Parent

Class Index [+]

Quicksearch

Rack::Handler::WEBrick

Public Class Methods

new(server, app) click to toggle source
    # File lib/rack/handler/webrick.rb, line 28
28:       def initialize(server, app)
29:         super server
30:         @app = app
31:       end
run(app, options={}) click to toggle source
    # File lib/rack/handler/webrick.rb, line 8
 8:       def self.run(app, options={})
 9:         options[:BindAddress] = options.delete(:Host) if options[:Host]
10:         @server = ::WEBrick::HTTPServer.new(options)
11:         @server.mount "/", Rack::Handler::WEBrick, app
12:         yield @server  if block_given?
13:         @server.start
14:       end
shutdown() click to toggle source
    # File lib/rack/handler/webrick.rb, line 23
23:       def self.shutdown
24:         @server.shutdown
25:         @server = nil
26:       end
valid_options() click to toggle source
    # File lib/rack/handler/webrick.rb, line 16
16:       def self.valid_options
17:         {
18:           "Host=HOST" => "Hostname to listen on (default: localhost)",
19:           "Port=PORT" => "Port to listen on (default: 8080)",
20:         }
21:       end

Public Instance Methods

service(req, res) click to toggle source
    # File lib/rack/handler/webrick.rb, line 33
33:       def service(req, res)
34:         env = req.meta_vars
35:         env.delete_if { |k, v| v.nil? }
36: 
37:         rack_input = StringIO.new(req.body.to_s)
38:         rack_input.set_encoding(Encoding::BINARY) if rack_input.respond_to?(:set_encoding)
39: 
40:         env.update({"rack.version" => Rack::VERSION,
41:                      "rack.input" => rack_input,
42:                      "rack.errors" => $stderr,
43: 
44:                      "rack.multithread" => true,
45:                      "rack.multiprocess" => false,
46:                      "rack.run_once" => false,
47: 
48:                      "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http"
49:                    })
50: 
51:         env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
52:         env["QUERY_STRING"] ||= ""
53:         unless env["PATH_INFO"] == ""
54:           path, n = req.request_uri.path, env["SCRIPT_NAME"].length
55:           env["PATH_INFO"] = path[n, path.length-n]
56:         end
57:         env["REQUEST_PATH"] ||= [env["SCRIPT_NAME"], env["PATH_INFO"]].join
58: 
59:         status, headers, body = @app.call(env)
60:         begin
61:           res.status = status.to_i
62:           headers.each { |k, vs|
63:             if k.downcase == "set-cookie"
64:               res.cookies.concat vs.split("\n")
65:             else
66:               # Since WEBrick won't accept repeated headers,
67:               # merge the values per RFC 1945 section 4.2.
68:               res[k] = vs.split("\n").join(", ")
69:             end
70:           }
71:           body.each { |part|
72:             res.body << part
73:           }
74:         ensure
75:           body.close  if body.respond_to? :close
76:         end
77:       end

Disabled; run with --debug to generate this.

[Validate]

Generated with the Darkfish Rdoc Generator 1.1.6.