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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GUPnPServiceProxy: GUPnP Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#GUPnPServiceProxy.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
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<div class="refentry">
<a name="GUPnPServiceProxy"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="GUPnPServiceProxy.top_of_page"></a>GUPnPServiceProxy</span></h2>
<p>GUPnPServiceProxy — Proxy class for remote services.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="GUPnPServiceProxy.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyActionCallback" title="GUPnPServiceProxyActionCallback ()">*GUPnPServiceProxyActionCallback</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="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()">*GUPnPServiceProxyNotifyCallback</a><span class="c_punctuation">)</span> <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="GUPnPServiceProxy.html#gupnp-service-proxy-send-action" title="gupnp_service_proxy_send_action ()">gupnp_service_proxy_send_action</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="GUPnPServiceProxy.html#gupnp-service-proxy-send-action-valist" title="gupnp_service_proxy_send_action_valist ()">gupnp_service_proxy_send_action_valist</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="GUPnPServiceProxy.html#gupnp-service-proxy-send-action-hash" title="gupnp_service_proxy_send_action_hash ()">gupnp_service_proxy_send_action_hash</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="GUPnPServiceProxy.html#gupnp-service-proxy-send-action-list" title="gupnp_service_proxy_send_action_list ()">gupnp_service_proxy_send_action_list</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action" title="gupnp_service_proxy_begin_action ()">gupnp_service_proxy_begin_action</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action-valist" title="gupnp_service_proxy_begin_action_valist ()">gupnp_service_proxy_begin_action_valist</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action-hash" title="gupnp_service_proxy_begin_action_hash ()">gupnp_service_proxy_begin_action_hash</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action-list" title="gupnp_service_proxy_begin_action_list ()">gupnp_service_proxy_begin_action_list</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="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()">gupnp_service_proxy_end_action</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="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-valist" title="gupnp_service_proxy_end_action_valist ()">gupnp_service_proxy_end_action_valist</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="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-hash" title="gupnp_service_proxy_end_action_hash ()">gupnp_service_proxy_end_action_hash</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="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-list" title="gupnp_service_proxy_end_action_list ()">gupnp_service_proxy_end_action_list</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-cancel-action" title="gupnp_service_proxy_cancel_action ()">gupnp_service_proxy_cancel_action</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="GUPnPServiceProxy.html#gupnp-service-proxy-add-notify" title="gupnp_service_proxy_add_notify ()">gupnp_service_proxy_add_notify</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="GUPnPServiceProxy.html#gupnp-service-proxy-add-notify-full" title="gupnp_service_proxy_add_notify_full ()">gupnp_service_proxy_add_notify_full</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="GUPnPServiceProxy.html#gupnp-service-proxy-add-raw-notify" title="gupnp_service_proxy_add_raw_notify ()">gupnp_service_proxy_add_raw_notify</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="GUPnPServiceProxy.html#gupnp-service-proxy-remove-notify" title="gupnp_service_proxy_remove_notify ()">gupnp_service_proxy_remove_notify</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="GUPnPServiceProxy.html#gupnp-service-proxy-remove-raw-notify" title="gupnp_service_proxy_remove_raw_notify ()">gupnp_service_proxy_remove_raw_notify</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-set-subscribed" title="gupnp_service_proxy_set_subscribed ()">gupnp_service_proxy_set_subscribed</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="GUPnPServiceProxy.html#gupnp-service-proxy-get-subscribed" title="gupnp_service_proxy_get_subscribed ()">gupnp_service_proxy_get_subscribed</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody><tr>
<td class="property_type"><span class="type">gboolean</span></td>
<td class="property_name"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxy--subscribed" title="The “subscribed” property">subscribed</a></td>
<td class="property_flags">Read / Write</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.signals"></a><h2>Signals</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxy-subscription-lost" title="The “subscription-lost” signal">subscription-lost</a></td>
<td class="signal_flags">Run Last</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxy-struct" title="struct GUPnPServiceProxy">GUPnPServiceProxy</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction">GUPnPServiceProxyAction</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    GObject
    <span class="lineart">╰──</span> <a class="link" href="GUPnPServiceInfo.html" title="GUPnPServiceInfo">GUPnPServiceInfo</a>
        <span class="lineart">╰──</span> GUPnPServiceProxy
</pre>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.description"></a><h2>Description</h2>
<p><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> sends commands to a remote UPnP service and handles
incoming event notifications. <a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> implements the
<a class="link" href="GUPnPServiceInfo.html" title="GUPnPServiceInfo"><span class="type">GUPnPServiceInfo</span></a> interface.</p>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="GUPnPServiceProxyActionCallback"></a><h3>GUPnPServiceProxyActionCallback ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*GUPnPServiceProxyActionCallback<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                    <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>,
                                    <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>Callback notifying that <em class="parameter"><code>action</code></em>
 on <em class="parameter"><code>proxy</code></em>
 has returned and
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()"><code class="function">gupnp_service_proxy_end_action()</code></a> etc can be called.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> <em class="parameter"><code>action</code></em>
