void LogVersion()
{
if (!VersionOffered)
{
bool offer = false;
lock (this)
{
if (!VersionOffered)
{
VersionOffered = true;
offer = true;
}
}
if (offer && Accepts("version"))
{
Take("version", "text/plain", Encoding.UTF8.GetBytes(FingerprintCompatibility.Version()));
}
}
}
public PersistentTemplate(MutableTemplate mutable)
{
Version = FingerprintCompatibility.Version();
Width = mutable.Size.X;
Height = mutable.Size.Y;
int count = mutable.Minutiae.Count;
PositionsX = new int[count];
PositionsY = new int[count];
Directions = new double[count];
var chars = new char[count];
for (int i = 0; i < count; ++i)
{
var minutia = mutable.Minutiae[i];
PositionsX[i] = minutia.Position.X;
PositionsY[i] = minutia.Position.Y;
Directions[i] = minutia.Direction;
chars[i] = minutia.Type == MinutiaType.Bifurcation ? 'B' : 'E';
}
Types = new string(chars);
}