int main(int argc, const char* argv[])
{
// Parse command
__int64 llFormat = (OneD|QR_CODE);
const char * pszImageFile = NULL;
int iMaxCount = 0x7FFFFFFF;
int iIndex = 0;
ReaderOptions ro = {0};
int iRet = -1;
char * pszTemp = NULL;
char * pszTemp1 = NULL;
unsigned __int64 ullTimeBegin = 0;
unsigned __int64 ullTimeEnd = 0;
if (argc <= 1)
{
PrintHelp();
return 1;
}
for (iIndex = 1; iIndex < argc; iIndex ++)
{
if (strcmpi(argv[iIndex], "-help") == 0)
{
PrintHelp();
return 0;
}
if (strcmpi(argv[iIndex], "-f") == 0)
{// parse format
iIndex ++;
if (iIndex >= argc)
{
printf("The syntax of the command is incorrect.\r\n");
return 1;
}
llFormat = GetFormat(argv[iIndex]);
if (llFormat == 0)
{
printf("The syntax of the command is incorrect.\r\n");
return 1;
}
continue;
}
if (strcmpi(argv[iIndex], "-n") == 0)
{// parse format
iIndex ++;
if (iIndex >= argc)
{
printf("The syntax of the command is incorrect.\r\n");
return 1;
}
iMaxCount = atoi(argv[iIndex]);
continue;
}
if (NULL == pszImageFile)
pszImageFile = argv[iIndex];
}
if (NULL == pszImageFile)
{
printf("The syntax of the command is incorrect.\r\n");
return 1;
}
// Set license
CBarcodeReader reader;
reader.InitLicense("<Put your license key here>");
// Read barcode
ullTimeBegin = GetTickCount();
ro.llBarcodeFormat = llFormat;
ro.iMaxBarcodesNumPerPage = iMaxCount;
reader.SetReaderOptions(ro);
iRet = reader.DecodeFile(pszImageFile);
ullTimeEnd = GetTickCount();
// Output barcode result
pszTemp = (char*)malloc(4096);
if (iRet != DBR_OK)
{
sprintf(pszTemp, "Failed to read barcode: %s\r\n", DBR_GetErrorString(iRet));
printf(pszTemp);
free(pszTemp);
return 1;
}
pBarcodeResultArray paryResult = NULL;
reader.GetBarcodes(&paryResult);
if (paryResult->iBarcodeCount == 0)
{
sprintf(pszTemp, "No barcode found. Total time spent: %.3f seconds.\r\n", ((float)(ullTimeEnd - ullTimeBegin)/1000));
printf(pszTemp);
free(pszTemp);
reader.FreeBarcodeResults(&paryResult);
return 0;
}
sprintf(pszTemp, "Total barcode(s) found: %d. Total time spent: %.3f seconds\r\n\r\n", paryResult->iBarcodeCount, ((float)(ullTimeEnd - ullTimeBegin)/1000));
printf(pszTemp);
for (iIndex = 0; iIndex < paryResult->iBarcodeCount; iIndex++)
{
sprintf(pszTemp, "Barcode %d:\r\n", iIndex + 1);
printf(pszTemp);
sprintf(pszTemp, " Page: %d\r\n", paryResult->ppBarcodes[iIndex]->iPageNum);
printf(pszTemp);
sprintf(pszTemp, " Type: %s\r\n", GetFormatStr(paryResult->ppBarcodes[iIndex]->llFormat));
printf(pszTemp);
pszTemp1 = (char*)malloc(paryResult->ppBarcodes[iIndex]->iBarcodeDataLength + 1);
memset(pszTemp1, 0, paryResult->ppBarcodes[iIndex]->iBarcodeDataLength + 1);
memcpy(pszTemp1, paryResult->ppBarcodes[iIndex]->pBarcodeData, paryResult->ppBarcodes[iIndex]->iBarcodeDataLength);
sprintf(pszTemp, " Value: %s\r\n", pszTemp1);
printf(pszTemp);
free(pszTemp1);
