void RobotOpenClass::parsePacket() {
/* ---PACKET FORMAT---
* Message Type (1 byte)
* Protocol Version (1 byte)
* Device ID (1 byte)
* ...Bundle Payloads... (1 length byte + 1 identifier byte + payload)
* CRC16 Checksum (2 bytes)
*/
unsigned int crc16_recv = (_packetBufferAccessor[_packetBufferSize - 2] << 8) | _packetBufferAccessor[_packetBufferSize - 1];
if (_packetBufferAccessor[1] == PROTOCOL_VER && calc_crc16(_packetBufferAccessor, _packetBufferSize - 2) == crc16_recv) {
// VALID PACKET
if (_packetBufferAccessor[0] == CONTROL_PACKET && _packetBufferSize > 5) {
swapValidPacket(); // This swaps the buffer and the "active" packet data pointers
// Update the PWM generator values over serial
unsigned int crc16_pwm = calc_crc16(_pwmSerialData, 12);
_pwmSerialData[12] = crc16_pwm >> 8;
_pwmSerialData[13] = (unsigned char)(crc16_pwm & 0xFF);
for (int i = 0; i <= 13; i++)
Serial.write(_pwmSerialData[i]);
// Update the Relay values over serial
unsigned int crc16_relay = calc_crc16(_relaySerialData, 12) + 1;
_relaySerialData[12] = crc16_relay >> 8;
_relaySerialData[13] = (unsigned char)(crc16_relay & 0xFF);
for (int i = 0; i <= 13; i++)
Serial.write(_relaySerialData[i]);
// Make sure the system stays active
_lastUpdate = millis();
}
publishDS();
}
int8_t uart_rx_frame(uint8_t *pdata)
{
#ifdef CONFIG_LINKLAY_UART
uint8_t i, rlen = 0;
uint8_t *pbuf;
uint16_t crc;
if (0 == uart[CONFIG_LINKLAY_UART].RxEN)
{
uart[CONFIG_LINKLAY_UART].RxEN = 1;
}
if (uart_recv[CONFIG_LINKLAY_UART].rx_finish == 0)
{
return 0;
}
rlen = uart_recv[CONFIG_LINKLAY_UART].rx_Len-3;
pbuf = &uart_recv[CONFIG_LINKLAY_UART].rx_buf[0];
crc = calc_crc16(pbuf[3], 0xffff);
for (i = 1; i< rlen; i++) {
crc = calc_crc16(pbuf[i+3], crc);
}
uart_recv[CONFIG_LINKLAY_UART].rx_finish = 0;
if (crc != pbuf[1]*256 + pbuf[2]) {
return -1;
}
MMemcpy(pdata,&pbuf[3],rlen);
return rlen;
#else
return 0;
#endif
}
SSRecord::SSRecord (SSFileImpPtr filePtr, long offset)
: m_FileImpPtr (filePtr), m_Offset(offset), m_pBuffer(NULL), m_Len (0)
{
int fileLength = m_FileImpPtr->Size ();
if (!m_FileImpPtr->Read (offset, &m_Header, sizeof(m_Header)))
throw SSException ("could not read record header");
// OPTIMIZE: We do not nead to read all the record payload in advance (esp. for FD records)
if (m_Header.size > 0)
{
if (offset + sizeof(m_Header) + m_Header.size > fileLength)
throw SSRecordException ("bad header: length variable exceeds file size");
m_pBuffer = new byte[m_Header.size];
