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        Module&nbsp;connection
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<h1 class="epydoc">Source Code for <a href="dbus.connection-module.html" onclick="show_private();">Module dbus.connection</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># Copyright (C) 2007 Collabora Ltd. &lt;http://www.collabora.co.uk/&gt;</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"># Permission is hereby granted, free of charge, to any person</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"># obtaining a copy of this software and associated documentation</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"># files (the "Software"), to deal in the Software without</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"># restriction, including without limitation the rights to use, copy,</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"># modify, merge, publish, distribute, sublicense, and/or sell copies</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment"># of the Software, and to permit persons to whom the Software is</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-comment"># furnished to do so, subject to the following conditions:</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># The above copyright notice and this permission notice shall be</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-comment"># included in all copies or substantial portions of the Software.</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-comment"># THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment"># EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"># MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"># NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-comment"># HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-comment"># WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-comment"># OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-comment"># DEALINGS IN THE SOFTWARE.</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-name">__all__</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-string">'Connection'</tt><tt class="py-op">,</tt> <tt class="py-string">'SignalMatch'</tt><tt class="py-op">)</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-name">__docformat__</tt> <tt class="py-op">=</tt> <tt class="py-string">'reStructuredText'</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">logging</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">threading</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">weakref</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">_dbus_bindings</tt> <tt class="py-keyword">import</tt> <tt class="py-op">(</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">    <tt id="link-0" class="py-name" targets="Class dbus.connection.Connection=dbus.connection.Connection-class.html"><a title="dbus.connection.Connection" class="py-name" href="#" onclick="return doclink('link-0', 'Connection', 'link-0');">Connection</a></tt> <tt class="py-keyword">as</tt> <tt class="py-name">_Connection</tt><tt class="py-op">,</tt> <tt id="link-1" class="py-name" targets="Variable dbus.LOCAL_IFACE=dbus-module.html#LOCAL_IFACE"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-1', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt><tt class="py-op">,</tt> <tt id="link-2" class="py-name" targets="Variable dbus.LOCAL_PATH=dbus-module.html#LOCAL_PATH"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-2', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt><tt class="py-op">,</tt> <tt id="link-3" class="py-name" targets="Function dbus.validate_bus_name()=dbus-module.html#validate_bus_name"><a title="dbus.validate_bus_name" class="py-name" href="#" onclick="return doclink('link-3', 'validate_bus_name', 'link-3');">validate_bus_name</a></tt><tt class="py-op">,</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">    <tt id="link-4" class="py-name" targets="Function dbus.validate_interface_name()=dbus-module.html#validate_interface_name"><a title="dbus.validate_interface_name" class="py-name" href="#" onclick="return doclink('link-4', 'validate_interface_name', 'link-4');">validate_interface_name</a></tt><tt class="py-op">,</tt> <tt id="link-5" class="py-name" targets="Function dbus.validate_member_name()=dbus-module.html#validate_member_name"><a title="dbus.validate_member_name" class="py-name" href="#" onclick="return doclink('link-5', 'validate_member_name', 'link-5');">validate_member_name</a></tt><tt class="py-op">,</tt> <tt id="link-6" class="py-name" targets="Function dbus.validate_object_path()=dbus-module.html#validate_object_path"><a title="dbus.validate_object_path" class="py-name" href="#" onclick="return doclink('link-6', 'validate_object_path', 'link-6');">validate_object_path</a></tt><tt class="py-op">)</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-7" class="py-name" targets="Package dbus=dbus-module.html"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-7', 'dbus', 'link-7');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Module dbus.exceptions=dbus.exceptions-module.html"><a title="dbus.exceptions" class="py-name" href="#" onclick="return doclink('link-8', 'exceptions', 'link-8');">exceptions</a></tt> <tt class="py-keyword">import</tt> <tt id="link-9" class="py-name" targets="Class dbus.exceptions.DBusException=dbus.exceptions.DBusException-class.html"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-9', 'DBusException', 'link-9');">DBusException</a></tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-10" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-10', 'dbus', 'link-7');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Module dbus.lowlevel=dbus.lowlevel-module.html"><a title="dbus.lowlevel" class="py-name" href="#" onclick="return doclink('link-11', 'lowlevel', 'link-11');">lowlevel</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">(</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">    <tt id="link-12" class="py-name" targets="Class dbus.lowlevel.ErrorMessage=dbus.lowlevel.ErrorMessage-class.html"><a title="dbus.lowlevel.ErrorMessage" class="py-name" href="#" onclick="return doclink('link-12', 'ErrorMessage', 'link-12');">ErrorMessage</a></tt><tt class="py-op">,</tt> <tt id="link-13" class="py-name" targets="Variable dbus.lowlevel.HANDLER_RESULT_NOT_YET_HANDLED=dbus.lowlevel-module.html#HANDLER_RESULT_NOT_YET_HANDLED"><a title="dbus.lowlevel.HANDLER_RESULT_NOT_YET_HANDLED" class="py-name" href="#" onclick="return doclink('link-13', 'HANDLER_RESULT_NOT_YET_HANDLED', 'link-13');">HANDLER_RESULT_NOT_YET_HANDLED</a></tt><tt class="py-op">,</tt> <tt id="link-14" class="py-name" targets="Class dbus.lowlevel.MethodCallMessage=dbus.lowlevel.MethodCallMessage-class.html"><a title="dbus.lowlevel.MethodCallMessage" class="py-name" href="#" onclick="return doclink('link-14', 'MethodCallMessage', 'link-14');">MethodCallMessage</a></tt><tt class="py-op">,</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">    <tt id="link-15" class="py-name" targets="Class dbus.lowlevel.MethodReturnMessage=dbus.lowlevel.MethodReturnMessage-class.html"><a title="dbus.lowlevel.MethodReturnMessage" class="py-name" href="#" onclick="return doclink('link-15', 'MethodReturnMessage', 'link-15');">MethodReturnMessage</a></tt><tt class="py-op">,</tt> <tt id="link-16" class="py-name" targets="Class dbus.lowlevel.SignalMessage=dbus.lowlevel.SignalMessage-class.html"><a title="dbus.lowlevel.SignalMessage" class="py-name" href="#" onclick="return doclink('link-16', 'SignalMessage', 'link-16');">SignalMessage</a></tt><tt class="py-op">)</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-17" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-17', 'dbus', 'link-7');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Module dbus.proxies=dbus.proxies-module.html"><a title="dbus.proxies" class="py-name" href="#" onclick="return doclink('link-18', 'proxies', 'link-18');">proxies</a></tt> <tt class="py-keyword">import</tt> <tt id="link-19" class="py-name" targets="Class dbus.proxies.ProxyObject=dbus.proxies.ProxyObject-class.html"><a title="dbus.proxies.ProxyObject" class="py-name" href="#" onclick="return doclink('link-19', 'ProxyObject', 'link-19');">ProxyObject</a></tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-20" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-20', 'dbus', 'link-7');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-21" class="py-name" targets="Module dbus._compat=dbus._compat-module.html"><a title="dbus._compat" class="py-name" href="#" onclick="return doclink('link-21', '_compat', 'link-21');">_compat</a></tt> <tt class="py-keyword">import</tt> <tt id="link-22" class="py-name" targets="Variable dbus._compat.is_py2=dbus._compat-module.html#is_py2"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-22', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">,</tt> <tt id="link-23" class="py-name" targets="Variable dbus._compat.is_py3=dbus._compat-module.html#is_py3"><a title="dbus._compat.is_py3" class="py-name" href="#" onclick="return doclink('link-23', 'is_py3', 'link-23');">is_py3</a></tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-keyword">if</tt> <tt id="link-24" class="py-name"><a title="dbus._compat.is_py3" class="py-name" href="#" onclick="return doclink('link-24', 'is_py3', 'link-23');">is_py3</a></tt><tt class="py-op">:</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">_dbus_bindings</tt> <tt class="py-keyword">import</tt> <tt id="link-25" class="py-name" targets="Class dbus.String=dbus.String-class.html"><a title="dbus.String" class="py-name" href="#" onclick="return doclink('link-25', 'String', 'link-25');">String</a></tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"><tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">_dbus_bindings</tt> <tt class="py-keyword">import</tt> <tt id="link-26" class="py-name" targets="Class dbus.UTF8String=dbus.UTF8String-class.html"><a title="dbus.UTF8String" class="py-name" href="#" onclick="return doclink('link-26', 'UTF8String', 'link-26');">UTF8String</a></tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt id="link-27" class="py-name" targets="Variable dbus.bus._logger=dbus.bus-module.html#_logger,Variable dbus.connection._logger=dbus.connection-module.html#_logger,Variable dbus.proxies._logger=dbus.proxies-module.html#_logger,Variable dbus.service._logger=dbus.service-module.html#_logger"><a title="dbus.bus._logger
dbus.connection._logger
dbus.proxies._logger
dbus.service._logger" class="py-name" href="#" onclick="return doclink('link-27', '_logger', 'link-27');">_logger</a></tt> <tt class="py-op">=</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">getLogger</tt><tt class="py-op">(</tt><tt class="py-string">'dbus.connection'</tt><tt class="py-op">)</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"> </tt>
<a name="_noop"></a><div id="_noop-def"><a name="L49"></a><tt class="py-lineno"> 49</tt> <a class="py-toggle" href="#" id="_noop-toggle" onclick="return toggle('_noop');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection-module.html#_noop">_noop</a><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-param">args</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_noop-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_noop-expanded"><a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-keyword">pass</tt> </tt>
</div><a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch"></a><div id="SignalMatch-def"><a name="L53"></a><tt class="py-lineno"> 53</tt> <a class="py-toggle" href="#" id="SignalMatch-toggle" onclick="return toggle('SignalMatch');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html">SignalMatch</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="SignalMatch-expanded"><a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt id="link-28" class="py-name" targets="Variable dbus.connection.SignalMatch._slots=dbus.connection.SignalMatch-class.html#_slots"><a title="dbus.connection.SignalMatch._slots" class="py-name" href="#" onclick="return doclink('link-28', '_slots', 'link-28');">_slots</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">'_sender_name_owner'</tt><tt class="py-op">,</tt> <tt class="py-string">'_member'</tt><tt class="py-op">,</tt> <tt class="py-string">'_interface'</tt><tt class="py-op">,</tt> <tt class="py-string">'_sender'</tt><tt class="py-op">,</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">              <tt class="py-string">'_path'</tt><tt class="py-op">,</tt> <tt class="py-string">'_handler'</tt><tt class="py-op">,</tt> <tt class="py-string">'_args_match'</tt><tt class="py-op">,</tt> <tt class="py-string">'_rule'</tt><tt class="py-op">,</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">              <tt class="py-string">'_byte_arrays'</tt><tt class="py-op">,</tt> <tt class="py-string">'_conn_weakref'</tt><tt class="py-op">,</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">              <tt class="py-string">'_destination_keyword'</tt><tt class="py-op">,</tt> <tt class="py-string">'_interface_keyword'</tt><tt class="py-op">,</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">              <tt class="py-string">'_message_keyword'</tt><tt class="py-op">,</tt> <tt class="py-string">'_member_keyword'</tt><tt class="py-op">,</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">              <tt class="py-string">'_sender_keyword'</tt><tt class="py-op">,</tt> <tt class="py-string">'_path_keyword'</tt><tt class="py-op">,</tt> <tt class="py-string">'_int_args_match'</tt><tt class="py-op">]</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-29" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-29', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt id="link-30" class="py-name"><a title="dbus.connection.SignalMatch._slots" class="py-name" href="#" onclick="return doclink('link-30', '_slots', 'link-28');">_slots</a></tt><tt class="py-op">.</tt><tt id="link-31" class="py-name" targets="Method dbus.lowlevel.Message.append()=dbus.lowlevel.Message-class.html#append"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-31', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">'_utf8_strings'</tt><tt class="py-op">)</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">    <tt class="py-name">__slots__</tt> <tt class="py-op">=</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt id="link-32" class="py-name"><a title="dbus.connection.SignalMatch._slots" class="py-name" href="#" onclick="return doclink('link-32', '_slots', 'link-28');">_slots</a></tt><tt class="py-op">)</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__init__"></a><div id="SignalMatch.__init__-def"><a name="L65"></a><tt class="py-lineno"> 65</tt> <a class="py-toggle" href="#" id="SignalMatch.__init__-toggle" onclick="return toggle('SignalMatch.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">conn</tt><tt class="py-op">,</tt> <tt class="py-param">sender</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">,</tt> <tt class="py-param">dbus_interface</tt><tt class="py-op">,</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line">                 <tt class="py-param">member</tt><tt class="py-op">,</tt> <tt class="py-param">handler</tt><tt class="py-op">,</tt> <tt class="py-param">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">                 <tt class="py-param">sender_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">path_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">                 <tt class="py-param">interface_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">member_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">                 <tt class="py-param">message_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">destination_keyword</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">                 <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__init__-expanded"><a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">member</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">            <tt id="link-33" class="py-name"><a title="dbus.validate_member_name" class="py-name" href="#" onclick="return doclink('link-33', 'validate_member_name', 'link-5');">validate_member_name</a></tt><tt class="py-op">(</tt><tt class="py-name">member</tt><tt class="py-op">)</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-34" class="py-name" targets="Variable dbus.proxies.Interface.dbus_interface=dbus.proxies.Interface-class.html#dbus_interface"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-34', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">            <tt id="link-35" class="py-name"><a title="dbus.validate_interface_name" class="py-name" href="#" onclick="return doclink('link-35', 'validate_interface_name', 'link-4');">validate_interface_name</a></tt><tt class="py-op">(</tt><tt id="link-36" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-36', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-37" class="py-name" targets="Variable dbus.connection.SignalMatch.sender=dbus.connection.SignalMatch-class.html#sender"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-37', 'sender', 'link-37');">sender</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">            <tt id="link-38" class="py-name"><a title="dbus.validate_bus_name" class="py-name" href="#" onclick="return doclink('link-38', 'validate_bus_name', 'link-3');">validate_bus_name</a></tt><tt class="py-op">(</tt><tt id="link-39" class="py-name"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-39', 'sender', 'link-37');">sender</a></tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-40" class="py-name" targets="Variable dbus.proxies.Interface.object_path=dbus.proxies.Interface-class.html#object_path,Variable dbus.proxies.ProxyObject.object_path=dbus.proxies.ProxyObject-class.html#object_path"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-40', 'object_path', 'link-40');">object_path</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">            <tt id="link-41" class="py-name"><a title="dbus.validate_object_path" class="py-name" href="#" onclick="return doclink('link-41', 'validate_object_path', 'link-6');">validate_object_path</a></tt><tt class="py-op">(</tt><tt id="link-42" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-42', 'object_path', 'link-40');">object_path</a></tt><tt class="py-op">)</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-43" class="py-name" targets="Variable dbus.connection.SignalMatch._rule=dbus.connection.SignalMatch-class.html#_rule"><a title="dbus.connection.SignalMatch._rule" class="py-name" href="#" onclick="return doclink('link-43', '_rule', 'link-43');">_rule</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-44" class="py-name" targets="Variable dbus.connection.SignalMatch._conn_weakref=dbus.connection.SignalMatch-class.html#_conn_weakref"><a title="dbus.connection.SignalMatch._conn_weakref" class="py-name" href="#" onclick="return doclink('link-44', '_conn_weakref', 'link-44');">_conn_weakref</a></tt> <tt class="py-op">=</tt> <tt class="py-name">weakref</tt><tt class="py-op">.