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authorJack <66967891+ASpoonPlaysGames@users.noreply.github.com>2023-12-27 00:32:01 +0000
committerGitHub <noreply@github.com>2023-12-27 01:32:01 +0100
commitf5ab6fb5e8be7b73e6003d4145081d5e0c0ce287 (patch)
tree90f2c6a4885dbd181799e2325cf33588697674e1 /loader_wsock32_proxy/loader.cpp
parentbb8ed59f6891b1196c5f5bbe7346cd171c8215fa (diff)
downloadNorthstarLauncher-1.21.2-rc3.tar.gz
NorthstarLauncher-1.21.2-rc3.zip
Folder restructuring from primedev (#624)v1.21.2-rc3v1.21.2
Copies of over the primedev folder structure for easier cherry-picking of further changes Co-authored-by: F1F7Y <filip.bartos07@proton.me>
Diffstat (limited to 'loader_wsock32_proxy/loader.cpp')
-rw-r--r--loader_wsock32_proxy/loader.cpp141
1 files changed, 0 insertions, 141 deletions
diff --git a/loader_wsock32_proxy/loader.cpp b/loader_wsock32_proxy/loader.cpp
deleted file mode 100644
index 3e46c1a6..00000000
--- a/loader_wsock32_proxy/loader.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-#include "loader.h"
-#include <string>
-#include <system_error>
-#include <sstream>
-#include <fstream>
-#include <filesystem>
-#include <iostream>
-
-namespace fs = std::filesystem;
-
-void LibraryLoadError(DWORD dwMessageId, const wchar_t* libName, const wchar_t* location)
-{
- char text[4096];
- std::string message = std::system_category().message(dwMessageId);
- sprintf_s(text, "Failed to load the %ls at \"%ls\" (%lu):\n\n%hs", libName, location, dwMessageId, message.c_str());
- if (dwMessageId == 126 && std::filesystem::exists(location))
- {
- sprintf_s(
- text,
- "%s\n\nThe file at the specified location DOES exist, so this error indicates that one of its *dependencies* failed to be "
- "found.",
- text);
- }
- MessageBoxA(GetForegroundWindow(), text, "Northstar Wsock32 Proxy Error", 0);
-}
-
-bool ShouldLoadNorthstar()
-{
- bool loadNorthstar = strstr(GetCommandLineA(), "-northstar");
-
- if (loadNorthstar)
- return loadNorthstar;
-
- auto runNorthstarFile = std::ifstream("run_northstar.txt");
- if (runNorthstarFile)
- {
- std::stringstream runNorthstarFileBuffer;
- runNorthstarFileBuffer << runNorthstarFile.rdbuf();
- runNorthstarFile.close();
- if (!runNorthstarFileBuffer.str().starts_with("0"))
- loadNorthstar = true;
- }
- return loadNorthstar;
-}
-
-bool LoadNorthstar()
-{
- FARPROC Hook_Init = nullptr;
- {
- std::string strProfile = "R2Northstar";
- char* clachar = strstr(GetCommandLineA(), "-profile=");
- if (clachar)
- {
- std::string cla = std::string(clachar);
- if (strncmp(cla.substr(9, 1).c_str(), "\"", 1))
- {
- int space = cla.find(" ");
- std::string dirname = cla.substr(9, space - 9);
- std::cout << "[*] Found profile in command line arguments: " << dirname << std::endl;
- strProfile = dirname.c_str();
- }
- else
- {
- std::string quote = "\"";
- int quote1 = cla.find(quote);
- int quote2 = (cla.substr(quote1 + 1)).find(quote);
- std::string dirname = cla.substr(quote1 + 1, quote2);
- std::cout << "[*] Found profile in command line arguments: " << dirname << std::endl;
- strProfile = dirname;
- }
- }
- else
- {
- std::cout << "[*] Profile was not found in command line arguments. Using default: R2Northstar" << std::endl;
- strProfile = "R2Northstar";
- }
-
- wchar_t buffer[8192];
-
- // Check if "Northstar.dll" exists in profile directory, if it doesnt fall back to root
- swprintf_s(buffer, L"%s\\%s\\Northstar.dll", exePath, std::wstring(strProfile.begin(), strProfile.end()).c_str());
-
- if (!fs::exists(fs::path(buffer)))
- swprintf_s(buffer, L"%s\\Northstar.dll", exePath);
-
- std::wcout << L"[*] Using: " << buffer << std::endl;
-
- HMODULE hHookModule = LoadLibraryExW(buffer, 0, 8u);
- if (hHookModule)
- Hook_Init = GetProcAddress(hHookModule, "InitialiseNorthstar");
- if (!hHookModule || Hook_Init == nullptr)
- {
- LibraryLoadError(GetLastError(), L"Northstar.dll", buffer);
- return false;
- }
- }
- ((bool (*)())Hook_Init)();
-
- return true;
-}
-
-typedef int (*LauncherMainType)(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow);
-LauncherMainType LauncherMainOriginal;
-
-int LauncherMainHook(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
-{
- if (ShouldLoadNorthstar())
- LoadNorthstar();
- return LauncherMainOriginal(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
-}
-
-bool ProvisionNorthstar()
-{
- if (!ShouldLoadNorthstar())
- return true;
-
- if (MH_Initialize() != MH_OK)
- {
- MessageBoxA(
- GetForegroundWindow(), "MH_Initialize failed\nThe game cannot continue and has to exit.", "Northstar Wsock32 Proxy Error", 0);
- return false;
- }
-
- auto launcherHandle = GetModuleHandleA("launcher.dll");
- if (!launcherHandle)
- {
- MessageBoxA(
- GetForegroundWindow(),
- "Launcher isn't loaded yet.\nThe game cannot continue and has to exit.",
- "Northstar Wsock32 Proxy Error",
- 0);
- return false;
- }
-
- LPVOID pTarget = (LPVOID)GetProcAddress(launcherHandle, "LauncherMain");
- if (MH_CreateHook(pTarget, (LPVOID)&LauncherMainHook, reinterpret_cast<LPVOID*>(&LauncherMainOriginal)) != MH_OK ||
- MH_EnableHook(pTarget) != MH_OK)
- MessageBoxA(GetForegroundWindow(), "Hook creation failed for function LauncherMain.", "Northstar Wsock32 Proxy Error", 0);
-
- return true;
-}