forked from KNEMC/KLALB
115 lines
2.9 KiB
Java
115 lines
2.9 KiB
Java
package org.kne.cloud.network.klalb;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import java.util.Scanner;
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public class KLALBSM {
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public static List<ServiceElement> services=new ArrayList<ServiceElement>();
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public static List<Tunnel> tunnels=new ArrayList<Tunnel>();
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public static void main(String[] args) throws IOException {
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File f=new File("klalbs.ini");
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if(!f.exists()) {
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f.createNewFile();
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ept();
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return;
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}
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if(f.length()<=0) {
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ept();
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return;
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}
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Scanner scn=new Scanner(f);
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int remp=scn.nextInt();
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System.out.println("KNE云负载均衡调度软件服务端V0.1");
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System.out.println("开放端口："+remp);
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int x=0;
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System.out.println("服务列表：");
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while(scn.hasNext() ) {
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String s=scn.next();
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if(">".equals(s)) {
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x++;
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System.out.println("隧道列表：");
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continue;
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}
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switch(x) {
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case 0:
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ServiceElement se=new ServiceElement(s);
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System.out.println(se);
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services.add(se);
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break;
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case 1:
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Tunnel t=new Tunnel(s);
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System.out.println(t);
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tunnels.add(t);
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break;
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}
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}
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scn.close();
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new KLALBServer(remp,services,tunnels);
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System.out.println("提示：运行时输入reload可以重新加载配置文件，已经建立的TCP连接不受影响(暂不支持修改开放端口)");
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Scanner scn2=new Scanner(System.in);
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while(true) {
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String command=scn2.next();
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switch(command) {
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case "reload":
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synchronized (services) {
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synchronized(tunnels) {
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scn=new Scanner(f);
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services.clear();
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tunnels.clear();
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remp=scn.nextInt();
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x=0;
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System.out.println("服务列表：");
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while(scn.hasNext() ) {
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String s=scn.next();
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if(">".equals(s)) {
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x++;
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System.out.println("隧道列表：");
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continue;
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}
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switch(x) {
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case 0:
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ServiceElement se=new ServiceElement(s);
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System.out.println(se);
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services.add(se);
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break;
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case 1:
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Tunnel t=new Tunnel(s);
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System.out.println(t);
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tunnels.add(t);
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break;
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}
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}
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scn.close();
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}
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}
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break;
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}
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}
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}
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private static void ept() {
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System.out.println("请填写配置文件后再启动程序!");
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System.out.println("格式：");
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System.out.println("开放端口");
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System.out.println("服务协议1$服务地址1$服务端口1");
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System.out.println("服务协议2$服务地址2$服务端口2");
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System.out.println("......");
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System.out.println("服务协议n$服务地址n$服务端口n");
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System.out.println(">");
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System.out.println("隧道名称1$隧道地址1$隧道端口1");
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System.out.println("隧道名称2$隧道地址2$隧道端口2");
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System.out.println("......");
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System.out.println("隧道名称n$隧道地址n$隧道端口n");
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System.out.println("");
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System.out.println("按照顺序从上向下匹配，若都不是则匹配最后一个");
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}
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}
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