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Diffstat (limited to 'cpp/examples/direct/declare_queues.cpp')
-rw-r--r-- | cpp/examples/direct/declare_queues.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/cpp/examples/direct/declare_queues.cpp b/cpp/examples/direct/declare_queues.cpp new file mode 100644 index 0000000000..9a51d1982b --- /dev/null +++ b/cpp/examples/direct/declare_queues.cpp @@ -0,0 +1,85 @@ +/* + * + * 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. + * + */ + + +/** + * declare_queues.cpp + * + * This program is one of three programs designed to be used + * together. + * + * declare_queues.cpp: (this program): + * + * Creates a queue named "message_queue" on a broker, binding the + * queue to the "amq.direct" exchange, using the routing key + * "routing_key". + * + * direct_producer.cpp + * + * Publishes to the "amq.direct" exchange, specifying the routing + * key "routing_key" + * + * listener.cpp + * + * Reads from the "message_queue" queue on the broker using a + * message listener. + * + */ + +#include <qpid/client/Connection.h> +#include <qpid/client/Session.h> + + +using namespace qpid::client; +using namespace qpid::framing; + + +int main(int argc, char** argv) { + const char* host = argc>1 ? argv[1] : "127.0.0.1"; + int port = argc>2 ? atoi(argv[2]) : 5672; + Connection connection; + + try { + connection.open(host, port); + Session session = connection.newSession(); + + + //--------- Main body of program -------------------------------------------- + + // Create a queue named "message_queue", and route all messages whose + // routing key is "routing_key" to this newly created queue. + + session.queueDeclare(arg::queue="message_queue"); + session.exchangeBind(arg::exchange="amq.direct", arg::queue="message_queue", arg::bindingKey="routing_key"); + + //----------------------------------------------------------------------------- + + connection.close(); + return 0; + } catch(const std::exception& error) { + std::cout << error.what() << std::endl; + } + return 1; + +} + + + |