4.3. Writing Fanout Applications in Python
The following programs work together to implement a fanout pattern, where exchanges deliver messages to all queues bound to the exchange.
declare_queues.py creates a queue on the broker, binding it to the fanout exchange.
fanout_producer.py publishes messages to the fanout exchange.
fanout_consumer.py reads messages from the queue.
listener.py reads messages from the queue using a listener.