// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "pch.h"
#include <iostream>
#include <Windows.h>




typedef int func(int a , int b);
func* f = (func*)0x401000;



int GetExeNutWrtNum(int Pos)
{
    int num = *(int*)(0x40079F  + (Pos *  4));
    return num;
}

void ThreadFun(void)
{
    
    while (true)
    {
        std::cout << GetExeNutWrtNum(40) << std::endl;;
    }
    Sleep(10);
}


__declspec(dllexport) void Lenheart()
{
    DWORD threadID;
    CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)ThreadFun, NULL, 0, &threadID);
}

/*
extern "C" __declspec(dllexport) int Sub(int a, int b) {

    int i = f(160, 80);
    std::cout << i << std::endl;
    getchar();

    std::cout << "注入成功\n";

    return a - b;

}
*/

BOOL APIENTRY DllMain( HMODULE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
                     )
{

    switch (ul_reason_for_call)
    {
    case DLL_PROCESS_ATTACH:
        //int i = f(60,80);
        //std::cout << "12132132" << std::endl;
        Lenheart();
    case DLL_THREAD_ATTACH:
    case DLL_THREAD_DETACH:
    case DLL_PROCESS_DETACH:
        break;
    }
    return TRUE;
}