// Path: src/com/newlandframework/avatarmq/broker/ConsumerMessageListener.java
// public interface ConsumerMessageListener {
// 
//     void hookConsumerMessage(SubscribeMessage msg, RemoteChannelData channel);
// }
// 
// Path: src/com/newlandframework/avatarmq/broker/ProducerMessageListener.java
// public interface ProducerMessageListener {
// 
//     void hookProducerMessage(Message msg, String requestId, Channel channel);
// }
// 
// Path: src/com/newlandframework/avatarmq/broker/SendMessageLauncher.java
// public class SendMessageLauncher {
// 
//     private long timeout = MessageSystemConfig.MessageTimeOutValue;
// 
//     public Map<String, CallBackInvoker<Object>> invokeMap = new ConcurrentSkipListMap<String, CallBackInvoker<Object>>();
// 
//     private SendMessageLauncher() {
// 
//     }
// 
//     private static SendMessageLauncher resource;
// 
//     public static SendMessageLauncher getInstance() {
//         if (resource == null) {
//             synchronized (SendMessageLauncher.class) {
//                 if (resource == null) {
//                     resource = new SendMessageLauncher();
//                 }
//             }
//         }
//         return resource;
//     }
// 
//     public Object launcher(Channel channel, ResponseMessage response) {
//         if (channel != null) {
//             CallBackInvoker<Object> invoke = new CallBackInvoker<Object>();
//             invokeMap.put(response.getMsgId(), invoke);
//             invoke.setRequestId(response.getMsgId());
//             ChannelFuture channelFuture = channel.writeAndFlush(response);
//             channelFuture.addListener(new LauncherListener(invoke));
//             try {
//                 Object result = invoke.getMessageResult(timeout, TimeUnit.MILLISECONDS);
//                 return result;
//             } catch (RuntimeException e) {
//                 throw e;
//             } finally {
//                 invokeMap.remove(response.getMsgId());
//             }
//         } else {
//             return null;
//         }
//     }
// 
//     public boolean trace(String key) {
//         return invokeMap.containsKey(key);
//     }
// 
//     public CallBackInvoker<Object> detach(String key) {
//         if (invokeMap.containsKey(key)) {
//             return invokeMap.remove(key);
//         } else {
//             return null;
//         }
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/core/CallBackInvoker.java
// public class CallBackInvoker<T> {
// 
//     private final CountDownLatch countDownLatch = new CountDownLatch(1);
//     private T messageResult;
//     private List<CallBackListener<T>> listeners = Collections.synchronizedList(new ArrayList<CallBackListener<T>>());
//     private String requestId;
//     private Throwable reason;
// 
//     public void setReason(Throwable reason) {
//         this.reason = reason;
//         publish();
//         countDownLatch.countDown();
//     }
// 
//     public String getRequestId() {
//         return requestId;
//     }
// 
//     public void setRequestId(String requestId) {
//         this.requestId = requestId;
//     }
// 
//     public CallBackInvoker() {
//     }
// 
//     public void setMessageResult(T messageResult) {
//         this.messageResult = messageResult;
//         publish();
//         countDownLatch.countDown();
//     }
// 
//     public Object getMessageResult(long timeout, TimeUnit unit) {
//         try {
//             countDownLatch.await(timeout, unit);
//         } catch (InterruptedException e) {
//             throw new RuntimeException();
//         }
//         if (reason != null) {
//             return null;
//         }
//         return messageResult;
//     }
// 
//     public void join(CallBackListener<T> listener) {
//         this.listeners.add(listener);
//     }
// 
//     private void publish() {
//         for (CallBackListener<T> listener : listeners) {
//             listener.onCallBack(messageResult);
//         }
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/model/RequestMessage.java
// public class RequestMessage extends BusinessMessage {
// 
//     public RequestMessage() {
//         super();
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/model/ResponseMessage.java
// public class ResponseMessage extends BusinessMessage {
// 
//     public ResponseMessage() {
//         super();
//     }
// }


import com.newlandframework.avatarmq.broker.ConsumerMessageListener;
import com.newlandframework.avatarmq.broker.ProducerMessageListener;
import com.newlandframework.avatarmq.broker.SendMessageLauncher;
import com.newlandframework.avatarmq.core.CallBackInvoker;
import com.newlandframework.avatarmq.model.RequestMessage;
import com.newlandframework.avatarmq.model.ResponseMessage;
import io.netty.channel.ChannelHandlerContext;
/**
 * Copyright (C) 2016 Newland Group Holding Limited
 *
 * Licensed 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 com.newlandframework.avatarmq.broker.strategy;