if (!m_FileImpPtr->Read (/*offset + sizeof(m_Header), */ m_pBuffer, m_Header.size))
throw SSException ("could not read record data");
short crc = calc_crc16 (m_pBuffer, m_Header.size);
if (m_Header.checksum != (short)crc && m_Header.checksum != 0)
{
SSRecordException ex("wrong checksum");
Warning (ex.what());
_RAISE (ex);
}
}
m_Len = m_Header.size;
}
int _stdcall MakeBuf_SetRegNo(TSDeviceInfo *pDevice, TSCmdBuffer *pBuffer,unsigned char *regno)
{
unsigned char ucCommandByte,ucRegNo[4],out[3];
int addr,len;
if(pDevice->nHardware != 5301)
ucCommandByte = CMD_SETREGNO_TERMINAL;
else
ucCommandByte = CMD_SETREGNO_NET;
addr = pDevice->nAddr;
len = 8;
SVC_DSP_2_HEX((unsigned char *)pDevice->sRegNo,ucRegNo,4);
memcpy(pBuffer->pBuffer,ucRegNo,4);
memcpy(&pBuffer->pBuffer[4],regno,4);
pBuffer->nCmdSize = PubCommands(addr,ucCommandByte,len,pBuffer->pBuffer,pDevice->nLevel,pDevice->sLevelArray);
if(pDevice->nHardware != 5301)
{
pBuffer->pBuffer[2] = CMD_SETREGNO_TERMINAL;
calc_crc16(pBuffer->nCmdSize-3,pBuffer->pBuffer,out);
pBuffer->pBuffer[pBuffer->nCmdSize-3] = out[0];
pBuffer->pBuffer[pBuffer->nCmdSize-2] = out[1];
}
pBuffer->nTimeOut1 = 50;
pBuffer->nTimeOut1 = 1000;
return RET_OK;
}
///////////////////////////////////////////////////////////////////////////////////////////
/// 功 能: -- 收到包的一部分后对其进行校验, 检测是否合法。
/// 参 数:
/// pBuffer -- 要校验的数据块
/// nBufferSize -- 数据块长度
///
/// 返 回 值:
/// 见返回值定义
///
/// 说 明:
/// 只检验协议的正确性,如包的数据长度, CRC等错误
///////////////////////////////////////////////////////////////////////////////////////////
int VerifyBufferValid(unsigned char *pBuffer, int nBufferSize)
{
unsigned char out[3];
int flag;
flag = calc_crc16((unsigned char)nBufferSize,pBuffer,out);
if(flag == 1)
return RET_OK;
else
return RET_DATACRC_ERROR;
}
void check_fval(int fd, mkv_t *kv)
{
uint16_t crc = calc_crc16(kv->v.data, kv->v.len);
if (kv->vcrc != crc) {
char fp[256];
get_fname(fd, fp, sizeof(fp));
FATAL("%s corrupt!!", fp);
ASSERT(kv->vcrc == crc);
}
}
//CRC检测
bool COperator::CRCValid(BYTE *pszByte, int nPos)
{
unsigned char out[3];
calc_crc16(nPos, pszByte, out);
if( pszByte[nPos] == out[0] && pszByte[nPos+1] == out[1] )
return true;
else
{
OnCRCError();
return false;
}
}
uint8_t uart_send_frame(uint8_t *pdata, uint8_t len)
{
#ifdef CONFIG_LINKLAY_UART
uint16_t crc;
uint8_t i;
crc = calc_crc16(pdata[0], 0xFFFF);
for (i = 1; i < len; i++) {
crc = calc_crc16(pdata[i], crc);
}
UART_CHAR_SEND(CONFIG_LINKLAY_UART, 0xaa);
