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Düzenlenen Dosya: SCGI.html
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>class Rack::Handler::SCGI - rack-2.2.22 Documentation</title> <script type="text/javascript"> var rdoc_rel_prefix = "../../"; var index_rel_prefix = "../../"; </script> <script src="../../js/navigation.js" defer></script> <script src="../../js/search.js" defer></script> <script src="../../js/search_index.js" defer></script> <script src="../../js/searcher.js" defer></script> <script src="../../js/darkfish.js" defer></script> <link href="../../css/fonts.css" rel="stylesheet"> <link href="../../css/rdoc.css" rel="stylesheet"> <body id="top" role="document" class="class"> <nav role="navigation"> <div id="project-navigation"> <div id="home-section" role="region" title="Quick navigation" class="nav-section"> <h2> <a href="../../index.html" rel="home">Home</a> </h2> <div id="table-of-contents-navigation"> <a href="../../table_of_contents.html#pages">Pages</a> <a href="../../table_of_contents.html#classes">Classes</a> <a href="../../table_of_contents.html#methods">Methods</a> </div> </div> <div id="search-section" role="search" class="project-section initially-hidden"> <form action="#" method="get" accept-charset="utf-8"> <div id="search-field-wrapper"> <input id="search-field" role="combobox" aria-label="Search" aria-autocomplete="list" aria-controls="search-results" type="text" name="search" placeholder="Search" spellcheck="false" title="Type to search, Up and Down to navigate, Enter to load"> </div> <ul id="search-results" aria-label="Search Results" aria-busy="false" aria-expanded="false" aria-atomic="false" class="initially-hidden"></ul> </form> </div> </div> <div id="class-metadata"> <div id="parent-class-section" class="nav-section"> <h3>Parent</h3> <p class="link">SCGI::Processor </div> <!-- Method Quickref --> <div id="method-list-section" class="nav-section"> <h3>Methods</h3> <ul class="link-list" role="directory"> <li class="calls-super" ><a href="#method-c-new">::new</a> <li ><a href="#method-c-run">::run</a> <li ><a href="#method-c-valid_options">::valid_options</a> <li ><a href="#method-i-process_request">#process_request</a> </ul> </div> </div> </nav> <main role="main" aria-labelledby="class-Rack::Handler::SCGI"> <h1 id="class-Rack::Handler::SCGI" class="class"> class Rack::Handler::SCGI </h1> <section class="description"> </section> <section id="5Buntitled-5D" class="documentation-section"> <section class="attribute-method-details" class="method-section"> <header> <h3>Attributes</h3> </header> <div id="attribute-i-app" class="method-detail"> <div class="method-heading attribute-method-heading"> <span class="method-name">app</span><span class="attribute-access-type">[RW]</span> </div> <div class="method-description"> </div> </div> </section> <section id="public-class-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Public Class Methods</h3> </header> <div id="method-c-new" class="method-detail "> <div class="method-heading"> <span class="method-name">new</span><span class="method-args">(settings = {})</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-calls-super"> Calls superclass method </div> <div class="method-source-code" id="new-source"> <pre><span class="ruby-comment"># File lib/rack/handler/scgi.rb, line 29</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">settings</span> = {}) <span class="ruby-ivar">@app</span> = <span class="ruby-identifier">settings</span>[<span class="ruby-value">:app</span>] <span class="ruby-keyword">super</span>(<span class="ruby-identifier">settings</span>) <span class="ruby-keyword">end</span></pre> </div> </div> </div> <div id="method-c-run" class="method-detail "> <div class="method-heading"> <span class="method-name">run</span><span class="method-args">(app, **options)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="run-source"> <pre><span class="ruby-comment"># File lib/rack/handler/scgi.rb, line 11</span> <span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier ruby-title">run</span>(<span class="ruby-identifier">app</span>, <span class="ruby-operator">**</span><span class="ruby-identifier">options</span>) <span class="ruby-identifier">options</span>[<span class="ruby-value">:Socket</span>] = <span class="ruby-constant">UNIXServer</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:File</span>]) <span class="ruby-keyword">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:File</span>] <span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-value">app:</span> <span class="ruby-identifier">app</span>, <span class="ruby-value">host:</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:Host</span>], <span class="ruby-value">port:</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:Port</span>], <span class="ruby-value">socket:</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:Socket</span>])).