将连接客户端的历史记录保存到Web服务jax-ws-keephistoryofconnectedclientstoaweb-servicejax-ws

I have a multi player game and I want to keep history of connected players to understand when should game start . I used HttpSession But it can't solve my problem. also I created a static ArrayList of players in webservices but it couldn't solve my poblem . :( Any other idea ?

我有一个多人游戏,我想保持连接玩家的历史,以了解游戏什么时候开始。我使用了HttpSession但它无法解决我的问题。我也在webservices中创建了一个静态的ArrayList,但它无法解决我的问题。 :(任何其他想法?

     @Resource
    private WebServiceContext wsContext;    
   @WebMethod
    public PlayerModel connect(String PlayerName) {
        PlayerModel playerModel = null;
        Players players = new Players() ;
        ArrayList playerList = players.getPlayers();

        if (playerList.isEmpty()) {
            System.out.println("from service :No payer yet");
             boardModel = new BoardModel(6, 7);
            session.setAttribute("boardModel", boardModel);



            boardModel.setPlayer1(PlayerName);
            playerModel = new PlayerModel(1, PlayerName, boardModel);
            playerList.add(playerModel) ;
        } else if (playerList.size() == 1) {
            boardModel.setPlayer2(PlayerName);
            playerModel = new PlayerModel(2, PlayerName, boardModel);
          playerList.add(playerModel) ;
        }
        return playerModel;

    }

another approach

 @Resource
 private WebServiceContext wsContext;   
 BoardModel boardModel;
 HttpSession session;

@WebMethod
public PlayerModel connect(String PlayerName) {
    MessageContext mc = wsContext.getMessageContext();
    session = ((HttpServletRequest) mc.get(MessageContext.SERVLET_REQUEST)).getSession();

    if (session == null) {
        System.out.println("from service :No payer yet");
         boardModel = new BoardModel(6, 7);
         session.setAttribute("boardModel", boardModel);
        boardModel.setPlayer1(PlayerName);
        playerModel = new PlayerModel(1, PlayerName, boardModel);
       session.setAttribute("1", playerModel);
    } else if (session.getAttribute("1" != null) {
        boardModel.setPlayer2(PlayerName);
        playerModel = new PlayerModel(2, PlayerName, boardModel);
        session.setAttribute("2", playerModel);
    }
    System.out.println("from service  : player" + PlayerName);
    return playerModel;

}

1 个解决方案