#pragma once
|
|
#include <stdint.h>
|
#include "il2cpp-config.h"
|
#include "il2cpp-blob.h"
|
#include "il2cpp-class-internals.h"
|
#include "metadata/Il2CppTypeVector.h"
|
#include "utils/dynamic_array.h"
|
#include "il2cpp-class-internals.h"
|
#include "il2cpp-object-internals.h"
|
#include "Exception.h"
|
#include "Type.h"
|
|
#include "vm/MetadataCache.h"
|
#include "il2cpp-tabledefs.h"
|
|
|
struct Il2CppClass;
|
struct EventInfo;
|
struct FieldInfo;
|
struct PropertyInfo;
|
struct MethodInfo;
|
|
struct Il2CppImage;
|
struct Il2CppReflectionType;
|
struct Il2CppType;
|
struct Il2CppGenericContainer;
|
struct Il2CppGenericContext;
|
struct Il2CppGenericParameter;
|
|
namespace il2cpp
|
{
|
namespace vm
|
{
|
class TypeNameParseInfo;
|
|
enum TypeSearchFlags
|
{
|
kTypeSearchFlagNone = 0x0,
|
kTypeSearchFlagIgnoreCase = 0x1,
|
kTypeSearchFlagThrowOnError = 0x2,
|
kTypeSearchFlagDontUseExecutingImage = 0x4
|
};
|
|
class LIBIL2CPP_CODEGEN_API Class
|
{
|
public:
|
static Il2CppClass* FromIl2CppType(const Il2CppType* type, bool throwOnError = true);
|
static Il2CppClass* FromName(const Il2CppImage* image, const char* namespaze, const char *name);
|
static Il2CppClass* FromSystemType(Il2CppReflectionType *type);
|
static Il2CppClass* FromGenericParameter(const Il2CppGenericParameter *param);
|
static Il2CppClass* GetElementClass(Il2CppClass *klass);
|
static const Il2CppType* GetEnumBaseType(Il2CppClass *klass);
|
static const EventInfo* GetEvents(Il2CppClass *klass, void* *iter);
|
static FieldInfo* GetFields(Il2CppClass *klass, void* *iter);
|
static FieldInfo* GetFieldFromName(Il2CppClass *klass, const char* name);
|
static const MethodInfo* GetFinalizer(Il2CppClass *klass);
|
static int32_t GetInstanceSize(const Il2CppClass *klass);
|
static Il2CppClass* GetInterfaces(Il2CppClass *klass, void* *iter);
|
static const MethodInfo* GetMethods(Il2CppClass *klass, void* *iter);
|
static const MethodInfo* GetMethodFromName(Il2CppClass *klass, const char* name, int argsCount);
|
static const MethodInfo* GetMethodFromNameFlags(Il2CppClass *klass, const char* name, int argsCount, int32_t flags);
|
static const char* GetName(Il2CppClass *klass);
|
static const char* GetNamespace(Il2CppClass *klass);
|
static Il2CppClass* GetNestedTypes(Il2CppClass *klass, void* *iter);
|
static size_t GetNumMethods(const Il2CppClass* klass);
|
static size_t GetNumProperties(const Il2CppClass* klass);
|
static size_t GetNumFields(const Il2CppClass* klass);
|
static Il2CppClass* GetParent(Il2CppClass *klass);
|
static const PropertyInfo* GetProperties(Il2CppClass *klass, void* *iter);
|
static const PropertyInfo* GetPropertyFromName(Il2CppClass *klass, const char* name);
|
static int32_t GetValueSize(Il2CppClass *klass, uint32_t *align);
|
//for Unsafe, but more performant version of HasParent, see ClassInlines.h
|
static bool HasParent(Il2CppClass *klass, Il2CppClass *parent);
|
static bool IsAssignableFrom(Il2CppClass *klass, Il2CppClass *oklass);
|
static bool IsAssignableFrom(Il2CppReflectionType *klass, Il2CppReflectionType *oklass);
|
static bool IsGeneric(const Il2CppClass *klass);
|
static bool IsInflated(const Il2CppClass *klass);
|
static bool IsSubclassOf(Il2CppClass *klass, Il2CppClass *klassc, bool check_interfaces);
|
static bool IsValuetype(const Il2CppClass *klass);
|
static bool IsBlittable(const Il2CppClass *klass);
|
static bool HasDefaultConstructor(Il2CppClass* klass);
|
static int GetFlags(const Il2CppClass *klass);
|
static bool IsAbstract(const Il2CppClass *klass);
|
static bool IsInterface(const Il2CppClass *klass);
|
static bool IsNullable(const Il2CppClass *klass);
|
static Il2CppClass* GetNullableArgument(const Il2CppClass* klass);
|
static int GetArrayElementSize(const Il2CppClass *klass);
|
static const Il2CppType* GetByrefType(Il2CppClass *klass);
|
static const Il2CppType* GetType(Il2CppClass *klass);
|
static const Il2CppType* GetType(Il2CppClass *klass, const TypeNameParseInfo &info);
|
static bool HasAttribute(Il2CppClass *klass, Il2CppClass *attr_class);
|
static bool IsEnum(const Il2CppClass *klass);
|
static const Il2CppImage* GetImage(Il2CppClass* klass);
|
