示例#1
0
 private async Task HandleIncomingData(RemotePlayer player, StreamReader reader,
     CancellationToken cancellationToken)
 {
     while (!cancellationToken.IsCancellationRequested)
     {
         var line = (await reader.ReadLineAsync(cancellationToken))?.Trim().ToUpper();
         switch (line)
         {
             case "LEFT":
                 player.SetNextMove(MoveDisposition.TurnLeft);
                 break;
             case "RIGHT":
                 player.SetNextMove(MoveDisposition.TurnRight);
                 break;
             case "STRAIGHT":
                 player.SetNextMove(MoveDisposition.GoStraight);
                 break;
             default:
                 // ignore everything else
                 break;
         }
     }
 }
示例#2
0
        private async Task HandleOutgoingData(RemotePlayer player, StreamWriter writer,
            CancellationToken cancellationToken)
        {
            var dataToSend = new BufferBlock<string>();
            var statusUpdater = new Action<string>(state => dataToSend.Post(state));
            try
            {
                player.GameStateUpdated += statusUpdater;

                while (!cancellationToken.IsCancellationRequested)
                {
                    var data = await dataToSend.ReceiveAsync(cancellationToken);
                    await writer.WriteLineAsync(data, cancellationToken);
                }
            }
            finally
            {
                player.GameStateUpdated -= statusUpdater;
            }
        }