sprintf(pszTemp, " Region: {Left: %d, Top: %d, Width: %d, Height: %d}\r\n\r\n",
paryResult->ppBarcodes[iIndex]->iLeft, paryResult->ppBarcodes[iIndex]->iTop,
paryResult->ppBarcodes[iIndex]->iWidth, paryResult->ppBarcodes[iIndex]->iHeight);
printf(pszTemp);
}
free(pszTemp);
reader.FreeBarcodeResults(&paryResult);
return 0;
}
VALUE decode(const char *pszImageFile)
{
VALUE ary = rb_ary_new();
__int64 llFormat = (OneD |QR_CODE);
int iMaxCount = 0x7FFFFFFF;
int iIndex = 0;
ReaderOptions ro = {0};
pBarcodeResultArray paryResult = NULL;
int iRet = -1;
char * pszTemp = NULL;
char * pszTemp1 = NULL;
struct timeval begin, end;
if (NULL == pszImageFile)
{
printf("The syntax of the command is incorrect.\n");
return 1;
}
// Set license
DBR_InitLicense("B8DF4560D0953299D5454C71A38D1FEB");
// Read barcode
gettimeofday(&begin, NULL);
ro.llBarcodeFormat = llFormat;
ro.iMaxBarcodesNumPerPage = iMaxCount;
iRet = DBR_DecodeFile(pszImageFile, &ro, &paryResult);
gettimeofday(&end, NULL);
// Output barcode result
pszTemp = (char*)malloc(4096);
if (iRet != DBR_OK)
{
sprintf(pszTemp, "Failed to read barcode: %s\r\n", DBR_GetErrorString(iRet));
printf("%s", pszTemp);
free(pszTemp);
return 1;
}
if (paryResult->iBarcodeCount == 0)
{
sprintf(pszTemp, "No barcode found. Total time spent: %.3f seconds.\r\n",
((float)((end.tv_sec * 1000 * 1000 + end.tv_usec) - (begin.tv_sec * 1000 * 1000 + begin.tv_usec))/(1000 * 1000)));
printf("%s", pszTemp);
DBR_FreeBarcodeResults(&paryResult);
return 0;
}
sprintf(pszTemp, "Total barcode(s) found: %d. Total time spent: %.3f seconds\r\n\r\n", paryResult->iBarcodeCount,
((float)((end.tv_sec * 1000 * 1000 + end.tv_usec) - (begin.tv_sec * 1000 * 1000 + begin.tv_usec))/(1000 * 1000)));
printf("%s", pszTemp);
for (iIndex = 0; iIndex < paryResult->iBarcodeCount; iIndex++)
{
sprintf(pszTemp, "Barcode %d:\r\n", iIndex + 1);
// printf("%s", pszTemp);
sprintf(pszTemp, "%s Page: %d\r\n", pszTemp, paryResult->ppBarcodes[iIndex]->iPageNum);
// printf("%s", pszTemp);
sprintf(pszTemp, "%s Type: %s\r\n", pszTemp, GetFormatStr(paryResult->ppBarcodes[iIndex]->llFormat));
// printf("%s", pszTemp);
pszTemp1 = (char*)malloc(paryResult->ppBarcodes[iIndex]->iBarcodeDataLength + 1);
memset(pszTemp1, 0, paryResult->ppBarcodes[iIndex]->iBarcodeDataLength + 1);
memcpy(pszTemp1, paryResult->ppBarcodes[iIndex]->pBarcodeData, paryResult->ppBarcodes[iIndex]->iBarcodeDataLength);
sprintf(pszTemp, "%s Value: %s\r\n", pszTemp, pszTemp1);
// printf("%s", pszTemp);
free(pszTemp1);
// sprintf(pszTemp, " Region: {Left: %d, Top: %d, Width: %d, Height: %d}\r\n\r\n",
// paryResult->ppBarcodes[iIndex]->iLeft, paryResult->ppBarcodes[iIndex]->iTop,
// paryResult->ppBarcodes[iIndex]->iWidth, paryResult->ppBarcodes[iIndex]->iHeight);
// printf("%s", pszTemp);
rb_ary_push(ary, rb_str_new_cstr(pszTemp));
}
free(pszTemp);
DBR_FreeBarcodeResults(&paryResult);
return ary;
}