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_agent.js
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_agent.js
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(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ZipUtils = void 0;
exports.ZipUtils = {
test: function () {
this.zipFolder("/data/data/com.tencent.ro/files/Script", "/data/data/com.tencent.ro/files/Script.zip");
},
zipFolder: function (folderPath, outputPath, callback) {
return Java.perform(function () {
var Thread = Java.use('java.lang.Thread');
var Runnable = Java.registerClass({
// 实现Runnable接口
name: 'com.example.ZipRunnable',
implements: [Java.use('java.lang.Runnable')],
methods: {
run: function () {
var FileOutputStream = Java.use('java.io.FileOutputStream');
var ZipOutputStream = Java.use('java.util.zip.ZipOutputStream');
var ZipEntry = Java.use('java.util.zip.ZipEntry');
var FileInputStream = Java.use('java.io.FileInputStream');
var File = Java.use('java.io.File');
var totalFiles = 0;
var processedFiles = 0;
var fos = FileOutputStream.$new(outputPath);
var zos = ZipOutputStream.$new(fos);
function countFiles(file) {
if (file.isDirectory()) {
var files = file.listFiles();
for (var i = 0; i < files.length; i++) {
countFiles(files[i]);
}
}
else {
totalFiles++;
}
}
function addFileToZip(file, parentDir) {
if (file.isDirectory()) {
var files = file.listFiles();
for (var i = 0; i < files.length; i++) {
addFileToZip(files[i], parentDir + file.getName() + "/");
}
}
else {
var entryName = parentDir + file.getName();
var entry = ZipEntry.$new(entryName);
zos.putNextEntry(entry);
var fis = FileInputStream.$new(file.getAbsolutePath());
var buffer = Java.array('byte', Array(1024).fill(0));
var length;
while ((length = fis.read(buffer)) != -1) {
zos.write(buffer, 0, length);
}
fis.close();
zos.closeEntry();
processedFiles++;
console.log("Doing Cpp2IL files Zip one Folder Progress: " + (processedFiles / totalFiles * 100).toFixed(2) + "%");
}
}
var folder = File.$new(folderPath);
if (!folder.isDirectory()) {
throw new Error('Provided path is not a directory');
}
countFiles(folder);
addFileToZip(folder, "");
zos.close();
fos.close();
// 如果没有错误发生，调用回调函数并指示成功
Java.scheduleOnMainThread(function () {
callback(true);
});
}
}
});
var thread = Thread.$new(Runnable.$new());
thread.start();
});
}
};
},{}],2:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SoName = void 0;
exports.SoName = "libil2cpp.so";
},{}],3:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useSoInfo = exports.CSFileDir = exports.ZipOutCSFile = exports.OutCSFile = exports.DUMP_FILE_PATH = exports.path = exports.soName = exports.IOSDumpName = exports.UNITY_VER = exports.UnityVer = exports.pkg_name = void 0;
exports.pkg_name = "com.xqc.sdklink";
exports.UnityVer = {
V_2017_4_31f1: "2017.4.31f1",
V_2018_4_36f1: "2018.4.36f1",
V_2020: "2020",
};
exports.UNITY_VER = exports.UnityVer.V_2018_4_36f1;
exports.IOSDumpName = "UnityFramework";
exports.soName = "libil2cpp.so";
exports.path = "/data/data/" + exports.pkg_name;
exports.DUMP_FILE_PATH = exports.path + "/dump.cs";
exports.OutCSFile = true;
exports.ZipOutCSFile = true;
exports.CSFileDir = "/data/data/" + exports.pkg_name + "/files/Script";
exports.useSoInfo = false;
},{}],4:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.dumper = void 0;
const dumpconfig_1 = require("./dumpconfig");
const il2cppApi_1 = require("./il2cpp/il2cppApi");
const logger_1 = require("./logger");
const CSFileOut_1 = require("./il2cpp/CSFileOut");
const tabledefs_1 = require("./il2cpp/tabledefs");
const Il2CppTypeEnum_1 = require("./il2cpp/Il2CppTypeEnum");
const utils_1 = require("./il2cpp/struct/utils");
const IOSUtils_1 = require("./ios/IOSUtils");
const ZipUtils_1 = require("./and/ZipUtils");
let classAllCount = 0;
console.log("platform:" + Process.platform);
