twisted.protocols.htb.ShapedTransport.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.protocols.html">Package protocols</a> ::
<a href="twisted.protocols.htb.html">Module htb</a> ::
Class ShapedTransport
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class ShapedTransport</h2>
<pre class="base-tree">
<a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html"><code>BasicProducerConsumerProxy</code></a> --+
|
<a href="twisted.protocols.pcp.ProducerConsumerProxy.html"><code>ProducerConsumerProxy</code></a> --+
|
<a href="twisted.protocols.htb.ShapedConsumer.html"><code>ShapedConsumer</code></a> --+
|
<b>ShapedTransport</b>
</pre><br />
<hr/>
<p>I wrap a Transport and shape the rate at which it receives data.</p>
I am a <a href="twisted.protocols.htb.ShapedConsumer.html"
class="link"><code>ShapedConsumer</code></a> with a little bit of magic
to provide for the case where the consumer I wrap is also a Transport and
people will be attempting to access attributes I do not proxy as a
Consumer (e.g. loseConnection).
<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="__getattr__"></a><span class="summary-sig"><span class="summary-sig-name">__getattr__</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>)</span></code>
</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ShapedConsumer</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.protocols.htb.ShapedConsumer.html#__init__" class="summary-sig-name"><code>__init__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>consumer</span>,
<span class=summary-sig-arg>bucket</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.protocols.htb.ShapedConsumer.html#_writeSomeData" class="summary-sig-name"><code>_writeSomeData</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>data</span>)</span></code>
<br />
Write as much of this data as possible.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.protocols.htb.ShapedConsumer.html#stopProducing" class="summary-sig-name"><code>stopProducing</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ProducerConsumerProxy</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.protocols.pcp.ProducerConsumerProxy.html#pauseProducing" class="summary-sig-name"><code>pauseProducing</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.protocols.pcp.ProducerConsumerProxy.html#registerProducer" class="summary-sig-name"><code>registerProducer</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>producer</span>,
<span class=summary-sig-arg>streaming</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.protocols.pcp.ProducerConsumerProxy.html#resumeProducing" class="summary-sig-name"><code>resumeProducing</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.protocols.pcp.ProducerConsumerProxy.html#unregisterProducer" class="summary-sig-name"><code>unregisterProducer</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.protocols.pcp.ProducerConsumerProxy.html#write" class="summary-sig-name"><code>write</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>data</span>)</span></code>
</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from BasicProducerConsumerProxy</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#__repr__" class="summary-sig-name"><code>__repr__</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.protocols.pcp.BasicProducerConsumerProxy.html#finish" class="summary-sig-name"><code>finish</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
</table><br />
<!-- =========== START OF INSTANCE VARIABLE SUMMARY =========== -->
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<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Instance Variable Summary</th></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from BasicProducerConsumerProxy</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><a href="twisted.internet.interfaces.IConsumer.html"
class="link"><code>IConsumer</code></a></font></td>
<td><b><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#consumer"><code>consumer</code></a></b>: the Consumer I publish to.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">bool</font></td>
<td><b><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#paused"><code>paused</code></a></b>: As a Producer, am I paused?</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><a href="twisted.internet.interfaces.IProducer.html"
class="link"><code>IProducer</code></a></font></td>
<td><b><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#producer"><code>producer</code></a></b>: the Producer I subscribe to.</td></tr>
</table><br />
<!-- =========== START OF CLASS VARIABLE SUMMARY =========== -->
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<th colspan="2">Class Variable Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.htb.ShapedTransport.html#iAmStreaming"><code>iAmStreaming</code></a></b> = <span title="0">0 </span></td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ProducerConsumerProxy</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.pcp.ProducerConsumerProxy.html#bufferSize"><code>bufferSize</code></a></b> = <span title="65536">65536 </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.pcp.ProducerConsumerProxy.html#producerPaused"><code>producerPaused</code></a></b> = <span title="0">0 </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.pcp.ProducerConsumerProxy.html#unregistered"><code>unregistered</code></a></b> = <span title="0">0 </span></td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from BasicProducerConsumerProxy</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>tuple</code></font></td>
<td><b><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#__implements__"><code>__implements__</code></a></b> = <span title="(<class twisted.internet.interfaces.IProducer at 0x827b064>, <class twisted.internet.interfaces.IConsumer at 0x824feb4>)"><code>(<class twisted.internet.interfaces.IPr<span class="variable-ellipsis">...</span></code>
</span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.pcp.BasicProducerConsumerProxy.html#outstandingPull"><code>outstandingPull</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.protocols.pcp.BasicProducerConsumerProxy.html#producerIsStreaming"><code>producerIsStreaming</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.protocols.pcp.BasicProducerConsumerProxy.html#stopped"><code>stopped</code></a></b> = <span title="0">0 </span></td></tr>
</table><br />
<!-- =========== START OF CLASS VARIABLE DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
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<th colspan="2">Class Variable Details</th></tr>
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<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="iAmStreaming"></a>
<h3>iAmStreaming</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>int</code>
</dd>
<span title="0"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
0 </pre>
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