package com.ruoyi.utils.mqtt;
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import com.ruoyi.alarm.global.service.IGlobalAlarmService;
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import com.ruoyi.alarm.global.service.impl.GlobalAlarmServiceImpl;
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import com.ruoyi.alarm.radar.service.ArdRadarService;
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import com.ruoyi.common.utils.spring.SpringUtils;
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import com.ruoyi.statistical.service.StatisticalService;
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import com.ruoyi.storage.minio.service.IStorageMinioEventService;
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import lombok.extern.slf4j.Slf4j;
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import org.eclipse.paho.client.mqttv3.*;
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import java.nio.charset.StandardCharsets;
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import java.util.Arrays;
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/**
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* @Description: mqtt回调处理类
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* @ClassName: MqttConsumerCallback
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* @Author: 刘苏义
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* @Date: 2023年05月29日9:55
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* @Version: 1.0
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**/
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@Slf4j(topic = "mqtt")
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public class MqttConsumerCallback implements MqttCallbackExtended {
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private MqttClient client;
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private MqttConnectOptions options;
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private String[] topic;
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private int[] qos;
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public MqttConsumerCallback(MqttClient client, MqttConnectOptions options, String[] topic, int[] qos) {
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this.client = client;
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this.options = options;
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this.topic = topic;
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this.qos = qos;
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}
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/**
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* 断开重连
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*/
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@Override
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public void connectionLost(Throwable cause) {
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// log.info("MQTT连接断开，发起重连......");
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while (!client.isConnected()) {
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try {
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Thread.sleep(10000);
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if (null != client && !client.isConnected()) {
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client.reconnect();
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// log.error("尝试重新连接");
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} else {
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client.connect(options);
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log.error("尝试建立新连接");
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}
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} catch (Exception e) {
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log.error("断开重连异常:" + e.getMessage());
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}
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}
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}
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/**
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* 接收到消息调用令牌中调用
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*/
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@Override
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public void deliveryComplete(IMqttDeliveryToken token) {
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//log.info("deliveryComplete---------" + Arrays.toString(topic));
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}
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/**
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* 消息处理
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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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// subscribe后得到的消息会执行到这里面
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log.debug("接收消息 【主题】:" + topic + " 【内容】:" + new String(message.getPayload(), StandardCharsets.UTF_8));
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//进行业务处理(接收报警数据)
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IGlobalAlarmService globalAlarmService = SpringUtils.getBean(IGlobalAlarmService.class);
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globalAlarmService.receiveAlarm(topic, new String(message.getPayload(), StandardCharsets.UTF_8));
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if (topic.equals("minioEvent"))
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{
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IStorageMinioEventService storageMinioEventService = SpringUtils.getBean(IStorageMinioEventService.class);
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storageMinioEventService.parseStorageMinioEvent(new String(message.getPayload(), StandardCharsets.UTF_8));
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}
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if (topic.equals("radarWellData"))
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{
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// System.out.println(new String(message.getPayload(), StandardCharsets.UTF_8));
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StatisticalService statisticalService = SpringUtils.getBean(StatisticalService.class);
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statisticalService.data(new String(message.getPayload(), StandardCharsets.UTF_8));
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}
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//接收雷达强制引导数据
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if (topic.equals("radarForceGuide"))
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{
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ArdRadarService ardRadarService = SpringUtils.getBean(ArdRadarService.class);
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ardRadarService.forceGuide(new String(message.getPayload(), StandardCharsets.UTF_8));
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}
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//接收雷达引导追踪数据
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if (topic.equals("radarFollowGuide"))
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{
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ArdRadarService ardRadarService = SpringUtils.getBean(ArdRadarService.class);
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ardRadarService.followGuide(new String(message.getPayload(), StandardCharsets.UTF_8));
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}
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} catch (Exception e) {
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log.debug("处理mqtt消息异常:" + e);
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}
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}
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/**
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* mqtt连接后订阅主题
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*/
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@Override
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public void connectComplete(boolean b, String s) {
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try {
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if (null != topic && null != qos) {
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if (client.isConnected()) {
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client.subscribe(topic, qos);
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// log.info("mqtt连接成功" );
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// log.info("订阅主题:" + Arrays.toString(topic));
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} else {
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log.info("mqtt连接失败");
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}
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}
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} catch (Exception e) {
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log.info("mqtt订阅主题异常:" + e);
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}
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}
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}
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