(Not documented)
# 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
(Not documented)
# 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
(Not documented)
# 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
(Not documented)
# 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" => [1,1],
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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