Class: Rack::Handler::FastCGI
- Defined in:
- lib/gems/rack-0.4.0/lib/rack/handler/fastcgi.rb
Defined Under Namespace
Modules: ProperStream
Class Method Summary collapse
- .run(app, options = {}) ⇒ Object
- .send_body(out, body) ⇒ Object
- .send_headers(out, status, headers) ⇒ Object
- .serve(request, app) ⇒ Object
Class Method Details
.run(app, options = {}) ⇒ Object
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# File 'lib/gems/rack-0.4.0/lib/rack/handler/fastcgi.rb', line 7 def self.run(app, ={}) file = [:File] and STDIN.reopen(UNIXServer.new(file)) port = [:Port] and STDIN.reopen(TCPServer.new(port)) FCGI.each { |request| serve request, app } end |
.send_body(out, body) ⇒ Object
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# File 'lib/gems/rack-0.4.0/lib/rack/handler/fastcgi.rb', line 76 def self.send_body(out, body) body.each { |part| out.print part out.flush } end |
.send_headers(out, status, headers) ⇒ Object
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# File 'lib/gems/rack-0.4.0/lib/rack/handler/fastcgi.rb', line 65 def self.send_headers(out, status, headers) out.print "Status: #{status}\r\n" headers.each { |k, vs| vs.each { |v| out.print "#{k}: #{v}\r\n" } } out.print "\r\n" out.flush end |
.serve(request, app) ⇒ Object
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# File 'lib/gems/rack-0.4.0/lib/rack/handler/fastcgi.rb', line 31 def self.serve(request, app) env = request.env env.delete "HTTP_CONTENT_LENGTH" request.in.extend ProperStream env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" env.update({"rack.version" => [0,1], "rack.input" => request.in, "rack.errors" => request.err, "rack.multithread" => false, "rack.multiprocess" => true, "rack.run_once" => false, "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http" }) env["QUERY_STRING"] ||= "" env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] env["REQUEST_PATH"] ||= "/" env.delete "PATH_INFO" if env["PATH_INFO"] == "" status, headers, body = app.call(env) begin send_headers request.out, status, headers send_body request.out, body ensure body.close if body.respond_to? :close request.finish end end |