60 lines
1.7 KiB
Java
60 lines
1.7 KiB
Java
/**
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* 版权所有 @鸿名物联
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* 未经授权，禁止侵权和商业，违法必究
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* 联系QQ：2224313811
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*
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*/
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package com.lp.mqtt;
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import com.lp.util.LogUtil4j;
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import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
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import org.eclipse.paho.client.mqttv3.MqttCallbackExtended;
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import org.eclipse.paho.client.mqttv3.MqttMessage;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.core.task.TaskExecutor;
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public class MessageCallback implements MqttCallbackExtended {
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private TaskExecutor taskExecutor ;
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protected final static Logger LOGGER = LoggerFactory.getLogger(MessageCallback.class);
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public MessageCallback(TaskExecutor taskExecutor2) {
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super();
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this.taskExecutor = taskExecutor2 ;
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}
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@Override
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public void connectionLost(Throwable arg0) {
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LogUtil4j.debugLogger.debug("connectionLost {}", arg0.getLocalizedMessage());
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// TODO 连接断开，可以做重连,目前重连失败，还没有设置
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}
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@Override
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public void deliveryComplete(IMqttDeliveryToken token) {
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// LogUtil4j.debugLogger.debug("deliveryComplete {}", token.getTopics());
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// TODO delivery 传送OK
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}
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@Override
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public void messageArrived(String topic, MqttMessage message) {
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try{
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Thread.sleep(50);
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// 消息放入线程池中处理
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taskExecutor.execute(new MessageHandler(message.getPayload() ,
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new String(message.getPayload()), topic));
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}catch(Exception e){
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LOGGER.error("messageArrived error: ", e);
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e.printStackTrace();
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}
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}
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@Override
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public void connectComplete(boolean arg0, String arg1) {
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// 连接成功后，重新订阅自己的主题
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// LogUtil4j.debugLogger.debug("connectComplete with ({})({})", arg0, arg1);
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MqttService.subscribe();
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}
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}
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