il2cpp-pinvoke-support.h

#pragma once


typedef enum Il2CppCallConvention
{
    IL2CPP_CALL_DEFAULT,
    IL2CPP_CALL_C,
    IL2CPP_CALL_STDCALL,
    IL2CPP_CALL_THISCALL,
    IL2CPP_CALL_FASTCALL,
    IL2CPP_CALL_VARARG
} Il2CppCallConvention;

typedef enum Il2CppCharSet
{
    CHARSET_ANSI,
    CHARSET_UNICODE,
    CHARSET_NOT_SPECIFIED
} Il2CppCharSet;

#include "il2cpp-windowsruntime-types.h"

typedef void (*PInvokeMarshalToNativeFunc)(void* managedStructure, void* marshaledStructure);
typedef void (*PInvokeMarshalFromNativeFunc)(void* marshaledStructure, void* managedStructure);
typedef void (*PInvokeMarshalCleanupFunc)(void* marshaledStructure);
typedef struct Il2CppIUnknown* (*CreateCCWFunc)(Il2CppObject* obj);

typedef struct Il2CppInteropData
{
    Il2CppMethodPointer delegatePInvokeWrapperFunction;
    PInvokeMarshalToNativeFunc pinvokeMarshalToNativeFunction;
    PInvokeMarshalFromNativeFunc pinvokeMarshalFromNativeFunction;
    PInvokeMarshalCleanupFunc pinvokeMarshalCleanupFunction;
    CreateCCWFunc createCCWFunction;
    const Il2CppGuid* guid;
    const Il2CppType* type;
} Il2CppInteropData;

#if defined(__cplusplus)

#include "utils/StringView.h"

struct PInvokeArguments
{
    const il2cpp::utils::StringView<Il2CppNativeChar> moduleName;
    const il2cpp::utils::StringView<char> entryPoint;
    Il2CppCallConvention callingConvention;
    Il2CppCharSet charSet;
    int parameterSize;
    bool isNoMangle;    // Says whether P/Invoke should append to function name 'A'/'W' according to charSet.
};

#endif