#define _WIN32_WINNT 0x0400

#include <windows.h>
#include <stdio.h>
#include <iostream>
#include <string.h>
#include <winsock2.h>
#include <vector>
#include <locale>
#include <sstream>
#pragma comment(lib,"ws2_32.lib")





using namespace std;

void auth()
{
    HW_PROFILE_INFO hwProfileInfo;

    if (GetCurrentHwProfile(&hwProfileInfo) != NULL) {
        string hwidPro = hwProfileInfo.szHwProfileGuid;
        string hwidName = hwProfileInfo.szHwProfileName;

        WSADATA wsaData;
        SOCKET Socket;
        SOCKADDR_IN SockAddr;
        int lineCount = 0;
        int rowCount = 0;
        struct hostent *host;
        locale local;
        char buffer[10000];
        int i = 0;
        int nDataLength;
        string website_HTML;

        // website url
        string url = "MY URL IS HERE" + "?a=" + hwidPro; // This can be either but, the databse must contain the HWID

        //HTTP GET
        string get_http = "GET / HTTP/1.1\r\nHost: " + url + "\r\nConnection: close\r\n\r\n";


        if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) {
            cout << "WSAStartup failed.\n";
            system("pause");
            //return 1;
        }

        Socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
        host = gethostbyname(url.c_str());

        SockAddr.sin_port = htons(80);
        SockAddr.sin_family = AF_INET;
        SockAddr.sin_addr.s_addr = *((unsigned long*)host->h_addr);

        if (connect(Socket, (SOCKADDR*)(&SockAddr), sizeof(SockAddr)) != 0) {
            cout << "Could not connect";
            system("pause");
            //return 1;
        }

        // send GET / HTTP
        send(Socket, get_http.c_str(), strlen(get_http.c_str()), 0);

        // recieve html
        while ((nDataLength = recv(Socket, buffer, 10000, 0)) > 0) {
            int i = 0;
            while (buffer[i] >= 32 || buffer[i] == '\n' || buffer[i] == '\r') {

                website_HTML += buffer[i];
                i += 1;
            }
        }

        closesocket(Socket);
        WSACleanup();


        if (website_HTML.find("true") != std::string::npos) {
            std::cout << "You are authenticated!" << '\n';
        }
        else {
            std::cout << "Failed Authencating!" << endl;
        }



    }
    else {
        return 0;
    }

    getchar();
}