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  24 <a href="#GUPnPContextManager.synopsis" class="shortcut">Top</a>
  25                    |
  26                   <a href="#GUPnPContextManager.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#GUPnPContextManager.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#GUPnPContextManager.properties" class="shortcut">Properties</a>
  31                    |
  32                   <a href="#GUPnPContextManager.signals" class="shortcut">Signals</a>
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  35 <div class="refentry">
  36 <a name="GUPnPContextManager"></a><div class="titlepage"></div>
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  39 <h2><span class="refentrytitle"><a name="GUPnPContextManager.top_of_page"></a>GUPnPContextManager</span></h2>
  40 <p>GUPnPContextManager — Manages <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a> objects.</p>
  41 </td>
  42 <td valign="top" align="right"></td>
  43 </tr></table></div>
  44 <div class="refsynopsisdiv">
  45 <a name="GUPnPContextManager.synopsis"></a><h2>Synopsis</h2>
  46 <pre class="synopsis">struct              <a class="link" href="GUPnPContextManager.html#GUPnPContextManager-struct" title="struct GUPnPContextManager">GUPnPContextManager</a>;
  47 <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="returnvalue">GUPnPContextManager</span></a> * <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-new" title="gupnp_context_manager_new ()">gupnp_context_manager_new</a>         (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *main_context</code></em>,
  48                                                          <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);
  49 <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="returnvalue">GUPnPContextManager</span></a> * <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-create" title="gupnp_context_manager_create ()">gupnp_context_manager_create</a>      (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);
  50 <span class="returnvalue">void</span>                <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-rescan-control-points" title="gupnp_context_manager_rescan_control_points ()">gupnp_context_manager_rescan_control_points</a>
  51                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);
  52 <span class="returnvalue">void</span>                <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-manage-control-point" title="gupnp_context_manager_manage_control_point ()">gupnp_context_manager_manage_control_point</a>
  53                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>,
  54                                                          <em class="parameter"><code><a class="link" href="GUPnPControlPoint.html" title="GUPnPControlPoint"><span class="type">GUPnPControlPoint</span></a> *control_point</code></em>);
  55 <span class="returnvalue">void</span>                <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-manage-root-device" title="gupnp_context_manager_manage_root_device ()">gupnp_context_manager_manage_root_device</a>
  56                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>,
  57                                                          <em class="parameter"><code><a class="link" href="GUPnPRootDevice.html" title="GUPnPRootDevice"><span class="type">GUPnPRootDevice</span></a> *root_device</code></em>);
  58 <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-get-port" title="gupnp_context_manager_get_port ()">gupnp_context_manager_get_port</a>      (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);
  59 <a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="returnvalue">GUPnPWhiteList</span></a> *    <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-get-white-list" title="gupnp_context_manager_get_white_list ()">gupnp_context_manager_get_white_list</a>
  60                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);
  61 </pre>
  62 </div>
  63 <div class="refsect1">
  64 <a name="GUPnPContextManager.object-hierarchy"></a><h2>Object Hierarchy</h2>
  65 <pre class="synopsis">
  66   <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
  67    +----GUPnPContextManager
  68 </pre>
  69 </div>
  70 <div class="refsect1">
  71 <a name="GUPnPContextManager.properties"></a><h2>Properties</h2>
  72 <pre class="synopsis">
  73   "<a class="link" href="GUPnPContextManager.html#GUPnPContextManager--main-context" title='The "main-context" property'>main-context</a>"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>              : Read / Write / Construct Only
  74   "<a class="link" href="GUPnPContextManager.html#GUPnPContextManager--port" title='The "port" property'>port</a>"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write / Construct Only
  75   "<a class="link" href="GUPnPContextManager.html#GUPnPContextManager--white-list" title='The "white-list" property'>white-list</a>"               <a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="type">GUPnPWhiteList</span></a>*       : Read
  76 </pre>
  77 </div>
  78 <div class="refsect1">
  79 <a name="GUPnPContextManager.signals"></a><h2>Signals</h2>
  80 <pre class="synopsis">
  81   "<a class="link" href="GUPnPContextManager.html#GUPnPContextManager-context-available" title='The "context-available" signal'>context-available</a>"                              : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a>
  82   "<a class="link" href="GUPnPContextManager.html#GUPnPContextManager-context-unavailable" title='The "context-unavailable" signal'>context-unavailable</a>"                            : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a>
  83 </pre>
  84 </div>
  85 <div class="refsect1">
  86 <a name="GUPnPContextManager.description"></a><h2>Description</h2>
  87 <p>
  88 A Utility class that takes care of creation and destruction of
  89 <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a> objects for all available network interfaces as they go up
  90 (connect) and down (disconnect), respectively.
