public void a(RoomStatusUpdateListener roomstatusupdatelistener)
 {
     if (roomstatusupdatelistener != null)
     {
         roomstatusupdatelistener.onP2PConnected(On);
     }
 }
 public void a(RoomStatusUpdateListener roomstatusupdatelistener, Room room) {
   roomstatusupdatelistener.onRoomAutoMatching(room);
 }