Merge branch 'release/5.0.9'

.gitlab-ci.yml

@@ -1,41 +1,49 @@
-image: frekele/java
+image: docker:latest
+services:
+- docker:dind
+
+variables:
+  DOCKER_DRIVER: overlay2
+  CI_VERSION: '6.6.$CI_PIPELINE_IID'
 
 stages:
 - build
 - test
-  - deploy
-
-before_script:
-  #  - echo `pwd` # debug
-  #  - echo "$CI_BUILD_NAME, $CI_BUILD_REF_NAME $CI_BUILD_STAGE" # debug
-  - export GRADLE_USER_HOME=`pwd`/.gradle
-  - apt-get update -qq && apt-get install -y -qq git git-core
-
-cache:
-  key: ${CI_COMMIT_REF_NAME}
-  paths:
-    - .gradle/wrapper
-    - .gradle/caches
 
 build:
+  image: frekele/java
   stage: build
-  script:
+  before_script:
+  - apt-get -y update
+  - apt-get -y install zip git
+  - export GRADLE_USER_HOME=`pwd`/.gradle
+  - chmod +x gradlew
   - sed -i 's/git@github.com:/https:\/\/github.com\//' .gitmodules
   - git submodule sync
   - git submodule update --init --recursive
+  script:
   - ./gradlew assemble
-    - mv LaunchServer/build/libs/*.jar LaunchServer
+  after_script:
-    - mv ServerWrapper/build/libs/*.jar ServerWrapper
+  - mkdir -p artifacts/modules
-    - mv modules/*_module/build/libs/*.jar modules
+  - cd LaunchServer/build/libs/
-  artifacts:
+  - zip -r -9 ../../../artifacts/libraries.zip * -x "LaunchServer.jar" -x "LaunchServer-clean.jar"
+  - mv LaunchServer.jar ../../../artifacts/LaunchServer.jar
+  - cd ../../../ServerWrapper/build/libs
+  - mv ServerWrapper.jar ../../../artifacts/ServerWrapper.jar
+  - cd ../../../
+  - mv modules/*_module/build/libs/*.jar artifacts/modules
+  - mv modules/*_swmodule/build/libs/*.jar artifacts/modules
+  - mv modules/*_lmodule/build/libs/*.jar artifacts/modules
+  cache:
     paths:
-      - LaunchServer/*.jar
+    - .gradle
-      - ServerWrapper/*.jar
+  artifacts:
-      - modules/*.jar
+    expire_in: 6 week
+    paths:
+    - artifacts
+    
 test:
+  image: frekele/java
   stage: test
   script:
     - ./gradlew check
-
-after_script:
-  - echo "End CI"

LaunchServer/src/main/java/pro/gravit/launchserver/asm/ClassMetadataReader.java

@@ -56,6 +56,15 @@ public void acceptVisitor(String className, ClassVisitor visitor) throws IOExcep
         acceptVisitor(getClassData(className), visitor);
     }
     
+    public void acceptVisitor(byte[] classData, ClassVisitor visitor, int flags) {
+        new ClassReader(classData).accept(visitor, flags);
+    }
+
+    public void acceptVisitor(String className, ClassVisitor visitor, int flags) throws IOException {
+        acceptVisitor(getClassData(className), visitor, flags);
+    }
+
+
     public byte[] getClassData(String className) throws IOException {
         for (JarFile f : cp) {
             if (f.getEntry(className + ".class") != null) {

LaunchServer/src/main/java/pro/gravit/launchserver/asm/NodeUtils.java

@@ -0,0 +1,169 @@
+package pro.gravit.launchserver.asm;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.AnnotationNode;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.InvokeDynamicInsnNode;
+import org.objectweb.asm.tree.LdcInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+
+import pro.gravit.utils.helper.IOHelper;
+
+import static org.objectweb.asm.Opcodes.*;
+
+public final class NodeUtils {
+	private NodeUtils() { }
+	public static ClassNode forClass(Class<?> cls, int flags) {
+		try (InputStream in = cls.getClassLoader().getResourceAsStream(cls.getName().replace('.', '/') + ".class")) {
+			ClassNode ret = new ClassNode();
+			new ClassReader(IOHelper.read(in)).accept(ret, flags);
+			return ret;
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	public static ClassNode forClass(String clazz, int flags, ClassMetadataReader r) {
+		try {
+			ClassNode ret = new ClassNode();
+			r.acceptVisitor(clazz, ret, flags);
+			return ret;
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	public static List<AnnotationNode> annots(String clazz, String method, ClassMetadataReader r) {
+		if (clazz.startsWith("L")) clazz = Type.getType(clazz).getInternalName();
+		try {
+			List<AnnotationNode> ret = new ArrayList<>();
+			ClassNode n = forClass(clazz, ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG, r);
+			if (n.visibleAnnotations != null) ret.addAll(n.visibleAnnotations);
+			if (n.invisibleAnnotations != null) ret.addAll(n.invisibleAnnotations);
+			for (MethodNode m : n.methods)
+				if (method.equals(m.name)) {
+					if (m.visibleAnnotations != null) ret.addAll(m.visibleAnnotations);
+					if (m.invisibleAnnotations != null) ret.addAll(m.invisibleAnnotations);
+				}
+			return ret;
+		} catch (Throwable e) {
+			return Collections.emptyList();
+		}
+	}
+
+    private static int doMethodEmulation(String desc) {
+        int result = 0;
+        Type returnType = Type.getReturnType(desc);
+
+        if (returnType.getSort() == Type.LONG || returnType.getSort() == Type.DOUBLE)
+            result++;
+        if (returnType.getSort() != Type.VOID)
+            result++;
+
+        return result;
+    }
+    
+    public static int opcodeEmulation(AbstractInsnNode e) {
+    	int stackSize = 0;
+    	switch (e.getOpcode()) {
+        case NOP:
+        case LALOAD: // (index, arrayref) -> (long, long_top)
+        case DALOAD: // (index, arrayref) -> (double, double_top)
+        case SWAP: // (value1, value2) -> (value2, value1)
+        case INEG:
+        case LNEG:
+        case FNEG:
+        case DNEG:
+        case IINC:
+        case I2F:
+        case L2D:
+        case F2I:
+        case D2L:
+        case I2B:
+        case I2C:
+        case I2S:
+        case GOTO:
+        case RETURN:
+        case NEWARRAY:
+        case ANEWARRAY:
+        case ARRAYLENGTH:
+        case CHECKCAST:
+        case INSTANCEOF:
+            // Does nothing
+            break;
+        case ACONST_NULL:
+        case ICONST_M1:
+        case ICONST_0:
+        case ICONST_1:
+        case ICONST_2:
+        case ICONST_3:
+        case ICONST_4:
+        case ICONST_5:
+        case FCONST_0:
+        case FCONST_1:
+        case FCONST_2:
+        case BIPUSH:
+        case SIPUSH:
+        case ILOAD:
+        case FLOAD:
+        case ALOAD:
+        case DUP:
+        case DUP_X1:
+        case DUP_X2:
+        case I2L:
+        case I2D:
+        case F2L:
+        case F2D:
+        case NEW:
+            // Pushes one-word constant to stack
+            stackSize++;
+            break;
+        case LDC:
+            LdcInsnNode ldc = (LdcInsnNode) e;
+            if (ldc.cst instanceof Long || ldc.cst instanceof Double)
+                stackSize++;
+
+            stackSize++;
+            break;
+        case LCONST_0:
+        case LCONST_1:
+        case DCONST_0:
+        case DCONST_1:
+        case LLOAD:
+        case DLOAD:
+        case DUP2:
+        case DUP2_X1:
+        case DUP2_X2:
+            // Pushes two-word constant or two one-word constants to stack
+            stackSize++;
+            stackSize++;
+            break;
+        case INVOKEVIRTUAL:
+        case INVOKESPECIAL:
+        case INVOKEINTERFACE:
+            stackSize += doMethodEmulation(((MethodInsnNode) e).desc);
+            break;
+        case INVOKESTATIC:
+            stackSize += doMethodEmulation(((MethodInsnNode) e).desc);
+            break;
+        case INVOKEDYNAMIC:
+            stackSize += doMethodEmulation(((InvokeDynamicInsnNode) e).desc);
+            break;
+        case JSR:
+        case RET:
+            throw new RuntimeException("Did not expect JSR/RET instructions");
+        default:
+            break;
+    }
+    	return stackSize;
+    }
+}

