/*
* Copyright 2010 Red Hat, Inc.
* Red Hat 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.hornetq.tests.integration.cluster.bridge;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import junit.framework.Assert;
import org.hornetq.api.core.HornetQException;
import org.hornetq.api.core.Pair;
import org.hornetq.api.core.SimpleString;
import org.hornetq.api.core.TransportConfiguration;
import org.hornetq.api.core.client.ClientConsumer;
import org.hornetq.api.core.client.ClientMessage;
import org.hornetq.api.core.client.ClientProducer;
import org.hornetq.api.core.client.ClientSession;
import org.hornetq.api.core.client.ClientSessionFactory;
import org.hornetq.api.core.client.HornetQClient;
import org.hornetq.core.config.BridgeConfiguration;
import org.hornetq.core.config.CoreQueueConfiguration;
import org.hornetq.core.config.impl.ConfigurationImpl;
import org.hornetq.core.logging.Logger;
import org.hornetq.core.remoting.impl.invm.InVMConnector;
import org.hornetq.core.remoting.impl.invm.InVMConnectorFactory;
import org.hornetq.core.remoting.impl.netty.NettyConnectorFactory;
import org.hornetq.core.server.HornetQServer;
import org.hornetq.core.server.cluster.Bridge;
import org.hornetq.core.server.cluster.impl.BridgeImpl;
import org.hornetq.core.settings.impl.AddressFullMessagePolicy;
import org.hornetq.core.settings.impl.AddressSettings;
import org.hornetq.spi.core.protocol.RemotingConnection;
/**
* A BridgeWithPagingTest
*
* @author <a href="mailto:jmesnil@redhat.com">Jeff Mesnil</a>
*/
public class BridgeWithPagingTest extends BridgeTestBase
{
private static final Logger log = Logger.getLogger(BridgeWithPagingTest.class);
protected boolean isNetty()
{
return false;
}
private String getConnector()
{
if (isNetty())
{
return NettyConnectorFactory.class.getName();
}
else
{
return InVMConnectorFactory.class.getName();
}
}
public void testFoo() throws Exception
{
}
// https://jira.jboss.org/browse/HORNETQ-382
public void _testReconnectWithPaging() throws Exception
{
final byte[] content = new byte[2048]; // 2 kiB
for (int i=0; i < content.length; ++i) {
content[i] = (byte) i;
}
Map<String, Object> server0Params = new HashMap<String, Object>();
HornetQServer server0 = createHornetQServer(0, isNetty(), server0Params);
Map<String, Object> server1Params = new HashMap<String, Object>();
HornetQServer server1 = createHornetQServer(1, isNetty(), server1Params);
TransportConfiguration server0tc = new TransportConfiguration(getConnector(), server0Params, "server0tc");
Map<String, TransportConfiguration> connectors = new HashMap<String, TransportConfiguration>();
TransportConfiguration server1tc = new TransportConfiguration(getConnector(), server1Params, "server1tc");
connectors.put(server1tc.getName(), server1tc);
server0.getConfiguration().setConnectorConfigurations(connectors);
server1.getConfiguration().setConnectorConfigurations(connectors);
final String bridgeName = "bridge1";
final String testAddress = "testAddress";
final String queueName0 = "queue0";
final String forwardAddress = "forwardAddress";
final long retryInterval = 50;
final double retryIntervalMultiplier = 1d;
final int reconnectAttempts = -1;
final int confirmationWindowSize = 1024; // 1 kiB
Pair<String, String> connectorPair = new Pair<String, String>(server1tc.getName(), null);
BridgeConfiguration bridgeConfiguration = new BridgeConfiguration(bridgeName,
queueName0,
forwardAddress,
null,
null,
retryInterval,
retryIntervalMultiplier,
reconnectAttempts,
true,
false,
confirmationWindowSize,
HornetQClient.DEFAULT_CLIENT_FAILURE_CHECK_PERIOD,
connectorPair,
ConfigurationImpl.DEFAULT_CLUSTER_USER,