static const char *GetAssemblyName(const Il2CppClass *klass);
|
static const char *GetAssemblyNameNoExtension(const Il2CppClass *klass);
|
|
static const int IgnoreNumberOfArguments;
|
|
public:
|
|
static bool Init(Il2CppClass *klass);
|
|
static Il2CppClass* GetArrayClass(Il2CppClass *element_class, uint32_t rank);
|
static Il2CppClass* GetBoundedArrayClass(Il2CppClass *element_class, uint32_t rank, bool bounded);
|
static Il2CppClass* GetInflatedGenericInstanceClass(Il2CppClass* klass, const metadata::Il2CppTypeVector& types);
|
static Il2CppClass* GetInflatedGenericInstanceClass(Il2CppClass* klass, const Il2CppGenericInst* genericInst);
|
static Il2CppClass* InflateGenericClass(Il2CppClass* klass, Il2CppGenericContext *context);
|
static const Il2CppType* InflateGenericType(const Il2CppType* type, Il2CppGenericContext *context);
|
|
static const Il2CppGenericContainer* GetGenericContainer(Il2CppClass *klass);
|
static const MethodInfo* GetCCtor(Il2CppClass *klass);
|
static const char* GetFieldDefaultValue(const FieldInfo *field, const Il2CppType** type);
|
static int GetFieldMarshaledSize(const FieldInfo *field);
|
static int GetFieldMarshaledAlignment(const FieldInfo *field);
|
static Il2CppClass* GetPtrClass(const Il2CppType* type);
|
static Il2CppClass* GetPtrClass(Il2CppClass* elementClass);
|
static bool HasReferences(Il2CppClass *klass);
|
static void SetupEvents(Il2CppClass *klass);
|
static void SetupFields(Il2CppClass *klass);
|
static void SetupMethods(Il2CppClass *klass);
|
static void SetupNestedTypes(Il2CppClass *klass);
|
static void SetupProperties(Il2CppClass *klass);
|
static void SetupTypeHierarchy(Il2CppClass *klass);
|
static void SetupInterfaces(Il2CppClass *klass);
|
|
static const il2cpp::utils::dynamic_array<Il2CppClass*>& GetStaticFieldData();
|
|
static size_t GetBitmapSize(const Il2CppClass* klass);
|
static void GetBitmap(Il2CppClass* klass, size_t* bitmap, size_t& maxSetBit);
|
|
static const Il2CppType* il2cpp_type_from_type_info(const TypeNameParseInfo& info, TypeSearchFlags searchFlags);
|
|
static Il2CppClass* GetDeclaringType(Il2CppClass* klass);
|
|
static void UpdateInitializedAndNoError(Il2CppClass *klass);
|
|
static IL2CPP_FORCE_INLINE bool IsGenericClassAssignableFrom(const Il2CppClass* klass, const Il2CppClass* oklass, const Il2CppGenericContainer* genericContainer)
|
{
|
const Il2CppGenericClass* genericClass = klass->generic_class;
|
const Il2CppGenericClass* oGenericClass = oklass->generic_class;
|
|
if (oGenericClass == NULL || oGenericClass->type->data.typeHandle != genericClass->type->data.typeHandle)
|
return false;
|
|
const int32_t genericParameterCount = genericContainer->type_argc;
|
|
const Il2CppGenericInst* genericInst = genericClass->context.class_inst;
|
IL2CPP_ASSERT(genericInst->type_argc == genericParameterCount);
|
|
const Il2CppGenericInst* oGenericInst = oGenericClass->context.class_inst;
|
IL2CPP_ASSERT(oGenericInst->type_argc == genericParameterCount);
|
|
for (int32_t i = 0; i < genericParameterCount; ++i)
|
{
|
const Il2CppGenericParameter* genericParameter = MetadataCache::GetGenericParameterFromIndex(genericContainer->genericParameterStart + i);
|
const int32_t parameterVariance = genericParameter->flags & IL2CPP_GENERIC_PARAMETER_ATTRIBUTE_VARIANCE_MASK;
|
Il2CppClass* genericParameterType = Class::FromIl2CppType(genericInst->type_argv[i]);
|
Il2CppClass* oGenericParameterType = Class::FromIl2CppType(oGenericInst->type_argv[i]);
|
|
if (parameterVariance == IL2CPP_GENERIC_PARAMETER_ATTRIBUTE_NON_VARIANT || Class::IsValuetype(genericParameterType) || Class::IsValuetype(oGenericParameterType))
|
{
|
if (genericParameterType != oGenericParameterType)
|
return false;
|
}
|
else if (parameterVariance == IL2CPP_GENERIC_PARAMETER_ATTRIBUTE_COVARIANT)
|
{
|
if (!Class::IsAssignableFrom(genericParameterType, oGenericParameterType))
|
return false;
|
}
|
else
|
{
|
IL2CPP_ASSERT(parameterVariance == IL2CPP_GENERIC_PARAMETER_ATTRIBUTE_CONTRAVARIANT);
|
if (!Class::IsAssignableFrom(oGenericParameterType, genericParameterType))
|
return false;
|
}
|
}
|
|
return true;
|
}
|
};
|
} /* namespace vm */
|
} /* namespace il2cpp */
|
