e2ecdcfe33
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerlya02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]] Former-commit-id:06a8b51d6dFormer-commit-id:8e80217e59[formerly3360eb6c5f] Former-commit-id:377dcd10b9
64 lines
1.9 KiB
Python
Executable file
64 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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import sys
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from qpid.connection import Connection
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from qpid.util import connect
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from qpid.datatypes import uuid4, Message
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broker = "127.0.0.1"
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port = 5672
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if len(sys.argv) > 1: broker = sys.argv[1]
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if len(sys.argv) > 2: port = int(sys.argv[2])
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if len(sys.argv) > 3:
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print >> sys.stderr, "usage: hello-world [ <broker> [ <port> ] ]"
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sys.exit(1)
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# connect to the server and start a session
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conn = Connection(connect(broker, port))
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conn.start()
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ssn = conn.session(str(uuid4()))
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# create a queue
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ssn.queue_declare("test-queue")
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# publish a message
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dp = ssn.delivery_properties(routing_key="test-queue")
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mp = ssn.message_properties(content_type="text/plain")
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msg = Message(dp, mp, "Hello World!")
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ssn.message_transfer(message=msg)
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# subscribe to a queue
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ssn.message_subscribe(destination="messages", queue="test-queue",
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accept_mode=ssn.accept_mode.none)
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incoming = ssn.incoming("messages")
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# start incoming message flow
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incoming.start()
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# grab a message from the queue
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print incoming.get(timeout=10)
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# cancel the subscription and close the session and connection
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ssn.message_cancel(destination="messages")
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ssn.close()
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conn.close()
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