public AuthorizePlayerResult AuthorizePlayer(string textEncoded, int gameEventsCounter, out PlayerInfo[] players)
{
players = null;
var client = OperationContext.Current.GetCallbackChannel<IDuplexClient>();
StartAuthorizePlayerInfo info;
lock (ourAuthorizingPlayerClients)
{
if (!ourAuthorizingPlayerClients.TryGetValue(client, out info))
return AuthorizePlayerResult.NoAuthorizationStarted;
ourAuthorizingLoginClients.Remove(client);
}
Game game;
Player player;
lock (ourGamesAndPlayersLock)
{
if (!ourGames.TryGetValue(info.GameName, out game))
return AuthorizePlayerResult.NoSuchGame;
player = game.PlayerByName(info.PlayerName);
if (player == null) return AuthorizePlayerResult.NoSuchPlayer;
if (!EncryptionUtil.EncryptStringToString(info.TextToEncode, player.Password).Equals(textEncoded))
return AuthorizePlayerResult.WrongPassword;
//TODO: notify others, start game if ready
if (player.Client != null)
ourPlayerClients.Remove(player.Client);
Player oldPlayer;
if (ourPlayerClients.TryGetValue(client, out oldPlayer))
oldPlayer.Client = null;
player.Client = client;
ourPlayerClients.Add(client, player);
}
lock(game)
player.EventsReceived = gameEventsCounter;
players = new PlayerInfo[game.Players.Count];
for(int i = 0; i < players.Length; i++)
{
Player p = game.Players[i];
players[i] = new PlayerInfo(p.Name, p.Color, p.Sex);
}
//TODO: do it later!
lock (ourGamesAndPlayersLock)
{
if (game.Events.Count == 0 && game.Players.All(p => p.Client != null))
client.StartGame();
}
return AuthorizePlayerResult.Ok;
}
public CreateNewGameResult CreateNewGame(string gameName, string gamePasswordEncoded, PlayerInfo[] players)
{
if (players.Length < 2 || players.Length > 4)
throw new ArgumentException();
var client = OperationContext.Current.GetCallbackChannel<IDuplexClient>();
string login;
lock(ourLoggedInClients)
{
if (!ourLoggedInClients.TryGetValue(client, out login))
return CreateNewGameResult.LoginRequired;
}
string password;
if (!ourLoginAndPasswords.TryGetValue(login, out password))
return CreateNewGameResult.LoginRequired; //?
string gamePassword = EncryptionUtil.DecryptStringFromString(gamePasswordEncoded, password);
lock(ourGamesAndPlayersLock)
{
if (ourGames.ContainsKey(gameName))
return CreateNewGameResult.GameNameInUse;
if (ourGamesByOwner.ContainsKey(login))
return CreateNewGameResult.YouHaveActiveGame;
var game = new Game(gameName, login);
foreach(PlayerInfo playerInfo in players)
game.AddPlayer(new Player(game, playerInfo.Name, playerInfo.Color, playerInfo.Sex, gamePassword));
ourGames.Add(gameName, game);
ourGamesByOwner.Add(login, game);
}
return CreateNewGameResult.Ok;
}