public StructJsonGenerator(Il2CppExecutor il2CppExecutor, Config config) { executor = il2CppExecutor; metadata = il2CppExecutor.metadata; il2Cpp = il2CppExecutor.il2Cpp; index = new Il2CppIndex(il2CppExecutor, config); }
public static bool PerformDump(string gameAssemblyPath, string metadataDatPath, string outputDirectoryPath, Config config, Action <string> reportProgressAction) { Init(gameAssemblyPath, metadataDatPath, config, reportProgressAction, out var metadata, out var il2Cpp); reportProgressAction("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); reportProgressAction("Done!"); if (config.GenerateStruct) { decompiler.Decompile(config, outputDirectoryPath, reportProgressAction); reportProgressAction("Generate struct..."); var scriptGenerator = new StructGenerator(executor); scriptGenerator.WriteScript(outputDirectoryPath); reportProgressAction("Done!"); } if (config.GenerateDummyDll) { reportProgressAction("Generate dummy dll..."); DummyAssemblyExporter.Export(executor, outputDirectoryPath, config.DummyDllAddToken); reportProgressAction("Done!"); } return(true); }
private void Dump(Metadata metadata, Il2Cpp il2Cpp, string outputDir) { Log("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); decompiler.Decompile(config, outputDir); Log("Done!"); if (config.GenerateStruct) { Log("Generate struct..."); try { var scriptGenerator = new StructGenerator(executor); scriptGenerator.WriteScript(outputDir); Log("Done!"); } catch { Log("There was an error trying to generate struct. Skipped", Color.Orange); } } if (config.GenerateDummyDll) { Log("Generate dummy dll..."); DummyAssemblyExporter.Export(executor, outputDir, config.DummyDllAddToken); Log("Done!"); Directory.SetCurrentDirectory(realPath); //Fix read-only directory permission } }
private static void Dump(Metadata metadata, Il2Cpp il2Cpp, string outputDir) { Console.WriteLine("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var structJson = new StructJsonGenerator(executor, config); structJson.WriteJson(outputDir); }
public Il2CppIndex(Il2CppExecutor il2CppExecutor, Config config) { this.config = config; executor = il2CppExecutor; metadata = il2CppExecutor.metadata; il2Cpp = il2CppExecutor.il2Cpp; BuildIndex(); }
public CustomAttributeDataReader(Il2CppExecutor executor, byte[] buff) : base(new MemoryStream(buff)) { this.executor = executor; metadata = executor.metadata; il2Cpp = executor.il2Cpp; Count = this.ReadCompressedUInt32(); ctorBuffer = BaseStream.Position; dataBuffer = BaseStream.Position + Count * 4; }
private static void Dump(Metadata metadata, Il2Cpp il2Cpp, string outputDir) { Console.WriteLine("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); decompiler.Decompile(config, outputDir); Console.WriteLine("Done!"); }
private string GetName(Il2CppExecutor executor, Il2CppTypeDefinition typeDef, Il2CppType il2CppType, string originalName) { if (_typeDefToName.ContainsKey(il2CppType)) { return(_typeDefToName[il2CppType].Split('|')[1]); } var uniqueTypeNamePair = $"{typeDef.namespaceIndex}|{originalName}"; int n = 0; while (_uniqueNames.Contains(uniqueTypeNamePair)) { uniqueTypeNamePair = $"{typeDef.namespaceIndex}|_{++n}_{originalName}"; } _uniqueNames.Add(uniqueTypeNamePair); _typeDefToName[il2CppType] = uniqueTypeNamePair; return(uniqueTypeNamePair.Split('|')[1]); }
private static void Dump(Metadata metadata, Il2Cpp il2Cpp) { Console.WriteLine("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); decompiler.Decompile(config); Console.WriteLine("Done!"); Console.WriteLine("Generate script..."); var scriptGenerator = new ScriptGenerator(executor); scriptGenerator.WriteScript(config); Console.WriteLine("Done!"); if (config.DummyDll) { Console.WriteLine("Generate dummy dll..."); DummyAssemblyExporter.Export(metadata, il2Cpp); Console.WriteLine("Done!"); } }
