twisted.web.client.HTTPClientFactory.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.web.html">Package web</a> ::
<a href="twisted.web.client.html">Module client</a> ::
Class HTTPClientFactory
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class HTTPClientFactory</h2>
<pre class="base-tree">
<a href="twisted.internet.protocol.Factory.html"><code>Factory</code></a> --+
|
<a href="twisted.internet.protocol.ClientFactory.html"><code>ClientFactory</code></a> --+
|
<b>HTTPClientFactory</b>
</pre><br />
<dl><dt><b>Known Subclasses:</b></dt>
<dd>
<a href="twisted.web.client.HTTPDownloader.html"><code>HTTPDownloader</code></a></dd></dl>
<hr/>
Download a given URL.
<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 class=summary-sig-arg>url</span>,
<span class=summary-sig-arg>method</span>,
<span class=summary-sig-arg>postdata</span>,
<span class=summary-sig-arg>headers</span>,
<span class=summary-sig-arg>agent</span>,
<span class=summary-sig-arg>timeout</span>,
<span class=summary-sig-arg>cookies</span>,
<span class=summary-sig-arg>followRedirect</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="__repr__"></a><span class="summary-sig"><span class="summary-sig-name">__repr__</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.web.client.HTTPClientFactory.html#buildProtocol" class="summary-sig-name"><code>buildProtocol</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>addr</span>)</span></code>
<br />
Create an instance of a subclass of Protocol.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="clientConnectionFailed"></a><span class="summary-sig"><span class="summary-sig-name">clientConnectionFailed</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>_</span>,
<span class=summary-sig-arg>reason</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="gotHeaders"></a><span class="summary-sig"><span class="summary-sig-name">gotHeaders</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>headers</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="gotStatus"></a><span class="summary-sig"><span class="summary-sig-name">gotStatus</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>version</span>,
<span class=summary-sig-arg>status</span>,
<span class=summary-sig-arg>message</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="noPage"></a><span class="summary-sig"><span class="summary-sig-name">noPage</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>reason</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="page"></a><span class="summary-sig"><span class="summary-sig-name">page</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>page</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="setURL"></a><span class="summary-sig"><span class="summary-sig-name">setURL</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>url</span>)</span></code>
</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ClientFactory</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.ClientFactory.html#clientConnectionLost" class="summary-sig-name"><code>clientConnectionLost</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>connector</span>,
<span class=summary-sig-arg>reason</span>)</span></code>
<br />
Called when an established connection is lost.</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.ClientFactory.html#startedConnecting" class="summary-sig-name"><code>startedConnecting</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>connector</span>)</span></code>
<br />
Called when a connection has been started.</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Factory</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.Factory.html#doStart" class="summary-sig-name"><code>doStart</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Make sure startFactory 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.Factory.html#doStop" class="summary-sig-name"><code>doStop</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Make sure stopFactory 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.Factory.html#startFactory" class="summary-sig-name"><code>startFactory</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
This will be called before I begin listening on a Port or
Connector.</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.Factory.html#stopFactory" class="summary-sig-name"><code>stopFactory</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
This will be called before I stop listening on all
Ports/Connectors.</td></tr>
</table><br />
<!-- =========== START OF INSTANCE VARIABLE SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Instance Variable Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">Deferred</font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#deferred"><code>deferred</code></a></b>: A Deferred that will fire when the content has been retrieved.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">str</font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#message"><code>message</code></a></b>: The text message returned with the status.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">dict</font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#response_headers"><code>response_headers</code></a></b>: The headers that were specified in the response from the server.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">str</font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#status"><code>status</code></a></b>: The status of the response.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1">str</font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#version"><code>version</code></a></b>: The version of the response.</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>str</code></font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#host"><code>host</code></a></b> = <span title="''"><code><span class="variable-quote">'</span><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.web.client.HTTPClientFactory.html#path"><code>path</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.web.client.HTTPClientFactory.html#port"><code>port</code></a></b> = <span title="None">None </span></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>class</code></font></td>
<td><a name="protocol"></a><b><code>protocol</code></b> = <a href="twisted.web.client.HTTPPageGetter.html"><code>twisted.web.client.HTTPPageGetter</code></a></td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>NoneType</code></font></td>
<td><b><a href="twisted.web.client.HTTPClientFactory.html#scheme"><code>scheme</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.web.client.HTTPClientFactory.html#url"><code>url</code></a></b> = <span title="None">None </span></td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Factory</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>tuple</code></font></td>
<td><b><a href="twisted.internet.protocol.Factory.html#__implements__"><code>__implements__</code></a></b> = <span title="(<class twisted.internet.interfaces.IProtocolFactory at 0x827f7bc>,)"><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>str</code></font></td>
<td><b><a href="twisted.internet.protocol.Factory.html#noisy"><code>noisy</code></a></b> = <span title="'sure, why not'"><code><span class="variable-quote">'</span>sure, why not<span class="variable-quote">'</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.internet.protocol.Factory.html#numPorts"><code>numPorts</code></a></b> = <span title="0">0 </span></td></tr>
</table><br />
<!-- =========== START OF METHOD DETAILS =========== -->
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<th colspan="2">Method Details</th></tr>
</table>
<a name="buildProtocol"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">buildProtocol</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>addr</span>)</span>
</h3>
<p>Create an instance of a subclass of Protocol.</p>
<p>The returned instance will handle input on an incoming server
connection, and an attribute "factory" pointing to the
creating factory.</p>
Override this method to alter how Protocol instances get
created.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>addr</b></code> -
an object implementing <a
href="twisted.internet.interfaces.IAddress.html"
class="link"><code>twisted.internet.interfaces.IAddress</code></a>
</dd>
</dl>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.internet.protocol.Factory.html#buildProtocol"><code>twisted.internet.protocol.Factory.buildProtocol</code></a> <i>(inherited documentation)</i>
</dd>
</dl>
</dd></dl>
</td></tr></table>
<br />
<!-- =========== START OF INSTANCE VARIABLE DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Instance Variable Details</th></tr>
</table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="deferred"></a>
<h3>deferred</h3>
A Deferred that will fire when the content has been retrieved. Once
this is fired, the ivars `status', `version', and `message' will be
set.
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
Deferred
</dd>
</dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="message"></a>
<h3>message</h3>
The text message returned with the status.
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
str
</dd>
</dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="response_headers"></a>
<h3>response_headers</h3>
The headers that were specified in the response from the server.
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
dict
</dd>
</dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="status"></a>
<h3>status</h3>
The status of the response.
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
str
</dd>
</dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="version"></a>
<h3>version</h3>
The version of the response.
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
str
</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="host"></a>
<h3>host</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="''"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span><span class="variable-quote">'</span> </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="path"></a>
<h3>path</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>NoneType</code>
</dd>
<span title="None"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
None </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="port"></a>
<h3>port</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>NoneType</code>
</dd>
<span title="None"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
None </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="scheme"></a>
<h3>scheme</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>NoneType</code>
</dd>
<span title="None"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
None </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="url"></a>
<h3>url</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>NoneType</code>
</dd>
<span title="None"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
None </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
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