UART_CHAR_SEND(CONFIG_LINKLAY_UART, len+4);// 0xaa len crc[0] crc[1]
UART_CHAR_SEND(CONFIG_LINKLAY_UART, crc>>8);
UART_CHAR_SEND(CONFIG_LINKLAY_UART, crc%256);
uart_tx_bytes(pdata, len);
return len;
#else
return 0;
#endif
}
SSRecord::SSRecord (eType type, const void* buffer, int len)
: m_Offset(0), m_pBuffer(NULL), m_Len (0)
{
m_Header.checksum = calc_crc16 (buffer, len);
strncpy (m_Header.type, TypeToString (type).c_str(), 2);
m_Header.size = len;
// OPTIMIZE: We do not nead to read all the record payload in advance (esp. for FD records)
if (m_Header.size > 0)
{
m_pBuffer = new byte[m_Header.size];
memcpy (m_pBuffer, buffer, m_Header.size);
}
m_Len = m_Header.size;
}
/// 功能：下传补助名单
/// 参数：*List
/// 3字节交易卡号
/// 2字节批号
/// 2字节金额(低位在前)
/// 1字节加减钱标记(0---加，1---减)
/// Ver：1.0 ------ 20040228
/// Auth：Lina
int _stdcall MakeBuf_SetAssisList(TSDeviceInfo *pDevice,TSCmdBuffer *pBuffer,unsigned char *Buffer)
{
unsigned char ucCommandByte,out[3];
int addr,len;
ucCommandByte = CMD_SETASSISTLIST;
addr = pDevice->nAddr;
len = 10;
calc_crc16(8,Buffer,out);
memcpy(pBuffer->pBuffer,Buffer,8);
pBuffer->pBuffer[8] = out[0];
pBuffer->pBuffer[9] = out[1];
pBuffer->nCmdSize = PubCommands(addr,ucCommandByte,len,pBuffer->pBuffer,pDevice->nLevel,pDevice->sLevelArray);
pBuffer->nTimeOut1 = 50;
pBuffer->nTimeOut1 = 1000;
return RET_OK;
}
/// 功能：下传白名单版本4
/// 参数：*date ---- 六子节黑名单版本4
/// Ver: 1.0 ------- 20040227
/// Auth:Lina
int _stdcall MakeBuf_SetWhiteVersion4(TSDeviceInfo *pDevice,TSCmdBuffer *pBuffer,unsigned char *date)
{
unsigned char ucRegNo[4],ucCommandByte;
int addr,len;
ucCommandByte = CMD_SETWHITE_VERSION4;
addr = pDevice->nAddr;
len = 16;
unsigned char out[5];
SVC_DSP_2_HEX((unsigned char *)pDevice->sRegNo,ucRegNo,4);
memcpy(pBuffer->pBuffer,ucRegNo,4);
memcpy(&pBuffer->pBuffer[4],date,10);
calc_crc16(14,pBuffer->pBuffer,out);
pBuffer->pBuffer[14] = out[0];
pBuffer->pBuffer[15] = out[1];
pBuffer->nCmdSize = PubCommands(addr,ucCommandByte,len,pBuffer->pBuffer,pDevice->nLevel,pDevice->sLevelArray);
pBuffer->nTimeOut1 = 200;
pBuffer->nTimeOut1 = 1000;
return RET_OK;
}
/* Recupere les bytes pour composer le crc et le retourne */
unsigned int crc16_protocole(TrameProtocole trame)
{
byte buff[trame.length + 5];
getBytesCrc(trame,buff);
return calc_crc16(buff,trame.length + 5);
}
//收集扎帐历史数据
void CollectHistoryCheckInData_Process(TSSmartDoc *pDoc,TSSmartBuffer *pBuffer)
{
int crcFlag;
unsigned char ucNo,out[3],ucAddr,ucFlowNo[2];