public static void Export(Il2CppExecutor il2CppExecutor, string outputDir) { Directory.SetCurrentDirectory(outputDir); if (Directory.Exists("DummyDll")) { Directory.Delete("DummyDll", true); } Directory.CreateDirectory("DummyDll"); Directory.SetCurrentDirectory("DummyDll"); var dummy = new DummyAssemblyGenerator(il2CppExecutor); foreach (var assembly in dummy.Assemblies) { using (var stream = new MemoryStream()) { assembly.Write(stream); File.WriteAllBytes(assembly.MainModule.Name, stream.ToArray()); } } }
private static void Dump(Metadata metadata, Il2Cpp il2Cpp, string outputDir) { Console.WriteLine("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); decompiler.Decompile(config, outputDir); Console.WriteLine("Done!"); if (config.GenerateStruct) { Console.WriteLine("Generate struct..."); var scriptGenerator = new StructGenerator(executor); scriptGenerator.WriteScript(outputDir); Console.WriteLine("Done!"); } if (config.GenerateDummyDll) { Console.WriteLine("Generate dummy dll..."); DummyAssemblyExporter.Export(executor, outputDir, config.DummyDllAddToken); Console.WriteLine("Done!"); } }
public static void Export(Il2CppExecutor il2CppExecutor, string outputDir) { string dummyDllPath = Path.Combine(outputDir, "DummyDll"); if (Directory.Exists(dummyDllPath)) { Directory.Delete(dummyDllPath, true); } Directory.CreateDirectory(dummyDllPath); var dummy = new DummyAssemblyGenerator(il2CppExecutor); foreach (var assembly in dummy.Assemblies) { string path = Path.Combine(dummyDllPath, assembly.MainModule.Name); using (var stream = new FileStream(path, FileMode.Create)) { assembly.Write(stream); assembly.Dispose(); } } }
private void Dump(Metadata metadata, Il2Cpp il2Cpp, string outputDir) { WriteLine("Dumping..."); var executor = new Il2CppExecutor(metadata, il2Cpp); var decompiler = new Il2CppDecompiler(executor); decompiler.Decompile(config, outputDir); WriteLine("Done!"); if (config.GenerateStruct) { WriteLine("Generate struct..."); var scriptGenerator = new StructGenerator(executor); scriptGenerator.WriteScript(outputDir); WriteLine("Done!"); } if (config.GenerateDummyDll) { WriteLine("Generate dummy dll..."); DummyAssemblyExporter.Export(executor, outputDir, config.DummyDllAddToken); WriteLine("Done!"); Directory.SetCurrentDirectory(RealPath); //Fix read-only directory permission } }
public ScriptGenerator(Il2CppExecutor il2CppExecutor) { executor = il2CppExecutor; metadata = il2CppExecutor.metadata; il2Cpp = il2CppExecutor.il2Cpp; }
public Il2CppDecompiler(Il2CppExecutor il2CppExecutor) { executor = il2CppExecutor; metadata = il2CppExecutor.metadata; il2Cpp = il2CppExecutor.il2Cpp; }
public DummyAssemblyGenerator(Il2CppExecutor il2CppExecutor) { executor = il2CppExecutor; metadata = il2CppExecutor.metadata; il2Cpp = il2CppExecutor.il2Cpp; //Il2CppDummyDll var il2CppDummyDll = Il2CppDummyDll.Create(); Assemblies.Add(il2CppDummyDll); var addressAttribute = il2CppDummyDll.MainModule.Types.First(x => x.Name == "AddressAttribute").Methods[0]; var fieldOffsetAttribute = il2CppDummyDll.MainModule.Types.First(x => x.Name == "FieldOffsetAttribute").Methods[0]; attributeAttribute = il2CppDummyDll.MainModule.Types.First(x => x.Name == "AttributeAttribute").Methods[0]; var metadataOffsetAttribute = il2CppDummyDll.MainModule.Types.First(x => x.Name == "MetadataOffsetAttribute").Methods[0]; var tokenAttribute = il2CppDummyDll.MainModule.Types.First(x => x.Name == "TokenAttribute").Methods[0]; stringType = il2CppDummyDll.MainModule.TypeSystem.String; var resolver = new MyAssemblyResolver(); var moduleParameters = new ModuleParameters { Kind = ModuleKind.Dll, AssemblyResolver = resolver }; resolver.Register(il2CppDummyDll); var fieldDefinitionDic = new Dictionary <int, FieldDefinition>(); var methodDefinitionDic = new Dictionary <int, MethodDefinition>(); var parameterDefinitionDic = new Dictionary <int, ParameterDefinition>(); var propertyDefinitionDic = new Dictionary <int, PropertyDefinition>(); var eventDefinitionDic = new Dictionary <int, EventDefinition>(); //创建程序集,同时创建所有类 foreach (var imageDef in metadata.imageDefs) { var imageName = metadata.GetStringFromIndex(imageDef.nameIndex); var assemblyName = new AssemblyNameDefinition(imageName.Replace(".dll", ""), new Version("3.7.1.6")); var assemblyDefinition = AssemblyDefinition.CreateAssembly(assemblyName, imageName, moduleParameters); resolver.Register(assemblyDefinition); Assemblies.Add(assemblyDefinition); var moduleDefinition = assemblyDefinition.MainModule; moduleDefinition.Types.Clear();//清除自动创建的<Module>类 var typeEnd = imageDef.typeStart + imageDef.typeCount; for (var index = imageDef.typeStart; index < typeEnd; ++index) { var typeDef = metadata.typeDefs[index]; var namespaceName = metadata.GetStringFromIndex(typeDef.namespaceIndex); var typeName = metadata.GetStringFromIndex(typeDef.nameIndex); var typeDefinition = new TypeDefinition(namespaceName, typeName, (TypeAttributes)typeDef.flags); typeDefinitionDic.Add(typeDef, typeDefinition); if (typeDef.declaringTypeIndex == -1) { moduleDefinition.Types.Add(typeDefinition); } } } for (var index = 0; index < metadata.typeDefs.Length; ++index) { var typeDef = metadata.typeDefs[index]; var typeDefinition = typeDefinitionDic[typeDef]; //nestedtype for (int i = 0; i < typeDef.nested_type_count; i++) { var nestedIndex = metadata.nestedTypeIndices[typeDef.nestedTypesStart + i]; var nestedTypeDef = metadata.typeDefs[nestedIndex]; var nestedTypeDefinition = typeDefinitionDic[nestedTypeDef]; typeDefinition.NestedTypes.Add(nestedTypeDefinition); } } //提前处理 for (var index = 0; index < metadata.typeDefs.Length; ++index) { var typeDef = metadata.typeDefs[index]; var typeDefinition = typeDefinitionDic[typeDef]; var customTokenAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(tokenAttribute)); customTokenAttribute.Fields.Add(new CustomAttributeNamedArgument("Token", new CustomAttributeArgument(stringType, $"0x{typeDef.token:X}"))); typeDefinition.CustomAttributes.Add(customTokenAttribute); //genericParameter if (typeDef.genericContainerIndex >= 0) { var genericContainer = metadata.genericContainers[typeDef.genericContainerIndex]; for (int i = 0; i < genericContainer.type_argc; i++) { var genericParameterIndex = genericContainer.genericParameterStart + i; var param = metadata.genericParameters[genericParameterIndex]; var genericParameter = CreateGenericParameter(param, typeDefinition); typeDefinition.GenericParameters.Add(genericParameter); } } //parent if (typeDef.parentIndex >= 0) { var parentType = il2Cpp.types[typeDef.parentIndex]; var parentTypeRef = GetTypeReference(typeDefinition, parentType); typeDefinition.BaseType = parentTypeRef; } //interfaces for (int i = 0; i < typeDef.interfaces_count; i++) { var interfaceType = il2Cpp.types[metadata.interfaceIndices[typeDef.interfacesStart + i]]; var interfaceTypeRef = GetTypeReference(typeDefinition, interfaceType); typeDefinition.Interfaces.Add(new InterfaceImplementation(interfaceTypeRef)); } } //处理field, method, property等等 foreach (var imageDef in metadata.imageDefs) { var imageName = metadata.GetStringFromIndex(imageDef.nameIndex); var typeEnd = imageDef.typeStart + imageDef.typeCount; for (int index = imageDef.typeStart; index < typeEnd; index++) { var typeDef = metadata.typeDefs[index]; var typeDefinition = typeDefinitionDic[typeDef]; //field var