  91 </p>
  92 </div>
  93 <div class="refsect1">
  94 <a name="GUPnPContextManager.details"></a><h2>Details</h2>
  95 <div class="refsect2">
  96 <a name="GUPnPContextManager-struct"></a><h3>struct GUPnPContextManager</h3>
  97 <pre class="programlisting">struct GUPnPContextManager;</pre>
  98 <p>
  99 This struct contains private data only, and should be accessed using the
 100 functions below.
 101 </p>
 102 </div>
 103 <hr>
 104 <div class="refsect2">
 105 <a name="gupnp-context-manager-new"></a><h3>gupnp_context_manager_new ()</h3>
 106 <pre class="programlisting"><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="returnvalue">GUPnPContextManager</span></a> * gupnp_context_manager_new         (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *main_context</code></em>,
 107                                                          <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);</pre>
 108 <div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
 109 <h3 class="title">Warning</h3>
 110 <p><code class="literal">gupnp_context_manager_new</code> has been deprecated since version 0.17.2 and should not be used in newly-written code. Use <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-create" title="gupnp_context_manager_create ()"><code class="function">gupnp_context_manager_create()</code></a>.</p>
 111 </div>
 112 <p>
 113 Same as <a class="link" href="GUPnPContextManager.html#gupnp-context-manager-create" title="gupnp_context_manager_create ()"><code class="function">gupnp_context_manager_create()</code></a>.
 114 </p>
 115 <div class="variablelist"><table border="0">
 116 <col align="left" valign="top">
 117 <tbody>
 118 <tr>
 119 <td><p><span class="term"><em class="parameter"><code>main_context</code></em> :</span></p></td>
 120 <td>Deprecated: 0.17.2: <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. If you want to use
 121 a different main context use
 122 <a href="http://library.gnome.org/devel/glib/unstable/glib-The-Main-Event-Loop.html#g-main-context-push-thread-default"><code class="function">g_main_context_push_thread_default()</code></a> instead. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 123 </td>
 124 </tr>
 125 <tr>
 126 <td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
 127 <td>Port to create contexts for, or 0 if you don't care what port is used.</td>
 128 </tr>
 129 <tr>
 130 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 131 <td>A new <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> object. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 132 </td>
 133 </tr>
 134 </tbody>
 135 </table></div>
 136 </div>
 137 <hr>
 138 <div class="refsect2">
 139 <a name="gupnp-context-manager-create"></a><h3>gupnp_context_manager_create ()</h3>
 140 <pre class="programlisting"><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="returnvalue">GUPnPContextManager</span></a> * gupnp_context_manager_create      (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);</pre>
 141 <p>
 142 Factory-method to create a new <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>. The final type of the
 143 <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> depends on the compile-time selection or - in case of
 144 NetworkManager - on its availability during runtime. If it is not available,
 145 the implementation falls back to the basic Unix context manager instead.
 146 </p>
 147 <div class="variablelist"><table border="0">
 148 <col align="left" valign="top">
 149 <tbody>
 150 <tr>
 151 <td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td>
 152 <td>Port to create contexts for, or 0 if you don't care what port is used.</td>
 153 </tr>
 154 <tr>
 155 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 156 <td>A new <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> object. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 157 </td>
 158 </tr>
 159 </tbody>
 160 </table></div>
 161 </div>
 162 <hr>
 163 <div class="refsect2">
 164 <a name="gupnp-context-manager-rescan-control-points"></a><h3>gupnp_context_manager_rescan_control_points ()</h3>
 165 <pre class="programlisting"><span class="returnvalue">void</span>                gupnp_context_manager_rescan_control_points
 166                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);</pre>
 167 <p>
 168 This function starts a rescan on every control point managed by <em class="parameter"><code>manager</code></em>.
 169 Only the active control points send discovery messages.
 170 This function should be called when servers are suspected to have
 171 disappeared.
