xzzn/emsback
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mqtt配置修改

Browse Source
This commit is contained in:
mashili
2025-11-11 10:37:04 +08:00
parent 43edc47aaa
commit 5381cd597c
4 changed files with 135 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java
View File

@ -1,23 +1,25 @@
package com.xzzn.web.controller.ems;
import com.xzzn.ems.service.IDDSDataProcessService;
import com.xzzn.ems.service.IEmsMqttMessageService;
import com.xzzn.ems.service.IFXXAlarmDataProcessService;
import com.xzzn.ems.service.IFXXDataProcessService;
import com.alibaba.fastjson2.JSON;
import com.xzzn.common.utils.StringUtils;
import com.xzzn.ems.domain.EmsMqttTopicConfig;
import com.xzzn.ems.domain.MqttSyncStrategyLog;
import com.xzzn.ems.mapper.EmsMqttTopicConfigMapper;
import com.xzzn.ems.service.*;
import com.xzzn.framework.manager.MqttLifecycleManager;
import com.xzzn.framework.web.service.MqttPublisher;
import com.xzzn.framework.web.service.MqttSubscriber;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.eclipse.paho.client.mqttv3.IMqttMessageListener;
import org.eclipse.paho.client.mqttv3.MqttException;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
import javax.annotation.PostConstruct;
import java.util.Date;
import java.util.List;
@Service
public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@ -39,6 +41,11 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@Autowired
private IFXXAlarmDataProcessService fXXAlarmDataProcessService;
@Autowired
private EmsMqttTopicConfigMapper emsMqttTopicConfigMapper;
@Autowired
private IEmsStrategyService emsStrategyService;
@Autowired
public MqttMessageController(MqttLifecycleManager mqttLifecycleManager) {
this.mqttLifecycleManager = mqttLifecycleManager;
@ -46,8 +53,31 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
@PostConstruct
public void init() {
List<EmsMqttTopicConfig> topicConfigList = emsMqttTopicConfigMapper.selectEmsMqttTopicConfigList(null);
if (CollectionUtils.isEmpty (topicConfigList)) {
log.info ("未查询到任何 MQTT 主题配置，跳过订阅");
return;
}
for (EmsMqttTopicConfig topicConfig : topicConfigList) {
String topic = topicConfig.getMqttTopic();
if (StringUtils.isEmpty(topic)) {
log.info ("主题配置 ID:" +topicConfig.getId() +"的 mqttTopic 为空，跳过订阅");
continue;
}
int qos = topicConfig.getQos() == null ? 1 : topicConfig.getQos();
if (qos < 0 || qos > 2) {
log.info ("主题:" + topic +"的 QoS值"+ qos + "不合法，自动调整为1");
qos = 1;
}
IMqttMessageListener listener = getMqttListenerByTopic(topic, topicConfig.getId());
subscribe(topic, qos, listener);
}
// 订阅奉贤系统状态主题
subscribe("021_FXX_01_UP", 1, this::handleDeviceData);
/*subscribe("021_FXX_01_UP", 1, this::handleDeviceData);
subscribe("021_FXX_01_RECALL", 1, this::handleDeviceData);
subscribe("021_FXX_01_DOWN", 1, this::handleDeviceData);
subscribe("021_FXX_01", 1, this::handleSystemStatus);
@ -57,10 +87,22 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
subscribe("021_DDS_01_UP", 1, this::handleDeviceData);
subscribe("021_DDS_01_RECALL", 1, this::handleDeviceData);
subscribe("021_DDS_01_DOWN", 1, this::handleDeviceData);
subscribe("021_DDS_01", 1, this::handleSystemStatus);
subscribe("021_DDS_01", 1, this::handleSystemStatus);*/
}
private IMqttMessageListener getMqttListenerByTopic(String topic, Long id) {
if (topic.contains("ALARM_UP")) {
return this::handleAlarmData;
} else if (topic.endsWith("_01")) {
return this::handleSystemStatus;
} else if (topic.contains("STRATEGY")) {
return this::handleStrategyData;
} else {
return this::handleDeviceData;
}
}
// 处理系统状态消息
private void handleSystemStatus(String topic, MqttMessage message) {
String payload = new String(message.getPayload());
@ -109,6 +151,29 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
}
}
// 处理运行策略数据
private void handleStrategyData(String topic, MqttMessage message) {
String payload = new String(message.getPayload());
System.out.println("[处理运行策略数据] data: " + payload);
try {
// 业务处理逻辑
MqttSyncStrategyLog strategyLog = JSON.parseObject(payload, MqttSyncStrategyLog.class);
if (strategyLog != null) {
String content = strategyLog.getContent();
// 根据不同操作更新
String operateType = strategyLog.getOperateType();
if (!StringUtils.isEmpty(operateType)) {
emsStrategyService.dealStrategyData(content,operateType);
}
}
emsMqttMessageService.insertMqttOriginalMessage(topic,payload);
} catch (Exception e) {
log.error("Failed to process system status message: " + e.getMessage(), e);
}
}
@Override
public void publish(String topic, String message) throws MqttException {
mqttLifecycleManager.publish(topic, message, 0);
@ -136,12 +201,4 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
}
}
/*private static final long FORCE_INTERVAL = 60 * 1000; // 1分钟（毫秒）
@Scheduled(fixedRate = FORCE_INTERVAL) // 每分钟执行一次
public void scheduledForceSave() {
System.out.println("执行定时强制存储任务：" + new Date());
}*/
}