#!/usr/bin/env ruby
# encoding: utf-8

require "bunny"

conn = Bunny.new
conn.start

ch   = conn.create_channel
q    = ch.queue("hello")

puts "Will wait from messages in #{q.name}"
q.subscribe(:block => true) do |delivery_info, properties, body|
  puts " [x] Received #{body}"

  # cancel the consumer to exit
  delivery_info.consumer.cancel
end

conn.close