</tt><tt class="py-name">ref</tt><tt class="py-op">(</tt><tt class="py-name">conn</tt><tt class="py-op">)</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name" targets="Variable dbus.connection.SignalMatch._sender=dbus.connection.SignalMatch-class.html#_sender"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-45', '_sender', 'link-45');">_sender</a></tt> <tt class="py-op">=</tt> <tt id="link-46" class="py-name"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-46', 'sender', 'link-37');">sender</a></tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name" targets="Variable dbus.connection.SignalMatch._interface=dbus.connection.SignalMatch-class.html#_interface"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-47', '_interface', 'link-47');">_interface</a></tt> <tt class="py-op">=</tt> <tt id="link-48" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-48', 'dbus_interface', 'link-34');">dbus_interface</a></tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-49" class="py-name" targets="Variable dbus.connection.SignalMatch._member=dbus.connection.SignalMatch-class.html#_member"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-49', '_member', 'link-49');">_member</a></tt> <tt class="py-op">=</tt> <tt class="py-name">member</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-50" class="py-name" targets="Variable dbus.connection.SignalMatch._path=dbus.connection.SignalMatch-class.html#_path"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-50', '_path', 'link-50');">_path</a></tt> <tt class="py-op">=</tt> <tt id="link-51" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-51', 'object_path', 'link-40');">object_path</a></tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-52" class="py-name" targets="Variable dbus.connection.SignalMatch._handler=dbus.connection.SignalMatch-class.html#_handler"><a title="dbus.connection.SignalMatch._handler" class="py-name" href="#" onclick="return doclink('link-52', '_handler', 'link-52');">_handler</a></tt> <tt class="py-op">=</tt> <tt class="py-name">handler</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line"> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">        <tt class="py-comment"># if the connection is actually a bus, it's responsible for changing</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">        <tt class="py-comment"># this later</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-53" class="py-name" targets="Variable dbus.connection.SignalMatch._sender_name_owner=dbus.connection.SignalMatch-class.html#_sender_name_owner"><a title="dbus.connection.SignalMatch._sender_name_owner" class="py-name" href="#" onclick="return doclink('link-53', '_sender_name_owner', 'link-53');">_sender_name_owner</a></tt> <tt class="py-op">=</tt> <tt id="link-54" class="py-name"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-54', 'sender', 'link-37');">sender</a></tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-55" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-55', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-56" class="py-name" targets="Variable dbus.connection.SignalMatch._utf8_strings=dbus.connection.SignalMatch-class.html#_utf8_strings"><a title="dbus.connection.SignalMatch._utf8_strings" class="py-name" href="#" onclick="return doclink('link-56', '_utf8_strings', 'link-56');">_utf8_strings</a></tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-string">'utf8_strings'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">"unexpected keyword argument 'utf8_strings'"</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-57" class="py-name" targets="Variable dbus.connection.SignalMatch._byte_arrays=dbus.connection.SignalMatch-class.html#_byte_arrays"><a title="dbus.connection.SignalMatch._byte_arrays" class="py-name" href="#" onclick="return doclink('link-57', '_byte_arrays', 'link-57');">_byte_arrays</a></tt> <tt class="py-op">=</tt> <tt class="py-name">byte_arrays</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-58" class="py-name" targets="Variable dbus.connection.SignalMatch._sender_keyword=dbus.connection.SignalMatch-class.html#_sender_keyword"><a title="dbus.connection.SignalMatch._sender_keyword" class="py-name" href="#" onclick="return doclink('link-58', '_sender_keyword', 'link-58');">_sender_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">sender_keyword</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-59" class="py-name" targets="Variable dbus.connection.SignalMatch._path_keyword=dbus.connection.SignalMatch-class.html#_path_keyword"><a title="dbus.connection.SignalMatch._path_keyword" class="py-name" href="#" onclick="return doclink('link-59', '_path_keyword', 'link-59');">_path_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">path_keyword</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-60" class="py-name" targets="Variable dbus.connection.SignalMatch._member_keyword=dbus.connection.SignalMatch-class.html#_member_keyword"><a title="dbus.connection.SignalMatch._member_keyword" class="py-name" href="#" onclick="return doclink('link-60', '_member_keyword', 'link-60');">_member_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">member_keyword</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-61" class="py-name" targets="Variable dbus.connection.SignalMatch._interface_keyword=dbus.connection.SignalMatch-class.html#_interface_keyword"><a title="dbus.connection.SignalMatch._interface_keyword" class="py-name" href="#" onclick="return doclink('link-61', '_interface_keyword', 'link-61');">_interface_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">interface_keyword</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-62" class="py-name" targets="Variable dbus.connection.SignalMatch._message_keyword=dbus.connection.SignalMatch-class.html#_message_keyword"><a title="dbus.connection.SignalMatch._message_keyword" class="py-name" href="#" onclick="return doclink('link-62', '_message_keyword', 'link-62');">_message_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">message_keyword</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-63" class="py-name" targets="Variable dbus.connection.SignalMatch._destination_keyword=dbus.connection.SignalMatch-class.html#_destination_keyword"><a title="dbus.connection.SignalMatch._destination_keyword" class="py-name" href="#" onclick="return doclink('link-63', '_destination_keyword', 'link-63');">_destination_keyword</a></tt> <tt class="py-op">=</tt> <tt class="py-name">destination_keyword</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line"> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-64" class="py-name" targets="Variable dbus.connection.SignalMatch._args_match=dbus.connection.SignalMatch-class.html#_args_match"><a title="dbus.connection.SignalMatch._args_match" class="py-name" href="#" onclick="return doclink('link-64', '_args_match', 'link-64');">_args_match</a></tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-65" class="py-name" targets="Variable dbus.connection.SignalMatch._int_args_match=dbus.connection.SignalMatch-class.html#_int_args_match"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-65', '_int_args_match', 'link-65');">_int_args_match</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-66" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-66', '_int_args_match', 'link-65');">_int_args_match</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">kwarg</tt> <tt class="py-keyword">in</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">kwarg</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'arg'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">                    <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'SignalMatch: unknown keyword argument %s'</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">                                    <tt class="py-op">%</tt> <tt class="py-name">kwarg</tt><tt class="py-op">)</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">                <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">                    <tt class="py-name">index</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">kwarg</tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">                <tt class="py-keyword">except</tt> <tt class="py-name">ValueError</tt><tt class="py-op">:</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">                    <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'SignalMatch: unknown keyword argument %s'</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">                                    <tt class="py-op">%</tt> <tt class="py-name">kwarg</tt><tt class="py-op">)</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">index</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">0</tt> <tt class="py-keyword">or</tt> <tt class="py-name">index</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">63</tt><tt class="py-op">:</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">                    <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'SignalMatch: arg match index must be in '</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">                                    <tt class="py-string">'range(64), not %d'</tt> <tt class="py-op">%</tt> <tt class="py-name">index</tt><tt class="py-op">)</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-67', '_int_args_match', 'link-65');">_int_args_match</a></tt><tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">kwarg</tt><tt class="py-op">]</tt> </tt>
</div><a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__hash__"></a><div id="SignalMatch.__hash__-def"><a name="L124"></a><tt class="py-lineno">124</tt> <a class="py-toggle" href="#" id="SignalMatch.__hash__-toggle" onclick="return toggle('SignalMatch.__hash__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__hash__">__hash__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__hash__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__hash__-expanded"><a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">        <tt class="py-docstring">"""SignalMatch objects are compared by identity."""</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">hash</tt><tt class="py-op">(</tt><tt id="link-68" class="py-name" targets="Variable dbus.server.Server.id=dbus.server.Server-class.html#id"><a title="dbus.server.Server.id" class="py-name" href="#" onclick="return doclink('link-68', 'id', 'link-68');">id</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__eq__"></a><div id="SignalMatch.__eq__-def"><a name="L128"></a><tt class="py-lineno">128</tt> <a class="py-toggle" href="#" id="SignalMatch.__eq__-toggle" onclick="return toggle('SignalMatch.__eq__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__eq__">__eq__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">other</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__eq__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__eq__-expanded"><a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">        <tt class="py-docstring">"""SignalMatch objects are compared by identity."""</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt> <tt class="py-keyword">is</tt> <tt class="py-name">other</tt> </tt>
</div><a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__ne__"></a><div id="SignalMatch.__ne__-def"><a name="L132"></a><tt class="py-lineno">132</tt> <a class="py-toggle" href="#" id="SignalMatch.__ne__-toggle" onclick="return toggle('SignalMatch.__ne__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__ne__">__ne__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">other</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__ne__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__ne__-expanded"><a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">        <tt class="py-docstring">"""SignalMatch objects are compared by identity."""</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">other</tt> </tt>
</div><a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line"> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">    <tt id="link-69" class="py-name"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-69', 'sender', 'link-37');">sender</a></tt> <tt class="py-op">=</tt> <tt class="py-name">property</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">self</tt><tt class="py-op">:</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-70', '_sender', 'link-45');">_sender</a></tt><tt class="py-op">)</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__str__"></a><div id="SignalMatch.__str__-def"><a name="L138"></a><tt class="py-lineno">138</tt> <a class="py-toggle" href="#" id="SignalMatch.__str__-toggle" onclick="return toggle('SignalMatch.__str__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__str__">__str__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__str__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__str__-expanded"><a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="dbus.connection.SignalMatch._rule" class="py-name" href="#" onclick="return doclink('link-71', '_rule', 'link-43');">_rule</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">            <tt class="py-name">rule</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">"type='signal'"</tt><tt class="py-op">]</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-72', '_sender', 'link-45');">_sender</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">                <tt class="py-name">rule</tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-73', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"sender='%s'"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-74" class="py-name"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-74', '_sender', 'link-45');">_sender</a></tt><tt class="py-op">)</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-75" class="py-name"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-75', '_path', 'link-50');">_path</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">                <tt class="py-name">rule</tt><tt class="py-op">.</tt><tt id="link-76" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-76', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"path='%s'"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-77" class="py-name"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-77', '_path', 'link-50');">_path</a></tt><tt class="py-op">)</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-78" class="py-name"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-78', '_interface', 'link-47');">_interface</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">                <tt class="py-name">rule</tt><tt class="py-op">.</tt><tt id="link-79" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-79', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"interface='%s'"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-80" class="py-name"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-80', '_interface', 'link-47');">_interface</a></tt><tt class="py-op">)</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-81" class="py-name"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-81', '_member', 'link-49');">_member</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">                <tt class="py-name">rule</tt><tt class="py-op">.</tt><tt id="link-82" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-82', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"member='%s'"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-83" class="py-name"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-83', '_member', 'link-49');">_member</a></tt><tt class="py-op">)</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-84" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-84', '_int_args_match', 'link-65');">_int_args_match</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">index</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-85" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-85', '_int_args_match', 'link-65');">_int_args_match</a></tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">                    <tt class="py-name">rule</tt><tt class="py-op">.</tt><tt id="link-86" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-86', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"arg%d='%s'"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">index</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-87" class="py-name"><a title="dbus.connection.SignalMatch._rule" class="py-name" href="#" onclick="return doclink('link-87', '_rule', 'link-43');">_rule</a></tt> <tt class="py-op">=</tt> <tt class="py-string">','</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">rule</tt><tt class="py-op">)</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-88" class="py-name"><a title="dbus.connection.SignalMatch._rule" class="py-name" href="#" onclick="return doclink('link-88', '_rule', 'link-43');">_rule</a></tt> </tt>
