|
private AwaitHeaderAsync ( |
||
| cancellation | ||
| return | Task | |
public override async Task <WebSocketMessageReadStream> ReadMessageAsync(CancellationToken cancel)
{
using (cancel.Register(Close, false))
{
await _connection.AwaitHeaderAsync(cancel).ConfigureAwait(false);
if (_connection.IsConnected && _connection.CurrentHeader != null)
{
WebSocketMessageReadStream reader = new WebSocketMessageReadRfc6455Stream(_connection);
foreach (var extension in _extensions)
{
reader = extension.ExtendReader(reader);
}
return(reader);
}
return(null);
}
}
private async Task LoadNewHeaderAsync(CancellationToken cancel)
{
await _webSocket.AwaitHeaderAsync(cancel).ConfigureAwait(false);
_hasPendingFrames = HasPendingFrames();
}