LaunchServer/src/main/java/pro/gravit/launchserver/binary/tasks/AdditionalFixesApplyTask.java

@@ -77,7 +77,7 @@ public static void apply(Path inputFile, Path addFile, ZipOutputStream output, L
                         try {
                         	bytes = classFix(bytes, reader, srv.config.launcher.stripLineNumbers);
                         } catch (Throwable t) {
-                        	LogHelper.subWarning("Error on fixing class: " +  t);
+                        	LogHelper.error(t);
                         }
                         output.write(bytes);
                     } else

LaunchServer/src/main/java/pro/gravit/launchserver/command/dao/GetUserCommand.java

@@ -3,7 +3,6 @@
 import pro.gravit.launchserver.LaunchServer;
 import pro.gravit.launchserver.command.Command;
 import pro.gravit.launchserver.dao.User;
-import pro.gravit.launchserver.dao.UserHWID;
 import pro.gravit.utils.helper.LogHelper;
 
 public class GetUserCommand extends Command {
@@ -31,9 +30,9 @@ public void invoke(String... args) throws Exception {
             return;
         }
         LogHelper.info("[%s] UUID: %s", user.username, user.uuid.toString());
-        for(UserHWID hwid : user.hwids)
+        //for(UserHWID hwid : user.hwids)
-        {
+        //{
-            LogHelper.info("[%s] HWID: memory: %d | serial %s | hwdiskserial: %s | processorID %s | macAddr %s", user.username, hwid.totalMemory, hwid.serialNumber, hwid.HWDiskSerial, hwid.processorID, hwid.macAddr);
+        //    LogHelper.info("[%s] HWID: memory: %d | serial %s | hwdiskserial: %s | processorID %s | macAddr %s", user.username, hwid.totalMemory, hwid.serialNumber, hwid.HWDiskSerial, hwid.processorID, hwid.macAddr);
-        }
+        //}
     }
 }

LaunchServer/src/main/java/pro/gravit/launchserver/dao/User.java

@@ -4,18 +4,13 @@
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.UUID;
 
-import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
-import javax.persistence.FetchType;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
 import pro.gravit.launcher.ClientPermissions;
@@ -39,12 +34,6 @@ public class User {
     public String serverID;
     private String password_salt;
     public long permissions;
-    //TODO: заменить EAGER на LASY и придумать способ сохранить сессию
-    // [ERROR] org.hibernate.LazyInitializationException:
-    // failed to lazily initialize a collection of role: pro.gravit.launchserver.dao.User.hwids, could not initialize proxy - no Session
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
-    @JoinColumn(name = "user_id")
-    public Collection<UserHWID> hwids;
     public void setPassword(String password)
     {
         password_salt = SecurityHelper.randomStringAESKey();

LaunchServer/src/main/resources/pro/gravit/launchserver/defaults/profile1.14.4.cfg

@@ -0,0 +1,40 @@
+{
+  "version": "1.14.4",
+  "assetIndex": "1.14.4",
+  "assetDir": "asset1.14.4",
+  "dir": "HiTech",
+  "info": "Информация о сервере",
+  "sortIndex": 0,
+  "title": "xxxxxxxx",
+  "serverAddress": "localhost",
+  "serverPort": 25565,
+  "update": [
+    "servers.dat"
+  ],
+  "updateExclusions": [],
+  "updateShared": [],
+  "updateVerify": [
+    "libraries",
+    "natives",
+    "minecraft.jar"
+  ],
+  "updateOptional": [],
+  "updateFastCheck": true,
+  "useWhitelist": false,
+  "mainClass": "net.minecraft.client.main.Main",
+  "jvmArgs": [
+    "-Dfml.ignorePatchDiscrepancies=true",
+    "-Dfml.ignoreInvalidMinecraftCertificates=rue",
+    "-XX:+UseConcMarkSweepGC",
+    "-XX:+CMSIncrementalMode",
+    "-XX:-UseAdaptiveSizePolicy",
+    "-Xmn128M",
+    "-XX:+DisableAttachMechanism"
+  ],
+  "classPath": [
+    "minecraft.jar",
+    "libraries"
+  ],
+  "clientArgs": [],
+  "whitelist": []
+}

LaunchServer/src/main/resources/pro/gravit/launchserver/defaults/proguard.cfg

@@ -20,9 +20,9 @@
 -keepattributes Signature
 -adaptresourcefilecontents META-INF/MANIFEST.MF
 
--keeppackagenames com.mojang.**,net.minecraftforge.fml.**,cpw.mods.fml.**,com.google.gson.**,pro.gravit.repackage.**,org.fusesource.**
+-keeppackagenames com.mojang.**,net.minecraftforge.fml.**,cpw.mods.fml.**,com.google.gson.**,pro.gravit.repackage.**,org.fusesource.**, pro.gravit.launcher.api.**
 
--keep class com.mojang.**,net.minecraftforge.fml.**,cpw.mods.fml.**,com.google.gson.**,pro.gravit.repackage.**,org.fusesource.** {
+-keep class com.mojang.**,net.minecraftforge.fml.**,cpw.mods.fml.**,com.google.gson.**,pro.gravit.repackage.**,org.fusesource.**, pro.gravit.launcher.api.** {
     *;
 }
 

Launcher/src/main/java/pro/gravit/launcher/ClientLauncherWrapper.java

@@ -1,5 +1,6 @@
 package pro.gravit.launcher;
 
