private void TransmitLoop(CancellationToken token)
{
while (true)
{
byte[] buffer = null;
if (stream == null)
{
return;
}
try
{
buffer = LibC.ReadDataWithTimeout(stream.Handle, MTU, 1000, () => token.IsCancellationRequested);
}
catch (ArgumentException)
{
// stream was closed
return;
}
catch (ObjectDisposedException)
{
return;
}
if (token.IsCancellationRequested)
{
return;
}
if (buffer == null || buffer.Length == 0)
{
continue;
}
var ethernetFrame = EthernetFrame.CreateEthernetFrameWithCRC(buffer);
FrameReady?.Invoke(ethernetFrame);
}
}
private void TransmitLoop(CancellationToken token)
{
while (true)
{
byte[] buffer = null;
if (stream == null)
{
return;
}
try
{
buffer = LibC.ReadDataWithTimeout(stream.Handle, MTU, 1000, () => token.IsCancellationRequested);
}
catch (ArgumentException)
{
// stream was closed
return;
}
catch (ObjectDisposedException)
{
return;
}
if (token.IsCancellationRequested)
{
return;
}
if (buffer == null || buffer.Length == 0)
{
continue;
}
if (Misc.TryCreateFrameOrLogWarning(this, buffer, out var frame, addCrc: true))
{
FrameReady?.Invoke(frame);
}
}
}
