| #!/usr/bin/env python |
| 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() |