/**
 * @filename:BrokerConsumerMessageStrategy.java
 * @description:BrokerConsumerMessageStrategy功能模块
 * @author tangjie<https://github.com/tang-jie>
 * @blog http://www.cnblogs.com/jietang/
 * @since 2016-8-11
 */
public class BrokerConsumerMessageStrategy implements BrokerStrategy {

    public BrokerConsumerMessageStrategy() {

    }

    public void messageDispatch(RequestMessage request, ResponseMessage response) {
        String key = response.getMsgId();
        if (SendMessageLauncher.getInstance().trace(key)) {
// Path: src/com/newlandframework/avatarmq/broker/ConsumerMessageListener.java
// public interface ConsumerMessageListener {
// 
//     void hookConsumerMessage(SubscribeMessage msg, RemoteChannelData channel);
// }
// 
// Path: src/com/newlandframework/avatarmq/broker/ProducerMessageListener.java
// public interface ProducerMessageListener {
// 
//     void hookProducerMessage(Message msg, String requestId, Channel channel);
// }
// 
// Path: src/com/newlandframework/avatarmq/broker/SendMessageLauncher.java
// public class SendMessageLauncher {
// 
//     private long timeout = MessageSystemConfig.MessageTimeOutValue;
// 
//     public Map<String, CallBackInvoker<Object>> invokeMap = new ConcurrentSkipListMap<String, CallBackInvoker<Object>>();
// 
//     private SendMessageLauncher() {
// 
//     }
// 
//     private static SendMessageLauncher resource;
// 
//     public static SendMessageLauncher getInstance() {
//         if (resource == null) {
//             synchronized (SendMessageLauncher.class) {
//                 if (resource == null) {
//                     resource = new SendMessageLauncher();
//                 }
//             }
//         }
//         return resource;
//     }
// 
//     public Object launcher(Channel channel, ResponseMessage response) {
//         if (channel != null) {
//             CallBackInvoker<Object> invoke = new CallBackInvoker<Object>();
//             invokeMap.put(response.getMsgId(), invoke);
//             invoke.setRequestId(response.getMsgId());
//             ChannelFuture channelFuture = channel.writeAndFlush(response);
//             channelFuture.addListener(new LauncherListener(invoke));
//             try {
//                 Object result = invoke.getMessageResult(timeout, TimeUnit.MILLISECONDS);
//                 return result;
//             } catch (RuntimeException e) {
//                 throw e;
//             } finally {
//                 invokeMap.remove(response.getMsgId());
//             }
//         } else {
//             return null;
//         }
//     }
// 
//     public boolean trace(String key) {
//         return invokeMap.containsKey(key);
//     }
// 
//     public CallBackInvoker<Object> detach(String key) {
//         if (invokeMap.containsKey(key)) {
//             return invokeMap.remove(key);
//         } else {
//             return null;
//         }
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/core/CallBackInvoker.java
// public class CallBackInvoker<T> {
// 
//     private final CountDownLatch countDownLatch = new CountDownLatch(1);
//     private T messageResult;
//     private List<CallBackListener<T>> listeners = Collections.synchronizedList(new ArrayList<CallBackListener<T>>());
//     private String requestId;
//     private Throwable reason;
// 
//     public void setReason(Throwable reason) {
//         this.reason = reason;
//         publish();
//         countDownLatch.countDown();
//     }
// 
//     public String getRequestId() {
//         return requestId;
//     }
// 
//     public void setRequestId(String requestId) {
//         this.requestId = requestId;
//     }
// 
//     public CallBackInvoker() {
//     }
// 
//     public void setMessageResult(T messageResult) {
//         this.messageResult = messageResult;
//         publish();
//         countDownLatch.countDown();
//     }
// 
//     public Object getMessageResult(long timeout, TimeUnit unit) {
//         try {
//             countDownLatch.await(timeout, unit);
//         } catch (InterruptedException e) {
//             throw new RuntimeException();
//         }
//         if (reason != null) {
//             return null;
//         }
//         return messageResult;
//     }
// 
//     public void join(CallBackListener<T> listener) {
//         this.listeners.add(listener);
//     }
// 
//     private void publish() {
//         for (CallBackListener<T> listener : listeners) {
//             listener.onCallBack(messageResult);
//         }
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/model/RequestMessage.java
// public class RequestMessage extends BusinessMessage {
// 
//     public RequestMessage() {
//         super();
//     }
// }
// 
// Path: src/com/newlandframework/avatarmq/model/ResponseMessage.java
// public class ResponseMessage extends BusinessMessage {
// 
//     public ResponseMessage() {
//         super();
//     }
// }


// Path: src/com/newlandframework/avatarmq/broker/strategy/BrokerConsumerMessageStrategy.java
import com.newlandframework.avatarmq.broker.ConsumerMessageListener;
import com.newlandframework.avatarmq.broker.ProducerMessageListener;
import com.newlandframework.avatarmq.broker.SendMessageLauncher;
import com.newlandframework.avatarmq.core.CallBackInvoker;
import com.newlandframework.avatarmq.model.RequestMessage;
import com.newlandframework.avatarmq.model.ResponseMessage;
import io.netty.channel.ChannelHandlerContext;

/**
 * Copyright (C) 2016 Newland Group Holding Limited
 *
 * Licensed 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 com.newlandframework.avatarmq.broker.strategy;


/**
 * @filename:BrokerConsumerMessageStrategy.java
 * @description:BrokerConsumerMessageStrategy功能模块
 * @author tangjie<https://github.com/tang-jie>
 * @blog http://www.cnblogs.com/jietang/
 * @since 2016-8-11
 */
public class BrokerConsumerMessageStrategy implements BrokerStrategy {

    public BrokerConsumerMessageStrategy() {

    }

    public void messageDispatch(RequestMessage request, ResponseMessage response) {
        String key = response.getMsgId();
        if (SendMessageLauncher.getInstance().trace(key)) {
            CallBackInvoker<Object> future = SendMessageLauncher.getInstance().detach(key);