| /** |
| * 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.activemq.usecases; |
| |
| import org.apache.activemq.JmsMultipleBrokersTestSupport; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.broker.TransportConnector; |
| import org.apache.activemq.command.ActiveMQTopic; |
| import org.apache.activemq.network.DiscoveryNetworkConnector; |
| import org.apache.activemq.network.NetworkConnector; |
| import org.apache.activemq.util.IOHelper; |
| import org.apache.activemq.util.MessageIdList; |
| import org.apache.activemq.util.Wait; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.jms.Connection; |
| import javax.jms.MessageConsumer; |
| import javax.jms.Session; |
| import javax.jms.TopicSubscriber; |
| import java.io.File; |
| import java.net.URI; |
| import java.util.List; |
| |
| public class TwoBrokerDurableForwardStaticRestartTest extends JmsMultipleBrokersTestSupport { |
| protected static final Logger LOG = LoggerFactory.getLogger(TwoBrokerDurableForwardStaticRestartTest.class); |
| final ActiveMQTopic dest = new ActiveMQTopic("TEST.FOO"); |
| |
| public void testNonDurableReceiveThrougRestart() throws Exception { |
| |
| bridgeBrokerPair("BrokerA", "BrokerB"); |
| bridgeBrokerPair("BrokerB", "BrokerC"); |
| |
| registerDurableForwardSub("BrokerA", dest, "BrokerB"); |
| registerDurableForwardSub("BrokerB", dest, "BrokerC"); |
| |
| startAllBrokers(); |
| waitForBridgeFormation(); |
| |
| MessageConsumer clientC = createConsumer("BrokerC", dest); |
| |
| // Send messages |
| sendMessages("BrokerA", dest, 100); |
| |
| // Get message count |
| final MessageIdList messagesFromC = getConsumerMessages("BrokerC", clientC); |
| |
| Wait.waitFor(new Wait.Condition() { |
| public boolean isSatisified() throws Exception { |
| return messagesFromC.getMessageCount() == 100; |
| }}); |
| |
| LOG.info("B got: " + messagesFromC.getMessageCount()); |
| |
| assertEquals(100, messagesFromC.getMessageCount()); |
| |
| destroyBroker("BrokerB"); |
| |
| // Send messages |
| sendMessages("BrokerA", dest, 100); |
| |
| BrokerService broker = createBroker(new URI( |
| "broker:(tcp://0.0.0.0:61616)/BrokerB")); |
| bridgeBrokerPair("BrokerB", "BrokerC"); |
| broker.start(); |
| |
| Wait.waitFor(new Wait.Condition() { |
| public boolean isSatisified() throws Exception { |
| return messagesFromC.getMessageCount() == 200; |
| }}); |
| |
| LOG.info("B got: " + messagesFromC.getMessageCount()); |
| |
| assertEquals(200, messagesFromC.getMessageCount()); |
| } |
| |
| @Override |
| protected void configureBroker(BrokerService broker) { |
| broker.getManagementContext().setCreateConnector(false); |
| broker.setAdvisorySupport(false); |
| } |
| |
| private void registerDurableForwardSub(String brokerName, ActiveMQTopic dest, String remoteBrokerName) throws Exception { |
| |
| // need to match the durable sub that would be created by the bridge in response to a remote durable sub advisory |
| String clientId = "NC_" + remoteBrokerName + "_inbound_" + brokerName; |
| String subName = "NC-DS_" + brokerName + "_" + dest.getPhysicalName(); |
| BrokerItem brokerItem = brokers.get(brokerName); |
| //brokerItem.broker.getAdminView().createDurableSubscriber(clientId, subName, dest.getPhysicalName(), null); |
| |
| Connection c = brokerItem.factory.createConnection(); |
| c.setClientID(clientId); |
| Session session = c.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| TopicSubscriber topicSubscriber = session.createDurableSubscriber(dest, subName); |
| topicSubscriber.close(); |
| c.close(); |
| } |
| |
| protected NetworkConnector bridgeBrokerPair(String localBrokerName, String remoteBrokerName) throws Exception { |
| BrokerService localBroker = brokers.get(localBrokerName).broker; |
| BrokerService remoteBroker = brokers.get(remoteBrokerName).broker; |
| |
| List<TransportConnector> transportConnectors = remoteBroker.getTransportConnectors(); |
| URI remoteURI; |
| if (!transportConnectors.isEmpty()) { |
| remoteURI = transportConnectors.get(0).getConnectUri(); |
| String uri = "static:(" + remoteURI + ")"; |
| NetworkConnector connector = new DiscoveryNetworkConnector(new URI(uri)); |
| connector.setDynamicOnly(false); // so matching durable subs are loaded on start |
| connector.setMessageTTL(2); |
| connector.setStaticBridge(true); |
| localBroker.addNetworkConnector(connector); |
| return connector; |
| } else { |
| throw new Exception("Remote broker has no registered connectors."); |
| } |
| } |
| |
| public void setUp() throws Exception { |
| File dataDir = new File(IOHelper.getDefaultDataDirectory()); |
| LOG.info("Delete dataDir.." + dataDir.getCanonicalPath()); |
| org.apache.activemq.TestSupport.recursiveDelete(dataDir); |
| super.setAutoFail(true); |
| super.setUp(); |
| createBroker(new URI( |
| "broker:(tcp://0.0.0.0:0)/BrokerA")); |
| createBroker(new URI( |
| "broker:(tcp://0.0.0.0:61616)/BrokerB")); |
| createBroker(new URI( |
| "broker:(tcp://0.0.0.0:0)/BrokerC")); |
| |
| } |
| } |