content: /*
   * 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.artemis.jms.tests.tools.container;
  
  import javax.management.MBeanServerInvocationHandler;
  import javax.management.ObjectName;
  import javax.naming.InitialContext;
  import java.io.File;
  import java.lang.management.ManagementFactory;
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Properties;
  import java.util.Set;
  
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.TransportConfiguration;
  import org.apache.activemq.artemis.api.core.client.ActiveMQClient;
  import org.apache.activemq.artemis.api.core.management.AddressControl;
  import org.apache.activemq.artemis.api.core.management.ObjectNameBuilder;
  import org.apache.activemq.artemis.api.core.management.QueueControl;
  import org.apache.activemq.artemis.api.core.management.ResourceNames;
  import org.apache.activemq.artemis.api.jms.JMSFactoryType;
  import org.apache.activemq.artemis.core.config.FileDeploymentManager;
  import org.apache.activemq.artemis.core.config.impl.FileConfiguration;
  import org.apache.activemq.artemis.core.config.impl.SecurityConfiguration;
  import org.apache.activemq.artemis.core.registry.JndiBindingRegistry;
  import org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnectorFactory;
  import org.apache.activemq.artemis.core.security.Role;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl;
  import org.apache.activemq.artemis.jms.server.JMSServerManager;
  import org.apache.activemq.artemis.jms.server.impl.JMSServerManagerImpl;
  import org.apache.activemq.artemis.spi.core.security.ActiveMQJAASSecurityManager;
  import org.apache.activemq.artemis.spi.core.security.jaas.InVMLoginModule;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import java.lang.invoke.MethodHandles;
  
  public class LocalTestServer implements Server, Runnable {
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     private boolean started = false;
  
     private final Map<String, List<String>> allBindings = new HashMap<>();
     private JMSServerManagerImpl jmsServerManager;
  
  
  
     public static void setEnvironmentServerIndex(final int serverIndex) {
        System.setProperty(Constants.SERVER_INDEX_PROPERTY_NAME, Integer.toString(serverIndex));
     }
  
     public static void clearEnvironmentServerIndex() {
        System.getProperty(Constants.SERVER_INDEX_PROPERTY_NAME, null);
     }
  
  
     private final int serverIndex;
  
  
     public LocalTestServer() {
        super();
  
        serverIndex = 0;
     }
  
     // Server implementation ------------------------------------------------------------------------
  
     @Override
     public int getServerID() {
        return serverIndex;
     }
  
     @Override
     public synchronized void start(final Map<String, Object> configuration,
                                    final boolean clearJournal) throws Exception {
        if (isStarted()) {
           return;
        }
  
        if (clearJournal) {
           // Delete the Journal environment
  
           File dir = new File("target/data");
  
           boolean deleted = LocalTestServer.deleteDirectory(dir);
  
           logger.info("Deleted dir: {} deleted: {}", dir.getAbsolutePath(), deleted);
        }
  
        javax.management.MBeanServer beanServer = java.lang.management.ManagementFactory.getPlatformMBeanServer();
        FileConfiguration fileConfiguration = new FileConfiguration();
        ActiveMQJAASSecurityManager securityManager = new ActiveMQJAASSecurityManager(InVMLoginModule.class.getName(), new SecurityConfiguration());
        securityManager.getConfiguration().addUser("guest", "guest");
        securityManager.getConfiguration().setDefaultUser("guest");
        securityManager.getConfiguration().addRole("guest", "guest");
        ActiveMQServerImpl activeMQServer = new ActiveMQServerImpl(fileConfiguration, beanServer, securityManager);
        jmsServerManager = new JMSServerManagerImpl(activeMQServer);
        System.setProperty(Constants.SERVER_INDEX_PROPERTY_NAME, "" + getServerID());
        jmsServerManager.setRegistry(new JndiBindingRegistry(getInitialContext()));
  
        FileDeploymentManager deploymentManager = new FileDeploymentManager();
        deploymentManager.addDeployable(fileConfiguration).readConfiguration();
        jmsServerManager.start();
        started = true;
  
     }
  
     private static boolean deleteDirectory(final File directory) {
        if (directory.isDirectory()) {
           String[] files = directory.list();
  
           for (int j = 0; j < files.length; j++) {
              if (!LocalTestServer.deleteDirectory(new File(directory, files[j]))) {
                 return false;
              }
           }
        }
  
        return directory.delete();
     }
  
     @Override
     public synchronized boolean stop() throws Exception {
        jmsServerManager.stop();
        started = false;
        unbindAll();
        jmsServerManager = null;
        return true;
     }
  
     @Override
     public void ping() throws Exception {
        if (!isStarted()) {
           throw new RuntimeException("ok");
        }
     }
  
