更新车辆上线代码逻辑

pom.xml

@@ -13,7 +13,6 @@
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <mybatisplus.version>3.5.1</mybatisplus.version>
-        <freemaker.version>2.3.31</freemaker.version>
     </properties>
 
     <parent>

src/main/java/com/muyu/controller/IndexController.java

@@ -13,6 +13,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 @Log4j2
 @Controller
 public class IndexController {
+
     @RequestMapping("/")
     public String hello(){
         log.debug("重定向到  - /static/index 页面");

src/main/java/com/muyu/controller/VerifyController.java

@@ -1,6 +1,8 @@
 package com.muyu.controller;
 
 import com.muyu.common.Result;
+import com.muyu.domain.model.MqttServerModel;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -14,12 +16,25 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/verify")
 public class VerifyController {
 
+
+    @Value("${mqtt.server.host}")
+    private String broker;
+
+    @Value("${mqtt.server.topic}")
+    private String topic;
+
+
     /**
      * 新增车辆默认上线主题
      * @return 默认返回test
      */
     @PostMapping("/vehicleConnection")
-    public Result<String> vehicleConnection(){
+    public Result<MqttServerModel> vehicleConnection(){
-        return Result.success("test");
+        return Result.success(
+                MqttServerModel.builder()
+                        .broker(broker)
+                        .topic(topic)
+                        .build()
+        );
     }
 }

src/main/java/com/muyu/domain/model/MqttServerModel.java

@@ -0,0 +1,28 @@
+package com.muyu.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author DongZl
+ * @description: Mqtt服务器模型
+ * @Date 2024-3-26 上午 09:53
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class MqttServerModel {
+
+    /**
+     * MQTT服务节点
+     */
+    private String broker;
+
+    /**
+     * MQTT订阅主题
+     */
+    private String topic;
+}

src/main/java/com/muyu/service/impl/VehicleInstanceServiceImpl.java

@@ -1,18 +1,14 @@
 package com.muyu.service.impl;
 
-import com.alibaba.fastjson2.JSONArray;
 import com.muyu.common.PageList;
 import com.muyu.common.Result;
-import com.muyu.common.pool.FixedThreadPool;
-import com.muyu.domain.PositionRouteInfo;
 import com.muyu.domain.Vehicle;
+import com.muyu.domain.model.MqttServerModel;
 import com.muyu.domain.model.PositionModel;
-import com.muyu.domain.model.TaskModel;
 import com.muyu.domain.req.CheckPositionReq;
 import com.muyu.domain.req.GearReq;
 import com.muyu.domain.req.MsgReq;
 import com.muyu.domain.req.VehicleInstanceListReq;
-import com.muyu.domain.resp.UnifiedTaskResp;
 import com.muyu.domain.resp.VehicleInstanceResp;
 import com.muyu.service.PositionRouteService;
 import com.muyu.service.VehicleInstanceService;
@@ -27,15 +23,11 @@ import com.muyu.vehicle.model.properties.MqttProperties;
 import lombok.extern.log4j.Log4j2;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import java.util.Comparator;
 import java.util.List;
-import java.util.Random;
 import java.util.UUID;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
 import java.util.stream.Stream;
 
 /**
@@ -54,9 +46,6 @@ public class VehicleInstanceServiceImpl implements VehicleInstanceService {
     @Autowired
     private ClientAdmin clientAdmin;
 
-    @Value("${mqtt.server.host}")
-    private String broker;
-
     /**
      * 根据车辆生成车辆实例
      *
@@ -122,14 +111,15 @@ public class VehicleInstanceServiceImpl implements VehicleInstanceService {
                 .userName(MD5Util.encrypted(vin+timestamp))
                 .nonce(MD5Util.encrypted(UUID.randomUUID().toString().replace("-", "")))
                 .build();
-        Result<String> result = clientAdmin.vehicleConnection(connectionReq);
+        Result<MqttServerModel> result = clientAdmin.vehicleConnection(connectionReq);
         if (result.getCode() != 200){
             log.error("车辆：[{}]，申请上线异常：[{}]", vin, result.getMsg());
             throw new RuntimeException("远程服务器没有【"+vin+"】车辆");
         }
+        MqttServerModel mqttServerModel = result.getData();
         MqttProperties mqttProperties = MqttProperties.builder()
-                .broker(broker)
+                .broker(mqttServerModel.getBroker())
-                .topic(result.getData())
+                .topic(mqttServerModel.getTopic())
                 .clientId(vin)
                 .username(connectionReq.getUserName())
                 .password(vin + connectionReq.getTimestamp() + connectionReq.getNonce())