char cTemp[256];
CTime tm=CTime::GetCurrentTime();
FILE *fp;
char filename[512],temp[512];
WORD wFlowNo,wFlow1;
ucNo = pDoc->m_ucNo;
if(pBuffer->ucMode == 2) //有数据返回
{
if(pDoc->m_wNoReponseTime != 0) //由不通讯到通讯，在规定的次数内应发出通讯成功信息
{
pDoc->m_wNoReponseTime = 0; //本部分目前缺少代码
}
crcFlag = calc_crc16((unsigned char)(pBuffer->wLength),pBuffer->ucBuffer,out);
if(crcFlag == 1)//CRC正确
{
ucAddr = pBuffer->ucBuffer[1];
if(ucAddr == pDoc->m_TerminalInfo[ucNo].ucMacNo) //返回数据体机号相符合
{
if(pBuffer->ucBuffer[2] == 0) //正确
{
GetCurrentDirectory(512,temp);
sprintf(filename,"%s\\log\\No%.2X%.2X%.2X%.2X_%.2d%.2d%.2d扎帐历史数据.txt",temp,
pDoc->m_TerminalInfo[ucNo].ucIDNo[0],pDoc->m_TerminalInfo[ucNo].ucIDNo[1],
pDoc->m_TerminalInfo[ucNo].ucIDNo[2],pDoc->m_TerminalInfo[ucNo].ucIDNo[3],
tm.GetYear(),tm.GetMonth(),tm.GetDay());
fp = fopen(filename,"a+");
sprintf(temp,"%.2d年%.2d月%.2d日 %.2d时%.2d分%.2d秒收集扎帐历史数据\n", tm.GetYear(),tm.GetMonth(),tm.GetDay(),tm.GetHour(),tm.GetMinute(),tm.GetSecond());
fputs(temp,fp);
sprintf(temp,"注册号 0x%.2X%.2X%.2X%.2X\n",pBuffer->ucBuffer[4],pBuffer->ucBuffer[5],pBuffer->ucBuffer[6],pBuffer->ucBuffer[7]);fputs(temp,fp);
sprintf(temp,"通信版本 0x%.2X\n",pBuffer->ucBuffer[8]);fputs(temp,fp);
sprintf(temp,"启动原因 0x%.2X\n",pBuffer->ucBuffer[9]);fputs(temp,fp);
sprintf(temp,"扎帐流水 %d\n", pBuffer->ucBuffer[10]*256+pBuffer->ucBuffer[11]);fputs(temp,fp);
sprintf(temp,"扎帐时间 %.2d%.2d%.2d-%.2d%.2d%.2d\n",pBuffer->ucBuffer[12],pBuffer->ucBuffer[13],
pBuffer->ucBuffer[14],pBuffer->ucBuffer[15],
pBuffer->ucBuffer[16],pBuffer->ucBuffer[17]);
fputs(temp,fp);
sprintf(temp,"起始流水号 %d\n",pBuffer->ucBuffer[18]*256+pBuffer->ucBuffer[19]);fputs(temp,fp);
sprintf(temp,"结束流水号 %d\n",pBuffer->ucBuffer[20]*256+pBuffer->ucBuffer[21]);fputs(temp,fp);
sprintf(temp,"正常消费总笔数 %d\n",pBuffer->ucBuffer[22]*256+pBuffer->ucBuffer[23]);fputs(temp,fp);
sprintf(temp,"正常消费总金额 %d\n",pBuffer->ucBuffer[24]+pBuffer->ucBuffer[25]*256+pBuffer->ucBuffer[26]*65536);fputs(temp,fp);
sprintf(temp,"冲正消费总笔数 %d\n",pBuffer->ucBuffer[27]*256+pBuffer->ucBuffer[28]);fputs(temp,fp);
sprintf(temp,"冲正消费总金额 %d\n",pBuffer->ucBuffer[29]+pBuffer->ucBuffer[30]*256+pBuffer->ucBuffer[31]*65536);fputs(temp,fp);
sprintf(temp,"异常消费总笔数 %d\n",pBuffer->ucBuffer[32]*256+pBuffer->ucBuffer[33]);fputs(temp,fp);
sprintf(temp,"异常消费总金额 %d\n",pBuffer->ucBuffer[34]+pBuffer->ucBuffer[35]*256+pBuffer->ucBuffer[36]*65536);fputs(temp,fp);
sprintf(temp,"其他交易总笔数 %d\n",pBuffer->ucBuffer[37]*256+pBuffer->ucBuffer[38]);fputs(temp,fp);
