hook_tests/tester/minhook.cpp

#include <cstdint>
#include <iostream>
#include <iomanip>

#include "typedefs.h"
#include "..\third_party\minhook\include\minhook.h"
#include "abstracthook.h"
#include "minhook.h"

static auto initalized = MH_Initialize();

static TypeSmall trueSmall = nullptr;
static TypeBranch trueBranch = nullptr;
static TypeRip_relative trueRip_Relative = nullptr;
static TypeAVX trueAVX = nullptr;
static TypeRDRAND trueRDRAND = nullptr;
static TypeLoop trueLoop = nullptr;
static TypeTailRecursion trueTailRecursion = nullptr;

AbstractHookEngine* g_MinHook = new MinHook();


uint64_t MinHook_Hooks::hookSmall(void) {
	g_MinHook->small_ = true;

	return trueSmall();
}

uint64_t MinHook_Hooks::hookBranch(uint64_t x) {
	g_MinHook->branch = true;

	return trueBranch(x);
}

uint64_t MinHook_Hooks::hookRip_relative(void) {
	g_MinHook->rip_relative = true;

	return trueRip_Relative();
}

void MinHook_Hooks::hookAVX(float num, void* res) {
	g_MinHook->avx = true;

	return trueAVX(num, res);
}

uint32_t MinHook_Hooks::hookRDRAND(void) {
	g_MinHook->rdrand = true;

	return trueRDRAND();
}

uint32_t MinHook_Hooks::hookLoop(uint32_t x) {
	g_MinHook->loop = true;

	return trueLoop(x);
}

uint32_t MinHook_Hooks::hookTail_recursion(uint32_t x) {
	g_MinHook->tail_recursion = true;

	return trueTailRecursion(x);
}

bool MinHook::hook_all(void) {
	bool ret0 = MH_CreateHook(getSmall(), &MinHook_Hooks::hookSmall, (LPVOID*)&trueSmall) == MH_OK;
	bool ret1 = MH_CreateHook(getBranch(), &MinHook_Hooks::hookBranch, (LPVOID*)&trueBranch) == MH_OK;
	bool ret2 = MH_CreateHook(getRipRelative(), &MinHook_Hooks::hookRip_relative, (LPVOID*)&trueRip_Relative) == MH_OK;

	bool ret3 = MH_CreateHook(getAVX(), &MinHook_Hooks::hookAVX, (LPVOID*)&trueAVX) == MH_OK;
	bool ret4 = MH_CreateHook(getRDRAND(), &MinHook_Hooks::hookRDRAND, (LPVOID*)&trueRDRAND) == MH_OK;

	//bool ret5 = MH_CreateHook(getLoop(), &MinHook_Hooks::hookLoop, (LPVOID*)&trueLoop) == MH_OK;
	bool ret6 = MH_CreateHook(getTailRecursion(), &MinHook_Hooks::hookTail_recursion, (LPVOID*)&trueTailRecursion) == MH_OK;

	bool ret7 = MH_EnableHook(MH_ALL_HOOKS) == MH_OK;

	return ret0;
}

bool MinHook::unhook_all() {
	return MH_DisableHook(MH_ALL_HOOKS) == MH_OK && 
		MH_RemoveHook(&_small) == MH_OK &&
		MH_RemoveHook(&_branch) == MH_OK &&
		MH_RemoveHook(&rip_relative) == MH_OK &&
		MH_RemoveHook(&_AVX) == MH_OK &&
		MH_RemoveHook(&_RDRAND) == MH_OK &&
		MH_RemoveHook(&_loop) == MH_OK &&
		MH_RemoveHook(&_tail_recursion) == MH_OK;
}