public override async Task Stop()
{
if (cancellationToken.IsCancellationRequested)
{
return;
}
logger.Info("Stop");
FrameWrapper?.Stop();
cancellationTokenSource.Cancel();
await receiverTask;
cancellationTokenSource.Dispose(); cancellationTokenSource = null;
dataRateTimer.Dispose(); dataRateTimer = null;
State = STATE.STOP;
}
