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<a class="navbar" target="_top" href="http://twistedmatrix.com/">Twisted 1.3.0rc1</a>
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.internet.html">Package internet</a> ::
<a href="twisted.internet.default.html">Module default</a> ::
Class PosixReactorBase
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class PosixReactorBase</h2>
<pre class="base-tree">
<a href="twisted.internet.base.ReactorBase.html"><code>ReactorBase</code></a> --+
|
<b>PosixReactorBase</b>
</pre><br />
<dl><dt><b>Known Subclasses:</b></dt>
<dd>
<a href="twisted.internet.cfreactor.CFReactor.html"><code>CFReactor</code></a>,
<a href="twisted.internet.gtk2reactor.Gtk2Reactor.html"><code>Gtk2Reactor</code></a>,
<a href="twisted.internet.gtkreactor.GtkReactor.html"><code>GtkReactor</code></a>,
<a href="twisted.internet.pollreactor.PollReactor.html"><code>PollReactor</code></a>,
<a href="twisted.internet.default.SelectReactor.html"><code>SelectReactor</code></a>,
<a href="twisted.internet.win32eventreactor.Win32Reactor.html"><code>Win32Reactor</code></a></dd></dl>
<hr/>
A basis for reactors that use file descriptors.
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Method Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="__init__"></a><span class="summary-sig"><span class="summary-sig-name">__init__</span>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#_handleSigchld" class="summary-sig-name"><code>_handleSigchld</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>signum</span>,
<span class=summary-sig-arg>frame</span>)</span></code>
<br />
Reap all processes on SIGCHLD.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#_handleSignals" class="summary-sig-name"><code>_handleSignals</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Install the signal handlers for the Twisted event loop.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectMulticast" class="summary-sig-name"><code>connectMulticast</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>remotehost</span>,
<span class=summary-sig-arg>remoteport</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>localport</span>,
<span class=summary-sig-arg>interface</span>,
<span class=summary-sig-arg>maxPacketSize</span>)</span></code>
<br />
Connects a ConnectedDatagramProtocol instance to a UDP port.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectSSL" class="summary-sig-name"><code>connectSSL</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>host</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>contextFactory</span>,
<span class=summary-sig-arg>timeout</span>,
<span class=summary-sig-arg>bindAddress</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectTCP" class="summary-sig-name"><code>connectTCP</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>host</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>timeout</span>,
<span class=summary-sig-arg>bindAddress</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectUDP" class="summary-sig-name"><code>connectUDP</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>remotehost</span>,
<span class=summary-sig-arg>remoteport</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>localport</span>,
<span class=summary-sig-arg>interface</span>,
<span class=summary-sig-arg>maxPacketSize</span>)</span></code>
<br />
DEPRECATED.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectUNIX" class="summary-sig-name"><code>connectUNIX</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>address</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>timeout</span>,
<span class=summary-sig-arg>checkPID</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#connectUNIXDatagram" class="summary-sig-name"><code>connectUNIXDatagram</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>address</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>maxPacketSize</span>,
<span class=summary-sig-arg>mode</span>,
<span class=summary-sig-arg>bindAddress</span>)</span></code>
<br />
Connects a <code>ConnectedDatagramProtocol</code> instance to a
path.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="connectWith"></a><span class="summary-sig"><span class="summary-sig-name">connectWith</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>connectorType</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#installWaker" class="summary-sig-name"><code>installWaker</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Install a `waker' to allow threads and signals to wake up the IO
thread.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenMulticast" class="summary-sig-name"><code>listenMulticast</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>interface</span>,
<span class=summary-sig-arg>maxPacketSize</span>)</span></code>
<br />
Connects a given DatagramProtocol to the given numeric UDP port.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenSSL" class="summary-sig-name"><code>listenSSL</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>contextFactory</span>,
<span class=summary-sig-arg>backlog</span>,
<span class=summary-sig-arg>interface</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenTCP" class="summary-sig-name"><code>listenTCP</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>backlog</span>,
<span class=summary-sig-arg>interface</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenUDP" class="summary-sig-name"><code>listenUDP</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>interface</span>,
<span class=summary-sig-arg>maxPacketSize</span>)</span></code>
<br />
Connects a given <code>DatagramProtocol</code> to the given numeric