fieldEnd = typeDef.fieldStart + typeDef.field_count; for (var i = typeDef.fieldStart; i < fieldEnd; ++i) { var fieldDef = metadata.fieldDefs[i]; var fieldType = il2Cpp.types[fieldDef.typeIndex]; var fieldName = metadata.GetStringFromIndex(fieldDef.nameIndex); var fieldTypeRef = GetTypeReference(typeDefinition, fieldType); var fieldDefinition = new FieldDefinition(fieldName, (FieldAttributes)fieldType.attrs, fieldTypeRef); typeDefinition.Fields.Add(fieldDefinition); fieldDefinitionDic.Add(i, fieldDefinition); var customTokenAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(tokenAttribute)); customTokenAttribute.Fields.Add(new CustomAttributeNamedArgument("Token", new CustomAttributeArgument(stringType, $"0x{fieldDef.token:X}"))); fieldDefinition.CustomAttributes.Add(customTokenAttribute); //fieldDefault if (metadata.GetFieldDefaultValueFromIndex(i, out var fieldDefault) && fieldDefault.dataIndex != -1) { if (TryGetDefaultValue(fieldDefault.typeIndex, fieldDefault.dataIndex, out var value)) { fieldDefinition.Constant = value; } else { var customAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(metadataOffsetAttribute)); var offset = new CustomAttributeNamedArgument("Offset", new CustomAttributeArgument(stringType, $"0x{value:X}")); customAttribute.Fields.Add(offset); fieldDefinition.CustomAttributes.Add(customAttribute); } } //fieldOffset if (!fieldDefinition.IsLiteral) { var fieldOffset = il2Cpp.GetFieldOffsetFromIndex(index, i - typeDef.fieldStart, i, typeDefinition.IsValueType, fieldDefinition.IsStatic); if (fieldOffset >= 0) { var customAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(fieldOffsetAttribute)); var offset = new CustomAttributeNamedArgument("Offset", new CustomAttributeArgument(stringType, $"0x{fieldOffset:X}")); customAttribute.Fields.Add(offset); fieldDefinition.CustomAttributes.Add(customAttribute); } } } //method var methodEnd = typeDef.methodStart + typeDef.method_count; for (var i = typeDef.methodStart; i < methodEnd; ++i) { var methodDef = metadata.methodDefs[i]; var methodName = metadata.GetStringFromIndex(methodDef.nameIndex); var methodDefinition = new MethodDefinition(methodName, (MethodAttributes)methodDef.flags, typeDefinition.Module.ImportReference(typeof(void))); methodDefinition.ImplAttributes = (MethodImplAttributes)methodDef.iflags; typeDefinition.Methods.Add(methodDefinition); //genericParameter if (methodDef.genericContainerIndex >= 0) { var genericContainer = metadata.genericContainers[methodDef.genericContainerIndex]; for (int j = 0; j < genericContainer.type_argc; j++) { var genericParameterIndex = genericContainer.genericParameterStart + j; var param = metadata.genericParameters[genericParameterIndex]; var genericParameter = CreateGenericParameter(param, methodDefinition); methodDefinition.GenericParameters.Add(genericParameter); } } var methodReturnType = il2Cpp.types[methodDef.returnType]; var returnType = GetTypeReferenceWithByRef(methodDefinition, methodReturnType); methodDefinition.ReturnType = returnType; var customTokenAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(tokenAttribute)); customTokenAttribute.Fields.Add(new CustomAttributeNamedArgument("Token", new CustomAttributeArgument(stringType, $"0x{methodDef.token:X}"))); methodDefinition.CustomAttributes.Add(customTokenAttribute); if (methodDefinition.HasBody && typeDefinition.BaseType?.FullName != "System.MulticastDelegate") { var ilprocessor = methodDefinition.Body.GetILProcessor(); if (returnType.FullName == "System.Void") { ilprocessor.Append(ilprocessor.Create(OpCodes.Ret)); } else if (returnType.IsValueType) { var variable = new