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<h1 class="epydoc">Source Code for <a href="dbus.service-module.html">Module dbus.service</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) 2003-2006 Red Hat Inc. <http://www.redhat.com/></tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt> <tt class="py-line"><tt class="py-comment"># Copyright (C) 2003 David Zeuthen</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt> <tt class="py-line"><tt class="py-comment"># Copyright (C) 2004 Rob Taylor</tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt> <tt class="py-line"><tt class="py-comment"># Copyright (C) 2005-2006 Collabora Ltd. <http://www.collabora.co.uk/></tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt> <tt class="py-line"><tt class="py-comment"># Permission is hereby granted, free of charge, to any person</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt> <tt class="py-line"><tt class="py-comment"># obtaining a copy of this software and associated documentation</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt> <tt class="py-line"><tt class="py-comment"># files (the "Software"), to deal in the Software without</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt> <tt class="py-line"><tt class="py-comment"># restriction, including without limitation the rights to use, copy,</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt> <tt class="py-line"><tt class="py-comment"># modify, merge, publish, distribute, sublicense, and/or sell copies</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</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="L12"></a><tt class="py-lineno"> 12</tt> <tt class="py-line"><tt class="py-comment"># furnished to do so, subject to the following conditions:</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 above copyright notice and this permission notice shall be</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt> <tt class="py-line"><tt class="py-comment"># included in all copies or substantial portions of the Software.</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt> <tt class="py-line"><tt class="py-comment"># THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt> <tt class="py-line"><tt class="py-comment"># EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt> <tt class="py-line"><tt class="py-comment"># MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt> <tt class="py-line"><tt class="py-comment"># NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt> <tt class="py-line"><tt class="py-comment"># HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt> <tt class="py-line"><tt class="py-comment"># WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</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="L24"></a><tt class="py-lineno"> 24</tt> <tt class="py-line"><tt class="py-comment"># DEALINGS IN THE SOFTWARE.</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-name">__all__</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-string">'BusName'</tt><tt class="py-op">,</tt> <tt class="py-string">'Object'</tt><tt class="py-op">,</tt> <tt class="py-string">'method'</tt><tt class="py-op">,</tt> <tt class="py-string">'signal'</tt><tt class="py-op">)</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</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="L28"></a><tt class="py-lineno"> 28</tt> <tt class="py-line"> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">logging</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">threading</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">traceback</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">collections</tt> <tt class="py-keyword">import</tt> <tt class="py-name">Sequence</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt> <tt class="py-line"> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt> <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">_dbus_bindings</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package dbus=dbus-module.html"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-0', 'dbus', 'link-0');">dbus</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">(</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt> <tt class="py-line"> <tt id="link-1" class="py-name" targets="Variable dbus.INTROSPECTABLE_IFACE=dbus-module.html#INTROSPECTABLE_IFACE"><a title="dbus.INTROSPECTABLE_IFACE" class="py-name" href="#" onclick="return doclink('link-1', 'INTROSPECTABLE_IFACE', 'link-1');">INTROSPECTABLE_IFACE</a></tt><tt class="py-op">,</tt> <tt id="link-2" class="py-name" targets="Class dbus.ObjectPath=dbus.ObjectPath-class.html"><a title="dbus.ObjectPath" class="py-name" href="#" onclick="return doclink('link-2', 'ObjectPath', 'link-2');">ObjectPath</a></tt><tt class="py-op">,</tt> <tt id="link-3" class="py-name" targets="Class dbus._dbus.SessionBus=dbus._dbus.SessionBus-class.html"><a title="dbus._dbus.SessionBus" class="py-name" href="#" onclick="return doclink('link-3', 'SessionBus', 'link-3');">SessionBus</a></tt><tt class="py-op">,</tt> <tt id="link-4" class="py-name" targets="Class dbus.Signature=dbus.Signature-class.html"><a title="dbus.Signature" class="py-name" href="#" onclick="return doclink('link-4', 'Signature', 'link-4');">Signature</a></tt><tt class="py-op">,</tt> <tt id="link-5" class="py-name" targets="Class dbus.Struct=dbus.Struct-class.html"><a title="dbus.Struct" class="py-name" href="#" onclick="return doclink('link-5', 'Struct', 'link-5');">Struct</a></tt><tt class="py-op">,</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt> <tt class="py-line"> <tt id="link-6" 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-6', 'validate_bus_name', 'link-6');">validate_bus_name</a></tt><tt class="py-op">,</tt> <tt id="link-7" 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-7', 'validate_object_path', 'link-7');">validate_object_path</a></tt><tt class="py-op">)</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-8" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-8', 'dbus', 'link-0');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-9" class="py-name" targets="Module dbus.decorators=dbus.decorators-module.html"><a title="dbus.decorators" class="py-name" href="#" onclick="return doclink('link-9', 'decorators', 'link-9');">decorators</a></tt> <tt class="py-keyword">import</tt> <tt id="link-10" 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-10', 'method', 'link-10');">method</a></tt><tt class="py-op">,</tt> <tt id="link-11" class="py-name" targets="Function dbus.decorators.signal()=dbus.decorators-module.html#signal"><a title="dbus.decorators.signal" class="py-name" href="#" onclick="return doclink('link-11', 'signal', 'link-11');">signal</a></tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-12" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-12', 'dbus', 'link-0');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-13" class="py-name" targets="Module dbus.exceptions=dbus.exceptions-module.html"><a title="dbus.exceptions" class="py-name" href="#" onclick="return doclink('link-13', 'exceptions', 'link-13');">exceptions</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">(</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt> <tt class="py-line"> <tt id="link-14" 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-14', 'DBusException', 'link-14');">DBusException</a></tt><tt class="py-op">,</tt> <tt id="link-15" class="py-name" targets="Class dbus.exceptions.NameExistsException=dbus.exceptions.NameExistsException-class.html"><a title="dbus.exceptions.NameExistsException" class="py-name" href="#" onclick="return doclink('link-15', 'NameExistsException', 'link-15');">NameExistsException</a></tt><tt class="py-op">,</tt> <tt id="link-16" class="py-name" targets="Class dbus.exceptions.UnknownMethodException=dbus.exceptions.UnknownMethodException-class.html"><a title="dbus.exceptions.UnknownMethodException" class="py-name" href="#" onclick="return doclink('link-16', 'UnknownMethodException', 'link-16');">UnknownMethodException</a></tt><tt class="py-op">)</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</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-0');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Module dbus.lowlevel=dbus.lowlevel-module.html"><a title="dbus.lowlevel" class="py-name" href="#" onclick="return doclink('link-18', 'lowlevel', 'link-18');">lowlevel</a></tt> <tt class="py-keyword">import</tt> <tt id="link-19" 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-19', 'ErrorMessage', 'link-19');">ErrorMessage</a></tt><tt class="py-op">,</tt> <tt id="link-20" 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-20', 'MethodReturnMessage', 'link-20');">MethodReturnMessage</a></tt><tt class="py-op">,</tt> <tt id="link-21" 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-21', 'MethodCallMessage', 'link-21');">MethodCallMessage</a></tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-22" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-22', 'dbus', 'link-0');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-23" class="py-name" targets="Module dbus.proxies=dbus.proxies-module.html"><a title="dbus.proxies" class="py-name" href="#" onclick="return doclink('link-23', 'proxies', 'link-23');">proxies</a></tt> <tt class="py-keyword">import</tt> <tt id="link-24" 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-24', 'LOCAL_PATH', 'link-24');">LOCAL_PATH</a></tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt> <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-25" class="py-name"><a title="dbus" class="py-name" href="#" onclick="return doclink('link-25', 'dbus', 'link-0');">dbus</a></tt><tt class="py-op">.</tt><tt id="link-26" class="py-name" targets="Module dbus._compat=dbus._compat-module.html"><a title="dbus._compat" class="py-name" href="#" onclick="return doclink('link-26', '_compat', 'link-26');">_compat</a></tt> <tt class="py-keyword">import</tt> <tt id="link-27" 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-27', 'is_py2', 'link-27');">is_py2</a></tt> </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>
<a name="L47"></a><tt class="py-lineno"> 47</tt> <tt class="py-line"><tt id="link-28" 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-28', '_logger', 'link-28');">_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.service'</tt><tt class="py-op">)</tt> </tt>
<a name="_VariantSignature"></a><div id="_VariantSignature-def"><a name="L48"></a><tt class="py-lineno"> 48</tt> <tt class="py-line"> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt> <tt class="py-line"> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt> <a class="py-toggle" href="#" id="_VariantSignature-toggle" onclick="return toggle('_VariantSignature');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.service._VariantSignature-class.html">_VariantSignature</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="_VariantSignature-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_VariantSignature-expanded"><a name="L51"></a><tt class="py-lineno"> 51</tt> <tt class="py-line"> <tt class="py-docstring">"""A fake method signature which, when iterated, yields an endless stream</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt> <tt class="py-line"><tt class="py-docstring"> of 'v' characters representing variants (handy with zip()).</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt> <tt class="py-line"><tt class="py-docstring"> It has no string representation.</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="_VariantSignature.__iter__"></a><div id="_VariantSignature.__iter__-def"><a name="L56"></a><tt class="py-lineno"> 56</tt> <a class="py-toggle" href="#" id="_VariantSignature.__iter__-toggle" onclick="return toggle('_VariantSignature.__iter__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service._VariantSignature-class.html#__iter__">__iter__</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="_VariantSignature.__iter__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="_VariantSignature.__iter__-expanded"><a name="L57"></a><tt class="py-lineno"> 57</tt> <tt class="py-line"> <tt class="py-docstring">"""Return self."""</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">self</tt> </tt>
</div><a name="L59"></a><tt class="py-lineno"> 59</tt> <tt class="py-line"> </tt>
<a name="_VariantSignature.__next__"></a><div id="_VariantSignature.__next__-def"><a name="L60"></a><tt class="py-lineno"> 60</tt> <a class="py-toggle" href="#" id="_VariantSignature.__next__-toggle" onclick="return toggle('_VariantSignature.__next__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service._VariantSignature-class.html#__next__">__next__</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="_VariantSignature.__next__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="_VariantSignature.__next__-expanded"><a name="L61"></a><tt class="py-lineno"> 61</tt> <tt class="py-line"> <tt class="py-docstring">"""Return 'v' whenever called."""</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-string">'v'</tt> </tt>
</div><a name="L63"></a><tt class="py-lineno"> 63</tt> <tt class="py-line"> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</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-27');">is_py2</a></tt><tt class="py-op">:</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt> <tt class="py-line"> <tt class="py-name">next</tt> <tt class="py-op">=</tt> <tt id="link-30" class="py-name" targets="Method dbus.service._VariantSignature.__next__()=dbus.service._VariantSignature-class.html#__next__"><a title="dbus.service._VariantSignature.__next__" class="py-name" href="#" onclick="return doclink('link-30', '__next__', 'link-30');">__next__</a></tt> </tt>
</div><a name="L66"></a><tt class="py-lineno"> 66</tt> <tt class="py-line"> </tt>
<a name="BusName"></a><div id="BusName-def"><a name="L67"></a><tt class="py-lineno"> 67</tt> <tt class="py-line"> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt> <a class="py-toggle" href="#" id="BusName-toggle" onclick="return toggle('BusName');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.service.BusName-class.html">BusName</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="BusName-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="BusName-expanded"><a name="L69"></a><tt class="py-lineno"> 69</tt> <tt class="py-line"> <tt class="py-docstring">"""A base class for exporting your own Named Services across the Bus.</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt> <tt class="py-line"><tt class="py-docstring"> When instantiated, objects of this class attempt to claim the given</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt> <tt class="py-line"><tt class="py-docstring"> well-known name on the given bus for the current process. The name is</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt> <tt class="py-line"><tt class="py-docstring"> released when the BusName object becomes unreferenced.</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt> <tt class="py-line"><tt class="py-docstring"> If a well-known name is requested multiple times, multiple references</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt> <tt class="py-line"><tt class="py-docstring"> to the same BusName object will be returned.</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt> <tt class="py-line"><tt class="py-docstring"> Caveats</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt> <tt class="py-line"><tt class="py-docstring"> -------</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt> <tt class="py-line"><tt class="py-docstring"> - Assumes that named services are only ever requested using this class -</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt> <tt class="py-line"><tt class="py-docstring"> if you request names from the bus directly, confusion may occur.</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt> <tt class="py-line"><tt class="py-docstring"> - Does not handle queueing.</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="BusName.__new__"></a><div id="BusName.__new__-def"><a name="L84"></a><tt class="py-lineno"> 84</tt> <a class="py-toggle" href="#" id="BusName.__new__-toggle" onclick="return toggle('BusName.__new__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-class.html#__new__">__new__</a><tt class="py-op">(</tt><tt class="py-param">cls</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">,</tt> <tt class="py-param">bus</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">allow_replacement</tt><tt class="py-op">=</tt><tt class="py-name">False</tt> <tt class="py-op">,</tt> <tt class="py-param">replace_existing</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> <tt class="py-param">do_not_queue</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BusName.__new__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.__new__-expanded"><a name="L85"></a><tt class="py-lineno"> 85</tt> <tt class="py-line"> <tt class="py-docstring">"""Constructor, which may either return an existing cached object</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt> <tt class="py-line"><tt class="py-docstring"> or a new object.</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt> <tt class="py-line"><tt class="py-docstring"> :Parameters:</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt> <tt class="py-line"><tt class="py-docstring"> `name` : str</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt> <tt class="py-line"><tt class="py-docstring"> The well-known name to be advertised</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt> <tt class="py-line"><tt class="py-docstring"> `bus` : dbus.Bus</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt> <tt class="py-line"><tt class="py-docstring"> A Bus on which this service will be advertised.</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt> <tt class="py-line"><tt class="py-docstring"> Omitting this parameter or setting it to None has been</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt> <tt class="py-line"><tt class="py-docstring"> deprecated since version 0.82.1. For backwards compatibility,</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt> <tt class="py-line"><tt class="py-docstring"> if this is done, the global shared connection to the session</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt> <tt class="py-line"><tt class="py-docstring"> bus will be used.</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt> <tt class="py-line"><tt class="py-docstring"> `allow_replacement` : bool</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt> <tt class="py-line"><tt class="py-docstring"> If True, other processes trying to claim the same well-known</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt> <tt class="py-line"><tt class="py-docstring"> name will take precedence over this one.</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt> <tt class="py-line"><tt class="py-docstring"> `replace_existing` : bool</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt> <tt class="py-line"><tt class="py-docstring"> If True, this process can take over the well-known name</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt> <tt class="py-line"><tt class="py-docstring"> from other processes already holding it.</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt> <tt class="py-line"><tt class="py-docstring"> `do_not_queue` : bool</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt> <tt class="py-line"><tt class="py-docstring"> If True, this service will not be placed in the queue of</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt> <tt class="py-line"><tt class="py-docstring"> services waiting for the requested name if another service</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt> <tt class="py-line"><tt class="py-docstring"> already holds it.