 172 </p>
 173 <div class="variablelist"><table border="0">
 174 <col align="left" valign="top">
 175 <tbody><tr>
 176 <td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
 177 <td>A <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>
 178 </td>
 179 </tr></tbody>
 180 </table></div>
 181 </div>
 182 <hr>
 183 <div class="refsect2">
 184 <a name="gupnp-context-manager-manage-control-point"></a><h3>gupnp_context_manager_manage_control_point ()</h3>
 185 <pre class="programlisting"><span class="returnvalue">void</span>                gupnp_context_manager_manage_control_point
 186                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>,
 187                                                          <em class="parameter"><code><a class="link" href="GUPnPControlPoint.html" title="GUPnPControlPoint"><span class="type">GUPnPControlPoint</span></a> *control_point</code></em>);</pre>
 188 <p>
 189 By calling this function, you are asking <em class="parameter"><code>manager</code></em> to keep a reference to
 190 <em class="parameter"><code>control_point</code></em> until it's associated <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a> is no longer available.
 191 You usually want to call this function from
 192 <a class="link" href="GUPnPContextManager.html#GUPnPContextManager-context-available" title='The "context-available" signal'><span class="type">"context-available"</span></a> handler after you create a
 193 <a class="link" href="GUPnPControlPoint.html" title="GUPnPControlPoint"><span class="type">GUPnPControlPoint</span></a> object for the newly available context.
 194 </p>
 195 <div class="variablelist"><table border="0">
 196 <col align="left" valign="top">
 197 <tbody>
 198 <tr>
 199 <td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
 200 <td>A <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>
 201 </td>
 202 </tr>
 203 <tr>
 204 <td><p><span class="term"><em class="parameter"><code>control_point</code></em> :</span></p></td>
 205 <td>The <a class="link" href="GUPnPControlPoint.html" title="GUPnPControlPoint"><span class="type">GUPnPControlPoint</span></a> to be taken care of</td>
 206 </tr>
 207 </tbody>
 208 </table></div>
 209 </div>
 210 <hr>
 211 <div class="refsect2">
 212 <a name="gupnp-context-manager-manage-root-device"></a><h3>gupnp_context_manager_manage_root_device ()</h3>
 213 <pre class="programlisting"><span class="returnvalue">void</span>                gupnp_context_manager_manage_root_device
 214                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>,
 215                                                          <em class="parameter"><code><a class="link" href="GUPnPRootDevice.html" title="GUPnPRootDevice"><span class="type">GUPnPRootDevice</span></a> *root_device</code></em>);</pre>
 216 <p>
 217 By calling this function, you are asking <em class="parameter"><code>manager</code></em> to keep a reference to
 218 <em class="parameter"><code>root_device</code></em> when it's associated <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a> is no longer available. You
 219 usually want to call this function from
 220 <a class="link" href="GUPnPContextManager.html#GUPnPContextManager-context-available" title='The "context-available" signal'><span class="type">"context-available"</span></a> handler after you create a
 221 <a class="link" href="GUPnPRootDevice.html" title="GUPnPRootDevice"><span class="type">GUPnPRootDevice</span></a> object for the newly available context.
 222 </p>
 223 <div class="variablelist"><table border="0">
 224 <col align="left" valign="top">
 225 <tbody>
 226 <tr>
 227 <td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
 228 <td>A <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>
 229 </td>
 230 </tr>
 231 <tr>
 232 <td><p><span class="term"><em class="parameter"><code>root_device</code></em> :</span></p></td>
 233 <td>The <a class="link" href="GUPnPRootDevice.html" title="GUPnPRootDevice"><span class="type">GUPnPRootDevice</span></a> to be taken care of</td>
 234 </tr>
 235 </tbody>
 236 </table></div>
 237 </div>
 238 <hr>
 239 <div class="refsect2">
 240 <a name="gupnp-context-manager-get-port"></a><h3>gupnp_context_manager_get_port ()</h3>
 241 <pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>               gupnp_context_manager_get_port      (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);</pre>
 242 <p>
 243 Get the network port associated with this context manager.
 244 </p>
 245 <div class="variablelist"><table border="0">
 246 <col align="left" valign="top">
 247 <tbody>
 248 <tr>
 249 <td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
 250 <td>A <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>
 251 </td>
 252 </tr>
 253 <tr>
 254 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 255 <td>The network port asssociated with this context manager.</td>
 256 </tr>
 257 </tbody>
 258 </table></div>
 259 </div>
 260 <hr>
 261 <div class="refsect2">
 262 <a name="gupnp-context-manager-get-white-list"></a><h3>gupnp_context_manager_get_white_list ()</h3>
 263 <pre class="programlisting"><a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="returnvalue">GUPnPWhiteList</span></a> *    gupnp_context_manager_get_white_list
 264                                                         (<em class="parameter"><code><a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *manager</code></em>);</pre>
 265 <p>
 266 Get the <a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="type">GUPnPWhiteList</span></a> associated with <em class="parameter"><code>manager</code></em>.
