public void VerifyPointer(Process program, ref IntPtr pointer)
{
DateTime now = DateTime.Now;
if (now <= LastVerified)
{
return;
}
bool isValid = Searcher.VerifySignature(program, BasePtr, Signature);
LastVerified = now.AddSeconds(1);
if (isValid)
{
int offset = CalculateRelative(program);
IntPtr verify = ProgramPointer.DerefPointer(program, BasePtr + offset, AutoDeref);
if (verify != pointer)
{
pointer = verify;
}
return;
}
BasePtr = IntPtr.Zero;
pointer = IntPtr.Zero;
}
public IntPtr FindPointer(Process program, string asmName)
{
if (string.IsNullOrEmpty(asmName)) {
BasePtr = program.MainModule.BaseAddress;
} else {
Tuple<IntPtr, IntPtr> range = ProgramPointer.GetAddressRange(program, asmName);
BasePtr = range.Item1;
}
if (Offsets.Length > 1) {
LastVerified = DateTime.Now.AddSeconds(5);
return ProgramPointer.DerefPointer(program, program.Read<IntPtr>(BasePtr, Offsets), AutoDeref);
} else {
LastVerified = DateTime.MaxValue;
BasePtr += Offsets[0];
return ProgramPointer.DerefPointer(program, BasePtr, AutoDeref);
}
}
public IntPtr FindPointer(Process program, string asmName)
{
return ProgramPointer.DerefPointer(program, GetPointer(program, asmName), AutoDeref);
}