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<link title="Netsmtp" rel="Chapter" href="Netsmtp.html"><title>Ocamlnet 2 Reference Manual : Netcgi_fcgi.cgi</title>
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<center><h1>Class type <a href="type_Netcgi_fcgi.cgi.html">Netcgi_fcgi.cgi</a></h1></center>
<br>
<pre><span class="keyword">class type</span> <a name="TYPEcgi"></a>cgi = <code class="code">object</code> <a href="Netcgi_fcgi.cgi.html">..</a> <code class="code">end</code></pre>The usual <a href="Netcgi.cgi.html"><code class="code">Netcgi.cgi</code></a> class with FCGI specific methods.<br>
<b>Inherits</b><ul>
<li><a href="Netcgi.cgi.html"><code class="code">Netcgi.cgi</code></a></li>
</ul>
<hr width="100%">
<pre><span class="keyword">method</span> <a name="METHODrole"></a>role : <code class="type">[ `Authorizer | `Filter | `Responder ]</code></pre><div class="info">
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>
<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODdata"></a>data : <code class="type"><a href="Netchannels.in_obj_channel.html">Netchannels.in_obj_channel</a></code></pre><div class="info">
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>.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODdata_length"></a>data_length : <code class="type">int</code></pre><div class="info">
How many bytes of the data are available.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODdata_mtime"></a>data_mtime : <code class="type">float</code></pre><div class="info">
The data last modification time, expressed as an integer
number of seconds since the epoch (January 1, 1970 UTC).<br>
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