entry/src/main/ets/common/utils/GlobalTcp.ts

@@ -4,6 +4,7 @@ import hilog from '@ohos.hilog';
 import FileUtil from '../../common/utils/File'
 import { GlobalConfig } from '../../config/index'
 export async function getTCP(flag=false) {
+  globalThis.getCloseTcp=true
   const fileUtil = new FileUtil(globalThis.context)
   const data = await fileUtil.readFile(GlobalConfig.comoonfileWriteAddress + '/config/ipConfig.txt');
   if (data === '' || data === undefined) {
@@ -22,6 +23,17 @@ export async function getTCP(flag=false) {
           await globalThis.TcpClient.bindTcp()
           // await globalThis.TcpClient.rebindTcp(result.tcplocalIp, result.tcplocalIpPort, result.tcpOppositeIp, result.tcpOppositePort)
           await globalThis.TcpClient.connectTcp()
+          console.log('ttttttt0')
+          // await globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+          console.log('ttttttt00')
+
+          clearInterval(globalThis.intervalSendmsg)
+          globalThis.intervalSendmsg=setInterval(()=>{
+            console.log('getCloseTcp',globalThis.carInfo.carNo)
+            if(!globalThis.getCloseTcp){
+              globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+            }
+          },1000/3)
           globalThis.TcpClient.onError((val) => {
             setTimeout(() => {
               getTCP()
@@ -46,9 +58,13 @@ export async function getTCP(flag=false) {
       globalThis.TcpClient = tcpClient
       await globalThis.TcpClient.bindTcp()
       await globalThis.TcpClient.connectTcp()
+      console.log('ttttttt1')
       await globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+      console.log('ttttttt12')
+
       clearInterval(globalThis.intervalSendmsg)
       globalThis.intervalSendmsg=setInterval(()=>{
+        // console.log('getCloseTcp',globalThis.getCloseTcp)
         if(!globalThis.getCloseTcp){
           globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
         }

entry/src/main/ets/common/utils/TcpClient.ts

@@ -33,13 +33,12 @@ export default class TcpClient {
       //   time:dateFormat(new Date()),
       //   PLC:`${TAG} tcpOnerror  ${JSON.stringify(err)}`,
       // })
+      console.log(TAG, 'getCloseTtcpOnerror0000', JSON.stringify(err))
+
       globalThis.getCloseTcp = true
 
-      this.writeLog({
+
-        time:dateFormat(new Date()),
+      console.log(TAG, 'getCloseTtcpOnerror', JSON.stringify(err))
-        message: `${TAG} tcponerror localIp${JSON.stringify(err)}`,
-      })
-      console.log(TAG, 'tcpOnerror', JSON.stringify(err))
       setTimeout(async () => {
         getTCP()
       }, 2000)
@@ -49,46 +48,7 @@ export default class TcpClient {
     });
   }
 
-  rebindTcp(localIp: string, localIpPort: string, oppositeIp: string, oppositeIpPort: string) {
-    return new Promise((resolve, reject) => {
-      this.localIp = localIp
-      this.oppositeIp = oppositeIp
-      this.localIpPort = localIpPort
-      this.oppositeIpPort = oppositeIpPort
-      console.log(TAG, 'tcpreBind', this.localIp, this.localIpPort)
-      let promise = this.tcp.bind({
-        address: this.localIp, port: parseInt(this.localIpPort), family: 1
-      }, err => {
-        if (err) {
-          this.writeLog({
-            time:dateFormat(new Date()),
-            message: `${TAG} tcprebind tcpreBinderror${JSON.stringify(err)}`,
-          })
-          setTimeout(async () => {
-            getTCP()
-          }, 2000)
-          // globalThis.getCloseTcp = true
-          hilog.info(0x0000, 'testTag', "tcpreBinderror:" + JSON.stringify(err));
-          resolve(true)
-        }
-        this.writeLog({
-          time:dateFormat(new Date()),
-          message: `${TAG} tcprebind success`,
-        })
-        console.log('testTag,rebindtestTag tcp bind success');
-        // globalThis.getCloseTcp = false
-        resolve(false)
 
