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小红球udp

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This commit is contained in:
lixiao 2025-10-15 17:52:55 +08:00
parent 6ef29e8144
commit 970221509c
1 changed files with 8 additions and 4 deletions
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12
entry/src/main/ets/utils/business/JudgeUdpBusiness.ets
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@ -30,7 +30,7 @@ class JudgeUdpBusiness {
private carInfo: CarInfoType = {} private carInfo: CarInfoType = {}
private singlePlay: boolean = false private singlePlay: boolean = false
private lsh: string = "" private lsh: string = ""
private serialIndex: number = 0 private serialIndex: number = 1
constructor() { constructor() {
if (!JudgeUdpBusiness.instance) { if (!JudgeUdpBusiness.instance) {
@ -39,7 +39,7 @@ class JudgeUdpBusiness {
return JudgeUdpBusiness.instance return JudgeUdpBusiness.instance
} }
async getMessageHeartbeat(msg: string): Promise<number[]> { async getMessageHeartbeat(msg: string, isEnd: boolean = false): Promise<number[]> {
let gpsDigit = JudgeConfig.fourInOneScreen.gpsDigit let gpsDigit = JudgeConfig.fourInOneScreen.gpsDigit
const asclshArr = StringToASCII(FillZero( const asclshArr = StringToASCII(FillZero(
this.singlePlay this.singlePlay
@ -77,7 +77,7 @@ class JudgeUdpBusiness {
//科目类型(0:未考试 1:科目二 2:科目三) + 考试开始时间 //科目类型(0:未考试 1:科目二 2:科目三) + 考试开始时间
NumberToByteArray(`${0}${'00:00:000'}`, 4 * 8), NumberToByteArray(`${0}${'00:00:000'}`, 4 * 8),
// 消息序号 // 消息序号
NumberToByteArray(this.serialIndex, 2 * 8), NumberToByteArray(isEnd ? 0 : this.serialIndex, 2 * 8),
translateSignals, translateSignals,
NumberToByteArray(tempSd * 100, 2 * 8), NumberToByteArray(tempSd * 100, 2 * 8),
NumberToByteArray(plcData.sensor.fdjzs / 100, 8), NumberToByteArray(plcData.sensor.fdjzs / 100, 8),
@ -128,7 +128,11 @@ class JudgeUdpBusiness {
result = result.concat(itemArr) result = result.concat(itemArr)
}) })
// AppStorage.setOrCreate("serialIndex", 0) // AppStorage.setOrCreate("serialIndex", 0)
this.serialIndex = 0 if (isEnd) {
this.serialIndex = 1
} else {
this.serialIndex += 1
}
return [...new Uint8Array(result)] return [...new Uint8Array(result)]
} }