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socket丟失修改

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This commit is contained in:
lvyuankang 2024-07-02 08:59:03 +08:00
parent 71ed3fb4d4
commit b8aa90e86e
7 changed files with 73 additions and 95 deletions
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4
entry/src/main/ets/common/service/initable.ts
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@ -166,9 +166,9 @@ export async function getDataBaseTable(params,reqParam) {
let str='(' let str='('
map[params.tableName].ACCOUNT_TABLE.columns.map((res,index)=>{ map[params.tableName].ACCOUNT_TABLE.columns.map((res,index)=>{
if(map[params.tableName].ACCOUNT_TABLE.columns.length-1==index){ if(map[params.tableName].ACCOUNT_TABLE.columns.length-1==index){
str+=`"${data[res]||'1'}"` str+=data[res]?`"${data[res]}"`:'NULL'
}else{ }else{
str+=`"${data[res]||'1'}"`+',' str+=(data[res]?`"${data[res]}"`:'NULL')+','
} }
}) })
if(i==res.body[params.tableName].length-1){ if(i==res.body[params.tableName].length-1){

65
entry/src/main/ets/common/utils/TcpClient.ts
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@ -1,7 +1,7 @@
import socket from '@ohos.net.socket'; import socket from '@ohos.net.socket';
import buffer from '@ohos.buffer'; import buffer from '@ohos.buffer';
const TAG = '[TcpDemo.TcpClient]' const TAG = 'socketTag[TcpDemo.TcpClient]'
import prompt from '@ohos.prompt' import prompt from '@ohos.prompt'
import hilog from '@ohos.hilog'; import hilog from '@ohos.hilog';
@ -18,12 +18,12 @@ export default class TcpClient {
this.oppositeIp = tcpOppositeIp this.oppositeIp = tcpOppositeIp
this.localIpPort = tcplocalIpPort this.localIpPort = tcplocalIpPort
this.oppositeIpPort = tcpOppositePort this.oppositeIpPort = tcpOppositePort
console.log('tcp1111',this.localIp,this.localIpPort,this.oppositeIp,this.oppositeIpPort) console.log(TAG,'new Tcp',this.localIp,this.localIpPort,this.oppositeIp,this.oppositeIpPort)
this.tcp = socket.constructTCPSocketInstance(); this.tcp = socket.constructTCPSocketInstance();
} }
onError(callback?){ onError(callback?){
this.tcp.on('error', err => { this.tcp.on('error', err => {
hilog.info(0x0000, 'testTag', "on error, err:" + JSON.stringify(err)); console.log(TAG,'tcpOnerror', JSON.stringify(err))
callback&&callback() callback&&callback()
// this.closeUdp(()=>{ // this.closeUdp(()=>{
// this.bindUdp() // this.bindUdp()
@ -32,11 +32,11 @@ export default class TcpClient {
} }
rebindTcp(localIp: string, localIpPort:string,oppositeIp: string,oppositeIpPort:string){ rebindTcp(localIp: string, localIpPort:string,oppositeIp: string,oppositeIpPort:string){
return new Promise((resolve, reject)=>{ return new Promise((resolve, reject)=>{
this.localIp = localIp this.localIp = localIp
this.oppositeIp = oppositeIp this.oppositeIp = oppositeIp
this.localIpPort = localIpPort this.localIpPort = localIpPort
this.oppositeIpPort = oppositeIpPort 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 => { let promise=this.tcp.bind({ address: this.localIp, port:parseInt(this.localIpPort), family: 1 }, err => {
if (err) { if (err) {
hilog.info(0x0000, 'testTag', "tcpreBinderror:" + JSON.stringify(err)); hilog.info(0x0000, 'testTag', "tcpreBinderror:" + JSON.stringify(err));
@ -57,7 +57,7 @@ export default class TcpClient {
} }
bindTcp() { bindTcp() {
console.log('tcpoppositeIp',this.oppositeIp,'localIp',this.localIp) console.log(TAG,'tcpbind',this.localIp,'localIp',this.localIpPort)
return new Promise((resolve,reject)=>{ return new Promise((resolve,reject)=>{
