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#!/usr/bin/env python
"""
direct_producer.py
Publishes messages to an AMQP direct exchange, using
the routing key "routing_key"
"""
import qpid
from qpid.client import Client
from qpid.content import Content
from qpid.queue import Empty
#----- Initialization -----------------------------------
# Set parameters for login
host="127.0.0.1"
port=5672
amqp_spec="/usr/share/amqp/amqp.0-10-preview.xml"
user="guest"
password="guest"
# Create a client and log in to it.
client = Client(host, port, qpid.spec.load(amqp_spec))
client.start({"LOGIN": user, "PASSWORD": password})
session = client.session()
session.session_open()
#----- Publish some messages ------------------------------
# Create some messages and put them on the broker.
for i in range(10):
message = Content("message " + str(i))
message["routing_key"] = "routing_key"
session.message_transfer(destination="amq.direct", content=message)
final="That's all, folks!"
message = Content(final)
message["routing_key"] = "routing_key"
session.message_transfer(destination="amq.direct", content=message)
#----- Cleanup --------------------------------------------
# Clean up before exiting so there are no open threads.
session.session_close()
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