</div><a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.__repr__"></a><div id="SignalMatch.__repr__-def"><a name="L157"></a><tt class="py-lineno">157</tt> <a class="py-toggle" href="#" id="SignalMatch.__repr__-toggle" onclick="return toggle('SignalMatch.__repr__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#__repr__">__repr__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.__repr__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.__repr__-expanded"><a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-string">'&lt;%s at %x "%s" on conn %r&gt;'</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line">                <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">,</tt> <tt id="link-89" class="py-name"><a title="dbus.server.Server.id" class="py-name" href="#" onclick="return doclink('link-89', 'id', 'link-68');">id</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-90" class="py-name"><a title="dbus.connection.SignalMatch._rule" class="py-name" href="#" onclick="return doclink('link-90', '_rule', 'link-43');">_rule</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-91" class="py-name"><a title="dbus.connection.SignalMatch._conn_weakref" class="py-name" href="#" onclick="return doclink('link-91', '_conn_weakref', 'link-44');">_conn_weakref</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.set_sender_name_owner"></a><div id="SignalMatch.set_sender_name_owner-def"><a name="L161"></a><tt class="py-lineno">161</tt> <a class="py-toggle" href="#" id="SignalMatch.set_sender_name_owner-toggle" onclick="return toggle('SignalMatch.set_sender_name_owner');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#set_sender_name_owner">set_sender_name_owner</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">new_name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.set_sender_name_owner-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.set_sender_name_owner-expanded"><a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-92" class="py-name"><a title="dbus.connection.SignalMatch._sender_name_owner" class="py-name" href="#" onclick="return doclink('link-92', '_sender_name_owner', 'link-53');">_sender_name_owner</a></tt> <tt class="py-op">=</tt> <tt class="py-name">new_name</tt> </tt>
</div><a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.matches_removal_spec"></a><div id="SignalMatch.matches_removal_spec-def"><a name="L164"></a><tt class="py-lineno">164</tt> <a class="py-toggle" href="#" id="SignalMatch.matches_removal_spec-toggle" onclick="return toggle('SignalMatch.matches_removal_spec');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#matches_removal_spec">matches_removal_spec</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">sender</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">,</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">                             <tt class="py-param">dbus_interface</tt><tt class="py-op">,</tt> <tt class="py-param">member</tt><tt class="py-op">,</tt> <tt class="py-param">handler</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.matches_removal_spec-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.matches_removal_spec-expanded"><a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">handler</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-93" class="py-name"><a title="dbus.connection.SignalMatch._handler" class="py-name" href="#" onclick="return doclink('link-93', '_handler', 'link-52');">_handler</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-94" class="py-name"><a title="dbus.connection.SignalMatch.sender" class="py-name" href="#" onclick="return doclink('link-94', 'sender', 'link-37');">sender</a></tt> <tt class="py-op">!=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-95" class="py-name"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-95', '_sender', 'link-45');">_sender</a></tt><tt class="py-op">:</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-96" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-96', 'object_path', 'link-40');">object_path</a></tt> <tt class="py-op">!=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-97" class="py-name"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-97', '_path', 'link-50');">_path</a></tt><tt class="py-op">:</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-98" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-98', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-op">!=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-99" class="py-name"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-99', '_interface', 'link-47');">_interface</a></tt><tt class="py-op">:</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">member</tt> <tt class="py-op">!=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-100" class="py-name"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-100', '_member', 'link-49');">_member</a></tt><tt class="py-op">:</tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">kwargs</tt> <tt class="py-op">!=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-101" class="py-name"><a title="dbus.connection.SignalMatch._args_match" class="py-name" href="#" onclick="return doclink('link-101', '_args_match', 'link-64');">_args_match</a></tt><tt class="py-op">:</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
</div><a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.maybe_handle_message"></a><div id="SignalMatch.maybe_handle_message-def"><a name="L180"></a><tt class="py-lineno">180</tt> <a class="py-toggle" href="#" id="SignalMatch.maybe_handle_message-toggle" onclick="return toggle('SignalMatch.maybe_handle_message');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#maybe_handle_message">maybe_handle_message</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">message</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.maybe_handle_message-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.maybe_handle_message-expanded"><a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">        <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line"> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">        <tt class="py-comment"># these haven't been checked yet by the match tree</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-102" class="py-name"><a title="dbus.connection.SignalMatch._sender_name_owner" class="py-name" href="#" onclick="return doclink('link-102', '_sender_name_owner', 'link-53');">_sender_name_owner</a></tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-103" class="py-name" targets="Method dbus.lowlevel.Message.get_sender()=dbus.lowlevel.Message-class.html#get_sender"><a title="dbus.lowlevel.Message.get_sender" class="py-name" href="#" onclick="return doclink('link-103', 'get_sender', 'link-103');">get_sender</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-104" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-104', '_int_args_match', 'link-65');">_int_args_match</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">            <tt class="py-comment"># extracting args with utf8_strings and byte_arrays is less work</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">            <tt class="py-name">kwargs</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">            <tt class="py-name">arg_type</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt id="link-105" class="py-name"><a title="dbus.String" class="py-name" href="#" onclick="return doclink('link-105', 'String', 'link-25');">String</a></tt> <tt class="py-keyword">if</tt> <tt id="link-106" class="py-name"><a title="dbus._compat.is_py3" class="py-name" href="#" onclick="return doclink('link-106', 'is_py3', 'link-23');">is_py3</a></tt> <tt class="py-keyword">else</tt> <tt id="link-107" class="py-name"><a title="dbus.UTF8String" class="py-name" href="#" onclick="return doclink('link-107', 'UTF8String', 'link-26');">UTF8String</a></tt><tt class="py-op">)</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-108" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-108', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">            <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-109" class="py-name" targets="Method dbus.lowlevel.Message.get_args_list()=dbus.lowlevel.Message-class.html#get_args_list"><a title="dbus.lowlevel.Message.get_args_list" class="py-name" href="#" onclick="return doclink('link-109', 'get_args_list', 'link-109');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">**</tt><tt class="py-name">kwargs</tt><tt class="py-op">)</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">index</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-110" class="py-name"><a title="dbus.connection.SignalMatch._int_args_match" class="py-name" href="#" onclick="return doclink('link-110', '_int_args_match', 'link-65');">_int_args_match</a></tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">index</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">)</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">                    <tt class="py-keyword">or</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">arg_type</tt><tt class="py-op">)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">                    <tt class="py-keyword">or</tt> <tt class="py-name">args</tt><tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">]</tt> <tt class="py-op">!=</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line"> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">        <tt class="py-comment"># these have likely already been checked by the match tree</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-111" class="py-name"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-111', '_member', 'link-49');">_member</a></tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-112" class="py-name" targets="Method dbus.lowlevel.Message.get_member()=dbus.lowlevel.Message-class.html#get_member"><a title="dbus.lowlevel.Message.get_member" class="py-name" href="#" onclick="return doclink('link-112', 'get_member', 'link-112');">get_member</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-113" class="py-name"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-113', '_interface', 'link-47');">_interface</a></tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-114" class="py-name" targets="Method dbus.lowlevel.Message.get_interface()=dbus.lowlevel.Message-class.html#get_interface"><a title="dbus.lowlevel.Message.get_interface" class="py-name" href="#" onclick="return doclink('link-114', 'get_interface', 'link-114');">get_interface</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-115" class="py-name"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-115', '_path', 'link-50');">_path</a></tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-116" class="py-name" targets="Method dbus.lowlevel.Message.get_path()=dbus.lowlevel.Message-class.html#get_path"><a title="dbus.lowlevel.Message.get_path" class="py-name" href="#" onclick="return doclink('link-116', 'get_path', 'link-116');">get_path</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line"> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">            <tt class="py-comment"># minor optimization: if we already extracted the args with the</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">            <tt class="py-comment"># right calling convention to do the args match, don't bother</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">            <tt class="py-comment"># doing so again</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">            <tt class="py-name">utf8_strings</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt id="link-117" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-117', 'is_py2', 'link-22');">is_py2</a></tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-118" class="py-name"><a title="dbus.connection.SignalMatch._utf8_strings" class="py-name" href="#" onclick="return doclink('link-118', '_utf8_strings', 'link-56');">_utf8_strings</a></tt><tt class="py-op">)</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">args</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-keyword">not</tt> <tt class="py-name">utf8_strings</tt> <tt class="py-keyword">or</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-119" class="py-name"><a title="dbus.connection.SignalMatch._byte_arrays" class="py-name" href="#" onclick="return doclink('link-119', '_byte_arrays', 'link-57');">_byte_arrays</a></tt><tt class="py-op">:</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-120" class="py-name"><a title="dbus.connection.SignalMatch._byte_arrays" class="py-name" href="#" onclick="return doclink('link-120', '_byte_arrays', 'link-57');">_byte_arrays</a></tt><tt class="py-op">)</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-121" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-121', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">                    <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-122" class="py-name"><a title="dbus.connection.SignalMatch._utf8_strings" class="py-name" href="#" onclick="return doclink('link-122', '_utf8_strings', 'link-56');">_utf8_strings</a></tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">                <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-123" class="py-name"><a title="dbus.lowlevel.Message.get_args_list" class="py-name" href="#" onclick="return doclink('link-123', 'get_args_list', 'link-109');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">**</tt><tt class="py-name">kwargs</tt><tt class="py-op">)</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">            <tt class="py-name">kwargs</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-124" class="py-name"><a title="dbus.connection.SignalMatch._sender_keyword" class="py-name" href="#" onclick="return doclink('link-124', '_sender_keyword', 'link-58');">_sender_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-125" class="py-name"><a title="dbus.connection.SignalMatch._sender_keyword" class="py-name" href="#" onclick="return doclink('link-125', '_sender_keyword', 'link-58');">_sender_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-126" class="py-name"><a title="dbus.lowlevel.Message.get_sender" class="py-name" href="#" onclick="return doclink('link-126', 'get_sender', 'link-103');">get_sender</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-127" class="py-name"><a title="dbus.connection.SignalMatch._destination_keyword" class="py-name" href="#" onclick="return doclink('link-127', '_destination_keyword', 'link-63');">_destination_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-128" class="py-name"><a title="dbus.connection.SignalMatch._destination_keyword" class="py-name" href="#" onclick="return doclink('link-128', '_destination_keyword', 'link-63');">_destination_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-129" class="py-name" targets="Method dbus.lowlevel.Message.get_destination()=dbus.lowlevel.Message-class.html#get_destination"><a title="dbus.lowlevel.Message.get_destination" class="py-name" href="#" onclick="return doclink('link-129', 'get_destination', 'link-129');">get_destination</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-130" class="py-name"><a title="dbus.connection.SignalMatch._path_keyword" class="py-name" href="#" onclick="return doclink('link-130', '_path_keyword', 'link-59');">_path_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-131" class="py-name"><a title="dbus.connection.SignalMatch._path_keyword" class="py-name" href="#" onclick="return doclink('link-131', '_path_keyword', 'link-59');">_path_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-132" class="py-name"><a title="dbus.lowlevel.Message.get_path" class="py-name" href="#" onclick="return doclink('link-132', 'get_path', 'link-116');">get_path</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-133" class="py-name"><a title="dbus.connection.SignalMatch._member_keyword" class="py-name" href="#" onclick="return doclink('link-133', '_member_keyword', 'link-60');">_member_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-134" class="py-name"><a title="dbus.connection.SignalMatch._member_keyword" class="py-name" href="#" onclick="return doclink('link-134', '_member_keyword', 'link-60');">_member_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-135" class="py-name"><a title="dbus.lowlevel.Message.get_member" class="py-name" href="#" onclick="return doclink('link-135', 'get_member', 'link-112');">get_member</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-136" class="py-name"><a title="dbus.connection.SignalMatch._interface_keyword" class="py-name" href="#" onclick="return doclink('link-136', '_interface_keyword', 'link-61');">_interface_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-137" class="py-name"><a title="dbus.connection.SignalMatch._interface_keyword" class="py-name" href="#" onclick="return doclink('link-137', '_interface_keyword', 'link-61');">_interface_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-138" class="py-name"><a title="dbus.lowlevel.Message.get_interface" class="py-name" href="#" onclick="return doclink('link-138', 'get_interface', 'link-114');">get_interface</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-139" class="py-name"><a title="dbus.connection.SignalMatch._message_keyword" class="py-name" href="#" onclick="return doclink('link-139', '_message_keyword', 'link-62');">_message_keyword</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">                <tt class="py-name">kwargs</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-140" class="py-name"><a title="dbus.connection.SignalMatch._message_keyword" class="py-name" href="#" onclick="return doclink('link-140', '_message_keyword', 'link-62');">_message_keyword</a></tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-141" class="py-name"><a title="dbus.connection.SignalMatch._handler" class="py-name" href="#" onclick="return doclink('link-141', '_handler', 'link-52');">_handler</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">args</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-name">kwargs</tt><tt class="py-op">)</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">            <tt class="py-comment"># basicConfig is a no-op if logging is already configured</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">basicConfig</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">            <tt id="link-142" class="py-name"><a title="dbus.bus._logger