src/main/java/com/muyu/service/impl/VehicleUnifiedServiceImpl.java

@@ -55,9 +55,10 @@ public class VehicleUnifiedServiceImpl implements VehicleUnifiedService {
                 .stream()
                 .map(VehicleInstance::getVin)
                 .toList();
+        taskModel.submit("一键上线", vinList.size());
         new Thread(() -> {
             int vinSize = 0, executionSize = 15;
-            do {
+            do  {
                 int startIndex = vinSize++ * executionSize;
                 // 进行分页开启车辆
                 List<String> executionVinList = vinList.stream()
@@ -94,6 +95,7 @@ public class VehicleUnifiedServiceImpl implements VehicleUnifiedService {
                     break;
                 }
             }while (true);
+            taskModel.down();
         }).start();
     }
 

src/main/java/com/muyu/utils/ConversionUtil.java

@@ -1,5 +1,7 @@
 package com.muyu.utils;
 
+import java.nio.charset.StandardCharsets;
+
 public class ConversionUtil {
 
     /**
@@ -17,4 +19,47 @@ public class ConversionUtil {
         }
         return sb.toString();
     }
+
+    public static void main (String[] args) {
+//        String str = "<?xml version=\"1.0\"?>\n" +
+//                "<monitorRoot type=\"param\"><synchronizeSyptom event=\"0\" initial=\"true\"><Action_ECG><Rhythm>Sinus</Rhythm><HR>80</HR><EMD>No Change</EMD><Conduct>0</Conduct></Action_ECG><Action_Osat value=\"94\" isRelativePercent=\"false\"/><Action_BP isRelativePercent=\"false\"><Shrink value=\"120\"/><Stretch value=\"80\"/></Action_BP><Action_Resp breathType=\"Normal\" value=\"14\" isRelativePercent=\"false\"/><Action_etCO2 value=\"34\" isRelativePercent=\"false\"/><Action_Temperature value=\"35.2\"/><Action_CVP value=\"6.0\"/><Action_PAPDia value=\"10\"/><Action_PAPSys value=\"25\"/><Action_WP value=\"9\"/></synchronizeSyptom></monitorRoot>";
+//        String strToSixteen = strToSixteen(str);
+//        System.out.println(str);
+//        System.out.println(str.length());
+//        System.out.println(strToSixteen);
+//        System.out.println(strToSixteen.replace(" ", "").length());
+
+        String hexStr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
+        String hexStringToString = hexStringToString(hexStr);
+        System.out.println(hexStr);
+        System.out.println(hexStr.length());
+        System.out.println(hexStringToString);
+        System.out.println(hexStringToString.length());
+    }
+
+    /**
+     * 16进制转换成为string类型字符串
+     * @param s
+     * @return
+     */
+    public static String hexStringToString(String s) {
+        if (s == null || s.equals("")) {
+            return null;
+        }
+        s = s.replace(" ", "");
+        byte[] baKeyword = new byte[s.length() / 2];
+        for (int i = 0; i < baKeyword.length; i++) {
+            try {
+                baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16));
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        try {
+            s = new String(baKeyword, StandardCharsets.UTF_8);
+        } catch (Exception e1) {
+            e1.printStackTrace();
+        }
+        return s;
+    }
 }

src/main/java/com/muyu/vehicle/api/ClientAdmin.java

@@ -4,6 +4,7 @@ import com.dtflys.forest.annotation.BaseRequest;
 import com.dtflys.forest.annotation.JSONBody;
 import com.dtflys.forest.annotation.Post;
 import com.muyu.common.Result;
+import com.muyu.domain.model.MqttServerModel;
 import com.muyu.vehicle.api.req.VehicleConnectionReq;
 
 /**
@@ -17,5 +18,5 @@ import com.muyu.vehicle.api.req.VehicleConnectionReq;
 public interface ClientAdmin {
 
     @Post("${adminTopicUri}")
-    public Result<String> vehicleConnection(@JSONBody VehicleConnectionReq vehicleConnectionReq);
+    public Result<MqttServerModel> vehicleConnection(@JSONBody VehicleConnectionReq vehicleConnectionReq);
 }

src/main/resources/application.yml

@@ -87,6 +87,7 @@ forest:
 mqtt:
   server:
     host: tcp://fluxmq.muyu.icu:1883
+    topic: test1
   admin:
     host: http://127.0.0.1:${server.port}
     topic-uri: /verify/vehicleConnection