ConfigurationImpl.DEFAULT_CLUSTER_PASSWORD);
List<BridgeConfiguration> bridgeConfigs = new ArrayList<BridgeConfiguration>();
bridgeConfigs.add(bridgeConfiguration);
server0.getConfiguration().setBridgeConfigurations(bridgeConfigs);
CoreQueueConfiguration queueConfig0 = new CoreQueueConfiguration(testAddress, queueName0, null, true);
List<CoreQueueConfiguration> queueConfigs0 = new ArrayList<CoreQueueConfiguration>();
queueConfigs0.add(queueConfig0);
server0.getConfiguration().setQueueConfigurations(queueConfigs0);
AddressSettings addressSettings = new AddressSettings();
addressSettings.setRedeliveryDelay(0);
addressSettings.setMaxSizeBytes(10485760); // 1 MiB
addressSettings.setPageSizeBytes(1048576); // 100 kiB
addressSettings.setAddressFullMessagePolicy(AddressFullMessagePolicy.PAGE);
server0.getConfiguration().getAddressesSettings().put("#", addressSettings);
CoreQueueConfiguration queueConfig1 = new CoreQueueConfiguration(forwardAddress, queueName0, null, true);
List<CoreQueueConfiguration> queueConfigs1 = new ArrayList<CoreQueueConfiguration>();
queueConfigs1.add(queueConfig1);
server1.getConfiguration().setQueueConfigurations(queueConfigs1);
server1.getConfiguration().getAddressesSettings().put("#", addressSettings);
server1.start();
server0.start();
ClientSessionFactory csf0 = HornetQClient.createClientSessionFactory(server0tc);
ClientSession session0 = csf0.createSession(false, true, true);
ClientSessionFactory csf1 = HornetQClient.createClientSessionFactory(server1tc);
//csf1.setAckBatchSize(20480); // 20 kiB
ClientSession session1 = csf1.createSession(false, true, true);
ClientProducer prod0 = session0.createProducer(testAddress);
ClientConsumer cons1 = session1.createConsumer(queueName0);
session1.start();
// Now we will simulate a failure of the bridge connection between server0 and server1
Bridge bridge = server0.getClusterManager().getBridges().get(bridgeName);
final RemotingConnection forwardingConnection = getForwardingConnection(bridge);
InVMConnector.failOnCreateConnection = true;
InVMConnector.numberOfFailures = Integer.MAX_VALUE;
Thread t = new Thread()
{
@Override
public void run()
{
System.out.println("failing...");
forwardingConnection.fail(new HornetQException(HornetQException.NOT_CONNECTED));
System.out.println("reconnected!!!");
}
};
t.start();
final int numMessages = 5000;
SimpleString propKey = new SimpleString("propkey");
for (int i = 0; i < numMessages; i++)
{
ClientMessage message = session0.createMessage(false);
message.putIntProperty(propKey, i);
message.getBodyBuffer().writeBytes(content);
//message.setPriority((byte)3);
prod0.send(message);
System.out.println(">>>> " + i);
}
InVMConnector.failOnCreateConnection = false;
Thread.sleep(200);
for (int i = 0; i < numMessages; i++)
{
System.out.println("<<< " + i);
ClientMessage r1 = cons1.receive(1500);
Assert.assertNotNull("did not receive message " + i, r1);
Assert.assertEquals(i, r1.getObjectProperty(propKey));
r1.acknowledge();
}
session0.close();
session1.close();
server0.stop();
server1.stop();
Assert.assertEquals(0, server0.getRemotingService().getConnections().size());
Assert.assertEquals(0, server1.getRemotingService().getConnections().size());
}
private RemotingConnection getForwardingConnection(final Bridge bridge) throws Exception
{
long start = System.currentTimeMillis();
do
{
RemotingConnection forwardingConnection = ((BridgeImpl)bridge).getForwardingConnection();
if (forwardingConnection != null)
{
return forwardingConnection;
}
Thread.sleep(10);
}
while (System.currentTimeMillis() - start < 50000);
throw new IllegalStateException("Failed to get forwarding connection");
}
}