     @Override
     public synchronized void kill() throws Exception {
        stop();
     }
  
     @Override
     public synchronized boolean isStarted() throws Exception {
        return started;
     }
  
     @Override
     public synchronized void startServerPeer() throws Exception {
        System.setProperty(Constants.SERVER_INDEX_PROPERTY_NAME, "" + getServerID());
        getActiveMQServer().start();
     }
  
     @Override
     public synchronized void stopServerPeer() throws Exception {
        System.setProperty(Constants.SERVER_INDEX_PROPERTY_NAME, "" + getServerID());
        getActiveMQServer().stop();
        // also unbind everything
        unbindAll();
     }
  
     private void unbindAll() throws Exception {
        Collection<List<String>> bindings = allBindings.values();
        for (List<String> binding : bindings) {
           for (String s : binding) {
              getInitialContext().unbind(s);
           }
        }
     }
  
     /**
      * Only for in-VM use!
      */
     @Override
     public ActiveMQServer getServerPeer() {
        return getActiveMQServer();
     }
  
     @Override
     public void destroyQueue(final String name, final String jndiName) throws Exception {
        getJMSServerManager().destroyQueue(name);
     }
  
     @Override
     public void destroyTopic(final String name, final String jndiName) throws Exception {
        getJMSServerManager().destroyTopic(name);
     }
  
     @Override
     public void createQueue(final String name, final String jndiName) throws Exception {
        getJMSServerManager().createQueue(true, name, null, true, "/queue/" + (jndiName != null ? jndiName : name));
     }
  
     @Override
     public void createTopic(final String name, final String jndiName) throws Exception {
        getJMSServerManager().createTopic(true, name, "/topic/" + (jndiName != null ? jndiName : name));
     }
  
     @Override
     public void deployConnectionFactory(final String clientId,
                                         final String objectName,
                                         final String... jndiBindings) throws Exception {
        deployConnectionFactory(clientId, JMSFactoryType.CF, objectName, -1, -1, -1, -1, false, false, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String objectName,
                                         final int consumerWindowSize,
                                         final String... jndiBindings) throws Exception {
        deployConnectionFactory(null, JMSFactoryType.CF, objectName, consumerWindowSize, -1, -1, -1, false, false, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String objectName, final String... jndiBindings) throws Exception {
        deployConnectionFactory(null, JMSFactoryType.CF, objectName, -1, -1, -1, -1, false, false, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String objectName,
                                         JMSFactoryType type,
                                         final String... jndiBindings) throws Exception {
        deployConnectionFactory(null, type, objectName, -1, -1, -1, -1, false, false, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String objectName,
                                         final int prefetchSize,
                                         final int defaultTempQueueFullSize,
                                         final int defaultTempQueuePageSize,
                                         final int defaultTempQueueDownCacheSize,
                                         final String... jndiBindings) throws Exception {
        this.deployConnectionFactory(null, JMSFactoryType.CF, objectName, prefetchSize, defaultTempQueueFullSize, defaultTempQueuePageSize, defaultTempQueueDownCacheSize, false, false, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String objectName,
                                         final boolean supportsFailover,
                                         final boolean supportsLoadBalancing,
                                         final String... jndiBindings) throws Exception {
        this.deployConnectionFactory(null, JMSFactoryType.CF, objectName, -1, -1, -1, -1, supportsFailover, supportsLoadBalancing, -1, false, jndiBindings);
     }
  
     @Override
     public void deployConnectionFactory(final String clientId,
                                         final JMSFactoryType type,
                                         final String objectName,
                                         final int prefetchSize,
                                         final int defaultTempQueueFullSize,
                                         final int defaultTempQueuePageSize,
                                         final int defaultTempQueueDownCacheSize,
                                         final boolean supportsFailover,
                                         final boolean supportsLoadBalancing,
                                         final int dupsOkBatchSize,
                                         final boolean blockOnAcknowledge,
                                         final String... jndiBindings) throws Exception {
        List<TransportConfiguration> connectorConfigs = new ArrayList<>();
        connectorConfigs.add(new TransportConfiguration(NettyConnectorFactory.class.getName()));
  
