接收设备消息的异常处理

springboot/wumei-iot/src/main/java/com/ruoyi/iot/mqtt/EmqxService.java

@@ -33,8 +33,10 @@ public class EmqxService {
     @Autowired
     private IDeviceLogService deviceLogService;
 
-    /** 订阅的主题 */
-    private static final String prefix="/+/+/";
+    /**
+     * 订阅的主题
+     */
+    private static final String prefix = "/+/+/";
     String sInfoTopic = prefix + "info/post";
     String sNtpTopic = prefix + "ntp/post";
     String sPropertyTopic = prefix + "property/post";
@@ -43,7 +45,9 @@ public class EmqxService {
     String sShadowPropertyTopic = prefix + "property-offline/post";
     String sShadowFunctionTopic = prefix + "function-offline/post";
 
-    /** 发布的主题 */
+    /**
+     * 发布的主题
+     */
     String pStatusTopic = "/status/post";
     String pNtpTopic = "/ntp/get";
     String pPropertyTopic = "/property/get";
@@ -55,50 +59,50 @@ public class EmqxService {
         // 订阅时钟同步
         client.subscribe(sNtpTopic, 1);
         // 订阅设备属性
-        client.subscribe(sPropertyTopic,1);
+        client.subscribe(sPropertyTopic, 1);
         // 订阅设备功能
-        client.subscribe(sFunctionTopic,1);
+        client.subscribe(sFunctionTopic, 1);
         // 订阅设备事件
-        client.subscribe(sEventTopic,1);
+        client.subscribe(sEventTopic, 1);
         // 订阅属性（影子模式）
-        client.subscribe(sShadowPropertyTopic,1);
+        client.subscribe(sShadowPropertyTopic, 1);
         // 订阅功能（影子模式）
-        client.subscribe(sShadowFunctionTopic,1);
+        client.subscribe(sShadowFunctionTopic, 1);
         logger.info("mqtt订阅了设备信息和物模型主题");
     }
 
-    public void subscribeCallback(String topic, MqttMessage mqttMessage){
+    public void subscribeCallback(String topic, MqttMessage mqttMessage) {
         // subscribe后得到的消息会执行到这里面
-        String message=new String(mqttMessage.getPayload());
+        String message = new String(mqttMessage.getPayload());
         logger.info("接收消息主题 : " + topic);
         logger.info("接收消息Qos : " + mqttMessage.getQos());
         logger.info("接收消息内容 : " + message);
 
-        String[] topicItem=topic.substring(1).split("/");
-        Long productId= Long.valueOf(topicItem[0]);
-        String deviceNum=topicItem[1];
-        String name=topicItem[2];
-        switch (name){
+        String[] topicItem = topic.substring(1).split("/");
+        Long productId = Long.valueOf(topicItem[0]);
+        String deviceNum = topicItem[1];
+        String name = topicItem[2];
+        switch (name) {
             case "info":
-                reportDevice(productId,deviceNum,message);
+                reportDevice(productId, deviceNum, message);
                 break;
             case "ntp":
-                publishNtp(productId,deviceNum,message);
+                publishNtp(productId, deviceNum, message);
                 break;
             case "property":
-                reportProperty(productId,deviceNum,message,false);
+                reportProperty(productId, deviceNum, message, false);
                 break;
             case "function":
-                reportFunction(productId,deviceNum,message,false);
+                reportFunction(productId, deviceNum, message, false);
                 break;
             case "event":
-                reportEvent(productId,deviceNum,message);
+                reportEvent(productId, deviceNum, message);
                 break;
             case "property-offline":
-                reportProperty(productId,deviceNum,message,true);
+                reportProperty(productId, deviceNum, message, true);
                 break;
             case "function-offline":
-                reportFunction(productId,deviceNum,message,true);
+                reportFunction(productId, deviceNum, message, true);
                 break;
         }
     }
@@ -106,51 +110,63 @@ public class EmqxService {
     /**
      * 上报设备信息
      */
-    private void reportDevice(Long productId,String deviceNum,String message){
-        Device device=JSON.parseObject(message,Device.class);
+    private void reportDevice(Long productId, String deviceNum, String message) {
+        try {
+            Device device = JSON.parseObject(message, Device.class);
             device.setProductId(productId);
             device.setSerialNumber(deviceNum);
             deviceService.reportDevice(device);
+        } catch (Exception e) {
+            logger.error("接收设备信息，解析数据时异常 message={}", e.getMessage());
+        }
     }
 
     /**
      * 上报属性
+     *
      * @param message
      */
-    private void reportProperty(Long productId,String deviceNum,String message,boolean isShadow){
+    private void reportProperty(Long productId, String deviceNum, String message, boolean isShadow) {
         try {
-            List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems=JSON.parseArray(message, ThingsModelValueRemarkItem.class);
-            ThingsModelValuesInput input=new ThingsModelValuesInput();
+            List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems = JSON.parseArray(message, ThingsModelValueRemarkItem.class);
+            ThingsModelValuesInput input = new ThingsModelValuesInput();
             input.setProductId(productId);
             input.setDeviceNumber(deviceNum);
             input.setThingsModelValueRemarkItem(thingsModelValueRemarkItems);
-            deviceService.reportDeviceThingsModelValue(input,1,isShadow);
-        }catch (Exception e){
-            logger.error("接收属性数据，解析数据时异常 message={}",e.getMessage());
+            deviceService.reportDeviceThingsModelValue(input, 1, isShadow);
+        } catch (Exception e) {
+            logger.error("接收属性数据，解析数据时异常 message={}", e.getMessage());
         }
     }
 