is called from</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>The <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> in progress</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="GUPnPServiceProxyNotifyCallback"></a><h3>GUPnPServiceProxyNotifyCallback ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*GUPnPServiceProxyNotifyCallback<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                    <em class="parameter"><code>const <span class="type">char</span> *variable</code></em>,
                                    <em class="parameter"><code><span class="type">GValue</span> *value</code></em>,
                                    <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>Callback notifying that the state variable <em class="parameter"><code>variable</code></em>
 on <em class="parameter"><code>proxy</code></em>
 has changed to
<em class="parameter"><code>value</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> the notification originates from</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>variable</p></td>
<td class="parameter_description"><p>The name of the variable being notified</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>The <span class="type">GValue</span> of the variable being notified</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-send-action"></a><h3>gupnp_service_proxy_send_action ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_send_action (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                 <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                 <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                 <em class="parameter"><code>...</code></em>);</pre>
<p>Sends action <em class="parameter"><code>action</code></em>
 with parameters <em class="parameter"><code>Varargs</code></em>
 to the service exposed by
<em class="parameter"><code>proxy</code></em>
 synchronously. If an error occurred, <em class="parameter"><code>error</code></em>
 will be set. In case of
a UPnPError the error code will be the same in <em class="parameter"><code>error</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>tuples of in parameter name, in parameter type, and in parameter
value, followed by <code class="literal">NULL</code>, and then tuples of out parameter name,
out parameter type, and out parameter value location, terminated with <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.4.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if sending the action was succesful.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-send-action-valist"></a><h3>gupnp_service_proxy_send_action_valist ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_send_action_valist
                               (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);</pre>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action" title="gupnp_service_proxy_send_action ()"><code class="function">gupnp_service_proxy_send_action()</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>var_args</p></td>
<td class="parameter_description"><p>va_list of tuples of in parameter name, in parameter type, and in
parameter value, followed by <code class="literal">NULL</code>, and then tuples of out parameter name,
out parameter type, and out parameter value location</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.5.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if sending the action was succesful.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-send-action-hash"></a><h3>gupnp_service_proxy_send_action_hash ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_send_action_hash (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                      <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                      <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                      <em class="parameter"><code><span class="type">GHashTable</span> *in_hash</code></em>,
                                      <em class="parameter"><code><span class="type">GHashTable</span> *out_hash</code></em>);</pre>
<div class="warning">
<p><code class="literal">gupnp_service_proxy_send_action_hash</code> has been deprecated since version 0.20.9 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action" title="gupnp_service_proxy_send_action ()"><code class="function">gupnp_service_proxy_send_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action-list" title="gupnp_service_proxy_send_action_list ()"><code class="function">gupnp_service_proxy_send_action_list()</code></a></p>
</div>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action" title="gupnp_service_proxy_send_action ()"><code class="function">gupnp_service_proxy_send_action()</code></a>; this version takes a pair of
<span class="type">GHashTable</span>s for runtime determined parameter lists.</p>
<p>Do not use this function in newly written code; it cannot guarantee the
order of arguments and thus breaks interaction with many devices.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.6.8"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>in_hash</p></td>
<td class="parameter_description"><p> A <span class="type">GHashTable</span> of in
parameter name and <span class="type">GValue</span> pairs. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8 GValue][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_hash</p></td>
<td class="parameter_description"><p> A <span class="type">GHashTable</span>
of out parameter name and initialized <span class="type">GValue</span> pairs. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8 GValue][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.6.9"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if sending the action was succesful.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-send-action-list"></a><h3>gupnp_service_proxy_send_action_list ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_send_action_list (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                      <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                      <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                      <em class="parameter"><code><span class="type">GList</span> *in_names</code></em>,
                                      <em class="parameter"><code><span class="type">GList</span> *in_values</code></em>,
                                      <em class="parameter"><code><span class="type">GList</span> *out_names</code></em>,
                                      <em class="parameter"><code><span class="type">GList</span> *out_types</code></em>,
                                      <em class="parameter"><code><span class="type">GList</span> **out_values</code></em>);</pre>
<p>The synchronous variant of <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action-list" title="gupnp_service_proxy_begin_action_list ()"><span class="type">gupnp_service_proxy_begin_action_list</span></a> and