sprintf(temp,"扎帐标记 0x%.2X\n",pBuffer->ucBuffer[39]);fputs(temp,fp);
sprintf(temp,"CRC=%.2X%.2X",pBuffer->ucBuffer[40],pBuffer->ucBuffer[41]); fputs(temp,fp);
crcFlag = calc_crc16(38,&(pBuffer->ucBuffer[4]),out);
if(crcFlag == 0)
fputs("正确\n",fp);
else
fputs("错误\n",fp);
fclose(fp);
wFlowNo = pBuffer->ucBuffer[10]*256+pBuffer->ucBuffer[11];
pDoc->m_TerminalInfo[ucNo].wECFlowNo = wFlowNo;
pDoc->m_TaskInfo.wTaskCurrentNo += 1;
if(pDoc->m_TaskInfo.wTaskCurrentNo == pDoc->m_TaskInfo.wTaskTotalNo) //历史数据收集完成
{
if(pDoc->m_bNetPar == true) //星型结构
{
pDoc->m_ucNo = 0;
pDoc->m_TaskInfo.wIDNo = 0; //任务ID为0
pDoc->m_TaskInfo.ucMode = 0; //默认任务
pDoc->m_TaskInfo.wTaskTotalNo = 0;
pDoc->m_TaskInfo.wTaskCurrentNo =0;
pDoc->m_TaskInfo.ucCommandTotalNo = 1;
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;
pDoc->m_TaskInfo.ucCommandArray[0] = 0x03;
pDoc->m_TaskInfo.ucERetryNo = 3;//命令字期望重试次数
pDoc->m_TaskInfo.ucRetryNo = 0;
BuildTaskBuffer(pDoc,pBuffer,ucFlowNo,0);
//AfxMessageBox("收集交易数据");
return;
}
}
else//历史数据收集未完成
{
//pDoc->m_ucNo = PortNo; //当前操作端口
pDoc->m_TaskInfo.wIDNo = 2; //任务ID
pDoc->m_TaskInfo.ucMode = 1; //计次任务
//pDoc->m_TaskInfo.wTaskTotalNo = wFlowNo-pDoc->m_TerminalInfo[PortNo].wEDFlowNo; //期望运行总次数
// pDoc->m_TaskInfo.wTaskCurrentNo = 0; //当前次数为0
pDoc->m_TaskInfo.ucCommandTotalNo = 1;//命令总次数
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;//命令字当前数
pDoc->m_TaskInfo.ucCommandArray[0] = 0x8A; //收集历史数据
pDoc->m_TaskInfo.ucERetryNo = 3;//命令字期望重试次数
pDoc->m_TaskInfo.ucRetryNo = 0;
if(wFlowNo == 0xFFFF)
wFlow1 = 0;
else
wFlow1 = wFlowNo+1;
sprintf(temp,"收集历史数据---%d",wFlow1);
//AfxMessageBox(temp);
ucFlowNo[0] = (unsigned char)(wFlow1 / 256);
ucFlowNo[1] = (unsigned char)(wFlow1 % 256);
BuildTaskBuffer(pDoc,pBuffer,ucFlowNo,2);
}
}
else
{
sprintf(cTemp,"收集扎帐数据---返回数据体Mark值%.2X",pBuffer->ucBuffer[2]);
AfxMessageBox(cTemp);
return;
}
}
else //返回数据体机号不符合
{
sprintf(cTemp,"收集扎帐数据 ---- 返回数据体机号不符合 = %d",ucAddr);
AfxMessageBox(cTemp);
return;
}
}
else //CRC不正确
{
AfxMessageBox("返回数据体CRC错误");
return;
}
}
}
//写收费机交易数据
void Write_SFJData_Process(TSSmartDoc *pDoc,TSSmartBuffer *pBuffer,unsigned char *Buffer)
{
unsigned char ucFlowNo[2],out[3];
CTime tm=CTime::GetCurrentTime();
FILE *fp;
char filename[512],temp[512];
int crcFlag,PortNo;
WORD wFlowNo,wFlow1;
PortNo = pDoc->m_ucNo;
GetCurrentDirectory(512,temp);
sprintf(filename,"%s\\log\\No%.2X%.2X%.2X%.2X_%.2d%.2d%.2d历史交易数据.txt",temp,
