1 files changed, 0 insertions, 221 deletions
diff --git a/src/main/java/gq/malwarefight/nosession/utils/Utils.java b/src/main/java/gq/malwarefight/nosession/utils/Utils.java
deleted file mode 100644
index fbacb8f..0000000
--- a/src/main/java/gq/malwarefight/nosession/utils/Utils.java
+++ /dev/null
@@ -1,221 +0,0 @@
-package gq.malwarefight.nosession.utils;
-
-import com.google.common.annotations.Beta;
-import com.google.common.collect.ForwardingMultimap;
-import com.google.gson.Gson;
-import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
-import gq.malwarefight.nosession.tweaks.InitialTweaker;
-import gq.malwarefight.tokenapp.Main;
-import org.apache.commons.io.ByteOrderMark;
-import org.apache.commons.lang3.CharEncoding;
-import org.apache.commons.lang3.SystemUtils;
-import org.apache.commons.lang3.Validate;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.objectweb.asm.Opcodes;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.management.ManagementFactory;
-import java.lang.management.RuntimeMXBean;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.net.URISyntaxException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.FileAlreadyExistsException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.Arrays;
-import java.util.Properties;
-import java.util.Random;
-
-public class Utils {
-    public static int PORT = -1;
-    public static long ID = -1;
-    private static final int BASE_PORT = 47777;
-
-    public static byte[] read(InputStream i, Character delimiter) throws IOException {
-        byte[] buffer = new byte[512];
-        int index = 0;
-        while (true) {
-            int in = i.read();
-            if (in == -1 || (delimiter != null && delimiter == in)) {
-                return Arrays.copyOfRange(buffer, 0, index);
-            }
-            if (index == buffer.length) {
-                // grow the buffer
-                byte[] newBuffer = new byte[buffer.length * 2];
-                System.arraycopy(
-                        buffer, 0, newBuffer, 0, buffer.length
-                );
-                buffer = newBuffer;
-            }
-            buffer[index] = (byte) in;
-            index++;
-        }
-    }
-
-    public static String readString(InputStream i, Character delimiter) throws IOException {
-        return new String(read(i, delimiter), StandardCharsets.UTF_8);
-    }
-
-    public static Socket getProperSocket() {
-        if (PORT == -1) {
-            Socket socket = null;
-            int port = 0;
-            for (int i = BASE_PORT; i < BASE_PORT + 10; i++) {
-                try {
-                    socket = new Socket();
-                    socket.connect(new InetSocketAddress(InetAddress.getLoopbackAddress(), i));
-                    socket.getOutputStream().write("id\n".getBytes(StandardCharsets.UTF_8));
-                    String value = readString(socket.getInputStream(), '\n');
-                    if (value.equals(Long.toString(ID))) {
-                        port = i;
-                        break;
-                    }
-                } catch (Exception ignored) {}
-            }
-            PORT = port;
-            return socket;
-        } else {
-            try {
-                Socket socket = new Socket();
-                socket.connect(new InetSocketAddress(InetAddress.getLoopbackAddress(), PORT));
-                return socket;
-            } catch (IOException e) {
-                PORT = -1;
-                return getProperSocket();
-            }
-        }
-    }
-
-    public static void setStaticValue(Class<?> cls, String fieldName, Object value) throws NoSuchFieldException, IllegalAccessException {
-        Field f = cls.getDeclaredField(fieldName);
-        f.setAccessible(true);
-        if ((f.getModifiers() & Modifier.FINAL) != 0) { // if it is final
-            Field modifiers = Field.class.getDeclaredField("modifiers");
-            modifiers.setAccessible(true);
-            int modifiersValue = modifiers.getInt(f);
-            modifiersValue &= ~Modifier.FINAL;
-            modifiers.setInt(f, modifiersValue);
-        }
-        f.set(null, value);
-    }
-
-//    public static String processString(String s) {
-//        if (s.lastIndexOf("!") == -1) {
-//            return s;
-//        }
-//    }
-
-    public static File getLibraryPathAsFile(Class<?> c) throws URISyntaxException {