dbus.connection._logger
dbus.proxies._logger
dbus.service._logger" class="py-name" href="#" onclick="return doclink('link-142', '_logger', 'link-27');">_logger</a></tt><tt class="py-op">.</tt><tt class="py-name">error</tt><tt class="py-op">(</tt><tt class="py-string">'Exception in handler for D-Bus signal:'</tt><tt class="py-op">,</tt> <tt class="py-name">exc_info</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line"> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
</div><a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line"> </tt>
<a name="SignalMatch.remove"></a><div id="SignalMatch.remove-def"><a name="L238"></a><tt class="py-lineno">238</tt> <a class="py-toggle" href="#" id="SignalMatch.remove-toggle" onclick="return toggle('SignalMatch.remove');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.SignalMatch-class.html#remove">remove</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="SignalMatch.remove-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="SignalMatch.remove-expanded"><a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">        <tt class="py-name">conn</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-143" class="py-name"><a title="dbus.connection.SignalMatch._conn_weakref" class="py-name" href="#" onclick="return doclink('link-143', '_conn_weakref', 'link-44');">_conn_weakref</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">        <tt class="py-comment"># do nothing if the connection has already vanished</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">conn</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">            <tt class="py-name">conn</tt><tt class="py-op">.</tt><tt id="link-144" class="py-name" targets="Method dbus.connection.Connection.remove_signal_receiver()=dbus.connection.Connection-class.html#remove_signal_receiver"><a title="dbus.connection.Connection.remove_signal_receiver" class="py-name" href="#" onclick="return doclink('link-144', 'remove_signal_receiver', 'link-144');">remove_signal_receiver</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-145" class="py-name"><a title="dbus.connection.SignalMatch._member" class="py-name" href="#" onclick="return doclink('link-145', '_member', 'link-49');">_member</a></tt><tt class="py-op">,</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">                                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-146" class="py-name"><a title="dbus.connection.SignalMatch._interface" class="py-name" href="#" onclick="return doclink('link-146', '_interface', 'link-47');">_interface</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-147" class="py-name"><a title="dbus.connection.SignalMatch._sender" class="py-name" href="#" onclick="return doclink('link-147', '_sender', 'link-45');">_sender</a></tt><tt class="py-op">,</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">                                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-148" class="py-name"><a title="dbus.connection.SignalMatch._path" class="py-name" href="#" onclick="return doclink('link-148', '_path', 'link-50');">_path</a></tt><tt class="py-op">,</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line">                                        <tt class="py-op">**</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-149" class="py-name"><a title="dbus.connection.SignalMatch._args_match" class="py-name" href="#" onclick="return doclink('link-149', '_args_match', 'link-64');">_args_match</a></tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line"> </tt>
<a name="Connection"></a><div id="Connection-def"><a name="L248"></a><tt class="py-lineno">248</tt> <a class="py-toggle" href="#" id="Connection-toggle" onclick="return toggle('Connection');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html">Connection</a><tt class="py-op">(</tt><tt class="py-base-class">_Connection</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Connection-expanded"><a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">    <tt class="py-docstring">"""A connection to another application. In this base class there is</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line"><tt class="py-docstring">    assumed to be no bus daemon.</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line"><tt class="py-docstring">    :Since: 0.81.0</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line"> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">    <tt class="py-name">ProxyObjectClass</tt> <tt class="py-op">=</tt> <tt id="link-150" class="py-name"><a title="dbus.proxies.ProxyObject" class="py-name" href="#" onclick="return doclink('link-150', 'ProxyObject', 'link-19');">ProxyObject</a></tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line"> </tt>
<a name="Connection.__init__"></a><div id="Connection.__init__-def"><a name="L257"></a><tt class="py-lineno">257</tt> <a class="py-toggle" href="#" id="Connection.__init__-toggle" onclick="return toggle('Connection.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-param">args</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.__init__-expanded"><a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">        <tt class="py-name">super</tt><tt class="py-op">(</tt><tt id="link-151" class="py-name"><a title="dbus.connection.Connection" class="py-name" href="#" onclick="return doclink('link-151', 'Connection', 'link-0');">Connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-152" class="py-name" targets="Method dbus.Array.__init__()=dbus.Array-class.html#__init__,Method dbus.Dictionary.__init__()=dbus.Dictionary-class.html#__init__,Method dbus._expat_introspect_parser._Parser.__init__()=dbus._expat_introspect_parser._Parser-class.html#__init__,Method dbus.bus.NameOwnerWatch.__init__()=dbus.bus.NameOwnerWatch-class.html#__init__,Method dbus.connection.Connection.__init__()=dbus.connection.Connection-class.html#__init__,Method dbus.connection.SignalMatch.__init__()=dbus.connection.SignalMatch-class.html#__init__,Method dbus.exceptions.DBusException.__init__()=dbus.exceptions.DBusException-class.html#__init__,Method dbus.exceptions.IntrospectionParserException.__init__()=dbus.exceptions.IntrospectionParserException-class.html#__init__,Method dbus.exceptions.MissingErrorHandlerException.__init__()=dbus.exceptions.MissingErrorHandlerException-class.html#__init__,Method dbus.exceptions.MissingReplyHandlerException.__init__()=dbus.exceptions.MissingReplyHandlerException-class.html#__init__,Method dbus.exceptions.NameExistsException.__init__()=dbus.exceptions.NameExistsException-class.html#__init__,Method dbus.exceptions.UnknownMethodException.__init__()=dbus.exceptions.UnknownMethodException-class.html#__init__,Method dbus.exceptions.ValidationException.__init__()=dbus.exceptions.ValidationException-class.html#__init__,Method dbus.gi_service.ExportedGObjectType.__init__()=dbus.gi_service.ExportedGObjectType-class.html#__init__,Method dbus.gobject_service.ExportedGObject.__init__()=dbus.gobject_service.ExportedGObject-class.html#__init__,Method dbus.gobject_service.ExportedGObjectType.__init__()=dbus.gobject_service.ExportedGObjectType-class.html#__init__,Method dbus.lowlevel.ErrorMessage.__init__()=dbus.lowlevel.ErrorMessage-class.html#__init__,Method dbus.lowlevel.MethodCallMessage.__init__()=dbus.lowlevel.MethodCallMessage-class.html#__init__,Method dbus.lowlevel.MethodReturnMessage.__init__()=dbus.lowlevel.MethodReturnMessage-class.html#__init__,Method dbus.lowlevel.SignalMessage.__init__()=dbus.lowlevel.SignalMessage-class.html#__init__,Method dbus.proxies.Interface.__init__()=dbus.proxies.Interface-class.html#__init__,Method dbus.proxies.ProxyObject.__init__()=dbus.proxies.ProxyObject-class.html#__init__,Method dbus.proxies._DeferredMethod.__init__()=dbus.proxies._DeferredMethod-class.html#__init__,Method dbus.proxies._ProxyMethod.__init__()=dbus.proxies._ProxyMethod-class.html#__init__,Method dbus.server.Server.__init__()=dbus.server.Server-class.html#__init__,Method dbus.service.BusName.__init__()=dbus.service.BusName-class.html#__init__,Method dbus.service.FallbackObject.__init__()=dbus.service.FallbackObject-class.html#__init__,Method dbus.service.InterfaceType.__init__()=dbus.service.InterfaceType-class.html#__init__,Method dbus.service.Object.__init__()=dbus.service.Object-class.html#__init__"><a title="dbus.Array.__init__
dbus.Dictionary.__init__
dbus._expat_introspect_parser._Parser.__init__
dbus.bus.NameOwnerWatch.__init__
dbus.connection.Connection.__init__
dbus.connection.SignalMatch.__init__
dbus.exceptions.DBusException.__init__
dbus.exceptions.IntrospectionParserException.__init__
dbus.exceptions.MissingErrorHandlerException.__init__
dbus.exceptions.MissingReplyHandlerException.__init__
dbus.exceptions.NameExistsException.__init__
dbus.exceptions.UnknownMethodException.__init__
dbus.exceptions.ValidationException.__init__
dbus.gi_service.ExportedGObjectType.__init__
dbus.gobject_service.ExportedGObject.__init__
dbus.gobject_service.ExportedGObjectType.__init__
dbus.lowlevel.ErrorMessage.__init__
dbus.lowlevel.MethodCallMessage.__init__
dbus.lowlevel.MethodReturnMessage.__init__
dbus.lowlevel.SignalMessage.__init__
dbus.proxies.Interface.__init__
dbus.proxies.ProxyObject.__init__
dbus.proxies._DeferredMethod.__init__
dbus.proxies._ProxyMethod.__init__
dbus.server.Server.__init__
dbus.service.BusName.__init__
dbus.service.FallbackObject.__init__
dbus.service.InterfaceType.__init__
dbus.service.Object.__init__" class="py-name" href="#" onclick="return doclink('link-152', '__init__', 'link-152');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">args</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-name">kwargs</tt><tt class="py-op">)</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line"> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">        <tt class="py-comment"># this if-block is needed because shared bus connections can be</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">        <tt class="py-comment"># __init__'ed more than once</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_Connection_initialized'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_Connection_initialized</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line"> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__call_on_disconnection</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line"> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signal_recipients_by_object_path</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">            <tt class="py-string">"""Map from object path to dict mapping dbus_interface to dict</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line"><tt class="py-string">            mapping member to list of SignalMatch objects."""</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line"> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signals_lock</tt> <tt class="py-op">=</tt> <tt class="py-name">threading</tt><tt class="py-op">.</tt><tt class="py-name">Lock</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">            <tt class="py-string">"""Lock used to protect signal data structures"""</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line"> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">add_message_filter</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt id="link-153" class="py-name" targets="Method dbus.connection.Connection._signal_func()=dbus.connection.Connection-class.html#_signal_func"><a title="dbus.connection.Connection._signal_func" class="py-name" href="#" onclick="return doclink('link-153', '_signal_func', 'link-153');">_signal_func</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line"> </tt>
<a name="Connection.activate_name_owner"></a><div id="Connection.activate_name_owner-def"><a name="L276"></a><tt class="py-lineno">276</tt> <a class="py-toggle" href="#" id="Connection.activate_name_owner-toggle" onclick="return toggle('Connection.activate_name_owner');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#activate_name_owner">activate_name_owner</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">bus_name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.activate_name_owner-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.activate_name_owner-expanded"><a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return the unique name for the given bus name, activating it</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line"><tt class="py-docstring">        if necessary and possible.</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line"><tt class="py-docstring">        If the name is already unique or this connection is not to a</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line"><tt class="py-docstring">        bus daemon, just return it.</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line"><tt class="py-docstring">        :Returns: a bus name. If the given `bus_name` exists, the returned</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line"><tt class="py-docstring">            name identifies its current owner; otherwise the returned name</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line"><tt class="py-docstring">            does not exist.</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"><tt class="py-docstring">        :Raises DBusException: if the implementation has failed</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line"><tt class="py-docstring">            to activate the given bus name.</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line"><tt class="py-docstring">        :Since: 0.81.0</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-154" class="py-name" targets="Variable dbus.proxies.Interface.bus_name=dbus.proxies.Interface-class.html#bus_name,Variable dbus.proxies.ProxyObject.bus_name=dbus.proxies.ProxyObject-class.html#bus_name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-154', 'bus_name', 'link-154');">bus_name</a></tt> </tt>
</div><a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line"> </tt>
