dispatch

# File railties/lib/webrick_server.rb, line 50
  def self.dispatch(options = {})
    Socket.do_not_reverse_lookup = true # patch for OS X

    params = { :Port        => options[:port].to_i,
               :ServerType  => options[:server_type],
               :BindAddress => options[:ip] }
    params[:MimeTypes] = options[:mime_types] if options[:mime_types]

    server = WEBrick::HTTPServer.new(params)
    server.mount('/', DispatchServlet, options)

    trap("INT") { server.shutdown }
    server.start
  end