harmony_car/subject-two
harmony_car/subject-two
4
0
Fork 3
Code Issues Pull Requests Packages Projects 1 Releases 45 Wiki Activity

fix: 暂存

Browse Source
This commit is contained in:
wangzhongjie 2025-03-05 19:45:23 +08:00
commit b612c376ee
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
entry/src/main/ets/tcp2byte/index.ts
View File

@ -12,12 +12,14 @@ interface RES {
message?: string
}
const config = {
address: '172.37.55.191',
port: 40000
}
export default async function tcp2ByteRequest(data): Promise<RES> {
return new Promise(async (resolve, reject) => {
const tcpClient: socket.TCPSocket = socket.constructTCPSocketInstance()
@ -77,7 +79,6 @@ function handSendMessage(client: socket.TCPSocket, type, data) {
case '02-21-000012':
case '02-21-000014':
data.forEach((item) => {
console.log(TAG, JSON.stringify(item))
client.send({ data: new Uint8Array(item).buffer })
})
break;
@ -98,6 +99,8 @@ function handReceiveMessage(client: socket.TCPSocket, sendData, rData: ArrayBuff
console.info(TAG, 'receiveData=>' + JSON.stringify(receiveData))
//返回的消息类型
const messageType = receiveData[1];
console.info(TAG, 'receiveData messageType=>' + JSON.stringify(receiveData))
//流水号
const lsh = bytesToDecimal([receiveData[2], receiveData[3]]);
@ -109,22 +112,22 @@ function handReceiveMessage(client: socket.TCPSocket, sendData, rData: ArrayBuff
const packages = receiveData.slice(14, 14 + messageLength * 2);
const forArr = new Array(messageLength).fill(1)
forArr.forEach((item,index)=>{
forArr.forEach((item, index) => {
const start = index * 2;
const end = start + 1;
const packageIndex = bytesToDecimal([packages[start],packages[end]]);
console.info(TAG, '补包内容' + JSON.stringify(new Uint8Array(sendData[packageIndex-1])))
client.send({data:new Uint8Array(sendData[packageIndex-1]).buffer});
const packageIndex = bytesToDecimal([packages[start], packages[end]]);
console.info(TAG, '补包内容' + JSON.stringify(new Uint8Array(sendData[packageIndex -1])))
client.send({ data: new Uint8Array(sendData[packageIndex -1]).buffer });
})
} else {
const decoder = util.TextDecoder.create('utf-8');
const messageLength = bytesToDecimal([receiveData[9], receiveData[10]]);
const markLength = receiveData[11];
const markContent = decoder.decodeWithStream(receiveData.slice(12, 12 + markLength));
console.info(TAG, 'markContent=>' + markContent)
console.info(TAG + messageType, 'markContent=>' + markContent)
const tipLength = receiveData[13];
const messageContent = decoder.decodeWithStream(receiveData.slice(13 + markLength, 13 + markLength + tipLength));
console.info(TAG, 'messageContent=>' + messageContent)
console.info(TAG + messageType, 'messageContent=>' + messageContent)
return {
code: markContent,
message: messageContent