public async Task Send(FrameContent frameContent, CancellationToken cancellationToken)
{
byte[] data = _frameSerializer.Serialize(new Frame(frameContent));
await _writeSemaphoreSlim.WaitAsync(cancellationToken);
try
{
#if NETCORE
await _serialPort.OutputStream.WriteAsync(data.AsBuffer());
#else
await _serialPort.WriteAsync(data, 0, data.Length, cancellationToken);
await _serialPort.FlushAsync(cancellationToken);
#endif
}
finally
{
_writeSemaphoreSlim.Release();
}
}