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Versions: 10
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Contents
# encoding: utf-8
require "amq/client/async/channel"
# Basic.Cancel
module AMQ
module Client
module Async
module Extensions
module RabbitMQ
module Basic
module ConsumerMixin
def on_cancel(&block)
self.append_callback(:scancel, &block)
self
end # on_cancel(&block)
def handle_cancel(basic_cancel)
self.exec_callback(:scancel, basic_cancel)
end # handle_cancel(basic_cancel)
def self.included receiver
receiver.handle(Protocol::Basic::Cancel) do |connection, method_frame|
channel = connection.channels[method_frame.channel]
basic_cancel = method_frame.decode_payload
consumer = channel.consumers[basic_cancel.consumer_tag]
# Handle the delivery only if the consumer still exists.
consumer.handle_cancel(basic_cancel) if consumer
end
end
end # ConsumerMixin
module QueueMixin
# @api public
def on_cancel(&block)
@default_consumer.on_cancel(&block)
end # on_cancel(&block)
end
end # Basic
end # RabbitMQ
end # Extensions
class Consumer
include Extensions::RabbitMQ::Basic::ConsumerMixin
end # Consumer
class Queue
include Extensions::RabbitMQ::Basic::QueueMixin
end # Queue
end # Async
end # Client
end # AMQ
Version data entries
10 entries across 10 versions & 1 rubygems