public bool SetProtocol(int deviceId, string protocol)
{
unsafe
{
char *ptr = protocol.ToCharPointer();
bool result = (!_isWin) ? LinuxInterop.tdSetProtocol(deviceId, ptr) : WinInterop.tdSetProtocol(deviceId, ptr);
Marshal.FreeHGlobal((IntPtr)ptr);
Thread.Sleep(0);
return(result);
}
}