UDP port.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenUNIX" class="summary-sig-name"><code>listenUNIX</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>address</span>,
<span class=summary-sig-arg>factory</span>,
<span class=summary-sig-arg>backlog</span>,
<span class=summary-sig-arg>mode</span>,
<span class=summary-sig-arg>wantPID</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.default.PosixReactorBase.html#listenUNIXDatagram" class="summary-sig-name"><code>listenUNIXDatagram</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>address</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>maxPacketSize</span>,
<span class=summary-sig-arg>mode</span>)</span></code>
<br />
Connects a given <code>DatagramProtocol</code> to the given path.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="listenWith"></a><span class="summary-sig"><span class="summary-sig-name">listenWith</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>portType</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="mainLoop"></a><span class="summary-sig"><span class="summary-sig-name">mainLoop</span>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="run"></a><span class="summary-sig"><span class="summary-sig-name">run</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>installSignalHandlers</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="spawnProcess"></a><span class="summary-sig"><span class="summary-sig-name">spawnProcess</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>processProtocol</span>,
<span class=summary-sig-arg>executable</span>,
<span class=summary-sig-arg>args</span>,
<span class=summary-sig-arg>env</span>,
<span class=summary-sig-arg>path</span>,
<span class=summary-sig-arg>uid</span>,
<span class=summary-sig-arg>gid</span>,
<span class=summary-sig-arg>usePTY</span>,
<span class=summary-sig-arg>childFDs</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="startRunning"></a><span class="summary-sig"><span class="summary-sig-name">startRunning</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>installSignalHandlers</span>)</span></code>
</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ReactorBase</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#_cbContinueSystemEvent" class="summary-sig-name"><code>_cbContinueSystemEvent</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>result</span>,
<span class=summary-sig-arg>eventType</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#_continueSystemEvent" class="summary-sig-name"><code>_continueSystemEvent</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>eventType</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#_initThreadPool" class="summary-sig-name"><code>_initThreadPool</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#_internalResolve" class="summary-sig-name"><code>_internalResolve</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>,
<span class=summary-sig-arg>timeout</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#_resetCallLater" class="summary-sig-name"><code>_resetCallLater</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>tple</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#addReader" class="summary-sig-name"><code>addReader</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>reader</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#addSystemEventTrigger" class="summary-sig-name"><code>addSystemEventTrigger</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>_phase</span>,
<span class=summary-sig-arg>_eventType</span>,
<span class=summary-sig-arg>_f</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
<br />
See
twisted.internet.interfaces.IReactorCore.addSystemEventTrigger.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#addWriter" class="summary-sig-name"><code>addWriter</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>writer</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#callFromThread" class="summary-sig-name"><code>callFromThread</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>f</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorThreads.callFromThread.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#callInThread" class="summary-sig-name"><code>callInThread</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>_callable</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kwargs</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorThreads.callInThread.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#callLater" class="summary-sig-name"><code>callLater</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>_seconds</span>,
<span class=summary-sig-arg>_f</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorTime.callLater.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#callWhenRunning" class="summary-sig-name"><code>callWhenRunning</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>_callable</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorCore.callWhenRunning.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#cancelCallLater" class="summary-sig-name"><code>cancelCallLater</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>callID</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorTime.cancelCallLater.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#clientSSL" class="summary-sig-name"><code>clientSSL</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>host</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>contextFactory</span>,
<span class=summary-sig-arg>timeout</span>)</span></code>
<br />