let file = undefined;
let il2cpp_got = false;
let once = false;
let klassMap = new Map();
exports.dumper = {
waitInject: function () {
(0, logger_1.log)("waitInject");
let open = Module.findExportByName(null, "open");
//fopen替换
(0, logger_1.log)("等待Il2cpp:" + open);
if (open != null) {
Interceptor.attach(open, {
onEnter: function (args) {
let path = args[0].readCString();
// log("path:" + path);
if (path.indexOf(dumpconfig_1.soName) !== -1) {
this.hook = true;
}
},
onLeave: function (retval) {
// log("this.hook:" + this.hook);
if (this.hook) {
il2cpp_got = true;
// Interceptor.detachAll();
exports.dumper.start();
}
}
});
}
},
start: function () {
if (Process.platform === "darwin") {
dumpconfig_1.soName = dumpconfig_1.IOSDumpName;
}
let module = Process.findModuleByName(dumpconfig_1.soName);
(0, logger_1.log)("module:" + module);
if (module == null) {
setTimeout(function () {
//执行
exports.dumper.start();
}, 3000);
return;
}
//延迟一下
(0, logger_1.log)("module " + module.path + " addr " + module.base);
setTimeout(function () {
if (once) {
return;
}
once = true;
module = Process.findModuleByName(dumpconfig_1.soName);
let baseAddress = module.base;
(0, logger_1.log)("base address:" + baseAddress);
let domain = il2cppApi_1.il2cppApi.il2cpp_domain_get();
il2cppApi_1.il2cppApi.il2cpp_thread_attach(domain);
let size_t = Memory.alloc(Process.pointerSize);
(0, logger_1.log)("domain:" + domain + " baseAddress:" + baseAddress);
//可能还没加载
let assemblies = il2cppApi_1.il2cppApi.il2cpp_domain_get_assemblies(domain, size_t);
let assemblies_count = size_t.readInt();
(0, logger_1.log)("assemblies_count:" + assemblies_count + " pointerSize:" + Process.pointerSize
+ " assemblies:" + assemblies);
if (assemblies_count === 0) {
setTimeout(function () {
this.start();
}, 2000);
return;
}
let il2CppImageArray = new Array();
for (let i = 0; i < assemblies_count; i++) {
let assembly = assemblies.add(Process.pointerSize * i).readPointer();
let Il2CppImage = il2cppApi_1.il2cppApi.il2cpp_assembly_get_image(assembly);
let typeStart = Il2CppImage.typeStart();
(0, logger_1.log)("typeStart:" + typeStart + " name:" + Il2CppImage.nameNoExt() + " typeCount:" + Il2CppImage.typeCount());
let isInterpreterImage = Il2CppImage.IsInterpreterImage();
if (!isInterpreterImage) {
exports.dumper.out(" // Image :" + i + " " + Il2CppImage.nameNoExt() + " - " + Il2CppImage.typeStart() + "\n");
}
else {
exports.dumper.out(" // Image :" + i + " " + Il2CppImage.nameNoExt() + " - " + Il2CppImage.typeStart() + "---> HybridCLR Dll\n");
}
il2CppImageArray.push(Il2CppImage);
}
for (let i = 0; i < il2CppImageArray.length; i++) {
(0, logger_1.log)("process: " + (i + 1) + "/" + assemblies_count);
let Il2CppImage = il2CppImageArray[i];
let nameNoExt = Il2CppImage.nameNoExt();
let start = Il2CppImage.typeStart();
let class_count = Il2CppImage.typeCount();
// log("name:"+nameNoExt +" start:"+start +" count:"+class_count)
// if (nameNoExt === "Assembly-CSharp") {
// // dll
// this.out("\n//assembly Image -->:" + nameNoExt + " startIndex:" + start + " typeCount:" + class_count);
exports.dumper.findAllClass(Il2CppImage);
// }
}
(0, logger_1.log)("dump end");
(0, logger_1.log)("classAllCount:" + classAllCount);
// log("nativeFunNotExistMap:" + il2cppApi.nativeFunNotExistMap.size);
// if (il2cppApi.nativeFunNotExistMap.size > 0) {
// // log("some NativeFun is un exist ,parser will be not accurate :");
// il2cppApi.nativeFunNotExistMap.forEach(function (value, key) {
// log(key + "");
// })
// }
if (dumpconfig_1.OutCSFile && Process.platform === "linux") {
let index = 0;
klassMap.forEach(function (value, key) {
(0, logger_1.log)("process cs class " + index + "/" + klassMap.size);
index++;
CSFileOut_1.CSFileOut.outClass(key, value);
});
(0, logger_1.log)("out CSFile success");
// log("create cs file " + il2CppClass.name());