let promise=this.tcp.bind({ address: this.localIp, port:parseInt(this.localIpPort), family: 1 }, err => { let promise=this.tcp.bind({ address: this.localIp, port:parseInt(this.localIpPort), family: 1 }, err => {
if (err) { if (err) {
@ -82,8 +82,7 @@ export default class TcpClient {
} }
connectTcp(){ connectTcp(){
console.log('testTagtcbpoppositeIp',this.oppositeIp,this.oppositeIpPort,'localIp',this.localIp,this.localIpPort) console.log(TAG,'tcpConnect',this.oppositeIp,'localIp',this.oppositeIpPort)
console.log('22323')
return new Promise((resolve,reject)=>{ return new Promise((resolve,reject)=>{
let promise = this.tcp.connect({ address: {address: this.oppositeIp, port: parseInt(this.oppositeIpPort), family: 1} , timeout: 6000}); let promise = this.tcp.connect({ address: {address: this.oppositeIp, port: parseInt(this.oppositeIpPort), family: 1} , timeout: 6000});
promise.then(() => { promise.then(() => {
@ -112,7 +111,7 @@ export default class TcpClient {
} }
sendMsg(msg: string) { sendMsg(msg: string) {
console.log('testTagsendoppositeIp',this.oppositeIp) console.log(TAG,'tcpSend',msg.length,msg)
return new Promise((reslove,reject)=>{ return new Promise((reslove,reject)=>{
let promise = this.tcp.send({ let promise = this.tcp.send({
data:msg data:msg
@ -123,29 +122,12 @@ export default class TcpClient {
reslove(false) reslove(false)
}); });
}) })
// let promise = this.udp.send({
// data: msg,
// address: {
// // address: '192.168.7.124',
// // port: 30013,
// // address: '192.168.7.124',
// // port: 20022,
// address: this.oppositeIp,
// port: parseInt(this.oppositeIpPort),
// family: 1
// }
// });
// promise.then(() => {
// console.log(`${TAG} udp send success:${msg}`);
// }).catch(err => {
// console.log(`${TAG} udp send fail:${JSON.stringify(err)}`);
// });
} }
onMessage(callback?) { onMessage(callback?) {
this.tcp.on('message', value => { this.tcp.on('message', value => {
console.log(TAG,'Tcponmessage',value.length,value)
// console.log('messageLengt',,value.message.length)) // console.log('messageLengt',,value.message.length))
console.log('testTagtcpmsg') console.log('testTagtcpmsg')
// console.log("on message, message:" + value.message+ ", remoteInfo:" ) // console.log("on message, message:" + value.message+ ", remoteInfo:" )
@ -160,39 +142,22 @@ export default class TcpClient {
} }
// callback(value.message) // callback(value.message)
}); });
// this.udp.on('message', value => {
// // 收到的是ArrayBuffer 需要进行转换解析
// if (value) {
// let dataView = new DataView(value.message)
// // console.log(`${TAG} udp message length:${dataView?.byteLength}`);
// let str = ""
// for (let i = 0;i < dataView?.byteLength; ++i) {
// let c = String.fromCharCode(dataView?.getUint8(i))
// if (c !== "\n") {
// str += c
// }
// }
// console.log(`${TAG} udp on message array buffer:${str}`);
// callback(str)
// }else{
// callback('')
// }
//
//
// });
} }
offTcp(callback) { offTcp(callback) {
this.tcp.off('testTagofmessg', callback); console.log(TAG,'tcpofff')
this.tcp.off('testTagofmessg', callback);
} }
closeTcp(callback) { closeTcp(callback) {
return new Promise((reslove,reject)=>{ return new Promise((reslove,reject)=>{
console.log(TAG,'tcpClose')
let promise = this.tcp.close(); let promise = this.tcp.close();
promise.then(() => { promise.then(() => {
console.log('testTagclose success'); console.log(TAG,'tcpCloseSuccess')
callback() callback()
reslove(true) reslove(true)
}).catch(err => { }).catch(err => {
console.log('testTagclose fail'); console.log(TAG,'tcpClosefailed')
reslove(false) reslove(false)
}); });
}) })

