chizui/Il2CppInspectorRedux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Model: Handle nested types

Browse Source
This commit is contained in:
Katy Coe
2019-10-31 16:02:32 +01:00
parent cb9d391d52
commit 70a541c36c
7 changed files with 53 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Il2CppInspector/Il2CppModel.cs
View File

@@ -15,20 +15,18 @@ namespace Il2CppInspector.Reflection
public Il2CppInspector Package { get; }
public List<Assembly> Assemblies { get; } = new List<Assembly>();
// List of all types ordered by their TypeDefinitionIndex
public TypeInfo[] TypesByIndex { get; }
public Il2CppModel(Il2CppInspector package) {
Package = package;
TypesByIndex = new TypeInfo[package.TypeDefinitions.Length];
// Create Assembly objects from Il2Cpp package
for (var image = 0; image < package.Images.Length; image++)
Assemblies.Add(new Assembly(this, image));
}
// Get the assembly in which a type is defined
public Assembly GetAssembly(TypeInfo type) => Assemblies.FirstOrDefault(x => x.DefinedTypes.Contains(type));
// Get a type from its IL2CPP type index
public TypeInfo GetTypeFromIndex(long typeIndex) => Assemblies.SelectMany(x => x.DefinedTypes).FirstOrDefault(x => x.Index == typeIndex);
// Get or generate a type from its IL2CPP binary type usage reference
// (field, return type, generic type parameter etc.)
public TypeInfo GetType(Il2CppType pType, MemberTypes memberType = MemberTypes.All) {
@@ -36,7 +34,7 @@ namespace Il2CppInspector.Reflection
case Il2CppTypeEnum.IL2CPP_TYPE_CLASS:
case Il2CppTypeEnum.IL2CPP_TYPE_VALUETYPE:
// Classes defined in the metadata
return GetTypeFromIndex((int) pType.datapoint);
return TypesByIndex[(int) pType.datapoint];
case Il2CppTypeEnum.IL2CPP_TYPE_GENERICINST:
case Il2CppTypeEnum.IL2CPP_TYPE_ARRAY:
@@ -57,7 +55,8 @@ namespace Il2CppInspector.Reflection
if ((int)t >= Il2CppConstants.FullNameTypeString.Count)
return null;
return Assemblies.SelectMany(x => x.DefinedTypes).First(x => x.FullName == Il2CppConstants.FullNameTypeString[(int)t]);
var fqn = Il2CppConstants.FullNameTypeString[(int) t];
return TypesByIndex.First(x => x.FullName == fqn);
}
}
}