//send the current status of captured piece private void StatusAckEvent(Hashtable roomClassList) { try { /* roomClassList: key = room number, value = room class * find a right room for received room number from a client * and send acknowledgement */ room = (RoomHandler)roomClassList[roomData[1]]; Send(room.getCapturedPieceStatus()+":StatusAck"); } //Handle Exception catch (Exception ex) { Console.WriteLine(ex); return; } }