twisted.internet.protocol.DatagramProtocol.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.internet.html">Package internet</a> ::
<a href="twisted.internet.protocol.html">Module protocol</a> ::
Class DatagramProtocol
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class DatagramProtocol</h2>
<pre class="base-tree">
<a href="twisted.internet.protocol.AbstractDatagramProtocol.html"><code>AbstractDatagramProtocol</code></a> --+
|
<b>DatagramProtocol</b>
</pre><br />
<dl><dt><b>Known Subclasses:</b></dt>
<dd>
<a href="twisted.protocols.sip.Base.html"><code>Base</code></a>,
<a href="twisted.internet.protocol.ConnectedDatagramProtocol.html"><code>ConnectedDatagramProtocol</code></a></dd></dl>
<hr/>
Protocol for datagram-oriented transport, e.g. UDP.
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
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<th colspan="2">Method Summary</th></tr>
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<td><code><span class="summary-sig"><a href="twisted.internet.protocol.DatagramProtocol.html#connectionRefused" class="summary-sig-name"><code>connectionRefused</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Called due to error from write in connected mode.</td></tr>
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<th colspan="2"> Inherited from AbstractDatagramProtocol</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.protocol.AbstractDatagramProtocol.html#__getstate__" class="summary-sig-name"><code>__getstate__</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.protocol.AbstractDatagramProtocol.html#datagramReceived" class="summary-sig-name"><code>datagramReceived</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>datagram</span>,
<span class=summary-sig-arg>addr</span>)</span></code>
<br />
Called when a datagram is received.</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.protocol.AbstractDatagramProtocol.html#doStart" class="summary-sig-name"><code>doStart</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Make sure startProtocol is called.</td></tr>
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<td><code><span class="summary-sig"><a href="twisted.internet.protocol.AbstractDatagramProtocol.html#doStop" class="summary-sig-name"><code>doStop</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Make sure stopProtocol is called.</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.protocol.AbstractDatagramProtocol.html#makeConnection" class="summary-sig-name"><code>makeConnection</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>transport</span>)</span></code>
<br />
Make a connection to a transport and a server.</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.protocol.AbstractDatagramProtocol.html#startProtocol" class="summary-sig-name"><code>startProtocol</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Called when a transport is connected to this protocol.</td></tr>
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<td><code><span class="summary-sig"><a href="twisted.internet.protocol.AbstractDatagramProtocol.html#stopProtocol" class="summary-sig-name"><code>stopProtocol</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Called when the transport is disconnected.</td></tr>
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<th colspan="2">Class Variable Summary</th></tr>
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<th colspan="2"> Inherited from AbstractDatagramProtocol</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.internet.protocol.AbstractDatagramProtocol.html#noisy"><code>noisy</code></a></b> = <span title="1">1 </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.protocol.AbstractDatagramProtocol.html#numPorts"><code>numPorts</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.protocol.AbstractDatagramProtocol.html#transport"><code>transport</code></a></b> = <span title="None">None </span></td></tr>
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<a name="connectionRefused"></a>
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<h3><span class="sig"><span class="sig-name">connectionRefused</span>(<span class=sig-arg>self</span>)</span>
</h3>
<p>Called due to error from write in connected mode.</p>
Note this is a result of ICMP message generated by *previous*
write.
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