+import java.io.File;
 import java.io.IOException;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -8,6 +9,7 @@
 import java.util.List;
 
 import pro.gravit.launcher.client.ClientLauncher;
+import pro.gravit.launcher.client.ClientModuleManager;
 import pro.gravit.launcher.client.DirBridge;
 import pro.gravit.utils.helper.EnvHelper;
 import pro.gravit.utils.helper.IOHelper;
@@ -17,7 +19,9 @@
 public class ClientLauncherWrapper {
     public static final String MAGIC_ARG = "-Djdk.attach.allowAttachSelf";
     public static final String WAIT_PROCESS_PROPERTY = "launcher.waitProcess";
+    public static final String NO_JAVA9_CHECK_PROPERTY = "launcher.noJava9Check";
     public static boolean waitProcess = Boolean.getBoolean(WAIT_PROCESS_PROPERTY);
+    public static boolean noJava9check = Boolean.getBoolean(NO_JAVA9_CHECK_PROPERTY);
 
     public static void main(String[] arguments) throws IOException, InterruptedException {
         LogHelper.printVersion("Launcher");
@@ -26,6 +30,9 @@ public static void main(String[] arguments) throws IOException, InterruptedExcep
         JVMHelper.verifySystemProperties(Launcher.class, true);
         EnvHelper.checkDangerousParams();
         LauncherConfig config = Launcher.getConfig();
+        LauncherEngine.modulesManager = new ClientModuleManager();
+        LauncherConfig.getAutogenConfig().initModules();
+
         LogHelper.info("Launcher for project %s", config.projectname);
         if (config.environment.equals(LauncherConfig.LauncherEnvironment.PROD)) {
             if (System.getProperty(LogHelper.DEBUG_PROPERTY) != null) {
@@ -53,12 +60,34 @@ public static void main(String[] arguments) throws IOException, InterruptedExcep
         JVMHelper.addSystemPropertyToArgs(args, DirBridge.CUSTOMDIR_PROPERTY);
         JVMHelper.addSystemPropertyToArgs(args, DirBridge.USE_CUSTOMDIR_PROPERTY);
         JVMHelper.addSystemPropertyToArgs(args, DirBridge.USE_OPTDIR_PROPERTY);
+        if (!noJava9check && !System.getProperty("java.version").startsWith("1.8"))
+        {
+            LogHelper.debug("Found Java 9+ ( %s )", System.getProperty("java.version"));
+            Collections.addAll(args, "--add-modules");
+            Collections.addAll(args, "javafx.base,javafx.fxml,javafx.controls,jdk.unsupported");
+            Path jvmDir = Paths.get(System.getProperty("java.home"));
+            String pathToFx = System.getenv("PATH_TO_FX");
+            Path fxPath = pathToFx == null ? null : Paths.get(pathToFx);
+            StringBuilder builder = new StringBuilder();
+            Path[] findPath = new Path[]{jvmDir, fxPath};
+            tryAddModule(findPath, "javafx.base", builder);
+            tryAddModule(findPath, "javafx.graphics", builder);
+            tryAddModule(findPath, "javafx.fxml", builder);
+            tryAddModule(findPath, "javafx.controls", builder);
+            String modulePath = builder.toString();
+            if(!modulePath.isEmpty())
+            {
+                Collections.addAll(args, "--module-path");
+                Collections.addAll(args, modulePath);
+            }
+        }
         Collections.addAll(args, MAGIC_ARG);
         Collections.addAll(args, "-XX:+DisableAttachMechanism");
-        Collections.addAll(args, "-javaagent:".concat(pathLauncher).concat("=pr"));
+        Collections.addAll(args, "-javaagent:".concat(pathLauncher));
         Collections.addAll(args, "-cp");
         Collections.addAll(args, pathLauncher);
         Collections.addAll(args, LauncherEngine.class.getName());
+        LauncherEngine.modulesManager.callWrapper(processBuilder, args);
         EnvHelper.addEnv(processBuilder);
         LogHelper.debug("Commandline: " + args);
         processBuilder.command(args);
@@ -78,4 +107,30 @@ public static void main(String[] arguments) throws IOException, InterruptedExcep
             process.waitFor();
         }
     }
+    public static Path tryFindModule(Path path, String moduleName)
+    {
+        Path result = path.resolve(moduleName.concat(".jar"));
+        LogHelper.dev("Try resolve %s", result.toString());
+        if(!IOHelper.isFile(result))
+            result = path.resolve("lib").resolve(moduleName.concat(".jar"));
+        else return result;
+        if(!IOHelper.isFile(result))
+            return null;
+        else return result;
+    }
+    public static boolean tryAddModule(Path[] paths, String moduleName, StringBuilder args)
+    {
+        for(Path path : paths)
+        {
+            if(path == null) continue;
+            Path result = tryFindModule(path, moduleName);
+            if(result != null)
+            {
+                if(args.length() != 0) args.append(File.pathSeparatorChar);
+                args.append(result.toAbsolutePath().toString());
+                return true;
+            }
+        }
+        return false;
+    }
 }

Launcher/src/main/java/pro/gravit/launcher/LauncherAgent.java

@@ -1,29 +1,14 @@
 package pro.gravit.launcher;
 
-import static org.objectweb.asm.Opcodes.ACONST_NULL;
-import static org.objectweb.asm.Opcodes.ARETURN;
-
-import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
 import java.lang.instrument.Instrumentation;
 import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
 import java.util.jar.JarFile;
 
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassWriter;
-import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.InsnNode;
-import org.objectweb.asm.tree.MethodNode;
-
 import cpw.mods.fml.SafeExitJVMLegacy;
 import net.minecraftforge.fml.SafeExitJVM;
 import pro.gravit.launcher.utils.NativeJVMHalt;
-import pro.gravit.utils.helper.JVMHelper;
 import pro.gravit.utils.helper.LogHelper;
 
 @LauncherAPI
@@ -52,138 +37,16 @@ public static void premain(String agentArgument, Instrumentation instrumentation
         SafeExitJVM.class.getName();
         NativeJVMHalt.class.getName();
         NativeJVMHalt.initFunc();
-        isAgentStarted = true;
+        boolean bad = false;
-        if (System.getProperty("java.vm.name").toUpperCase(Locale.US).contains("HOTSPOT"))
         try {
-        	    if (JVMHelper.OS_TYPE == JVMHelper.OS.MUSTDIE) {
+        	for (StackTraceElement e : new Throwable().getStackTrace())
-                    boolean pb = true;
+        		if (Class.forName(e.getClassName()).getClassLoader() != Runtime.class.getClassLoader() && Class.forName(e.getClassName()) != LauncherAgent.class) bad = true;
-                    boolean rt = true;
+        } catch(Throwable e) { bad = true; }
-                    if (agentArgument != null) {
+        if (bad) NativeJVMHalt.haltA(-17);
-                        String trimmedArg = agentArgument.trim();
+        else isAgentStarted = true;
-                        if (!trimmedArg.isEmpty()) {
-                            if (trimmedArg.contains("p")) pb = false;
-                            if (trimmedArg.contains("r")) rt = false;
-                        }
-                    }
-                    replaceClasses(pb, rt);
-                } else replaceClasses(false, false);
-        	} catch (Error e) {
-        		NativeJVMHalt.haltA(294);
-        		throw e;
-        	}
     }
 