 267 </p>
 268 <div class="variablelist"><table border="0">
 269 <col align="left" valign="top">
 270 <tbody>
 271 <tr>
 272 <td><p><span class="term"><em class="parameter"><code>manager</code></em> :</span></p></td>
 273 <td>A <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a>
 274 </td>
 275 </tr>
 276 <tr>
 277 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 278 <td>The <a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="type">GUPnPWhiteList</span></a> asssociated with this
 279 context manager. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
 280 </td>
 281 </tr>
 282 </tbody>
 283 </table></div>
 284 </div>
 285 </div>
 286 <div class="refsect1">
 287 <a name="GUPnPContextManager.property-details"></a><h2>Property Details</h2>
 288 <div class="refsect2">
 289 <a name="GUPnPContextManager--main-context"></a><h3>The <code class="literal">"main-context"</code> property</h3>
 290 <pre class="programlisting">  "main-context"             <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>              : Read / Write / Construct Only</pre>
 291 <p>GMainContext to pass to created GUPnPContext objects.</p>
 292 </div>
 293 <hr>
 294 <div class="refsect2">
 295 <a name="GUPnPContextManager--port"></a><h3>The <code class="literal">"port"</code> property</h3>
 296 <pre class="programlisting">  "port"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a>                 : Read / Write / Construct Only</pre>
 297 <p>
 298 Port the contexts listen on, or 0 if you don't care what
 299 port is used by <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a> objects created by this object.
 300 </p>
 301 <p>Default value: 0</p>
 302 </div>
 303 <hr>
 304 <div class="refsect2">
 305 <a name="GUPnPContextManager--white-list"></a><h3>The <code class="literal">"white-list"</code> property</h3>
 306 <pre class="programlisting">  "white-list"               <a class="link" href="GUPnPWhiteList.html" title="GUPnPWhiteList"><span class="type">GUPnPWhiteList</span></a>*       : Read</pre>
 307 <p>
 308 The white list to use.
 309 </p>
 310 </div>
 311 </div>
 312 <div class="refsect1">
 313 <a name="GUPnPContextManager.signal-details"></a><h2>Signal Details</h2>
 314 <div class="refsect2">
 315 <a name="GUPnPContextManager-context-available"></a><h3>The <code class="literal">"context-available"</code> signal</h3>
 316 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *context_manager,
 317                                                         <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>        *context,
 318                                                         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>             user_data)            : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a></pre>
 319 <p>
 320 Signals the availability of new <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>.
 321 </p>
 322 <div class="variablelist"><table border="0">
 323 <col align="left" valign="top">
 324 <tbody>
 325 <tr>
 326 <td><p><span class="term"><em class="parameter"><code>context_manager</code></em> :</span></p></td>
 327 <td>The <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> that received the signal</td>
 328 </tr>
 329 <tr>
 330 <td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
 331 <td>The now available <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>
 332 </td>
 333 </tr>
 334 <tr>
 335 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 336 <td>user data set when the signal handler was connected.</td>
 337 </tr>
 338 </tbody>
 339 </table></div>
 340 </div>
 341 <hr>
 342 <div class="refsect2">
 343 <a name="GUPnPContextManager-context-unavailable"></a><h3>The <code class="literal">"context-unavailable"</code> signal</h3>
 344 <pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> *context_manager,
 345                                                         <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>        *context,
 346                                                         <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>             user_data)            : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a></pre>
 347 <p>
 348 Signals the unavailability of a <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>.
 349 </p>
 350 <div class="variablelist"><table border="0">
 351 <col align="left" valign="top">
 352 <tbody>
 353 <tr>
 354 <td><p><span class="term"><em class="parameter"><code>context_manager</code></em> :</span></p></td>
 355 <td>The <a class="link" href="GUPnPContextManager.html" title="GUPnPContextManager"><span class="type">GUPnPContextManager</span></a> that received the signal</td>
 356 </tr>
 357 <tr>
 358 <td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
 359 <td>The now unavailable <a class="link" href="GUPnPContext.html" title="GUPnPContext"><span class="type">GUPnPContext</span></a>
 360 </td>
 361 </tr>
 362 <tr>
 363 <td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
 364 <td>user data set when the signal handler was connected.</td>
 365 </tr>
 366 </tbody>
 367 </table></div>
 368 </div>
 369 </div>
 370 </div>
 371 <div class="footer">
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