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instiki/vendor/plugins/rack/doc/classes/Rack/Handler.html
Jacques Distler 4e14ccc74d Instiki 0.16.3: Rails 2.3.0 
Instiki now runs on the Rails 2.3.0 Candidate Release.
Among other improvements, this means that it now 
automagically selects between WEBrick and Mongrel.

Just run

    ./instiki --daemon
2009-02-04 14:26:08 -06:00

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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Module: Rack::Handler</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
<script type="text/javascript">
// <![CDATA[
function popupCode( url ) {
window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
}
function toggleCode( id ) {
if ( document.getElementById )
elem = document.getElementById( id );
else if ( document.all )
elem = eval( "document.all." + id );
else
return false;
elemStyle = elem.style;
if ( elemStyle.display != "block" ) {
elemStyle.display = "block"
} else {
elemStyle.display = "none"
}
return true;
}
// Make codeblocks hidden by default
document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
// ]]>
</script>
</head>
<body>
<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">Rack::Handler</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../../files/lib/rack/handler_rb.html">
lib/rack/handler.rb
</a>
<br />
<a href="../../files/lib/rack/handler/cgi_rb.html">
lib/rack/handler/cgi.rb
</a>
<br />
<a href="../../files/lib/rack/handler/evented_mongrel_rb.html">
lib/rack/handler/evented_mongrel.rb
</a>
<br />
<a href="../../files/lib/rack/handler/fastcgi_rb.html">
lib/rack/handler/fastcgi.rb
</a>
<br />
<a href="../../files/lib/rack/handler/lsws_rb.html">
lib/rack/handler/lsws.rb
</a>
<br />
<a href="../../files/lib/rack/handler/mongrel_rb.html">
lib/rack/handler/mongrel.rb
</a>
<br />
<a href="../../files/lib/rack/handler/scgi_rb.html">
lib/rack/handler/scgi.rb
</a>
<br />
<a href="../../files/lib/rack/handler/swiftiplied_mongrel_rb.html">
lib/rack/handler/swiftiplied_mongrel.rb
</a>
<br />
<a href="../../files/lib/rack/handler/thin_rb.html">
lib/rack/handler/thin.rb
</a>
<br />
<a href="../../files/lib/rack/handler/webrick_rb.html">
lib/rack/handler/webrick.rb
</a>
<br />
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
<div id="description">
<p>
<b>Handlers</b> connect web servers with <a href="../Rack.html">Rack</a>.
</p>
<p>
<a href="../Rack.html">Rack</a> includes Handlers for <a
href="Handler/Mongrel.html">Mongrel</a>, <a
href="Handler/WEBrick.html">WEBrick</a>, <a
href="Handler/FastCGI.html">FastCGI</a>, <a
href="Handler/CGI.html">CGI</a>, <a href="Handler/SCGI.html">SCGI</a> and
LiteSpeed.
</p>
<p>
Handlers usually are activated by calling <tt>MyHandler.run(myapp)</tt>. A
second optional hash can be passed to include server-specific
configuration.
</p>
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000044">get</a>&nbsp;&nbsp;
<a href="#M000045">register</a>&nbsp;&nbsp;
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<div id="class-list">
<h3 class="section-bar">Classes and Modules</h3>
Class <a href="Handler/CGI.html" class="link">Rack::Handler::CGI</a><br />
Class <a href="Handler/EventedMongrel.html" class="link">Rack::Handler::EventedMongrel</a><br />
Class <a href="Handler/FastCGI.html" class="link">Rack::Handler::FastCGI</a><br />
Class <a href="Handler/LSWS.html" class="link">Rack::Handler::LSWS</a><br />
Class <a href="Handler/Mongrel.html" class="link">Rack::Handler::Mongrel</a><br />
Class <a href="Handler/SCGI.html" class="link">Rack::Handler::SCGI</a><br />
Class <a href="Handler/SwiftipliedMongrel.html" class="link">Rack::Handler::SwiftipliedMongrel</a><br />
Class <a href="Handler/Thin.html" class="link">Rack::Handler::Thin</a><br />
Class <a href="Handler/WEBrick.html" class="link">Rack::Handler::WEBrick</a><br />
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000044" class="method-detail">
<a name="M000044"></a>
<div class="method-heading">
<a href="#M000044" class="method-signature">
<span class="method-name">get</span><span class="method-args">(server)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000044-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000044-source">
<pre>
<span class="ruby-comment cmt"># File lib/rack/handler.rb, line 11</span>
11: <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">server</span>)
12: <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">server</span>
13:
14: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">klass</span> = <span class="ruby-ivar">@handlers</span>[<span class="ruby-identifier">server</span>]
15: <span class="ruby-identifier">obj</span> = <span class="ruby-constant">Object</span>
16: <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;::&quot;</span>).<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span> <span class="ruby-identifier">obj</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">x</span>) }
17: <span class="ruby-identifier">obj</span>
18: <span class="ruby-keyword kw">else</span>
19: <span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">Handler</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">server</span>.<span class="ruby-identifier">capitalize</span>)
20: <span class="ruby-keyword kw">end</span>
21: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000045" class="method-detail">
<a name="M000045"></a>
<div class="method-heading">
<a href="#M000045" class="method-signature">
<span class="method-name">register</span><span class="method-args">(server, klass)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000045-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000045-source">
<pre>
<span class="ruby-comment cmt"># File lib/rack/handler.rb, line 23</span>
23: <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">register</span>(<span class="ruby-identifier">server</span>, <span class="ruby-identifier">klass</span>)
24: <span class="ruby-ivar">@handlers</span> <span class="ruby-operator">||=</span> {}
25: <span class="ruby-ivar">@handlers</span>[<span class="ruby-identifier">server</span>] = <span class="ruby-identifier">klass</span>
26: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
</div>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>
</body>
</html>
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