lab4_done

tasks/plaksina-av/lab_4/pythontasks/tutorial2/new_task.py

@@ -0,0 +1,13 @@
+import pika
+import sys
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.queue_declare(queue='milka', durable=True)
+
+message = ' '.join(sys.argv[1:]) or "Hello My Name is Alex"
+channel.basic_publish(exchange='', routing_key='milka', body=message, properties=pika.BasicProperties(
+        delivery_mode=pika.spec.PERSISTENT_DELIVERY_MODE))
+print(f" [x] Отправлено {message}")
+connection.close()

tasks/plaksina-av/lab_4/pythontasks/tutorial2/worker.py

@@ -0,0 +1,19 @@
+import pika
+import time
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.queue_declare(queue='milka', durable=True)
+print(' [*] Ожидание сообщений. Для завершения CTRL+C')
+
+def callback(ch, method, properties, body):
+    print(f" [x] Получено сообщение: {body.decode()}")
+    time.sleep(body.count(b'.'))
+    print(" [x] Выполнено")
+    ch.basic_ack(delivery_tag=method.delivery_tag)
+
+channel.basic_qos(prefetch_count=1)
+channel.basic_consume(queue='milka', on_message_callback=callback)
+
+channel.start_consuming()