1 package net.sourceforge.simplegamenet.framework.transport; 2 3 import java.util.HashMap; 4 5 abstract class Modem implements PacketCodes { 6 7 protected TaskQueue taskQueue; 8 protected Integer nextPingID = new Integer(0x00000000); 9 protected HashMap pingIDMap = new HashMap(8); 10 11 protected Modem() { 12 } 13 14 }