twisted.internet.interfaces.IReactorTCP.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
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Class IReactorTCP
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<h2 class="class">Class IReactorTCP</h2>
<pre class="base-tree">
<a href="twisted.python.components.Interface.html"><code>Interface</code></a> --+
|
<b>IReactorTCP</b>
</pre><br />
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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.interfaces.IReactorTCP.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>
<br />
Connect a TCP client.</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.interfaces.IReactorTCP.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>
<br />
Connects a given protocol factory to the given numeric TCP/IP
port.</td></tr>
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<a name="connectTCP"></a>
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<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>
Connect a TCP client.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>host</b></code> -
a host name
<dd><code><b>port</b></code> -
a port number
<dd><code><b>factory</b></code> -
a <a href="twisted.internet.protocol.ClientFactory.html"
class="link"><code>twisted.internet.protocol.ClientFactory</code></a>
instance
<dd><code><b>timeout</b></code> -
number of seconds to wait before assuming the connection has
failed.
<dd><code><b>bindAddress</b></code> -
a (host, port) tuple of local address to bind to, or None.
</dd>
</dl>
<dl><dt><b>Returns:</b></dt>
<dd>
An object implementing <a
href="twisted.internet.interfaces.IConnector.html"
class="link"><code>IConnector</code></a>. This connector will
call various callbacks on the factory when a connection is made,
failed, or lost - see <a
href="twisted.internet.protocol.ServerFactory.html"
class="link"><code>ClientFactory</code></a> docs for details.
</dd>
</dl>
</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>
Connects a given protocol factory to the given numeric TCP/IP
port.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>port</b></code> -
a port number on which to listen
<dd><code><b>factory</b></code> -
a <a href="twisted.internet.protocol.ServerFactory.html"
class="link"><code>twisted.internet.protocol.ServerFactory</code></a>
instance
<dd><code><b>backlog</b></code> -
size of the listen queue
<dd><code><b>interface</b></code> -
the hostname to bind to, defaults to '' (all)
</dd>
</dl>
<dl><dt><b>Returns:</b></dt>
<dd>
an object that satisfies the IListeningPort interface
</dd>
</dl>
<dl><dt><b>Raises:</b></dt>
<dd><code><b>CannotListenError</b></code> -
as defined here <a
href="twisted.internet.error.CannotListenError.html"
class="link"><code>twisted.internet.error.CannotListenError</code></a>,
if it cannot listen on this port (e.g., it cannot bind to the
required port number)
</dl>
</dd></dl>
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