pDoc->m_TerminalInfo[PortNo].ucIDNo[0],pDoc->m_TerminalInfo[PortNo].ucIDNo[1],
pDoc->m_TerminalInfo[PortNo].ucIDNo[2],pDoc->m_TerminalInfo[PortNo].ucIDNo[3],
tm.GetYear(),tm.GetMonth(),tm.GetDay());
fp = fopen(filename,"a+");
sprintf(temp,"%.2d年%.2d月%.2d日 %.2d时%.2d分%.2d秒收集历史交易数据\n", tm.GetYear(),tm.GetMonth(),tm.GetDay(),tm.GetHour(),tm.GetMinute(),tm.GetSecond());
fputs(temp,fp);
sprintf(temp,"注册号 %.2X%.2X%.2X%.2X\n", Buffer[0],Buffer[1],Buffer[2],Buffer[3]); fputs(temp,fp);
sprintf(temp,"通信版本 %.2X\n",Buffer[4]); fputs(temp,fp);
sprintf(temp,"启动原因 %.2X\n",Buffer[5]); fputs(temp,fp);
sprintf(temp,"交易流水 %d\n", Buffer[6]*256+Buffer[7]); fputs(temp,fp);
sprintf(temp,"交易卡号 %.10d\n",Buffer[8]*65536+Buffer[9]*256+Buffer[10]); fputs(temp,fp);
sprintf(temp,"交易时间 %.2d%.2d%.2d-%.2d%.2d%.2d\n",Buffer[11],Buffer[12],Buffer[13],
Buffer[14],Buffer[15],Buffer[16]); fputs(temp,fp);
sprintf(temp,"卡片累计使用次数 %d\n",Buffer[17]*256+Buffer[18]); fputs(temp,fp);
sprintf(temp,"入卡金额 %d分\n", Buffer[19]+Buffer[20]*256+Buffer[21]*65536); fputs(temp,fp);
sprintf(temp,"出卡金额 %d分\n", Buffer[22]+Buffer[23]*256+Buffer[24]*65536); fputs(temp,fp);
sprintf(temp,"交易标记 %.2X\n", Buffer[25]); fputs(temp,fp);
sprintf(temp,"CRC=%.2X%.2X ", Buffer[26],Buffer[27]); fputs(temp,fp);
wFlowNo = (WORD)(Buffer[6]*256)+Buffer[7];
crcFlag = calc_crc16(28,Buffer,out);
if(crcFlag == 0)
sprintf(temp,"%s","正确\n");
else
sprintf(temp,"%s","错误\n");
fputs(temp,fp);
fclose(fp);
pDoc->m_TaskInfo.wTaskCurrentNo += 1;
pDoc->m_TerminalInfo[PortNo].wEDFlowNo = wFlowNo;
if(pDoc->m_TaskInfo.wTaskCurrentNo == pDoc->m_TaskInfo.wTaskTotalNo) //历史数据收集完成
{
if(pDoc->m_bNetPar == true) //星型结构
{
pDoc->m_ucNo = 0;
pDoc->m_TaskInfo.wIDNo = 0; //任务ID为0
pDoc->m_TaskInfo.ucMode = 0; //默认任务
pDoc->m_TaskInfo.wTaskTotalNo = 0;
pDoc->m_TaskInfo.wTaskCurrentNo =0;
pDoc->m_TaskInfo.ucCommandTotalNo = 1;
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;
pDoc->m_TaskInfo.ucCommandArray[0] = 0x03;
pDoc->m_TaskInfo.ucERetryNo = 3;//命令字期望重试次数
pDoc->m_TaskInfo.ucRetryNo = 0;
BuildTaskBuffer(pDoc,pBuffer,ucFlowNo,0);
//AfxMessageBox("收集交易数据");
return;
}
}
else//历史数据收集未完成
{
pDoc->m_ucNo = PortNo; //当前操作端口
pDoc->m_TaskInfo.wIDNo = 1; //任务ID
pDoc->m_TaskInfo.ucMode = 1; //计次任务
//pDoc->m_TaskInfo.wTaskTotalNo = wFlowNo-pDoc->m_TerminalInfo[PortNo].wEDFlowNo; //期望运行总次数
// pDoc->m_TaskInfo.wTaskCurrentNo = 0; //当前次数为0
pDoc->m_TaskInfo.ucCommandTotalNo = 1;//命令总次数
