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序号,时间,进程(PID),IO类型,COM口,数据长度,数据,
3096,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_CREATE,COM2,0,,
3097,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_QUEUE_SIZE ,COM2,8,
QueueSize.InSize: 8192, QueueSize.OutSize: 8192,
3098,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_BAUD_RATE ,COM2,4,
9600,
3099,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_RTS ,COM2,0,,
3100,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_DTR ,COM2,0,,
3101,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_LINE_CONTROL ,COM2,3,
WordLength: 8
StopBits: 1
Parity:1(O)
,
3102,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_CHARS ,COM2,6,
Chars Eof: 13, Error: 0, break: 0, Event: 0, Xon: 0, Xoff: 0,
3103,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_HANDFLOW ,COM2,16,
DCB.fRtsControl=RTS_CONTROL_ENABLE
DCB.fDtrControl=DTR_CONTROL_ENABLE
DCB.fDsrSensitivity=FALSE
DCB->XonLim: 0
DCB->XoffLim: 0,
3104,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 52 39 30 31 30 31 46 0D | %01#RCSR90101F\#13,
3105,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
3107,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_CLOSE,COM2,0,,
3108,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_CREATE,COM2,0,,
3109,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_QUEUE_SIZE ,COM2,8,
QueueSize.InSize: 8192, QueueSize.OutSize: 8192,
3110,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_BAUD_RATE ,COM2,4,
9600,
3111,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_RTS ,COM2,0,,
3112,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_DTR ,COM2,0,,
3113,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_LINE_CONTROL ,COM2,3,
WordLength: 8
StopBits: 1
Parity:1(O)
,
3114,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_CHARS ,COM2,6,
Chars Eof: 13, Error: 0, break: 0, Event: 0, Xon: 0, Xoff: 0,
3115,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_HANDFLOW ,COM2,16,
DCB.fRtsControl=RTS_CONTROL_ENABLE
DCB.fDtrControl=DTR_CONTROL_ENABLE
DCB.fDsrSensitivity=FALSE
DCB->XonLim: 0
DCB->XoffLim: 0,
3116,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 52 39 30 31 30 31 46 0D | %01#RCSR90101F\#13,
3117,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,10,
25 30 31 24 52 43 31 32 30 0D | %01$RC120\#13,
3119,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_CLOSE,COM2,0,,
3120,20:05:04,BP-TAPV_D.exe(3636),IRP_MJ_CREATE,COM2,0,,
3121,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_QUEUE_SIZE ,COM2,8,
QueueSize.InSize: 8192, QueueSize.OutSize: 8192,
3122,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_BAUD_RATE ,COM2,4,
9600,
3123,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_RTS ,COM2,0,,
3124,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_DTR ,COM2,0,,
3125,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_LINE_CONTROL ,COM2,3,
WordLength: 8
StopBits: 1
Parity:1(O)
,
3126,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_CHARS ,COM2,6,
Chars Eof: 13, Error: 0, break: 0, Event: 0, Xon: 0, Xoff: 0,
3127,20:05:04,BP-TAPV_D.exe(3636),IOCTL_SET_HANDFLOW ,COM2,16,
DCB.fRtsControl=RTS_CONTROL_ENABLE
DCB.fDtrControl=DTR_CONTROL_ENABLE
DCB.fDsrSensitivity=FALSE
DCB->XonLim: 0
DCB->XoffLim: 0,
3128,20:05:10,BP-TAPV_D.exe(3636),IRP_MJ_CREATE,COM1,0,,