<a name="Connection.get_object"></a><div id="Connection.get_object-def"><a name="L292"></a><tt class="py-lineno">292</tt> <a class="py-toggle" href="#" id="Connection.get_object-toggle" onclick="return toggle('Connection.get_object');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#get_object">get_object</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">bus_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">introspect</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">                   <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.get_object-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.get_object-expanded"><a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">        <tt class="py-docstring">"""Return a local proxy for the given remote object.</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"><tt class="py-docstring">        Method calls on the proxy are translated into method calls on the</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line"><tt class="py-docstring">        remote object.</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line"><tt class="py-docstring">        :Parameters:</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line"><tt class="py-docstring">            `bus_name` : str</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line"><tt class="py-docstring">                A bus name (either the unique name or a well-known name)</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line"><tt class="py-docstring">                of the application owning the object. The keyword argument</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line"><tt class="py-docstring">                named_service is a deprecated alias for this.</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line"><tt class="py-docstring">            `object_path` : str</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line"><tt class="py-docstring">                The object path of the desired object</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line"><tt class="py-docstring">            `introspect` : bool</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line"><tt class="py-docstring">                If true (default), attempt to introspect the remote</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line"><tt class="py-docstring">                object to find out supported methods and their signatures</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line"><tt class="py-docstring">        :Returns: a `dbus.proxies.ProxyObject`</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">        <tt class="py-name">named_service</tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-string">'named_service'</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">named_service</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-155" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-155', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'bus_name and named_service cannot both '</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line">                                <tt class="py-string">'be specified'</tt><tt class="py-op">)</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line">            <tt class="py-keyword">from</tt> <tt class="py-name">warnings</tt> <tt class="py-keyword">import</tt> <tt class="py-name">warn</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line">            <tt class="py-name">warn</tt><tt class="py-op">(</tt><tt class="py-string">'Passing the named_service parameter to get_object by name '</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line">                 <tt class="py-string">'is deprecated: please use positional parameters'</tt><tt class="py-op">,</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line">                 <tt class="py-name">DeprecationWarning</tt><tt class="py-op">,</tt> <tt class="py-name">stacklevel</tt><tt class="py-op">=</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">            <tt id="link-156" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-156', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">named_service</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'get_object does not take these keyword '</tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line">                            <tt class="py-string">'arguments: %s'</tt> <tt class="py-op">%</tt> <tt class="py-string">', '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">kwargs</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ProxyObjectClass</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt id="link-157" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-157', 'bus_name', 'link-154');">bus_name</a></tt><tt class="py-op">,</tt> <tt id="link-158" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-158', 'object_path', 'link-40');">object_path</a></tt><tt class="py-op">,</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line">                                     <tt class="py-name">introspect</tt><tt class="py-op">=</tt><tt class="py-name">introspect</tt><tt class="py-op">)</tt> </tt>
</div><a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line"> </tt>
<a name="Connection.add_signal_receiver"></a><div id="Connection.add_signal_receiver-def"><a name="L329"></a><tt class="py-lineno">329</tt> <a class="py-toggle" href="#" id="Connection.add_signal_receiver-toggle" onclick="return toggle('Connection.add_signal_receiver');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#add_signal_receiver">add_signal_receiver</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">handler_function</tt><tt class="py-op">,</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">                                  <tt class="py-param">signal_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">                                  <tt class="py-param">dbus_interface</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">                                  <tt class="py-param">bus_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">                                  <tt class="py-param">path</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">                                  <tt class="py-op">**</tt><tt class="py-param">keywords</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.add_signal_receiver-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.add_signal_receiver-expanded"><a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">        <tt class="py-docstring">"""Arrange for the given function to be called when a signal matching</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line"><tt class="py-docstring">        the parameters is received.</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line"><tt class="py-docstring">        :Parameters:</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line"><tt class="py-docstring">            `handler_function` : callable</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line"><tt class="py-docstring">                The function to be called. Its positional arguments will</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line"><tt class="py-docstring">                be the arguments of the signal. By default it will receive</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line"><tt class="py-docstring">                no keyword arguments, but see the description of</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line"><tt class="py-docstring">                the optional keyword arguments below.</tt> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line"><tt class="py-docstring">            `signal_name` : str</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line"><tt class="py-docstring">                The signal name; None (the default) matches all names</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line"><tt class="py-docstring">            `dbus_interface` : str</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line"><tt class="py-docstring">                The D-Bus interface name with which to qualify the signal;</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line"><tt class="py-docstring">                None (the default) matches all interface names</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line"><tt class="py-docstring">            `bus_name` : str</tt> </tt>
<a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line"><tt class="py-docstring">                A bus name for the sender, which will be resolved to a</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"><tt class="py-docstring">                unique name if it is not already; None (the default) matches</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line"><tt class="py-docstring">                any sender.</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line"><tt class="py-docstring">            `path` : str</tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line"><tt class="py-docstring">                The object path of the object which must have emitted the</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line"><tt class="py-docstring">                signal; None (the default) matches any object path</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line"><tt class="py-docstring">        :Keywords:</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line"><tt class="py-docstring">            `utf8_strings` : bool</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line"><tt class="py-docstring">                If True, the handler function will receive any string</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line"><tt class="py-docstring">                arguments as dbus.UTF8String objects (a subclass of str</tt> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line"><tt class="py-docstring">                guaranteed to be UTF-8). If False (default) it will receive</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line"><tt class="py-docstring">                any string arguments as dbus.String objects (a subclass of</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line"><tt class="py-docstring">                unicode).</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line"><tt class="py-docstring">            `byte_arrays` : bool</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line"><tt class="py-docstring">                If True, the handler function will receive any byte-array</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line"><tt class="py-docstring">                arguments as dbus.ByteArray objects (a subclass of str).</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line"><tt class="py-docstring">                If False (default) it will receive any byte-array</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line"><tt class="py-docstring">                arguments as a dbus.Array of dbus.Byte (subclasses of:</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line"><tt class="py-docstring">                a list of ints).</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line"><tt class="py-docstring">            `sender_keyword` : str</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line"><tt class="py-docstring">                the unique name of the sending endpoint as a keyword</tt> </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line"><tt class="py-docstring">                argument with this name.</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line"><tt class="py-docstring">            `destination_keyword` : str</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line"><tt class="py-docstring">                the bus name of the destination (or None if the signal is a</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line"><tt class="py-docstring">                broadcast, as is usual) as a keyword argument with this name.</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line"><tt class="py-docstring">            `interface_keyword` : str</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt>  <tt class="py-line"><tt class="py-docstring">                the signal interface as a keyword argument with this name.</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line"><tt class="py-docstring">            `member_keyword` : str</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line"><tt class="py-docstring">                the signal name as a keyword argument with this name.</tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line"><tt class="py-docstring">            `path_keyword` : str</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line"><tt class="py-docstring">                the object-path of the sending object as a keyword argument</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line"><tt class="py-docstring">                with this name.</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line"><tt class="py-docstring">            `message_keyword` : str</tt> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt>  <tt class="py-line"><tt class="py-docstring">                If not None (the default), the handler function will receive</tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line"><tt class="py-docstring">                the `dbus.lowlevel.SignalMessage` as a keyword argument with</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line"><tt class="py-docstring">                this name.</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line"><tt class="py-docstring">            `arg...` : unicode or UTF-8 str</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt>  <tt class="py-line"><tt class="py-docstring">                If there are additional keyword parameters of the form</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line"><tt class="py-docstring">                ``arg``\ *n*, match only signals where the *n*\ th argument</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line"><tt class="py-docstring">                is the value given for that keyword parameter. As of this</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line"><tt class="py-docstring">                time only string arguments can be matched (in particular,</tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt>  <tt class="py-line"><tt class="py-docstring">                object paths and signatures can't).</tt> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line"><tt class="py-docstring">            `named_service` : str</tt> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt>  <tt class="py-line"><tt class="py-docstring">                A deprecated alias for `bus_name`.</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_require_main_loop</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line"> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt>  <tt class="py-line">        <tt class="py-name">named_service</tt> <tt class="py-op">=</tt> <tt class="py-name">keywords</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-string">'named_service'</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">named_service</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-159" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-159', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'bus_name and named_service cannot both be '</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line">                                <tt class="py-string">'specified'</tt><tt class="py-op">)</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line">            <tt id="link-160" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-160', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">named_service</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line">            <tt class="py-keyword">from</tt> <tt class="py-name">warnings</tt> <tt class="py-keyword">import</tt> <tt class="py-name">warn</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line">            <tt class="py-name">warn</tt><tt class="py-op">(</tt><tt class="py-string">'Passing the named_service parameter to add_signal_receiver '</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt>  <tt class="py-line">                 <tt class="py-string">'by name is deprecated: please use positional parameters'</tt><tt class="py-op">,</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">                 <tt class="py-name">DeprecationWarning</tt><tt class="py-op">,</tt> <tt class="py-name">stacklevel</tt><tt class="py-op">=</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line"> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">        <tt class="py-name">match</tt> <tt class="py-op">=</tt> <tt id="link-161" class="py-name" targets="Class dbus.connection.SignalMatch=dbus.connection.SignalMatch-class.html"><a title="dbus.connection.SignalMatch" class="py-name" href="#" onclick="return doclink('link-161', 'SignalMatch', 'link-161');">SignalMatch</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt id="link-162" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-162', 'bus_name', 'link-154');">bus_name</a></tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">,</tt> <tt id="link-163" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-163', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">                            <tt class="py-name">signal_name</tt><tt class="py-op">,</tt> <tt class="py-name">handler_function</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-name">keywords</tt><tt class="py-op">)</tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line"> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signals_lock</tt><tt class="py-op">.</tt><tt class="py-name">acquire</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line">            <tt class="py-name">by_interface</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signal_recipients_by_object_path</tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line">                    <tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line">            <tt class="py-name">by_member</tt> <tt class="py-op">=</tt> <tt class="py-name">by_interface</tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt id="link-164" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-164', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line">            <tt class="py-name">matches</tt> <tt class="py-op">=</tt> <tt class="py-name">by_member</tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">signal_name</tt><tt class="py-op">,</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt>  <tt class="py-line"> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line">            <tt class="py-name">matches</tt><tt class="py-op">.</tt><tt id="link-165" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-165', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">match</tt><tt class="py-op">)</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line">        <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signals_lock</tt><tt class="py-op">.</tt><tt class="py-name">release</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line"> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">match</tt> </tt>
</div><a name="L428"></a><tt class="py-lineno">428</tt>  <tt class="py-line"> </tt>
