public int prGetGTIN(out string gtin, out string barcodeType)
{
gtin = ""; barcodeType = "";
try
{
if (_doc.IsValid())
{
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
gtin = _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string;
}
}
catch (gxException e)
{
return(_helper.GetErrorMessage(e, out _errorMessage));
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return(1305);
}
return(0);
}
public int prGetGTIN(out string gtin, out string barcodeType)
{
gtin = ""; barcodeType = "";
try
{
if (_doc.IsValid())
{
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
gtin = _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string;
}
}
catch (gxException e)
{
return _helper.GetErrorMessage(e, out _errorMessage);
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return 1305;
}
return 0;
}
public int prGetBarcodeData(System.Collections.IList list)
{
try
{
if (_doc.IsValid())
{
/* Searching for the barcode and displaying it */
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
string barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
list.Add(String.Format("TYPE: {0}", barcodeType)); //barcode type
list.Add(String.Format( // checksum
"CHECKSUM: {0}", _doc.FieldStatus((int)PR_DOCFIELD.PR_DF_BC1) == 0 ? "Ok" : "No checksum"));
if (barcodeType == "PDF417")
{
string fieldName, text;
int j = "PR_DF_".Length;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (int i in Enum.GetValues(typeof(PR_DOCFIELD)))
{
if (i <= (int)PR_DOCFIELD.PR_DF_FORMATTED)
continue;
fieldName = Enum.GetName(typeof(PR_DOCFIELD), i);
if (fieldName.StartsWith("PR_DF_"))
{
text = _doc.Field(i).Trim();
if (!string.IsNullOrEmpty(text))
{
text = fieldName.Substring(j).Replace('_', ' ') + ": " + text;
list.Add(text);
}
}
}
}
else
list.Add("DATA: " + _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string);
}
}
catch (gxException e)
{
return _helper.GetErrorMessage(e, out _errorMessage);
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return 1305;
}
return 0;
}
public int prGetBarcodeData(System.Collections.IList list)
{
try
{
if (_doc.IsValid())
{
/* Searching for the barcode and displaying it */
int type = -1;
gxVariant pdoc = _doc.ToVariant();
gxVariant v = new gxVariant();
if (pdoc.GetChild(v, (int)GX_VARIANT_FLAGS.GX_VARIANT_BY_ID, (int)PR_VAR_ID.PRV_BARCODE, 0))
{
type = v.GetInt();
v.Dispose();
}
string barcodeType = System.Enum.GetName(typeof(PR_BCTYPE), type);
barcodeType = barcodeType.Substring(barcodeType.LastIndexOf("_") + 1);
list.Add(String.Format("TYPE: {0}", barcodeType)); //barcode type
list.Add(String.Format( // checksum
"CHECKSUM: {0}", _doc.FieldStatus((int)PR_DOCFIELD.PR_DF_BC1) == 0 ? "Ok" : "No checksum"));
if (barcodeType == "PDF417")
{
string fieldName, text;
int j = "PR_DF_".Length;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (int i in Enum.GetValues(typeof(PR_DOCFIELD)))
{
if (i <= (int)PR_DOCFIELD.PR_DF_FORMATTED)
{
continue;
}
fieldName = Enum.GetName(typeof(PR_DOCFIELD), i);
if (fieldName.StartsWith("PR_DF_"))
{
text = _doc.Field(i).Trim();
if (!string.IsNullOrEmpty(text))
{
text = fieldName.Substring(j).Replace('_', ' ') + ": " + text;
list.Add(text);
}
}
}
}
else
{
list.Add("DATA: " + _doc.Field((int)PR_DOCFIELD.PR_DF_BC1) as string);
}
}
}
catch (gxException e)
{
return(_helper.GetErrorMessage(e, out _errorMessage));
}