3129,20:05:10,BP-TAPV_D.exe(3636),IOCTL_SET_QUEUE_SIZE ,COM1,8,
QueueSize.InSize: 8192, QueueSize.OutSize: 8192,
3130,20:05:10,BP-TAPV_D.exe(3636),IOCTL_SET_BAUD_RATE ,COM1,4,
19200,
3131,20:05:10,BP-TAPV_D.exe(3636),IOCTL_CLR_RTS ,COM1,0,,
3132,20:05:10,BP-TAPV_D.exe(3636),IOCTL_CLR_DTR ,COM1,0,,
3133,20:05:10,BP-TAPV_D.exe(3636),IOCTL_SET_LINE_CONTROL ,COM1,3,
WordLength: 8
StopBits: 1
Parity:0(None)
,
3134,20:05:10,BP-TAPV_D.exe(3636),IOCTL_SET_CHARS ,COM1,6,
Chars Eof: 0, Error: 0, break: 0, Event: 0, Xon: 0, Xoff: 0,
3135,20:05:10,BP-TAPV_D.exe(3636),IOCTL_SET_HANDFLOW ,COM1,16,
DCB.fRtsControl=RTS_CONTROL_DISABLE
DCB.fDtrControl=DTR_CONTROL_DISABLE
DCB.fDsrSensitivity=FALSE
DCB->XonLim: 0
DCB->XoffLim: 0,
3136,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 58 30 30 30 30 31 44 0D | %01#RCSX00001D\#13,
3137,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
3138,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 58 30 30 30 30 31 44 0D | %01#RCSX00001D\#13,
3139,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,2,
30 0D | 0\#13,
3140,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
3141,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 58 30 30 30 30 31 44 0D | %01#RCSX00001D\#13,
3142,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,2,
30 0D | 0\#13,
3143,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
3144,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 58 30 30 30 30 31 44 0D | %01#RCSX00001D\#13,
3145,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,2,
30 0D | 0\#13,
3146,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
3147,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_WRITE,COM2,15,
25 30 31 23 52 43 53 58 30 30 30 30 31 44 0D | %01#RCSX00001D\#13,
3148,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,2,
30 0D | 0\#13,
3149,20:05:12,BP-TAPV_D.exe(3636),IRP_MJ_READ,COM2,8,
25 30 31 24 52 43 31 32 | %01$RC12,
//循环向a函数每次发送200个字节长度(这个是固定的)的buffer,
//a函数中需要将循环传进来的buffer,组成240字节(也是固定的)的新buffer进行处理,
//在处理的时候每次从新buffer中取两个字节打印
#ifdef _MSC_VER
#pragma warning(disable:4996)
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _MSC_VER
#include <windows.h>
#include <process.h>
#include <io.h>
#define MYVOID void
#define vsnprintf _vsnprintf
#else
#include <unistd.h>
#include <sys/time.h>
#include <pthread.h>
#define CRITICAL_SECTION pthread_mutex_t
#define MYVOID void *
#endif
//Log{
#define MAXLOGSIZE 20000000
#define MAXLINSIZE 16000
#include <time.h>
#include <sys/timeb.h>
#include <stdarg.h>
char logfilename1[]="MyLog1.log";
char logfilename2[]="MyLog2.log";
static char logstr[MAXLINSIZE+1];
char datestr[16];
char timestr[16];
char mss[4];
CRITICAL_SECTION cs_log;
FILE *flog;
#ifdef _MSC_VER
void Lock(CRITICAL_SECTION *l) {
EnterCriticalSection(l);
}
void Unlock(CRITICAL_SECTION *l) {
LeaveCriticalSection(l);
}
void sleep_ms(int ms) {
Sleep(ms);
}
#else
void Lock(CRITICAL_SECTION *l) {
pthread_mutex_lock(l);
}
void Unlock(CRITICAL_SECTION *l) {
pthread_mutex_unlock(l);
}
void sleep_ms(int ms) {
usleep(ms*1000);
}
#endif
void LogV(const char *pszFmt,va_list argp) {
struct tm *now;
struct timeb tb;
if (NULL==pszFmt||0==pszFmt[0]) return;
vsnprintf(logstr,MAXLINSIZE,pszFmt,argp);
ftime(&tb);
now=localtime(&tb.time);
sprintf(datestr,"%04d-%02d-%02d",now->tm_year+1900,now->tm_mon+1,now->tm_mday);
