/usr/share/doc/ruby-amqp/examples/guides/queues/07_fetch_a_message_from_the_queue.rb is in ruby-amqp 0.9.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | #!/usr/bin/env ruby
# encoding: utf-8
require "rubygems"
require "amqp"
AMQP.start("amqp://guest:guest@dev.rabbitmq.com") do |connection, open_ok|
channel = AMQP::Channel.new(connection)
exchange = channel.fanout("amq.fanout")
channel.queue("", :auto_delete => true, :exclusive => true) do |queue, declare_ok|
queue.bind(exchange)
puts "Bound. Publishing a message..."
exchange.publish("Ohai!")
EventMachine.add_timer(0.5) do
queue.pop do |metadata, payload|
if payload
puts "Fetched a message: #{payload.inspect}, content_type: #{metadata.content_type}. Shutting down..."
else
puts "No messages in the queue"
end
connection.close { EventMachine.stop }
end
end
end
end
|