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-list" title="gupnp_service_proxy_end_action_list ()"><span class="type">gupnp_service_proxy_end_action_list</span></a>.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.7.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>in_names</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of 'in' parameter
names (as strings). </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>in_values</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of values (as
<span class="type">GValue</span>) that line up with <em class="parameter"><code>in_names</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GValue][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_names</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of 'out' parameter
names (as strings). </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_types</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of types (as <span class="type">GType</span>)
that line up with <em class="parameter"><code>out_names</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GType][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_values</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of values
(as <span class="type">GValue</span>) that line up with <em class="parameter"><code>out_names</code></em>
and <em class="parameter"><code>out_types</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GValue][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.7.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if sending the action was succesful.</p>
</div>
<p class="since">Since: 0.13.3</p>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-begin-action"></a><h3>gupnp_service_proxy_begin_action ()</h3>
<pre class="programlisting"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
gupnp_service_proxy_begin_action (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                  <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                  <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyActionCallback" title="GUPnPServiceProxyActionCallback ()"><span class="type">GUPnPServiceProxyActionCallback</span></a> callback</code></em>,
                                  <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>,
                                  <em class="parameter"><code>...</code></em>);</pre>
<p>Sends action <em class="parameter"><code>action</code></em>
 with parameters <em class="parameter"><code>Varargs</code></em>
 to the service exposed by
<em class="parameter"><code>proxy</code></em>
 asynchronously, calling <em class="parameter"><code>callback</code></em>
 on completion. From <em class="parameter"><code>callback</code></em>
, call
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()"><code class="function">gupnp_service_proxy_end_action()</code></a> to check for errors, to retrieve return
values, and to free the <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a>.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when sending the action has succeeded
or failed. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid until first called."><span class="acronym">scope async</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>tuples of in parameter name, in parameter type, and in parameter
value, terminated with <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.8.6"></a><h4>Returns</h4>
<p> A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle. This will be freed when
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-cancel-action" title="gupnp_service_proxy_cancel_action ()"><code class="function">gupnp_service_proxy_cancel_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-valist" title="gupnp_service_proxy_end_action_valist ()"><code class="function">gupnp_service_proxy_end_action_valist()</code></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-begin-action-valist"></a><h3>gupnp_service_proxy_begin_action_valist ()</h3>
<pre class="programlisting"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
gupnp_service_proxy_begin_action_valist
                               (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyActionCallback" title="GUPnPServiceProxyActionCallback ()"><span class="type">GUPnPServiceProxyActionCallback</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">va_list</span> var_args</code></em>);</pre>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action" title="gupnp_service_proxy_begin_action ()"><code class="function">gupnp_service_proxy_begin_action()</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.9.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>(scope async) : The callback to call when sending the action has succeeded
or failed</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>var_args</p></td>
<td class="parameter_description"><p>A va_list of tuples of in parameter name, in parameter type, and
in parameter value</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.9.6"></a><h4>Returns</h4>
<p> A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle. This will
be freed when calling <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-cancel-action" title="gupnp_service_proxy_cancel_action ()"><code class="function">gupnp_service_proxy_cancel_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-valist" title="gupnp_service_proxy_end_action_valist ()"><code class="function">gupnp_service_proxy_end_action_valist()</code></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-begin-action-hash"></a><h3>gupnp_service_proxy_begin_action_hash ()</h3>
<pre class="programlisting"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
gupnp_service_proxy_begin_action_hash (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                       <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                       <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyActionCallback" title="GUPnPServiceProxyActionCallback ()"><span class="type">GUPnPServiceProxyActionCallback</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">GHashTable</span> *hash</code></em>);</pre>
<div class="warning">
<p><code class="literal">gupnp_service_proxy_begin_action_hash</code> has been deprecated since version 0.20.9 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action" title="gupnp_service_proxy_send_action ()"><code class="function">gupnp_service_proxy_send_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-send-action-list" title="gupnp_service_proxy_send_action_list ()"><code class="function">gupnp_service_proxy_send_action_list()</code></a></p>
</div>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action" title="gupnp_service_proxy_begin_action ()"><code class="function">gupnp_service_proxy_begin_action()</code></a>; this version takes a <span class="type">GHashTable</span>
for runtime generated parameter lists.</p>
<p>Do not use this function in newly written code; it cannot guarantee the
