allard
32 lines
916 B
Python
32 lines
916 B
Python
# example_consumer.py
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import pika, os, time
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def alldcs_process_function(msg):
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# print(" AllardDCS processing")
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# print(" [x] Received " + str(msg))
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print(str(msg))
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time.sleep(1) # delays for 5 seconds
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# print(" AllardDCS processing finished");
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return;
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# Access the CLODUAMQP_URL environment variable and parse it (fallback to localhost)
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url = os.environ.get('CLOUDAMQP_URL', 'amqp://guest:guest@localhost:31210/%2f')
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params = pika.URLParameters(url)
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connection = pika.BlockingConnection(params)
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channel = connection.channel() # start a channel
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channel.queue_declare(queue='ALLDCS') # Declare a queue
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# create a function which is called on incoming messages
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def callback(ch, method, properties, body):
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alldcs_process_function(body)
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# set up subscription on the queue
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channel.basic_consume('ALLDCS',
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callback,
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auto_ack=True)
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# start consuming (blocks)
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channel.start_consuming()
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connection.close()
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