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# File lib/rack/handler/fastcgi.rb, line 21 21: def self.run(app, options={}) 22: file = options[:File] and STDIN.reopen(UNIXServer.new(file)) 23: port = options[:Port] and STDIN.reopen(TCPServer.new(port)) 24: FCGI.each { |request| 25: serve request, app 26: } 27: end
# File lib/rack/handler/fastcgi.rb, line 81 81: def self.send_body(out, body) 82: body.each { |part| 83: out.print part 84: out.flush 85: } 86: end
# File lib/rack/handler/fastcgi.rb, line 70 70: def self.send_headers(out, status, headers) 71: out.print "Status: #{status}\r\n" 72: headers.each { |k, vs| 73: vs.split("\n").each { |v| 74: out.print "#{k}: #{v}\r\n" 75: } 76: } 77: out.print "\r\n" 78: out.flush 79: end
# File lib/rack/handler/fastcgi.rb, line 29 29: def self.serve(request, app) 30: app = Rack::ContentLength.new(app) 31: 32: env = request.env 33: env.delete "HTTP_CONTENT_LENGTH" 34: 35: env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" 36: 37: rack_input = RewindableInput.new(request.in) 38: 39: env.update({"rack.version" => Rack::VERSION, 40: "rack.input" => rack_input, 41: "rack.errors" => request.err, 42: 43: "rack.multithread" => false, 44: "rack.multiprocess" => true, 45: "rack.run_once" => false, 46: 47: "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http" 48: }) 49: 50: env["QUERY_STRING"] ||= "" 51: env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] 52: env["REQUEST_PATH"] ||= "/" 53: env.delete "CONTENT_TYPE" if env["CONTENT_TYPE"] == "" 54: env.delete "CONTENT_LENGTH" if env["CONTENT_LENGTH"] == "" 55: 56: begin 57: status, headers, body = app.call(env) 58: begin 59: send_headers request.out, status, headers 60: send_body request.out, body 61: ensure 62: body.close if body.respond_to? :close 63: end 64: ensure 65: rack_input.close 66: request.finish 67: end 68: end
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