1 files changed, 82 insertions, 0 deletions
diff --git a/qpid/cpp/examples/messaging/queue_listener.cpp b/qpid/cpp/examples/messaging/queue_listener.cpp
new file mode 100644
index 0000000000..099e8e145a
--- /dev/null
+++ b/qpid/cpp/examples/messaging/queue_listener.cpp
@@ -0,0 +1,82 @@
+/*
+ *
+ * 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/messaging/Connection.h>
+#include <qpid/messaging/Session.h>
+#include <qpid/messaging/Message.h>
+#include <qpid/messaging/MessageListener.h>
+#include <qpid/messaging/Receiver.h>
+
+#include <cstdlib>
+#include <iostream>
+
+using namespace qpid::messaging;
+      
+class Listener : public MessageListener
+{
+  public:
+    Listener(const Receiver& receiver);
+    void received(Message& message);
+    bool isFinished();
+  private:
+    Receiver receiver;
+    bool finished;
+};
+
+Listener::Listener(const Receiver& r) : receiver(r), finished(false) {}
+
+bool Listener::isFinished() { return finished; }
+
+void Listener::received(Message& message) 
+{
+    std::cout << "Message: " << message.getContent().asString() << std::endl;
+    if (message.getContent().asString() == "That's all, folks!") {
+        std::cout << "Shutting down listener" << std::endl;
+        receiver.cancel();
+        finished = true;
+    }
+}
+
+int main(int argc, char** argv) {
+    const char* url = argc>1 ? argv[1] : "amqp:tcp:127.0.0.1:5672";
+
+    try {
+        Connection connection = Connection::open(url);
+        Session session = connection.newSession();
+
+        Receiver receiver = session.createReceiver("message_queue");
+        Listener listener(receiver);
+        receiver.setListener(&listener);
+        receiver.setCapacity(1);
+        receiver.start();
+        while (session.dispatch()) {
+            session.acknowledge();
+            if (listener.isFinished()) break;
+        }
+        connection.close();
+        return 0;
+    } catch(const std::exception& error) {
+        std::cout << error.what() << std::endl;
+    }
+    return 1;   
+}
+
+