Add hooking logic for launcher updates

Author: Dorin130

README.md

@@ -2,7 +2,7 @@
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
-A proxy DLL that fixes a race condition in Level Infinite's `VersionServiceProxy.dll` (usually found in AppData miniloader directories) when running under Wine. The bug causes data to be written to named pipes before `ConnectNamedPipe()` is called, resulting in lost initialization data and a deadlock that prevents installations and updates from completing. This issue does not occur on native Windows.
+A proxy DLL that fixes a race condition in Level Infinite's `VersionServiceProxy.dll` (usually found in AppData miniloader directories and launcher directories) when running under Wine. The bug causes data to be written to named pipes before `ConnectNamedPipe()` is called, resulting in lost initialization data and a deadlock that prevents installations and updates from completing. This issue does not occur on native Windows.
 
 ## Supported Games
 
@@ -59,6 +59,13 @@ cp version.dll "$WINEPREFIX/drive_c/users/$USER/AppData/Local/nikkeminiloader/"
 cp version.dll "$WINEPREFIX/drive_c/users/$USER/AppData/Local/DeltaForceMiniloader/"
 ```
 
+**Launcher updates:**
+
+For launcher updates, also copy to the launcher folder:
+```bash
+cp version.dll "$WINEPREFIX/drive_c/NIKKE/Launcher/"
+```
+
 ### Step 4: Launch the Installer
 
 Run the installer/launcher normally. Installation and updates should now complete successfully.

version.c

@@ -119,15 +119,26 @@ BOOL WINAPI HookedWriteFile(HANDLE hFile, LPCVOID lpBuffer, DWORD nNumberOfBytes
 HMODULE WINAPI HookedLoadLibraryW(LPCWSTR lpLibFileName)
 {
     HMODULE result = OriginalLoadLibraryW(lpLibFileName);
-    if (lpLibFileName && wcsstr(lpLibFileName, L"VersionServiceProxy.dll")) {
-        OriginalWriteFile = (WriteFile_t)HookFunction(L"VersionServiceProxy.dll", "WriteFile", HookedWriteFile);
+    if (lpLibFileName) {
+        if (wcsstr(lpLibFileName, L"VersionServiceProxy.dll")) {
+            void* currentAddress = HookFunction(L"VersionServiceProxy.dll", "WriteFile", HookedWriteFile);
+            if (currentAddress && currentAddress != (void*)HookedWriteFile) {
+                OriginalWriteFile = (WriteFile_t)currentAddress;
+            }
+        } else if (wcsstr(lpLibFileName, L"service_core.dll")) {
+            void* currentAddress = HookFunction(L"service_core.dll", "LoadLibraryW", HookedLoadLibraryW);
+            if (currentAddress && currentAddress != (void*)HookedLoadLibraryW) {
+                OriginalLoadLibraryW = (LoadLibraryW_t)currentAddress;
+            }
+        }
     }
     return result;
 }
 
 void Hook()
 {
     OriginalLoadLibraryW = (LoadLibraryW_t)HookFunction(NULL, "LoadLibraryW", HookedLoadLibraryW);
+    HookFunction(L"base.dll", "LoadLibraryW", HookedLoadLibraryW);
 }
 
 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)