order of arguments and thus breaks interaction with many devices.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.10.8"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when sending the action has succeeded
or failed. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid until first called."><span class="acronym">scope async</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>hash</p></td>
<td class="parameter_description"><p> A <span class="type">GHashTable</span> of in parameter name and <span class="type">GValue</span> pairs. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8 GValue]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.10.9"></a><h4>Returns</h4>
<p> A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle. This will
be freed when calling <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-cancel-action" title="gupnp_service_proxy_cancel_action ()"><code class="function">gupnp_service_proxy_cancel_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-hash" title="gupnp_service_proxy_end_action_hash ()"><code class="function">gupnp_service_proxy_end_action_hash()</code></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-begin-action-list"></a><h3>gupnp_service_proxy_begin_action_list ()</h3>
<pre class="programlisting"><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="returnvalue">GUPnPServiceProxyAction</span></a> *
gupnp_service_proxy_begin_action_list (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                       <em class="parameter"><code>const <span class="type">char</span> *action</code></em>,
                                       <em class="parameter"><code><span class="type">GList</span> *in_names</code></em>,
                                       <em class="parameter"><code><span class="type">GList</span> *in_values</code></em>,
                                       <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyActionCallback" title="GUPnPServiceProxyActionCallback ()"><span class="type">GUPnPServiceProxyActionCallback</span></a> callback</code></em>,
                                       <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>A variant of <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-begin-action" title="gupnp_service_proxy_begin_action ()"><span class="type">gupnp_service_proxy_begin_action</span></a> that takes lists of
in-parameter names, types and values.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>An action</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_names</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of 'in' parameter
names (as strings). </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>in_values</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of values (as
<span class="type">GValue</span>) that line up with <em class="parameter"><code>in_names</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GValue][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p>(scope async) : The callback to call when sending the action has succeeded or
failed</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.11.6"></a><h4>Returns</h4>
<p> A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle. This will
be freed when calling <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-cancel-action" title="gupnp_service_proxy_cancel_action ()"><code class="function">gupnp_service_proxy_cancel_action()</code></a> or
<a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action-list" title="gupnp_service_proxy_end_action_list ()"><code class="function">gupnp_service_proxy_end_action_list()</code></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
<p class="since">Since: 0.13.3</p>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-end-action"></a><h3>gupnp_service_proxy_end_action ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_end_action (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>,
                                <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                <em class="parameter"><code>...</code></em>);</pre>
<p>Retrieves the result of <em class="parameter"><code>action</code></em>
. The out parameters in <em class="parameter"><code>Varargs</code></em>
 will be
filled in, and if an error occurred, <em class="parameter"><code>error</code></em>
 will be set. In case of
an UPnP error the error code will be the same in <em class="parameter"><code>error</code></em>
.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.12.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>tuples of out parameter name, out parameter type, and out parameter
value location, terminated with <code class="literal">NULL</code>. The out parameter values should be
freed after use</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.12.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-end-action-valist"></a><h3>gupnp_service_proxy_end_action_valist ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_end_action_valist (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                       <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>,
                                       <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                       <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);</pre>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()"><code class="function">gupnp_service_proxy_end_action()</code></a>.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.13.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>var_args</p></td>
<td class="parameter_description"><p>A va_list of tuples of out parameter name, out parameter type,
and out parameter value location. The out parameter values should be
freed after use</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.13.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-end-action-hash"></a><h3>gupnp_service_proxy_end_action_hash ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_end_action_hash (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                     <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>,
                                     <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                     <em class="parameter"><code><span class="type">GHashTable</span> *hash</code></em>);</pre>
<p>See <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()"><code class="function">gupnp_service_proxy_end_action()</code></a>; this version takes a <span class="type">GHashTable</span> for
runtime generated parameter lists.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.14.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>The location where to store any error, or <code class="literal">NULL</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>hash</p></td>
<td class="parameter_description"><p> A <span class="type">GHashTable</span> of
