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#pragma once
#include <vector>
// Sets an area of memory as writeable until the TempReadWrite object goes out of scope
class TempReadWrite
{
private:
DWORD m_origProtection;
void* m_ptr;
public:
TempReadWrite(void* ptr);
~TempReadWrite();
};
// Enables all hooks created with the HookEnabler object when it goes out of scope and handles hook errors
class HookEnabler
{
private:
struct HookTarget
{
char* targetName;
LPVOID targetAddress;
};
std::vector<HookTarget*> m_hookTargets;
public:
void CreateHook(LPVOID ppTarget, LPVOID ppDetour, LPVOID* ppOriginal, const char* targetName = nullptr);
~HookEnabler();
};
// macro to call HookEnabler::CreateHook with the hook's name
#define ENABLER_CREATEHOOK(enabler, ppTarget, ppDetour, ppOriginal) enabler.CreateHook(ppTarget, ppDetour, ppOriginal, #ppDetour)
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