public void StreamResume(QuicStreamContext streamContext)
{
if (_logger.IsEnabled(LogLevel.Debug))
{
_streamResume(_logger, streamContext.ConnectionId, null);
}
}
public void StreamAbort(QuicStreamContext streamContext, string reason)
{
if (_logger.IsEnabled(LogLevel.Debug))
{
_streamAborted(_logger, streamContext.ConnectionId, reason, null);
}
}
public void StreamError(QuicStreamContext streamContext, Exception ex)
{
if (_logger.IsEnabled(LogLevel.Debug))
{
_streamError(_logger, streamContext.ConnectionId, ex);
}
}
public void AcceptedStream(QuicStreamContext streamContext)
{
if (_logger.IsEnabled(LogLevel.Debug))
{
_acceptedStream(_logger, streamContext.ConnectionId, null);
}
}
public override async ValueTask <ConnectionContext?> AcceptAsync(CancellationToken cancellationToken = default)
{
try
{
var stream = await _connection.AcceptStreamAsync(cancellationToken);
var context = new QuicStreamContext(stream, this, _context);
context.Start();
return(context);
}
catch (QuicConnectionAbortedException ex)
{
// Shutdown initiated by peer, abortive.
// TODO cancel CTS here?
_log.LogDebug($"Accept loop ended with exception: {ex.Message}");
}
catch (QuicOperationAbortedException)
{
// Shutdown initiated by us
// Allow for graceful closure.
}
return(null);
}
public override ValueTask <ConnectionContext> ConnectAsync(IFeatureCollection?features = null, CancellationToken cancellationToken = default)
{
QuicStream quicStream;
if (features != null)
{
var streamDirectionFeature = features.Get <IStreamDirectionFeature>() !;
if (streamDirectionFeature.CanRead)
{
quicStream = _connection.OpenBidirectionalStream();
}
else
{
quicStream = _connection.OpenUnidirectionalStream();
}
}
else
{
quicStream = _connection.OpenBidirectionalStream();
}
var context = new QuicStreamContext(quicStream, this, _context);
context.Start();
return(new ValueTask <ConnectionContext>(context));
}
public ValueTask <ConnectionContext> StartBidirectionalStreamAsync()
{
var stream = _connection.OpenBidirectionalStream();
var context = new QuicStreamContext(stream, this, _context);
context.Start();
return(new ValueTask <ConnectionContext>(context));
}