VariableDefinition(returnType); methodDefinition.Body.Variables.Add(variable); ilprocessor.Append(ilprocessor.Create(OpCodes.Ldloca_S, variable)); ilprocessor.Append(ilprocessor.Create(OpCodes.Initobj, returnType)); ilprocessor.Append(ilprocessor.Create(OpCodes.Ldloc_0)); ilprocessor.Append(ilprocessor.Create(OpCodes.Ret)); } else { ilprocessor.Append(ilprocessor.Create(OpCodes.Ldnull)); ilprocessor.Append(ilprocessor.Create(OpCodes.Ret)); } } methodDefinitionDic.Add(i, methodDefinition); //method parameter for (var j = 0; j < methodDef.parameterCount; ++j) { var parameterDef = metadata.parameterDefs[methodDef.parameterStart + j]; var parameterName = metadata.GetStringFromIndex(parameterDef.nameIndex); var parameterType = il2Cpp.types[parameterDef.typeIndex]; var parameterTypeRef = GetTypeReferenceWithByRef(methodDefinition, parameterType); var parameterDefinition = new ParameterDefinition(parameterName, (ParameterAttributes)parameterType.attrs, parameterTypeRef); methodDefinition.Parameters.Add(parameterDefinition); parameterDefinitionDic.Add(methodDef.parameterStart + j, parameterDefinition); //ParameterDefault if (metadata.GetParameterDefaultValueFromIndex(methodDef.parameterStart + j, out var parameterDefault) && parameterDefault.dataIndex != -1) { if (TryGetDefaultValue(parameterDefault.typeIndex, parameterDefault.dataIndex, out var value)) { parameterDefinition.Constant = value; } else { var customAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(metadataOffsetAttribute)); var offset = new CustomAttributeNamedArgument("Offset", new CustomAttributeArgument(stringType, $"0x{value:X}")); customAttribute.Fields.Add(offset); parameterDefinition.CustomAttributes.Add(customAttribute); } } } //methodAddress var methodPointer = il2Cpp.GetMethodPointer(imageName, methodDef); if (methodPointer > 0) { var customAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(addressAttribute)); var fixedMethodPointer = il2Cpp.GetRVA(methodPointer); var rva = new CustomAttributeNamedArgument("RVA", new CustomAttributeArgument(stringType, $"0x{fixedMethodPointer:X}")); var offset = new CustomAttributeNamedArgument("Offset", new CustomAttributeArgument(stringType, $"0x{il2Cpp.MapVATR(methodPointer):X}")); var va = new CustomAttributeNamedArgument("VA", new CustomAttributeArgument(stringType, $"0x{methodPointer:X}")); customAttribute.Fields.Add(rva); customAttribute.Fields.Add(offset); customAttribute.Fields.Add(va); if (methodDef.slot != ushort.MaxValue) { var slot = new CustomAttributeNamedArgument("Slot", new CustomAttributeArgument(stringType, methodDef.slot.ToString())); customAttribute.Fields.Add(slot); } methodDefinition.CustomAttributes.Add(customAttribute); } } //property var propertyEnd = typeDef.propertyStart + typeDef.property_count; for (var i = typeDef.propertyStart; i < propertyEnd; ++i) { var propertyDef = metadata.propertyDefs[i]; var propertyName = metadata.GetStringFromIndex(propertyDef.nameIndex); TypeReference propertyType = null; MethodDefinition GetMethod = null; MethodDefinition SetMethod = null; if (propertyDef.get >= 0) { GetMethod = methodDefinitionDic[typeDef.methodStart + propertyDef.get]; propertyType = GetMethod.ReturnType; } if (propertyDef.set >= 0) { SetMethod = methodDefinitionDic[typeDef.methodStart + propertyDef.set]; if (propertyType == null) { propertyType = SetMethod.Parameters[0].ParameterType; } } var propertyDefinition = new PropertyDefinition(propertyName, (PropertyAttributes)propertyDef.attrs, propertyType) { GetMethod = GetMethod, SetMethod = SetMethod }; typeDefinition.Properties.Add(propertyDefinition); propertyDefinitionDic.Add(i, propertyDefinition); var customTokenAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(tokenAttribute)); customTokenAttribute.Fields.Add(new CustomAttributeNamedArgument("Token", new