26: def service(req, res)
27: env = req.meta_vars
28: env.delete_if { |k, v| v.nil? }
29:
30: rack_input = StringIO.new(req.body.to_s)
31: rack_input.set_encoding(Encoding::BINARY) if rack_input.respond_to?(:set_encoding)
32:
33: env.update({"rack.version" => Rack::VERSION,
34: "rack.input" => rack_input,
35: "rack.errors" => $stderr,
36:
37: "rack.multithread" => true,
38: "rack.multiprocess" => false,
39: "rack.run_once" => false,
40:
41: "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http"
42: })
43:
44: env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
45: env["QUERY_STRING"] ||= ""
46: env["REQUEST_PATH"] ||= "/"
47: unless env["PATH_INFO"] == ""
48: path, n = req.request_uri.path, env["SCRIPT_NAME"].length
49: env["PATH_INFO"] = path[n, path.length-n]
50: end
51:
52: status, headers, body = @app.call(env)
53: begin
54: res.status = status.to_i
55: headers.each { |k, vs|
56: if k.downcase == "set-cookie"
57: res.cookies.concat vs.split("\n")
58: else
59: vs.split("\n").each { |v|
60: res[k] = v
61: }
62: end
63: }
64: body.each { |part|
65: res.body << part
66: }
67: ensure
68: body.close if body.respond_to? :close
69: end
70: end