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<link title="Get" rel="Chapter" href="Get.html"><title>Ocamlnet 4 Reference Manual : Netcgi_fcgi.cgi</title>
</head>
<body>
<div class="navbar"> <a class="up" href="Netcgi_fcgi.html" title="Netcgi_fcgi">Up</a>
</div>
<h1>Class type <a href="type_Netcgi_fcgi.cgi.html">Netcgi_fcgi.cgi</a></h1>
<pre><span id="TYPEcgi"><span class="keyword">class type</span> cgi</span> = <code class="code">object</code> <a href="Netcgi_fcgi.cgi-c.html">..</a> <code class="code">end</code></pre><div class="info classtype top">
<div class="info-desc">
<p>The usual <a href="Netcgi.cgi-c.html"><code class="code">Netcgi.cgi</code></a> class with FCGI specific methods.</p>
</div>
</div>
<b>Inherits</b><ul>
<li><a href="Netcgi.cgi-c.html"><code class="code">Netcgi.cgi</code></a></li>
</ul>
<hr width="100%">
<pre><span id="METHODrole"><span class="keyword">method</span> role</span> : <code class="type">[ `Authorizer | `Filter | `Responder ]</code></pre><div class="info ">
<div class="info-desc">
<p>A FastCGI application can fulfill each of the following three
roles:</p>
<ul>
<li><code class="code">`Responder</code>: This is the usual role. In this case the
application is expected to act like a CGI program: It receives
all the information associated with an HTTP request and
generates an HTTP response.</li>
</ul>
<ul>
<li><code class="code">`Authorizer</code>: An Authorizer FastCGI application receives
all the information associated with an HTTP request and
generates an authorized/unauthorized decision.</li>
</ul>
<ul>
<li><code class="code">`Filter</code>: A Filter FastCGI application receives all the
information associated with an HTTP request, plus an extra
stream of data from a file stored on the Web server, and
generates a "filtered" version of the data stream as an HTTP
response.</li>
</ul>
</div>
</div>
<pre><span id="METHODdata"><span class="keyword">method</span> data</span> : <code class="type"><a href="Netchannels.in_obj_channel-c.html">Netchannels.in_obj_channel</a></code></pre><div class="info ">
<div class="info-desc">
<p>This the the channel on which the filter data is available.
All methods of the object raise <a href="Netchannels.html#EXCEPTIONClosed_channel"><code class="code">Netchannels.Closed_channel</code></a>
if the role is not <code class="code">`Filter</code>.</p>
</div>
</div>
<pre><span id="METHODdata_length"><span class="keyword">method</span> data_length</span> : <code class="type">int</code></pre><div class="info ">
<div class="info-desc">
<p>How many bytes of the data are available.</p>
</div>
</div>
<pre><span id="METHODdata_mtime"><span class="keyword">method</span> data_mtime</span> : <code class="type">float</code></pre><div class="info ">
<div class="info-desc">
<p>The data last modification time, expressed as an integer
number of seconds since the epoch (January 1, 1970 UTC).</p>
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