ROOM_ADDED is not fired

[haplo]

on a zone level extenstion i have

Code: Select all

	@Override 
	public void init() 
	{ 	  
		trace("room init");
		
 
		addEventHandler(SFSEventType.ROOM_ADDED , RoomAddedHandler.class); 
 

	} 

and then

Code: Select all

public class RoomAddedHandler  extends BaseServerEventHandler {
	@Override
    public void handleServerEvent(ISFSEvent event) throws SFSException
    {
		MainZone gameExt = (MainZone) getParentExtension();
		gameExt.trace("ssss");
		  
	}
}

The room are predfine and AdminTool and not generated from users.
is this event only fired when user creating rooms? if so when can i make sure a pre defined room is fully instantiated

[haplo]

hi guys im a little bit stuck on my project becuz of this . I predfined room using admintool and i can't seems to tell when they are fully instantiated.

[Lapo]

Yes, the event is fired when a new dynamic room is created. The rooms defined in the config are created before your extension even starts.

Since those Rooms are static you will find them already created by the time the init() method is executed in your extension.

[haplo]

so im trying to set a new variable on static room but i get

Code: Select all

 java.lang.nullpointerexception
//the stack trace starst with
com.smartfoxserver.bitswarm.io.response.write(response.java:74); 

Code: Select all

public class Main extends SFSExtension {
      private GameBoardgameBoard;
      @Override
      public void init()
      {    
   
         gameBoard = new  GameBoard(this);
                  }
} 

Code: Select all

public final class GameBoard { 
   
   public GameBoard (Main main)
   {
      
       getApi().setRoomVariables(null, this.main.getParentRoom(), roomVariables);
   } 
[code]

[Lapo]

The version of the method you are using attempts to send an update to the clients but at init() time the server is not even fully started up.

Use the full version of the method:
setRoomVariables(User user, Room targetRoom, List<RoomVariable> variables, boolean fireClientEvent, boolean fireServerEvent, boolean overrideOwnership)

and set the fireClientEvent and fireServerEvent to false

[sHTiF]

Lapo isn't it better in this scenario to do it through Room interface method setVariable instead? Isn't it exactly the same as setting it through api but without the events send?

[Lapo]

Yes, that would be a possible exception to using the API

[haplo]

i must be doing something wrong

Code: Select all

public class Main extends SFSExtension {
      private GameBoardgameBoard;
      @Override
      public void init()
      {   
   
         gameBoard = new  GameBoard(this);
                  }
}

Code: Select all

public final class GameBoard {

public GameBoard (Main main)
{

        	roomStyle   = new SFSRoomVariable("roomStyle","test" );  
		roomVariables.add(roomStyle); 
		this.main.getApi().setRoomVariables(null, this.main.getParentRoom(), roomVariables,false,false,true);

}

and on the client side

Code: Select all

			 var rv:RoomVariable  = serverInterface.sfs.lastJoinedRoom.getVariable("roomStyle");
			 trace(rv);

but out put

Code: Select all

null