<a name="Connection._iter_easy_matches"></a><div id="Connection._iter_easy_matches-def"><a name="L429"></a><tt class="py-lineno">429</tt> <a class="py-toggle" href="#" id="Connection._iter_easy_matches-toggle" onclick="return toggle('Connection._iter_easy_matches');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#_iter_easy_matches">_iter_easy_matches</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">,</tt> <tt class="py-param">dbus_interface</tt><tt class="py-op">,</tt> <tt class="py-param">member</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection._iter_easy_matches-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection._iter_easy_matches-expanded"><a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">path</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line">            <tt class="py-name">path_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line">            <tt class="py-name">path_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-166" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-166', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line">            <tt class="py-name">interface_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt id="link-167" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-167', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">)</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line">            <tt class="py-name">interface_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">member</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line">            <tt class="py-name">member_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">member</tt><tt class="py-op">)</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line">            <tt class="py-name">member_keys</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">None</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt>  <tt class="py-line"> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">path</tt> <tt class="py-keyword">in</tt> <tt class="py-name">path_keys</tt><tt class="py-op">:</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">            <tt class="py-name">by_interface</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signal_recipients_by_object_path</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">by_interface</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt id="link-168" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-168', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">interface_keys</tt><tt class="py-op">:</tt> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt>  <tt class="py-line">                <tt class="py-name">by_member</tt> <tt class="py-op">=</tt> <tt class="py-name">by_interface</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt id="link-169" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-169', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">by_member</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line">                    <tt class="py-keyword">continue</tt> </tt>
<a name="L451"></a><tt class="py-lineno">451</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">member</tt> <tt class="py-keyword">in</tt> <tt class="py-name">member_keys</tt><tt class="py-op">:</tt> </tt>
<a name="L452"></a><tt class="py-lineno">452</tt>  <tt class="py-line">                    <tt class="py-name">matches</tt> <tt class="py-op">=</tt> <tt class="py-name">by_member</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">member</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line">                    <tt class="py-keyword">if</tt> <tt class="py-name">matches</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line">                        <tt class="py-keyword">continue</tt> </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line">                    <tt class="py-keyword">for</tt> <tt class="py-name">m</tt> <tt class="py-keyword">in</tt> <tt class="py-name">matches</tt><tt class="py-op">:</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line">                        <tt class="py-keyword">yield</tt> <tt class="py-name">m</tt> </tt>
</div><a name="L457"></a><tt class="py-lineno">457</tt>  <tt class="py-line"> </tt>
<a name="Connection.remove_signal_receiver"></a><div id="Connection.remove_signal_receiver-def"><a name="L458"></a><tt class="py-lineno">458</tt> <a class="py-toggle" href="#" id="Connection.remove_signal_receiver-toggle" onclick="return toggle('Connection.remove_signal_receiver');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#remove_signal_receiver">remove_signal_receiver</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">handler_or_match</tt><tt class="py-op">,</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt>  <tt class="py-line">                               <tt class="py-param">signal_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line">                               <tt class="py-param">dbus_interface</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line">                               <tt class="py-param">bus_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L462"></a><tt class="py-lineno">462</tt>  <tt class="py-line">                               <tt class="py-param">path</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L463"></a><tt class="py-lineno">463</tt>  <tt class="py-line">                               <tt class="py-op">**</tt><tt class="py-param">keywords</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.remove_signal_receiver-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.remove_signal_receiver-expanded"><a name="L464"></a><tt class="py-lineno">464</tt>  <tt class="py-line">        <tt class="py-name">named_service</tt> <tt class="py-op">=</tt> <tt class="py-name">keywords</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-string">'named_service'</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">named_service</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-170" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-170', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'bus_name and named_service cannot both be '</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt>  <tt class="py-line">                                <tt class="py-string">'specified'</tt><tt class="py-op">)</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt>  <tt class="py-line">            <tt id="link-171" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-171', 'bus_name', 'link-154');">bus_name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">named_service</tt> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt>  <tt class="py-line">            <tt class="py-keyword">from</tt> <tt class="py-name">warnings</tt> <tt class="py-keyword">import</tt> <tt class="py-name">warn</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt>  <tt class="py-line">            <tt class="py-name">warn</tt><tt class="py-op">(</tt><tt class="py-string">'Passing the named_service parameter to '</tt> </tt>
<a name="L472"></a><tt class="py-lineno">472</tt>  <tt class="py-line">                 <tt class="py-string">'remove_signal_receiver by name is deprecated: please use '</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt>  <tt class="py-line">                 <tt class="py-string">'positional parameters'</tt><tt class="py-op">,</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt>  <tt class="py-line">                 <tt class="py-name">DeprecationWarning</tt><tt class="py-op">,</tt> <tt class="py-name">stacklevel</tt><tt class="py-op">=</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L475"></a><tt class="py-lineno">475</tt>  <tt class="py-line"> </tt>
<a name="L476"></a><tt class="py-lineno">476</tt>  <tt class="py-line">        <tt class="py-name">new</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt>  <tt class="py-line">        <tt class="py-name">deletions</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signals_lock</tt><tt class="py-op">.</tt><tt class="py-name">acquire</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt>  <tt class="py-line">            <tt class="py-name">by_interface</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signal_recipients_by_object_path</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> </tt>
<a name="L481"></a><tt class="py-lineno">481</tt>  <tt class="py-line">                                                                      <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L482"></a><tt class="py-lineno">482</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">by_interface</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt>  <tt class="py-line">            <tt class="py-name">by_member</tt> <tt class="py-op">=</tt> <tt class="py-name">by_interface</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt id="link-172" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-172', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L485"></a><tt class="py-lineno">485</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">by_member</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> </tt>
<a name="L487"></a><tt class="py-lineno">487</tt>  <tt class="py-line">            <tt class="py-name">matches</tt> <tt class="py-op">=</tt> <tt class="py-name">by_member</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">signal_name</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L488"></a><tt class="py-lineno">488</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">matches</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L489"></a><tt class="py-lineno">489</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> </tt>
<a name="L490"></a><tt class="py-lineno">490</tt>  <tt class="py-line"> </tt>
<a name="L491"></a><tt class="py-lineno">491</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">match</tt> <tt class="py-keyword">in</tt> <tt class="py-name">matches</tt><tt class="py-op">:</tt> </tt>
<a name="L492"></a><tt class="py-lineno">492</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">handler_or_match</tt> <tt class="py-keyword">is</tt> <tt class="py-name">match</tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt>  <tt class="py-line">                    <tt class="py-keyword">or</tt> <tt class="py-name">match</tt><tt class="py-op">.</tt><tt id="link-173" class="py-name" targets="Method dbus.connection.SignalMatch.matches_removal_spec()=dbus.connection.SignalMatch-class.html#matches_removal_spec"><a title="dbus.connection.SignalMatch.matches_removal_spec" class="py-name" href="#" onclick="return doclink('link-173', 'matches_removal_spec', 'link-173');">matches_removal_spec</a></tt><tt class="py-op">(</tt><tt id="link-174" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-174', 'bus_name', 'link-154');">bus_name</a></tt><tt class="py-op">,</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt>  <tt class="py-line">                                                  <tt class="py-name">path</tt><tt class="py-op">,</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt>  <tt class="py-line">                                                  <tt id="link-175" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-175', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt>  <tt class="py-line">                                                  <tt class="py-name">signal_name</tt><tt class="py-op">,</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt>  <tt class="py-line">                                                  <tt class="py-name">handler_or_match</tt><tt class="py-op">,</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt>  <tt class="py-line">                                                  <tt class="py-op">**</tt><tt class="py-name">keywords</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt>  <tt class="py-line">                    <tt class="py-name">deletions</tt><tt class="py-op">.</tt><tt id="link-176" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-176', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">match</tt><tt class="py-op">)</tt> </tt>
<a name="L500"></a><tt class="py-lineno">500</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt>  <tt class="py-line">                    <tt class="py-name">new</tt><tt class="py-op">.</tt><tt id="link-177" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-177', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">match</tt><tt class="py-op">)</tt> </tt>
<a name="L502"></a><tt class="py-lineno">502</tt>  <tt class="py-line"> </tt>
<a name="L503"></a><tt class="py-lineno">503</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">new</tt><tt class="py-op">:</tt> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt>  <tt class="py-line">                <tt class="py-name">by_member</tt><tt class="py-op">[</tt><tt class="py-name">signal_name</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">new</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt>  <tt class="py-line">                <tt class="py-keyword">del</tt> <tt class="py-name">by_member</tt><tt class="py-op">[</tt><tt class="py-name">signal_name</tt><tt class="py-op">]</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">by_member</tt><tt class="py-op">:</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt>  <tt class="py-line">                    <tt class="py-keyword">del</tt> <tt class="py-name">by_interface</tt><tt class="py-op">[</tt><tt id="link-178" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-178', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">]</tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt>  <tt class="py-line">                    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">by_interface</tt><tt class="py-op">:</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt>  <tt class="py-line">                        <tt class="py-keyword">del</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signal_recipients_by_object_path</tt><tt class="py-op">[</tt><tt class="py-name">path</tt><tt class="py-op">]</tt> </tt>
<a name="L511"></a><tt class="py-lineno">511</tt>  <tt class="py-line">        <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L512"></a><tt class="py-lineno">512</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_signals_lock</tt><tt class="py-op">.</tt><tt class="py-name">release</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L513"></a><tt class="py-lineno">513</tt>  <tt class="py-line"> </tt>
<a name="L514"></a><tt class="py-lineno">514</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">match</tt> <tt class="py-keyword">in</tt> <tt class="py-name">deletions</tt><tt class="py-op">:</tt> </tt>
<a name="L515"></a><tt class="py-lineno">515</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-179" class="py-name" targets="Method dbus.bus.BusConnection._clean_up_signal_match()=dbus.bus.BusConnection-class.html#_clean_up_signal_match,Method dbus.connection.Connection._clean_up_signal_match()=dbus.connection.Connection-class.html#_clean_up_signal_match"><a title="dbus.bus.BusConnection._clean_up_signal_match
dbus.connection.Connection._clean_up_signal_match" class="py-name" href="#" onclick="return doclink('link-179', '_clean_up_signal_match', 'link-179');">_clean_up_signal_match</a></tt><tt class="py-op">(</tt><tt class="py-name">match</tt><tt class="py-op">)</tt> </tt>
</div><a name="L516"></a><tt class="py-lineno">516</tt>  <tt class="py-line"> </tt>
<a name="Connection._clean_up_signal_match"></a><div id="Connection._clean_up_signal_match-def"><a name="L517"></a><tt class="py-lineno">517</tt> <a class="py-toggle" href="#" id="Connection._clean_up_signal_match-toggle" onclick="return toggle('Connection._clean_up_signal_match');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#_clean_up_signal_match">_clean_up_signal_match</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">match</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection._clean_up_signal_match-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection._clean_up_signal_match-expanded"><a name="L518"></a><tt class="py-lineno">518</tt>  <tt class="py-line">        <tt class="py-comment"># Now called without the signals lock held (it was held in &lt;= 0.81.0)</tt> </tt>
<a name="L519"></a><tt class="py-lineno">519</tt>  <tt class="py-line">        <tt class="py-keyword">pass</tt> </tt>
</div><a name="L520"></a><tt class="py-lineno">520</tt>  <tt class="py-line"> </tt>
<a name="Connection._signal_func"></a><div id="Connection._signal_func-def"><a name="L521"></a><tt class="py-lineno">521</tt> <a class="py-toggle" href="#" id="Connection._signal_func-toggle" onclick="return toggle('Connection._signal_func');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#_signal_func">_signal_func</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">message</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection._signal_func-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection._signal_func-expanded"><a name="L522"></a><tt class="py-lineno">522</tt>  <tt class="py-line">        <tt class="py-docstring">"""D-Bus filter function. Handle signals by dispatching to Python</tt> </tt>
<a name="L523"></a><tt class="py-lineno">523</tt>  <tt class="py-line"><tt class="py-docstring">        callbacks kept in the match-rule tree.</tt> </tt>
<a name="L524"></a><tt class="py-lineno">524</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L525"></a><tt class="py-lineno">525</tt>  <tt class="py-line"> </tt>
<a name="L526"></a><tt class="py-lineno">526</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">,</tt> <tt id="link-180" class="py-name"><a title="dbus.lowlevel.SignalMessage" class="py-name" href="#" onclick="return doclink('link-180', 'SignalMessage', 'link-16');">SignalMessage</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L527"></a><tt class="py-lineno">527</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt id="link-181" class="py-name"><a title="dbus.lowlevel.HANDLER_RESULT_NOT_YET_HANDLED" class="py-name" href="#" onclick="return doclink('link-181', 'HANDLER_RESULT_NOT_YET_HANDLED', 'link-13');">HANDLER_RESULT_NOT_YET_HANDLED</a></tt> </tt>