Deprecated - use connectSSL instead.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#clientTCP" class="summary-sig-name"><code>clientTCP</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>host</span>,
<span class=summary-sig-arg>port</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>timeout</span>)</span></code>
<br />
Deprecated - use connectTCP instead.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#clientUNIX" class="summary-sig-name"><code>clientUNIX</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>address</span>,
<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>timeout</span>)</span></code>
<br />
Deprecated - use connectUNIX instead.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#crash" class="summary-sig-name"><code>crash</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorCore.crash.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#disconnectAll" class="summary-sig-name"><code>disconnectAll</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Disconnect every reader, and writer in the system.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#doIteration" class="summary-sig-name"><code>doIteration</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Do one iteration over the readers and writers we know about.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#fireSystemEvent" class="summary-sig-name"><code>fireSystemEvent</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>eventType</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorCore.fireSystemEvent.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#getDelayedCalls" class="summary-sig-name"><code>getDelayedCalls</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#initThreads" class="summary-sig-name"><code>initThreads</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#installResolver" class="summary-sig-name"><code>installResolver</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>resolver</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#iterate" class="summary-sig-name"><code>iterate</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>delay</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorCore.iterate.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#removeAll" class="summary-sig-name"><code>removeAll</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#removeReader" class="summary-sig-name"><code>removeReader</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>reader</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#removeSystemEventTrigger" class="summary-sig-name"><code>removeSystemEventTrigger</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>triggerID</span>)</span></code>
<br />
See
twisted.internet.interfaces.IReactorCore.removeSystemEventTrigger.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#removeWriter" class="summary-sig-name"><code>removeWriter</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>writer</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#resolve" class="summary-sig-name"><code>resolve</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>,
<span class=summary-sig-arg>timeout</span>)</span></code>
<br />
Return a Deferred that will resolve a hostname.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#runUntilCurrent" class="summary-sig-name"><code>runUntilCurrent</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Run all pending timed calls.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#sigBreak" class="summary-sig-name"><code>sigBreak</code></a>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>)</span></code>
<br />
Handle a SIGBREAK interrupt.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#sigInt" class="summary-sig-name"><code>sigInt</code></a>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>)</span></code>
<br />
Handle a SIGINT interrupt.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#sigTerm" class="summary-sig-name"><code>sigTerm</code></a>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>)</span></code>
<br />
Handle a SIGTERM interrupt.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#stop" class="summary-sig-name"><code>stop</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
See twisted.internet.interfaces.IReactorCore.stop.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#suggestThreadPoolSize" class="summary-sig-name"><code>suggestThreadPoolSize</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>size</span>)</span></code>
<br />
See
twisted.internet.interfaces.IReactorThreads.suggestThreadPoolSize.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#timeout" class="summary-sig-name"><code>timeout</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.internet.base.ReactorBase.html#wakeUp" class="summary-sig-name"><code>wakeUp</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Wake up the event loop.</td></tr>
</table><br />
<!-- =========== START OF CLASS VARIABLE SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Class Variable Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>tuple</code></font></td>
<td><b><a href="twisted.internet.default.PosixReactorBase.html#__implements__"><code>__implements__</code></a></b> = <span title="((<class twisted.internet.interfaces.IReactorCore at 0x827a854>, <class twisted.internet.interfaces.IReactorTime at 0x828aedc>, <class twisted.internet.interfaces.IReactorThreads at 0x827b60c>, <class twisted.internet.interfaces.IReactorPluggableResolver at 0x824c10c>), <class twisted.internet.interfaces.IReactorArbitrary at 0x826461c>, <class twisted.internet.interfaces.IReactorTCP at 0x828afc4>, <class twisted.internet.interfaces.IReactorUDP at 0x825557c>, <class twisted.internet.interfaces.IReactorMulticast at 0x8251c3c>, <class twisted.internet.interfaces.IReactorSSL at 0x8250a9c>, <cla..."><code>((<class twisted.internet.interfaces.IR<span class="variable-ellipsis">...</span></code>
