# File lib/amq/client/settings.rb, line 19
      def self.default
        @default ||= {
          # server
          :host  => "127.0.0.1",
          :port  => AMQ::Protocol::DEFAULT_PORT,

          # login
          :user  => "guest",
          :pass  => "guest",
          :vhost => "/",

          # connection timeout
          :timeout => nil,

          # logging
          :logging => false,

          # ssl
          :ssl => false,

          # broker
          # if you want to load broker-specific extensions
          :broker => nil,

          :frame_max => 131072
        }
      end