public async Task JoinGame(Dictionary <string, string> nameAndRoomCode)
{
var name = nameAndRoomCode["name"];
var roomCode = nameAndRoomCode["roomCode"];
var connectionId = Context.ConnectionId;
if (roomCode.Equals("undefined"))
{
roomCode = await _gameLogic.CreateNewGame(name, connectionId);
}
else
{
roomCode = roomCode.ToUpper();
await _gameLogic.AddPlayer(name, roomCode, connectionId);
}
await _gameContext.SaveChangesAsync();
await Groups.AddToGroupAsync(connectionId, roomCode);
}
private static void ReceiveCallback(IAsyncResult ar)
{
Socket socket = (Socket)ar.AsyncState;
int received = socket.EndReceive(ar);
byte[] dataBuff = new byte[received];
Array.Copy(_buffer, dataBuff, received);
string text = Encoding.ASCII.GetString(dataBuff);
Console.WriteLine($"Text received: {text}");
string response = string.Empty;
var playerDetails = players.FirstOrDefault(x => x.Item2.Equals(socket.RemoteEndPoint.ToString()));
switch (text.Split("|")[0].ToLower())
{
case "start":
string player = text.Split("|")[1];
players.Add(new Tuple <string, string>(player, socket.RemoteEndPoint.ToString()));
GameLogic.AddPlayer(player);
response = "Start!";
Console.WriteLine($"{player} started playing the game!");
break;
case "score":
response = JsonConvert.SerializeObject(GameLogic.GetScores());
break;
case "words":
response = JsonConvert.SerializeObject(GameLogic.GetWords());
break;
case "prize":
if (playerDetails != null)
{
response = GameLogic.GetPrize(playerDetails.Item1).ToString();
}
else
{
response = "0";
}
break;
case "guess":
if (playerDetails != null)
{
response = GameLogic.MakeGuessForPlayer(playerDetails.Item1, text.Split("|")[1][0]).ToString();
}
else
{
response = "0";
}
break;
default:
break;
}
byte[] data = Encoding.ASCII.GetBytes(response);
socket.BeginSend(data, 0, data.Length, SocketFlags.None, new AsyncCallback(SendCallback), socket);
socket.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, new AsyncCallback(ReceiveCallback), socket);
}
