62 lines
2.2 KiB
C#
62 lines
2.2 KiB
C#
/*
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Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
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All rights reserved.
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*/
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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namespace Il2CppInspector.Reflection
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{
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public class Il2CppModel
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{
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public Il2CppInspector Package { get; }
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public List<Assembly> Assemblies { get; } = new List<Assembly>();
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// List of all types ordered by their TypeDefinitionIndex
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public TypeInfo[] TypesByIndex { get; }
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public Il2CppModel(Il2CppInspector package) {
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Package = package;
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TypesByIndex = new TypeInfo[package.TypeDefinitions.Length];
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// Create Assembly objects from Il2Cpp package
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for (var image = 0; image < package.Images.Length; image++)
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Assemblies.Add(new Assembly(this, image));
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}
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// Get or generate a type from its IL2CPP binary type usage reference
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// (field, return type, generic type parameter etc.)
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public TypeInfo GetType(Il2CppType pType, MemberTypes memberType = MemberTypes.All) {
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switch (pType.type) {
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case Il2CppTypeEnum.IL2CPP_TYPE_CLASS:
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case Il2CppTypeEnum.IL2CPP_TYPE_VALUETYPE:
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// Classes defined in the metadata
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return TypesByIndex[(int) pType.datapoint];
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case Il2CppTypeEnum.IL2CPP_TYPE_GENERICINST:
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case Il2CppTypeEnum.IL2CPP_TYPE_ARRAY:
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case Il2CppTypeEnum.IL2CPP_TYPE_SZARRAY:
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case Il2CppTypeEnum.IL2CPP_TYPE_PTR:
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case Il2CppTypeEnum.IL2CPP_TYPE_VAR:
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case Il2CppTypeEnum.IL2CPP_TYPE_MVAR:
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// Everything that requires special handling
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return new TypeInfo(this, pType, memberType);
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default:
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return GetTypeFromEnum(pType.type);
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}
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}
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// Basic primitive types
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public TypeInfo GetTypeFromEnum(Il2CppTypeEnum t) {
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if ((int)t >= Il2CppConstants.FullNameTypeString.Count)
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return null;
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var fqn = Il2CppConstants.FullNameTypeString[(int) t];
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return TypesByIndex.First(x => x.FullName == fqn);
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}
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}
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} |