49
entry/src/main/ets/common/utils/UdpClient.ts
View File

@ -17,10 +17,11 @@ import socket from '@ohos.net.socket';
import { Array2Byte } from '../utils/tools' import { Array2Byte } from '../utils/tools'
import {getChuankouFn} from '../../common/service/indexService' import {getChuankouFn} from '../../common/service/indexService'
const TAG = '[PLC.UdpClient]' const TAG = 'socketTag[PLC.UdpClient]'
import prompt from '@ohos.prompt' import prompt from '@ohos.prompt'
import hilog from '@ohos.hilog'; import hilog from '@ohos.hilog';
let num=0
export default class UdpClient { export default class UdpClient {
private localIp: string = '' private localIp: string = ''
private localIpPort: string = '' private localIpPort: string = ''
@ -36,39 +37,40 @@ export default class UdpClient {
this.localIpPort = udplocalIpPort this.localIpPort = udplocalIpPort
this.oppositeIpPort = udpOppositeIpPort this.oppositeIpPort = udpOppositeIpPort
getChuankouFn() getChuankouFn()
console.log(TAG,'newUdp')
// this.stashFn=()=>{} // this.stashFn=()=>{}
this.udp = socket.constructUDPSocketInstance(); this.udp = socket.constructUDPSocketInstance();
} }
rebindUdp(localIp: string, localIpPort: string, oppositeIp: string, oppositeIpPort: string) { rebindUdp(localIp: string, localIpPort: string, oppositeIp: string, oppositeIpPort: string) {
console.log(TAG,'rebindUdp',this.localIp,this.localIpPort)
this.localIp = localIp this.localIp = localIp
this.oppositeIp = oppositeIp this.oppositeIp = oppositeIp
this.localIpPort = localIpPort this.localIpPort = localIpPort
this.oppositeIpPort = oppositeIpPort this.oppositeIpPort = oppositeIpPort
hilog.info(0x0000, 'udpCLient', 'rebind'+this.localIp+this.localIpPort);
let promise = this.udp.bind({ let promise = this.udp.bind({
address: this.localIp, port: parseInt(this.localIpPort), family: 1 address: this.localIp, port: parseInt(this.localIpPort), family: 1
}); });
promise.then(() => { promise.then(() => {
console.log(`${TAG}udpCLient udp rebind success`); globalThis.closeUDPSocket=false
console.log(`${TAG},udpCLient udp rebind success`);
}).catch(err => { }).catch(err => {
console.log(`${TAG}udpCLient udp rebind failed:${JSON.stringify(err)}`); console.log(`${TAG},udpCLient udp rebind failed:${JSON.stringify(err)}`);
}); });
} }
bindUdp() { bindUdp() {
console.log('localIp', this.localIp) console.log(TAG,'udpbind',this.localIp,this.localIpPort)
console.log('localIpPort', this.localIpPort)
hilog.info(0x0000, 'udpCLient', 'bind'+ this.localIp+this.localIpPort);
let promise = this.udp.bind({ let promise = this.udp.bind({
// address: '192.168.7.170', port: 20122, family: 1 // address: '192.168.7.170', port: 20122, family: 1
// address: '192.168.7.170', port: 31013, family: 1 // address: '192.168.7.170', port: 31013, family: 1
address: this.localIp, port: parseInt(this.localIpPort), family: 1 address: this.localIp, port: parseInt(this.localIpPort), family: 1
}); });
promise.then(() => { promise.then(() => {
globalThis.closeUDPSocket=false
console.log(`${TAG}udpCLient udp bind success`); console.log(`${TAG}udpCLient udp bind success`);
}).catch(err => { }).catch(err => {
@ -79,9 +81,7 @@ export default class UdpClient {