// CSFileOut.outClass(il2CppClass, csStr);
// csStr="";
}
(0, logger_1.log)("all work is done");
if (Process.platform === "darwin") {
(0, logger_1.log)("this is in IOS platform out path is in " + IOSUtils_1.IOSUtils.getDocumentDir() + "/dump.cs");
}
else {
if (dumpconfig_1.OutCSFile && Process.platform === "linux") {
if (dumpconfig_1.ZipOutCSFile) {
ZipUtils_1.ZipUtils.zipFolder(dumpconfig_1.CSFileDir, dumpconfig_1.CSFileDir + ".zip", function (ok) {
if (ok) {
// log("zip success");
(0, logger_1.log)("this is in Android platform out path is in " + dumpconfig_1.DUMP_FILE_PATH);
(0, logger_1.log)("Cpp2IL Zip Done Path:" + dumpconfig_1.CSFileDir + ".zip");
}
else {
(0, logger_1.log)("zip error");
}
});
}
else {
(0, logger_1.log)("Cpp2IL Zip Done Path:" + dumpconfig_1.CSFileDir);
}
}
else {
(0, logger_1.log)("this is in Android platform out path is in " + dumpconfig_1.DUMP_FILE_PATH);
}
}
}, 15000);
},
findAllClass: function (il2cppImage) {
let class_count = il2cppImage.typeCount();
(0, logger_1.log)("findAllClass " + il2cppImage.name() + " class_count:" + class_count);
for (let i = 0; i < class_count; i++) {
(0, logger_1.log)("class process:" + (i + 1) + "/" + class_count + " in " + il2cppImage.name());
let il2CppClass = il2cppImage.getClass(i);
let il2CppType = il2CppClass.getType();
let declaringType = il2CppClass.getDeclaringType();
if (!declaringType.isNull()) {
// log("declaringType:" + declaringType.name() + " class:" + il2CppClass.name());
}
let csStr = this.dumpClass(il2CppType);
this.out(csStr);
klassMap.set(il2CppClass, csStr);
}
},
sleep: function (ms) {
return new Promise(resolve => setTimeout(resolve, ms));
},
dumpClass: function (il2CppType) {
let csStr = "";
let s = this.dumpType(il2CppType, csStr);
return s;
},
parserType: function (il2CppType) {
let il2cppTypeGetType = il2cppApi_1.il2cppApi.il2cpp_type_get_type(il2CppType);
switch (il2cppTypeGetType) {
case tabledefs_1.Tabledefs.IL2CPP_TYPE_VOID:
return "void";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_BOOLEAN:
return "bool";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_CHAR:
return "char";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I1:
return "short";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U1:
return "ushort";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I2:
return "Int16";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U2:
return "UInt16";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I4:
return "int";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U4:
return "uint";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I8:
return "Int64";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U8:
return "UInt64";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_R4:
return "float";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_R8:
return "double";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_STRING:
return "string";
}
let il2CppClass = il2cppApi_1.il2cppApi.il2cpp_class_from_type(il2CppType);
return il2CppClass.getGenericName();
},
dumpType: function (il2CppType, csStr) {
let klass = il2cppApi_1.il2cppApi.il2cpp_class_from_type(il2CppType);
let il2CppImage = il2cppApi_1.il2cppApi.il2cpp_class_get_image(klass);
csStr += "\n//Namespace：" + klass.namespaze() + " Image->" + il2CppImage.name() + "\n";
let flags = klass.flags();
let Serializable = flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_SERIALIZABLE;
if (Serializable) {
csStr += '[Serializable]\n';
}
let visibility = flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_VISIBILITY_MASK;
switch (visibility) {
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_PUBLIC:
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_PUBLIC:
csStr += "public ";
break;
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NOT_PUBLIC:
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_FAM_AND_ASSEM:
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_ASSEMBLY:
csStr += "internal ";
break;
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_PRIVATE:
csStr += "private ";
break;
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_FAMILY:
csStr += "protected ";
break;
case tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_NESTED_FAM_OR_ASSEM:
csStr += "protected internal ";
break;
}
let isValuetype = klass.valueType();
let IsEnum = klass.enumType();
if (flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_ABSTRACT && flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_SEALED) {
csStr += "static ";
}
else if (!(flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_INTERFACE) && flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_ABSTRACT) {
csStr += "abstract ";
}
else if (!isValuetype && !IsEnum && flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_SEALED) {
csStr += "sealed ";
}
if (flags & tabledefs_1.Tabledefs.TYPE_ATTRIBUTE_INTERFACE) {
csStr += "interface ";
}
else if (IsEnum) {
csStr += "enum ";
}
else if (isValuetype) {
csStr += "struct ";
}
else {
csStr += "class ";
}
let name = klass.name();
//获取泛型
if (name.indexOf("`") !== -1) {
let split = name.split("`");
name = split[0];
name = name + klass.getGenericName();
}
csStr += name + " ";
let klass_parent = klass.parent();
let hasParent = false;
if (!isValuetype && !IsEnum && !klass_parent.isNull()) {
let parent_cls_type = klass_parent.getType();
let typeEnum = parent_cls_type.getTypeEnum();
if (typeEnum === Il2CppTypeEnum_1.Il2CppTypeEnum.IL2CPP_TYPE_OBJECT) {
//not out
}
else {
hasParent = true;
csStr += ": " + klass_parent.name();
}
}
//实现接口类
let iter = Memory.alloc(Process.pointerSize);
let interfaces;
while (!(interfaces = klass.getInterfaces(iter)).isNull()) {
let interfaces_name = interfaces.name();
if (interfaces_name.indexOf("`") !== -1) {
let split = interfaces_name.split("`");
interfaces_name = split[0];
interfaces_name = interfaces_name + interfaces.getGenericName();
}
if (!hasParent) {
csStr += ": " + interfaces_name;
hasParent = true;
}
else {
csStr += ", " + interfaces_name;
}
}
csStr += "\n{\n";
csStr += this.dumpFiled(klass);
csStr += this.dumpPropertyInfo(klass);
csStr += this.dumpMethod(klass);
csStr += "\n}";
return csStr;
},
methodNeedReturnValue: function (returnType) {
let il2cppTypeGetType = il2cppApi_1.il2cppApi.il2cpp_type_get_type(returnType);
switch (il2cppTypeGetType) {
case tabledefs_1.Tabledefs.IL2CPP_TYPE_VOID:
return "";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_BOOLEAN:
return "return false;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_CHAR:
return "return '\0';";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I1:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U1:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I2:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U2:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I4:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U4:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_I8:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_U8:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_R4:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_R8:
return "return 0;";
case tabledefs_1.Tabledefs.IL2CPP_TYPE_STRING:
return "return null;";
default:
return "return null;";
}
},
dumpMethod: function (klass) {
let out = "";
let iter = Memory.alloc(Process.pointerSize);
let methodInfo;
let isFirst = true;
let baseAddr = Module.findBaseAddress(dumpconfig_1.soName);
while (!(methodInfo = klass.getMethods(iter)).isNull()) {
if (isFirst) {
out += "\n\t//methods\n";
isFirst = false;
}
let methodPointer = methodInfo.getMethodPointer();
let generic = methodInfo.is_generic();