CustomAttributeArgument(stringType, $"0x{propertyDef.token:X}"))); propertyDefinition.CustomAttributes.Add(customTokenAttribute); } //event var eventEnd = typeDef.eventStart + typeDef.event_count; for (var i = typeDef.eventStart; i < eventEnd; ++i) { var eventDef = metadata.eventDefs[i]; var eventName = metadata.GetStringFromIndex(eventDef.nameIndex); var eventType = il2Cpp.types[eventDef.typeIndex]; var eventTypeRef = GetTypeReference(typeDefinition, eventType); var eventDefinition = new EventDefinition(eventName, (EventAttributes)eventType.attrs, eventTypeRef); if (eventDef.add >= 0) { eventDefinition.AddMethod = methodDefinitionDic[typeDef.methodStart + eventDef.add]; } if (eventDef.remove >= 0) { eventDefinition.RemoveMethod = methodDefinitionDic[typeDef.methodStart + eventDef.remove]; } if (eventDef.raise >= 0) { eventDefinition.InvokeMethod = methodDefinitionDic[typeDef.methodStart + eventDef.raise]; } typeDefinition.Events.Add(eventDefinition); eventDefinitionDic.Add(i, eventDefinition); var customTokenAttribute = new CustomAttribute(typeDefinition.Module.ImportReference(tokenAttribute)); customTokenAttribute.Fields.Add(new CustomAttributeNamedArgument("Token", new CustomAttributeArgument(stringType, $"0x{eventDef.token:X}"))); eventDefinition.CustomAttributes.Add(customTokenAttribute); } } } //第三遍,添加CustomAttribute if (il2Cpp.Version > 20) { PrepareCustomAttribute(); foreach (var imageDef in metadata.imageDefs) { var typeEnd = imageDef.typeStart + imageDef.typeCount; for (int index = imageDef.typeStart; index < typeEnd; index++) { var typeDef = metadata.typeDefs[index]; var typeDefinition = typeDefinitionDic[typeDef]; //typeAttribute CreateCustomAttribute(imageDef, typeDef.customAttributeIndex, typeDef.token, typeDefinition.Module, typeDefinition.CustomAttributes); //field var fieldEnd = typeDef.fieldStart + typeDef.field_count; for (var i = typeDef.fieldStart; i < fieldEnd; ++i) { var fieldDef = metadata.fieldDefs[i]; var fieldDefinition = fieldDefinitionDic[i]; //fieldAttribute CreateCustomAttribute(imageDef, fieldDef.customAttributeIndex, fieldDef.token, typeDefinition.Module, fieldDefinition.CustomAttributes); } //method var methodEnd = typeDef.methodStart + typeDef.method_count; for (var i = typeDef.methodStart; i < methodEnd; ++i) { var methodDef = metadata.methodDefs[i]; var methodDefinition = methodDefinitionDic[i]; //methodAttribute CreateCustomAttribute(imageDef, methodDef.customAttributeIndex, methodDef.token, typeDefinition.Module, methodDefinition.CustomAttributes); //method parameter for (var j = 0; j < methodDef.parameterCount; ++j) { var parameterDef = metadata.parameterDefs[methodDef.parameterStart + j]; var parameterDefinition = parameterDefinitionDic[methodDef.parameterStart + j]; //parameterAttribute CreateCustomAttribute(imageDef, parameterDef.customAttributeIndex, parameterDef.token, typeDefinition.Module, parameterDefinition.CustomAttributes); } } //property var propertyEnd = typeDef.propertyStart + typeDef.property_count; for (var i = typeDef.propertyStart; i < propertyEnd; ++i) { var propertyDef = metadata.propertyDefs[i]; var propertyDefinition = propertyDefinitionDic[i]; //propertyAttribute CreateCustomAttribute(imageDef, propertyDef.customAttributeIndex, propertyDef.token, typeDefinition.Module, propertyDefinition.CustomAttributes); } //event var eventEnd = typeDef.eventStart + typeDef.event_count; for (var i = typeDef.eventStart; i < eventEnd; ++i) { var eventDef = metadata.eventDefs[i]; var eventDefinition = eventDefinitionDic[i]; //eventAttribute CreateCustomAttribute(imageDef, eventDef.customAttributeIndex, eventDef.token, typeDefinition.Module, eventDefinition.CustomAttributes); } } } } }