</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt> <tt class="py-line"> <tt id="link-31" class="py-name"><a title="dbus.validate_bus_name" class="py-name" href="#" onclick="return doclink('link-31', 'validate_bus_name', 'link-6');">validate_bus_name</a></tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">allow_well_known</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-name">allow_unique</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt> <tt class="py-line"> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt> <tt class="py-line"> <tt class="py-comment"># if necessary, get default bus (deprecated)</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-32" class="py-name" targets="Module dbus.bus=dbus.bus-module.html"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-32', 'bus', 'link-32');">bus</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</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">import</tt> <tt class="py-name">warnings</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt> <tt class="py-line"> <tt class="py-name">warnings</tt><tt class="py-op">.</tt><tt class="py-name">warn</tt><tt class="py-op">(</tt><tt class="py-string">'Omitting the "bus" parameter to '</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt> <tt class="py-line"> <tt class="py-string">'dbus.service.BusName.__init__ is deprecated'</tt><tt class="py-op">,</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</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="L118"></a><tt class="py-lineno">118</tt> <tt class="py-line"> <tt id="link-33" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-33', 'bus', 'link-32');">bus</a></tt> <tt class="py-op">=</tt> <tt id="link-34" class="py-name"><a title="dbus._dbus.SessionBus" class="py-name" href="#" onclick="return doclink('link-34', 'SessionBus', 'link-3');">SessionBus</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt> <tt class="py-line"> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt> <tt class="py-line"> <tt class="py-comment"># see if this name is already defined, return it if so</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt> <tt class="py-line"> <tt class="py-comment"># FIXME: accessing internals of Bus</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">name</tt> <tt class="py-keyword">in</tt> <tt id="link-35" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-35', 'bus', 'link-32');">bus</a></tt><tt class="py-op">.</tt><tt class="py-name">_bus_names</tt><tt class="py-op">:</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-36" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-36', 'bus', 'link-32');">bus</a></tt><tt class="py-op">.</tt><tt class="py-name">_bus_names</tt><tt class="py-op">[</tt><tt class="py-name">name</tt><tt class="py-op">]</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt> <tt class="py-line"> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt> <tt class="py-line"> <tt class="py-comment"># otherwise register the name</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt> <tt class="py-line"> <tt class="py-name">name_flags</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">allow_replacement</tt> <tt class="py-keyword">and</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">NAME_FLAG_ALLOW_REPLACEMENT</tt> <tt class="py-keyword">or</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">replace_existing</tt> <tt class="py-keyword">and</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">NAME_FLAG_REPLACE_EXISTING</tt> <tt class="py-keyword">or</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">do_not_queue</tt> <tt class="py-keyword">and</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">NAME_FLAG_DO_NOT_QUEUE</tt> <tt class="py-keyword">or</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt> <tt class="py-line"> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt id="link-37" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-37', 'bus', 'link-32');">bus</a></tt><tt class="py-op">.</tt><tt id="link-38" class="py-name" targets="Method dbus.bus.BusConnection.request_name()=dbus.bus.BusConnection-class.html#request_name"><a title="dbus.bus.BusConnection.request_name" class="py-name" href="#" onclick="return doclink('link-38', 'request_name', 'link-38');">request_name</a></tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">name_flags</tt><tt class="py-op">)</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt> <tt class="py-line"> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt> <tt class="py-line"> <tt class="py-comment"># TODO: more intelligent tracking of bus name states?</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">retval</tt> <tt class="py-op">==</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">REQUEST_NAME_REPLY_PRIMARY_OWNER</tt><tt class="py-op">:</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">retval</tt> <tt class="py-op">==</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">REQUEST_NAME_REPLY_IN_QUEUE</tt><tt class="py-op">:</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt> <tt class="py-line"> <tt class="py-comment"># queueing can happen by default, maybe we should</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt> <tt class="py-line"> <tt class="py-comment"># track this better or let the user know if they're</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt> <tt class="py-line"> <tt class="py-comment"># queued or not?</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">retval</tt> <tt class="py-op">==</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">REQUEST_NAME_REPLY_EXISTS</tt><tt class="py-op">:</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt id="link-39" class="py-name"><a title="dbus.exceptions.NameExistsException" class="py-name" href="#" onclick="return doclink('link-39', 'NameExistsException', 'link-15');">NameExistsException</a></tt><tt class="py-op">(</tt><tt class="py-name">name</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">elif</tt> <tt class="py-name">retval</tt> <tt class="py-op">==</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">REQUEST_NAME_REPLY_ALREADY_OWNER</tt><tt class="py-op">:</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt> <tt class="py-line"> <tt class="py-comment"># if this is a shared bus which is being used by someone</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt> <tt class="py-line"> <tt class="py-comment"># else in this process, this can happen legitimately</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">RuntimeError</tt><tt class="py-op">(</tt><tt class="py-string">'requesting bus name %s returned unexpected value %s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">retval</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt> <tt class="py-line"> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt> <tt class="py-line"> <tt class="py-comment"># and create the object</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt> <tt class="py-line"> <tt id="link-40" 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-40', 'bus_name', 'link-40');">bus_name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">object</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name" targets="Method dbus.Array.__new__()=dbus.Array-class.html#__new__,Method dbus.Boolean.__new__()=dbus.Boolean-class.html#__new__,Method dbus.Byte.__new__()=dbus.Byte-class.html#__new__,Method dbus.Dictionary.__new__()=dbus.Dictionary-class.html#__new__,Method dbus.Int16.__new__()=dbus.Int16-class.html#__new__,Method dbus.Int32.__new__()=dbus.Int32-class.html#__new__,Method dbus.Int64.__new__()=dbus.Int64-class.html#__new__,Method dbus.ObjectPath.__new__()=dbus.ObjectPath-class.html#__new__,Method dbus.Signature.__new__()=dbus.Signature-class.html#__new__,Method dbus.String.__new__()=dbus.String-class.html#__new__,Method dbus.Struct.__new__()=dbus.Struct-class.html#__new__,Method dbus.UInt16.__new__()=dbus.UInt16-class.html#__new__,Method dbus.UInt32.__new__()=dbus.UInt32-class.html#__new__,Method dbus.UInt64.__new__()=dbus.UInt64-class.html#__new__,Method dbus.UTF8String.__new__()=dbus.UTF8String-class.html#__new__,Static Method dbus._dbus.Bus.__new__()=dbus._dbus.Bus-class.html#__new__,Static Method dbus._dbus.SessionBus.__new__()=dbus._dbus.SessionBus-class.html#__new__,Static Method dbus._dbus.StarterBus.__new__()=dbus._dbus.StarterBus-class.html#__new__,Static Method dbus._dbus.SystemBus.__new__()=dbus._dbus.SystemBus-class.html#__new__,Static Method dbus.bus.BusConnection.__new__()=dbus.bus.BusConnection-class.html#__new__,Method dbus.lowlevel.Message.__new__()=dbus.lowlevel.Message-class.html#__new__,Static Method dbus.server.Server.__new__()=dbus.server.Server-class.html#__new__,Static Method dbus.service.BusName.__new__()=dbus.service.BusName-class.html#__new__,Method dbus.types.UnixFd.__new__()=dbus.types.UnixFd-class.html#__new__"><a title="dbus.Array.__new__
dbus.Boolean.__new__
dbus.Byte.__new__
dbus.Dictionary.__new__
dbus.Int16.__new__
dbus.Int32.__new__
dbus.Int64.__new__
dbus.ObjectPath.__new__
dbus.Signature.__new__
dbus.String.__new__
dbus.Struct.__new__
dbus.UInt16.__new__
dbus.UInt32.__new__
dbus.UInt64.__new__
dbus.UTF8String.__new__
dbus._dbus.Bus.__new__
dbus._dbus.SessionBus.__new__
dbus._dbus.StarterBus.__new__
dbus._dbus.SystemBus.__new__
dbus.bus.BusConnection.__new__
dbus.lowlevel.Message.__new__
dbus.server.Server.__new__
dbus.service.BusName.__new__
dbus.types.UnixFd.__new__" class="py-name" href="#" onclick="return doclink('link-41', '__new__', 'link-41');">__new__</a></tt><tt class="py-op">(</tt><tt class="py-name">cls</tt><tt class="py-op">)</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt> <tt class="py-line"> <tt id="link-42" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-42', 'bus_name', 'link-40');">bus_name</a></tt><tt class="py-op">.</tt><tt class="py-name">_bus</tt> <tt class="py-op">=</tt> <tt id="link-43" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-43', 'bus', 'link-32');">bus</a></tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt> <tt class="py-line"> <tt id="link-44" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-44', 'bus_name', 'link-40');">bus_name</a></tt><tt class="py-op">.</tt><tt class="py-name">_name</tt> <tt class="py-op">=</tt> <tt class="py-name">name</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-comment"># cache instance (weak ref only)</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt> <tt class="py-line"> <tt class="py-comment"># FIXME: accessing Bus internals again</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt> <tt class="py-line"> <tt id="link-45" class="py-name"><a title="dbus.bus" class="py-name" href="#" onclick="return doclink('link-45', 'bus', 'link-32');">bus</a></tt><tt class="py-op">.</tt><tt class="py-name">_bus_names</tt><tt class="py-op">[</tt><tt class="py-name">name</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt id="link-46" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-46', 'bus_name', 'link-40');">bus_name</a></tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt> <tt class="py-line"> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-47" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-47', 'bus_name', 'link-40');">bus_name</a></tt> </tt>
</div><a name="L160"></a><tt class="py-lineno">160</tt> <tt class="py-line"> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt> <tt class="py-line"> <tt class="py-comment"># do nothing because this is called whether or not the bus name</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt> <tt class="py-line"> <tt class="py-comment"># object was retrieved from the cache or created new</tt> </tt>
<a name="BusName.__init__"></a><div id="BusName.__init__-def"><a name="L163"></a><tt class="py-lineno">163</tt> <a class="py-toggle" href="#" id="BusName.__init__-toggle" onclick="return toggle('BusName.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-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">keywords</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="BusName.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.__init__-expanded"><a name="L164"></a><tt class="py-lineno">164</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
</div><a name="L165"></a><tt class="py-lineno">165</tt> <tt class="py-line"> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt> <tt class="py-line"> <tt class="py-comment"># we can delete the low-level name here because these objects</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt> <tt class="py-line"> <tt class="py-comment"># are guaranteed to exist only once for each bus name</tt> </tt>
<a name="BusName.__del__"></a><div id="BusName.__del__-def"><a name="L168"></a><tt class="py-lineno">168</tt> <a class="py-toggle" href="#" id="BusName.__del__-toggle" onclick="return toggle('BusName.__del__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-class.html#__del__">__del__</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="BusName.__del__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.__del__-expanded"><a name="L169"></a><tt class="py-lineno">169</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_bus</tt><tt class="py-op">.</tt><tt id="link-48" class="py-name" targets="Method dbus.bus.BusConnection.release_name()=dbus.bus.BusConnection-class.html#release_name"><a title="dbus.bus.BusConnection.release_name" class="py-name" href="#" onclick="return doclink('link-48', 'release_name', 'link-48');">release_name</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_name</tt><tt class="py-op">)</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
</div><a name="L171"></a><tt class="py-lineno">171</tt> <tt class="py-line"> </tt>
<a name="BusName.get_bus"></a><div id="BusName.get_bus-def"><a name="L172"></a><tt class="py-lineno">172</tt> <a class="py-toggle" href="#" id="BusName.get_bus-toggle" onclick="return toggle('BusName.get_bus');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-class.html#get_bus">get_bus</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="BusName.get_bus-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.get_bus-expanded"><a name="L173"></a><tt class="py-lineno">173</tt> <tt class="py-line"> <tt class="py-docstring">"""Get the Bus this Service is on"""</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</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">_bus</tt> </tt>
</div><a name="L175"></a><tt class="py-lineno">175</tt> <tt class="py-line"> </tt>
<a name="BusName.get_name"></a><div id="BusName.get_name-def"><a name="L176"></a><tt class="py-lineno">176</tt> <a class="py-toggle" href="#" id="BusName.get_name-toggle" onclick="return toggle('BusName.get_name');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-class.html#get_name">get_name</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="BusName.get_name-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.get_name-expanded"><a name="L177"></a><tt class="py-lineno">177</tt> <tt class="py-line"> <tt class="py-docstring">"""Get the name of this service"""</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">self</tt><tt class="py-op">.</tt><tt class="py-name">_name</tt> </tt>
</div><a name="L179"></a><tt class="py-lineno">179</tt> <tt class="py-line"> </tt>
<a name="BusName.__repr__"></a><div id="BusName.__repr__-def"><a name="L180"></a><tt class="py-lineno">180</tt> <a class="py-toggle" href="#" id="BusName.__repr__-toggle" onclick="return toggle('BusName.__repr__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.BusName-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="BusName.__repr__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="BusName.__repr__-expanded"><a name="L181"></a><tt class="py-lineno">181</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-string">'<dbus.service.BusName %s on %r at %#x>'</tt> <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">_name</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_bus</tt><tt class="py-op">,</tt> <tt id="link-49" 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-49', 'id', 'link-49');">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="L182"></a><tt class="py-lineno">182</tt> <tt class="py-line"> <tt id="link-50" class="py-name" targets="Method dbus.Byte.__str__()=dbus.Byte-class.html#__str__,Method dbus.connection.SignalMatch.__str__()=dbus.connection.SignalMatch-class.html#__str__,Method dbus.exceptions.DBusException.__str__()=dbus.exceptions.DBusException-class.html#__str__"><a title="dbus.Byte.__str__
dbus.connection.SignalMatch.__str__
dbus.exceptions.DBusException.__str__" class="py-name" href="#" onclick="return doclink('link-50', '__str__', 'link-50');">__str__</a></tt> <tt class="py-op">=</tt> <tt id="link-51" class="py-name" targets="Method dbus.Array.__repr__()=dbus.Array-class.html#__repr__,Method dbus.Boolean.__repr__()=dbus.Boolean-class.html#__repr__,Method dbus.Dictionary.__repr__()=dbus.Dictionary-class.html#__repr__,Method dbus.String.__repr__()=dbus.String-class.html#__repr__,Method dbus.Struct.__repr__()=dbus.Struct-class.html#__repr__,Method dbus._dbus.Bus.__repr__()=dbus._dbus.Bus-class.html#__repr__,Method dbus.connection.SignalMatch.__repr__()=dbus.connection.SignalMatch-class.html#__repr__,Method dbus.lowlevel.MethodCallMessage.__repr__()=dbus.lowlevel.MethodCallMessage-class.html#__repr__,Method dbus.lowlevel.SignalMessage.__repr__()=dbus.lowlevel.SignalMessage-class.html#__repr__,Method dbus.proxies.Interface.__repr__()=dbus.proxies.Interface-class.html#__repr__,Method dbus.proxies.ProxyObject.__repr__()=dbus.proxies.ProxyObject-class.html#__repr__,Method dbus.service.BusName.__repr__()=dbus.service.BusName-class.html#__repr__,Method dbus.service.Object.__repr__()=dbus.service.Object-class.html#__repr__"><a title="dbus.Array.__repr__
dbus.Boolean.__repr__
dbus.Dictionary.__repr__
dbus.String.__repr__
dbus.Struct.__repr__
dbus._dbus.Bus.__repr__
dbus.connection.SignalMatch.__repr__
dbus.lowlevel.MethodCallMessage.__repr__
dbus.lowlevel.SignalMessage.__repr__
dbus.proxies.Interface.__repr__
dbus.proxies.ProxyObject.__repr__
dbus.service.BusName.__repr__
dbus.service.Object.__repr__" class="py-name" href="#" onclick="return doclink('link-51', '__repr__', 'link-51');">__repr__</a></tt> </tt>
</div><a name="L183"></a><tt class="py-lineno">183</tt> <tt class="py-line"> </tt>
