public override ValueTask <FlushResult> FlushAsync(CancellationToken cancellationToken)
{
try
{
while (!_buffer.IsEmpty)
{
var memory = _buffer.GetOccupiedMemory();
_logger.LogTrace("TODO: SendStarting {bytes}", memory.Length);
var bytes = _socket.Send(memory);
_logger.LogTrace("TODO: SendComplete {bytes}", bytes);
_buffer.ConsumeOccupiedMemory(bytes);
}
}
catch (Exception ex)
{
_logger.LogTrace(ex, "TODO: SendError");
// Return FlushResult.IsCompleted true from now on
// because we assume any write exceptions are not temporary
_isCompleted = true;
#if NETSTANDARD2_0
FireReaderCompleted(ex);
#endif
}
return(new ValueTask <FlushResult>(new FlushResult(
isCanceled: IsCanceled,
isCompleted: IsCompleted)));
}
public override ValueTask <FlushResult> FlushAsync(CancellationToken cancellationToken)
{
try
{
while (!_buffer.IsEmpty)
{
var memory = _buffer.GetOccupiedMemory();
if (_options.HighVolumeLogging)
{
_logger.WriteStarting(_connection.ConnectionId, (int)memory.Length);
}
var bytes = _socket.Send(memory);
if (_options.HighVolumeLogging)
{
_logger.WriteSucceeded(_connection.ConnectionId, bytes);
}
_buffer.ConsumeOccupiedMemory(bytes);
}
}
catch (TaskCanceledException)
{
_logger.WriteCanceled(_connection.ConnectionId);
_isCanceled = true;
}
catch (Exception ex)
{
_logger.WriteFailed(_connection.ConnectionId, ex);
// Return FlushResult.IsCompleted true from now on
// because we assume any write exceptions are not temporary
_isCompleted = true;
#if NETSTANDARD2_0
FireReaderCompleted(ex);
#endif
}
return(new ValueTask <FlushResult>(new FlushResult(
isCanceled: IsCanceled,
isCompleted: IsCompleted)));
}
private void FlushBufferToSocket()
{
try
{
while (!_buffer.IsEmpty)
{
var memory = _buffer.GetOccupiedMemory();
if (_options.HighVolumeLogging)
{
_logger.WriteStarting(_connection.ConnectionId, (int)memory.Length);
}
var bytes = _socket.Send(memory);
if (_options.HighVolumeLogging)
{
_logger.WriteSucceeded(_connection.ConnectionId, bytes);
}
_buffer.ConsumeOccupiedMemory(bytes);
}
}
catch (TaskCanceledException)
{
_logger.WriteCanceled(_connection.ConnectionId);
_isCanceled = true;
}
catch (Exception ex)
{
_logger.WriteFailed(_connection.ConnectionId, ex);
// Return FlushResult.IsCompleted true from now on
// because we assume any write exceptions are not temporary
_isCompleted = true;
}
}
public override void AdvanceTo(SequencePosition consumed, SequencePosition examined)
{
_buffer.ConsumeOccupiedMemory(consumed);
_bufferHasUnexaminedData = _buffer.HasUnexaminedData(examined);
}