diff options
Diffstat (limited to 'java/java/client/test/src/org/apache/qpid/test/unit/client/forwardall/Client.java')
-rw-r--r-- | java/java/client/test/src/org/apache/qpid/test/unit/client/forwardall/Client.java | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/java/java/client/test/src/org/apache/qpid/test/unit/client/forwardall/Client.java b/java/java/client/test/src/org/apache/qpid/test/unit/client/forwardall/Client.java new file mode 100644 index 0000000000..6c2c684362 --- /dev/null +++ b/java/java/client/test/src/org/apache/qpid/test/unit/client/forwardall/Client.java @@ -0,0 +1,109 @@ +/* + * + * 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. + * + */ +package org.apache.qpid.test.unit.client.forwardall; + +import org.apache.qpid.client.AMQConnection; +import org.apache.qpid.client.AMQQueue; +import org.apache.qpid.client.AMQSession; + +import javax.jms.Message; +import javax.jms.MessageListener; + +/** + * Declare a private temporary response queue, + * send a message to amq.direct with a well known routing key with the + * private response queue as the reply-to destination + * consume responses. + */ +public class Client implements MessageListener +{ + private final AMQConnection _connection; + private final AMQSession _session; + private final int _expected; + private int _count; + + Client(String broker, int expected) throws Exception + { + this(connect(broker), expected); + } + + Client(AMQConnection connection, int expected) throws Exception + { + _connection = connection; + _expected = expected; + _session = (AMQSession) _connection.createSession(false, AMQSession.NO_ACKNOWLEDGE); + AMQQueue response = new AMQQueue("ResponseQueue", true); + _session.createConsumer(response).setMessageListener(this); + _connection.start(); + AMQQueue service = new SpecialQueue("ServiceQueue"); + Message request = _session.createTextMessage("Request!"); + request.setJMSReplyTo(response); + _session.createProducer(service).send(request); + } + + void shutdownWhenComplete() throws Exception + { + waitUntilComplete(); + _connection.close(); + } + + public void onMessage(Message response) + { + System.out.println("Received " + (++_count) + " of " + _expected + " responses."); + if(_count == _expected) + { + synchronized(this) + { + notifyAll(); + } + } + } + + synchronized void waitUntilComplete() throws InterruptedException + { + while(_count < _expected) + { + wait(); + } + } + + static AMQConnection connect(String broker) throws Exception + { + return new AMQConnection(broker, "guest", "guest", "Client" + System.currentTimeMillis(), "/test_path"); + } + + public static void main(String[] argv) throws Exception + { + final String connectionString; + final int expected; + if (argv.length == 0) { + connectionString = "localhost:5672"; + expected = 100; + } + else + { + connectionString = argv[0]; + expected = Integer.parseInt(argv[1]); + } + + new Client(connect(connectionString), expected).shutdownWhenComplete(); + } +} |