<a name="L528"></a><tt class="py-lineno">528</tt>  <tt class="py-line"> </tt>
<a name="L529"></a><tt class="py-lineno">529</tt>  <tt class="py-line">        <tt id="link-182" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-182', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-183" class="py-name"><a title="dbus.lowlevel.Message.get_interface" class="py-name" href="#" onclick="return doclink('link-183', 'get_interface', 'link-114');">get_interface</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L530"></a><tt class="py-lineno">530</tt>  <tt class="py-line">        <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-184" class="py-name"><a title="dbus.lowlevel.Message.get_path" class="py-name" href="#" onclick="return doclink('link-184', 'get_path', 'link-116');">get_path</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L531"></a><tt class="py-lineno">531</tt>  <tt class="py-line">        <tt class="py-name">signal_name</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-185" class="py-name"><a title="dbus.lowlevel.Message.get_member" class="py-name" href="#" onclick="return doclink('link-185', 'get_member', 'link-112');">get_member</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L532"></a><tt class="py-lineno">532</tt>  <tt class="py-line"> </tt>
<a name="L533"></a><tt class="py-lineno">533</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">match</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-186" class="py-name" targets="Method dbus.connection.Connection._iter_easy_matches()=dbus.connection.Connection-class.html#_iter_easy_matches"><a title="dbus.connection.Connection._iter_easy_matches" class="py-name" href="#" onclick="return doclink('link-186', '_iter_easy_matches', 'link-186');">_iter_easy_matches</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt id="link-187" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-187', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> </tt>
<a name="L534"></a><tt class="py-lineno">534</tt>  <tt class="py-line">                                             <tt class="py-name">signal_name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L535"></a><tt class="py-lineno">535</tt>  <tt class="py-line">            <tt class="py-name">match</tt><tt class="py-op">.</tt><tt id="link-188" class="py-name" targets="Method dbus.connection.SignalMatch.maybe_handle_message()=dbus.connection.SignalMatch-class.html#maybe_handle_message"><a title="dbus.connection.SignalMatch.maybe_handle_message" class="py-name" href="#" onclick="return doclink('link-188', 'maybe_handle_message', 'link-188');">maybe_handle_message</a></tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">)</tt> </tt>
<a name="L536"></a><tt class="py-lineno">536</tt>  <tt class="py-line"> </tt>
<a name="L537"></a><tt class="py-lineno">537</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt id="link-189" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-189', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-op">==</tt> <tt id="link-190" class="py-name"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-190', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt> <tt class="py-keyword">and</tt> </tt>
<a name="L538"></a><tt class="py-lineno">538</tt>  <tt class="py-line">            <tt class="py-name">path</tt> <tt class="py-op">==</tt> <tt id="link-191" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-191', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt> <tt class="py-keyword">and</tt> </tt>
<a name="L539"></a><tt class="py-lineno">539</tt>  <tt class="py-line">            <tt class="py-name">signal_name</tt> <tt class="py-op">==</tt> <tt class="py-string">'Disconnected'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L540"></a><tt class="py-lineno">540</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">cb</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__call_on_disconnection</tt><tt class="py-op">:</tt> </tt>
<a name="L541"></a><tt class="py-lineno">541</tt>  <tt class="py-line">                <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L542"></a><tt class="py-lineno">542</tt>  <tt class="py-line">                    <tt class="py-name">cb</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L543"></a><tt class="py-lineno">543</tt>  <tt class="py-line">                <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">:</tt> </tt>
<a name="L544"></a><tt class="py-lineno">544</tt>  <tt class="py-line">                    <tt class="py-comment"># basicConfig is a no-op if logging is already configured</tt> </tt>
<a name="L545"></a><tt class="py-lineno">545</tt>  <tt class="py-line">                    <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">basicConfig</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L546"></a><tt class="py-lineno">546</tt>  <tt class="py-line">                    <tt id="link-192" class="py-name"><a title="dbus.bus._logger
dbus.connection._logger
dbus.proxies._logger
dbus.service._logger" class="py-name" href="#" onclick="return doclink('link-192', '_logger', 'link-27');">_logger</a></tt><tt class="py-op">.</tt><tt class="py-name">error</tt><tt class="py-op">(</tt><tt class="py-string">'Exception in handler for Disconnected '</tt> </tt>
<a name="L547"></a><tt class="py-lineno">547</tt>  <tt class="py-line">                        <tt class="py-string">'signal:'</tt><tt class="py-op">,</tt> <tt class="py-name">exc_info</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L548"></a><tt class="py-lineno">548</tt>  <tt class="py-line"> </tt>
<a name="L549"></a><tt class="py-lineno">549</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-193" class="py-name"><a title="dbus.lowlevel.HANDLER_RESULT_NOT_YET_HANDLED" class="py-name" href="#" onclick="return doclink('link-193', 'HANDLER_RESULT_NOT_YET_HANDLED', 'link-13');">HANDLER_RESULT_NOT_YET_HANDLED</a></tt> </tt>
</div><a name="L550"></a><tt class="py-lineno">550</tt>  <tt class="py-line"> </tt>
<a name="Connection.call_async"></a><div id="Connection.call_async-def"><a name="L551"></a><tt class="py-lineno">551</tt> <a class="py-toggle" href="#" id="Connection.call_async-toggle" onclick="return toggle('Connection.call_async');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#call_async">call_async</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">bus_name</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">,</tt> <tt class="py-param">dbus_interface</tt><tt class="py-op">,</tt> <tt class="py-param">method</tt><tt class="py-op">,</tt> </tt>
<a name="L552"></a><tt class="py-lineno">552</tt>  <tt class="py-line">                   <tt class="py-param">signature</tt><tt class="py-op">,</tt> <tt class="py-param">args</tt><tt class="py-op">,</tt> <tt class="py-param">reply_handler</tt><tt class="py-op">,</tt> <tt class="py-param">error_handler</tt><tt class="py-op">,</tt> </tt>
<a name="L553"></a><tt class="py-lineno">553</tt>  <tt class="py-line">                   <tt class="py-param">timeout</tt><tt class="py-op">=</tt><tt class="py-op">-</tt><tt class="py-number">1.0</tt><tt class="py-op">,</tt> <tt class="py-param">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L554"></a><tt class="py-lineno">554</tt>  <tt class="py-line">                   <tt class="py-param">require_main_loop</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.call_async-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.call_async-expanded"><a name="L555"></a><tt class="py-lineno">555</tt>  <tt class="py-line">        <tt class="py-docstring">"""Call the given method, asynchronously.</tt> </tt>
<a name="L556"></a><tt class="py-lineno">556</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L557"></a><tt class="py-lineno">557</tt>  <tt class="py-line"><tt class="py-docstring">        If the reply_handler is None, successful replies will be ignored.</tt> </tt>
<a name="L558"></a><tt class="py-lineno">558</tt>  <tt class="py-line"><tt class="py-docstring">        If the error_handler is None, failures will be ignored. If both</tt> </tt>
<a name="L559"></a><tt class="py-lineno">559</tt>  <tt class="py-line"><tt class="py-docstring">        are None, the implementation may request that no reply is sent.</tt> </tt>
<a name="L560"></a><tt class="py-lineno">560</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L561"></a><tt class="py-lineno">561</tt>  <tt class="py-line"><tt class="py-docstring">        :Returns: The dbus.lowlevel.PendingCall.</tt> </tt>
<a name="L562"></a><tt class="py-lineno">562</tt>  <tt class="py-line"><tt class="py-docstring">        :Since: 0.81.0</tt> </tt>
<a name="L563"></a><tt class="py-lineno">563</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L564"></a><tt class="py-lineno">564</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-194" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-194', 'object_path', 'link-40');">object_path</a></tt> <tt class="py-op">==</tt> <tt id="link-195" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-195', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt><tt class="py-op">:</tt> </tt>
<a name="L565"></a><tt class="py-lineno">565</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-196" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-196', 'DBusException', 'link-9');">DBusException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Methods may not be called on the reserved '</tt> </tt>
<a name="L566"></a><tt class="py-lineno">566</tt>  <tt class="py-line">                                <tt class="py-string">'path %s'</tt> <tt class="py-op">%</tt> <tt id="link-197" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-197', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt><tt class="py-op">)</tt> </tt>
<a name="L567"></a><tt class="py-lineno">567</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-198" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-198', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-op">==</tt> <tt id="link-199" class="py-name"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-199', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt><tt class="py-op">:</tt> </tt>
<a name="L568"></a><tt class="py-lineno">568</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-200" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-200', 'DBusException', 'link-9');">DBusException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Methods may not be called on the reserved '</tt> </tt>
<a name="L569"></a><tt class="py-lineno">569</tt>  <tt class="py-line">                                <tt class="py-string">'interface %s'</tt> <tt class="py-op">%</tt> <tt id="link-201" class="py-name"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-201', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt><tt class="py-op">)</tt> </tt>
<a name="L570"></a><tt class="py-lineno">570</tt>  <tt class="py-line">        <tt class="py-comment"># no need to validate other args - MethodCallMessage ctor will do</tt> </tt>
<a name="L571"></a><tt class="py-lineno">571</tt>  <tt class="py-line"> </tt>
<a name="L572"></a><tt class="py-lineno">572</tt>  <tt class="py-line">        <tt class="py-name">get_args_opts</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">)</tt> </tt>
<a name="L573"></a><tt class="py-lineno">573</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-202" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-202', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L574"></a><tt class="py-lineno">574</tt>  <tt class="py-line">            <tt class="py-name">get_args_opts</tt><tt class="py-op">[</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L575"></a><tt class="py-lineno">575</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-string">'utf8_strings'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L576"></a><tt class="py-lineno">576</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">"unexpected keyword argument 'utf8_strings'"</tt><tt class="py-op">)</tt> </tt>
<a name="L577"></a><tt class="py-lineno">577</tt>  <tt class="py-line"> </tt>
<a name="L578"></a><tt class="py-lineno">578</tt>  <tt class="py-line">        <tt class="py-name">message</tt> <tt class="py-op">=</tt> <tt id="link-203" class="py-name"><a title="dbus.lowlevel.MethodCallMessage" class="py-name" href="#" onclick="return doclink('link-203', 'MethodCallMessage', 'link-14');">MethodCallMessage</a></tt><tt class="py-op">(</tt><tt class="py-name">destination</tt><tt class="py-op">=</tt><tt id="link-204" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-204', 'bus_name', 'link-154');">bus_name</a></tt><tt class="py-op">,</tt> </tt>
<a name="L579"></a><tt class="py-lineno">579</tt>  <tt class="py-line">                                    <tt class="py-name">path</tt><tt class="py-op">=</tt><tt id="link-205" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-205', 'object_path', 'link-40');">object_path</a></tt><tt class="py-op">,</tt> </tt>
<a name="L580"></a><tt class="py-lineno">580</tt>  <tt class="py-line">                                    <tt class="py-name">interface</tt><tt class="py-op">=</tt><tt id="link-206" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-206', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> </tt>
<a name="L581"></a><tt class="py-lineno">581</tt>  <tt class="py-line">                                    <tt id="link-207" class="py-name" targets="Function dbus.decorators.method()=dbus.decorators-module.html#method"><a title="dbus.decorators.method" class="py-name" href="#" onclick="return doclink('link-207', 'method', 'link-207');">method</a></tt><tt class="py-op">=</tt><tt id="link-208" class="py-name"><a title="dbus.decorators.method" class="py-name" href="#" onclick="return doclink('link-208', 'method', 'link-207');">method</a></tt><tt class="py-op">)</tt> </tt>
<a name="L582"></a><tt class="py-lineno">582</tt>  <tt class="py-line">        <tt class="py-comment"># Add the arguments to the function</tt> </tt>
<a name="L583"></a><tt class="py-lineno">583</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L584"></a><tt class="py-lineno">584</tt>  <tt class="py-line">            <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-209" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-209', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt id="link-210" class="py-name" targets="Variable dbus.Array.signature=dbus.Array-class.html#signature,Variable dbus.Dictionary.signature=dbus.Dictionary-class.html#signature"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-210', 'signature', 'link-210');">signature</a></tt><tt class="py-op">=</tt><tt id="link-211" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-211', 'signature', 'link-210');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">args</tt><tt class="py-op">)</tt> </tt>
<a name="L585"></a><tt class="py-lineno">585</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt> <tt class="py-keyword">as</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L586"></a><tt class="py-lineno">586</tt>  <tt class="py-line">            <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">basicConfig</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L587"></a><tt class="py-lineno">587</tt>  <tt class="py-line">            <tt id="link-212" class="py-name"><a title="dbus.bus._logger
dbus.connection._logger
dbus.proxies._logger
dbus.service._logger" class="py-name" href="#" onclick="return doclink('link-212', '_logger', 'link-27');">_logger</a></tt><tt class="py-op">.</tt><tt class="py-name">error</tt><tt class="py-op">(</tt><tt class="py-string">'Unable to set arguments %r according to '</tt> </tt>
<a name="L588"></a><tt class="py-lineno">588</tt>  <tt class="py-line">                          <tt class="py-string">'signature %r: %s: %s'</tt><tt class="py-op">,</tt> </tt>
<a name="L589"></a><tt class="py-lineno">589</tt>  <tt class="py-line">                          <tt class="py-name">args</tt><tt class="py-op">,</tt> <tt id="link-213" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-213', 'signature', 'link-210');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">)</tt> </tt>
<a name="L590"></a><tt class="py-lineno">590</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> </tt>
<a name="L591"></a><tt class="py-lineno">591</tt>  <tt class="py-line"> </tt>
<a name="L592"></a><tt class="py-lineno">592</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">reply_handler</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">error_handler</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L593"></a><tt class="py-lineno">593</tt>  <tt class="py-line">            <tt class="py-comment"># we don't care what happens, so just send it</tt> </tt>
<a name="L594"></a><tt class="py-lineno">594</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">send_message</tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">)</tt> </tt>
<a name="L595"></a><tt class="py-lineno">595</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> </tt>
<a name="L596"></a><tt class="py-lineno">596</tt>  <tt class="py-line"> </tt>
<a name="L597"></a><tt class="py-lineno">597</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">reply_handler</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L598"></a><tt class="py-lineno">598</tt>  <tt class="py-line">            <tt class="py-name">reply_handler</tt> <tt class="py-op">=</tt> <tt id="link-214" class="py-name" targets="Function dbus.connection._noop()=dbus.connection-module.html#_noop"><a title="dbus.connection._noop" class="py-name" href="#" onclick="return doclink('link-214', '_noop', 'link-214');">_noop</a></tt> </tt>
