#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)