<a name="_method_lookup"></a><div id="_method_lookup-def"><a name="L184"></a><tt class="py-lineno">184</tt> <tt class="py-line"> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt> <a class="py-toggle" href="#" id="_method_lookup-toggle" onclick="return toggle('_method_lookup');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service-module.html#_method_lookup">_method_lookup</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">method_name</tt><tt class="py-op">,</tt> <tt class="py-param">dbus_interface</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_method_lookup-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_method_lookup-expanded"><a name="L186"></a><tt class="py-lineno">186</tt> <tt class="py-line"> <tt class="py-docstring">"""Walks the Python MRO of the given class to find the method to invoke.</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt> <tt class="py-line"><tt class="py-docstring"> Returns two methods, the one to call, and the one it inherits from which</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt> <tt class="py-line"><tt class="py-docstring"> defines its D-Bus interface name, signature, and attributes.</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt> <tt class="py-line"> <tt class="py-name">parent_method</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt> <tt class="py-line"> <tt class="py-name">candidate_class</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt> <tt class="py-line"> <tt class="py-name">successful</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt> <tt class="py-line"> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt> <tt class="py-line"> <tt class="py-comment"># split up the cases when we do and don't have an interface because the</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt> <tt class="py-line"> <tt class="py-comment"># latter is much simpler</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-52" 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-52', 'dbus_interface', 'link-52');">dbus_interface</a></tt><tt class="py-op">:</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt> <tt class="py-line"> <tt class="py-comment"># search through the class hierarchy in python MRO order</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">cls</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__mro__</tt><tt class="py-op">:</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt> <tt class="py-line"> <tt class="py-comment"># if we haven't got a candidate class yet, and we find a class with a</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt> <tt class="py-line"> <tt class="py-comment"># suitably named member, save this as a candidate class</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-op">(</tt><tt class="py-keyword">not</tt> <tt class="py-name">candidate_class</tt> <tt class="py-keyword">and</tt> <tt class="py-name">method_name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</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">if</tt> <tt class="py-op">(</tt><tt class="py-string">"_dbus_is_method"</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-string">"_dbus_interface"</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</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-comment"># however if it is annotated for a different interface</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt> <tt class="py-line"> <tt class="py-comment"># than we are looking for, it cannot be a candidate</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_interface</tt> <tt class="py-op">==</tt> <tt id="link-53" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-53', 'dbus_interface', 'link-52');">dbus_interface</a></tt><tt class="py-op">:</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt> <tt class="py-line"> <tt class="py-name">candidate_class</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt> <tt class="py-line"> <tt class="py-name">parent_method</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt> <tt class="py-line"> <tt class="py-name">successful</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt> <tt class="py-line"> <tt class="py-keyword">else</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">candidate_class</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt> <tt class="py-line"> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt> <tt class="py-line"> <tt class="py-comment"># if we have a candidate class, carry on checking this and all</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt> <tt class="py-line"> <tt class="py-comment"># superclasses for a method annoated as a dbus method</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt> <tt class="py-line"> <tt class="py-comment"># on the correct interface</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-op">(</tt><tt class="py-name">candidate_class</tt> <tt class="py-keyword">and</tt> <tt class="py-name">method_name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-string">"_dbus_is_method"</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-string">"_dbus_interface"</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_interface</tt> <tt class="py-op">==</tt> <tt id="link-54" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-54', 'dbus_interface', 'link-52');">dbus_interface</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-comment"># the candidate class has a dbus method on the correct interface,</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt> <tt class="py-line"> <tt class="py-comment"># or overrides a method that is, success!</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt> <tt class="py-line"> <tt class="py-name">parent_method</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</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">successful</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt> <tt class="py-line"> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt> <tt class="py-line"> <tt class="py-comment"># simpler version of above</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">cls</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__mro__</tt><tt class="py-op">:</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-keyword">not</tt> <tt class="py-name">candidate_class</tt> <tt class="py-keyword">and</tt> <tt class="py-name">method_name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</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 class="py-name">candidate_class</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</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">if</tt> <tt class="py-op">(</tt><tt class="py-name">candidate_class</tt> <tt class="py-keyword">and</tt> <tt class="py-name">method_name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-string">"_dbus_is_method"</tt> <tt class="py-keyword">in</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt> <tt class="py-line"> <tt class="py-name">parent_method</tt> <tt class="py-op">=</tt> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt> <tt class="py-line"> <tt class="py-name">successful</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt> <tt class="py-line"> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">successful</tt><tt class="py-op">:</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">candidate_class</tt><tt class="py-op">.</tt><tt class="py-name">__dict__</tt><tt class="py-op">[</tt><tt class="py-name">method_name</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">parent_method</tt><tt class="py-op">)</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-55" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-55', 'dbus_interface', 'link-52');">dbus_interface</a></tt><tt class="py-op">:</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt id="link-56" class="py-name"><a title="dbus.exceptions.UnknownMethodException" class="py-name" href="#" onclick="return doclink('link-56', 'UnknownMethodException', 'link-16');">UnknownMethodException</a></tt><tt class="py-op">(</tt><tt class="py-string">'%s is not a valid method of interface %s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">method_name</tt><tt class="py-op">,</tt> <tt id="link-57" class="py-name"><a title="dbus.proxies.Interface.dbus_interface" class="py-name" href="#" onclick="return doclink('link-57', 'dbus_interface', 'link-52');">dbus_interface</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt id="link-58" class="py-name"><a title="dbus.exceptions.UnknownMethodException" class="py-name" href="#" onclick="return doclink('link-58', 'UnknownMethodException', 'link-16');">UnknownMethodException</a></tt><tt class="py-op">(</tt><tt class="py-string">'%s is not a valid method'</tt> <tt class="py-op">%</tt> <tt class="py-name">method_name</tt><tt class="py-op">)</tt> </tt>
</div><a name="L249"></a><tt class="py-lineno">249</tt> <tt class="py-line"> </tt>
<a name="_method_reply_return"></a><div id="_method_reply_return-def"><a name="L250"></a><tt class="py-lineno">250</tt> <tt class="py-line"> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt> <a class="py-toggle" href="#" id="_method_reply_return-toggle" onclick="return toggle('_method_reply_return');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service-module.html#_method_reply_return">_method_reply_return</a><tt class="py-op">(</tt><tt class="py-param">connection</tt><tt class="py-op">,</tt> <tt class="py-param">message</tt><tt class="py-op">,</tt> <tt class="py-param">method_name</tt><tt class="py-op">,</tt> <tt class="py-param">signature</tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-param">retval</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_method_reply_return-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_method_reply_return-expanded"><a name="L252"></a><tt class="py-lineno">252</tt> <tt class="py-line"> <tt class="py-name">reply</tt> <tt class="py-op">=</tt> <tt id="link-59" class="py-name"><a title="dbus.lowlevel.MethodReturnMessage" class="py-name" href="#" onclick="return doclink('link-59', 'MethodReturnMessage', 'link-20');">MethodReturnMessage</a></tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt> <tt class="py-line"> <tt class="py-name">reply</tt><tt class="py-op">.</tt><tt id="link-60" 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-60', 'append', 'link-60');">append</a></tt><tt class="py-op">(</tt><tt id="link-61" 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-61', 'signature', 'link-61');">signature</a></tt><tt class="py-op">=</tt><tt id="link-62" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-62', 'signature', 'link-61');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">retval</tt><tt class="py-op">)</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</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="L256"></a><tt class="py-lineno">256</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="L257"></a><tt class="py-lineno">257</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-63" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-63', 'signature', 'link-61');">signature</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt> <tt class="py-line"> <tt id="link-64" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-64', 'signature', 'link-61');">signature</a></tt> <tt class="py-op">=</tt> <tt class="py-name">reply</tt><tt class="py-op">.</tt><tt id="link-65" class="py-name" targets="Static Method dbus.lowlevel.Message.guess_signature()=dbus.lowlevel.Message-class.html#guess_signature"><a title="dbus.lowlevel.Message.guess_signature" class="py-name" href="#" onclick="return doclink('link-65', 'guess_signature', 'link-65');">guess_signature</a></tt><tt class="py-op">(</tt><tt class="py-name">retval</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">' (guessed)'</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</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="L261"></a><tt class="py-lineno">261</tt> <tt class="py-line"> <tt id="link-66" 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-66', '_logger', 'link-28');">_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 guess signature for arguments %r: '</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt> <tt class="py-line"> <tt class="py-string">'%s: %s'</tt><tt class="py-op">,</tt> <tt class="py-name">retval</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="L263"></a><tt class="py-lineno">263</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt> <tt class="py-line"> <tt id="link-67" 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-67', '_logger', 'link-28');">_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 append %r to message with signature %s: '</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt> <tt class="py-line"> <tt class="py-string">'%s: %s'</tt><tt class="py-op">,</tt> <tt class="py-name">retval</tt><tt class="py-op">,</tt> <tt id="link-68" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-68', 'signature', 'link-61');">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="L266"></a><tt class="py-lineno">266</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt> <tt class="py-line"> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt> <tt class="py-line"> <tt id="link-69" class="py-name" targets="Module dbus.connection=dbus.connection-module.html,Variable dbus.service.Object.connection=dbus.service.Object-class.html#connection"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-69', 'connection', 'link-69');">connection</a></tt><tt class="py-op">.</tt><tt class="py-name">send_message</tt><tt class="py-op">(</tt><tt class="py-name">reply</tt><tt class="py-op">)</tt> </tt>
</div><a name="L269"></a><tt class="py-lineno">269</tt> <tt class="py-line"> </tt>
<a name="_method_reply_error"></a><div id="_method_reply_error-def"><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> <a class="py-toggle" href="#" id="_method_reply_error-toggle" onclick="return toggle('_method_reply_error');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service-module.html#_method_reply_error">_method_reply_error</a><tt class="py-op">(</tt><tt class="py-param">connection</tt><tt class="py-op">,</tt> <tt class="py-param">message</tt><tt class="py-op">,</tt> <tt class="py-param">exception</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_method_reply_error-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_method_reply_error-expanded"><a name="L272"></a><tt class="py-lineno">272</tt> <tt class="py-line"> <tt class="py-name">name</tt> <tt class="py-op">=</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">exception</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_error_name'</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</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-keyword">if</tt> <tt class="py-name">name</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="L275"></a><tt class="py-lineno">275</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">exception</tt><tt class="py-op">,</tt> <tt class="py-string">'__module__'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-string">'__main__'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt> <tt class="py-line"> <tt class="py-name">name</tt> <tt class="py-op">=</tt> <tt class="py-string">'org.freedesktop.DBus.Python.%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">exception</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt> <tt class="py-line"> <tt class="py-name">name</tt> <tt class="py-op">=</tt> <tt class="py-string">'org.freedesktop.DBus.Python.%s.%s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">exception</tt><tt class="py-op">.</tt><tt class="py-name">__module__</tt><tt class="py-op">,</tt> <tt class="py-name">exception</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">)</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt> <tt class="py-line"> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt> <tt class="py-line"> <tt class="py-name">et</tt><tt class="py-op">,</tt> <tt class="py-name">ev</tt><tt class="py-op">,</tt> <tt class="py-name">etb</tt> <tt class="py-op">=</tt> <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">exc_info</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</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">exception</tt><tt class="py-op">,</tt> <tt id="link-70" class="py-name"><a title="dbus.exceptions.DBusException" class="py-name" href="#" onclick="return doclink('link-70', 'DBusException', 'link-14');">DBusException</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">exception</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name" targets="Variable dbus.exceptions.DBusException.include_traceback=dbus.exceptions.DBusException-class.html#include_traceback,Variable dbus.exceptions.IntrospectionParserException.include_traceback=dbus.exceptions.IntrospectionParserException-class.html#include_traceback,Variable dbus.exceptions.MissingErrorHandlerException.include_traceback=dbus.exceptions.MissingErrorHandlerException-class.html#include_traceback,Variable dbus.exceptions.MissingReplyHandlerException.include_traceback=dbus.exceptions.MissingReplyHandlerException-class.html#include_traceback,Variable dbus.exceptions.NameExistsException.include_traceback=dbus.exceptions.NameExistsException-class.html#include_traceback,Variable dbus.exceptions.UnknownMethodException.include_traceback=dbus.exceptions.UnknownMethodException-class.html#include_traceback,Variable dbus.exceptions.ValidationException.include_traceback=dbus.exceptions.ValidationException-class.html#include_traceback"><a title="dbus.exceptions.DBusException.include_traceback
dbus.exceptions.IntrospectionParserException.include_traceback
dbus.exceptions.MissingErrorHandlerException.include_traceback
dbus.exceptions.MissingReplyHandlerException.include_traceback
dbus.exceptions.NameExistsException.include_traceback
dbus.exceptions.UnknownMethodException.include_traceback
dbus.exceptions.ValidationException.include_traceback" class="py-name" href="#" onclick="return doclink('link-71', 'include_traceback', 'link-71');">include_traceback</a></tt><tt class="py-op">:</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt> <tt class="py-line"> <tt class="py-comment"># We don't actually want the traceback anyway</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt> <tt class="py-line"> <tt class="py-name">contents</tt> <tt class="py-op">=</tt> <tt class="py-name">exception</tt><tt class="py-op">.</tt><tt id="link-72" class="py-name" targets="Method dbus.exceptions.DBusException.get_dbus_message()=dbus.exceptions.DBusException-class.html#get_dbus_message"><a title="dbus.exceptions.DBusException.get_dbus_message" class="py-name" href="#" onclick="return doclink('link-72', 'get_dbus_message', 'link-72');">get_dbus_message</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">ev</tt> <tt class="py-keyword">is</tt> <tt class="py-name">exception</tt><tt class="py-op">:</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt> <tt class="py-line"> <tt class="py-comment"># The exception was actually thrown, so we can get a traceback</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt> <tt class="py-line"> <tt class="py-name">contents</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">traceback</tt><tt class="py-op">.</tt><tt class="py-name">format_exception</tt><tt class="py-op">(</tt><tt class="py-name">et</tt><tt class="py-op">,</tt> <tt class="py-name">ev</tt><tt class="py-op">,</tt> <tt class="py-name">etb</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt> <tt class="py-line"> <tt class="py-comment"># We don't have any traceback for it, e.g.</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt> <tt class="py-line"> <tt class="py-comment"># async_err_cb(MyException('Failed to badger the mushroom'))</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt> <tt class="py-line"> <tt class="py-comment"># see also https://bugs.freedesktop.org/show_bug.cgi?id=12403</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt> <tt class="py-line"> <tt class="py-name">contents</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">traceback</tt><tt class="py-op">.</tt><tt class="py-name">format_exception_only</tt><tt class="py-op">(</tt><tt class="py-name">exception</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">,</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt> <tt class="py-line"> <tt class="py-name">exception</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt> <tt class="py-line"> <tt class="py-name">reply</tt> <tt class="py-op">=</tt> <tt id="link-73" class="py-name"><a title="dbus.lowlevel.ErrorMessage" class="py-name" href="#" onclick="return doclink('link-73', 'ErrorMessage', 'link-19');">ErrorMessage</a></tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">contents</tt><tt class="py-op">)</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt> <tt class="py-line"> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt> <tt class="py-line"> <tt id="link-74" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-74', 'connection', 'link-69');">connection</a></tt><tt class="py-op">.</tt><tt class="py-name">send_message</tt><tt class="py-op">(</tt><tt class="py-name">reply</tt><tt class="py-op">)</tt> </tt>
</div><a name="L297"></a><tt class="py-lineno">297</tt> <tt class="py-line"> </tt>