<a name="L599"></a><tt class="py-lineno">599</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">error_handler</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L600"></a><tt class="py-lineno">600</tt>  <tt class="py-line">            <tt class="py-name">error_handler</tt> <tt class="py-op">=</tt> <tt id="link-215" class="py-name"><a title="dbus.connection._noop" class="py-name" href="#" onclick="return doclink('link-215', '_noop', 'link-214');">_noop</a></tt> </tt>
<a name="L601"></a><tt class="py-lineno">601</tt>  <tt class="py-line"> </tt>
<a name="L602"></a><tt class="py-lineno">602</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">msg_reply_handler</tt><tt class="py-op">(</tt><tt class="py-param">message</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L603"></a><tt class="py-lineno">603</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">,</tt> <tt id="link-216" class="py-name"><a title="dbus.lowlevel.MethodReturnMessage" class="py-name" href="#" onclick="return doclink('link-216', 'MethodReturnMessage', 'link-15');">MethodReturnMessage</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L604"></a><tt class="py-lineno">604</tt>  <tt class="py-line">                <tt class="py-name">reply_handler</tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-217" class="py-name"><a title="dbus.lowlevel.Message.get_args_list" class="py-name" href="#" onclick="return doclink('link-217', 'get_args_list', 'link-109');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">**</tt><tt class="py-name">get_args_opts</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L605"></a><tt class="py-lineno">605</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">,</tt> <tt id="link-218" class="py-name"><a title="dbus.lowlevel.ErrorMessage" class="py-name" href="#" onclick="return doclink('link-218', 'ErrorMessage', 'link-12');">ErrorMessage</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L606"></a><tt class="py-lineno">606</tt>  <tt class="py-line">                <tt class="py-name">error_handler</tt><tt class="py-op">(</tt><tt id="link-219" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-219', 'DBusException', 'link-9');">DBusException</a></tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">=</tt><tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-220" class="py-name" targets="Method dbus.lowlevel.Message.get_error_name()=dbus.lowlevel.Message-class.html#get_error_name"><a title="dbus.lowlevel.Message.get_error_name" class="py-name" href="#" onclick="return doclink('link-220', 'get_error_name', 'link-220');">get_error_name</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L607"></a><tt class="py-lineno">607</tt>  <tt class="py-line">                                            <tt class="py-op">*</tt><tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-221" class="py-name"><a title="dbus.lowlevel.Message.get_args_list" class="py-name" href="#" onclick="return doclink('link-221', 'get_args_list', 'link-109');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L608"></a><tt class="py-lineno">608</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L609"></a><tt class="py-lineno">609</tt>  <tt class="py-line">                <tt class="py-name">error_handler</tt><tt class="py-op">(</tt><tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'Unexpected type for reply '</tt> </tt>
<a name="L610"></a><tt class="py-lineno">610</tt>  <tt class="py-line">                                        <tt class="py-string">'message: %r'</tt> <tt class="py-op">%</tt> <tt class="py-name">message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L611"></a><tt class="py-lineno">611</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">send_message_with_reply</tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">msg_reply_handler</tt><tt class="py-op">,</tt> </tt>
<a name="L612"></a><tt class="py-lineno">612</tt>  <tt class="py-line">                                        <tt class="py-name">timeout</tt><tt class="py-op">,</tt> </tt>
<a name="L613"></a><tt class="py-lineno">613</tt>  <tt class="py-line">                                        <tt class="py-name">require_main_loop</tt><tt class="py-op">=</tt><tt class="py-name">require_main_loop</tt><tt class="py-op">)</tt> </tt>
</div><a name="L614"></a><tt class="py-lineno">614</tt>  <tt class="py-line"> </tt>
<a name="Connection.call_blocking"></a><div id="Connection.call_blocking-def"><a name="L615"></a><tt class="py-lineno">615</tt> <a class="py-toggle" href="#" id="Connection.call_blocking-toggle" onclick="return toggle('Connection.call_blocking');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#call_blocking">call_blocking</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">bus_name</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">,</tt> <tt class="py-param">dbus_interface</tt><tt class="py-op">,</tt> <tt class="py-param">method</tt><tt class="py-op">,</tt> </tt>
<a name="L616"></a><tt class="py-lineno">616</tt>  <tt class="py-line">                      <tt class="py-param">signature</tt><tt class="py-op">,</tt> <tt class="py-param">args</tt><tt class="py-op">,</tt> <tt class="py-param">timeout</tt><tt class="py-op">=</tt><tt class="py-op">-</tt><tt class="py-number">1.0</tt><tt class="py-op">,</tt> </tt>
<a name="L617"></a><tt class="py-lineno">617</tt>  <tt class="py-line">                      <tt class="py-param">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kwargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.call_blocking-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.call_blocking-expanded"><a name="L618"></a><tt class="py-lineno">618</tt>  <tt class="py-line">        <tt class="py-docstring">"""Call the given method, synchronously.</tt> </tt>
<a name="L619"></a><tt class="py-lineno">619</tt>  <tt class="py-line"><tt class="py-docstring">        :Since: 0.81.0</tt> </tt>
<a name="L620"></a><tt class="py-lineno">620</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L621"></a><tt class="py-lineno">621</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-222" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-222', 'object_path', 'link-40');">object_path</a></tt> <tt class="py-op">==</tt> <tt id="link-223" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-223', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt><tt class="py-op">:</tt> </tt>
<a name="L622"></a><tt class="py-lineno">622</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-224" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-224', 'DBusException', 'link-9');">DBusException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Methods may not be called on the reserved '</tt> </tt>
<a name="L623"></a><tt class="py-lineno">623</tt>  <tt class="py-line">                                <tt class="py-string">'path %s'</tt> <tt class="py-op">%</tt> <tt id="link-225" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-225', 'LOCAL_PATH', 'link-2');">LOCAL_PATH</a></tt><tt class="py-op">)</tt> </tt>
<a name="L624"></a><tt class="py-lineno">624</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-226" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-226', 'dbus_interface', 'link-34');">dbus_interface</a></tt> <tt class="py-op">==</tt> <tt id="link-227" class="py-name"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-227', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt><tt class="py-op">:</tt> </tt>
<a name="L625"></a><tt class="py-lineno">625</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-228" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-228', 'DBusException', 'link-9');">DBusException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Methods may not be called on the reserved '</tt> </tt>
<a name="L626"></a><tt class="py-lineno">626</tt>  <tt class="py-line">                                <tt class="py-string">'interface %s'</tt> <tt class="py-op">%</tt> <tt id="link-229" class="py-name"><a title="dbus.LOCAL_IFACE" class="py-name" href="#" onclick="return doclink('link-229', 'LOCAL_IFACE', 'link-1');">LOCAL_IFACE</a></tt><tt class="py-op">)</tt> </tt>
<a name="L627"></a><tt class="py-lineno">627</tt>  <tt class="py-line">        <tt class="py-comment"># no need to validate other args - MethodCallMessage ctor will do</tt> </tt>
<a name="L628"></a><tt class="py-lineno">628</tt>  <tt class="py-line"> </tt>
<a name="L629"></a><tt class="py-lineno">629</tt>  <tt class="py-line">        <tt class="py-name">get_args_opts</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">=</tt><tt class="py-name">byte_arrays</tt><tt class="py-op">)</tt> </tt>
<a name="L630"></a><tt class="py-lineno">630</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-230" class="py-name"><a title="dbus._compat.is_py2" class="py-name" href="#" onclick="return doclink('link-230', 'is_py2', 'link-22');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L631"></a><tt class="py-lineno">631</tt>  <tt class="py-line">            <tt class="py-name">get_args_opts</tt><tt class="py-op">[</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">kwargs</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-string">'utf8_strings'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L632"></a><tt class="py-lineno">632</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-string">'utf8_strings'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">kwargs</tt><tt class="py-op">:</tt> </tt>
<a name="L633"></a><tt class="py-lineno">633</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">"unexpected keyword argument 'utf8_strings'"</tt><tt class="py-op">)</tt> </tt>
<a name="L634"></a><tt class="py-lineno">634</tt>  <tt class="py-line"> </tt>
<a name="L635"></a><tt class="py-lineno">635</tt>  <tt class="py-line">        <tt class="py-name">message</tt> <tt class="py-op">=</tt> <tt id="link-231" class="py-name"><a title="dbus.lowlevel.MethodCallMessage" class="py-name" href="#" onclick="return doclink('link-231', 'MethodCallMessage', 'link-14');">MethodCallMessage</a></tt><tt class="py-op">(</tt><tt class="py-name">destination</tt><tt class="py-op">=</tt><tt id="link-232" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-232', 'bus_name', 'link-154');">bus_name</a></tt><tt class="py-op">,</tt> </tt>
<a name="L636"></a><tt class="py-lineno">636</tt>  <tt class="py-line">                                    <tt class="py-name">path</tt><tt class="py-op">=</tt><tt id="link-233" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-233', 'object_path', 'link-40');">object_path</a></tt><tt class="py-op">,</tt> </tt>
<a name="L637"></a><tt class="py-lineno">637</tt>  <tt class="py-line">                                    <tt class="py-name">interface</tt><tt class="py-op">=</tt><tt id="link-234" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-234', 'dbus_interface', 'link-34');">dbus_interface</a></tt><tt class="py-op">,</tt> </tt>
<a name="L638"></a><tt class="py-lineno">638</tt>  <tt class="py-line">                                    <tt id="link-235" class="py-name"><a title="dbus.decorators.method" class="py-name" href="#" onclick="return doclink('link-235', 'method', 'link-207');">method</a></tt><tt class="py-op">=</tt><tt id="link-236" class="py-name"><a title="dbus.decorators.method" class="py-name" href="#" onclick="return doclink('link-236', 'method', 'link-207');">method</a></tt><tt class="py-op">)</tt> </tt>
<a name="L639"></a><tt class="py-lineno">639</tt>  <tt class="py-line">        <tt class="py-comment"># Add the arguments to the function</tt> </tt>
<a name="L640"></a><tt class="py-lineno">640</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L641"></a><tt class="py-lineno">641</tt>  <tt class="py-line">            <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-237" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-237', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt id="link-238" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-238', 'signature', 'link-210');">signature</a></tt><tt class="py-op">=</tt><tt id="link-239" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-239', 'signature', 'link-210');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">args</tt><tt class="py-op">)</tt> </tt>
<a name="L642"></a><tt class="py-lineno">642</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt> <tt class="py-keyword">as</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L643"></a><tt class="py-lineno">643</tt>  <tt class="py-line">            <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">basicConfig</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L644"></a><tt class="py-lineno">644</tt>  <tt class="py-line">            <tt id="link-240" class="py-name"><a title="dbus.bus._logger
dbus.connection._logger
dbus.proxies._logger
dbus.service._logger" class="py-name" href="#" onclick="return doclink('link-240', '_logger', 'link-27');">_logger</a></tt><tt class="py-op">.</tt><tt class="py-name">error</tt><tt class="py-op">(</tt><tt class="py-string">'Unable to set arguments %r according to '</tt> </tt>
<a name="L645"></a><tt class="py-lineno">645</tt>  <tt class="py-line">                          <tt class="py-string">'signature %r: %s: %s'</tt><tt class="py-op">,</tt> </tt>
<a name="L646"></a><tt class="py-lineno">646</tt>  <tt class="py-line">                          <tt class="py-name">args</tt><tt class="py-op">,</tt> <tt id="link-241" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-241', 'signature', 'link-210');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">)</tt> </tt>
<a name="L647"></a><tt class="py-lineno">647</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> </tt>
<a name="L648"></a><tt class="py-lineno">648</tt>  <tt class="py-line"> </tt>
<a name="L649"></a><tt class="py-lineno">649</tt>  <tt class="py-line">        <tt class="py-comment"># make a blocking call</tt> </tt>
<a name="L650"></a><tt class="py-lineno">650</tt>  <tt class="py-line">        <tt class="py-name">reply_message</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">send_message_with_reply_and_block</tt><tt class="py-op">(</tt> </tt>
<a name="L651"></a><tt class="py-lineno">651</tt>  <tt class="py-line">            <tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">timeout</tt><tt class="py-op">)</tt> </tt>
<a name="L652"></a><tt class="py-lineno">652</tt>  <tt class="py-line">        <tt class="py-name">args_list</tt> <tt class="py-op">=</tt> <tt class="py-name">reply_message</tt><tt class="py-op">.</tt><tt id="link-242" class="py-name"><a title="dbus.lowlevel.Message.get_args_list" class="py-name" href="#" onclick="return doclink('link-242', 'get_args_list', 'link-109');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">**</tt><tt class="py-name">get_args_opts</tt><tt class="py-op">)</tt> </tt>
<a name="L653"></a><tt class="py-lineno">653</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args_list</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L654"></a><tt class="py-lineno">654</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
<a name="L655"></a><tt class="py-lineno">655</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args_list</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L656"></a><tt class="py-lineno">656</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">args_list</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L657"></a><tt class="py-lineno">657</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L658"></a><tt class="py-lineno">658</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">args_list</tt><tt class="py-op">)</tt> </tt>
</div><a name="L659"></a><tt class="py-lineno">659</tt>  <tt class="py-line"> </tt>
<a name="Connection.call_on_disconnection"></a><div id="Connection.call_on_disconnection-def"><a name="L660"></a><tt class="py-lineno">660</tt> <a class="py-toggle" href="#" id="Connection.call_on_disconnection-toggle" onclick="return toggle('Connection.call_on_disconnection');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.connection.Connection-class.html#call_on_disconnection">call_on_disconnection</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">callable</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Connection.call_on_disconnection-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Connection.call_on_disconnection-expanded"><a name="L661"></a><tt class="py-lineno">661</tt>  <tt class="py-line">        <tt class="py-docstring">"""Arrange for `callable` to be called with one argument (this</tt> </tt>
<a name="L662"></a><tt class="py-lineno">662</tt>  <tt class="py-line"><tt class="py-docstring">        Connection object) when the Connection becomes</tt> </tt>
<a name="L663"></a><tt class="py-lineno">663</tt>  <tt class="py-line"><tt class="py-docstring">        disconnected.</tt> </tt>
<a name="L664"></a><tt class="py-lineno">664</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L665"></a><tt class="py-lineno">665</tt>  <tt class="py-line"><tt class="py-docstring">        :Since: 0.83.0</tt> </tt>
<a name="L666"></a><tt class="py-lineno">666</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L667"></a><tt class="py-lineno">667</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__call_on_disconnection</tt><tt class="py-op">.</tt><tt id="link-243" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-243', 'append', 'link-31');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">callable</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L668"></a><tt class="py-lineno">668</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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