catch (Exception e)
{
_errorMessage = e.Message + " --- prGetBarcodeData()";
return(1305);
}
return(0);
}
public int fpsGetFingersImages(int handAndFingerMask, bool saveFingerAsFile)
{
try
{
if (_arrayOfBMP != null)
{
_arrayOfBMP.Clear(); _arrayOfBMP = null;
}
if (_arrayOfWSQ != null)
{
_arrayOfWSQ.Clear(); _arrayOfWSQ = null;
}
/* Search Finger */
int reqid, stat;
/* Clears internal stored finger buffers */
_fps.ResetFingerList();
/* Starts an asynchronous capture process
* // params: time in usec, quality in per-thousand, mode of live scan, fingerlist
* //
* // The finger list has the format 0hhh 0000 iiii mmmm rrrr llll tttt ssss
* // h - scan object: 001 left hand, 010 right hand, 011 same fingers of both hands
* // i - index finger |
* // m - middle finger |
* // r - ring finger |--> value of FPS_PRESENCE FPS_AVAILABLE = 3
* // l - little finger |
* // t - left thumb |
* // s - right thumb |
*/
int color = (int)FPS_STATUS_LED_COLOR.FPS_SLC_OFF;
int index = 0;
int middle = 0;
int ring = 0;
int little = 0;
string wsqIndexFileName = String.Empty;
string wsqMiddleFileName = String.Empty;
string wsqRingFileName = String.Empty;
string wsqLittleFileName = String.Empty;
_fps.SetStatusLed(0xff, color); // off
color = (int)FPS_STATUS_LED_COLOR.FPS_SLC_GREEN;
int fingerMask = 0x00;
switch (handAndFingerMask & 0xff000000)
{
case 0x10000000: //0x10333300 left hand
case 0x20000000: //0x20333300 right hand
fingerMask |= (handAndFingerMask & 0x00300000) != 0 ? 0x08 : 0x00;
fingerMask |= (handAndFingerMask & 0x00030000) != 0 ? 0x04 : 0x00;
fingerMask |= (handAndFingerMask & 0x00003000) != 0 ? 0x02 : 0x00;
fingerMask |= (handAndFingerMask & 0x00000300) != 0 ? 0x01 : 0x00;
break;
case 0x30000000: //0x20000033 thumbs
fingerMask |= (handAndFingerMask & 0x00000030) != 0 ? 0x04 : 0x00;
fingerMask |= (handAndFingerMask & 0x00000003) != 0 ? 0x02 : 0x00;
break;
}
int lampMask = fingerMask;
switch (handAndFingerMask & 0xff000000)
{
case 0x10000000: //0x10333300 left hand
index = (int)FPS_POSITION.FPS_POS_LEFT_INDEX;
middle = (int)FPS_POSITION.FPS_POS_LEFT_MIDDLE;
ring = (int)FPS_POSITION.FPS_POS_LEFT_RING;
little = (int)FPS_POSITION.FPS_POS_LEFT_LITTLE;
wsqIndexFileName = "lindex.wsq";
wsqMiddleFileName = "lmiddle.wsq";
wsqRingFileName = "lring.wsq";
wsqLittleFileName = "llittle.wsq";
lampMask = 0x80;
lampMask |= (fingerMask & 0x00000001) != 0 ? 0x08 : 0x00;
lampMask |= (fingerMask & 0x00000002) != 0 ? 0x04 : 0x00;
lampMask |= (fingerMask & 0x00000004) != 0 ? 0x02 : 0x00;
lampMask |= (fingerMask & 0x00000008) != 0 ? 0x01 : 0x00;
break;
case 0x20000000: //0x20333300
index = (int)FPS_POSITION.FPS_POS_RIGHT_INDEX;
middle = (int)FPS_POSITION.FPS_POS_RIGHT_MIDDLE;
ring = (int)FPS_POSITION.FPS_POS_RIGHT_RING;
little = (int)FPS_POSITION.FPS_POS_RIGHT_LITTLE;
wsqIndexFileName = "rindex.wsq";
wsqMiddleFileName = "rmiddle.wsq";
wsqRingFileName = "rring.wsq";
wsqLittleFileName = "rlittle.wsq";
lampMask |= 0x40;
break;
case 0x30000000: //0x30000033
middle = (int)FPS_POSITION.FPS_POS_LEFT_THUMB;
ring = (int)FPS_POSITION.FPS_POS_RIGHT_THUMB;
wsqMiddleFileName = "lthumb.wsq";
wsqRingFileName = "rthumb.wsq";
lampMask |= 0x20;
break;
}
/* Turning the display leds depending on the mask */
_fps.SetStatusLed(lampMask, color);
//reqid = _fps.CaptureStart(100, 100, (int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, 0x10333300);
