private GameState.FIELD_STATE[,] GetField(GameState game)
{
try
{
GameState.FIELD_STATE[,] field = new GameState.FIELD_STATE[3, 3];
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
field[i, j] = game.field[i * 3 + j];
}
}
return field;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return null;
}
}
/*
* 0 - игра продолжается
* 1 - есть победитель
* 2 - ничья
*/
private int IsEndGame(GameState game)
{
GameState.FIELD_STATE[,] field = this.GetField(game);
if ((field[0, 0] == field[0, 1] && field[0, 0] == field[0, 2] && field[0, 0] != GameState.FIELD_STATE.FREE) ||
(field[1, 0] == field[1, 1] && field[1, 0] == field[1, 2] && field[1, 0] != GameState.FIELD_STATE.FREE) ||
(field[2, 0] == field[2, 1] && field[2, 0] == field[2, 2] && field[2, 0] != GameState.FIELD_STATE.FREE) ||
(field[0, 0] == field[1, 0] && field[0, 0] == field[2, 0] && field[0, 0] != GameState.FIELD_STATE.FREE) ||
(field[0, 1] == field[1, 1] && field[1, 0] == field[2, 1] && field[0, 1] != GameState.FIELD_STATE.FREE) ||
(field[0, 2] == field[1, 2] && field[0, 2] == field[2, 2] && field[0, 2] != GameState.FIELD_STATE.FREE) ||
(field[0, 2] == field[1, 2] && field[0, 2] == field[2, 2] && field[0, 2] != GameState.FIELD_STATE.FREE) ||
(field[0, 0] == field[1, 1] && field[0, 0] == field[2, 2] && field[0, 0] != GameState.FIELD_STATE.FREE) ||
(field[0, 2] == field[1, 1] && field[0, 2] == field[2, 0] && field[0, 2] != GameState.FIELD_STATE.FREE))
{
return 1;
}
else if (game.field[0] != GameState.FIELD_STATE.FREE &&
game.field[1] != GameState.FIELD_STATE.FREE &&
game.field[2] != GameState.FIELD_STATE.FREE &&
game.field[3] != GameState.FIELD_STATE.FREE &&
game.field[4] != GameState.FIELD_STATE.FREE &&
game.field[5] != GameState.FIELD_STATE.FREE &&
game.field[6] != GameState.FIELD_STATE.FREE &&
game.field[7] != GameState.FIELD_STATE.FREE &&
game.field[8] != GameState.FIELD_STATE.FREE)
{
return 2;
}
else
{
return 0;
}
}
public bool Login(string login)
{
try
{
//Провека существования логина на сервере
gameCollectionLocker.EnterReadLock();
if (games.ContainsKey(login) == true)
{
Console.WriteLine("Отказано во входе: {0}. Причина: Логин уже существует", login);
return false;
}
gameCollectionLocker.ExitReadLock();
//Поиск свободной игры
GameState game = GetWaitingGame();
if (game == null) //Свободной игры нет
{
Console.WriteLine("Свободной игры нет. Создаём");
//Создание игры
game = new GameState();
game.firstPlayer = login;
game.state = GameState.GAME_STATE.WAIT_SECOND_PLAYER;
}
else //Есть ожидающая игрока игра
{
Console.WriteLine("Есть ожидающая игра. Присоединяемся");
game.secondPlayer = login;
game.state = GameState.GAME_STATE.FIRST_PLAYER;
game.currentPlayer = game.firstPlayer;
}
//Добавление игры в коллекцию
gameCollectionLocker.EnterWriteLock();
games[login] = game;
gameCollectionLocker.ExitWriteLock();
//Время последнего доступа клиента
usersLastTime[login] = DateTime.Now;
return true;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return false;
}
finally
{
if (gameCollectionLocker.IsReadLockHeld == true) { gameCollectionLocker.ExitReadLock(); }
if (gameCollectionLocker.IsWriteLockHeld == true) { gameCollectionLocker.ExitWriteLock(); }
}
}