let inflated = methodInfo.is_inflated();
// log("generic:"+generic +" inflated:"+inflated +"name:"+methodInfo.name());
if (!methodPointer.isNull()) {
let number = methodPointer - baseAddr;
if (number === 0x4CC8B94) {
let nativePointer = klass.add(16).readPointer();
logHHex(nativePointer);
(0, logger_1.log)("class :" + klass.name() + "length:" + klass.name().length);
}
out += "\t// RVA: 0x" + number.toString(16).toUpperCase();
out += " VA: 0x";
out += methodPointer.toString(16).toUpperCase();
}
else {
out += "\t// RVA: 0x VA: 0x0";
}
//非必须
// log("slot:" + methodInfo.getSlot());
// if (methodInfo.getSlot() !== 65535) {
// this.out(" Slot: " + methodInfo.getSlot());
// }
out += "\n\t";
let methodModifier = utils_1.utils.get_method_modifier(methodInfo.getFlags());
out += methodModifier;
let returnType = methodInfo.getReturnType();
let return_cls = il2cppApi_1.il2cppApi.il2cpp_class_from_type(returnType);
let methodName = methodInfo.name().replaceAll(".", "_").replaceAll("<", "_").replaceAll(">", "_");
out += exports.dumper.parserType(returnType) + " " + methodName + "(";
let paramCount = methodInfo.getParamCount();
// log("paramCount:" + paramCount);
if (paramCount > 0) {
for (let i = 0; i < paramCount; i++) {
let paramType = methodInfo.getParam(i);
let paramCls = il2cppApi_1.il2cppApi.il2cpp_class_from_type(paramType);
let name = paramCls.name();
//获取泛型
if (name.indexOf("`") !== -1) {
let split = name.split("`");
name = split[0];
name = name + paramCls.getGenericName();
}
else {
name = exports.dumper.parserType(paramType);
}
out += name + " " + methodInfo.getParamName(i);
if (i + 1 !== paramCount) {
out += ", ";
}
else {
out += ") { " + this.methodNeedReturnValue(returnType) + " }\n";
}
}
}
else {
out += "){ " + this.methodNeedReturnValue(returnType) + " }\n";
}
}
return out;
},
dumpPropertyInfo: function (klass) {
let out = "";
let iter = Memory.alloc(Process.pointerSize);
let propertyInfo;
let isFirst = true;
while (!(propertyInfo = klass.getProperties(iter)).isNull()) {
if (isFirst) {
out += "\n\t// Properties\n";
isFirst = false;
}
out += "\t";
//获取getSet
// log(" dumpPropertyInfo get:" + propertyInfo.getMethod().isNull());
let pro_class;
let method = propertyInfo.getMethod();
let setMethod = propertyInfo.setMethod();
if (method.isNull() && setMethod.isNull()) {
let name = propertyInfo.getName();
if (name !== "") {
out += "// unknow property:" + name + "\n";
}
continue;
}
if (!method.isNull()) {
if (klass.name() === "JSONNode"
|| klass.name() === "LCRole") {
continue;
}
let methodModifier = utils_1.utils.get_method_modifier(method.getFlags());
// let methodPointer = method.getMethodPointer()
// log("methodModifier:" + methodModifier + " methodPointer:" + methodPointer);
out += methodModifier;
try {
pro_class = il2cppApi_1.il2cppApi.il2cpp_class_from_type(method.getReturnType());
}
catch (e) {
pro_class = null;
}
}
else if (!setMethod.isNull()) {
let setModifier = utils_1.utils.get_method_modifier(setMethod.getFlags());
out += setModifier;
pro_class = il2cppApi_1.il2cppApi.il2cpp_class_from_type(setMethod.getReturnType());
}
if (pro_class === null) {
out += "// unknow type : " + method.name();
(0, logger_1.log)("unknow type: " + klass.name());
}
else {
out += exports.dumper.parserType(pro_class.getType()) + " " + propertyInfo.getName() + " { ";
if (!method.isNull()) {
out += "get; ";
}
if (!setMethod.isNull()) {
out += "set; ";
}
out += "}\n";
}
// log("pro_class:"+pro_class +"propertyInfo:"+propertyInfo.getName() +" method:"+method +" setMethod:"+setMethod)
}
return out;
},
dumpFiled: function (klass) {
let out = "";
// log("dumpFiled class :" + klass.name())
let filedCount = klass.filedCount();
// log("fieldCount:" + filedCount);
let enumType = klass.enumType();
if (filedCount > 0) {
let iter = Memory.alloc(Process.pointerSize);
