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<p>Routines for controlling module-device-manager.
<a href="#details">More...</a></p>
<p><a href="ext-device-manager_8h_source.html">Go to the source code of this file.</a></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__ext__device__manager__role__priority__info.html">pa_ext_device_manager_role_priority_info</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Stores information about one device in the device database that is maintained by module-device-manager. <a href="structpa__ext__device__manager__info.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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Typedefs</h2></td></tr>
<tr class="memitem:a4d6bf029b463ec0eb111352a96d48e31"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structpa__ext__device__manager__role__priority__info.html">pa_ext_device_manager_role_priority_info</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#a4d6bf029b463ec0eb111352a96d48e31">pa_ext_device_manager_role_priority_info</a></td></tr>
<tr class="separator:a4d6bf029b463ec0eb111352a96d48e31"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abb4ba9b9bd51a1a6052460f8f6f5a356"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#abb4ba9b9bd51a1a6052460f8f6f5a356">pa_ext_device_manager_info</a></td></tr>
<tr class="memdesc:abb4ba9b9bd51a1a6052460f8f6f5a356"><td class="mdescLeft"> </td><td class="mdescRight">Stores information about one device in the device database that is maintained by module-device-manager. <a href="#abb4ba9b9bd51a1a6052460f8f6f5a356">More...</a><br /></td></tr>
<tr class="separator:abb4ba9b9bd51a1a6052460f8f6f5a356"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a531a479f5108b93f3493d34e6b8ef242"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#a531a479f5108b93f3493d34e6b8ef242">pa_ext_device_manager_test_cb_t</a>) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, uint32_t version, void *userdata)</td></tr>
<tr class="memdesc:a531a479f5108b93f3493d34e6b8ef242"><td class="mdescLeft"> </td><td class="mdescRight">Callback prototype for <a class="el" href="ext-device-manager_8h.html#a4aa110a4d59177fc138afc23c9997765" title="Test if this extension module is available in the server. ">pa_ext_device_manager_test()</a>. <a href="#a531a479f5108b93f3493d34e6b8ef242">More...</a><br /></td></tr>
<tr class="separator:a531a479f5108b93f3493d34e6b8ef242"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1b471e733473d203b7a550213b9ae319"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#a1b471e733473d203b7a550213b9ae319">pa_ext_device_manager_read_cb_t</a>) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, const <a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a> *info, int eol, void *userdata)</td></tr>
<tr class="memdesc:a1b471e733473d203b7a550213b9ae319"><td class="mdescLeft"> </td><td class="mdescRight">Callback prototype for <a class="el" href="ext-device-manager_8h.html#a6643f5113d710060426c9868dd41fc42" title="Read all entries from the device database. ">pa_ext_device_manager_read()</a>. <a href="#a1b471e733473d203b7a550213b9ae319">More...</a><br /></td></tr>
<tr class="separator:a1b471e733473d203b7a550213b9ae319"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad8defb156eb2ef84a7a8ae0536e653b6"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#ad8defb156eb2ef84a7a8ae0536e653b6">pa_ext_device_manager_subscribe_cb_t</a>) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, void *userdata)</td></tr>
<tr class="memdesc:ad8defb156eb2ef84a7a8ae0536e653b6"><td class="mdescLeft"> </td><td class="mdescRight">Callback prototype for <a class="el" href="ext-device-manager_8h.html#a4f187ffe9cf45e345a85c223efb2212c" title="Set the subscription callback that is called when pa_ext_device_manager_subscribe() was called...">pa_ext_device_manager_set_subscribe_cb()</a>. <a href="#ad8defb156eb2ef84a7a8ae0536e653b6">More...</a><br /></td></tr>
<tr class="separator:ad8defb156eb2ef84a7a8ae0536e653b6"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a4aa110a4d59177fc138afc23c9997765"><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="ext-device-manager_8h.html#a4aa110a4d59177fc138afc23c9997765">pa_ext_device_manager_test</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="ext-device-manager_8h.html#a531a479f5108b93f3493d34e6b8ef242">pa_ext_device_manager_test_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:a4aa110a4d59177fc138afc23c9997765"><td class="mdescLeft"> </td><td class="mdescRight">Test if this extension module is available in the server. <a href="#a4aa110a4d59177fc138afc23c9997765">More...</a><br /></td></tr>
<tr class="separator:a4aa110a4d59177fc138afc23c9997765"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6643f5113d710060426c9868dd41fc42"><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="ext-device-manager_8h.html#a6643f5113d710060426c9868dd41fc42">pa_ext_device_manager_read</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="ext-device-manager_8h.html#a1b471e733473d203b7a550213b9ae319">pa_ext_device_manager_read_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:a6643f5113d710060426c9868dd41fc42"><td class="mdescLeft"> </td><td class="mdescRight">Read all entries from the device database. <a href="#a6643f5113d710060426c9868dd41fc42">More...</a><br /></td></tr>
<tr class="separator:a6643f5113d710060426c9868dd41fc42"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad394343ff73b7c6f50045c52e5e6501d"><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="ext-device-manager_8h.html#ad394343ff73b7c6f50045c52e5e6501d">pa_ext_device_manager_set_device_description</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, const char *device, const char *description, <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:ad394343ff73b7c6f50045c52e5e6501d"><td class="mdescLeft"> </td><td class="mdescRight">Sets the description for a device. <a href="#ad394343ff73b7c6f50045c52e5e6501d">More...</a><br /></td></tr>
<tr class="separator:ad394343ff73b7c6f50045c52e5e6501d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae9b58472d6f459d74e6ce9f59aef58f2"><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="ext-device-manager_8h.html#ae9b58472d6f459d74e6ce9f59aef58f2">pa_ext_device_manager_delete</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, const char *const s[], <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:ae9b58472d6f459d74e6ce9f59aef58f2"><td class="mdescLeft"> </td><td class="mdescRight">Delete entries from the device database. <a href="#ae9b58472d6f459d74e6ce9f59aef58f2">More...</a><br /></td></tr>
