arg_Channels</p></td>
<td class="parameter_description"><p>The channels and their details. All channels that are signalled together like this MUST have the same <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.FUTURE">Bundle</tp:dbus-ref> property, which may either refer to an existing bundle, or establish a new bundle.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User-supplied data</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>weak_object</p></td>
<td class="parameter_description"><p>User-supplied weakly referenced object</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="telepathy-glib-connection-requests.other_details"></a><h2>Types and Values</h2>
</div>
<div class="refsect1">
<a name="telepathy-glib-connection-requests.see-also"></a><h2>See Also</h2>
<p><a class="link" href="telepathy-glib-connection.html#TpConnection"><span class="type">TpConnection</span></a></p>
</div>
</div>
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