aboutsummaryrefslogtreecommitdiff
path: root/loader_wsock32_proxy/loader.cpp
diff options
context:
space:
mode:
authorBobTheBob9 <for.oliver.kirkham@gmail.com>2022-08-16 01:12:59 +0100
committerBobTheBob9 <for.oliver.kirkham@gmail.com>2022-08-16 01:12:59 +0100
commit082f3893215797268d7ac8c1000ebe371f276af7 (patch)
treeb5cc677a49635a9244559e235d4915c064c9f6c4 /loader_wsock32_proxy/loader.cpp
parentb30a385fc25dad05e568ae8538f5aa3656c5c8d4 (diff)
downloadNorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.tar.gz
NorthstarLauncher-082f3893215797268d7ac8c1000ebe371f276af7.zip
lots of stuff idk
Diffstat (limited to 'loader_wsock32_proxy/loader.cpp')
-rw-r--r--loader_wsock32_proxy/loader.cpp186
1 files changed, 93 insertions, 93 deletions
diff --git a/loader_wsock32_proxy/loader.cpp b/loader_wsock32_proxy/loader.cpp
index 663f1f7b..34a4b546 100644
--- a/loader_wsock32_proxy/loader.cpp
+++ b/loader_wsock32_proxy/loader.cpp
@@ -1,93 +1,93 @@
-#include "pch.h"
-#include "loader.h"
-#include "include/MinHook.h"
-#include <string>
-#include <system_error>
-#include <sstream>
-#include <fstream>
-#include <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;
- {
- swprintf_s(buffer1, L"%s\\Northstar.dll", exePath);
- auto hHookModule = LoadLibraryExW(buffer1, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
- if (hHookModule) Hook_Init = GetProcAddress(hHookModule, "InitialiseNorthstar");
- if (!hHookModule || Hook_Init == nullptr)
- {
- LibraryLoadError(GetLastError(), L"Northstar.dll", buffer1);
- 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 = GetProcAddress(launcherHandle, "LauncherMain");
- if (MH_CreateHook(pTarget, &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;
-} \ No newline at end of file
+#include "pch.h"
+#include "loader.h"
+#include "include/MinHook.h"
+#include <string>
+#include <system_error>
+#include <sstream>
+#include <fstream>
+#include <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;
+ {
+ swprintf_s(buffer1, L"%s\\Northstar.dll", exePath);
+ auto hHookModule = LoadLibraryExW(buffer1, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
+ if (hHookModule) Hook_Init = GetProcAddress(hHookModule, "InitialiseNorthstar");
+ if (!hHookModule || Hook_Init == nullptr)
+ {
+ LibraryLoadError(GetLastError(), L"Northstar.dll", buffer1);
+ 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 = GetProcAddress(launcherHandle, "LauncherMain");
+ if (MH_CreateHook(pTarget, &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;
+}