        List<String> connectors = new ArrayList<>();
        connectors.add("netty");
  
        getJMSServerManager().createConnectionFactory(objectName, false, type, connectors, clientId, ActiveMQClient.DEFAULT_CLIENT_FAILURE_CHECK_PERIOD, ActiveMQClient.DEFAULT_CONNECTION_TTL, ActiveMQClient.DEFAULT_CALL_TIMEOUT, ActiveMQClient.DEFAULT_CALL_FAILOVER_TIMEOUT, ActiveMQClient.DEFAULT_CACHE_LARGE_MESSAGE_CLIENT, ActiveMQClient.DEFAULT_MIN_LARGE_MESSAGE_SIZE, ActiveMQClient.DEFAULT_COMPRESS_LARGE_MESSAGES, ActiveMQClient.DEFAULT_COMPRESSION_LEVEL, prefetchSize, ActiveMQClient.DEFAULT_CONSUMER_MAX_RATE, ActiveMQClient.DEFAULT_CONFIRMATION_WINDOW_SIZE, ActiveMQClient.DEFAULT_PRODUCER_WINDOW_SIZE, ActiveMQClient.DEFAULT_PRODUCER_MAX_RATE, blockOnAcknowledge, true, true, ActiveMQClient.DEFAULT_AUTO_GROUP, ActiveMQClient.DEFAULT_PRE_ACKNOWLEDGE, ActiveMQClient.DEFAULT_CONNECTION_LOAD_BALANCING_POLICY_CLASS_NAME, ActiveMQClient.DEFAULT_ACK_BATCH_SIZE, dupsOkBatchSize, ActiveMQClient.DEFAULT_USE_GLOBAL_POOLS, ActiveMQClient.DEFAULT_SCHEDULED_THREAD_POOL_MAX_SIZE, ActiveMQClient.DEFAULT_THREAD_POOL_MAX_SIZE, ActiveMQClient.DEFAULT_RETRY_INTERVAL, ActiveMQClient.DEFAULT_RETRY_INTERVAL_MULTIPLIER, ActiveMQClient.DEFAULT_MAX_RETRY_INTERVAL, ActiveMQClient.DEFAULT_RECONNECT_ATTEMPTS, ActiveMQClient.DEFAULT_FAILOVER_ON_INITIAL_CONNECTION, null, jndiBindings);
     }
  
     @Override
     public void undeployConnectionFactory(final String objectName) throws Exception {
        getJMSServerManager().destroyConnectionFactory(objectName);
     }
  
     @Override
     public void configureSecurityForDestination(final String destName,
                                                 final boolean isQueue,
                                                 final Set<Role> roles) throws Exception {
        if (roles != null) {
           getActiveMQServer().getSecurityRepository().addMatch(destName, roles);
        } else {
           getActiveMQServer().getSecurityRepository().removeMatch(destName);
        }
     }
  
     @Override
     public ActiveMQServer getActiveMQServer() {
        return jmsServerManager.getActiveMQServer();
     }
  
     @Override
     public JMSServerManager getJMSServerManager() {
        return jmsServerManager;
     }
  
     @Override
     public InitialContext getInitialContext() throws Exception {
        Properties props = new Properties();
        props.setProperty("java.naming.factory.initial", "org.apache.activemq.artemis.jms.tests.tools.container.InVMInitialContextFactory");
        props.setProperty(Constants.SERVER_INDEX_PROPERTY_NAME, "" + getServerID());
        return new InitialContext(props);
     }
  
     @Override
     public void run() {
        //  bootstrap.run();
  
        started = true;
     }
  
     @Override
     public Long getMessageCountForQueue(final String queueName) throws Exception {
        QueueControl queue = (QueueControl) getActiveMQServer().getManagementService().getResource("queue." + queueName);
        if (queue != null) {
           queue.flushExecutor();
           return queue.getMessageCount();
        } else {
           return -1L;
        }
     }
  
     @Override
     public void removeAllMessages(final String queueName) throws Exception {
        QueueControl queue = (QueueControl) getActiveMQServer().getManagementService().getResource(ResourceNames.QUEUE + queueName);
        queue.removeMessages(null);
     }
  
     @Override
     public List<String> listAllSubscribersForTopic(final String s) throws Exception {
        ObjectName objectName = ObjectNameBuilder.DEFAULT.getAddressObjectName(SimpleString.of(s));
        AddressControl topic = MBeanServerInvocationHandler.newProxyInstance(ManagementFactory.getPlatformMBeanServer(), objectName, AddressControl.class, false);
        Object[] subInfos = topic.getQueueNames();
        List<String> subs = new ArrayList<>();
        for (Object o : subInfos) {
           subs.add(((String) o).split("\\.")[1]);
        }
        return subs;
     }
  
     @Override
     public Set<Role> getSecurityConfig() throws Exception {
        return getActiveMQServer().getSecurityRepository().getMatch("*");
     }
  
     @Override
     public void setSecurityConfig(final Set<Role> defConfig) throws Exception {
        getActiveMQServer().getSecurityRepository().removeMatch("#");
        getActiveMQServer().getSecurityRepository().addMatch("#", defConfig);
     }
  
  }
  