296 lines
11 KiB
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296 lines
11 KiB
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<a href="lib-module.html">Package lib</a> ::
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<a href="lib.core-module.html">Package core</a> ::
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<a href="lib.core.daemon-module.html">Module daemon</a> ::
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Class Daemon
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<!-- hide/show private -->
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<!-- ==================== CLASS DESCRIPTION ==================== -->
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<h1 class="epydoc">Class Daemon</h1><p class="nomargin-top"><span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon">source code</a></span></p>
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<dl><dt>Known Subclasses:</dt>
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<dd>
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<ul class="subclass-list">
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<li><a href="lib.core.linspector_daemon.LinspectorDaemon-class.html">linspector_daemon.LinspectorDaemon</a></li> </ul>
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</dd></dl>
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<hr />
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<p>A generic daemon class.</p>
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<p>Usage: subclass the Daemon class and override the run() method</p>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="__init__"></a><span class="summary-sig-name">__init__</span>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">pidfile</span>,
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<span class="summary-sig-arg">stdin</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">/dev/null</code><code class="variable-quote">'</code></span>,
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<span class="summary-sig-arg">stdout</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">/dev/null</code><code class="variable-quote">'</code></span>,
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<span class="summary-sig-arg">stderr</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">/dev/null</code><code class="variable-quote">'</code></span>)</span></td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.__init__">source code</a></span>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="daemonize"></a><span class="summary-sig-name">daemonize</span>(<span class="summary-sig-arg">self</span>)</span><br />
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do the UNIX double-fork magic, see Stevens' "Advanced
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Programming in the UNIX Environment" for details (ISBN
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0201563177) http://www.erlenstar.demon.co.uk/unix/faq_2.html#SEC16</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.daemonize">source code</a></span>
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<span class="summary-type"> </span>
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</td><td class="summary">
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<td><span class="summary-sig"><a name="delpid"></a><span class="summary-sig-name">delpid</span>(<span class="summary-sig-arg">self</span>)</span></td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.delpid">source code</a></span>
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</td>
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<span class="summary-type"> </span>
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</td><td class="summary">
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<td><span class="summary-sig"><a name="restart"></a><span class="summary-sig-name">restart</span>(<span class="summary-sig-arg">self</span>)</span><br />
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Restart the daemon</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.restart">source code</a></span>
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="lib.core.daemon.Daemon-class.html#run" class="summary-sig-name">run</a>(<span class="summary-sig-arg">self</span>)</span><br />
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You should override this method when you subclass Daemon.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.run">source code</a></span>
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<td><span class="summary-sig"><a name="start"></a><span class="summary-sig-name">start</span>(<span class="summary-sig-arg">self</span>)</span><br />
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Start the daemon</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.start">source code</a></span>
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<td><span class="summary-sig"><a name="stop"></a><span class="summary-sig-name">stop</span>(<span class="summary-sig-arg">self</span>)</span><br />
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Stop the daemon</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.stop">source code</a></span>
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<!-- ==================== METHOD DETAILS ==================== -->
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<td align="left"><span class="table-header">Method Details</span></td>
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<td align="right" valign="top"
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><span class="options">[<a href="#section-MethodDetails"
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class="privatelink" onclick="toggle_private();"
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>hide private</a>]</span></td>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">run</span>(<span class="sig-arg">self</span>)</span>
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</h3>
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</td><td align="right" valign="top"
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><span class="codelink"><a href="lib.core.daemon-pysrc.html#Daemon.run">source code</a></span>
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</tr></table>
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<p>You should override this method when you subclass Daemon. It will be
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called after the process has been daemonized by start() or restart().</p>
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Generated by Epydoc 3.0.1 on Mon May 27 01:18:48 2013
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