reqid = _fps.CaptureStart(3000, 7000, (int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, handAndFingerMask);
for (stat = 0; stat < 100;)
{
/* Test if better images are captured or capture has accomplished */
stat = _fps.CaptureStatus(reqid);
_helper.Wait(100);
}
/* Closing the capture sequence */
_fps.CaptureWait(reqid);
color = (int)FPS_STATUS_LED_COLOR.FPS_SLC_OFF;
_fps.SetStatusLed(0xff, color); // off
/* Save individual finger images */
gxImage img;
gxVariant var = null;
int mask = 0x10;
_arrayOfBMP = new ArrayList();
_arrayOfWSQ = new ArrayList();
for (int i = 0; i < 4; i++)
{
mask >>= 1;
bool valid = true;
switch (fingerMask & mask)
{
case 0x08:
try
{
var = _fps.GetImage((int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, index, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER);
if (saveFingerAsFile)
{
_fps.SaveImage(0, index, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER, wsqIndexFileName, (int)GX_IMGFILEFORMATS.GX_WSQ);
}
}
catch
{
valid = false;
if (saveFingerAsFile)
{
File.Delete(wsqIndexFileName);
}
}
break;
case 0x04:
try
{
var = _fps.GetImage((int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, middle, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER);
if (saveFingerAsFile)
{
_fps.SaveImage(0, middle, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER, wsqMiddleFileName, (int)GX_IMGFILEFORMATS.GX_WSQ);
}
}
catch
{
valid = false;
if (saveFingerAsFile)
{
File.Delete(wsqMiddleFileName);
}
}
break;
case 0x02:
try
{
var = _fps.GetImage((int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, ring, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER);
if (saveFingerAsFile)
{
_fps.SaveImage(0, ring, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER, wsqRingFileName, (int)GX_IMGFILEFORMATS.GX_WSQ);
}
}
catch
{
valid = false;
if (saveFingerAsFile)
{
File.Delete(wsqRingFileName);
}
}
break;
case 0x01:
try
{
var = _fps.GetImage((int)FPS_IMPRESSION_TYPE.FPS_SCAN_LIVE, little, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER);
if (saveFingerAsFile)
{
_fps.SaveImage(0, little, (int)FPS_IMAGE_TYPE.FPS_IT_FINGER, wsqLittleFileName, (int)GX_IMGFILEFORMATS.GX_WSQ);
}
}
catch
{
valid = false;
if (saveFingerAsFile)
{
File.Delete(wsqLittleFileName);
}
}
break;
default:
_arrayOfBMP.Add(new Byte[] { new Byte() });
_arrayOfWSQ.Add(new WsqImage());
// _arrayOfWSQ.Add(new Byte[] { new Byte() });
continue;
}
if (valid)
{
img = new gxImage();
gxVariant vtest = new gxVariant();
img.FromVariant(var);
WsqImage im = new WsqImage();
im.Content = img.SaveToMem((int)GX_IMGFILEFORMATS.GX_WSQ);
//im.Content = img.SaveToMem((int)GX_IMGFILEFORMATS.GX_BMP);
im.XRes = img.xres() / (10000 / 254);
im.YRes = img.yres() / (10000 / 254);
im.XSize = img.xsize();
im.YSize = img.ysize();
im.PixelFormat = img.format();
_arrayOfWSQ.Add(im);
_arrayOfBMP.Add(img.SaveToMem((int)GX_IMGFILEFORMATS.GX_BMP));
//_arrayOfWSQ.Add(img.SaveToMem((int)GX_IMGFILEFORMATS.GX_WSQ));
img.Dispose();
}
else
{
//list.Add(new Byte[] { new Byte() });
_arrayOfBMP.Add(null);
_arrayOfWSQ.Add(null);
}
if (var != null)
{
var.Dispose();
}
}
}
catch (gxException e)
{
return(_helper.GetErrorMessage(e, out _errorMessage));
}
catch (Exception e)
{
_errorMessage = e.Message + " --- fpsGetFingersImages()";
return(1305);
}
return(0);
}