-      })
-    })
-
-    // let promise = this.udp.bind({
-    //     // address: '192.168.7.170', port: 20122, family: 1
-    //     // address: '192.168.7.170', port: 31013, family: 1
-    //     address: this.localIp, port: parseInt(this.localIpPort), family: 1
-    // });
-
-  }
 
   bindTcp() {
     this.writeLog({
@@ -101,10 +61,6 @@ export default class TcpClient {
         address: this.localIp, port: parseInt(this.localIpPort), family: 1
       }, err => {
         if (err) {
-          // this.writeLog({
-          //   time:dateFormat(new Date()),
-          //   PLC:`${TAG} testTag tcp bind faile ${JSON.stringify(err)}`,
-          // })
           this.writeLog({
             time:dateFormat(new Date()),
             message: `${TAG} tcpbind error ${JSON.stringify(err)}`,
@@ -112,12 +68,14 @@ export default class TcpClient {
           setTimeout(async () => {
             getTCP()
           }, 2000)
-          console.log('testTag tcp bind faile');
+          console.log('getCloseTBinderror');
           hilog.info(0x0000, 'testTag', "tcpBinderror:" + JSON.stringify(err));
           resolve(true)
           return
         }
-        console.log('testTag tcp bind success');
+        console.log('getCloseTBindsuccess');
+
+        // console.log('testTag tcp bind success');
         // this.writeLog({
         //   time:dateFormat(new Date()),
         //   PLC:`${TAG} testTag tcp bind success`,
@@ -125,14 +83,6 @@ export default class TcpClient {
         resolve(false)
       })
     })
-    console.log('localIp', this.localIp)
-    console.log('localIpPort', this.localIpPort)
-    // let promise = this.udp.bind({
-    //     // address: '192.168.7.170', port: 20122, family: 1
-    //     // address: '192.168.7.170', port: 31013, family: 1
-    //     address: this.localIp, port: parseInt(this.localIpPort), family: 1
-    // });
-
 
   }
 
@@ -154,28 +104,21 @@ export default class TcpClient {
           keepAlive: true,
         }, err => {
           if (err) {
+            console.log('getCloseTconnectsuccess','error',globalThis.getCloseTcp)
             this.writeLog({
               time:dateFormat(new Date()),
               message: `${TAG} TCPconnect error ${JSON.stringify(err)}`,
             })
-
-            // this.writeLog({
-            //   time:dateFormat(new Date()),
-            //   PLC:`${TAG} tcp connect rebind success`,
-            // })
-
             setTimeout(() => {
-              this.writeLog({
-                time:dateFormat(new Date()),
-                message: `${TAG} tcp重连`,
-              })
               getTCP()
               resolve(false)
             }, 9000)
             return;
           }
         });
-        console.log('socketTag','success')
+        console.log('getCloseTconnectsuccess');
+
+        console.log('getCloseTcpsocketTagconnect','success',globalThis.getCloseTcp)
         globalThis.getCloseTcp = false
         resolve(true)
       }).catch(err => {
@@ -207,6 +150,14 @@ export default class TcpClient {
       promise.then(() => {
         reslove(true)
       }).catch(err => {
+
+        if(!globalThis.getCloseTcp){
+          setTimeout(async () => {
+            getTCP(true)
+          }, 3000)
+          return
+        }
+        globalThis.getCloseTcp=true
         console.log(`${TAG} TCPsend error ${JSON.stringify(err)}`)
         // this.writeLog({
         //   time:dateFormat(new Date()),
@@ -270,8 +221,6 @@ export default class TcpClient {
   }
   offTcp(callback) {
     console.log(TAG, 'tcpofff')
-
-
     this.tcp.off('testTagofmessg', callback);
   }
 
@@ -285,6 +234,8 @@ export default class TcpClient {
           time:dateFormat(new Date()),
           message: `${TAG} tcp closeSuccess`,
         })
+        console.log('getCloseTcpsocketTagclose','success',globalThis.getCloseTcp)
+
         console.log(TAG, 'tcpCloseSuccess')
         callback()
         reslove(true)
@@ -296,6 +247,8 @@ export default class TcpClient {
           time:dateFormat(new Date()),
           message: `${TAG} tcpclose error ${JSON.stringify(err)}`,
         })
+        console.log('getCloseTcpsocketTagclose','error',globalThis.getCloseTcp)
+
         reslove(false)
       });
     })

entry/src/main/ets/pages/Index.ets

@@ -466,7 +466,7 @@ struct Index {
       globalThis.singlePlay = false
     }
     this.isSingle = globalThis.singlePlay
-    this.loading = false
+    // this.loading = false
     this.createAlbum()
     this.num = 0
     // const TcpClient: TcpClient =new TcpClient(result[0].tcplocalIp, result[0].tcplocalIpPort,result[0].tcpOppositeIp,result[0].tcpOppositePort)