Now that we’ve reversed the Player class, let’s write our own program that makes a Player class and uses the functions related to the class.
The player’s name doesn’t have to be a std::string, it can probably be a const* char as well.
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#include <iostream>
#include <Windows.h>
class Player {
public:
int score;
float health;
std::string name;
};
//void __cdecl InitializePlayer(class Player * __ptr64)
typedef void(WINAPI* IInitializePlayer)(Player*); // ?InitializePlayer@@YAXPEAVPlayer@@@Z
//void PrintPlayerStats(Player);
typedef void(WINAPI* IPrintPlayerStats)(Player); // PrintPlayerStats
int main()
{
Player player;
HMODULE dll = LoadLibraryA("DLL.DLL"); //Load our DLL.
if (dll != NULL)
{
//Initialize Player
IInitializePlayer InitializePlayer = (IInitializePlayer)GetProcAddress(dll, "?InitializePlayer@@YAXPEAVPlayer@@@Z");
if (InitializePlayer != NULL) {
InitializePlayer(&player);
}
else { printf("Can't load the function."); }
//PrintPlayerStats
IPrintPlayerStats PrintPlayerStats = (IPrintPlayerStats)GetProcAddress(dll, "PrintPlayerStats");
if (InitializePlayer != NULL) {
PrintPlayerStats(player);
}
else { printf("Can't load the function."); }
}
}