public FingerDetail analyticFingerData(byte[] bytes)
{
FingerDetail fingerinfo = new FingerDetail();
string jsonString = string.Empty;
if (bytes != null && bytes.Length == 512)
{
fingerinfo.FingerFileHeader = (int)bytes[0];
fingerinfo.FingerAlgoVersion = (int)bytes[1];
fingerinfo.FingerCollectorCode = (int)bytes[2];
fingerinfo.FingerAlgoDevelopCode = (int)bytes[3];
fingerinfo.FingerRegistResult = (int)bytes[4];
fingerinfo.FingerPosCode = (int)bytes[5];
fingerinfo.FingerPosName = analyticFingerName(fingerinfo.FingerPosCode);
fingerinfo.FingerPrintQlty = bytes[6];
fingerinfo.FingerCharacterCount = (int)bytes[19];
fingerinfo.FingerCharacterDateLength = Convert.ToInt64((int)bytes[20] << 8 | (int)bytes[21]);
fingerinfo.FingerCenterData = new byte[9];
Array.ConstrainedCopy(bytes, 22, fingerinfo.FingerCenterData, 0, fingerinfo.FingerCenterData.Length);
fingerinfo.FingerCharacterDetailData = new byte[fingerinfo.FingerCharacterDateLength];
Array.ConstrainedCopy(bytes, 31, fingerinfo.FingerCharacterDetailData, 0, fingerinfo.FingerCharacterDetailData.Length);
}
return(fingerinfo);
}
public bool ParserFingerBuffer(byte[] bytes)
{
string jsonString = string.Empty;
if (bytes != null && bytes.Length == 1024)
{
fingerbufFirst = new byte[bytes.Length / 2];
fingerbufScend = new byte[bytes.Length / 2];
Array.ConstrainedCopy(bytes, 0, fingerbufFirst, 0, fingerbufFirst.Length);
Array.ConstrainedCopy(bytes, fingerbufScend.Length, fingerbufScend, 0, fingerbufScend.Length);
fingerinfoFirst = analyticFingerData(fingerbufFirst);
fingerinfoScend = analyticFingerData(fingerbufScend);
if (fingerinfoFirst.FingerRegistResult != 1 || fingerinfoScend.FingerRegistResult != 1)
{
return(false);
}
else
{
int code = fingerinfoFirst.FingerPosCode;
if (code >= 16 && code <= 20)
{
_leftFinger = new RicFingerInfo()
{
FingerBuffer = fingerbufFirst, FingerPosCode = (byte)code, FingerQuality = fingerinfoFirst.FingerPrintQlty
}
}
;
else if (code >= 11 && code <= 15)
{
_rightFinger = new RicFingerInfo()
{
FingerBuffer = fingerbufFirst, FingerPosCode = (byte)code, FingerQuality = fingerinfoFirst.FingerPrintQlty
}
}
;
code = fingerinfoScend.FingerPosCode;
if (code >= 11 && code <= 15)
{
_leftFinger = new RicFingerInfo()
{
FingerBuffer = fingerbufFirst, FingerPosCode = (byte)code, FingerQuality = fingerinfoFirst.FingerPrintQlty
}
}
;
else if (code >= 16 && code <= 20)
{
_rightFinger = new RicFingerInfo()
{
FingerBuffer = fingerbufFirst, FingerPosCode = (byte)code, FingerQuality = fingerinfoFirst.FingerPrintQlty
}
}
;
}
}
return(true);
}