let filedInfo;
out += "\t//Fileds\n";
while (!(filedInfo = klass.getFieldsInfo(iter)).isNull()) {
let flags = filedInfo.getFlags();
out += "\t";
let access = flags & tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_FIELD_ACCESS_MASK;
switch (access) {
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_PRIVATE:
out += "private ";
break;
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_PUBLIC:
if (!enumType) {
out += "public ";
}
break;
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_FAMILY:
out += "protected ";
break;
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_ASSEMBLY:
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_FAM_AND_ASSEM:
out += "internal ";
break;
case tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_FAM_OR_ASSEM:
out += "protected internal ";
break;
}
let isConst = false;
if (flags & tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_LITERAL) {
if (!enumType) {
out += "const ";
isConst = true;
}
}
else {
if (flags & tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_STATIC) {
out += "static ";
}
if (flags & tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_INIT_ONLY) {
out += "readonly ";
}
}
let fieldClass = filedInfo.getFiledClass();
let name = fieldClass.name(); //参数名
let offset = filedInfo.getOffset(); //偏移
// //如果是泛型变量则进行补充
if (name.indexOf("`") !== -1) { //`1 `2 `3 说明是泛型类型 解析泛型变量
let genericName = fieldClass.getGenericName();
let split = name.split("`");
name = split[0];
name = name + genericName;
}
else {
name = exports.dumper.parserType(filedInfo.getType());
}
if (enumType && name === "int" && filedInfo.getFiledName().includes("value__")) {
//ignore this default enum value
continue;
}
else {
if (enumType) {
out += filedInfo.getFiledName();
}
else {
out += name + " " + filedInfo.getFiledName();
}
}
//获取常量的初始值
// let filed_info_cpp_type = filedInfo.getType(); //获取变量参数类型
// log("filed_info_cpp_type:" + filed_info_cpp_type.getTypeEnum() + name + " " + filedInfo.getFiledName());
if (flags & tabledefs_1.Tabledefs.FIELD_ATTRIBUTE_LITERAL) {
let staticValue = filedInfo.getStaticValue();
if (staticValue !== null) {
out += " = " + staticValue;
}
if (enumType) {
out += ",\n";
}
else {
out += ";\n";
}
}
else if (isConst) {
let staticValue = filedInfo.getStaticValue();
if (staticValue !== null) {
out += " = " + staticValue;
}
out += ";\n";
}
else {
out += " ;// 0x" + offset.toString(16).toUpperCase() + "\n";
}
}
}
return out;
},
out: function (string) {
if (file === undefined) {
if (Process.platform === "darwin") {
let documentDir = IOSUtils_1.IOSUtils.getDocumentDir();
file = new File(documentDir + "/dump.cs", "wb");
}
else {
(0, logger_1.log)("android dump path " + dumpconfig_1.DUMP_FILE_PATH);
file = new File(dumpconfig_1.DUMP_FILE_PATH, "wb");
}
}
file.write(string);
file.flush();
}
};
},{"./and/ZipUtils":1,"./dumpconfig":3,"./il2cpp/CSFileOut":5,"./il2cpp/Il2CppTypeEnum":7,"./il2cpp/il2cppApi":9,"./il2cpp/struct/utils":21,"./il2cpp/tabledefs":22,"./ios/IOSUtils":24,"./logger":26}],5:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CSFileOut = void 0;
const dumpconfig_1 = require("../dumpconfig");
const FileUtils_1 = require("./FileUtils");
const il2cppApi_1 = require("./il2cppApi");
exports.CSFileOut = {
createDir: function (filePath) {
let split = filePath.split('/');
let path = "";
for (let i = 0; i < split.length; i++) {
if (i + 1 === split.length) {
break;
}
else {
path += split[i] + "/";
FileUtils_1.FileUtils.createDir(path);
}
}
},
addParentAndInterfaceNamespaze(klass) {
let parent = klass.parent();
if (!parent.isNull()) {
let namespaze = parent.namespaze();
if (namespaze !== "") {
klass.addNeedNameSpace(namespaze);
}
}
let interfaces;
// interfaces
let iter = Memory.alloc(Process.pointerSize);
while (!(interfaces = klass.getInterfaces(iter)).isNull()) {
