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#!/usr/bin/env python
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
from qpid.connection import Connection
from qpid.util import connect
from qpid.datatypes import uuid4, Message
# connect to the server and start a session
conn = Connection(connect("127.0.0.1", 5672))
conn.start()
ssn = conn.session(str(uuid4()))
# create a queue
ssn.queue_declare("test-queue")
# publish a message
dp = ssn.delivery_properties(routing_key="test-queue")
mp = ssn.message_properties(content_type="text/plain")
msg = Message(dp, mp, "Hello World!")
ssn.message_transfer(message=msg)
# subscribe to a queue
ssn.message_subscribe(destination="messages", queue="test-queue",
accept_mode=ssn.accept_mode.none)
incoming = ssn.incoming("messages")
# start incoming message flow
incoming.start()
# grab a message from the queue
print incoming.get(timeout=10)
# cancel the subscription and close the session and connection
ssn.message_cancel(destination="messages")
ssn.close()
conn.close()
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