out parameter name and initialised <span class="type">GValue</span> pairs. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8 GValue][<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.14.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-end-action-list"></a><h3>gupnp_service_proxy_end_action_list ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_end_action_list (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                     <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>,
                                     <em class="parameter"><code><span class="type">GError</span> **error</code></em>,
                                     <em class="parameter"><code><span class="type">GList</span> *out_names</code></em>,
                                     <em class="parameter"><code><span class="type">GList</span> *out_types</code></em>,
                                     <em class="parameter"><code><span class="type">GList</span> **out_values</code></em>);</pre>
<p>A variant of <a class="link" href="GUPnPServiceProxy.html#gupnp-service-proxy-end-action" title="gupnp_service_proxy_end_action ()"><span class="type">gupnp_service_proxy_end_action</span></a> that takes lists of
out-parameter names, types and place-holders for values. The returned list
in <em class="parameter"><code>out_values</code></em>
 must be freed using <span class="type">g_list_free</span> and each element in it using
<span class="type">g_value_unset</span> and <span class="type">g_slice_free</span>.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.15.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p> The location where to store any error, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>out_names</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of 'out' parameter
names (as strings). </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_types</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of types (as <span class="type">GType</span>)
that line up with <em class="parameter"><code>out_names</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GType][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>out_values</p></td>
<td class="parameter_description"><p> <span class="type">GList</span> of values
(as <span class="type">GValue</span>) that line up with <em class="parameter"><code>out_names</code></em>
and <em class="parameter"><code>out_types</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GValue][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.15.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-cancel-action"></a><h3>gupnp_service_proxy_cancel_action ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gupnp_service_proxy_cancel_action (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                   <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> *action</code></em>);</pre>
<p>Cancels <em class="parameter"><code>action</code></em>
, freeing the <em class="parameter"><code>action</code></em>
 handle.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.16.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>A <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyAction" title="GUPnPServiceProxyAction"><span class="type">GUPnPServiceProxyAction</span></a> handle</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-add-notify"></a><h3>gupnp_service_proxy_add_notify ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_add_notify (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                <em class="parameter"><code>const <span class="type">char</span> *variable</code></em>,
                                <em class="parameter"><code><span class="type">GType</span> type</code></em>,
                                <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</span></a> callback</code></em>,
                                <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>Sets up <em class="parameter"><code>callback</code></em>
 to be called whenever a change notification for
<em class="parameter"><code>variable</code></em>
 is recieved.</p>
<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.17.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>variable</p></td>
<td class="parameter_description"><p>The variable to add notification for</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>type</p></td>
<td class="parameter_description"><p>The type of the variable</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when <em class="parameter"><code>variable</code></em>
changes. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid until first called."><span class="acronym">scope async</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.17.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-add-notify-full"></a><h3>gupnp_service_proxy_add_notify_full ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_add_notify_full (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                     <em class="parameter"><code>const <span class="type">char</span> *variable</code></em>,
                                     <em class="parameter"><code><span class="type">GType</span> type</code></em>,
                                     <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</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> notify</code></em>);</pre>
<p>Sets up <em class="parameter"><code>callback</code></em>
 to be called whenever a change notification for
<em class="parameter"><code>variable</code></em>
 is recieved.</p>
<p><span class="annotation">[<acronym title="Rename the original symbol's name to SYMBOL."><span class="acronym">rename-to</span></acronym> gupnp_service_proxy_add_notify]</span></p>
<div class="refsect3">
<a name="id-1.3.3.4.9.18.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>variable</p></td>
<td class="parameter_description"><p>The variable to add notification for</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>type</p></td>
<td class="parameter_description"><p>The type of the variable</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when <em class="parameter"><code>variable</code></em>
changes. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>notify</p></td>
<td class="parameter_description"><p> Function to call when the notification is removed, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.18.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
<p class="since">Since: 0.20.12</p>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-add-raw-notify"></a><h3>gupnp_service_proxy_add_raw_notify ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_add_raw_notify (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                    <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</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> notify</code></em>);</pre>
<p>Get a notification for anything that happens on the peer. <em class="parameter"><code>value</code></em>
 in
<em class="parameter"><code>callback</code></em>
