public GameConnection JoinGame(GameService gameService, string nickname, int gameSize)
{
GameConfiguration config = GameConfiguration.FromNumberOfPlayers(gameSize);
GameConnection connection = null;
while (connection == null)
{
HostedGame game = games.GetOrAdd(config, c => new HostedGame(c));
if (game.Started)
{
games.TryUpdate(config, new HostedGame(config), game);
}
else
{
connection = game.TryAddPlayer(gameService, nickname);
}
}
return(connection);
}