     public static boolean isStarted() {
         return isAgentStarted;
     }
-
-    private static void replaceClasses(boolean pb, boolean rt) {
-        java.awt.Robot.class.getName();
-        List<java.lang.instrument.ClassDefinition> defs = new ArrayList<>();
-        if (rt) {
-            try {
-                defs.add(new java.lang.instrument.ClassDefinition(java.lang.Runtime.class, transformClass(java.lang.Runtime.class.getName(), getClassFile(java.lang.Runtime.class))));
-            } catch (Exception e) {
-                throw new Error(e);
-            }
-        }
-        if (pb) {
-            try {
-                defs.add(new java.lang.instrument.ClassDefinition(java.lang.ProcessBuilder.class, transformClass(java.lang.ProcessBuilder.class.getName(), getClassFile(java.lang.ProcessBuilder.class))));
-            } catch (Exception e) {
-                throw new Error(e);
-            }
-        }
-        try {
-            defs.add(new java.lang.instrument.ClassDefinition(java.awt.Robot.class, transformClass(java.awt.Robot.class.getName(), getClassFile(java.awt.Robot.class))));
-        } catch (Exception e) {
-            throw new Error(e);
-        }
-        try {
-            inst.redefineClasses(defs.toArray(new java.lang.instrument.ClassDefinition[0]));
-        } catch (Exception e) {
-            throw new Error(e);
-        }
-    }
-
-    /**
-     * @author https://github.com/Konloch/JVM-Sandbox
-     * Use ASM to modify the byte array
-     */
-    private static byte[] transformClass(String className, byte[] classBytes) {
-        switch (className) {
-            case "java.lang.Runtime": {
-                ClassReader cr = new ClassReader(classBytes);
-                ClassNode cn = new ClassNode();
-                cr.accept(cn, ClassReader.EXPAND_FRAMES);
-
-                for (Object o : cn.methods.toArray()) {
-                    MethodNode m = (MethodNode) o;
-                    if (m.name.equals("exec")) {
-                        m.instructions.insert(new InsnNode(ARETURN));
-                        m.instructions.insert(new InsnNode(ACONST_NULL));
-                    }
-                }
-                ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES | ClassWriter.COMPUTE_MAXS);
-                cn.accept(cw);
-                return cw.toByteArray();
-            }
-            case "java.lang.ProcessBuilder": {
-                ClassReader cr = new ClassReader(classBytes);
-                ClassNode cn = new ClassNode();
-                cr.accept(cn, ClassReader.EXPAND_FRAMES);
-
-                for (Object o : cn.methods.toArray()) {
-                    MethodNode m = (MethodNode) o;
-                    if (m.name.equals("start")) {
-                        m.instructions.insert(new InsnNode(ARETURN));
-                        m.instructions.insert(new InsnNode(ACONST_NULL));
-                    }
-                }
-                ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES | ClassWriter.COMPUTE_MAXS);
-                cn.accept(cw);
-                return cw.toByteArray();
-            }
-            case "java.awt.Robot": {
-                ClassReader cr = new ClassReader(classBytes);
-                ClassNode cn = new ClassNode();
-                cr.accept(cn, ClassReader.EXPAND_FRAMES);
-
-                for (Object o : cn.methods.toArray()) {
-                    MethodNode m = (MethodNode) o;
-                    if (m.name.equals("createScreenCapture") || m.name.equals("getPixelColor") ||
-                            m.name.equals("keyPress") || m.name.equals("keyRelease") ||
-                            m.name.equals("mouseMove") || m.name.equals("mousePress") ||
-                            m.name.equals("mouseWheel")) {
-                        m.instructions.insert(new InsnNode(ARETURN));
-                        m.instructions.insert(new InsnNode(ACONST_NULL));
-                    }
-                }
-                ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES | ClassWriter.COMPUTE_MAXS);
-                cn.accept(cw);
-                return cw.toByteArray();
-            }
-        }
-        return classBytes;
-    }
-
-    /**
-     * @param clazz
-     * @return array, respending this class in bytecode.
-     * @throws IOException
-     * @author https://github.com/Konloch/JVM-Sandbox
-     * Do not remove this method. Do not to cause classloading!
-     * Grab the byte array from the loaded Class object
-     */
-    private static byte[] getClassFile(Class<?> clazz) throws IOException {
-        try (InputStream is = clazz.getResourceAsStream("/" + clazz.getName().replace('.', '/') + ".class");
-             ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
-            int r;
-            byte[] buffer = new byte[8192];
-            while ((r = is.read(buffer)) >= 0) {
-                baos.write(buffer, 0, r);
-            }
-            return baos.toByteArray();
-        }
-    }
 }

Launcher/src/main/java/pro/gravit/launcher/api/AuthService.java

@@ -0,0 +1,19 @@
+package pro.gravit.launcher.api;
+
+import pro.gravit.launcher.ClientPermissions;
+
+import java.util.UUID;
+
+public class AuthService {
+    public static String username;
+    public static ClientPermissions permissions = new ClientPermissions();
+    public static UUID uuid;
+    public static boolean isAdmin()
+    {
+        return permissions.canAdmin;
+    }
+    public static boolean isServer()
+    {
+        return permissions.canServer;
+    }
+}

Launcher/src/main/java/pro/gravit/launcher/api/ClientService.java

@@ -0,0 +1,10 @@
+package pro.gravit.launcher.api;
+
+import java.lang.instrument.Instrumentation;
+import java.net.URL;
+
+public class ClientService {
+    public static Instrumentation instrumentation;
+    public static ClassLoader classLoader;
+    public static URL[] baseURLs;
+}

Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncher.java

@@ -32,7 +32,11 @@
 import pro.gravit.launcher.LauncherAgent;
 import pro.gravit.launcher.LauncherConfig;
 import pro.gravit.launcher.LauncherEngine;
+import pro.gravit.launcher.api.AuthService;
+import pro.gravit.launcher.api.ClientService;
+import pro.gravit.launcher.client.events.ClientLaunchPhase;
 import pro.gravit.launcher.client.events.ClientLauncherInitPhase;
+import pro.gravit.launcher.client.events.ClientLauncherPostInitPhase;
 import pro.gravit.launcher.guard.LauncherGuardManager;
 import pro.gravit.launcher.gui.JSRuntimeProvider;
 import pro.gravit.launcher.hasher.FileNameMatcher;
@@ -40,7 +44,6 @@
 import pro.gravit.launcher.hwid.HWIDProvider;
 import pro.gravit.launcher.managers.ClientGsonManager;
 import pro.gravit.launcher.managers.ClientHookManager;
-import pro.gravit.launcher.modules.events.PostInitPhase;
 import pro.gravit.launcher.modules.events.PreConfigPhase;
 import pro.gravit.launcher.profiles.ClientProfile;
 import pro.gravit.launcher.profiles.PlayerProfile;
@@ -51,6 +54,7 @@
 import pro.gravit.launcher.serialize.HOutput;
 import pro.gravit.launcher.serialize.stream.StreamObject;
 import pro.gravit.launcher.utils.DirWatcher;
+import pro.gravit.launcher.utils.NativeJVMHalt;
 import pro.gravit.utils.PublicURLClassLoader;
 import pro.gravit.utils.Version;
 import pro.gravit.utils.helper.CommonHelper;
@@ -300,11 +304,11 @@ private static void launch(ClientProfile profile, Params params) throws Throwabl
         LogHelper.debug("Args: " + copy);
         // Resolve main class and method
         Class<?> mainClass = classLoader.loadClass(profile.getMainClass());
-        MethodHandle mainMethod = MethodHandles.publicLookup().findStatic(mainClass, "main", MethodType.methodType(void.class, String[].class));
+        MethodHandle mainMethod = MethodHandles.publicLookup().findStatic(mainClass, "main", MethodType.methodType(void.class, String[].class)).asFixedArity();
         Launcher.LAUNCHED.set(true);
         JVMHelper.fullGC();
         // Invoke main method
-        mainMethod.invoke((Object) args.toArray(new String[0]));
+        mainMethod.invokeWithArguments((Object)args.toArray(new String[0]));
     }
 
