LunaHook-mirror/LunaHook/engine.h

#ifndef __LUNA_ENGINE_H
#define __LUNA_ENGINE_H

extern WCHAR *processName, processPath[MAX_PATH], processName_lower[MAX_PATH]; // cached
extern uintptr_t processStartAddress, processStopAddress;
extern uintptr_t processStartAddress, processStopAddress;

class ENGINE
{
public:
    const char *enginename;
    bool dontstop;          // dont stop even if attached a engine
    bool is_engine_certain; // stop when match a engine ,even if not attached

    enum class CHECK_BY
    {
        ALL_TRUE,
        FILE,
        FILE_ALL,
        FILE_ANY,
        RESOURCE_STR,
        CUSTOM,
    };
    CHECK_BY check_by;
    // const wchar_t* check_by_single;
    // std::vector<const wchar_t*>check_by_list;
    // std::function<bool()>check_by_custom_function;
    typedef std::function<bool()> check_by_custom_function;
    typedef std::vector<const wchar_t *> check_by_list;
    typedef const wchar_t *check_by_single;
    std::variant<check_by_single, check_by_list, check_by_custom_function> check_by_target;
    // virtual bool check_by_target(){return false;};
    virtual bool attach_function() = 0;
    virtual const char *getenginename()
    {
        if (enginename)
            return enginename;
        return typeid(*this).name() + 6;
    }
    ENGINE() : enginename(nullptr), dontstop(false), is_engine_certain(true), check_by(CHECK_BY::ALL_TRUE){};
    bool check_function();
};

#endif