</span></td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ReactorBase</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>str</code></font></td>
<td><b><a href="twisted.internet.base.ReactorBase.html#__name__"><code>__name__</code></a></b> = <span title="'ReactorBase'"><code><span class="variable-quote">'</span>ReactorBase<span class="variable-quote">'</span> </code>
</span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>NoneType</code></font></td>
<td><b><a href="twisted.internet.base.ReactorBase.html#_lock"><code>_lock</code></a></b> = <span title="None">None </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.internet.base.ReactorBase.html#installed"><code>installed</code></a></b> = <span title="0">0 </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>NoneType</code></font></td>
<td><b><a href="twisted.internet.base.ReactorBase.html#threadCallQueue"><code>threadCallQueue</code></a></b> = <span title="None">None </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>NoneType</code></font></td>
<td><b><a href="twisted.internet.base.ReactorBase.html#threadpool"><code>threadpool</code></a></b> = <span title="None">None </span></td></tr>
</table><br />
<!-- =========== START OF METHOD DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Method Details</th></tr>
</table>
<a name="_handleSigchld"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">_handleSigchld</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>signum</span>,
<span class=sig-arg>frame</span>)</span>
</h3>
<p>Reap all processes on SIGCHLD.</p>
This gets called on SIGCHLD. We do no processing inside a signal
handler, as the calls we make here could occur between any two python
bytecode instructions. Deferring processing to the next eventloop round
prevents us from violating the state constraints of arbitrary classes.
Note that a Reactor must be able to accept callLater calls at any time,
even interleaved inside it's own methods; it must block SIGCHLD if it
is unable to guarantee this.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="_handleSignals"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">_handleSignals</span>(<span class=sig-arg>self</span>)</span>
</h3>
Install the signal handlers for the Twisted event loop.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="connectMulticast"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectMulticast</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>remotehost</span>,
<span class=sig-arg>remoteport</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>localport</span>=<span class=sig-default>0</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>)</span>
</h3>
<p>Connects a ConnectedDatagramProtocol instance to a UDP port.</p>
EXPERIMENTAL.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="connectSSL"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectSSL</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>host</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>contextFactory</span>,
<span class=sig-arg>timeout</span>=<span class=sig-default>30</span>,
<span class=sig-arg>bindAddress</span>=<span class=sig-default>None</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorSSL.connectSSL
</p>
</dd></dl>
</td></tr></table>
<a name="connectTCP"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectTCP</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>host</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>timeout</span>=<span class=sig-default>30</span>,
<span class=sig-arg>bindAddress</span>=<span class=sig-default>None</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorTCP.connectTCP
</p>
</dd></dl>
</td></tr></table>
<a name="connectUDP"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectUDP</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>remotehost</span>,
<span class=sig-arg>remoteport</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>localport</span>=<span class=sig-default>0</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>)</span>
</h3>
<p>DEPRECATED.</p>
Connects a <code>ConnectedDatagramProtocol</code> instance to a UDP
port.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="connectUNIX"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectUNIX</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>address</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>timeout</span>=<span class=sig-default>30</span>,
<span class=sig-arg>checkPID</span>=<span class=sig-default>0</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorUNIX.connectUNIX
</p>
</dd></dl>
</td></tr></table>
<a name="connectUNIXDatagram"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">connectUNIXDatagram</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>address</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>,
<span class=sig-arg>mode</span>=<span class=sig-default>438</span>,
<span class=sig-arg>bindAddress</span>=<span class=sig-default>None</span>)</span>
</h3>
<p>Connects a <code>ConnectedDatagramProtocol</code> instance to a
path.</p>
EXPERIMENTAL.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="installWaker"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">installWaker</span>(<span class=sig-arg>self</span>)</span>
</h3>
<p>Install a `waker' to allow threads and signals to wake up the IO
thread.</p>
We use the self-pipe trick (http://cr.yp.to/docs/selfpipe.html) to
wake the reactor. On Windows we use a pair of sockets.
