get number of users in room in server instance.?

Question

Hello,

I am developing server side logic in java and I am making a class which is inherited from BaseRoomAdaptor.

Now this class will be having objects for all rooms in server instance when game will be live.

How can I get number of user in particular that room in server.? I mean Do I have to implement IRoom interface. or is there any other optimized way.?

Because currently I am implementing IRoom interface but in eclipse it is giving me below error.

the type java.util.map$entry cannot be resolved. it is indirectly referenced from required .class

Answer 1

Hey,

You can create a local reference to IRoom inside the Room Adapter class. You can then set reference to it through constructor while creating the object of that room adapter in zone adapter.

public class GameRoom extends BaseRoomAdaptor{

    

    private IRoom m_room;

 

    public GameRoom (IRoom room) {

        m_room = room;

    }

}

 

public class GameZone extends BaseZoneAdaptor {

    

    @Override

    public void onAdminRoomAdded(IRoom room)

    {

        GameRoom mRoom = new GameRoom(room);

        room.setAdaptor(mRoom);

    } 

}

 

Now you can use the getJoinedUsers() method of IRoom to get the list of all players

 

Thanks