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<link title="Telnet_client" rel="Chapter" href="Telnet_client.html"><title>The Netclient Manual : Http_client.key_handler</title>
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<center><h1>Class type <a href="type_Http_client.key_handler.html">Http_client.key_handler</a></h1></center>
<br>
<pre><span class="keyword">class type</span> <a name="TYPEkey_handler"></a>key_handler = <code class="code">object</code> <a href="Http_client.key_handler.html">..</a> <code class="code">end</code></pre><hr width="100%">
<pre><span class="keyword">method</span> <a name="METHODinquire_key"></a>inquire_key : <code class="type">domain:string list -> realms:string list -> auth:string -> <a href="Http_client.key.html">key</a></code></pre><div class="info">
The method is called when a new session must be authenticated.
The <code class="code">domain</code> is the URI list describing the protection space. URIs
currently have the form "http://host:port/path", i.e. the port is
always written out. The <code class="code">realms</code> parameter is a list
of realm identifiers. In <code class="code">auth</code> the name of the authentication
method is passed (lowercase characters). The method must
search (or query for) a key, and return it. The key must refer to
one of the passed realms. The domain of the key must be exactly
the same as the passed <code class="code">domain</code>. If the method raises <code class="code">Not_found</code>,
authentication will fail.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODinvalidate_key"></a>invalidate_key : <code class="type"><a href="Http_client.key.html">key</a> -> unit</code></pre><div class="info">
The handler is notified that authentication failed for this key<br>
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