<tr class="separator:ae9b58472d6f459d74e6ce9f59aef58f2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8"><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="ext-device-manager_8h.html#aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8">pa_ext_device_manager_enable_role_device_priority_routing</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, int enable, <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8"><td class="mdescLeft"> </td><td class="mdescRight">Enable the role-based device-priority routing mode. <a href="#aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8">More...</a><br /></td></tr>
<tr class="separator:aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad47670cb7b0deeda6414ce89dc819307"><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="ext-device-manager_8h.html#ad47670cb7b0deeda6414ce89dc819307">pa_ext_device_manager_reorder_devices_for_role</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, const char *role, const char **devices, <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:ad47670cb7b0deeda6414ce89dc819307"><td class="mdescLeft"> </td><td class="mdescRight">Prefer a given device in the priority list. <a href="#ad47670cb7b0deeda6414ce89dc819307">More...</a><br /></td></tr>
<tr class="separator:ad47670cb7b0deeda6414ce89dc819307"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abf45996a0a9963f1658fbb6021b699dc"><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="ext-device-manager_8h.html#abf45996a0a9963f1658fbb6021b699dc">pa_ext_device_manager_subscribe</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, int enable, <a class="el" href="context_8h.html#a086b985c499c50efc628c267e8923fb1">pa_context_success_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:abf45996a0a9963f1658fbb6021b699dc"><td class="mdescLeft"> </td><td class="mdescRight">Subscribe to changes in the device database. <a href="#abf45996a0a9963f1658fbb6021b699dc">More...</a><br /></td></tr>
<tr class="separator:abf45996a0a9963f1658fbb6021b699dc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4f187ffe9cf45e345a85c223efb2212c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="ext-device-manager_8h.html#a4f187ffe9cf45e345a85c223efb2212c">pa_ext_device_manager_set_subscribe_cb</a> (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, <a class="el" href="ext-device-manager_8h.html#ad8defb156eb2ef84a7a8ae0536e653b6">pa_ext_device_manager_subscribe_cb_t</a> cb, void *userdata)</td></tr>
<tr class="memdesc:a4f187ffe9cf45e345a85c223efb2212c"><td class="mdescLeft"> </td><td class="mdescRight">Set the subscription callback that is called when <a class="el" href="ext-device-manager_8h.html#abf45996a0a9963f1658fbb6021b699dc" title="Subscribe to changes in the device database. ">pa_ext_device_manager_subscribe()</a> was called. <a href="#a4f187ffe9cf45e345a85c223efb2212c">More...</a><br /></td></tr>
<tr class="separator:a4f187ffe9cf45e345a85c223efb2212c"><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>Routines for controlling module-device-manager. </p>
</div><h2 class="groupheader">Typedef Documentation</h2>
<a id="abb4ba9b9bd51a1a6052460f8f6f5a356"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abb4ba9b9bd51a1a6052460f8f6f5a356">◆ </a></span>pa_ext_device_manager_info</h2>
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<td class="memname">typedef struct <a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a> <a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a></td>
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</table>
</div><div class="memdoc">
<p>Stores information about one device in the device database that is maintained by module-device-manager. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
</div>
</div>
<a id="a1b471e733473d203b7a550213b9ae319"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1b471e733473d203b7a550213b9ae319">◆ </a></span>pa_ext_device_manager_read_cb_t</h2>
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<td class="memname">typedef void(* pa_ext_device_manager_read_cb_t) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, const <a class="el" href="structpa__ext__device__manager__info.html">pa_ext_device_manager_info</a> *info, int eol, void *userdata)</td>
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</table>
</div><div class="memdoc">
<p>Callback prototype for <a class="el" href="ext-device-manager_8h.html#a6643f5113d710060426c9868dd41fc42" title="Read all entries from the device database. ">pa_ext_device_manager_read()</a>. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
</div>
</div>
<a id="a4d6bf029b463ec0eb111352a96d48e31"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4d6bf029b463ec0eb111352a96d48e31">◆ </a></span>pa_ext_device_manager_role_priority_info</h2>
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<td class="memname">typedef struct <a class="el" href="structpa__ext__device__manager__role__priority__info.html">pa_ext_device_manager_role_priority_info</a> <a class="el" href="structpa__ext__device__manager__role__priority__info.html">pa_ext_device_manager_role_priority_info</a></td>
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</table>
</div><div class="memdoc">
</div>
</div>
<a id="ad8defb156eb2ef84a7a8ae0536e653b6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad8defb156eb2ef84a7a8ae0536e653b6">◆ </a></span>pa_ext_device_manager_subscribe_cb_t</h2>
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<td class="memname">typedef void(* pa_ext_device_manager_subscribe_cb_t) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, void *userdata)</td>
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</div><div class="memdoc">
<p>Callback prototype for <a class="el" href="ext-device-manager_8h.html#a4f187ffe9cf45e345a85c223efb2212c" title="Set the subscription callback that is called when pa_ext_device_manager_subscribe() was called...">pa_ext_device_manager_set_subscribe_cb()</a>. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
</div>
</div>
<a id="a531a479f5108b93f3493d34e6b8ef242"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a531a479f5108b93f3493d34e6b8ef242">◆ </a></span>pa_ext_device_manager_test_cb_t</h2>
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<td class="memname">typedef void(* pa_ext_device_manager_test_cb_t) (<a class="el" href="context_8h.html#aff56e9b3dd442a88227da084bb5c380a">pa_context</a> *c, uint32_t version, void *userdata)</td>
