//NativeInvoker.cpp

#include "stdafx.h"

static NativeManagerContext g_context;

static UINT64 g_hash;

void(*scrNativeCallContext::SetVectorResults)(scrNativeCallContext*) = nullptr;

void nativeInit(UINT64 hash) {

g_context.Reset();

g_hash = hash;

}

void nativePush64(UINT64 value) {

g_context.Push(value);

}

uint64_t * nativeCall() {

auto fn = Hooking::GetNativeHandler(g_hash);

if (fn != 0) {

static void* exceptionAddress;

__try

{

fn(&g_context);

scrNativeCallContext::SetVectorResults(&g_context);

}

__except (exceptionAddress = (GetExceptionInformation())->ExceptionRecord->ExceptionAddress, EXCEPTION_EXECUTE_HANDLER)

{

Log::Error("executing native 0x%016llx at address %p.", g_hash, exceptionAddress);

}

}

return reinterpret_cast<uint64_t*>(g_context.GetResultPointer());

}