twisted.cred.checkers.ICredentialsChecker.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.cred.html">Package cred</a> ::
<a href="twisted.cred.checkers.html">Module checkers</a> ::
Class ICredentialsChecker
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<h2 class="class">Class ICredentialsChecker</h2>
<pre class="base-tree">
<a href="twisted.python.components.Interface.html"><code>Interface</code></a> --+
|
<b>ICredentialsChecker</b>
</pre><br />
<hr/>
I check sub-interfaces of ICredentials.
<hr/>
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<td><code><span class="summary-sig"><a href="twisted.cred.checkers.ICredentialsChecker.html#requestAvatarId" class="summary-sig-name"><code>requestAvatarId</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>credentials</span>)</span></code>
<br />
Return a Deferred which will fire a string which identifies an avatar, an
empty tuple to specify an authenticated anonymous user (provided as
checkers.ANONYMOUS) or fire a Failure(UnauthorizedLogin).</td></tr>
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<td><b><a href="twisted.cred.checkers.ICredentialsChecker.html#credentialInterfaces"><code>credentialInterfaces</code></a></b>: A list of sub-interfaces of ICredentials which specifies which I may
check.</td></tr>
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<a name="requestAvatarId"></a>
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<h3><span class="sig"><span class="sig-name">requestAvatarId</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>credentials</span>)</span>
</h3>
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>credentials</b></code> -
something which implements one of the interfaces in
self.credentialInterfaces.
</dd>
</dl>
<dl><dt><b>Returns:</b></dt>
<dd>
a Deferred which will fire a string which identifies an
avatar, an empty tuple to specify an authenticated anonymous user
(provided as checkers.ANONYMOUS) or fire a
Failure(UnauthorizedLogin). Alternatively, return the result
itself.
</dd>
</dl>
</dd></dl>
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<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="credentialInterfaces"></a>
<h3>credentialInterfaces</h3>
A list of sub-interfaces of ICredentials which specifies which I may
check.
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