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;//命令字当前数
pDoc->m_TaskInfo.ucCommandArray[0] = 0xBB; //收集历史数据
pDoc->m_TaskInfo.ucERetryNo = 3;//命令字期望重试次数
pDoc->m_TaskInfo.ucRetryNo = 0;
if(wFlowNo == 0xFFFF)
wFlow1 = 0;
else
wFlow1 = wFlowNo+1;
//sprintf(temp,"收集历史数据---%d",wFlow1);
//AfxMessageBox(temp);
ucFlowNo[0] = (unsigned char)(wFlow1 / 256);
ucFlowNo[1] = (unsigned char)(wFlow1 % 256);
BuildTaskBuffer(pDoc,pBuffer,ucFlowNo,2);
}
return;
}
//收集历史数据流程
void CollectHistoryDealData_Process(TSSmartDoc *pDoc,TSSmartBuffer *pBuffer)
{
int crcFlag;
unsigned char ucNo,out[3],ucAddr;
ucNo = pDoc->m_ucNo;
if(pBuffer->ucMode == 2) //有数据返回
{
if(pDoc->m_wNoReponseTime != 0) //由不通讯到通讯，在规定的次数内应发出通讯成功信息
{
pDoc->m_wNoReponseTime = 0; //本部分目前缺少代码
}
crcFlag = calc_crc16((unsigned char)(pBuffer->wLength),pBuffer->ucBuffer,out);
if(crcFlag == 1)//CRC正确
{
ucAddr = pBuffer->ucBuffer[1];
if(ucAddr == pDoc->m_TerminalInfo[ucNo].ucMacNo) //返回数据体机号相符合
{
if(pBuffer->ucBuffer[2] == 0) //正确
Process_HistoryData(pDoc,pBuffer);
else //错误待处理
{
}
return;
}
else //机号不对处理流程
{
pDoc->m_ucNo = 0;
pDoc->m_TaskInfo.ucMode = 0;//默认任务
pDoc->m_TaskInfo.wIDNo = 0;//任务ID号，0----代表数据收集与确认
pDoc->m_TaskInfo.ucERetryNo = 3;//期望重试次数为3
pDoc->m_TaskInfo.ucRetryNo = 0;//当前命令重试次数
pDoc->m_TaskInfo.ucCommandTotalNo = 1;//命令字总数为1
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;//命令字当前运行序号
pDoc->m_TaskInfo.ucCommandArray[0] = 0x03;
BuildTaskBuffer(pDoc,pBuffer,out,0);
return;
}
}
else//接收数据包CRC不对处理流程
{
pDoc->m_ucNo = 0;
pDoc->m_TaskInfo.ucMode = 0;//默认任务
pDoc->m_TaskInfo.wIDNo = 0;//任务ID号，0----代表数据收集与确认
pDoc->m_TaskInfo.ucERetryNo = 3;//期望重试次数为3
pDoc->m_TaskInfo.ucRetryNo = 0;//当前命令重试次数
pDoc->m_TaskInfo.ucCommandTotalNo = 1;//命令字总数为1
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;//命令字当前运行序号
pDoc->m_TaskInfo.ucCommandArray[0] = 0x03;
BuildTaskBuffer(pDoc,pBuffer,out,0);
return;
}
return;
}
else //未接到数据
{
pDoc->m_TaskInfo.ucRetryNo++;
if(pDoc->m_TaskInfo.ucRetryNo == pDoc->m_TaskInfo.ucERetryNo) //重试次数到
{
if(pDoc->m_bNetPar == true) //星型结构
{
pDoc->m_ucNo = 0;
pDoc->m_TaskInfo.ucMode = 0;//默认任务
pDoc->m_TaskInfo.wIDNo = 0;//任务ID号，0----代表数据收集与确认
pDoc->m_TaskInfo.ucERetryNo = 3;//期望重试次数为3
pDoc->m_TaskInfo.ucRetryNo = 0;//当前命令重试次数
pDoc->m_TaskInfo.ucCommandTotalNo = 1;//命令字总数为1
pDoc->m_TaskInfo.ucCommandCurrentNo = 0;//命令字当前运行序号
pDoc->m_TaskInfo.ucCommandArray[0] = 0x03;
BuildTaskBuffer(pDoc,pBuffer,out,0);
return;
}
}
else //重新收集
{
pBuffer->ucMode = 0;
return;
}
}
}
