ClanTagRank/functions.cpp
2020-11-13 04:03:58 -06:00

123 lines
3.8 KiB
C++

#include "pch.h"
#include <Windows.h>
#include <iostream>
#include <string>
#include <stdio.h>
#include <cstdlib>
#include <chrono>
#include <thread>
#include <algorithm>
#include "curl\curl.h"
namespace Game
{
static size_t WriteCallback(void* contents, size_t size, size_t nmemb, void* userp)
{
((std::string*)userp)->append((char*)contents, size * nmemb);
return size * nmemb;
}
std::string testcurl(std::string clientname)
{
CURL* curl;
CURLcode res;
std::string readBuffer;
curl = curl_easy_init();
if (curl) {
curl_easy_setopt(curl, CURLOPT_URL, "http://127.0.0.1:1624/api/gsc/clientname/" + clientname);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer);
/* example.com is redirected, so we tell libcurl to follow redirection */
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */
if (res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* always cleanup */
curl_easy_cleanup(curl);
}
return readBuffer;
}
std::string ClanTagRequest(std::string username)
{
std::string readBuffer;
const char* constClanTag;
if (username.length() >= 3)
{
readBuffer = testcurl(username);
}
readBuffer.erase(std::remove(readBuffer.begin(), readBuffer.end(), '\n'), readBuffer.end());
readBuffer.erase(std::remove(readBuffer.begin(), readBuffer.end(), '\r'), readBuffer.end());
//readBuffer contains the rank that will be put into the clan tag of the client with the requested username
return readBuffer;
}
void clanTagChanger()
{
char emptyname[16]{};
char currentname[16]{};
std::string currentname_str;
char currentClanTag[8]{};
const char* changeClanTag{};
std::string changeClanTag_str;
int clientAddr{ 0x02347CD4 - 0x57F8 };
int clanTagAddr{ 0x6C };
int clientOffset{ 0x57F8 };
int client{ (clientAddr + clientOffset) };
for (int i = 1; i < 9; i++)
{
memcpy((void*)currentname, (void*)(client * i), 16);
currentname_str = std::string(currentname, 16);
memcpy((void*)currentClanTag, (void*)((client * i) + clanTagAddr), 8);
if ((strstr(currentClanTag, "Creator") == NULL) && (strstr(currentClanTag, "Admin") == NULL) && (strstr(currentClanTag, "Trusted") == NULL) && (strstr(currentClanTag, "Mod") == NULL) && (strstr(currentClanTag, "Owner") == NULL) && (strstr(currentClanTag, "3arc") == NULL) && (strncmp(currentname, emptyname, 16) != 0))
{
changeClanTag_str = ClanTagRequest(currentname);
changeClanTag = changeClanTag_str.c_str();
if ((strstr(currentClanTag, changeClanTag) == NULL) || (strstr(changeClanTag, "Error: Client info is null") == NULL))
{
std::cout << "ClanTag Rank: [" + changeClanTag_str + "]" + currentname + '\n';
if(!(changeClanTag_str.find("Error:") != std::string::npos) && !(changeClanTag_str.find("User") != std::string::npos))
{
memcpy((void*)(clientAddr + (clientOffset * i) + clanTagAddr), changeClanTag, 8);
}
}
}
}
}
void clanTagThread()
{
while (true)
{
std::this_thread::sleep_for(std::chrono::milliseconds(5000));
clanTagChanger();
}
}
}