Fix

lib/connection.py

@@ -0,0 +1,25 @@
+import sys
+import pika
+import argparse
+
+parser = argparse.ArgumentParser(description='MQ')
+parser.add_argument('-H', '--host', \
+                   default='localhost', \
+                   type=str)
+
+parser.add_argument('-P', '--port', \
+                   default=5672, \
+                   type=int)
+
+parser.add_argument('-q', '--queue', \
+                    default='hello', \
+                    type=str)
+parser.add_argument('-r', '--routing', \
+                    default='hello', \
+                    type=str)
+parser.add_argument('-b', '--body', \
+                    default='Hello world', \
+                    type=str)
+args = parser.parse_args()
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(args.host, args.port))

receive.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+import sys
+from lib import connection
+
+# If you wanted to connect to a broker on a differentmachine,
+# you simply specify itsname or IP address here.
+channel = connection.connection.channel()
+
+channel.queue_declare(queue=connection.args.queue)
+
+def callback(ch, method, properties, body):
+    print(" [x] Received %r" % body)
+
+channel.basic_consume(callback,
+                      queue=connection.args.queue ,
+                      no_ack=True)
+
+print(' [*] Waiting for messages. To exit press CTRL+C')
+channel.start_consuming()

send.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+import sys
+from lib import connection
+
+# If you wanted to connect to a broker on a differentmachine,
+# you simply specify itsname or IP address here.
+channel = connection.connection.channel()
+
+channel.queue_declare(queue=connection.args.queue)
+channel.basic_publish(exchange='',
+                      routing_key=connection.args.routing,
+                      body=connection.args.body)
+
+print(" [x] Sent '%s'" % connection.args.body)
+
+connection.connection.close()