<dl><dt></dt><dd>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.internet.base.ReactorBase.html#installWaker"><code>twisted.internet.base.ReactorBase.installWaker</code></a></dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="listenMulticast"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenMulticast</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>)</span>
</h3>
<p>Connects a given DatagramProtocol to the given numeric UDP port.</p>
EXPERIMENTAL.
<dl><dt></dt><dd>
<dl><dt><b>Returns:</b></dt>
<dd>
object conforming to IListeningPort.
</dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="listenSSL"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenSSL</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>contextFactory</span>,
<span class=sig-arg>backlog</span>=<span class=sig-default>5</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorSSL.listenSSL
</p>
</dd></dl>
</td></tr></table>
<a name="listenTCP"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenTCP</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>backlog</span>=<span class=sig-default>5</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorTCP.listenTCP
</p>
</dd></dl>
</td></tr></table>
<a name="listenUDP"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenUDP</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>port</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>interface</span>=<span class=sig-default>''</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>)</span>
</h3>
<p>Connects a given <code>DatagramProtocol</code> to the given numeric
UDP port.</p>
EXPERIMENTAL.
<dl><dt></dt><dd>
<dl><dt><b>Returns:</b></dt>
<dd>
object conforming to <code>IListeningPort</code>.
</dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="listenUNIX"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenUNIX</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>address</span>,
<span class=sig-arg>factory</span>,
<span class=sig-arg>backlog</span>=<span class=sig-default>5</span>,
<span class=sig-arg>mode</span>=<span class=sig-default>438</span>,
<span class=sig-arg>wantPID</span>=<span class=sig-default>0</span>)</span>
</h3>
<dl><dt></dt><dd>
<p><b>See Also:</b> twisted.internet.interfaces.IReactorUNIX.listenUNIX
</p>
</dd></dl>
</td></tr></table>
<a name="listenUNIXDatagram"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">listenUNIXDatagram</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>address</span>,
<span class=sig-arg>protocol</span>,
<span class=sig-arg>maxPacketSize</span>=<span class=sig-default>8192</span>,
<span class=sig-arg>mode</span>=<span class=sig-default>438</span>)</span>
</h3>
<p>Connects a given <code>DatagramProtocol</code> to the given
path.</p>
EXPERIMENTAL.
<dl><dt></dt><dd>
<dl><dt><b>Returns:</b></dt>
<dd>
object conforming to <code>IListeningPort</code>.
</dd>
</dl>
</dd></dl>
</td></tr></table>
<br />
<!-- =========== START OF CLASS VARIABLE DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Class Variable Details</th></tr>
</table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="__implements__"></a>
<h3>__implements__</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>tuple</code>
</dd>
<span title="((<class twisted.internet.interfaces.IReactorCore at 0x827a854>, <class twisted.internet.interfaces.IReactorTime at 0x828aedc>, <class twisted.internet.interfaces.IReactorThreads at 0x827b60c>, <class twisted.internet.interfaces.IReactorPluggableResolver at 0x824c10c>), <class twisted.internet.interfaces.IReactorArbitrary at 0x826461c>, <class twisted.internet.interfaces.IReactorTCP at 0x828afc4>, <class twisted.internet.interfaces.IReactorUDP at 0x825557c>, <class twisted.internet.interfaces.IReactorMulticast at 0x8251c3c>, <class twisted.internet.interfaces.IReactorSSL at 0x8250a9c>, <cla..."> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
((<class twisted.internet.interfaces.IReactorCore at 0x827a854>,
<class twisted.internet.interfaces.IReactorTime at 0x828aedc>,
<class twisted.internet.interfaces.IReactorThreads at 0x827b60c>,
<class twisted.internet.interfaces.IReactorPluggableResolver at 0x82<span class="variable-linewrap">\</span>
4c10c>),
<class twisted.internet.interfaces.IReactorArbitrary at 0x826461c>,
<class twisted.internet.interfaces.IReactorTCP at 0x828afc4>,
<class twisted.internet.interfaces.IReactorUDP at 0x825557c>,
<span class="variable-ellipsis">...</span> </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
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