 	private static Process process = null;
@@ -410,9 +414,16 @@ public static Process launch(
             builder.redirectErrorStream(true);
             builder.redirectOutput(Redirect.PIPE);
         }
+        List<String> command = builder.command();
         // Let's rock!
         ClientHookManager.preStartHook.hook(context, builder);
         process = builder.start();
+        if (builder.command() != command) {
+        	LogHelper.error("Something strange cheating...");
+            System.exit(100);
+        	clientStarted = false;
+            return null;
+        }
         if(ClientHookManager.postStartHook.hook(context, builder)) return process;
         if (!pipeOutput) {
             for (int i = 0; i < 50; ++i) {
@@ -434,6 +445,21 @@ public static Process launch(
         clientStarted = false;
         return process;
     }
+    public static class ClientLaunchContext
+    {
+        public final Params params;
+        public final ClientProfile profile;
+        public final HashedDir assetHDir, clientHDir;
+        public DirWatcher assetWatcher, clientWatcher;
+
+
+        public ClientLaunchContext(Params params, ClientProfile profile, HashedDir assetHDir, HashedDir clientHDir) {
+            this.params = params;
+            this.profile = profile;
+            this.assetHDir = assetHDir;
+            this.clientHDir = clientHDir;
+        }
+    }
 
     @LauncherAPI
     public static void main(String... args) throws Throwable {
@@ -444,6 +470,10 @@ public static void main(String... args) throws Throwable {
         LauncherEngine.modulesManager.initModules(null);
         initGson(LauncherEngine.modulesManager);
         //Launcher.modulesManager.preInitModules();
+        if (!LauncherAgent.isStarted()) {
+        	NativeJVMHalt.haltA(100);
+        	return;
+        }
         LauncherEngine.modulesManager.invokeEvent(new PreConfigPhase());
         JVMHelper.verifySystemProperties(ClientLauncher.class, true);
         EnvHelper.checkDangerousParams();
@@ -474,11 +504,12 @@ public static void main(String... args) throws Throwable {
             System.exit(-98);
             return;
         }
+        ClientLaunchContext context = new ClientLaunchContext(params, profile, assetHDir, clientHDir);
         Launcher.profile = profile;
         playerProfile = params.pp;
         Request.setSession(params.session);
         checkJVMBitsAndVersion();
-        LauncherEngine.modulesManager.invokeEvent(new ClientLauncherInitPhase());
+        LauncherEngine.modulesManager.invokeEvent(new ClientLauncherInitPhase(context));
         // Verify ClientLauncher sign and classpath
         LogHelper.debug("Verifying ClientLauncher sign and classpath");
         LinkedList<Path> classPath = resolveClassPathList(params.clientDir, profile.getClassPath());
@@ -518,6 +549,11 @@ public static void main(String... args) throws Throwable {
                 LogHelper.error(e);
             }
         };
+        AuthService.username = params.pp.username;
+        AuthService.uuid = params.pp.uuid;
+        ClientService.instrumentation = LauncherAgent.inst;
+        ClientService.classLoader = classLoader;
+        ClientService.baseURLs = classpathurls;
         LogHelper.debug("Starting JVM and client WatchService");
         FileNameMatcher assetMatcher = profile.getAssetUpdateMatcher();
         FileNameMatcher clientMatcher = profile.getClientUpdateMatcher();
@@ -529,13 +565,16 @@ public static void main(String... args) throws Throwable {
             //    if (params.updateOptional.contains(s)) s.mark = true;
             //    else hdir.removeR(s.file);
             //}
+            context.assetWatcher = assetWatcher;
+            context.clientWatcher = clientWatcher;
             Launcher.profile.pushOptionalFile(clientHDir, false);
-            LauncherEngine.modulesManager.invokeEvent(new PostInitPhase());
+            LauncherEngine.modulesManager.invokeEvent(new ClientLauncherPostInitPhase(context));
             // Start WatchService, and only then client
             CommonHelper.newThread("Asset Directory Watcher", true, assetWatcher).start();
             CommonHelper.newThread("Client Directory Watcher", true, clientWatcher).start();
             verifyHDir(params.assetDir, assetHDir, assetMatcher, digest);
             verifyHDir(params.clientDir, clientHDir, clientMatcher, digest);
+            LauncherEngine.modulesManager.invokeEvent(new ClientLaunchPhase(context));
             launch(profile, params);
         }
     }

Launcher/src/main/java/pro/gravit/launcher/client/ClientModuleManager.java

@@ -2,6 +2,7 @@
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.Collection;
 
 import pro.gravit.launcher.modules.LauncherModule;
 import pro.gravit.launcher.modules.impl.SimpleModuleManager;
@@ -25,4 +26,14 @@ public void autoload(Path dir) throws IOException {
     public LauncherModule loadModule(Path file) throws IOException {
         throw new UnsupportedOperationException();
     }
+    public void callWrapper(ProcessBuilder processBuilder, Collection<String> jvmArgs)
+    {
+        for(LauncherModule module : modules)
+        {
+            if(module instanceof ClientWrapperModule)
+            {
+                ((ClientWrapperModule) module).wrapperPhase(processBuilder, jvmArgs);
+            }
+        }
+    }
 }

Launcher/src/main/java/pro/gravit/launcher/client/ClientWrapperModule.java

@@ -0,0 +1,7 @@
+package pro.gravit.launcher.client;
+
+import java.util.Collection;
+
+public interface ClientWrapperModule {
+    void wrapperPhase(ProcessBuilder processBuilder, Collection<String> jvmArgs);
+}

Launcher/src/main/java/pro/gravit/launcher/client/FunctionalBridge.java

@@ -7,6 +7,7 @@
 import java.util.concurrent.atomic.AtomicReference;
 
 import pro.gravit.launcher.LauncherAPI;
+import pro.gravit.launcher.api.AuthService;
 import pro.gravit.launcher.events.request.AuthRequestEvent;
 import pro.gravit.launcher.guard.LauncherGuardManager;
 import pro.gravit.launcher.hasher.FileNameMatcher;
@@ -100,6 +101,12 @@ public static void setAuthParams(AuthRequestEvent event) {
             Request.setSession(event.session);
         }
         LauncherGuardManager.guard.setProtectToken(event.protectToken);
+        AuthService.permissions = event.permissions;
+        if(event.playerProfile != null)
+        {
+            AuthService.username = event.playerProfile.username;
+            AuthService.uuid = event.playerProfile.uuid;
+        }
     }
 
