# File lib/amqp.rb, line 21
  def self.settings
    @settings ||= {
      # server address
      :host => '127.0.0.1',
      :port => PORT,

      # login details
      :user => 'guest',
      :pass => 'guest',
      :vhost => '/',

      # connection timeout
      :timeout => nil,

      # logging
      :logging => false,

      # ssl
      :ssl => false
    }
  end