     /**
      * 上报功能
+     *
      * @param message
      */
-    private void reportFunction(Long productId,String deviceNum,String message,boolean isShadow){
-        List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems=JSON.parseArray(message, ThingsModelValueRemarkItem.class);
-        ThingsModelValuesInput input=new ThingsModelValuesInput();
+    private void reportFunction(Long productId, String deviceNum, String message, boolean isShadow) {
+        try {
+            List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems = JSON.parseArray(message, ThingsModelValueRemarkItem.class);
+            ThingsModelValuesInput input = new ThingsModelValuesInput();
             input.setProductId(productId);
             input.setDeviceNumber(deviceNum);
             input.setThingsModelValueRemarkItem(thingsModelValueRemarkItems);
-        deviceService.reportDeviceThingsModelValue(input,2,isShadow);
+            deviceService.reportDeviceThingsModelValue(input, 2, isShadow);
+        } catch (Exception e) {
+            logger.error("接收功能，解析数据时异常 message={}", e.getMessage());
+        }
     }
 
     /**
      * 上报事件
+     *
      * @param message
      */
-    private void reportEvent(Long productId,String deviceNum,String message){
-        List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems=JSON.parseArray(message, ThingsModelValueRemarkItem.class);
-        Device device =deviceService.selectDeviceBySerialNumber(deviceNum);
-        for(int i=0;i<thingsModelValueRemarkItems.size();i++) {
+    private void reportEvent(Long productId, String deviceNum, String message) {
+        try {
+            List<ThingsModelValueRemarkItem> thingsModelValueRemarkItems = JSON.parseArray(message, ThingsModelValueRemarkItem.class);
+            Device device = deviceService.selectDeviceBySerialNumber(deviceNum);
+            for (int i = 0; i < thingsModelValueRemarkItems.size(); i++) {
                 // 添加到设备日志
                 DeviceLog deviceLog = new DeviceLog();
                 deviceLog.setDeviceId(device.getDeviceId());
@@ -163,53 +179,54 @@ public class EmqxService {
                 deviceLog.setIsMonitor(0);
                 deviceLogService.insertDeviceLog(deviceLog);
             }
+        } catch (Exception e) {
+            logger.error("接收事件，解析数据时异常 message={}", e.getMessage());
+        }
     }
-
 
 
     /**
      * 1.发布设备状态
      */
-    public void publishStatus(Long productId,String deviceNum,int deviceStatus,int isShadow){
-        String message="{\"status\":"+deviceStatus+",\"isShadow\":"+isShadow+"}";
-        emqxClient.publish(1,false,"/"+productId+"/"+deviceNum+pStatusTopic, message);
+    public void publishStatus(Long productId, String deviceNum, int deviceStatus, int isShadow) {
+        String message = "{\"status\":" + deviceStatus + ",\"isShadow\":" + isShadow + "}";
+        emqxClient.publish(1, false, "/" + productId + "/" + deviceNum + pStatusTopic, message);
     }
 
     /**
      * 2.发布时钟同步信息
+     *
      * @param message
      */
-    private void publishNtp(Long productId,String deviceNum,String message){
-        NtpModel ntpModel=JSON.parseObject(message,NtpModel.class);
+    private void publishNtp(Long productId, String deviceNum, String message) {
+        NtpModel ntpModel = JSON.parseObject(message, NtpModel.class);
         ntpModel.setServerRecvTime(System.currentTimeMillis());
         ntpModel.setServerSendTime(System.currentTimeMillis());
-        emqxClient.publish(1, false, "/"+productId+"/"+deviceNum+pNtpTopic, JSON.toJSONString(ntpModel));
+        emqxClient.publish(1, false, "/" + productId + "/" + deviceNum + pNtpTopic, JSON.toJSONString(ntpModel));
     }
 
     /**
      * 3.发布属性
      */
-    public void publishProperty(Long productId,String deviceNum,List<IdentityAndName> thingsList){
-        if(thingsList==null){
-            emqxClient.publish(1,true,"/"+productId+"/"+deviceNum+pPropertyTopic, "");
-        }else{
-            emqxClient.publish(1,true,"/"+productId+"/"+deviceNum+pPropertyTopic, JSON.toJSONString(thingsList));
+    public void publishProperty(Long productId, String deviceNum, List<IdentityAndName> thingsList) {
+        if (thingsList == null) {
+            emqxClient.publish(1, true, "/" + productId + "/" + deviceNum + pPropertyTopic, "");
+        } else {
+            emqxClient.publish(1, true, "/" + productId + "/" + deviceNum + pPropertyTopic, JSON.toJSONString(thingsList));
         }
     }
 
     /**
      * 4.发布功能
      */
-    public void publishFunction(Long productId,String deviceNum,List<IdentityAndName> thingsList){
-        if(thingsList==null){
-            emqxClient.publish(1,true,"/"+productId+"/"+deviceNum+pFunctionTopic, "");
-        }else{
-            emqxClient.publish(1,true,"/"+productId+"/"+deviceNum+pFunctionTopic, JSON.toJSONString(thingsList));
+    public void publishFunction(Long productId, String deviceNum, List<IdentityAndName> thingsList) {
+        if (thingsList == null) {
+            emqxClient.publish(1, true, "/" + productId + "/" + deviceNum + pFunctionTopic, "");
+        } else {
+            emqxClient.publish(1, true, "/" + productId + "/" + deviceNum + pFunctionTopic, JSON.toJSONString(thingsList));
         }
 
     }
 
 
-
-
 }