public async ValueTask <MultiplexedConnectionContext?> AcceptAsync(IFeatureCollection?features = null, CancellationToken cancellationToken = default)
{
if (_listener == null)
{
throw new InvalidOperationException($"The listener needs to be initialized by calling {nameof(CreateListenerAsync)}.");
}
try
{
var quicConnection = await _listener.AcceptConnectionAsync(cancellationToken);
if (!_pendingConnections.TryGetValue(quicConnection, out var connectionContext))
{
throw new InvalidOperationException("Couldn't find ConnectionContext for QuicConnection.");
}
else
{
_pendingConnections.Remove(quicConnection);
}
// Verify the connection context was created and set correctly.
Debug.Assert(connectionContext != null);
Debug.Assert(connectionContext.GetInnerConnection() == quicConnection);
QuicLog.AcceptedConnection(_log, connectionContext);
return(connectionContext);
}
catch (QuicException ex) when(ex.QuicError == QuicError.OperationAborted)
{
QuicLog.ConnectionListenerAborted(_log, ex);
}
return(null);
}
public async ValueTask <MultiplexedConnectionContext?> AcceptAsync(IFeatureCollection?features = null, CancellationToken cancellationToken = default)
{
try
{
var quicConnection = await _listener.AcceptConnectionAsync(cancellationToken);
var connectionContext = new QuicConnectionContext(quicConnection, _context);
QuicLog.AcceptedConnection(_log, connectionContext);
return(connectionContext);
}
catch (QuicOperationAbortedException ex)
{
_log.LogDebug($"Listener has aborted with exception: {ex.Message}");
}
return(null);
}