<a name="InterfaceType"></a><div id="InterfaceType-def"><a name="L298"></a><tt class="py-lineno">298</tt> <tt class="py-line"> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt> <a class="py-toggle" href="#" id="InterfaceType-toggle" onclick="return toggle('InterfaceType');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.service.InterfaceType-class.html">InterfaceType</a><tt class="py-op">(</tt><tt class="py-base-class">type</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="InterfaceType-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="InterfaceType-expanded"><a name="InterfaceType.__init__"></a><div id="InterfaceType.__init__-def"><a name="L300"></a><tt class="py-lineno">300</tt> <a class="py-toggle" href="#" id="InterfaceType.__init__-toggle" onclick="return toggle('InterfaceType.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.InterfaceType-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">cls</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">,</tt> <tt class="py-param">bases</tt><tt class="py-op">,</tt> <tt class="py-param">dct</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="InterfaceType.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="InterfaceType.__init__-expanded"><a name="L301"></a><tt class="py-lineno">301</tt> <tt class="py-line"> <tt class="py-comment"># these attributes are shared between all instances of the Interface</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt> <tt class="py-line"> <tt class="py-comment"># object, so this has to be a dictionary that maps class names to</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt> <tt class="py-line"> <tt class="py-comment"># the per-class introspection/interface data</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt> <tt class="py-line"> <tt class="py-name">class_table</tt> <tt class="py-op">=</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">cls</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_class_table'</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt> <tt class="py-line"> <tt class="py-name">cls</tt><tt class="py-op">.</tt><tt id="link-75" class="py-name" targets="Variable dbus.service.Interface._dbus_class_table=dbus.service.Interface-class.html#_dbus_class_table"><a title="dbus.service.Interface._dbus_class_table" class="py-name" href="#" onclick="return doclink('link-75', '_dbus_class_table', 'link-75');">_dbus_class_table</a></tt> <tt class="py-op">=</tt> <tt class="py-name">class_table</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt> <tt class="py-line"> <tt class="py-name">interface_table</tt> <tt class="py-op">=</tt> <tt class="py-name">class_table</tt><tt class="py-op">[</tt><tt class="py-name">cls</tt><tt class="py-op">.</tt><tt class="py-name">__module__</tt> <tt class="py-op">+</tt> <tt class="py-string">'.'</tt> <tt class="py-op">+</tt> <tt class="py-name">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="L307"></a><tt class="py-lineno">307</tt> <tt class="py-line"> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt> <tt class="py-line"> <tt class="py-comment"># merge all the name -> method tables for all the interfaces</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt> <tt class="py-line"> <tt class="py-comment"># implemented by our base classes into our own</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">b</tt> <tt class="py-keyword">in</tt> <tt class="py-name">bases</tt><tt class="py-op">:</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt> <tt class="py-line"> <tt class="py-name">base_name</tt> <tt class="py-op">=</tt> <tt class="py-name">b</tt><tt class="py-op">.</tt><tt class="py-name">__module__</tt> <tt class="py-op">+</tt> <tt class="py-string">'.'</tt> <tt class="py-op">+</tt> <tt class="py-name">b</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">b</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_class_table'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</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">for</tt> <tt class="py-op">(</tt><tt class="py-name">interface</tt><tt class="py-op">,</tt> <tt class="py-name">method_table</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">class_table</tt><tt class="py-op">[</tt><tt class="py-name">base_name</tt><tt class="py-op">]</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="L314"></a><tt class="py-lineno">314</tt> <tt class="py-line"> <tt class="py-name">our_method_table</tt> <tt class="py-op">=</tt> <tt class="py-name">interface_table</tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">interface</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt> <tt class="py-line"> <tt class="py-name">our_method_table</tt><tt class="py-op">.</tt><tt class="py-name">update</tt><tt class="py-op">(</tt><tt class="py-name">method_table</tt><tt class="py-op">)</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt> <tt class="py-line"> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt> <tt class="py-line"> <tt class="py-comment"># add in all the name -> method entries for our own methods/signals</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">func</tt> <tt class="py-keyword">in</tt> <tt class="py-name">dct</tt><tt class="py-op">.</tt><tt class="py-name">values</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_interface'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</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">method_table</tt> <tt class="py-op">=</tt> <tt class="py-name">interface_table</tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_interface</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt> <tt class="py-line"> <tt class="py-name">method_table</tt><tt class="py-op">[</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">func</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt> <tt class="py-line"> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt> <tt class="py-line"> <tt class="py-name">super</tt><tt class="py-op">(</tt><tt id="link-76" class="py-name" targets="Class dbus.service.InterfaceType=dbus.service.InterfaceType-class.html"><a title="dbus.service.InterfaceType" class="py-name" href="#" onclick="return doclink('link-76', 'InterfaceType', 'link-76');">InterfaceType</a></tt><tt class="py-op">,</tt> <tt class="py-name">cls</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-77" 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-77', '__init__', 'link-77');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">bases</tt><tt class="py-op">,</tt> <tt class="py-name">dct</tt><tt class="py-op">)</tt> </tt>
</div><a name="L324"></a><tt class="py-lineno">324</tt> <tt class="py-line"> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt> <tt class="py-line"> <tt class="py-comment"># methods are different to signals, so we have two functions... :)</tt> </tt>
<a name="InterfaceType._reflect_on_method"></a><div id="InterfaceType._reflect_on_method-def"><a name="L326"></a><tt class="py-lineno">326</tt> <a class="py-toggle" href="#" id="InterfaceType._reflect_on_method-toggle" onclick="return toggle('InterfaceType._reflect_on_method');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.InterfaceType-class.html#_reflect_on_method">_reflect_on_method</a><tt class="py-op">(</tt><tt class="py-param">cls</tt><tt class="py-op">,</tt> <tt class="py-param">func</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="InterfaceType._reflect_on_method-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="InterfaceType._reflect_on_method-expanded"><a name="L327"></a><tt class="py-lineno">327</tt> <tt class="py-line"> <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_args</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt> <tt class="py-line"> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_in_signature</tt><tt class="py-op">:</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt> <tt class="py-line"> <tt class="py-comment"># convert signature into a tuple so length refers to number of</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt> <tt class="py-line"> <tt class="py-comment"># types, not number of characters. the length is checked by</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt> <tt class="py-line"> <tt class="py-comment"># the decorator to make sure it matches the length of args.</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt> <tt class="py-line"> <tt class="py-name">in_sig</tt> <tt class="py-op">=</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt id="link-78" class="py-name"><a title="dbus.Signature" class="py-name" href="#" onclick="return doclink('link-78', 'Signature', 'link-4');">Signature</a></tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_in_signature</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt> <tt class="py-line"> <tt class="py-comment"># magic iterator which returns as many v's as we need</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt> <tt class="py-line"> <tt class="py-name">in_sig</tt> <tt class="py-op">=</tt> <tt id="link-79" class="py-name" targets="Class dbus.service._VariantSignature=dbus.service._VariantSignature-class.html"><a title="dbus.service._VariantSignature" class="py-name" href="#" onclick="return doclink('link-79', '_VariantSignature', 'link-79');">_VariantSignature</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt> <tt class="py-line"> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_out_signature</tt><tt class="py-op">:</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt> <tt class="py-line"> <tt class="py-name">out_sig</tt> <tt class="py-op">=</tt> <tt id="link-80" class="py-name"><a title="dbus.Signature" class="py-name" href="#" onclick="return doclink('link-80', 'Signature', 'link-4');">Signature</a></tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_out_signature</tt><tt class="py-op">)</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt> <tt class="py-line"> <tt class="py-comment"># its tempting to default to Signature('v'), but</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt> <tt class="py-line"> <tt class="py-comment"># for methods that return nothing, providing incorrect</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt> <tt class="py-line"> <tt class="py-comment"># introspection data is worse than providing none at all</tt> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt> <tt class="py-line"> <tt class="py-name">out_sig</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt> <tt class="py-line"> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">=</tt> <tt class="py-string">' <method name="%s">\n'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">)</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">pair</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt class="py-name">in_sig</tt><tt class="py-op">,</tt> <tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' <arg direction="in" type="%s" name="%s" />\n'</tt> <tt class="py-op">%</tt> <tt class="py-name">pair</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">type</tt> <tt class="py-keyword">in</tt> <tt class="py-name">out_sig</tt><tt class="py-op">:</tt> </tt>
<a name="L350"></a><tt class="py-lineno">350</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' <arg direction="out" type="%s" />\n'</tt> <tt class="py-op">%</tt> <tt class="py-name">type</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' </method>\n'</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt> <tt class="py-line"> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">reflection_data</tt> </tt>
</div><a name="L354"></a><tt class="py-lineno">354</tt> <tt class="py-line"> </tt>
<a name="InterfaceType._reflect_on_signal"></a><div id="InterfaceType._reflect_on_signal-def"><a name="L355"></a><tt class="py-lineno">355</tt> <a class="py-toggle" href="#" id="InterfaceType._reflect_on_signal-toggle" onclick="return toggle('InterfaceType._reflect_on_signal');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.InterfaceType-class.html#_reflect_on_signal">_reflect_on_signal</a><tt class="py-op">(</tt><tt class="py-param">cls</tt><tt class="py-op">,</tt> <tt class="py-param">func</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="InterfaceType._reflect_on_signal-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="InterfaceType._reflect_on_signal-expanded"><a name="L356"></a><tt class="py-lineno">356</tt> <tt class="py-line"> <tt class="py-name">args</tt> <tt class="py-op">=</tt> <tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_args</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt> <tt class="py-line"> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_signature</tt><tt class="py-op">:</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt> <tt class="py-line"> <tt class="py-comment"># convert signature into a tuple so length refers to number of</tt> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt> <tt class="py-line"> <tt class="py-comment"># types, not number of characters</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt> <tt class="py-line"> <tt id="link-81" class="py-name" targets="Variable dbus._expat_introspect_parser._Parser.sig=dbus._expat_introspect_parser._Parser-class.html#sig"><a title="dbus._expat_introspect_parser._Parser.sig" class="py-name" href="#" onclick="return doclink('link-81', 'sig', 'link-81');">sig</a></tt> <tt class="py-op">=</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt id="link-82" class="py-name"><a title="dbus.Signature" class="py-name" href="#" onclick="return doclink('link-82', 'Signature', 'link-4');">Signature</a></tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_signature</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt> <tt class="py-line"> <tt class="py-comment"># magic iterator which returns as many v's as we need</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt> <tt class="py-line"> <tt id="link-83" class="py-name"><a title="dbus._expat_introspect_parser._Parser.sig" class="py-name" href="#" onclick="return doclink('link-83', 'sig', 'link-81');">sig</a></tt> <tt class="py-op">=</tt> <tt id="link-84" class="py-name"><a title="dbus.service._VariantSignature" class="py-name" href="#" onclick="return doclink('link-84', '_VariantSignature', 'link-79');">_VariantSignature</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt> <tt class="py-line"> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">=</tt> <tt class="py-string">' <signal name="%s">\n'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">)</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">pair</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt id="link-85" class="py-name"><a title="dbus._expat_introspect_parser._Parser.sig" class="py-name" href="#" onclick="return doclink('link-85', 'sig', 'link-81');">sig</a></tt><tt class="py-op">,</tt> <tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">=</tt> <tt class="py-name">reflection_data</tt> <tt class="py-op">+</tt> <tt class="py-string">' <arg type="%s" name="%s" />\n'</tt> <tt class="py-op">%</tt> <tt class="py-name">pair</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">=</tt> <tt class="py-name">reflection_data</tt> <tt class="py-op">+</tt> <tt class="py-string">' </signal>\n'</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt> <tt class="py-line"> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">reflection_data</tt> </tt>
</div></div><a name="L372"></a><tt class="py-lineno">372</tt> <tt class="py-line"> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt> <tt class="py-line"> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt> <tt class="py-line"><tt class="py-comment"># Define Interface as an instance of the metaclass InterfaceType, in a way</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt> <tt class="py-line"><tt class="py-comment"># that is compatible across both Python 2 and Python 3.</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt> <tt class="py-line"><tt id="link-86" class="py-name" targets="Class dbus.proxies.Interface=dbus.proxies.Interface-class.html,Class dbus.service.Interface=dbus.service.Interface-class.html"><a title="dbus.proxies.Interface
dbus.service.Interface" class="py-name" href="#" onclick="return doclink('link-86', 'Interface', 'link-86');">Interface</a></tt> <tt class="py-op">=</tt> <tt id="link-87" class="py-name"><a title="dbus.service.InterfaceType" class="py-name" href="#" onclick="return doclink('link-87', 'InterfaceType', 'link-76');">InterfaceType</a></tt><tt class="py-op">(</tt><tt class="py-string">'Interface'</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">object</tt><tt class="py-op">,</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">)</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt> <tt class="py-line"> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt> <tt class="py-line"> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt> <tt class="py-line"><tt class="py-comment">#: A unique object used as the value of Object._object_path and</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt> <tt class="py-line"><tt class="py-comment">#: Object._connection if it's actually in more than one place</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt> <tt class="py-line"><tt id="link-88" class="py-name" targets="Variable dbus.service._MANY=dbus.service-module.html#_MANY"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-88', '_MANY', 'link-88');">_MANY</a></tt> <tt class="py-op">=</tt> <tt class="py-name">object</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="Object"></a><div id="Object-def"><a name="L382"></a><tt class="py-lineno">382</tt> <tt class="py-line"> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt> <a class="py-toggle" href="#" id="Object-toggle" onclick="return toggle('Object');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.service.Object-class.html">Object</a><tt class="py-op">(</tt><tt class="py-base-class">Interface</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Object-expanded"><a name="L384"></a><tt class="py-lineno">384</tt> <tt class="py-line"> <tt class="py-docstring">r"""A base class for exporting your own Objects across the Bus.</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt> <tt class="py-line"><tt class="py-docstring"> Just inherit from Object and mark exported methods with the</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt> <tt class="py-line"><tt class="py-docstring"> @\ `dbus.service.method` or @\ `dbus.service.signal` decorator.</tt> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt> <tt class="py-line"><tt class="py-docstring"> Example::</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt> <tt class="py-line"><tt class="py-docstring"> class Example(dbus.service.object):</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt> <tt class="py-line"><tt class="py-docstring"> def __init__(self, object_path):</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt> <tt class="py-line"><tt class="py-docstring"> dbus.service.Object.__init__(self, dbus.SessionBus(), path)</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt> <tt class="py-line"><tt class="py-docstring"> self._last_input = None</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt> <tt class="py-line"><tt class="py-docstring"> @dbus.service.method(interface='com.example.Sample',</tt> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt> <tt class="py-line"><tt class="py-docstring"> in_signature='v', out_signature='s')</tt> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt> <tt class="py-line"><tt class="py-docstring"> def StringifyVariant(self, var):</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt> <tt class="py-line"><tt class="py-docstring"> self.LastInputChanged(var) # emits the signal</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt> <tt class="py-line"><tt class="py-docstring"> return str(var)</tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt> <tt class="py-line"><tt class="py-docstring"> @dbus.service.signal(interface='com.example.Sample',</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt> <tt class="py-line"><tt class="py-docstring"> signature='v')</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt> <tt class="py-line"><tt class="py-docstring"> def LastInputChanged(self, var):</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt> <tt class="py-line"><tt class="py-docstring"> # run just before the signal is actually emitted</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt> <tt class="py-line"><tt class="py-docstring"> # just put "pass" if nothing should happen</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt> <tt class="py-line"><tt class="py-docstring"> self._last_input = var</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt> <tt class="py-line"><tt class="py-docstring"> @dbus.service.method(interface='com.example.Sample',</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt> <tt class="py-line"><tt class="py-docstring"> in_signature='', out_signature='v')</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt> <tt class="py-line"><tt class="py-docstring"> def GetLastInput(self):</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt> <tt class="py-line"><tt class="py-docstring"> return self._last_input</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt> <tt class="py-line"> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt> <tt class="py-line"> <tt class="py-comment">#: If True, this object can be made available at more than one object path.</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt> <tt class="py-line"> <tt class="py-comment">#: If True but `SUPPORTS_MULTIPLE_CONNECTIONS` is False, the object may</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt> <tt class="py-line"> <tt class="py-comment">#: handle more than one object path, but they must all be on the same</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt> <tt class="py-line"> <tt class="py-comment">#: connection.</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt> <tt class="py-line"> <tt id="link-89" class="py-name" targets="Variable dbus.service.FallbackObject.SUPPORTS_MULTIPLE_OBJECT_PATHS=dbus.service.FallbackObject-class.html#SUPPORTS_MULTIPLE_OBJECT_PATHS,Variable dbus.service.Object.SUPPORTS_MULTIPLE_OBJECT_PATHS=dbus.service.Object-class.html#SUPPORTS_MULTIPLE_OBJECT_PATHS"><a title="dbus.service.FallbackObject.SUPPORTS_MULTIPLE_OBJECT_PATHS
