/****************************************************************************************************************************
* FunctionName:SetTemplateToDat
* Parameters In:Size,PIN,FingerID,Valid,Template
* Parameters Out:DataBuf
* Return Value:void
* Device Used:template.dat in Black&White screen devices using 9.0 arithmetic
* Function:To convert the independent parameters to bytes arrays DataBuf according to the class Template
* Explanation:To write according to the max finger templage 602bytes
* Auther:Darcy
* Date:Oct.23, 2009
*****************************************************************************************************************************/
public void SetTemplateToDat(out byte[] DataBuf, int Size, int PIN, int FingerID, int Valid, string Template)
{
DataBuf = new byte[2048]; //[608];
byte[] TemplateBuf = new byte[2048]; //[602];
Templates9 tmp = new Templates9();
tmp.Size = (ushort)Size;
tmp.PIN = (ushort)PIN;
tmp.FingerID = (byte)FingerID;
tmp.Valid = (byte)Valid;
Template = Template.Replace(" ", "");
if (Template.Length <= 0)
{
Template = "";
}
byte[] TemplateBytes = new byte[Template.Length / 2];
for (int i = 0; i < Template.Length; i += 2)
{
if (!byte.TryParse(Template.Substring(i, 2), NumberStyles.HexNumber, null, out TemplateBytes[i / 2]))
{
TemplateBytes[i / 2] = 0;
}
}
string TemplateFromHex = ASCIIEncoding.Default.GetString(TemplateBytes);
TemplateBuf = System.Text.Encoding.Default.GetBytes(TemplateFromHex);
Array.Copy(TemplateBuf, tmp.Template, TemplateFromHex.Length);
Array.Copy(Raw.RawSerialize(tmp), DataBuf, 608);
}
/****************************************************************************************************************************
* FunctionName:GetTemplateFromDat
* Parameters In:DataBuf
* Parameters Out:Size,PIN,FingerID,Valid,Template
* Return Value:void
* Device Used:template.dat in Black&White screen devices using 9.0 arithmetic
* Function:To parse the bytes arrays from template.dat according to the class Template and get out the independent parameters
* Explanation:To parse according to the max finger templage 602bytes
* Auther:Darcy
* Date:Oct.23, 2009
*****************************************************************************************************************************/
public void GetTemplateFromDat(byte[] DataBuf, out int Size, out int PIN, out int FingerID, out int Valid, out string Template)
{
byte[] TemplateBuf = new byte[2048]; //[602];
Templates9 tmp = new Templates9();
tmp = (Templates9)Raw.RawDeserialize(DataBuf, typeof(Templates9));
Size = tmp.Size;
PIN = tmp.PIN;
FingerID = tmp.FingerID;
Valid = tmp.Valid;
Array.Copy(DataBuf, 6, TemplateBuf, 0, 602);
Template = BitConverter.ToString(TemplateBuf).Replace("-", "");//Str to Hex
}