let interfaceNameSpace = interfaces.namespaze();
// log("interfaceNameSpace " + interfaceNameSpace)
if (interfaceNameSpace !== "") {
klass.addNeedNameSpace(interfaceNameSpace);
}
}
},
addFieldTypeNamespaze(klass) {
//Field type
let filedCount = klass.filedCount();
if (filedCount > 0) {
let iter = Memory.alloc(Process.pointerSize);
let filedInfo;
while (!(filedInfo = klass.getFieldsInfo(iter)).isNull()) {
let fieldClass = filedInfo.getFiledClass();
if (fieldClass.namespaze() !== "") {
klass.addNeedNameSpace(fieldClass.namespaze());
}
}
}
//property
},
addPropertyInfo: function (klass) {
let iter = Memory.alloc(Process.pointerSize);
let propertyInfo;
while (!(propertyInfo = klass.getProperties(iter)).isNull()) {
let pro_class;
let method = propertyInfo.getMethod();
let setMethod = propertyInfo.setMethod();
if (method.isNull() && setMethod.isNull()) {
continue;
}
if (!method.isNull()) {
pro_class = il2cppApi_1.il2cppApi.il2cpp_class_from_type(method.getReturnType());
}
else if (!setMethod.isNull()) {
pro_class = il2cppApi_1.il2cppApi.il2cpp_class_from_type(setMethod.getReturnType());
}
klass.addNeedNameSpace(pro_class.namespaze());
}
},
addMethodInfo: function (klass) {
let iter = Memory.alloc(Process.pointerSize);
let methodInfo;
while (!(methodInfo = klass.getMethods(iter)).isNull()) {
let returnType = methodInfo.getReturnType();
let return_cls = il2cppApi_1.il2cppApi.il2cpp_class_from_type(returnType);
let paramCount = methodInfo.getParamCount();
klass.addNeedNameSpace(return_cls.namespaze());
if (paramCount > 0) {
for (let i = 0; i < paramCount; i++) {
let paramType = methodInfo.getParam(i);
let paramCls = il2cppApi_1.il2cppApi.il2cpp_class_from_type(paramType);
klass.addNeedNameSpace(paramCls.namespaze());
}
}
}
},
outClass: function (klass, csStr) {
if (klass.isNull()) {
return;
}
let il2CppImage = il2cppApi_1.il2cppApi.il2cpp_class_get_image(klass);
let nameNoExt = il2CppImage.nameNoExt();
// system dll dont need out
if (nameNoExt === "mscorlib" || nameNoExt === "Mono.Security") {
return;
}
if (nameNoExt === "System" || nameNoExt === "System.Xml" || nameNoExt === "System.Core" || nameNoExt === "System.Configuration") {
return;
}
if (nameNoExt === "Newtonsoft.Json") {
return;
}
//unity dll dont need
if (nameNoExt.includes("UnityEngine")) {
return;
}
if (klass.name() === "<Module>") { //ignore <Module>
return;
}
if (klass.name().includes("<>__")) { //ignore <>__*
return;
}
//ignore <PrivateImplementationDetails>
if (klass.name().includes("<PrivateImplementationDetails>")) {
return;
}
if (klass.name().includes("$ArrayType")) {
return;
}
if (klass.name().includes("=")) {
return;
}
if (klass.name().includes("<")) {
return;
}
if (klass.name().includes("`")) { //dont need generic class
return;
}
// log("need out klass " + klass.name())
//生成cs文件
//parent
this.addParentAndInterfaceNamespaze(klass);
this.addFieldTypeNamespaze(klass);
this.addPropertyInfo(klass);
this.addMethodInfo(klass);
let outCs = "";
for (let i = 0; i < klass.needNameSpace.length; i++) {
//this class need namespace
let needNameSpaceElement = klass.needNameSpace[i];
// log("needNameSpace " + needNameSpaceElement)
if (needNameSpaceElement !== "") {
outCs += "using " + needNameSpaceElement + ";\n";
}
}
outCs += "\n";
//import namespace
let namespaze = klass.namespaze();
if (namespaze !== "") {
outCs += "namespace " + namespaze + "{\n";
outCs += csStr;
outCs += "}\n";
}
else {
outCs += csStr;
}
let filePath;
if (namespaze !== "") {
filePath = dumpconfig_1.CSFileDir + "/" + nameNoExt + "/" + namespaze + "/" + klass.name() + ".cs";
}
else {
filePath = dumpconfig_1.CSFileDir + "/" + nameNoExt + "/" + klass.name() + ".cs";
}
// log("filePath " + filePath);
//create dir
this.createDir(filePath);
//write file
FileUtils_1.FileUtils.writeFile(filePath, outCs);