dbus.service.Object.SUPPORTS_MULTIPLE_OBJECT_PATHS" class="py-name" href="#" onclick="return doclink('link-89', 'SUPPORTS_MULTIPLE_OBJECT_PATHS', 'link-89');">SUPPORTS_MULTIPLE_OBJECT_PATHS</a></tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt> <tt class="py-line"> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt> <tt class="py-line"> <tt class="py-comment">#: If True, this object can be made available on more than one connection.</tt> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt> <tt class="py-line"> <tt class="py-comment">#: If True but `SUPPORTS_MULTIPLE_OBJECT_PATHS` is False, the object must</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt> <tt class="py-line"> <tt class="py-comment">#: have the same object path on all its connections.</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt> <tt class="py-line"> <tt id="link-90" class="py-name" targets="Variable dbus.service.Object.SUPPORTS_MULTIPLE_CONNECTIONS=dbus.service.Object-class.html#SUPPORTS_MULTIPLE_CONNECTIONS"><a title="dbus.service.Object.SUPPORTS_MULTIPLE_CONNECTIONS" class="py-name" href="#" onclick="return doclink('link-90', 'SUPPORTS_MULTIPLE_CONNECTIONS', 'link-90');">SUPPORTS_MULTIPLE_CONNECTIONS</a></tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt> <tt class="py-line"> </tt>
<a name="Object.__init__"></a><div id="Object.__init__-def"><a name="L426"></a><tt class="py-lineno">426</tt> <a class="py-toggle" href="#" id="Object.__init__-toggle" onclick="return toggle('Object.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-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-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">bus_name</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.__init__-expanded"><a name="L427"></a><tt class="py-lineno">427</tt> <tt class="py-line"> <tt class="py-docstring">"""Constructor. Either conn or bus_name is required; object_path</tt> </tt>
<a name="L428"></a><tt class="py-lineno">428</tt> <tt class="py-line"><tt class="py-docstring"> is also required.</tt> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt> <tt class="py-line"><tt class="py-docstring"> :Parameters:</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt> <tt class="py-line"><tt class="py-docstring"> `conn` : dbus.connection.Connection or None</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt> <tt class="py-line"><tt class="py-docstring"> The connection on which to export this object.</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt> <tt class="py-line"><tt class="py-docstring"> If None, use the Bus associated with the given ``bus_name``.</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt> <tt class="py-line"><tt class="py-docstring"> If there is no ``bus_name`` either, the object is not</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt> <tt class="py-line"><tt class="py-docstring"> initially available on any Connection.</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt> <tt class="py-line"><tt class="py-docstring"> For backwards compatibility, if an instance of</tt> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt> <tt class="py-line"><tt class="py-docstring"> dbus.service.BusName is passed as the first parameter,</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt> <tt class="py-line"><tt class="py-docstring"> this is equivalent to passing its associated Bus as</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt> <tt class="py-line"><tt class="py-docstring"> ``conn``, and passing the BusName itself as ``bus_name``.</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt> <tt class="py-line"><tt class="py-docstring"> `object_path` : str or None</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt> <tt class="py-line"><tt class="py-docstring"> A D-Bus object path at which to make this Object available</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt> <tt class="py-line"><tt class="py-docstring"> immediately. If this is not None, a `conn` or `bus_name` must</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt> <tt class="py-line"><tt class="py-docstring"> also be provided.</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt> <tt class="py-line"><tt class="py-docstring"> `bus_name` : dbus.service.BusName or None</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt> <tt class="py-line"><tt class="py-docstring"> Represents a well-known name claimed by this process. A</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt> <tt class="py-line"><tt class="py-docstring"> reference to the BusName object will be held by this</tt> </tt>
<a name="L451"></a><tt class="py-lineno">451</tt> <tt class="py-line"><tt class="py-docstring"> Object, preventing the name from being released during this</tt> </tt>
<a name="L452"></a><tt class="py-lineno">452</tt> <tt class="py-line"><tt class="py-docstring"> Object's lifetime (unless it's released manually).</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-91" 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-91', 'object_path', 'link-91');">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="L455"></a><tt class="py-lineno">455</tt> <tt class="py-line"> <tt id="link-92" class="py-name"><a title="dbus.validate_object_path" class="py-name" href="#" onclick="return doclink('link-92', 'validate_object_path', 'link-7');">validate_object_path</a></tt><tt class="py-op">(</tt><tt id="link-93" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-93', 'object_path', 'link-91');">object_path</a></tt><tt class="py-op">)</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt> <tt class="py-line"> </tt>
<a name="L457"></a><tt class="py-lineno">457</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">conn</tt><tt class="py-op">,</tt> <tt id="link-94" class="py-name" targets="Class dbus.service.BusName=dbus.service.BusName-class.html"><a title="dbus.service.BusName" class="py-name" href="#" onclick="return doclink('link-94', 'BusName', 'link-94');">BusName</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L458"></a><tt class="py-lineno">458</tt> <tt class="py-line"> <tt class="py-comment"># someone's using the old API; don't gratuitously break them</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt> <tt class="py-line"> <tt id="link-95" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-95', 'bus_name', 'link-40');">bus_name</a></tt> <tt class="py-op">=</tt> <tt class="py-name">conn</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt> <tt class="py-line"> <tt class="py-name">conn</tt> <tt class="py-op">=</tt> <tt id="link-96" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-96', 'bus_name', 'link-40');">bus_name</a></tt><tt class="py-op">.</tt><tt id="link-97" class="py-name" targets="Method dbus.service.BusName.get_bus()=dbus.service.BusName-class.html#get_bus"><a title="dbus.service.BusName.get_bus" class="py-name" href="#" onclick="return doclink('link-97', 'get_bus', 'link-97');">get_bus</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">conn</tt> <tt class="py-keyword">is</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-keyword">if</tt> <tt id="link-98" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-98', 'bus_name', 'link-40');">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="L463"></a><tt class="py-lineno">463</tt> <tt class="py-line"> <tt class="py-comment"># someone's using the old API but naming arguments, probably</tt> </tt>
<a name="L464"></a><tt class="py-lineno">464</tt> <tt class="py-line"> <tt class="py-name">conn</tt> <tt class="py-op">=</tt> <tt id="link-99" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-99', 'bus_name', 'link-40');">bus_name</a></tt><tt class="py-op">.</tt><tt id="link-100" class="py-name"><a title="dbus.service.BusName.get_bus" class="py-name" href="#" onclick="return doclink('link-100', 'get_bus', 'link-97');">get_bus</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt> <tt class="py-line"> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt> <tt class="py-line"> <tt class="py-comment">#: Either an object path, None or _MANY</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt> <tt class="py-line"> <tt class="py-comment">#: Either a dbus.connection.Connection, None or _MANY</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-101" class="py-name" targets="Variable dbus._dbus.Bus._connection=dbus._dbus.Bus-class.html#_connection"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-101', '_connection', 'link-101');">_connection</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt> <tt class="py-line"> <tt class="py-comment">#: A list of tuples (Connection, object path, False) where the False</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt> <tt class="py-line"> <tt class="py-comment">#: is for future expansion (to support fallback paths)</tt> </tt>
<a name="L472"></a><tt class="py-lineno">472</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt> <tt class="py-line"> <tt class="py-comment">#: Lock protecting `_locations`, `_connection` and `_object_path`</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations_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="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-comment">#: True if this is a fallback object handling a whole subtree.</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_fallback</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt> <tt class="py-line"> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_name</tt> <tt class="py-op">=</tt> <tt id="link-102" class="py-name"><a title="dbus.proxies.Interface.bus_name
dbus.proxies.ProxyObject.bus_name" class="py-name" href="#" onclick="return doclink('link-102', 'bus_name', 'link-40');">bus_name</a></tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt> <tt class="py-line"> </tt>
<a name="L481"></a><tt class="py-lineno">481</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-name">None</tt> <tt class="py-keyword">and</tt> <tt id="link-103" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-103', 'object_path', 'link-91');">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="L482"></a><tt class="py-lineno">482</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">'If object_path is given, either conn or bus_name '</tt> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt> <tt class="py-line"> <tt class="py-string">'is required'</tt><tt class="py-op">)</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</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-keyword">and</tt> <tt id="link-104" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-104', 'object_path', 'link-91');">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="L485"></a><tt class="py-lineno">485</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-105" class="py-name" targets="Method dbus.service.Object.add_to_connection()=dbus.service.Object-class.html#add_to_connection"><a title="dbus.service.Object.add_to_connection" class="py-name" href="#" onclick="return doclink('link-105', 'add_to_connection', 'link-105');">add_to_connection</a></tt><tt class="py-op">(</tt><tt class="py-name">conn</tt><tt class="py-op">,</tt> <tt id="link-106" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-106', 'object_path', 'link-91');">object_path</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L486"></a><tt class="py-lineno">486</tt> <tt class="py-line"> </tt>
<a name="L487"></a><tt class="py-lineno">487</tt> <tt class="py-line"> <tt class="py-decorator">@</tt><tt class="py-decorator">property</tt> </tt>
<a name="Object.__dbus_object_path__"></a><div id="Object.__dbus_object_path__-def"><a name="L488"></a><tt class="py-lineno">488</tt> <a class="py-toggle" href="#" id="Object.__dbus_object_path__-toggle" onclick="return toggle('Object.__dbus_object_path__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#__dbus_object_path__">__dbus_object_path__</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="Object.__dbus_object_path__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.__dbus_object_path__-expanded"><a name="L489"></a><tt class="py-lineno">489</tt> <tt class="py-line"> <tt class="py-docstring">"""The object-path at which this object is available.</tt> </tt>
<a name="L490"></a><tt class="py-lineno">490</tt> <tt class="py-line"><tt class="py-docstring"> Access raises AttributeError if there is no object path, or more than</tt> </tt>
<a name="L491"></a><tt class="py-lineno">491</tt> <tt class="py-line"><tt class="py-docstring"> one object path.</tt> </tt>
<a name="L492"></a><tt class="py-lineno">492</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt> <tt class="py-line"><tt class="py-docstring"> Changed in 0.82.0: AttributeError can be raised.</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt id="link-107" class="py-name"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-107', '_MANY', 'link-88');">_MANY</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-keyword">raise</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">(</tt><tt class="py-string">'Object %r has more than one object path: '</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt> <tt class="py-line"> <tt class="py-string">'use Object.locations instead'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">(</tt><tt class="py-string">'Object %r has no object path yet'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</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-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> </tt>
</div><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-decorator">@</tt><tt class="py-decorator">property</tt> </tt>
<a name="Object.connection"></a><div id="Object.connection-def"><a name="L504"></a><tt class="py-lineno">504</tt> <a class="py-toggle" href="#" id="Object.connection-toggle" onclick="return toggle('Object.connection');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#connection">connection</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="Object.connection-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.connection-expanded"><a name="L505"></a><tt class="py-lineno">505</tt> <tt class="py-line"> <tt class="py-docstring">"""The Connection on which this object is available.</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt> <tt class="py-line"><tt class="py-docstring"> Access raises AttributeError if there is no Connection, or more than</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt> <tt class="py-line"><tt class="py-docstring"> one Connection.</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt> <tt class="py-line"><tt class="py-docstring"> Changed in 0.82.0: AttributeError can be raised.</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L511"></a><tt class="py-lineno">511</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-108" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-108', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt id="link-109" class="py-name"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-109', '_MANY', 'link-88');">_MANY</a></tt><tt class="py-op">:</tt> </tt>
<a name="L512"></a><tt class="py-lineno">512</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">(</tt><tt class="py-string">'Object %r is on more than one Connection: '</tt> </tt>
<a name="L513"></a><tt class="py-lineno">513</tt> <tt class="py-line"> <tt class="py-string">'use Object.locations instead'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L514"></a><tt class="py-lineno">514</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-110" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-110', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L515"></a><tt class="py-lineno">515</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">(</tt><tt class="py-string">'Object %r has no Connection yet'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L516"></a><tt class="py-lineno">516</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L517"></a><tt class="py-lineno">517</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-111" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-111', '_connection', 'link-101');">_connection</a></tt> </tt>
</div><a name="L518"></a><tt class="py-lineno">518</tt> <tt class="py-line"> </tt>
<a name="L519"></a><tt class="py-lineno">519</tt> <tt class="py-line"> <tt class="py-decorator">@</tt><tt class="py-decorator">property</tt> </tt>
<a name="Object.locations"></a><div id="Object.locations-def"><a name="L520"></a><tt class="py-lineno">520</tt> <a class="py-toggle" href="#" id="Object.locations-toggle" onclick="return toggle('Object.locations');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#locations">locations</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="Object.locations-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.locations-expanded"><a name="L521"></a><tt class="py-lineno">521</tt> <tt class="py-line"> <tt class="py-docstring">"""An iterable over tuples representing locations at which this</tt> </tt>
<a name="L522"></a><tt class="py-lineno">522</tt> <tt class="py-line"><tt class="py-docstring"> object is available.</tt> </tt>
<a name="L523"></a><tt class="py-lineno">523</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L524"></a><tt class="py-lineno">524</tt> <tt class="py-line"><tt class="py-docstring"> Each tuple has at least two items, but may have more in future</tt> </tt>
<a name="L525"></a><tt class="py-lineno">525</tt> <tt class="py-line"><tt class="py-docstring"> versions of dbus-python, so do not rely on their exact length.</tt> </tt>
<a name="L526"></a><tt class="py-lineno">526</tt> <tt class="py-line"><tt class="py-docstring"> The first two items are the dbus.connection.Connection and the object</tt> </tt>
<a name="L527"></a><tt class="py-lineno">527</tt> <tt class="py-line"><tt class="py-docstring"> path.</tt> </tt>
<a name="L528"></a><tt class="py-lineno">528</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L529"></a><tt class="py-lineno">529</tt> <tt class="py-line"><tt class="py-docstring"> :Since: 0.82.0</tt> </tt>
<a name="L530"></a><tt class="py-lineno">530</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L531"></a><tt class="py-lineno">531</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">iter</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">)</tt> </tt>
</div><a name="L532"></a><tt class="py-lineno">532</tt> <tt class="py-line"> </tt>