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<p>Callback prototype for <a class="el" href="ext-device-manager_8h.html#a4aa110a4d59177fc138afc23c9997765" title="Test if this extension module is available in the server. ">pa_ext_device_manager_test()</a>. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="ae9b58472d6f459d74e6ce9f59aef58f2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae9b58472d6f459d74e6ce9f59aef58f2">◆ </a></span>pa_ext_device_manager_delete()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_delete </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">const char *const </td>
<td class="paramname"><em>s</em>[], </td>
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<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>
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<p>Delete entries from the device database. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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<a id="aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aaa7b9c0bf2a2bcd112fd4b7b1b1b8bb8">◆ </a></span>pa_ext_device_manager_enable_role_device_priority_routing()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_enable_role_device_priority_routing </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">int </td>
<td class="paramname"><em>enable</em>, </td>
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<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>
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<p>Enable the role-based device-priority routing mode. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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<a id="a6643f5113d710060426c9868dd41fc42"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6643f5113d710060426c9868dd41fc42">◆ </a></span>pa_ext_device_manager_read()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_read </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>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="ext-device-manager_8h.html#a1b471e733473d203b7a550213b9ae319">pa_ext_device_manager_read_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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<tr>
<td></td>
<td>)</td>
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<p>Read all entries from the device database. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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<a id="ad47670cb7b0deeda6414ce89dc819307"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad47670cb7b0deeda6414ce89dc819307">◆ </a></span>pa_ext_device_manager_reorder_devices_for_role()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_reorder_devices_for_role </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">const char * </td>
<td class="paramname"><em>role</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char ** </td>
<td class="paramname"><em>devices</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>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>userdata</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Prefer a given device in the priority list. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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</div>
<a id="ad394343ff73b7c6f50045c52e5e6501d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad394343ff73b7c6f50045c52e5e6501d">◆ </a></span>pa_ext_device_manager_set_device_description()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_set_device_description </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">const char * </td>
<td class="paramname"><em>device</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>description</em>, </td>
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<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>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>userdata</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Sets the description for a device. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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<a id="a4f187ffe9cf45e345a85c223efb2212c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4f187ffe9cf45e345a85c223efb2212c">◆ </a></span>pa_ext_device_manager_set_subscribe_cb()</h2>
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<td class="memname">void pa_ext_device_manager_set_subscribe_cb </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>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="ext-device-manager_8h.html#ad8defb156eb2ef84a7a8ae0536e653b6">pa_ext_device_manager_subscribe_cb_t</a> </td>
<td class="paramname"><em>cb</em>, </td>
</tr>
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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>
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<p>Set the subscription callback that is called when <a class="el" href="ext-device-manager_8h.html#abf45996a0a9963f1658fbb6021b699dc" title="Subscribe to changes in the device database. ">pa_ext_device_manager_subscribe()</a> was called. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
</div>
</div>
<a id="abf45996a0a9963f1658fbb6021b699dc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abf45996a0a9963f1658fbb6021b699dc">◆ </a></span>pa_ext_device_manager_subscribe()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_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>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>enable</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>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>userdata</em> </td>
</tr>
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<td>)</td>
<td></td><td></td>
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<p>Subscribe to changes in the device database. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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</div>
<a id="a4aa110a4d59177fc138afc23c9997765"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4aa110a4d59177fc138afc23c9997765">◆ </a></span>pa_ext_device_manager_test()</h2>
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<td class="memname"><a class="el" href="operation_8h.html#a5614a07f2e7a129e4cb16596ed452a0c">pa_operation</a>* pa_ext_device_manager_test </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>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="ext-device-manager_8h.html#a531a479f5108b93f3493d34e6b8ef242">pa_ext_device_manager_test_cb_t</a> </td>
<td class="paramname"><em>cb</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>userdata</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>Test if this extension module is available in the server. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.21 </dd></dl>
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