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<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>process_request (Rack::Handler::SCGI)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/rack/handler/scgi.rb, line 34</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">process_request</span>(<span class="ruby-identifier">request</span>, <span class="ruby-identifier">input_body</span>, <span class="ruby-identifier">socket</span>) <span class="ruby-identifier">env</span> = <span class="ruby-constant">Hash</span>[<span class="ruby-identifier">request</span>] <span class="ruby-identifier">env</span>.<span class="ruby-identifier">delete</span> <span class="ruby-value str">"HTTP_CONTENT_TYPE"</span> <span class="ruby-identifier">env</span>.<span class="ruby-identifier">delete</span> <span class="ruby-value str">"HTTP_CONTENT_LENGTH"</span> <span class="ruby-identifier">env</span>[<span class="ruby-value str">"REQUEST_PATH"</span>], <span class="ruby-identifier">env</span>[<span class="ruby-constant">QUERY_STRING</span>] = <span class="ruby-identifier">env</span>[<span class="ruby-value str">"REQUEST_URI"</span>].<span class="ruby-identifier">split</span>(<span class="ruby-value str">'?'</span>, <span class="ruby-value">2</span>) <span class="ruby-identifier">env</span>[<span class="ruby-value str">"HTTP_VERSION"</span>] <span class="ruby-operator">||=</span> <span class="ruby-identifier">env</span>[<span class="ruby-value str">"SERVER_PROTOCOL"</span>] <span class="ruby-identifier">env</span>[<span class="ruby-constant">PATH_INFO</span>] = <span class="ruby-identifier">env</span>[<span class="ruby-value str">"REQUEST_PATH"</span>] <span class="ruby-identifier">env</span>[<span class="ruby-value str">"QUERY_STRING"</span>] <span class="ruby-operator">||=</span> <span class="ruby-value str">""</span> <span class="ruby-identifier">env</span>[<span class="ruby-value str">"SCRIPT_NAME"</span>] = <span class="ruby-value str">""</span> <span class="ruby-identifier">rack_input</span> = <span class="ruby-constant">StringIO</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">input_body</span>) <span class="ruby-identifier">rack_input</span>.<span class="ruby-identifier">set_encoding</span>(<span class="ruby-constant">Encoding</span><span class="ruby-operator">::</span><span class="ruby-constant">BINARY</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">rack_input</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:set_encoding</span>) <span class="ruby-identifier">env</span>.<span class="ruby-identifier">update</span>({<span class="ruby-value str">"rack.version"</span> =<span class="ruby-operator">></span> <span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">VERSION</span>, <span class="ruby-value str">"rack.input"</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">rack_input</span>, <span class="ruby-value str">"rack.errors"</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">$stderr</span>, <span class="ruby-value str">"rack.multithread"</span> =<span class="ruby-operator">></span> <span class="ruby-keyword kw">true</span>, <span class="ruby-value str">"rack.multiprocess"</span> =<span class="ruby-operator">></span> <span class="ruby-keyword kw">true</span>, <span class="ruby-value str">"rack.run_once"</span> =<span class="ruby-operator">></span> <span class="ruby-keyword kw">false</span>, <span class="ruby-value str">"rack.url_scheme"</span> =<span class="ruby-operator">></span> [<span class="ruby-value str">"yes"</span>, <span class="ruby-value str">"on"</span>, <span class="ruby-value str">"1"</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">env</span>[<span class="ruby-value str">"HTTPS"</span>]) <span class="ruby-operator">?</span> <span class="ruby-value str">"https"</span> <span class="ruby-operator">:</span> <span class="ruby-value str">"http"</span> }) <span class="ruby-identifier">status</span>, <span class="ruby-identifier">headers</span>, <span class="ruby-identifier">body</span> = <span class="ruby-identifier">app</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>) <span class="ruby-keyword kw">begin</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">write</span>(<span class="ruby-node">"Status: #{status}\r\n"</span>) <span class="ruby-identifier">headers</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">k</span>, <span class="ruby-identifier">vs</span><span class="ruby-operator">|</span> <span class="ruby-identifier">vs</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">"\n"</span>).<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">write</span>(<span class="ruby-node">"#{k}: #{v}\r\n"</span>)} <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">write</span>(<span class="ruby-value str">"\r\n"</span>) <span class="ruby-identifier">body</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">write</span>(<span class="ruby-identifier">s</span>)} <span class="ruby-keyword kw">ensure</span> <span class="ruby-identifier">body</span>.<span class="ruby-identifier">close</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">body</span>.<span class="ruby-identifier">respond_to?</span> <span class="ruby-identifier">:close</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>
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