<a name="Object.add_to_connection"></a><div id="Object.add_to_connection-def"><a name="L533"></a><tt class="py-lineno">533</tt> <a class="py-toggle" href="#" id="Object.add_to_connection-toggle" onclick="return toggle('Object.add_to_connection');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#add_to_connection">add_to_connection</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">connection</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object.add_to_connection-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.add_to_connection-expanded"><a name="L534"></a><tt class="py-lineno">534</tt> <tt class="py-line"> <tt class="py-docstring">"""Make this object accessible via the given D-Bus connection and</tt> </tt>
<a name="L535"></a><tt class="py-lineno">535</tt> <tt class="py-line"><tt class="py-docstring"> object path.</tt> </tt>
<a name="L536"></a><tt class="py-lineno">536</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L537"></a><tt class="py-lineno">537</tt> <tt class="py-line"><tt class="py-docstring"> :Parameters:</tt> </tt>
<a name="L538"></a><tt class="py-lineno">538</tt> <tt class="py-line"><tt class="py-docstring"> `connection` : dbus.connection.Connection</tt> </tt>
<a name="L539"></a><tt class="py-lineno">539</tt> <tt class="py-line"><tt class="py-docstring"> Export the object on this connection. If the class attribute</tt> </tt>
<a name="L540"></a><tt class="py-lineno">540</tt> <tt class="py-line"><tt class="py-docstring"> SUPPORTS_MULTIPLE_CONNECTIONS is False (default), this object</tt> </tt>
<a name="L541"></a><tt class="py-lineno">541</tt> <tt class="py-line"><tt class="py-docstring"> can only be made available on one connection; if the class</tt> </tt>
<a name="L542"></a><tt class="py-lineno">542</tt> <tt class="py-line"><tt class="py-docstring"> attribute is set True by a subclass, the object can be made</tt> </tt>
<a name="L543"></a><tt class="py-lineno">543</tt> <tt class="py-line"><tt class="py-docstring"> available on more than one connection.</tt> </tt>
<a name="L544"></a><tt class="py-lineno">544</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L545"></a><tt class="py-lineno">545</tt> <tt class="py-line"><tt class="py-docstring"> `path` : dbus.ObjectPath or other str</tt> </tt>
<a name="L546"></a><tt class="py-lineno">546</tt> <tt class="py-line"><tt class="py-docstring"> Place the object at this object path. If the class attribute</tt> </tt>
<a name="L547"></a><tt class="py-lineno">547</tt> <tt class="py-line"><tt class="py-docstring"> SUPPORTS_MULTIPLE_OBJECT_PATHS is False (default), this object</tt> </tt>
<a name="L548"></a><tt class="py-lineno">548</tt> <tt class="py-line"><tt class="py-docstring"> can only be made available at one object path; if the class</tt> </tt>
<a name="L549"></a><tt class="py-lineno">549</tt> <tt class="py-line"><tt class="py-docstring"> attribute is set True by a subclass, the object can be made</tt> </tt>
<a name="L550"></a><tt class="py-lineno">550</tt> <tt class="py-line"><tt class="py-docstring"> available with more than one object path.</tt> </tt>
<a name="L551"></a><tt class="py-lineno">551</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L552"></a><tt class="py-lineno">552</tt> <tt class="py-line"><tt class="py-docstring"> :Raises ValueError: if the object's class attributes do not allow the</tt> </tt>
<a name="L553"></a><tt class="py-lineno">553</tt> <tt class="py-line"><tt class="py-docstring"> object to be exported in the desired way.</tt> </tt>
<a name="L554"></a><tt class="py-lineno">554</tt> <tt class="py-line"><tt class="py-docstring"> :Since: 0.82.0</tt> </tt>
<a name="L555"></a><tt class="py-lineno">555</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L556"></a><tt class="py-lineno">556</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">path</tt> <tt class="py-op">==</tt> <tt id="link-112" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-112', 'LOCAL_PATH', 'link-24');">LOCAL_PATH</a></tt><tt class="py-op">:</tt> </tt>
<a name="L557"></a><tt class="py-lineno">557</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'Objects may not be exported on the reserved '</tt> </tt>
<a name="L558"></a><tt class="py-lineno">558</tt> <tt class="py-line"> <tt class="py-string">'path %s'</tt> <tt class="py-op">%</tt> <tt id="link-113" class="py-name"><a title="dbus.LOCAL_PATH" class="py-name" href="#" onclick="return doclink('link-113', 'LOCAL_PATH', 'link-24');">LOCAL_PATH</a></tt><tt class="py-op">)</tt> </tt>
<a name="L559"></a><tt class="py-lineno">559</tt> <tt class="py-line"> </tt>
<a name="L560"></a><tt class="py-lineno">560</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations_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="L561"></a><tt class="py-lineno">561</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L562"></a><tt class="py-lineno">562</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-114" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-114', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> </tt>
<a name="L563"></a><tt class="py-lineno">563</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-115" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-115', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt id="link-116" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-116', 'connection', 'link-69');">connection</a></tt> <tt class="py-keyword">and</tt> </tt>
<a name="L564"></a><tt class="py-lineno">564</tt> <tt class="py-line"> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-117" class="py-name"><a title="dbus.service.Object.SUPPORTS_MULTIPLE_CONNECTIONS" class="py-name" href="#" onclick="return doclink('link-117', 'SUPPORTS_MULTIPLE_CONNECTIONS', 'link-90');">SUPPORTS_MULTIPLE_CONNECTIONS</a></tt><tt class="py-op">)</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 class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is already exported on '</tt> </tt>
<a name="L566"></a><tt class="py-lineno">566</tt> <tt class="py-line"> <tt class="py-string">'connection %r'</tt> <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">self</tt><tt class="py-op">.</tt><tt id="link-118" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-118', '_connection', 'link-101');">_connection</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L567"></a><tt class="py-lineno">567</tt> <tt class="py-line"> </tt>
<a name="L568"></a><tt class="py-lineno">568</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> </tt>
<a name="L569"></a><tt class="py-lineno">569</tt> <tt class="py-line"> <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.service.FallbackObject.SUPPORTS_MULTIPLE_OBJECT_PATHS
dbus.service.Object.SUPPORTS_MULTIPLE_OBJECT_PATHS" class="py-name" href="#" onclick="return doclink('link-119', 'SUPPORTS_MULTIPLE_OBJECT_PATHS', 'link-89');">SUPPORTS_MULTIPLE_OBJECT_PATHS</a></tt> <tt class="py-keyword">and</tt> </tt>
<a name="L570"></a><tt class="py-lineno">570</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-op">!=</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L571"></a><tt class="py-lineno">571</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is already exported at object '</tt> </tt>
<a name="L572"></a><tt class="py-lineno">572</tt> <tt class="py-line"> <tt class="py-string">'path %s'</tt> <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">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L573"></a><tt class="py-lineno">573</tt> <tt class="py-line"> </tt>
<a name="L574"></a><tt class="py-lineno">574</tt> <tt class="py-line"> <tt id="link-120" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-120', 'connection', 'link-69');">connection</a></tt><tt class="py-op">.</tt><tt class="py-name">_register_object_path</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-121" class="py-name" targets="Method dbus.service.Object._message_cb()=dbus.service.Object-class.html#_message_cb"><a title="dbus.service.Object._message_cb" class="py-name" href="#" onclick="return doclink('link-121', '_message_cb', 'link-121');">_message_cb</a></tt><tt class="py-op">,</tt> </tt>
<a name="L575"></a><tt class="py-lineno">575</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-122" class="py-name" targets="Method dbus.service.Object._unregister_cb()=dbus.service.Object-class.html#_unregister_cb"><a title="dbus.service.Object._unregister_cb" class="py-name" href="#" onclick="return doclink('link-122', '_unregister_cb', 'link-122');">_unregister_cb</a></tt><tt class="py-op">,</tt> </tt>
<a name="L576"></a><tt class="py-lineno">576</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_fallback</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-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-123" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-123', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</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">self</tt><tt class="py-op">.</tt><tt id="link-124" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-124', '_connection', 'link-101');">_connection</a></tt> <tt class="py-op">=</tt> <tt id="link-125" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-125', 'connection', 'link-69');">connection</a></tt> </tt>
<a name="L580"></a><tt class="py-lineno">580</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-126" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-126', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt id="link-127" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-127', 'connection', 'link-69');">connection</a></tt><tt class="py-op">:</tt> </tt>
<a name="L581"></a><tt class="py-lineno">581</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-128" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-128', '_connection', 'link-101');">_connection</a></tt> <tt class="py-op">=</tt> <tt id="link-129" class="py-name"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-129', '_MANY', 'link-88');">_MANY</a></tt> </tt>
<a name="L582"></a><tt class="py-lineno">582</tt> <tt class="py-line"> </tt>
<a name="L583"></a><tt class="py-lineno">583</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</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">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt> </tt>
<a name="L585"></a><tt class="py-lineno">585</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-op">!=</tt> <tt class="py-name">path</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">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-op">=</tt> <tt id="link-130" class="py-name"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-130', '_MANY', 'link-88');">_MANY</a></tt> </tt>
<a name="L587"></a><tt class="py-lineno">587</tt> <tt class="py-line"> </tt>
<a name="L588"></a><tt class="py-lineno">588</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">.</tt><tt id="link-131" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-131', 'append', 'link-60');">append</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt id="link-132" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-132', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_fallback</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L589"></a><tt class="py-lineno">589</tt> <tt class="py-line"> <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L590"></a><tt class="py-lineno">590</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations_lock</tt><tt class="py-op">.</tt><tt class="py-name">release</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L591"></a><tt class="py-lineno">591</tt> <tt class="py-line"> </tt>
<a name="Object.remove_from_connection"></a><div id="Object.remove_from_connection-def"><a name="L592"></a><tt class="py-lineno">592</tt> <a class="py-toggle" href="#" id="Object.remove_from_connection-toggle" onclick="return toggle('Object.remove_from_connection');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#remove_from_connection">remove_from_connection</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">connection</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object.remove_from_connection-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.remove_from_connection-expanded"><a name="L593"></a><tt class="py-lineno">593</tt> <tt class="py-line"> <tt class="py-docstring">"""Make this object inaccessible via the given D-Bus connection</tt> </tt>
<a name="L594"></a><tt class="py-lineno">594</tt> <tt class="py-line"><tt class="py-docstring"> and object path. If no connection or path is specified,</tt> </tt>
<a name="L595"></a><tt class="py-lineno">595</tt> <tt class="py-line"><tt class="py-docstring"> the object ceases to be accessible via any connection or path.</tt> </tt>
<a name="L596"></a><tt class="py-lineno">596</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L597"></a><tt class="py-lineno">597</tt> <tt class="py-line"><tt class="py-docstring"> :Parameters:</tt> </tt>
<a name="L598"></a><tt class="py-lineno">598</tt> <tt class="py-line"><tt class="py-docstring"> `connection` : dbus.connection.Connection or None</tt> </tt>
<a name="L599"></a><tt class="py-lineno">599</tt> <tt class="py-line"><tt class="py-docstring"> Only remove the object from this Connection. If None,</tt> </tt>
<a name="L600"></a><tt class="py-lineno">600</tt> <tt class="py-line"><tt class="py-docstring"> remove from all Connections on which it's exported.</tt> </tt>
<a name="L601"></a><tt class="py-lineno">601</tt> <tt class="py-line"><tt class="py-docstring"> `path` : dbus.ObjectPath or other str, or None</tt> </tt>
<a name="L602"></a><tt class="py-lineno">602</tt> <tt class="py-line"><tt class="py-docstring"> Only remove the object from this object path. If None,</tt> </tt>
<a name="L603"></a><tt class="py-lineno">603</tt> <tt class="py-line"><tt class="py-docstring"> remove from all object paths.</tt> </tt>
<a name="L604"></a><tt class="py-lineno">604</tt> <tt class="py-line"><tt class="py-docstring"> :Raises LookupError:</tt> </tt>
<a name="L605"></a><tt class="py-lineno">605</tt> <tt class="py-line"><tt class="py-docstring"> if the object was not exported on the requested connection</tt> </tt>
<a name="L606"></a><tt class="py-lineno">606</tt> <tt class="py-line"><tt class="py-docstring"> or path, or (if both are None) was not exported at all.</tt> </tt>
<a name="L607"></a><tt class="py-lineno">607</tt> <tt class="py-line"><tt class="py-docstring"> :Since: 0.81.1</tt> </tt>
<a name="L608"></a><tt class="py-lineno">608</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L609"></a><tt class="py-lineno">609</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations_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="L610"></a><tt class="py-lineno">610</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L611"></a><tt class="py-lineno">611</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-133" class="py-name"><a title="dbus._dbus.Bus._connection" class="py-name" href="#" onclick="return doclink('link-133', '_connection', 'link-101');">_connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L612"></a><tt class="py-lineno">612</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">LookupError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is not exported'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L613"></a><tt class="py-lineno">613</tt> <tt class="py-line"> </tt>
<a name="L614"></a><tt class="py-lineno">614</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-134" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-134', 'connection', 'link-69');">connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</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="L615"></a><tt class="py-lineno">615</tt> <tt class="py-line"> <tt class="py-name">dropped</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L616"></a><tt class="py-lineno">616</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">location</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">:</tt> </tt>
<a name="L617"></a><tt class="py-lineno">617</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt id="link-135" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-135', 'connection', 'link-69');">connection</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">location</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-keyword">is</tt> <tt id="link-136" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-136', 'connection', 'link-69');">connection</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> </tt>
<a name="L618"></a><tt class="py-lineno">618</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">path</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">location</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L619"></a><tt class="py-lineno">619</tt> <tt class="py-line"> <tt class="py-name">dropped</tt><tt class="py-op">.</tt><tt id="link-137" class="py-name"><a title="dbus.lowlevel.Message.append" class="py-name" href="#" onclick="return doclink('link-137', 'append', 'link-60');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">location</tt><tt class="py-op">)</tt> </tt>
<a name="L620"></a><tt class="py-lineno">620</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L621"></a><tt class="py-lineno">621</tt> <tt class="py-line"> <tt class="py-name">dropped</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt> </tt>
<a name="L622"></a><tt class="py-lineno">622</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L623"></a><tt class="py-lineno">623</tt> <tt class="py-line"> </tt>
<a name="L624"></a><tt class="py-lineno">624</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">dropped</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 class="py-name">LookupError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is not exported at a location matching '</tt> </tt>
<a name="L626"></a><tt class="py-lineno">626</tt> <tt class="py-line"> <tt class="py-string">'(%r,%r)'</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-138" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-138', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L627"></a><tt class="py-lineno">627</tt> <tt class="py-line"> </tt>
<a name="L628"></a><tt class="py-lineno">628</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">location</tt> <tt class="py-keyword">in</tt> <tt class="py-name">dropped</tt><tt class="py-op">:</tt> </tt>
<a name="L629"></a><tt class="py-lineno">629</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L630"></a><tt class="py-lineno">630</tt> <tt class="py-line"> <tt class="py-name">location</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">_unregister_object_path</tt><tt class="py-op">(</tt><tt class="py-name">location</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L631"></a><tt class="py-lineno">631</tt> <tt class="py-line"> <tt class="py-keyword">except</tt> <tt class="py-name">LookupError</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">pass</tt> </tt>
<a name="L633"></a><tt class="py-lineno">633</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">:</tt> </tt>
<a name="L634"></a><tt class="py-lineno">634</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L635"></a><tt class="py-lineno">635</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">.</tt><tt id="link-139" class="py-name" targets="Method dbus.connection.SignalMatch.remove()=dbus.connection.SignalMatch-class.html#remove"><a title="dbus.connection.SignalMatch.remove" class="py-name" href="#" onclick="return doclink('link-139', 'remove', 'link-139');">remove</a></tt><tt class="py-op">(</tt><tt class="py-name">location</tt><tt class="py-op">)</tt> </tt>
<a name="L636"></a><tt class="py-lineno">636</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="L637"></a><tt class="py-lineno">637</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L638"></a><tt class="py-lineno">638</tt> <tt class="py-line"> <tt class="py-keyword">finally</tt><tt class="py-op">:</tt> </tt>
<a name="L639"></a><tt class="py-lineno">639</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations_lock</tt><tt class="py-op">.</tt><tt class="py-name">release</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L640"></a><tt class="py-lineno">640</tt> <tt class="py-line"> </tt>