<span class="ruby-identifier">listen</span> <span class="ruby-keyword">end</span></pre> </div> </div> </div> <div id="method-c-valid_options" class="method-detail "> <div class="method-heading"> <span class="method-name">valid_options</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="valid_options-source"> <pre><span class="ruby-comment"># File lib/rack/handler/scgi.rb, line 19</span> <span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier ruby-title">valid_options</span> <span class="ruby-identifier">environment</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-string">'RACK_ENV'</span>] <span class="ruby-operator">||</span> <span class="ruby-string">'development'</span> <span class="ruby-identifier">default_host</span> = <span class="ruby-identifier">environment</span> <span class="ruby-operator">==</span> <span class="ruby-string">'development'</span> <span class="ruby-operator">?</span> <span class="ruby-string">'localhost'</span> <span class="ruby-operator">:</span> <span class="ruby-string">'0.0.0.0'</span> { <span class="ruby-string">"Host=HOST"</span> <span class="ruby-operator">=></span> <span class="ruby-node">"Hostname to listen on (default: #{default_host})"</span>, <span class="ruby-string">"Port=PORT"</span> <span class="ruby-operator">=></span> <span class="ruby-string">"Port to listen on (default: 8080)"</span>, } <span class="ruby-keyword">end</span></pre> </div> </div> </div> </section> <section id="public-instance-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Public Instance Methods</h3> </header> <div id="method-i-process_request" class="method-detail "> <div class="method-heading"> <span class="method-name">process_request</span><span class="method-args">(request, input_body, socket)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="process_request-source"> <pre><span class="ruby-comment"># File lib/rack/handler/scgi.rb, line 34</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">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-string">"HTTP_CONTENT_TYPE"</span> <span class="ruby-identifier">env</span>.<span class="ruby-identifier">delete</span> <span class="ruby-string">"HTTP_CONTENT_LENGTH"</span> <span class="ruby-identifier">env</span>[<span class="ruby-constant">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-string">"REQUEST_URI"</span>].<span class="ruby-identifier">split</span>(<span class="ruby-string">'?'</span>, <span class="ruby-value">2</span>) <span class="ruby-identifier">env</span>[<span class="ruby-constant">HTTP_VERSION</span>] <span class="ruby-operator">||=</span> <span class="ruby-identifier">env</span>[<span class="ruby-constant">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-constant">REQUEST_PATH</span>] <span class="ruby-identifier">env</span>[<span class="ruby-constant">QUERY_STRING</span>] <span class="ruby-operator">||=</span> <span class="ruby-string">""</span> <span class="ruby-identifier">env</span>[<span class="ruby-constant">SCRIPT_NAME</span>] = <span class="ruby-string">""</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-identifier">env</span>.<span class="ruby-identifier">update</span>( <span class="ruby-constant">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-constant">RACK_INPUT</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">rack_input</span>, <span class="ruby-constant">RACK_ERRORS</span> <span class="ruby-operator">=></span> <span class="ruby-identifier">$stderr</span>, <span class="ruby-constant">RACK_MULTITHREAD</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">true</span>, <span class="ruby-constant">RACK_MULTIPROCESS</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">true</span>, <span class="ruby-constant">RACK_RUNONCE</span> <span class="ruby-operator">=></span> <span class="ruby-keyword">false</span>, <span class="ruby-constant">RACK_URL_SCHEME</span> <span class="ruby-operator">=></span> [<span class="ruby-string">"yes"</span>, <span class="ruby-string">"on"</span>, <span class="ruby-string">"1"</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">env</span>[<span class="ruby-constant">HTTPS</span>]) <span class="ruby-operator">?</span> <span class="ruby-string">"https"</span> <span class="ruby-operator">:</span> <span class="ruby-string">"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">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">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-string">"\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">end</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">write</span>(<span class="ruby-string">"\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">ensure</span> <span class="ruby-identifier">body</span>.<span class="ruby-identifier">close</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">body</span>.<span class="ruby-identifier">respond_to?</span> <span class="ruby-value">:close</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">end</span></pre> </div> </div> </div> </section> </section> </main> <footer id="validator-badges" role="contentinfo"> <p><a href="https://validator.w3.org/check/referer">Validate</a> <p>Generated by <a href="https://ruby.github.io/rdoc/">RDoc</a> 6.2.1.1. <p>Based on <a href="http://deveiate.org/projects/Darkfish-RDoc/">Darkfish</a> by <a href="http://deveiate.org">Michael Granger</a>. </footer>
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