sprintf(timestr,"%02d:%02d:%02d",now->tm_hour ,now->tm_min ,now->tm_sec );
sprintf(mss,"%03d",tb.millitm);
printf("%s %s.%s %s",datestr,timestr,mss,logstr);
flog=fopen(logfilename1,"a");
if (NULL!=flog) {
fprintf(flog,"%s %s.%s %s",datestr,timestr,mss,logstr);
if (ftell(flog)>MAXLOGSIZE) {
fclose(flog);
if (rename(logfilename1,logfilename2)) {
remove(logfilename2);
rename(logfilename1,logfilename2);
}
} else {
fclose(flog);
}
}
}
void Log(const char *pszFmt,...) {
va_list argp;
Lock(&cs_log);
va_start(argp,pszFmt);
LogV(pszFmt,argp);
va_end(argp);
Unlock(&cs_log);
}
//Log}
#define ASIZE 200
#define BSIZE 240
#define CSIZE 2
char Abuf[ASIZE];
char Cbuf[CSIZE];
CRITICAL_SECTION cs_HEX;
CRITICAL_SECTION cs_BBB;
struct FIFO_BUFFER {
int head;
int tail;
int size;
char data[BSIZE];
} BBB;
int No_Loop=0;
void HexDump(int cn,char *buf,int len) {
int i,j,k;
char binstr[80];
Lock(&cs_HEX);
for (i=0;i<len;i++) {
if (0==(i%16)) {
sprintf(binstr,"%03d %04x -",cn,i);
sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);
} else if (15==(i%16)) {
sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);
sprintf(binstr,"%s ",binstr);
for (j=i-15;j<=i;j++) {
sprintf(binstr,"%s%c",binstr,('!'<buf[j]&&buf[j]<='~')?buf[j]:'.');
}
Log("%s\n",binstr);
} else {
sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);
}
}
if (0!=(i%16)) {
k=16-(i%16);
for (j=0;j<k;j++) {
sprintf(binstr,"%s ",binstr);
}
sprintf(binstr,"%s ",binstr);
k=16-k;
for (j=i-k;j<i;j++) {
sprintf(binstr,"%s%c",binstr,('!'<buf[j]&&buf[j]<='~')?buf[j]:'.');
}
Log("%s\n",binstr);
}
Unlock(&cs_HEX);
}
int GetFromRBuf(int cn,CRITICAL_SECTION *cs,struct FIFO_BUFFER *fbuf,char *buf,int len) {
int lent,len1,len2;
lent=0;
Lock(cs);
if (fbuf->size>=len) {
lent=len;
if (fbuf->head+lent>BSIZE) {
len1=BSIZE-fbuf->head;
memcpy(buf ,fbuf->data+fbuf->head,len1);
len2=lent-len1;
memcpy(buf+len1,fbuf->data ,len2);
fbuf->head=len2;
} else {
memcpy(buf ,fbuf->data+fbuf->head,lent);
fbuf->head+=lent;
}
fbuf->size-=lent;
}
Unlock(cs);
return lent;
}
MYVOID thdB(void *pcn) {
char *recv_buf;
int recv_nbytes;
int cn;
int wc;
int pb;
cn=(int)pcn;
Log("%03d thdB thread begin...\n",cn);
while (1) {
sleep_ms(10);
recv_buf=(char *)Cbuf;
recv_nbytes=CSIZE;
wc=0;
while (1) {
pb=GetFromRBuf(cn,&cs_BBB,&BBB,recv_buf,recv_nbytes);
if (pb) {
Log("%03d recv %d bytes\n",cn,pb);
HexDump(cn,recv_buf,pb);
sleep_ms(1);
} else {
sleep_ms(1000);
}
if (No_Loop) break;//
wc++;
if (wc>3600) Log("%03d %d==wc>3600!\n",cn,wc);
}
if (No_Loop) break;//
}
#ifndef _MSC_VER
pthread_exit(NULL);
#endif
}
int PutToRBuf(int cn,CRITICAL_SECTION *cs,struct FIFO_BUFFER *fbuf,char *buf,int len) {
int lent,len1,len2;
Lock(cs);
lent=len;
if (fbuf->size+lent>BSIZE) {
lent=BSIZE-fbuf->size;
}
if (fbuf->tail+lent>BSIZE) {
len1=BSIZE-fbuf->tail;
memcpy(fbuf->data+fbuf->tail,buf ,len1);
len2=lent-len1;
memcpy(fbuf->data ,buf+len1,len2);
fbuf->tail=len2;
} else {
memcpy(fbuf->data+fbuf->tail,buf ,lent);
fbuf->tail+=lent;
}
fbuf->size+=lent;
Unlock(cs);
return lent;
}
MYVOID thdA(void *pcn) {
char *send_buf;
int send_nbytes;
int cn;
int wc;
int a;
int pa;
cn=(int)pcn;
Log("%03d thdA thread begin...\n",cn);
a=0;
while (1) {
sleep_ms(100);
memset(Abuf,a,ASIZE);
a=(a+1)%256;
if (16==a) {No_Loop=1;break;}//去掉这句可以让程序一直循环直到按Ctrl+C或Ctrl+Break或当前目录下存在文件No_Loop