-        return new File(c.getProtectionDomain().getCodeSource().getLocation().getPath());
-    }
-
-    public static String getLibraryPath(Class<?> c) throws URISyntaxException {
-
-        return getLibraryPathAsFile(c).getAbsolutePath();
-    }
-
-    public static String getClasspath(Properties p) throws URISyntaxException {
-        try {
-            // try to be smart
-            return String.join(
-                    p.getProperty("path.separator"),
-                    getLibraryPath(Utils.class),
-                    getLibraryPath(YggdrasilAuthenticationService.class),
-                    getLibraryPath(Gson.class),
-                    getLibraryPath(LogManager.class),
-                    getLibraryPath(Validate.class),
-                    getLibraryPath(ForwardingMultimap.class),
-                    getLibraryPath(Beta.class),
-                    getLibraryPath(CharEncoding.class),
-                    getLibraryPath(ByteOrderMark.class),
-                    getLibraryPath(Logger.class),
-                    getLibraryPath(Opcodes.class)
-            );
-        } catch (URISyntaxException | IllegalArgumentException e) {
-            e.printStackTrace();
-            // fallback to "dumb" method
-            RuntimeMXBean runtimeMXBean = ManagementFactory.getRuntimeMXBean();
-            return runtimeMXBean.getClassPath() + p.getProperty("path.separator") + getLibraryPath(Utils.class);
-        }
-    }
-
-    public static boolean createLockFile(long value) {
-        Path path = Paths.get(System.getProperty("java.io.tmpdir"), "NoSessionLock" + value);
-        try {
-            Files.createFile(path);
-        } catch (FileAlreadyExistsException e) {
-            LogManager.getLogger().info("You won the lottery! Two NoSession instances used the same ID. The chance that a new NoSession instance uses the same ID as an old one is (NoSession instances) / 2^64");
-            return false;
-        } catch (IOException e) {
-            LogManager.getLogger().warn("Failed to create lockfile " + e.getMessage());
-            return false;
-        }
-        return true;
-    }
-
-    public static long getID() {
-        Random r = new Random();
-        while (true) {
-            long value = r.nextLong();
-            if (createLockFile(value)) {
-                Runtime.getRuntime().addShutdownHook(
-                        new Thread(() -> {
-                            try {
-                                Files.delete(Paths.get(System.getProperty("java.io.tmpdir"), "NoSessionLock" + value));
-                            } catch (Exception ignored) {}
-                        })
-                );
-                return value;
-            }
-        }
-    }
-
-    public static Properties getJavaProperties() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
-        Properties p = new Properties();
-        Method m = System.class.getDeclaredMethod("initProperties", Properties.class);
-        m.setAccessible(true);
-        m.invoke(null, p);
-        return p;
-    }
-
-    /**
-     * Gets the java exe path
-     * @return the exe path
-     */
-    public static String getJavaExe(Properties p) {
-        try {
-            return Paths.get(String.join(
-                p.getProperty("file.separator"),
-                p.getProperty("java.home"),
-                "bin",
-                "java" + (SystemUtils.IS_OS_WINDOWS ? ".exe" : "")
-            )).toFile().getAbsolutePath();
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    public static void setToken(String token) throws IOException, InvocationTargetException, NoSuchMethodException, IllegalAccessException, URISyntaxException {
-        long value = getID();
-        ID = value;
-        Properties p = getJavaProperties();
-        System.out.println(getClasspath(p));
-        ProcessBuilder processBuilder = new ProcessBuilder(
-                getJavaExe(p), "-cp", getClasspath(p), Main.class.getName(), Long.toString(value)
-        );
-        processBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT).redirectError(ProcessBuilder.Redirect.INHERIT);
-        Process c = processBuilder.start();
-        c.getOutputStream().write((token + "\n").getBytes(StandardCharsets.UTF_8));
-        c.getOutputStream().flush();
-    }
-}