     @FunctionalInterface

Launcher/src/main/java/pro/gravit/launcher/client/LauncherUpdateController.java

@@ -76,6 +76,7 @@ public void postDiff(UpdateRequest request, UpdateRequestEvent e, HashedDir.Diff
                             LogHelper.debug("Copy file %s to %s", ret.toAbsolutePath().toString(), source.toAbsolutePath().toString());
                         }
                         //Let's go!
+                        Files.deleteIfExists(source);
                         Files.copy(ret, source);
                         try (InputStream input = IOHelper.newInput(ret)) {
                             IOHelper.transfer(input, source);

Launcher/src/main/java/pro/gravit/launcher/client/events/ClientLaunchPhase.java

@@ -0,0 +1,12 @@
+package pro.gravit.launcher.client.events;
+
+import pro.gravit.launcher.client.ClientLauncher;
+import pro.gravit.launcher.modules.LauncherModule;
+
+public class ClientLaunchPhase extends LauncherModule.Event {
+    public final ClientLauncher.ClientLaunchContext context;
+
+    public ClientLaunchPhase(ClientLauncher.ClientLaunchContext context) {
+        this.context = context;
+    }
+}

Launcher/src/main/java/pro/gravit/launcher/client/events/ClientLauncherInitPhase.java

@@ -1,6 +1,12 @@
 package pro.gravit.launcher.client.events;
 
+import pro.gravit.launcher.client.ClientLauncher;
 import pro.gravit.launcher.modules.events.InitPhase;
 
 public class ClientLauncherInitPhase extends InitPhase {
+    public final ClientLauncher.ClientLaunchContext context;
+
+    public ClientLauncherInitPhase(ClientLauncher.ClientLaunchContext context) {
+        this.context = context;
+    }
 }

Launcher/src/main/java/pro/gravit/launcher/client/events/ClientLauncherPostInitPhase.java

@@ -0,0 +1,12 @@
+package pro.gravit.launcher.client.events;
+
+import pro.gravit.launcher.client.ClientLauncher;
+import pro.gravit.launcher.modules.events.PostInitPhase;
+
+public class ClientLauncherPostInitPhase extends PostInitPhase {
+    public final ClientLauncher.ClientLaunchContext context;
+
+    public ClientLauncherPostInitPhase(ClientLauncher.ClientLaunchContext context) {
+        this.context = context;
+    }
+}

Launcher/src/main/java/pro/gravit/launcher/guard/LauncherGravitGuard.java

@@ -23,19 +23,15 @@ public class LauncherGravitGuard implements LauncherGuardInterface {
 
     @Override
     public String getName() {
-        return "wrapper";
+        return "gravitguard";
     }
 
     @Override
     public Path getJavaBinPath() {
         if (JVMHelper.OS_TYPE == JVMHelper.OS.MUSTDIE) {
-            String projectName = Launcher.getConfig().projectname;
-            String wrapperUnpackName = JVMHelper.JVM_BITS == 64 ? projectName.concat("64.exe") : projectName.concat("32.exe");
-            return DirBridge.getGuardDir().resolve(wrapperUnpackName);
-        } else if (ClientLauncher.getJavaBinPath() != null) {
             javaBinPath = ClientLauncher.getJavaBinPath();
             String projectName = Launcher.getConfig().projectname;
-            String wrapperUnpackName = JVMHelper.JVM_BITS == 64 ? projectName.concat("64.exe") : projectName.concat("32.exe");
+            String wrapperUnpackName = ( javaBinPath == null ? JVMHelper.JVM_BITS : JVMHelper.OS_BITS ) == 64 ? projectName.concat("64.exe") : projectName.concat("32.exe");
             return DirBridge.getGuardDir().resolve(wrapperUnpackName);
         } else
             return IOHelper.resolveJavaBin(Paths.get(System.getProperty("java.home")));
@@ -43,22 +39,26 @@ public Path getJavaBinPath() {
 
     @Override
     public int getClientJVMBits() {
-        return JVMHelper.JVM_BITS;
+        //При использовании GravitGuard без своей джавы
+        //Если при запуске лаунчера используется 32 бит джава, а ОС 64бит
+        //То в окне настроек будет отображаться >1.5Гб доступной памяти
+        //Однако при выставлении >1.5Гб JVM x32 работать откажеться
+        return JVMHelper.OS_BITS;
     }
 
     @Override
     public void init(boolean clientInstance) {
         try {
-            String wrapperName = JVMHelper.JVM_BITS == 64 ? "wrapper64.exe" : "wrapper32.exe";
             String projectName = Launcher.getConfig().projectname;
-            String wrapperUnpackName = JVMHelper.JVM_BITS == 64 ? projectName.concat("64.exe") : projectName.concat("32.exe");
+            UnpackHelper.unpack(Launcher.getResourceURL("wrapper32.exe", "guard"), DirBridge.getGuardDir().resolve(projectName.concat("64.exe")));
-            String antiInjectName = JVMHelper.JVM_BITS == 64 ? "AntiInject64.dll" : "AntiInject32.dll";
+            UnpackHelper.unpack(Launcher.getResourceURL("AntiInject64.dll", "guard"), DirBridge.getGuardDir().resolve("AntiInject64.dll"));
-            UnpackHelper.unpack(Launcher.getResourceURL(wrapperName, "guard"), DirBridge.getGuardDir().resolve(wrapperUnpackName));
+
-            UnpackHelper.unpack(Launcher.getResourceURL(antiInjectName, "guard"), DirBridge.getGuardDir().resolve(antiInjectName));
+            UnpackHelper.unpack(Launcher.getResourceURL("wrapper32.exe", "guard"), DirBridge.getGuardDir().resolve(projectName.concat("32.exe")));
+            UnpackHelper.unpack(Launcher.getResourceURL("AntiInject32.dll", "guard"), DirBridge.getGuardDir().resolve("AntiInject32.dll"));
         } catch (IOException e) {
             throw new SecurityException(e);
         }
-        if (clientInstance) GravitGuardBridge.callGuard();
+        if (clientInstance && JVMHelper.OS_TYPE == JVMHelper.OS.MUSTDIE) GravitGuardBridge.callGuard();
     }
 
     @Override

Launcher/src/main/java/pro/gravit/launcher/managers/SettingsManager.java

@@ -1,7 +1,6 @@
 package pro.gravit.launcher.managers;
 
 import java.io.IOException;
-import java.lang.reflect.Type;
 import java.nio.file.FileVisitResult;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -102,9 +101,4 @@ public void loadHDirStore() throws IOException {
     public void saveHDirStore() throws IOException {
         saveHDirStore(DirBridge.dirProjectStore);
     }
-
-    @Override
-    public void setType(Type type) {
-        super.setType(type);
-    }
 }

LauncherAPI/src/main/java/pro/gravit/launcher/config/JsonConfigurable.java

@@ -1,29 +1,13 @@
 package pro.gravit.launcher.config;
 
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.IOException;
 import java.lang.reflect.Type;
 import java.nio.file.Path;
 
-import pro.gravit.launcher.Launcher;
 import pro.gravit.launcher.LauncherAPI;
-import pro.gravit.utils.helper.IOHelper;
-import pro.gravit.utils.helper.LogHelper;
 
