twisted.protocols.jabber.client.BasicAuthenticator.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.jabber.html">Package jabber</a> ::
<a href="twisted.protocols.jabber.client.html">Module client</a> ::
Class BasicAuthenticator
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class BasicAuthenticator</h2>
<pre class="base-tree">
<a href="twisted.protocols.xmlstream.Authenticator.html"><code>Authenticator</code></a> --+
|
<a href="twisted.protocols.xmlstream.ConnectAuthenticator.html"><code>ConnectAuthenticator</code></a> --+
|
<b>BasicAuthenticator</b>
</pre><br />
<hr/>
<p>Authenticates an XmlStream against a Jabber server as a Client</p>
<p>This only implements non-SASL authentication, per <a
href="http://www.jabber.org/jeps/jep-0078.html">JEP 78</a>. Additionally,
this authenticator provides the ability to perform inline registration,
per <a href="http://www.jabber.org/jeps/jep-0077.html">JEP 77</a>.</p>
Under normal circumstances, the BasicAuthenticator generates the
<code>STREAM_AUTHD_EVENT</code> once the stream has authenticated.
However, it can also generate other events, such as:
<ul>
<li>
<a
href="twisted.protocols.jabber.client.BasicAuthenticator.html#INVALID_USER_EVENT"
class="link"><code>INVALID_USER_EVENT</code></a> : Authentication
failed, due to invalid username
</li>
<li>
<a
href="twisted.protocols.jabber.client.BasicAuthenticator.html#AUTH_FAILED_EVENT"
class="link"><code>AUTH_FAILED_EVENT</code></a> : Authentication
failed, due to invalid password
</li>
<li>
<a
href="twisted.protocols.jabber.client.BasicAuthenticator.html#REGISTER_FAILED_EVENT"
class="link"><code>REGISTER_FAILED_EVENT</code></a> : Registration
failed
</li>
</ul>
If authentication fails for any reason, you can attempt to register by
calling the <a
href="twisted.protocols.jabber.client.BasicAuthenticator.html#registerAccount"
class="link"><code>registerAccount</code></a> method. If the registration
succeeds, a <code>STREAM_AUTHD_EVENT</code> will be fired. Otherwise, one
of the above errors will be generated (again).
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
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<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>jid</span>,
<span class=summary-sig-arg>password</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="_authQueryResultEvent"></a><span class="summary-sig"><span class="summary-sig-name">_authQueryResultEvent</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>iq</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="_authResultEvent"></a><span class="summary-sig"><span class="summary-sig-name">_authResultEvent</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>iq</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="_registerResultEvent"></a><span class="summary-sig"><span class="summary-sig-name">_registerResultEvent</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>iq</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="registerAccount"></a><span class="summary-sig"><span class="summary-sig-name">registerAccount</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>username</span>,
<span class=summary-sig-arg>password</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.jabber.client.BasicAuthenticator.html#streamStarted" class="summary-sig-name"><code>streamStarted</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>rootelem</span>)</span></code>
<br />
Called by the XmlStream when it has received a root element from the
connected peer.</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from ConnectAuthenticator</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.xmlstream.ConnectAuthenticator.html#connectionMade" class="summary-sig-name"><code>connectionMade</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Called by the XmlStream when the underlying socket connection is in
place.</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Authenticator</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.xmlstream.Authenticator.html#associateWithStream" class="summary-sig-name"><code>associateWithStream</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>xmlstream</span>)</span></code>
<br />
Called by the XmlStreamFactory when a connection has been made to the
requested peer, and an XmlStream object has been instantiated.</td></tr>
</table><br />
<!-- =========== START OF INSTANCE VARIABLE SUMMARY =========== -->
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<th colspan="2">Instance Variable Summary</th></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Authenticator</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>str</code></font></td>
<td><b><a href="twisted.protocols.xmlstream.Authenticator.html#streamHost"><code>streamHost</code></a></b>: Target host for this stream (used as the 'to' attribute)</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>XmlStream</code></font></td>
<td><b><a href="twisted.protocols.xmlstream.Authenticator.html#xmlstream"><code>xmlstream</code></a></b>: The XmlStream that needs authentication</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>str</code></font></td>
<td><b><a href="twisted.protocols.jabber.client.BasicAuthenticator.html#AUTH_FAILED_EVENT"><code>AUTH_FAILED_EVENT</code></a></b> = <span title="'//event/client/basicauth/authfailed'"><code><span class="variable-quote">'</span>//event/client/basicauth/authfailed<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.protocols.jabber.client.BasicAuthenticator.html#INVALID_USER_EVENT"><code>INVALID_USER_EVENT</code></a></b> = <span title="'//event/client/basicauth/invaliduser'"><code><span class="variable-quote">'</span>//event/client/basicauth/invalidus<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.protocols.jabber.client.BasicAuthenticator.html#namespace"><code>namespace</code></a></b>: Default namespace for the XmlStream</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>str</code></font></td>
<td><b><a href="twisted.protocols.jabber.client.BasicAuthenticator.html#REGISTER_FAILED_EVENT"><code>REGISTER_FAILED_EVENT</code></a></b> = <span title="'//event/client/basicauth/registerfailed'"><code><span class="variable-quote">'</span>//event/client/basicauth/regist<span class="variable-ellipsis">...</span></code>
</span></td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Authenticator</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>int</code></font></td>
<td><b><a href="twisted.protocols.xmlstream.Authenticator.html#version"><code>version</code></a></b>: Version attribute for XmlStream.</td></tr>
</table><br />
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</table>
<a name="streamStarted"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">streamStarted</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>rootelem</span>)</span>
</h3>
Called by the XmlStream when it has received a root element from the
connected peer.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>rootelem</b></code> -
The root element of the XmlStream received from the
streamHost
<br /><i>
(type=<code>Element</code>)</i>
</dd>
</dl>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.protocols.xmlstream.Authenticator.html#streamStarted"><code>twisted.protocols.xmlstream.Authenticator.streamStarted</code></a> <i>(inherited documentation)</i>
</dd>
</dl>
</dd></dl>
</td></tr></table>
<br />
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<th colspan="2">Class Variable Details</th></tr>
</table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="AUTH_FAILED_EVENT"></a>
<h3>AUTH_FAILED_EVENT</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="'//event/client/basicauth/authfailed'"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span>//event/client/basicauth/authfailed<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="INVALID_USER_EVENT"></a>
<h3>INVALID_USER_EVENT</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="'//event/client/basicauth/invaliduser'"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span>//event/client/basicauth/invaliduser<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="namespace"></a>
<h3>namespace</h3>
Default namespace for the XmlStream
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="'jabber:client'"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span>jabber:client<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="REGISTER_FAILED_EVENT"></a>
<h3>REGISTER_FAILED_EVENT</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="'//event/client/basicauth/registerfailed'"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span>//event/client/basicauth/registerfailed<span class="variable-quote">'</span> </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
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