Method: Bunny::Queue#pop

Defined in:
lib/bunny/queue.rb

#pop(opts = {:manual_ack => false}, &block) ⇒ Array Also known as: get

Returns Triple of delivery info, message properties and message content. If the queue is empty, all three will be nils.

Examples:

conn = Bunny.new
conn.start

ch   = conn.create_channel
q = ch.queue("test1")
x = ch.default_exchange
x.publish("Hello, everybody!", :routing_key => 'test1')

delivery_info, properties, payload = q.pop

puts "This is the message: " + payload + "\n\n"
conn.close

Options Hash (opts):

  • :ack (Boolean) — default: false —

    [DEPRECATED] Use :manual_ack instead

  • :manual_ack (Boolean) — default: false —

    Will the message be acknowledged manually?

See Also:



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# File 'lib/bunny/queue.rb', line 281

def pop(opts = {:manual_ack => false}, &block)
  unless opts[:ack].nil?
    warn "[DEPRECATION] `:ack` is deprecated.  Please use `:manual_ack` instead."
    opts[:manual_ack] = opts[:ack]
  end

  get_response, properties, content = @channel.basic_get(@name, opts)

  if block
    if properties
      di = GetResponse.new(get_response, @channel)
      mp = MessageProperties.new(properties)

      block.call(di, mp, content)
    else
      block.call(nil, nil, nil)
    end
  else
    if properties
      di = GetResponse.new(get_response, @channel)
      mp = MessageProperties.new(properties)
      [di, mp, content]
    else
      [nil, nil, nil]
    end
  end
end