-public abstract class JsonConfigurable<T> {
+public abstract class JsonConfigurable<T> implements JsonConfigurableInterface<T> {
-    private Type type;
+    private transient final Type type;
-    protected Path configPath;
+    protected transient final Path configPath;
-
-    @LauncherAPI
-    public void saveConfig() throws IOException {
-        saveConfig(configPath);
-    }
-
-    @LauncherAPI
-    public void loadConfig() throws IOException {
-        loadConfig(configPath);
-    }
 
     @LauncherAPI
     public JsonConfigurable(Type type, Path configPath) {
@@ -31,55 +15,14 @@ public JsonConfigurable(Type type, Path configPath) {
         this.configPath = configPath;
     }
 
-    @LauncherAPI
+    @Override
-    public void saveConfig(Path configPath) throws IOException {
+    public Path getPath() {
-        try (BufferedWriter writer = IOHelper.newWriter(configPath)) {
+        return configPath;
-            Launcher.gsonManager.configGson.toJson(getConfig(), type, writer);
-        }
     }
 
-    @LauncherAPI
+    @Override
-    public void loadConfig(Path configPath) throws IOException {
+    public Type getType() {
-        if (generateConfigIfNotExists(configPath)) return;
+        return type;
-        try (BufferedReader reader = IOHelper.newReader(configPath)) {
-            setConfig(Launcher.gsonManager.configGson.fromJson(reader, type));
-        } catch (Exception e)
-        {
-            LogHelper.error(e);
-            resetConfig(configPath);
-        }
-    }
-
-    @LauncherAPI
-    public void resetConfig() throws IOException {
-        setConfig(getDefaultConfig());
-        saveConfig();
-    }
-
-    @LauncherAPI
-    public void resetConfig(Path newPath) throws IOException {
-        setConfig(getDefaultConfig());
-        saveConfig(newPath);
-    }
-
-    @LauncherAPI
-    public boolean generateConfigIfNotExists(Path path) throws IOException {
-        if (IOHelper.isFile(path))
-            return false;
-        resetConfig(path);
-        return true;
-    }
-
-    @LauncherAPI
-    public boolean generateConfigIfNotExists() throws IOException {
-        if (IOHelper.isFile(configPath))
-            return false;
-        resetConfig();
-        return true;
-    }
-
-    protected void setType(Type type) {
-        this.type = type;
     }
 
     @LauncherAPI

LauncherAPI/src/main/java/pro/gravit/launcher/config/JsonConfigurableInterface.java

@@ -0,0 +1,84 @@
+package pro.gravit.launcher.config;
+
+import com.google.gson.Gson;
+import pro.gravit.launcher.Launcher;
+import pro.gravit.launcher.LauncherAPI;
+import pro.gravit.utils.helper.IOHelper;
+import pro.gravit.utils.helper.LogHelper;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.nio.file.Path;
+
+public interface JsonConfigurableInterface<T> {
+    @LauncherAPI
+    default void saveConfig() throws IOException {
+        saveConfig(getPath());
+    }
+    @LauncherAPI
+    default void loadConfig() throws IOException {
+        loadConfig(getPath());
+    }
+    @LauncherAPI
+    default void saveConfig(Gson gson, Path configPath) throws IOException {
+        try (BufferedWriter writer = IOHelper.newWriter(configPath)) {
+            gson.toJson(getConfig(), getType(), writer);
+        }
+    }
+    @LauncherAPI
+    default void loadConfig(Gson gson, Path configPath) throws IOException {
+        if (generateConfigIfNotExists(configPath)) return;
+        try (BufferedReader reader = IOHelper.newReader(configPath)) {
+            setConfig(gson.fromJson(reader, getType()));
+        } catch (Exception e)
+        {
+            LogHelper.error(e);
+            resetConfig(configPath);
+        }
+    }
+    @LauncherAPI
+    default void saveConfig(Path configPath) throws IOException {
+        saveConfig(Launcher.gsonManager.configGson, configPath);
+    }
+    @LauncherAPI
+    default void loadConfig(Path configPath) throws IOException {
+        loadConfig(Launcher.gsonManager.configGson, configPath);
+    }
+    @LauncherAPI
+    default void resetConfig() throws IOException {
+        setConfig(getDefaultConfig());
+        saveConfig();
+    }
+    @LauncherAPI
+    default void resetConfig(Path newPath) throws IOException {
+        setConfig(getDefaultConfig());
+        saveConfig(newPath);
+    }
+    @LauncherAPI
+    default boolean generateConfigIfNotExists(Path path) throws IOException {
+        if (IOHelper.isFile(path))
+            return false;
+        resetConfig(path);
+        return true;
+    }
+    @LauncherAPI
+    default boolean generateConfigIfNotExists() throws IOException {
+        if (IOHelper.isFile(getPath()))
+            return false;
+        resetConfig();
+        return true;
+    }
+    @LauncherAPI
+    T getConfig();
+    @LauncherAPI
+    T getDefaultConfig();
+    @LauncherAPI
+    void setConfig(T config);
+    @LauncherAPI
+    Path getPath();
+
+    Type getType();
+
+}

LauncherAPI/src/main/java/pro/gravit/launcher/config/SimpleConfig.java

@@ -0,0 +1,39 @@
+package pro.gravit.launcher.config;
+
+import java.lang.reflect.Type;
+import java.nio.file.Path;
+
+public abstract class SimpleConfig<T> implements JsonConfigurableInterface<T> {
+    private transient final Class<T> type;
+    protected transient final Path configPath;
+
+    protected SimpleConfig(Class<T> type, Path configPath) {
+        this.type = type;
+        this.configPath = configPath;
+    }
+    @SuppressWarnings("unchecked")
+    @Override
+    public T getConfig() {
+        return (T) this;
+    }
+
+    @Override
+    public T getDefaultConfig() {
+        try {
+            return type.newInstance();
+        } catch (InstantiationException | IllegalAccessException e) {
+            return null;
+        }
+    }
+
+    @Override
+    public Path getPath() {
+        return configPath;
+    }
+
+    @Override
+    public Type getType() {
+        return type;
+    }
+
+}

LauncherAPI/src/main/java/pro/gravit/launcher/config/SimpleConfigurable.java

@@ -0,0 +1,32 @@
+package pro.gravit.launcher.config;
+
+import java.nio.file.Path;
+
+public class SimpleConfigurable<T> extends JsonConfigurable<T> {
+    public T config;
+    private final Class<T> tClass;
+
+    public SimpleConfigurable(Class<T> type, Path configPath) {
+        super(type, configPath);
+        tClass = type;
+    }
+
+    @Override
+    public T getConfig() {
+        return config;
+    }
+
+    @Override
+    public T getDefaultConfig() {
+        try {
+            return tClass.newInstance();
+        } catch (InstantiationException | IllegalAccessException e) {
+            return null;
+        }
+    }
+
+    @Override
+    public void setConfig(T config) {
+        this.config = config;
+    }
+}

LauncherAPI/src/main/java/pro/gravit/launcher/managers/SimpleModulesConfigManager.java

@@ -4,6 +4,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 
+import pro.gravit.launcher.config.SimpleConfigurable;
 import pro.gravit.launcher.modules.ModulesConfigManager;
 import pro.gravit.utils.helper.IOHelper;
 import pro.gravit.utils.helper.LogHelper;
@@ -34,4 +35,9 @@ public Path getModuleConfigDir(String moduleName) {
         }
         return configDir.resolve(moduleName);
     }
+
+    @Override
+    public <T> SimpleConfigurable<T> getConfigurable(Class<T> tClass, Path configPath) {
+        return new SimpleConfigurable<>(tClass, configPath);
+    }
 }

