package com.hxzkoa.udp;
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import java.io.IOException;
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import java.net.DatagramPacket;
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import java.net.DatagramSocket;
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import java.net.InetAddress;
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import java.net.SocketException;
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import java.net.UnknownHostException;
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/**本类用于发送数据给基站配置基站的相关信息修改基站IP端口等操作*/
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public class UDPToAnchor implements Runnable {
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static boolean starorstop=true;
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static DatagramSocket socket =null;
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static DatagramPacket packet=null;
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static InetAddress address=null;
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static int i=0;
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static int port;
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static {
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try {
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socket =new DatagramSocket();
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} catch (SocketException e) {
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e.printStackTrace();
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}
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}
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/**实现UDP转发
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* @param data 需要转发的数据
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* @param lenth需要转发的数据长度
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* @param ip转发地址
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* @param ports端口
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* @throws IOException */
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public static void udp_out(byte[] data,int length,String ip,String ports) {
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if(i==0) {
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i=1;
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new UDPToAnchor().startThread();
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}
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port=Integer.parseInt(ports);
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try {
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address=InetAddress.getByName(ip);
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} catch (UnknownHostException e) {
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//ShowMessage.zidingyi_24("UDP未知地址异常:"+ip);
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}
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packet=new DatagramPacket(data, length, address, port);
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try {
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socket.send(packet);
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String datastr=new String(packet.getData(), 0, packet.getLength());
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//WifiMange.get_text_area().append(ip+":"+port+"-> "+datastr+" ; "+GetNowTime.now()+"\n");
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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/**启动线程的方法*/
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public void startThread() {
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Thread t=new Thread(this);
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t.start();
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}
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public void run() {
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while(true) {
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if(socket !=null) {
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byte[] data = new byte[1024]; // 创建byte数组
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DatagramPacket packet2= new DatagramPacket(data, data.length);
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// 接收数据包没有可以接收数据将阻塞，一直等数据
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try {
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socket.receive(packet2);
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} catch (IOException e) {
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// TODO 自动生成的 catch 块
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e.printStackTrace();
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}
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byte[] byt=packet2.getData();
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//获取发送端的IP地址对象
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String ip=packet.getAddress().getHostAddress();
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String datas=Tools.Bytes2HexString(byt).substring(0, packet2.getLength()*2);
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String datastr=new String(packet2.getData(), 0, packet2.getLength());
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if(Dell_Wifi.isDellwifi()) {
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if(datastr.equals("+ok")) {
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datastr=datastr.replace("+ok", "成功！");
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}
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//WifiMange.get_text_area().append(ip+" 收： "+datastr+"\n");
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//WifiMange.get_text_area().setCaretPosition(WifiMange.get_text_area().getText().length());
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Dell_Wifi.dell_message(datastr);
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}else {
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//S2Manage.get_text_area().append(ip+" 收： "+datas+"\n");
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//S2Manage.get_text_area().setCaretPosition(S2Manage.get_text_area().getText().length());
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if(datas.startsWith("FF24")) {
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DellS2.serch_fanhui(datas);
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}else if(datas.equals("FF01024B")){
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//ShowMessage.zidingyi_24("重启设备成功");
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}else if(datas.equals("FF010250")){
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//ShowMessage.zidingyi_24("重启设备用户名密码错误");
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}else if(datas.equals("FF010550")){
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//ShowMessage.zidingyi_24("基础参数设置用户名密码错误");
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}else if(datas.equals("FF010650")){
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//ShowMessage.zidingyi_24("重启设备用户名密码错误");
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}else if(datas.equals("FF01064B")){
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//ShowMessage.zidingyi("保存成功！");
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}else{
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DellS2.dell_readpeiz(datas);
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}
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}
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}
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}
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}
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public static void setStarorstop(boolean starorstop) {
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UDPToAnchor.starorstop = starorstop;
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}
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}
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