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Diffstat (limited to 'qpid/cpp/examples/qmf-console/printevents.cpp')
-rw-r--r-- | qpid/cpp/examples/qmf-console/printevents.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/qpid/cpp/examples/qmf-console/printevents.cpp b/qpid/cpp/examples/qmf-console/printevents.cpp new file mode 100644 index 0000000000..3a0a2ab68b --- /dev/null +++ b/qpid/cpp/examples/qmf-console/printevents.cpp @@ -0,0 +1,125 @@ +/* + * + * 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. + * + */ + +#include "qpid/console/ConsoleListener.h" +#include "qpid/console/SessionManager.h" +#include "qpid/sys/Time.h" +#include <signal.h> + +using namespace std; +using namespace qpid::console; + +// +// Define a listener class to receive asynchronous events. +// +class Listener : public ConsoleListener { +public: + void brokerConnected(const Broker& broker) { + cout << qpid::sys::now() << " NOTIC qpid-printevents:brokerConnected broker=" << + broker.getUrl() << endl; + } + + void brokerDisconnected(const Broker& broker) { + cout << qpid::sys::now() << " NOTIC qpid-printevents:brokerDisconnected broker=" << + broker.getUrl() << endl; + } + + void event(Event& event) { + cout << event << endl; + } +}; + + +//============================================================== +// Main program +//============================================================== +struct Main { + bool stopping; + + Main() : stopping(false) {} + + int run(int /*argc*/, char** /*argv*/) + { + // + // Declare an instance of our listener. + // + Listener listener; + + // + // Declare connection settings for the messaging broker. The settings default to + // localhost:5672 with user guest (password guest). Refer to the header file + // <qpid/client/ConnectionSettings.h> for full details. + // + qpid::client::ConnectionSettings connSettings; + + // + // Declare the (optional) session manager settings. Disable the reception of + // object updates and heartbeats. Note that by disabling the reception of things + // we don't need, we don't unnecessarily use network bandwidth. + // + SessionManager::Settings smSettings; + smSettings.rcvObjects = false; + smSettings.rcvHeartbeats = false; + + // + // Declare the console session manager. + // + SessionManager sm(&listener, smSettings); + + // + // Add a broker connection to the session manager. If desired, multiple brokers may + // be connected. + // + Broker* broker = sm.addBroker(connSettings); + + // + // Sleep indefinitely while asynchronous events are handled by the listener. + // + while (!stopping) + qpid::sys::sleep(1); + + sm.delBroker(broker); + return 0; + } + + void stop() + { + stopping = true; + } +}; + +Main main_program; + +void signal_handler(int) +{ + main_program.stop(); +} + +int main(int argc, char** argv) +{ + signal(SIGINT, signal_handler); + try { + return main_program.run(argc, argv); + } catch(std::exception& e) { + cout << "Top Level Exception: " << e.what() << endl; + } +} + |