private void localReceiveCallback(IAsyncResult ar)
{
State state = (State)ar.AsyncState;
try
{
EndPoint remoteEP = (EndPoint)(new IPEndPoint(IPAddress.Any, 0));
int bytesRead = _local.EndReceiveFrom(ar, ref remoteEP);
if (_pipe.CreatePipe(state.buffer, bytesRead, _local, remoteEP))
{
return;
}
// do nothing
}
catch (ObjectDisposedException)
{
}
catch (Exception e)
{
Logging.LogUsefulException(e);
}
finally
{
localStartReceive();
}
}
private void localReceiveCallback(IAsyncResult ar)
{
if (_local == null)
{
return;
}
State state = (State)ar.AsyncState;
try
{
EndPoint remoteEP = (EndPoint)(new IPEndPoint(IPAddress.Any, 0));
int bytesRead = _local.EndReceiveFrom(ar, ref remoteEP);
Logging.Debug($"recv {bytesRead} bytes from {remoteEP}");
_pipe.CreatePipe(state.buffer, bytesRead, _local, remoteEP);
}
catch (Exception e)
{
Logging.LogUsefulException(e);
}
finally
{
localStartReceive();
}
}