<a name="Object._unregister_cb"></a><div id="Object._unregister_cb-def"><a name="L641"></a><tt class="py-lineno">641</tt> <a class="py-toggle" href="#" id="Object._unregister_cb-toggle" onclick="return toggle('Object._unregister_cb');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#_unregister_cb">_unregister_cb</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">connection</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object._unregister_cb-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object._unregister_cb-expanded"><a name="L642"></a><tt class="py-lineno">642</tt> <tt class="py-line"> <tt class="py-comment"># there's not really enough information to do anything useful here</tt> </tt>
<a name="L643"></a><tt class="py-lineno">643</tt> <tt class="py-line"> <tt id="link-140" 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-140', '_logger', 'link-28');">_logger</a></tt><tt class="py-op">.</tt><tt class="py-name">info</tt><tt class="py-op">(</tt><tt class="py-string">'Unregistering exported object %r from some path '</tt> </tt>
<a name="L644"></a><tt class="py-lineno">644</tt> <tt class="py-line"> <tt class="py-string">'on %r'</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">,</tt> <tt id="link-141" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-141', 'connection', 'link-69');">connection</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L645"></a><tt class="py-lineno">645</tt> <tt class="py-line"> </tt>
<a name="Object._message_cb"></a><div id="Object._message_cb-def"><a name="L646"></a><tt class="py-lineno">646</tt> <a class="py-toggle" href="#" id="Object._message_cb-toggle" onclick="return toggle('Object._message_cb');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#_message_cb">_message_cb</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">connection</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="Object._message_cb-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object._message_cb-expanded"><a name="L647"></a><tt class="py-lineno">647</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-142" class="py-name"><a title="dbus.lowlevel.MethodCallMessage" class="py-name" href="#" onclick="return doclink('link-142', 'MethodCallMessage', 'link-21');">MethodCallMessage</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L648"></a><tt class="py-lineno">648</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L649"></a><tt class="py-lineno">649</tt> <tt class="py-line"> </tt>
<a name="L650"></a><tt class="py-lineno">650</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L651"></a><tt class="py-lineno">651</tt> <tt class="py-line"> <tt class="py-comment"># lookup candidate method and parent method</tt> </tt>
<a name="L652"></a><tt class="py-lineno">652</tt> <tt class="py-line"> <tt class="py-name">method_name</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-143" 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-143', 'get_member', 'link-143');">get_member</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L653"></a><tt class="py-lineno">653</tt> <tt class="py-line"> <tt class="py-name">interface_name</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt><tt class="py-op">.</tt><tt id="link-144" 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-144', 'get_interface', 'link-144');">get_interface</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L654"></a><tt class="py-lineno">654</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">candidate_method</tt><tt class="py-op">,</tt> <tt class="py-name">parent_method</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">_method_lookup</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">method_name</tt><tt class="py-op">,</tt> <tt class="py-name">interface_name</tt><tt class="py-op">)</tt> </tt>
<a name="L655"></a><tt class="py-lineno">655</tt> <tt class="py-line"> </tt>
<a name="L656"></a><tt class="py-lineno">656</tt> <tt class="py-line"> <tt class="py-comment"># set up method call parameters</tt> </tt>
<a name="L657"></a><tt class="py-lineno">657</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-145" 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-145', 'get_args_list', 'link-145');">get_args_list</a></tt><tt class="py-op">(</tt><tt class="py-op">**</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_get_args_options</tt><tt class="py-op">)</tt> </tt>
<a name="L658"></a><tt class="py-lineno">658</tt> <tt class="py-line"> <tt class="py-name">keywords</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L659"></a><tt class="py-lineno">659</tt> <tt class="py-line"> </tt>
<a name="L660"></a><tt class="py-lineno">660</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_out_signature</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="L661"></a><tt class="py-lineno">661</tt> <tt class="py-line"> <tt id="link-146" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-146', 'signature', 'link-61');">signature</a></tt> <tt class="py-op">=</tt> <tt id="link-147" class="py-name"><a title="dbus.Signature" class="py-name" href="#" onclick="return doclink('link-147', 'Signature', 'link-4');">Signature</a></tt><tt class="py-op">(</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_out_signature</tt><tt class="py-op">)</tt> </tt>
<a name="L662"></a><tt class="py-lineno">662</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L663"></a><tt class="py-lineno">663</tt> <tt class="py-line"> <tt id="link-148" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-148', 'signature', 'link-61');">signature</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L664"></a><tt class="py-lineno">664</tt> <tt class="py-line"> </tt>
<a name="L665"></a><tt class="py-lineno">665</tt> <tt class="py-line"> <tt class="py-comment"># set up async callback functions</tt> </tt>
<a name="L666"></a><tt class="py-lineno">666</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_async_callbacks</tt><tt class="py-op">:</tt> </tt>
<a name="L667"></a><tt class="py-lineno">667</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">return_callback</tt><tt class="py-op">,</tt> <tt class="py-name">error_callback</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_async_callbacks</tt> </tt>
<a name="L668"></a><tt class="py-lineno">668</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">return_callback</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-keyword">lambda</tt> <tt class="py-op">*</tt><tt class="py-name">retval</tt><tt class="py-op">:</tt> <tt class="py-name">_method_reply_return</tt><tt class="py-op">(</tt><tt id="link-149" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-149', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">method_name</tt><tt class="py-op">,</tt> <tt id="link-150" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-150', 'signature', 'link-61');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">retval</tt><tt class="py-op">)</tt> </tt>
<a name="L669"></a><tt class="py-lineno">669</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">error_callback</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-keyword">lambda</tt> <tt class="py-name">exception</tt><tt class="py-op">:</tt> <tt class="py-name">_method_reply_error</tt><tt class="py-op">(</tt><tt id="link-151" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-151', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">exception</tt><tt class="py-op">)</tt> </tt>
<a name="L670"></a><tt class="py-lineno">670</tt> <tt class="py-line"> </tt>
<a name="L671"></a><tt class="py-lineno">671</tt> <tt class="py-line"> <tt class="py-comment"># include the sender etc. if desired</tt> </tt>
<a name="L672"></a><tt class="py-lineno">672</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_sender_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L673"></a><tt class="py-lineno">673</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_sender_keyword</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-152" 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-152', 'get_sender', 'link-152');">get_sender</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L674"></a><tt class="py-lineno">674</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_path_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L675"></a><tt class="py-lineno">675</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_path_keyword</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-153" 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-153', 'get_path', 'link-153');">get_path</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L676"></a><tt class="py-lineno">676</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_rel_path_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L677"></a><tt class="py-lineno">677</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-154" class="py-name"><a title="dbus.lowlevel.Message.get_path" class="py-name" href="#" onclick="return doclink('link-154', 'get_path', 'link-153');">get_path</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L678"></a><tt class="py-lineno">678</tt> <tt class="py-line"> <tt class="py-name">rel_path</tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt> </tt>
<a name="L679"></a><tt class="py-lineno">679</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">exp</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_locations</tt><tt class="py-op">:</tt> </tt>
<a name="L680"></a><tt class="py-lineno">680</tt> <tt class="py-line"> <tt class="py-comment"># pathological case: if we're exported in two places,</tt> </tt>
<a name="L681"></a><tt class="py-lineno">681</tt> <tt class="py-line"> <tt class="py-comment"># one of which is a subtree of the other, then pick the</tt> </tt>
<a name="L682"></a><tt class="py-lineno">682</tt> <tt class="py-line"> <tt class="py-comment"># subtree by preference (i.e. minimize the length of</tt> </tt>
<a name="L683"></a><tt class="py-lineno">683</tt> <tt class="py-line"> <tt class="py-comment"># rel_path)</tt> </tt>
<a name="L684"></a><tt class="py-lineno">684</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">exp</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-keyword">is</tt> <tt id="link-155" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-155', 'connection', 'link-69');">connection</a></tt><tt class="py-op">:</tt> </tt>
<a name="L685"></a><tt class="py-lineno">685</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">path</tt> <tt class="py-op">==</tt> <tt class="py-name">exp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L686"></a><tt class="py-lineno">686</tt> <tt class="py-line"> <tt class="py-name">rel_path</tt> <tt class="py-op">=</tt> <tt class="py-string">'/'</tt> </tt>
<a name="L687"></a><tt class="py-lineno">687</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> </tt>
<a name="L688"></a><tt class="py-lineno">688</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">exp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'/'</tt><tt class="py-op">:</tt> </tt>
<a name="L689"></a><tt class="py-lineno">689</tt> <tt class="py-line"> <tt class="py-comment"># we already have rel_path == path at the beginning</tt> </tt>
<a name="L690"></a><tt class="py-lineno">690</tt> <tt class="py-line"> <tt class="py-keyword">continue</tt> </tt>
<a name="L691"></a><tt class="py-lineno">691</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-name">exp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt class="py-string">'/'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L692"></a><tt class="py-lineno">692</tt> <tt class="py-line"> <tt class="py-comment"># yes we're in this exported subtree</tt> </tt>
<a name="L693"></a><tt class="py-lineno">693</tt> <tt class="py-line"> <tt class="py-name">suffix</tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt><tt class="py-op">[</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">exp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> </tt>
<a name="L694"></a><tt class="py-lineno">694</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">suffix</tt><tt class="py-op">)</tt> <tt class="py-op"><</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">rel_path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L695"></a><tt class="py-lineno">695</tt> <tt class="py-line"> <tt class="py-name">rel_path</tt> <tt class="py-op">=</tt> <tt class="py-name">suffix</tt> </tt>
<a name="L696"></a><tt class="py-lineno">696</tt> <tt class="py-line"> <tt class="py-name">rel_path</tt> <tt class="py-op">=</tt> <tt id="link-156" class="py-name"><a title="dbus.ObjectPath" class="py-name" href="#" onclick="return doclink('link-156', 'ObjectPath', 'link-2');">ObjectPath</a></tt><tt class="py-op">(</tt><tt class="py-name">rel_path</tt><tt class="py-op">)</tt> </tt>
<a name="L697"></a><tt class="py-lineno">697</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_rel_path_keyword</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">rel_path</tt> </tt>
<a name="L698"></a><tt class="py-lineno">698</tt> <tt class="py-line"> </tt>
<a name="L699"></a><tt class="py-lineno">699</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_destination_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L700"></a><tt class="py-lineno">700</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_destination_keyword</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-157" 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-157', 'get_destination', 'link-157');">get_destination</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L701"></a><tt class="py-lineno">701</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_message_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L702"></a><tt class="py-lineno">702</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_message_keyword</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">message</tt> </tt>
<a name="L703"></a><tt class="py-lineno">703</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_connection_keyword</tt><tt class="py-op">:</tt> </tt>
<a name="L704"></a><tt class="py-lineno">704</tt> <tt class="py-line"> <tt class="py-name">keywords</tt><tt class="py-op">[</tt><tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_connection_keyword</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt id="link-158" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-158', 'connection', 'link-69');">connection</a></tt> </tt>
<a name="L705"></a><tt class="py-lineno">705</tt> <tt class="py-line"> </tt>
<a name="L706"></a><tt class="py-lineno">706</tt> <tt class="py-line"> <tt class="py-comment"># call method</tt> </tt>
<a name="L707"></a><tt class="py-lineno">707</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt class="py-name">candidate_method</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">args</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="L708"></a><tt class="py-lineno">708</tt> <tt class="py-line"> </tt>
<a name="L709"></a><tt class="py-lineno">709</tt> <tt class="py-line"> <tt class="py-comment"># we're done - the method has got callback functions to reply with</tt> </tt>
<a name="L710"></a><tt class="py-lineno">710</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">parent_method</tt><tt class="py-op">.</tt><tt class="py-name">_dbus_async_callbacks</tt><tt class="py-op">:</tt> </tt>
<a name="L711"></a><tt class="py-lineno">711</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> </tt>
<a name="L712"></a><tt class="py-lineno">712</tt> <tt class="py-line"> </tt>
<a name="L713"></a><tt class="py-lineno">713</tt> <tt class="py-line"> <tt class="py-comment"># otherwise we send the return values in a reply. if we have a</tt> </tt>
<a name="L714"></a><tt class="py-lineno">714</tt> <tt class="py-line"> <tt class="py-comment"># signature, use it to turn the return value into a tuple as</tt> </tt>
<a name="L715"></a><tt class="py-lineno">715</tt> <tt class="py-line"> <tt class="py-comment"># appropriate</tt> </tt>
<a name="L716"></a><tt class="py-lineno">716</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-159" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-159', 'signature', 'link-61');">signature</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="L717"></a><tt class="py-lineno">717</tt> <tt class="py-line"> <tt class="py-name">signature_tuple</tt> <tt class="py-op">=</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt id="link-160" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-160', 'signature', 'link-61');">signature</a></tt><tt class="py-op">)</tt> </tt>
<a name="L718"></a><tt class="py-lineno">718</tt> <tt class="py-line"> <tt class="py-comment"># if we have zero or one return values we want make a tuple</tt> </tt>
<a name="L719"></a><tt class="py-lineno">719</tt> <tt class="py-line"> <tt class="py-comment"># for the _method_reply_return function, otherwise we need</tt> </tt>
<a name="L720"></a><tt class="py-lineno">720</tt> <tt class="py-line"> <tt class="py-comment"># to check we're passing it a sequence</tt> </tt>
<a name="L721"></a><tt class="py-lineno">721</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">signature_tuple</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="L722"></a><tt class="py-lineno">722</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">retval</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L723"></a><tt class="py-lineno">723</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L724"></a><tt class="py-lineno">724</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L725"></a><tt class="py-lineno">725</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">'%s has an empty output signature but did not return None'</tt> <tt class="py-op">%</tt> </tt>
<a name="L726"></a><tt class="py-lineno">726</tt> <tt class="py-line"> <tt class="py-name">method_name</tt><tt class="py-op">)</tt> </tt>
<a name="L727"></a><tt class="py-lineno">727</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">signature_tuple</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="L728"></a><tt class="py-lineno">728</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">retval</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L729"></a><tt class="py-lineno">729</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L730"></a><tt class="py-lineno">730</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">retval</tt><tt class="py-op">,</tt> <tt class="py-name">Sequence</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L731"></a><tt class="py-lineno">731</tt> <tt class="py-line"> <tt class="py-comment"># multi-value signature, multi-value return... proceed</tt> </tt>
<a name="L732"></a><tt class="py-lineno">732</tt> <tt class="py-line"> <tt class="py-comment"># unchanged</tt> </tt>
<a name="L733"></a><tt class="py-lineno">733</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L734"></a><tt class="py-lineno">734</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L735"></a><tt class="py-lineno">735</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">'%s has multiple output values in signature %s but did not return a sequence'</tt> <tt class="py-op">%</tt> </tt>
<a name="L736"></a><tt class="py-lineno">736</tt> <tt class="py-line"> <tt class="py-op">(</tt><tt class="py-name">method_name</tt><tt class="py-op">,</tt> <tt id="link-161" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-161', 'signature', 'link-61');">signature</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L737"></a><tt class="py-lineno">737</tt> <tt class="py-line"> </tt>
<a name="L738"></a><tt class="py-lineno">738</tt> <tt class="py-line"> <tt class="py-comment"># no signature, so just turn the return into a tuple and send it as normal</tt> </tt>
<a name="L739"></a><tt class="py-lineno">739</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L740"></a><tt class="py-lineno">740</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">retval</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L741"></a><tt class="py-lineno">741</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L742"></a><tt class="py-lineno">742</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-op">(</tt><tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">retval</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt> </tt>