// this.stashFn=callback?callback:()=>{} // this.stashFn=callback?callback:()=>{}
} }
sendMsg(msg) { sendMsg(msg) {
console.log('sendsnd01') console.log(TAG,'UdpSend1111',this.oppositeIp,this.oppositeIpPort)
hilog.info(0x0000, 'udpCLient', 'send');
console.log('udpdiushisend')
let promise = this.udp.send({ let promise = this.udp.send({
data: msg, data: msg,
@ -96,16 +96,14 @@ export default class UdpClient {
} }
}); });
promise.then(() => { promise.then(() => {
console.log(`${TAG}udpCLient udp send success:${msg}`); console.log(`${TAG}udpCLient udp send success:oppositeIp${this.oppositeIp},oppositeIpPort:${this.oppositeIpPort},localIp:${this.localIp},localIpPort,${this.localIpPort}`);
}).catch(err => { }).catch(err => {
console.log(`${TAG}udpCLient udp send fail:${JSON.stringify(err)}`); console.log(`${TAG}udpCLient udp send fail:oppositeIp${this.oppositeIp},oppositeIpPort:${this.oppositeIpPort},localIp:${this.localIp},localIpPort,${this.localIpPort}`);
}); });
} }
onError(callback?){ onError(callback?){
this.udp.on('error',async err => { this.udp.on('error',async err => {
console.log('udpdiushierroring') console.log(TAG,'udpError',JSON.stringify(err))
hilog.info(0x0000, 'udpCLientonerror', 'error'+ JSON.stringify(err));
console.log("on error, err:" + JSON.stringify(err))
await this.bindUdp() await this.bindUdp()
await this.sendMsg('111') await this.sendMsg('111')
await this.onMessage(callback) await this.onMessage(callback)
@ -119,11 +117,8 @@ export default class UdpClient {
onMessage(callback?) { onMessage(callback?) {
this.udp.on('message', value => { this.udp.on('message', value => {
console.log('udpdiushimsg') console.log(TAG,'udponmessage')
// 收到的是ArrayBuffer 需要进行转换解析 // 收到的是ArrayBuffer 需要进行转换解析
hilog.info(0x0000, 'udpCLient', 'onmessage');
globalThis.plcUdpError = false globalThis.plcUdpError = false
if (value) { if (value) {
@ -169,10 +164,18 @@ export default class UdpClient {
globalThis.messageTimer = setInterval(() => { globalThis.messageTimer = setInterval(() => {
const lightLineUdp = globalThis.lightLineUdp const lightLineUdp = globalThis.lightLineUdp
const isJudge = globalThis.isJudge const isJudge = globalThis.isJudge
setTimeout(() => { setTimeout(async () => {
//程序断开 //程序断开
lightLineUdp?.send(globalThis.plcUdpError ? arrRedBuffer : (isJudge ? arrGreenBugger : arrBlueBuffer)); lightLineUdp?.send(globalThis.plcUdpError ? arrRedBuffer : (isJudge ? arrGreenBugger : arrBlueBuffer));
if (globalThis.plcUdpError) { if (globalThis.plcUdpError) {
num++
console.log(TAG,'plc udp信号丢失')
// if(num==2){
// await this.bindUdp()
// await this.sendMsg('111')
// await this.onMessage(callback)
// num=0
// }
prompt.showToast({ prompt.showToast({
message: 'plc udp信号丢失', message: 'plc udp信号丢失',
duration: 2000 duration: 2000
@ -186,10 +189,10 @@ export default class UdpClient {
closeUdp(callback) { closeUdp(callback) {
this.udp.close(err => { this.udp.close(err => {
hilog.info(0x0000, 'udpCLient', 'close'); hilog.info(0x0000,TAG, 'udpCLient', 'close');
if (err) { if (err) {
hilog.info(0x0000, 'udpCLient', 'closeonerror'); hilog.info(0x0000,TAG, 'udpCLient', 'closeonerror');
} else { } else {
this.udp.getState((err, data) => { this.udp.getState((err, data) => {

