DAS_2023_1/antonov_dmitry_lab4/rabbitmq/consumer2.py

import pika


def callback(ch, method, properties, body):
    print("Врач 2 принимает пациента '{}'".format(body.decode()))


def consume_messages():
    connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
    channel = connection.channel()

    exchange_name = 'logs'
    channel.queue_declare(queue='example_queue')
    channel.queue_bind(exchange=exchange_name, queue='example_queue')
    channel.basic_consume(queue='example_queue', on_message_callback=callback, auto_ack=True)
    print(' Врач 2 ожидает пациента')
    try:
        channel.start_consuming()
    except KeyboardInterrupt:
        print('Врач 2 прекращает прием')
        channel.stop_consuming()
        connection.close()


if __name__ == '__main__':
    consume_messages()