<a name="L743"></a><tt class="py-lineno">743</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">retval</tt><tt class="py-op">,</tt> <tt id="link-162" class="py-name"><a title="dbus.Struct" class="py-name" href="#" onclick="return doclink('link-162', 'Struct', 'link-5');">Struct</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L744"></a><tt class="py-lineno">744</tt> <tt class="py-line"> <tt class="py-comment"># If the return is a tuple that is not a Struct, we use it</tt> </tt>
<a name="L745"></a><tt class="py-lineno">745</tt> <tt class="py-line"> <tt class="py-comment"># as-is on the assumption that there are multiple return</tt> </tt>
<a name="L746"></a><tt class="py-lineno">746</tt> <tt class="py-line"> <tt class="py-comment"># values - this is the usual Python idiom. (fd.o #10174)</tt> </tt>
<a name="L747"></a><tt class="py-lineno">747</tt> <tt class="py-line"> <tt class="py-keyword">pass</tt> </tt>
<a name="L748"></a><tt class="py-lineno">748</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L749"></a><tt class="py-lineno">749</tt> <tt class="py-line"> <tt class="py-name">retval</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">retval</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L750"></a><tt class="py-lineno">750</tt> <tt class="py-line"> </tt>
<a name="L751"></a><tt class="py-lineno">751</tt> <tt class="py-line"> <tt class="py-name">_method_reply_return</tt><tt class="py-op">(</tt><tt id="link-163" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-163', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">method_name</tt><tt class="py-op">,</tt> <tt id="link-164" class="py-name"><a title="dbus.Array.signature
dbus.Dictionary.signature" class="py-name" href="#" onclick="return doclink('link-164', 'signature', 'link-61');">signature</a></tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">retval</tt><tt class="py-op">)</tt> </tt>
<a name="L752"></a><tt class="py-lineno">752</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">exception</tt><tt class="py-op">:</tt> </tt>
<a name="L753"></a><tt class="py-lineno">753</tt> <tt class="py-line"> <tt class="py-comment"># send error reply</tt> </tt>
<a name="L754"></a><tt class="py-lineno">754</tt> <tt class="py-line"> <tt class="py-name">_method_reply_error</tt><tt class="py-op">(</tt><tt id="link-165" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-165', 'connection', 'link-69');">connection</a></tt><tt class="py-op">,</tt> <tt class="py-name">message</tt><tt class="py-op">,</tt> <tt class="py-name">exception</tt><tt class="py-op">)</tt> </tt>
</div><a name="L755"></a><tt class="py-lineno">755</tt> <tt class="py-line"> </tt>
<a name="L756"></a><tt class="py-lineno">756</tt> <tt class="py-line"> <tt class="py-decorator">@</tt><tt class="py-decorator">method</tt><tt class="py-op">(</tt><tt id="link-166" class="py-name"><a title="dbus.INTROSPECTABLE_IFACE" class="py-name" href="#" onclick="return doclink('link-166', 'INTROSPECTABLE_IFACE', 'link-1');">INTROSPECTABLE_IFACE</a></tt><tt class="py-op">,</tt> <tt class="py-name">in_signature</tt><tt class="py-op">=</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-name">out_signature</tt><tt class="py-op">=</tt><tt class="py-string">'s'</tt><tt class="py-op">,</tt> </tt>
<a name="L757"></a><tt class="py-lineno">757</tt> <tt class="py-line"> <tt class="py-name">path_keyword</tt><tt class="py-op">=</tt><tt class="py-string">'object_path'</tt><tt class="py-op">,</tt> <tt class="py-name">connection_keyword</tt><tt class="py-op">=</tt><tt class="py-string">'connection'</tt><tt class="py-op">)</tt> </tt>
<a name="Object.Introspect"></a><div id="Object.Introspect-def"><a name="L758"></a><tt class="py-lineno">758</tt> <a class="py-toggle" href="#" id="Object.Introspect-toggle" onclick="return toggle('Object.Introspect');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-class.html#Introspect">Introspect</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">object_path</tt><tt class="py-op">,</tt> <tt class="py-param">connection</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Object.Introspect-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.Introspect-expanded"><a name="L759"></a><tt class="py-lineno">759</tt> <tt class="py-line"> <tt class="py-docstring">"""Return a string of XML encoding this object's supported interfaces,</tt> </tt>
<a name="L760"></a><tt class="py-lineno">760</tt> <tt class="py-line"><tt class="py-docstring"> methods and signals.</tt> </tt>
<a name="L761"></a><tt class="py-lineno">761</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L762"></a><tt class="py-lineno">762</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">=</tt> <tt class="py-name">_dbus_bindings</tt><tt class="py-op">.</tt><tt class="py-name">DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE</tt> </tt>
<a name="L763"></a><tt class="py-lineno">763</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">'<node name="%s">\n'</tt> <tt class="py-op">%</tt> <tt id="link-167" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-167', 'object_path', 'link-91');">object_path</a></tt> </tt>
<a name="L764"></a><tt class="py-lineno">764</tt> <tt class="py-line"> </tt>
<a name="L765"></a><tt class="py-lineno">765</tt> <tt class="py-line"> <tt class="py-name">interfaces</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-168" class="py-name"><a title="dbus.service.Interface._dbus_class_table" class="py-name" href="#" onclick="return doclink('link-168', '_dbus_class_table', 'link-75');">_dbus_class_table</a></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 class="py-name">__module__</tt> <tt class="py-op">+</tt> <tt class="py-string">'.'</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 class="py-name">__name__</tt><tt class="py-op">]</tt> </tt>
<a name="L766"></a><tt class="py-lineno">766</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-name">funcs</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">interfaces</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="L767"></a><tt class="py-lineno">767</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' <interface name="%s">\n'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
<a name="L768"></a><tt class="py-lineno">768</tt> <tt class="py-line"> </tt>
<a name="L769"></a><tt class="py-lineno">769</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">func</tt> <tt class="py-keyword">in</tt> <tt class="py-name">funcs</tt><tt class="py-op">.</tt><tt class="py-name">values</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L770"></a><tt class="py-lineno">770</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_is_method'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L771"></a><tt class="py-lineno">771</tt> <tt class="py-line"> <tt class="py-name">reflection_data</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-169" class="py-name" targets="Method dbus.service.InterfaceType._reflect_on_method()=dbus.service.InterfaceType-class.html#_reflect_on_method"><a title="dbus.service.InterfaceType._reflect_on_method" class="py-name" href="#" onclick="return doclink('link-169', '_reflect_on_method', 'link-169');">_reflect_on_method</a></tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">)</tt> </tt>
<a name="L772"></a><tt class="py-lineno">772</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">,</tt> <tt class="py-string">'_dbus_is_signal'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L773"></a><tt class="py-lineno">773</tt> <tt class="py-line"> <tt class="py-name">reflection_data</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-170" class="py-name" targets="Method dbus.service.InterfaceType._reflect_on_signal()=dbus.service.InterfaceType-class.html#_reflect_on_signal"><a title="dbus.service.InterfaceType._reflect_on_signal" class="py-name" href="#" onclick="return doclink('link-170', '_reflect_on_signal', 'link-170');">_reflect_on_signal</a></tt><tt class="py-op">(</tt><tt class="py-name">func</tt><tt class="py-op">)</tt> </tt>
<a name="L774"></a><tt class="py-lineno">774</tt> <tt class="py-line"> </tt>
<a name="L775"></a><tt class="py-lineno">775</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' </interface>\n'</tt> </tt>
<a name="L776"></a><tt class="py-lineno">776</tt> <tt class="py-line"> </tt>
<a name="L777"></a><tt class="py-lineno">777</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">name</tt> <tt class="py-keyword">in</tt> <tt id="link-171" class="py-name"><a title="dbus.connection
dbus.service.Object.connection" class="py-name" href="#" onclick="return doclink('link-171', 'connection', 'link-69');">connection</a></tt><tt class="py-op">.</tt><tt class="py-name">list_exported_child_objects</tt><tt class="py-op">(</tt><tt id="link-172" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-172', 'object_path', 'link-91');">object_path</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L778"></a><tt class="py-lineno">778</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">' <node name="%s"/>\n'</tt> <tt class="py-op">%</tt> <tt class="py-name">name</tt> </tt>
<a name="L779"></a><tt class="py-lineno">779</tt> <tt class="py-line"> </tt>
<a name="L780"></a><tt class="py-lineno">780</tt> <tt class="py-line"> <tt class="py-name">reflection_data</tt> <tt class="py-op">+=</tt> <tt class="py-string">'</node>\n'</tt> </tt>
<a name="L781"></a><tt class="py-lineno">781</tt> <tt class="py-line"> </tt>
<a name="L782"></a><tt class="py-lineno">782</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">reflection_data</tt> </tt>
</div><a name="L783"></a><tt class="py-lineno">783</tt> <tt class="py-line"> </tt>
<a name="Object.__repr__"></a><div id="Object.__repr__-def"><a name="L784"></a><tt class="py-lineno">784</tt> <a class="py-toggle" href="#" id="Object.__repr__-toggle" onclick="return toggle('Object.__repr__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.Object-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="Object.__repr__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Object.__repr__-expanded"><a name="L785"></a><tt class="py-lineno">785</tt> <tt class="py-line"> <tt class="py-name">where</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt>
<a name="L786"></a><tt class="py-lineno">786</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt id="link-173" class="py-name"><a title="dbus.service._MANY" class="py-name" href="#" onclick="return doclink('link-173', '_MANY', 'link-88');">_MANY</a></tt> </tt>
<a name="L787"></a><tt class="py-lineno">787</tt> <tt class="py-line"> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_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 class="py-op">:</tt> </tt>
<a name="L788"></a><tt class="py-lineno">788</tt> <tt class="py-line"> <tt class="py-name">where</tt> <tt class="py-op">=</tt> <tt class="py-string">' at %s'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_object_path</tt> </tt>
<a name="L789"></a><tt class="py-lineno">789</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-string">'<%s.%s%s at %#x>'</tt> <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 class="py-name">__module__</tt><tt class="py-op">,</tt> </tt>
<a name="L790"></a><tt class="py-lineno">790</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">,</tt> <tt class="py-name">where</tt><tt class="py-op">,</tt> </tt>
<a name="L791"></a><tt class="py-lineno">791</tt> <tt class="py-line"> <tt id="link-174" class="py-name"><a title="dbus.server.Server.id" class="py-name" href="#" onclick="return doclink('link-174', 'id', 'link-49');">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="L792"></a><tt class="py-lineno">792</tt> <tt class="py-line"> <tt id="link-175" class="py-name"><a title="dbus.Byte.__str__
dbus.connection.SignalMatch.__str__
dbus.exceptions.DBusException.__str__" class="py-name" href="#" onclick="return doclink('link-175', '__str__', 'link-50');">__str__</a></tt> <tt class="py-op">=</tt> <tt id="link-176" class="py-name"><a title="dbus.Array.__repr__
dbus.Boolean.__repr__
dbus.Dictionary.__repr__
dbus.String.__repr__
dbus.Struct.__repr__
dbus._dbus.Bus.__repr__
dbus.connection.SignalMatch.__repr__
dbus.lowlevel.MethodCallMessage.__repr__
dbus.lowlevel.SignalMessage.__repr__
dbus.proxies.Interface.__repr__
dbus.proxies.ProxyObject.__repr__
dbus.service.BusName.__repr__
dbus.service.Object.__repr__" class="py-name" href="#" onclick="return doclink('link-176', '__repr__', 'link-51');">__repr__</a></tt> </tt>
</div><a name="L793"></a><tt class="py-lineno">793</tt> <tt class="py-line"> </tt>
<a name="FallbackObject"></a><div id="FallbackObject-def"><a name="L794"></a><tt class="py-lineno">794</tt> <a class="py-toggle" href="#" id="FallbackObject-toggle" onclick="return toggle('FallbackObject');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="dbus.service.FallbackObject-class.html">FallbackObject</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="FallbackObject-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="FallbackObject-expanded"><a name="L795"></a><tt class="py-lineno">795</tt> <tt class="py-line"> <tt class="py-docstring">"""An object that implements an entire subtree of the object-path</tt> </tt>
<a name="L796"></a><tt class="py-lineno">796</tt> <tt class="py-line"><tt class="py-docstring"> tree.</tt> </tt>
<a name="L797"></a><tt class="py-lineno">797</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L798"></a><tt class="py-lineno">798</tt> <tt class="py-line"><tt class="py-docstring"> :Since: 0.82.0</tt> </tt>
<a name="L799"></a><tt class="py-lineno">799</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L800"></a><tt class="py-lineno">800</tt> <tt class="py-line"> </tt>
<a name="L801"></a><tt class="py-lineno">801</tt> <tt class="py-line"> <tt id="link-177" class="py-name"><a title="dbus.service.FallbackObject.SUPPORTS_MULTIPLE_OBJECT_PATHS
dbus.service.Object.SUPPORTS_MULTIPLE_OBJECT_PATHS" class="py-name" href="#" onclick="return doclink('link-177', 'SUPPORTS_MULTIPLE_OBJECT_PATHS', 'link-89');">SUPPORTS_MULTIPLE_OBJECT_PATHS</a></tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L802"></a><tt class="py-lineno">802</tt> <tt class="py-line"> </tt>
<a name="FallbackObject.__init__"></a><div id="FallbackObject.__init__-def"><a name="L803"></a><tt class="py-lineno">803</tt> <a class="py-toggle" href="#" id="FallbackObject.__init__-toggle" onclick="return toggle('FallbackObject.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="dbus.service.FallbackObject-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-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-op">:</tt> </tt>
</div><div id="FallbackObject.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="FallbackObject.__init__-expanded"><a name="L804"></a><tt class="py-lineno">804</tt> <tt class="py-line"> <tt class="py-docstring">"""Constructor.</tt> </tt>
<a name="L805"></a><tt class="py-lineno">805</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L806"></a><tt class="py-lineno">806</tt> <tt class="py-line"><tt class="py-docstring"> Note that the superclass' ``bus_name`` __init__ argument is not</tt> </tt>
<a name="L807"></a><tt class="py-lineno">807</tt> <tt class="py-line"><tt class="py-docstring"> supported here.</tt> </tt>
<a name="L808"></a><tt class="py-lineno">808</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L809"></a><tt class="py-lineno">809</tt> <tt class="py-line"><tt class="py-docstring"> :Parameters:</tt> </tt>
<a name="L810"></a><tt class="py-lineno">810</tt> <tt class="py-line"><tt class="py-docstring"> `conn` : dbus.connection.Connection or None</tt> </tt>
<a name="L811"></a><tt class="py-lineno">811</tt> <tt class="py-line"><tt class="py-docstring"> The connection on which to export this object. If this is not</tt> </tt>
<a name="L812"></a><tt class="py-lineno">812</tt> <tt class="py-line"><tt class="py-docstring"> None, an `object_path` must also be provided.</tt> </tt>
<a name="L813"></a><tt class="py-lineno">813</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L814"></a><tt class="py-lineno">814</tt> <tt class="py-line"><tt class="py-docstring"> If None, the object is not initially available on any</tt> </tt>
<a name="L815"></a><tt class="py-lineno">815</tt> <tt class="py-line"><tt class="py-docstring"> Connection.</tt> </tt>
<a name="L816"></a><tt class="py-lineno">816</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L817"></a><tt class="py-lineno">817</tt> <tt class="py-line"><tt class="py-docstring"> `object_path` : str or None</tt> </tt>
<a name="L818"></a><tt class="py-lineno">818</tt> <tt class="py-line"><tt class="py-docstring"> A D-Bus object path at which to make this Object available</tt> </tt>
<a name="L819"></a><tt class="py-lineno">819</tt> <tt class="py-line"><tt class="py-docstring"> immediately. If this is not None, a `conn` must also be</tt> </tt>
<a name="L820"></a><tt class="py-lineno">820</tt> <tt class="py-line"><tt class="py-docstring"> provided.</tt> </tt>
<a name="L821"></a><tt class="py-lineno">821</tt> <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L822"></a><tt class="py-lineno">822</tt> <tt class="py-line"><tt class="py-docstring"> This object will implements all object-paths in the subtree</tt> </tt>
<a name="L823"></a><tt class="py-lineno">823</tt> <tt class="py-line"><tt class="py-docstring"> starting at this object-path, except where a more specific</tt> </tt>
<a name="L824"></a><tt class="py-lineno">824</tt> <tt class="py-line"><tt class="py-docstring"> object has been added.</tt> </tt>
<a name="L825"></a><tt class="py-lineno">825</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L826"></a><tt class="py-lineno">826</tt> <tt class="py-line"> <tt class="py-name">super</tt><tt class="py-op">(</tt><tt id="link-178" class="py-name" targets="Class dbus.service.FallbackObject=dbus.service.FallbackObject-class.html"><a title="dbus.service.FallbackObject" class="py-name" href="#" onclick="return doclink('link-178', 'FallbackObject', 'link-178');">FallbackObject</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-179" class="py-name"><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-179', '__init__', 'link-77');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L827"></a><tt class="py-lineno">827</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_fallback</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L828"></a><tt class="py-lineno">828</tt> <tt class="py-line"> </tt>
<a name="L829"></a><tt class="py-lineno">829</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-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L830"></a><tt class="py-lineno">830</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-180" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-180', 'object_path', 'link-91');">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="L831"></a><tt class="py-lineno">831</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">'If object_path is given, conn is required'</tt><tt class="py-op">)</tt> </tt>
<a name="L832"></a><tt class="py-lineno">832</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt id="link-181" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-181', 'object_path', 'link-91');">object_path</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L833"></a><tt class="py-lineno">833</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">'If conn is given, object_path is required'</tt><tt class="py-op">)</tt> </tt>
<a name="L834"></a><tt class="py-lineno">834</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L835"></a><tt class="py-lineno">835</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-182" class="py-name"><a title="dbus.service.Object.add_to_connection" class="py-name" href="#" onclick="return doclink('link-182', 'add_to_connection', 'link-105');">add_to_connection</a></tt><tt class="py-op">(</tt><tt class="py-name">conn</tt><tt class="py-op">,</tt> <tt id="link-183" class="py-name"><a title="dbus.proxies.Interface.object_path
dbus.proxies.ProxyObject.object_path" class="py-name" href="#" onclick="return doclink('link-183', 'object_path', 'link-91');">object_path</a></tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L836"></a><tt class="py-lineno">836</tt> <tt class="py-line"> </tt><script type="text/javascript">
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