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<div id="projectname">PulseAudio
 <span id="projectnumber">10.0.0-1.1.mga6</span>
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<a href="#typedef-members">Typedefs</a> |
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<div class="title">subscribe.h File Reference</div> </div>
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<p>Daemon introspection event subscription subsystem.
<a href="#details">More...</a></p>
<p><a href="subscribe_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:ad1e70a8a270c955487280620ab0a2f0f"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="subscribe_8h.html#ad1e70a8a270c955487280620ab0a2f0f">pa_context_subscribe_cb_t</a>) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="def_8h.html#acbc7a15d7a9fe0722b02e2d739200035">pa_subscription_event_type_t</a> t, uint32_t idx, void *userdata)</td></tr>
<tr class="memdesc:ad1e70a8a270c955487280620ab0a2f0f"><td class="mdescLeft"> </td><td class="mdescRight">Subscription event callback prototype. <a href="#ad1e70a8a270c955487280620ab0a2f0f">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:abe684246fd5cb640b0199bcfe7f801b0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="subscribe_8h.html#abe684246fd5cb640b0199bcfe7f801b0">pa_context_subscribe</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="def_8h.html#a09d0e336675b2cb337d572c03e67eb93">pa_subscription_mask_t</a> m, <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:abe684246fd5cb640b0199bcfe7f801b0"><td class="mdescLeft"> </td><td class="mdescRight">Enable event notification. <a href="#abe684246fd5cb640b0199bcfe7f801b0">More...</a><br /></td></tr>
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<tr class="memitem:a55281f798863e7b37594d347be7ad98c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="subscribe_8h.html#a55281f798863e7b37594d347be7ad98c">pa_context_set_subscribe_callback</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="subscribe_8h.html#ad1e70a8a270c955487280620ab0a2f0f">pa_context_subscribe_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:a55281f798863e7b37594d347be7ad98c"><td class="mdescLeft"> </td><td class="mdescRight">Set the context specific call back function that is called whenever the state of the daemon changes. <a href="#a55281f798863e7b37594d347be7ad98c">More...</a><br /></td></tr>
<tr class="separator:a55281f798863e7b37594d347be7ad98c"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Daemon introspection event subscription subsystem. </p>
<p>See also <a class="el" href="subscribe.html">Event Subscription</a> </p>
</div><h2 class="groupheader">Typedef Documentation</h2>
<a id="ad1e70a8a270c955487280620ab0a2f0f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad1e70a8a270c955487280620ab0a2f0f">◆ </a></span>pa_context_subscribe_cb_t</h2>
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<td class="memname">typedef void(* pa_context_subscribe_cb_t) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="def_8h.html#acbc7a15d7a9fe0722b02e2d739200035">pa_subscription_event_type_t</a> t, uint32_t idx, void *userdata)</td>
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<p>Subscription event callback prototype. </p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a55281f798863e7b37594d347be7ad98c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a55281f798863e7b37594d347be7ad98c">◆ </a></span>pa_context_set_subscribe_callback()</h2>
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<td class="memname">void pa_context_set_subscribe_callback </td>
<td>(</td>
<td class="paramtype"><a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> * </td>
<td class="paramname"><em>c</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="subscribe_8h.html#ad1e70a8a270c955487280620ab0a2f0f">pa_context_subscribe_cb_t</a> </td>
<td class="paramname"><em>cb</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
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<td>)</td>
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<p>Set the context specific call back function that is called whenever the state of the daemon changes. </p>
</div>
</div>
<a id="abe684246fd5cb640b0199bcfe7f801b0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abe684246fd5cb640b0199bcfe7f801b0">◆ </a></span>pa_context_subscribe()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_context_subscribe </td>
<td>(</td>
<td class="paramtype"><a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> * </td>
<td class="paramname"><em>c</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="def_8h.html#a09d0e336675b2cb337d572c03e67eb93">pa_subscription_mask_t</a> </td>
<td class="paramname"><em>m</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> </td>
<td class="paramname"><em>cb</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>userdata</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Enable event notification. </p>
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