}
};
},{"../dumpconfig":3,"./FileUtils":6,"./il2cppApi":9}],6:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileUtils = void 0;
const logger_1 = require("../logger");
var mkdir = new NativeFunction(Module.findExportByName("libc.so", 'mkdir'), 'int', ['pointer', 'int']);
var access = new NativeFunction(Module.findExportByName("libc.so", 'access'), 'int', ['pointer', 'int']);
const F_OK = 0; // 用于检查文件的存在性
const libc = Process.getModuleByName('libc.so');
const fopen = new NativeFunction(libc.getExportByName('fopen'), 'pointer', ['pointer', 'pointer']);
const fwrite = new NativeFunction(libc.getExportByName('fwrite'), 'uint', ['pointer', 'uint', 'uint', 'pointer']);
const fclose = new NativeFunction(libc.getExportByName('fclose'), 'int', ['pointer']);
const strlen = new NativeFunction(Module.findExportByName(null, 'strlen'), 'size_t', ['pointer']);
var strerror = new NativeFunction(Module.findExportByName("libc.so", 'strerror'), 'pointer', ['int']);
exports.FileUtils = {
writeFile: function (path, data) {
//use java
//
const file = fopen(Memory.allocUtf8String(path), Memory.allocUtf8String('w'));
if (file.isNull()) {
console.error('Failed to open file');
return;
}
let dataPtr = Memory.allocUtf8String(data);
const dataSize = strlen(dataPtr) + 0;
const bytesWritten = fwrite(dataPtr, 1, dataSize, file);
if (bytesWritten !== dataSize) {
console.error('Failed to write to file');
fclose(file);
return;
}
fclose(file);
// log("file out success");
},
createFile: function (outpath) {
},
createDir: function (path) {
let nativePointer = Memory.allocUtf8String(path);
if (access(nativePointer, F_OK) === -1) {
// log("create Dir "+path)
let result = mkdir(nativePointer, 0o777);
if (result === 0) {
// log("Directory created successfully: " + path);
}
else {
var errnoPtr = Module.findExportByName(null, "__errno");
var errno = Memory.readPointer(ptr(errnoPtr)).toInt32();
// 获取并打印错误消息
var strerror = new NativeFunction(Module.findExportByName("libc.so", 'strerror'), 'pointer', ['int']);
var messagePtr = strerror(errno);
var message = Memory.readUtf8String(messagePtr);
(0, logger_1.log)("Failed to create directory: " + path + ". Reason: " + message);
}
}
}
};
},{"../logger":26}],7:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Il2CppTypeEnum = void 0;
exports.Il2CppTypeEnum = {
IL2CPP_TYPE_END: 0x00,
IL2CPP_TYPE_VOID: 0x01,
IL2CPP_TYPE_BOOLEAN: 0x02,
IL2CPP_TYPE_CHAR: 0x03,
IL2CPP_TYPE_I1: 0x04,
IL2CPP_TYPE_U1: 0x05,
IL2CPP_TYPE_I2: 0x06,
IL2CPP_TYPE_U2: 0x07,
IL2CPP_TYPE_I4: 0x08,
IL2CPP_TYPE_U4: 0x09,
IL2CPP_TYPE_I8: 0x0a,
IL2CPP_TYPE_U8: 0x0b,
IL2CPP_TYPE_R4: 0x0c,
IL2CPP_TYPE_R8: 0x0d,
IL2CPP_TYPE_STRING: 0x0e,
IL2CPP_TYPE_PTR: 0x0f,
IL2CPP_TYPE_BYREF: 0x10,
IL2CPP_TYPE_VALUETYPE: 0x11,
IL2CPP_TYPE_CLASS: 0x12,
IL2CPP_TYPE_VAR: 0x13,
IL2CPP_TYPE_ARRAY: 0x14,
IL2CPP_TYPE_GENERICINST: 0x15,
IL2CPP_TYPE_TYPEDBYREF: 0x16,
IL2CPP_TYPE_I: 0x18,
IL2CPP_TYPE_U: 0x19,
IL2CPP_TYPE_FNPTR: 0x1b,
IL2CPP_TYPE_OBJECT: 0x1c,
IL2CPP_TYPE_SZARRAY: 0x1d,
IL2CPP_TYPE_MVAR: 0x1e,
IL2CPP_TYPE_CMOD_REQD: 0x1f,
IL2CPP_TYPE_CMOD_OPT: 0x20,
IL2CPP_TYPE_INTERNAL: 0x21,
IL2CPP_TYPE_MODIFIER: 0x40,
IL2CPP_TYPE_SENTINEL: 0x41,
IL2CPP_TYPE_PINNED: 0x45,
IL2CPP_TYPE_ENUM: 0x55
};
},{}],8:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Il2cppString = void 0;
const NativeStruct_1 = require("../../struct/NativeStruct");
const il2cppApi_1 = require("../../il2cppApi");
class Il2cppString extends NativeStruct_1.NativeStruct {
static parserString(str) {
// 获取MonoString的长度
if (str.isNull()) {
return "空";
}
// logHHex(str)
let il2CppBase = Process.pointerSize * 2;
var length = Memory.readU32(str.add(il2CppBase));
// 获取MonoString的字符数据的指针（UTF-16编码）
var charsPtr = str.add(il2CppBase + 0x4);
// 从UTF-16编码的字符数据创建JavaScript字符串
return Memory.readUtf16String(charsPtr, length);