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Diffstat (limited to 'trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/transport/ExistingSocketConnectorDemo.java')
| -rw-r--r-- | trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/transport/ExistingSocketConnectorDemo.java | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/transport/ExistingSocketConnectorDemo.java b/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/transport/ExistingSocketConnectorDemo.java deleted file mode 100644 index d7eb138523..0000000000 --- a/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/transport/ExistingSocketConnectorDemo.java +++ /dev/null @@ -1,171 +0,0 @@ -/* - * - * 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.example.transport; - -import org.apache.qpid.AMQException; -import org.apache.qpid.client.AMQConnection; -import org.apache.qpid.client.transport.TransportConnection; -import org.apache.qpid.jms.ConnectionListener; -import org.apache.qpid.url.URLSyntaxException; - -import javax.jms.Connection; -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.MessageConsumer; -import javax.jms.MessageProducer; -import javax.jms.Session; -import java.io.IOException; -import java.net.InetSocketAddress; -import java.net.Socket; -import java.nio.channels.SocketChannel; -import java.util.UUID; - -/** - * This is a simple application that demonstrates how you can use the Qpid AMQP interfaces to use existing sockets as - * the transport for the Client API. - * - * The Demo here runs twice: - * 1. Just to show a simple publish and receive. - * 2. To demonstrate how to use existing sockets and utilise the underlying client failover mechnaism. - */ -public class ExistingSocketConnectorDemo implements ConnectionListener -{ - private static boolean DEMO_FAILOVER = false; - - public static void main(String[] args) throws IOException, URLSyntaxException, AMQException, JMSException - { - System.out.println("Testing socket connection to localhost:5672."); - - new ExistingSocketConnectorDemo(); - - System.out.println("Testing socket connection failover between localhost:5672 and localhost:5673."); - - DEMO_FAILOVER = true; - - new ExistingSocketConnectorDemo(); - } - - Connection _connection; - MessageProducer _producer; - Session _session; - - String Socket1_ID = UUID.randomUUID().toString(); - String Socket2_ID = UUID.randomUUID().toString(); - - - - /** Here we can see the broker we are connecting to is set to be 'socket:///' signifying we will provide the socket. */ - public final String CONNECTION = "amqp://guest:guest@id/test?brokerlist='socket://" + Socket1_ID + ";socket://" + Socket2_ID + "'"; - - - public ExistingSocketConnectorDemo() throws IOException, URLSyntaxException, AMQException, JMSException - { - - Socket socket = SocketChannel.open().socket(); - socket.connect(new InetSocketAddress("localhost", 5672)); - - TransportConnection.registerOpenSocket(Socket1_ID, socket); - - - _connection = new AMQConnection(CONNECTION); - - _session = _connection.createSession(false, Session.AUTO_ACKNOWLEDGE); - - MessageConsumer consumer = _session.createConsumer(_session.createQueue("Queue")); - - _producer = _session.createProducer(_session.createQueue("Queue")); - - _connection.start(); - - if (!DEMO_FAILOVER) - { - _producer.send(_session.createTextMessage("Simple Test")); - } - else - { - // Using the Qpid interfaces we can set a listener that allows us to demonstrate failover - ((AMQConnection) _connection).setConnectionListener(this); - - System.out.println("Testing failover: Please ensure second broker running on localhost:5673 and shutdown broker on 5672."); - } - - //We do a blocking receive here so that we can demonstrate failover. - Message message = consumer.receive(); - - System.out.println("Recevied :" + message); - - _connection.close(); - } - - // ConnectionListener Interface - - public void bytesSent(long count) - { - //not used in this example - } - public void bytesReceived(long count) - { - //not used in this example - } - - public boolean preFailover(boolean redirect) - { - /** - * This method is called before the underlying client library starts to reconnect. This gives us the opportunity - * to set a new socket for the failover to occur on. - */ - try - { - Socket socket = SocketChannel.open().socket(); - - socket.connect(new InetSocketAddress("localhost", 5673)); - - // This is the new method to pass in an open socket for the connection to use. - TransportConnection.registerOpenSocket(Socket2_ID, socket); - } - catch (IOException e) - { - e.printStackTrace(); - return false; - } - return true; - } - - public boolean preResubscribe() - { - //not used in this example - but must return true to allow the resubscription of existing clients. - return true; - } - - public void failoverComplete() - { - // Now that failover has completed we can send a message that the receiving thread will pick up - try - { - _producer.send(_session.createTextMessage("Simple Failover Test")); - } - catch (JMSException e) - { - e.printStackTrace(); - } - } -} |