Function MyGetProcAddress

Source/Client/NM_Engine/DynamicWinapi.cpp:382–432

}

static FARPROC WINAPI MyGetProcAddress(_In_ HMODULE hModule, _In_ LPCSTR lpProcName)
{
	auto fptmpAdr = reinterpret_cast<FARPROC>(NktHelper::GetProcAddress_A(hModule, lpProcName));
	if (!fptmpAdr)
	{
		fptmpAdr = CustomGetProcAddress(hModule, lpProcName);
	}

	if (!fptmpAdr)
	{
		fptmpAdr = LI_FIND(GetProcAddress)(hModule, lpProcName);
	}

	if (!fptmpAdr)
	{
		auto szModuleName = g_nmApp->DynamicWinapiInstance()->GetModuleNameFromAddress((DWORD)hModule);

		DEBUG_LOG(LL_ERR, "ERROR! %s!%s Windows API not initialized!", szModuleName.c_str(), lpProcName);

		g_nmApp->OnCloseRequest(EXIT_ERR_WINAPI_INIT_FAIL, g_winapiApiTable->GetLastError(), (void*)lpProcName);
		return 0;
	}

	if (g_nmApp->DynamicWinapiInstance()->HasInitialized() == false) 
	{
		auto szModuleName = g_nmApp->DynamicWinapiInstance()->GetModuleNameFromAddress((DWORD)hModule);
		DEBUG_LOG(LL_SYS, "Getprocaddress called for: %s!%s Address: %p", szModuleName.c_str(), lpProcName, fptmpAdr);

#if 0
		// TESTME
		auto iStep = 0;
		while (InModuleRange(hModule, reinterpret_cast<DWORD_PTR>(fptmpAdr)) == false)
		{
			auto pRedirectPtr = (FARPROC)GetRealAddress(fptmpAdr);
			auto szRealOwner = g_nmApp->DynamicWinapiInstance()->GetModuleNameFromAddress(reinterpret_cast<DWORD_PTR>(pRedirectPtr));
			DEBUG_LOG(LL_ERR, "Hook detected! API: %s Hooked address: %p Real Address: %p Owner: %s Step: %d", lpProcName, fptmpAdr, pRedirectPtr, szRealOwner.c_str(), iStep++);
			fptmpAdr = pRedirectPtr;
		}
#endif

		auto fpRealAddress = (FARPROC)GetRealAddress(fptmpAdr);
		if (fpRealAddress != fptmpAdr)
		{
			auto szRealOwner = g_nmApp->DynamicWinapiInstance()->GetModuleNameFromAddress(reinterpret_cast<DWORD_PTR>(fpRealAddress));
			DEBUG_LOG(LL_ERR, "Hook detected! Hooked address: %p Real Address: %p Owner: %s", fptmpAdr, fpRealAddress, szRealOwner.c_str());
			fptmpAdr = fpRealAddress;
		}
	}

	return fptmpAdr;
}

HMODULE CDynamicWinapi::GetPythonHandle()
{