mirror of
https://github.com/BeamMP/BeamMP-Launcher.git
synced 2025-07-01 23:46:59 +00:00
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
///
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/// Created by Anonymous275 on 5/2/2020
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///
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#include <windows.h>
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#include <iostream>
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#include <thread>
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#include <string>
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std::string QueryKey(HKEY hKey,int ID);
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void SystemExec(const std::string&cmd);
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void Exit(const std::string& Msg);
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std::string Write(const std::string&Path){
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HKEY hKey;
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LPCTSTR sk = TEXT("Software\\BeamNG\\BeamNG.drive");
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LONG openRes = RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
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if (openRes != ERROR_SUCCESS)Exit("Error! Please launch the game at least once");
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std::string Query = QueryKey(hKey,4);
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LONG setRes = RegSetValueEx(hKey, TEXT("userpath_override"), 0, REG_SZ, (LPBYTE)Path.c_str(), Path.size());
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if(setRes != ERROR_SUCCESS)Exit("Error! Failed to launch the game code 1");
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RegCloseKey(hKey);
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return Query;
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}
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void DeleteKey(){
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HKEY hKey;
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LPCTSTR sk = TEXT("Software\\BeamNG\\BeamNG.drive");
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RegOpenKeyEx(HKEY_CURRENT_USER, sk, 0, KEY_ALL_ACCESS, &hKey);
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LPCTSTR value = TEXT("userpath_override");
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RegDeleteValueA(hKey, value);
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}
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void RollBack(const std::string&Val){
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std::this_thread::sleep_for(std::chrono::seconds(7));
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if(!Val.empty())Write(Val);
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else DeleteKey();
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}
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void StartGame(const std::string&ExeDir,const std::string&Current){
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std::cout << "Game Launched!\n";
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std::thread RB(RollBack,Write(Current));
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RB.detach();
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SystemExec(ExeDir + " -nocrashreport");
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Exit("Game Closed!");
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} |