LauncherAPI/src/main/java/pro/gravit/launcher/modules/ModulesConfigManager.java

@@ -1,5 +1,7 @@
 package pro.gravit.launcher.modules;
 
+import pro.gravit.launcher.config.SimpleConfigurable;
+
 import java.nio.file.Path;
 
 public interface ModulesConfigManager {
@@ -8,4 +10,16 @@ public interface ModulesConfigManager {
     Path getModuleConfig(String moduleName, String configName);
 
     Path getModuleConfigDir(String moduleName);
+
+    <T> SimpleConfigurable<T> getConfigurable(Class<T> tClass, Path configPath);
+
+    default <T> SimpleConfigurable<T> getConfigurable(Class<T> tClass, String moduleName)
+    {
+        return getConfigurable(tClass, getModuleConfig(moduleName));
+    }
+
+    default <T> SimpleConfigurable<T> getConfigurable(Class<T> tClass, String moduleName, String configName)
+    {
+        return getConfigurable(tClass, getModuleConfig(moduleName, configName));
+    }
 }

LauncherAPI/src/main/java/pro/gravit/launcher/request/update/LauncherRequest.java

@@ -1,6 +1,8 @@
 package pro.gravit.launcher.request.update;
 
 import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
@@ -26,6 +28,9 @@ public final class LauncherRequest extends Request<LauncherRequestEvent> impleme
     @LauncherAPI
     public static final Path BINARY_PATH = IOHelper.getCodeSource(Launcher.class);
     
+    @LauncherAPI
+    public static final Path C_BINARY_PATH = BINARY_PATH.getParent().resolve(IOHelper.getFileName(BINARY_PATH) + ".tmp");
+
     @LauncherAPI
     public static final boolean EXE_BINARY = IOHelper.hasExtension(BINARY_PATH, "exe");
 
@@ -52,7 +57,12 @@ public static void update(LauncherRequestEvent result) throws IOException {
             }*/
             try {
                 ListDownloader downloader = new ListDownloader();
-                downloader.downloadOne(result.url, BINARY_PATH);
+                Files.deleteIfExists(C_BINARY_PATH);
+                downloader.downloadOne(result.url, C_BINARY_PATH);
+                try (InputStream in = IOHelper.newInput(C_BINARY_PATH)) {
+                	IOHelper.transfer(in, BINARY_PATH);
+                }
+                Files.deleteIfExists(C_BINARY_PATH);
             } catch (Throwable e) {
                 LogHelper.error(e);
             }

LauncherAuthlib/src/main/java/com/mojang/authlib/minecraft/MinecraftProfileTexture.java

@@ -4,7 +4,7 @@
 import java.util.EnumSet;
 import java.util.Set;
 
-public final class MinecraftProfileTexture {
+public class MinecraftProfileTexture {
     public enum Type {
         SKIN,
         CAPE,

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/CompatBridge.java

@@ -14,7 +14,7 @@
 
 // Used to bypass Launcher's class name obfuscation and access API
 @LauncherAPI
-public final class CompatBridge {
+public class CompatBridge {
     public static final int PROFILES_MAX_BATCH_SIZE = SerializeLimits.MAX_BATCH_SIZE;
 
     public static CompatProfile checkServer(String username, String serverID) throws Exception {

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/CompatProfile.java

@@ -8,7 +8,7 @@
 import pro.gravit.utils.helper.SecurityHelper;
 
 @LauncherAPI
-public final class CompatProfile {
+public class CompatProfile {
     public static final String SKIN_URL_PROPERTY = Launcher.SKIN_URL_PROPERTY;
     public static final String SKIN_DIGEST_PROPERTY = Launcher.SKIN_DIGEST_PROPERTY;
     public static final String CLOAK_URL_PROPERTY = Launcher.CLOAK_URL_PROPERTY;

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/LegacyBridge.java

@@ -9,7 +9,7 @@
 
 // Used by 1.6.4 and below versions
 @LauncherAPI
-public final class LegacyBridge {
+public class LegacyBridge {
     public static boolean checkServer(String username, String serverID) throws Exception {
         LogHelper.debug("LegacyBridge.checkServer, Username: '%s', Server ID: %s", username, serverID);
         return new CheckServerRequest(username, serverID).request() != null;

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/YggdrasilAuthenticationService.java

@@ -10,7 +10,7 @@
 
 import pro.gravit.utils.helper.LogHelper;
 
-public final class YggdrasilAuthenticationService implements AuthenticationService {
+public class YggdrasilAuthenticationService implements AuthenticationService {
     public YggdrasilAuthenticationService(Proxy proxy, String clientToken) {
         LogHelper.debug("Patched AuthenticationService created: '%s'", clientToken);
     }

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/YggdrasilGameProfileRepository.java

@@ -14,7 +14,7 @@
 import pro.gravit.utils.helper.LogHelper;
 import pro.gravit.utils.helper.VerifyHelper;
 
-public final class YggdrasilGameProfileRepository implements GameProfileRepository {
+public class YggdrasilGameProfileRepository implements GameProfileRepository {
     private static final long BUSY_WAIT_MS = VerifyHelper.verifyLong(
             Long.parseLong(System.getProperty("launcher.com.mojang.authlib.busyWait", Long.toString(100L))),
             VerifyHelper.L_NOT_NEGATIVE, "launcher.com.mojang.authlib.busyWait can't be < 0");

LauncherAuthlib/src/main/java/com/mojang/authlib/yggdrasil/YggdrasilMinecraftSessionService.java

@@ -28,7 +28,7 @@
 import pro.gravit.utils.helper.LogHelper;
 import pro.gravit.utils.helper.SecurityHelper;
 
-public final class YggdrasilMinecraftSessionService extends BaseMinecraftSessionService {
+public class YggdrasilMinecraftSessionService extends BaseMinecraftSessionService {
     public static final JsonParser JSON_PARSER = new JsonParser();
     public static final boolean NO_TEXTURES = Boolean.parseBoolean("launcher.com.mojang.authlib.noTextures");
 

LauncherCore/src/main/java/pro/gravit/utils/Version.java

@@ -22,7 +22,7 @@ public final class Version {
     public final Type release;
     public static final int MAJOR = 5;
     public static final int MINOR = 0;
-    public static final int PATCH = 8;
+    public static final int PATCH = 9;
     public static final int BUILD = 1;
     public static final Version.Type RELEASE = Type.STABLE;
 

build.gradle

@@ -4,7 +4,7 @@
     id 'signing'
 }
 group = 'pro.gravit.launcher'
-version = '5.0.8'
+version = '5.0.9'
 
 configure(subprojects.findAll { it.name != 'modules' }) {
     apply plugin: 'idea'

modules

@@ -1 +1 @@
-Subproject commit 88bd03c38a2681e997a305e376eb63e446c99a7f
+Subproject commit 8d7a95d0707539ab18fba83bef6ef9f09b70c0ad