private _Registers GetRegisters(_Registers r)
{
IntPtr buffer = Marshal.AllocHGlobal(Marshal.SizeOf(r));
Marshal.StructureToPtr(r, buffer, false);
NativeMethods.fscc_get_registers(this._handle, buffer);
r = (_Registers)Marshal.PtrToStructure(buffer, typeof(_Registers));
Marshal.FreeHGlobal(buffer);
return(r);
}
private void SetRegisters(_Registers r)
{
IntPtr buffer = Marshal.AllocHGlobal(Marshal.SizeOf(r));
Marshal.StructureToPtr(r, buffer, false);
int e = NativeMethods.fscc_set_registers(this._handle, buffer);
Marshal.FreeHGlobal(buffer);
switch (e)
{
case 0:
break;
case (int)ErrorTypes.FSCC_TIMEOUT:
throw new TimeoutException();
default:
throw new SystemException(e.ToString());
}
}
