RabbitMQ hello word (python)

RabbitMQ tutorials:

http://www.rabbitmq.com/tutorials/tutorial-one-Python.html

send.py

#! /srv/python2/bin/python
# -*- coding: utf-8 -*-
import pika

__author__ = 'nick'

def send():
    connection = pika.BlockingConnection(pika.ConnectionParameters(
        'localhost'))
    channel = connection.channel()
    channel.queue_declare(queue='hello')
    channel.basic_publish(exchange='',
                          routing_key='hello',
                          body='Hello World!')
    print(" [x] Sent 'Hello World!'")
    connection.close()

if __name__ == '__main__':
    send()

receive.py

[python] view plain copy

#! /srv/python2/bin/python
# -*- coding: utf-8 -*-
import pika


__author__ = 'nick'

def callback(ch, method, properties, body):
    print(" [x] Received %r" % body)

def receive():
    connection = pika.BlockingConnection(pika.ConnectionParameters(
        'localhost'))
    channel = connection.channel()
    channel.queue_declare(queue='hello')
    channel.basic_consume(callback,
                          queue='hello',
                          no_ack=True)
    print(' [*] Waiting for messages. To exit press CTRL+C')
    channel.start_consuming()

if __name__ == '__main__':
    receive()