hashobj.java

用java写编写的一个GPS源代码请大家多多指教

package com.gps.center.baseclass;

import java.nio.channels.SocketChannel;
import java.nio.channels.SelectionKey;
import java.util.Date;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.util.HashMap;

/*
 边界类：主要由外部通信使用
   包括电话号码，车台IP，端口号，车台TCP-KEY，终端TCP-KEY，UDP-Socket，传送方式使用标识
 */
public class HashObj {
  public HashObj() {
    this.cPhonNum = "";
    this.cDeviceAdd = null;
    this.cDevicePort = 0;
    this.cDeviceKey = null;
    this.cTerminalKey = null;
    this.cUdpSocket = null;
    this.cDeviceTcpUsed = false;
    this.cDeviceUdpUsed = false;
    this.cDeviceSmsUsed = false;
    this.cTerminalTcpUsed = false;
  }

  public String cPhonNum;
  public InetAddress cDeviceAdd;//网络地址的引用
  public int cDevicePort;//设备端口
  public SelectionKey cDeviceKey;
  public SelectionKey cTerminalKey;
  public DatagramSocket cUdpSocket;
  public boolean cDeviceTcpUsed;
  public boolean cDeviceUdpUsed;
  public boolean cDeviceSmsUsed;
  public boolean cTerminalTcpUsed;
  public Date cDateTime;
}