 will be of type <span class="type">G_TYPE_POINTER</span> and contain the pre-parsed
<span class="type">xmlDoc</span>. Do NOT free or modify this document.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.19.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when the peer issues any
variable notification. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>notify</p></td>
<td class="parameter_description"><p> A <span class="type">GDestroyNotify</span> for <em class="parameter"><code>user_data</code></em>
. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.19.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
<p class="since">Since: 0.20.12</p>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-remove-notify"></a><h3>gupnp_service_proxy_remove_notify ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_remove_notify (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                   <em class="parameter"><code>const <span class="type">char</span> *variable</code></em>,
                                   <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</span></a> callback</code></em>,
                                   <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>Cancels the variable change notification for <em class="parameter"><code>callback</code></em>
 and <em class="parameter"><code>user_data</code></em>
.</p>
<p>Up to version 0.20.9 this function must not be called directlya or
indirectly from a <a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</span></a> associated with this
service proxy, even if it is for another variable. In later versions such
calls are allowed.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.20.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>variable</p></td>
<td class="parameter_description"><p>The variable to add notification for</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when <em class="parameter"><code>variable</code></em>
changes. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.20.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-remove-raw-notify"></a><h3>gupnp_service_proxy_remove_raw_notify ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_remove_raw_notify (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                       <em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</span></a> callback</code></em>,
                                       <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>Cancels the variable change notification for <em class="parameter"><code>callback</code></em>
 and <em class="parameter"><code>user_data</code></em>
.</p>
<p>This function must not be called directly or indirectly from a
<a class="link" href="GUPnPServiceProxy.html#GUPnPServiceProxyNotifyCallback" title="GUPnPServiceProxyNotifyCallback ()"><span class="type">GUPnPServiceProxyNotifyCallback</span></a> associated with this service proxy, even
if it is for another variable.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.21.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>callback</p></td>
<td class="parameter_description"><p> The callback to call when <em class="parameter"><code>variable</code></em>
changes. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>User data for <em class="parameter"><code>callback</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.21.7"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> on success.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-set-subscribed"></a><h3>gupnp_service_proxy_set_subscribed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gupnp_service_proxy_set_subscribed (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>,
                                    <em class="parameter"><code><span class="type">gboolean</span> subscribed</code></em>);</pre>
<p>(Un)subscribes to this service.</p>
<p>Note that the relevant messages are not immediately sent but queued.
If you want to unsubcribe from this service because the application
is quitting, rely on automatic synchronised unsubscription on object
destruction instead.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.22.6"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>subscribed</p></td>
<td class="parameter_description"><p><code class="literal">TRUE</code> to subscribe to this service</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gupnp-service-proxy-get-subscribed"></a><h3>gupnp_service_proxy_get_subscribed ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
gupnp_service_proxy_get_subscribed (<em class="parameter"><code><a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy</code></em>);</pre>
<p>Returns if we are subscribed to this service.</p>
<div class="refsect3">
<a name="id-1.3.3.4.9.23.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.3.3.4.9.23.6"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if we are subscribed to this service, otherwise <code class="literal">FALSE</code>.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GUPnPServiceProxy-struct"></a><h3>struct GUPnPServiceProxy</h3>
<pre class="programlisting">struct GUPnPServiceProxy;</pre>
<p>This struct contains private data only, and should be accessed using the
functions below.</p>
</div>
<hr>
<div class="refsect2">
<a name="GUPnPServiceProxyAction"></a><h3>GUPnPServiceProxyAction</h3>
<pre class="programlisting">typedef struct _GUPnPServiceProxyAction GUPnPServiceProxyAction;</pre>
<p>Opaque structure for holding in-progress action data.</p>
</div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GUPnPServiceProxy--subscribed"></a><h3>The <code class="literal">“subscribed”</code> property</h3>
<pre class="programlisting">  “subscribed”               <span class="type">gboolean</span></pre>
<p>Whether we are subscribed to this service.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
</div>
<div class="refsect1">
<a name="GUPnPServiceProxy.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GUPnPServiceProxy-subscription-lost"></a><h3>The <code class="literal">“subscription-lost”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> *proxy,
               <span class="type">gpointer</span>           error,
               <span class="type">gpointer</span>           user_data)</pre>
<p>Emitted whenever the subscription to this service has been lost due
to an error condition.</p>
<div class="refsect3">
<a name="id-1.3.3.4.12.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" 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="GUPnPServiceProxy.html" title="GUPnPServiceProxy"><span class="type">GUPnPServiceProxy</span></a> that received the signal</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>A pointer to a <span class="type">GError</span> describing why the subscription has
been lost. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> GError]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: Run Last</p>
</div>
</div>
</div>
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