send_buf=(char *)Abuf;
send_nbytes=ASIZE;
Log("%03d sending %d bytes\n",cn,send_nbytes);
HexDump(cn,send_buf,send_nbytes);
wc=0;
while (1) {
pa=PutToRBuf(cn,&cs_BBB,&BBB,send_buf,send_nbytes);
Log("%03d sent %d bytes\n",cn,pa);
HexDump(cn,send_buf,pa);
send_buf+=pa;
send_nbytes-=pa;
if (send_nbytes<=0) break;//
sleep_ms(1000);
if (No_Loop) break;//
wc++;
if (wc>3600) Log("%03d %d==wc>3600!\n",cn,wc);
}
if (No_Loop) break;//
}
#ifndef _MSC_VER
pthread_exit(NULL);
#endif
}
int main() {
#ifdef _MSC_VER
InitializeCriticalSection(&cs_log);
InitializeCriticalSection(&cs_HEX);
InitializeCriticalSection(&cs_BBB);
#else
pthread_t threads[2];
int threadsN;
int rc;
pthread_mutex_init(&cs_log,NULL);
pthread_mutex_init(&cs_HEX,NULL);
pthread_mutex_init(&cs_BBB,NULL);
#endif
Log("Start===========================================================\n");
BBB.head=0;
BBB.tail=0;
BBB.size=0;
#ifdef _MSC_VER
_beginthread((void(__cdecl *)(void *))thdA,0,(void *)1);
_beginthread((void(__cdecl *)(void *))thdB,0,(void *)2);
#else
threadsN=0;
rc=pthread_create(&(threads[threadsN++]),NULL,thdA,(void *)1);if (rc) Log("%d=pthread_create %d error!\n",rc,threadsN-1);
rc=pthread_create(&(threads[threadsN++]),NULL,thdB,(void *)2);if (rc) Log("%d=pthread_create %d error!\n",rc,threadsN-1);
#endif
if (!access("No_Loop",0)) {
remove("No_Loop");
if (!access("No_Loop",0)) {
No_Loop=1;
}
}
while (1) {
sleep_ms(1000);
if (No_Loop) break;//
if (!access("No_Loop",0)) {
No_Loop=1;
}
}
sleep_ms(3000);
Log("End=============================================================\n");
#ifdef _MSC_VER
DeleteCriticalSection(&cs_BBB);
DeleteCriticalSection(&cs_HEX);
DeleteCriticalSection(&cs_log);
#else
pthread_mutex_destroy(&cs_BBB);
pthread_mutex_destroy(&cs_HEX);
pthread_mutex_destroy(&cs_log);
#endif
return 0;
}
BOOL CFPX_Serial::ReadIndexRelayStatus(const char* chrIndexRelay/*R0001*/,BOOL &bStatus) //such as R015F //读单触点状态 R
{
ASSERT(chrIndexRelay);
CString strTemp;
//Addr_Index
CString strAdr;
strTemp.Empty();
strAdr.Format("%s",chrIndexRelay);
strAdr.Delete(0);
if(strAdr=="9010"||strAdr=="9011")
{
}
else
{
if(!GetIsConnected()) return FALSE;
}
for(int i=0;i<(4-strAdr.GetLength());i++){strTemp += "0";}
strTemp += strAdr;
//Command Format
CString strcmd;
strcmd.Format("%s%s","%01#RCSR",strTemp);
strcmd.MakeUpper();
strcmd +=ComputeBCC2(strcmd);
strcmd +="\r";
strcmd.MakeUpper();
//Send Command
int iRcvLen = 10; //返回10个字节 //%01$RC021 包括回车符号
char chrReceiveBuf[10];
memset(chrReceiveBuf,0,iRcvLen);
int iCmdLength = strlen(strcmd);
BOOL bResult = SendCommandRecvBuf(strcmd,iCmdLength,chrReceiveBuf,iRcvLen);
if (FALSE == bResult) return FALSE;
bStatus = chrReceiveBuf[6] == '1' ? TRUE : FALSE;
return bResult;
}
BOOL CFPX_Serial::SendCommandRecvBuf(CString strcmd,
int iCmdLen,
char* chrReceiveBuf,
int iRcvLen) //发送命令和接收数据
{
ASSERT(chrReceiveBuf);
//Send Command
BOOL bResult = FALSE;
int iResendCount =0;
int iMaxReSend = 1;
int iCmdLength = iCmdLen;
int iLen = iRcvLen;
//
EnterCriticalSection(&m_CritSec);
do
{
iResendCount++;
if(SendCommand(strcmd.GetBuffer(iCmdLength), iCmdLength) &&
RecvBuf(chrReceiveBuf,iLen,20) &&
CheckResponseFormat(chrReceiveBuf, iLen))
{
bResult = TRUE;
break;
}
PurgeComm(m_pCOMControl->get_handle(),PURGE_TXABORT | PURGE_RXABORT | PURGE_TXCLEAR | PURGE_RXCLEAR);
}
