void LSP_InitializeHooks()
{
HWND shellWindow = GetShellWindow();
GetWindowThreadProcessId(shellWindow, &explorerPid);
MH_CreateHookApi(L"kernelbase.dll", "RegOpenKeyExA", ProcessLSPRegOpenKeyExA, (void**)&g_origRegOpenKeyExA);
if (CoreIsDebuggerPresent())
{
MH_CreateHookApi(L"ntdll.dll", "NtQueryInformationProcess", NtQueryInformationProcessHook, (void**)&origQIP);
MH_CreateHookApi(L"ntdll.dll", "NtClose", NtCloseHook, (void**)&origClose);
}
MH_EnableHook(MH_ALL_HOOKS);
}
BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
#if defined(_WIN64)
const char* pBitDepth = "64";
#else
const char* pBitDepth = "32";
#endif
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
GetModuleFileName((HMODULE)hModule, revModuleName, MAX_PATH);
swprintf(ovrModuleName, MAX_PATH, L"LibOVRRT%hs_%d.dll", pBitDepth, OVR_MAJOR_VERSION);
MH_Initialize();
MH_CreateHook(LoadLibraryW, HookLoadLibrary, (PVOID*)&TrueLoadLibrary);
MH_CreateHook(OpenEventW, HookOpenEvent, (PVOID*)&TrueOpenEvent);
MH_CreateHookApi(L"dxgi.dll", "CreateDXGIFactory", HookDXGIFactory, (PVOID*)&DXGIFactory);
MH_EnableHook(MH_ALL_HOOKS);
break;
case DLL_PROCESS_DETACH:
MH_Uninitialize();
break;
default:
break;
}
return TRUE;
}
inline MH_STATUS MH_CreateHookApiEx(
LPCWSTR pszModule, LPCSTR pszProcName, LPVOID pDetour, T** ppOriginal)
{
return MH_CreateHookApi(
pszModule, pszProcName, pDetour, reinterpret_cast<LPVOID*>(ppOriginal));
}