3
entry/src/main/ets/common/utils/UdpClientByCenter.ts
View File

@ -61,6 +61,7 @@ export default class UdpClientByCenter {
}); });
promise.then(() => { promise.then(() => {
globalThis.closeHeartSocket=false
console.log(`${TAG} udp bind success`); console.log(`${TAG} udp bind success`);
}).catch(err => { }).catch(err => {
@ -77,6 +78,7 @@ export default class UdpClientByCenter {
address: this.localIp, port: parseInt(this.localIpPort), family: 1 address: this.localIp, port: parseInt(this.localIpPort), family: 1
}); });
promise.then(() => { promise.then(() => {
globalThis.closeHeartSocket=false
console.log(`${TAG} udp bind success`); console.log(`${TAG} udp bind success`);
}).catch(err => { }).catch(err => {
@ -182,7 +184,6 @@ export default class UdpClientByCenter {
} }
onMessage(callback,type?) { onMessage(callback,type?) {
this.udp.on('message', value => { this.udp.on('message', value => {
console.log('tttttttt')
let arr=[] let arr=[]
let dataView = new DataView(value.message) let dataView = new DataView(value.message)
for (let i = 0;i < dataView?.byteLength; ++i) { for (let i = 0;i < dataView?.byteLength; ++i) {

7
entry/src/main/ets/pages/ExaminerLogin.ets
View File

@ -71,13 +71,8 @@ export default struct Index {
username: this.inputTextArr[0], username: this.inputTextArr[0],
password: Md5.Instance.get_md5(this.inputTextArr[1]) password: Md5.Instance.get_md5(this.inputTextArr[1])
} }
console.log('paramparam', JSON.stringify(globalThis.carInfo)) console.log('carInfo', JSON.stringify(globalThis.carInfo))
examinerLoginService(param).then(res => { examinerLoginService(param).then(res => {
// this.vocObj.playAudio({
// type: 1,
// name: 'media_button.wav'
// })
// this.url='pages/userInfo'
router.pushUrl({ router.pushUrl({
url: 'pages/UserInfo', url: 'pages/UserInfo',
}, router.RouterMode.Single); }, router.RouterMode.Single);

38
entry/src/main/ets/pages/Index.ets
View File

@ -1,4 +1,5 @@
// @ts-nocheck // @ts-nocheck
import promptAction from '@ohos.promptAction'
import { VideoConfig } from './interfaces' import { VideoConfig } from './interfaces'
import common from '@ohos.app.ability.common'; import common from '@ohos.app.ability.common';
import router from '@ohos.router' import router from '@ohos.router'
@ -86,10 +87,28 @@ struct Index {
}) })
Image($r('app.media.btn_back')).width('14.4%').height('12.2%') Image($r('app.media.btn_back')).width('14.4%').height('12.2%')
.onClick(() => { .onClick(() => {
if (this.loading) { promptAction.showDialog({
return title: '提示',
} message: '确认是否退出应用',
router.back() buttons: [
{
text: '确认',
color: '#000000',
},
{
text: '取消',
color: '#000000',
}
],
})
.then(data => {
if(data.index==0){
router.back()
}
})
.catch(err => {
// reslove(false)
})
}) })
} }
} }
@ -244,13 +263,6 @@ struct Index {
}, router.RouterMode.Single) }, router.RouterMode.Single)
} }
this.loading=false this.loading=false
// let workData: WorkData = e.data;
// if (workData) {
// this.isComplete = workData.isComplete;
// this.json_Str = workData.jsonStr;
// console.log("baoyihu after postMessage json_Str:"+this.json_Str);
// workerInstance.terminate();
// }
} }
} }
async heartMsg() { async heartMsg() {
@ -266,7 +278,9 @@ struct Index {
const param= {id: 31,list:tmpList,carNo: globalThis.carInfo.carNo,placeId: globalThis.carInfo.examinationRoomId} const param= {id: 31,list:tmpList,carNo: globalThis.carInfo.carNo,placeId: globalThis.carInfo.examinationRoomId}
// globalThis.udpClient2.initHeartSendMsg(param,this.context) // globalThis.udpClient2.initHeartSendMsg(param,this.context)
globalThis.udpClient2.sendMsg(param, this.context) if(!globalThis.closeHeartSocket){
globalThis.udpClient2.sendMsg(param, this.context)
}
} }
onPageShow() { onPageShow() {

2
entry/src/main/ets/pages/UserInfo.ets
View File

@ -253,13 +253,13 @@ struct UserInfo {
const faceParam = syssetParams.filter(sys => sys.v_no === '2313') const faceParam = syssetParams.filter(sys => sys.v_no === '2313')
that.FaceOpenStatue =faceParam?.[0]?.v_value=='3'? '1':'0' that.FaceOpenStatue =faceParam?.[0]?.v_value=='3'? '1':'0'
that.FaceOpenStatue = '0' that.FaceOpenStatue = '0'
console.log('that.FaceOpenStatue',that.FaceOpenStatue)
// faceParam?.[0]?.v_value || // faceParam?.[0]?.v_value ||
// 1身份证读卡器 2指纹 3人脸 // 1身份证读卡器 2指纹 3人脸
this.faceFlag=faceParam?.[0]?.v_value ||'0' this.faceFlag=faceParam?.[0]?.v_value ||'0'
if(faceParam?.[0]?.v_value=='1'){ if(faceParam?.[0]?.v_value=='1'){
that.openDeviceByIDCard() that.openDeviceByIDCard()
} }
console.log('studentRefreshStatue',this.studentRefreshStatue)
//0不自动更新 1自动更新（不限次数） 2没有考生更新2次 //0不自动更新 1自动更新（不限次数） 2没有考生更新2次
if (that.studentRefreshStatue == '2') { if (that.studentRefreshStatue == '2') {
clearInterval(that.interval) clearInterval(that.interval)