while(iResendCount <= iMaxReSend);
PurgeComm(m_pCOMControl->get_handle(),PURGE_TXABORT | PURGE_RXABORT | PURGE_TXCLEAR | PURGE_RXCLEAR);
LeaveCriticalSection(&m_CritSec);
if (iResendCount > iMaxReSend)
{
bResult = FALSE;
return FALSE;
}
return bResult;
}
BOOL CBaseSerial::SendCommand(char* chrCmd, int iLen)
{
if(m_bOffLineRun) return FALSE;
int ilength = strlen(chrCmd);
int iResutl = m_pCOMControl->write(chrCmd, ilength);
char Info[256]= "\0";
char bt[10] = "\0";
sprintf(Info,"Send Data %d Bytes:", iLen);
for (int iTemp =0; iTemp <iLen; iTemp++)
{
memset(bt,0,sizeof(bt));
sprintf(bt,"0x%02x ",(unsigned char)chrCmd[iTemp]);
strcat(Info,bt);
}
DebugLog(Info);
if(iResutl != iLen)
{
DebugLog("Send Fail.");
return FALSE;
}
return TRUE;
}
int write(char *buf, int buf_len)
{
if(!is_open() || !buf)
return 0;
DWORD error;
if(ClearCommError(_com_handle, &error, NULL) && error > 0) //清除错误
PurgeComm(_com_handle, PURGE_TXABORT | PURGE_TXCLEAR);
unsigned long w_len = 0;
if(!WriteFile(_com_handle, buf, buf_len, &w_len, NULL))
w_len = 0;
return w_len;
}
BOOL CBaseSerial::RecvBuf(char* buf)
{
if(m_bOffLineRun) return FALSE;
CHiperTimer hpTimer;
int i = 0;
char chrTemp[256] = "\0";
char chrRecv[256] = "\0";
double dTime = 0.0;
BOOL bResult = FALSE;
int iRecvLen = 0 ;
int iTotalLen = 0;
int iTimeOut=100;
hpTimer.StartHiperTimer();
Sleep(5);
//
do
{
iRecvLen = m_pCOMControl->read(chrTemp, 2048);
//if (iRecvLen > 0)::memmove(buf, chrTemp, iRecvLen);
DebugLog("Received Buffer = %s",chrTemp);
if (iRecvLen > 0)
{
for (i=0;i<iRecvLen;i++){chrRecv[iTotalLen + i] = chrTemp[i];}
iTotalLen += iRecvLen;
DebugLog("Receive Bytes: %d/%d",iRecvLen,iTotalLen);
::memmove(buf, chrRecv, iRecvLen);
bResult = TRUE;
break;
}
hpTimer.StopHiperTimer(&dTime);
}
while(dTime * 1000 < iTimeOut);
if(!bResult){DebugLog("No Response.");}
return bResult;
}
//同步读
int read(char *buf, int buf_len)
{
if(!is_open())
return 0;
buf[0] = '\0';
COMSTAT stat;
DWORD error;
if(ClearCommError(_com_handle, &error, &stat) && error > 0) //清除错误
{
PurgeComm(_com_handle, PURGE_RXABORT | PURGE_RXCLEAR); /*清除输入缓冲区*/
return 0;
}
unsigned long r_len = 0;
buf_len = min(buf_len - 1, (int)stat.cbInQue);
if(!ReadFile(_com_handle, buf, buf_len, &r_len, NULL))
r_len = 0;
buf[r_len] = '\0';
return r_len;
}
BOOL CFPX_Serial::CheckResponseFormat(const char* chrReceivedBuf, int iLen)
{
char Info[256] = "\0";
char bt[10] = "\0";
char chrGetBcc[10] = "\0";
char chrReturn[256] = "\0";
memset(Info,0, sizeof(Info));
for (int iTemp =0; iTemp <iLen-1; iTemp++)
{
memset(bt,0,sizeof(bt));
sprintf(bt,"0x%02x ",(unsigned char)chrReceivedBuf[iTemp]);
strcat(Info,bt);
if (iTemp == (iLen -3))
{
chrGetBcc[0] = (unsigned char)chrReceivedBuf[iTemp];
}
else if (iTemp == (iLen-2))
{
chrGetBcc[1] = (unsigned char)chrReceivedBuf[iTemp];
}
else
{
chrReturn[iTemp] = (unsigned char)chrReceivedBuf[iTemp];
}
}
if (chrReceivedBuf[0] != '%')
{
DebugLog("Check Frame Head Fail:%s",Info); //起始符错误
return FALSE;
}
if (chrReceivedBuf[3] != '$')
{
DebugLog("Check Frame End Fail:%s",Info); //返回异常代码
return FALSE;
}
CString strBcc = GetBCC(chrReturn);
CString strGetBcc;
strGetBcc.Format("%s",chrGetBcc);
strBcc.MakeLower();
strGetBcc.MakeLower();
if (strBcc == strGetBcc)
{
DebugLog("BCC Check OK."); //
return TRUE;
}
else
{
DebugLog("BCC Check Failed:%s",Info);
}
return FALSE;
}