harmony_car/subject-two
harmony_car/subject-two
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fix: 暂存

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This commit is contained in:
wangzhongjie 2025-03-05 11:02:23 +08:00
commit 32e66a83be
1 changed files with 23 additions and 28 deletions
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21
entry/src/main/ets/tcp2byte/index.ts
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@ -3,7 +3,6 @@ import util from '@ohos.util'
import promptAction from '@ohos.promptAction'
import TcpToByte from './utils/tcp2byte'
import {bytesToDecimal} from './utils/tools'
const TAG = '[TCP2BYTE]'
@ -13,8 +12,8 @@ interface RES {
}
const config = {
address: '172.37.55.191',
port: 40000
address: '114.55.125.222',
port: 50189
}
export default async function tcp2ByteRequest(data): Promise<RES> {
@ -28,11 +27,7 @@ export default async function tcp2ByteRequest(data): Promise<RES> {
console.info(TAG, 'sendData=>' + JSON.stringify(sendData))
try {
await tcpClient.connect({
address: {
address, port
}
})
await tcpClient.connect({address: {address, port}})
//发送消息
handSendMessage(tcpClient, data.sjbs, sendData)
} catch (e) {
@ -88,14 +83,14 @@ function handSendMessage(client: socket.TCPSocket, type, data) {
client.send({ data: new Uint8Array(data).buffer })
break;
default:
break;
default:break;
}
}
//处理接收的数据
function handReceiveMessage(client: socket.TCPSocket, sendData, receiveData: ArrayBuffer): RES {
function handReceiveMessage(client: socket.TCPSocket, sendData, rData:ArrayBuffer):RES {
const receiveData = new Uint8Array(rData)
//返回的消息类型
const messageType = receiveData[1];
//流水号
@ -106,7 +101,7 @@ function handReceiveMessage(client: socket.TCPSocket, sendData, receiveData: Arr
//获取消息体长度
const messageLength = receiveData[12]
//分包总数
const packages = receiveData.slice(13, 13 + messageLength * 2);
const packages = bytesToDecimal(receiveData.slice(13,13 + messageLength*2));
const forArr = new Array(packages).fill(1)
forArr.forEach((item,index)=>{
@ -122,7 +117,7 @@ function handReceiveMessage(client: socket.TCPSocket, sendData, receiveData: Arr
const markLength = receiveData[11];
const markContent = decoder.decodeWithStream(receiveData.slice(12, 12 + markLength ));
console.info(TAG, 'markContent=>' + markContent)
const tipLength = receiveData[13].buffer;
const tipLength = receiveData[13];
const messageContent = decoder.decodeWithStream(receiveData.slice(13 + markLength, 13 + markLength + tipLength));
console.info(TAG, 'messageContent=>' + messageContent)
return {