Add MP Server check

FLHDE · Dec 13, 2023 · 1d51a08 · 1d51a08
1 parent e2b33c7
commit 1d51a08
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 4 deletions.
diff --git a/def/Common.def b/def/Common.def
@@ -10,3 +10,4 @@ EXPORTS
 ?get_value_float@INI_Reader@@QAEMI@Z
 ?get_value_string@INI_Reader@@QAEPBDI@Z
 ?close@INI_Reader@@QAEXXZ
+?IsMPServer@@YA_NXZ
diff --git a/include/Common.h b/include/Common.h
@@ -24,3 +24,5 @@ class Import INI_Reader
 private:
     BYTE data[0x1565];
 };
+
+bool Import IsMPServer();
diff --git a/src/main.cpp b/src/main.cpp
@@ -174,16 +174,18 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)
     UNREFERENCED_PARAMETER(lpReserved);
 
     // TODO: Support FLServer
-    // TODO: Hook Server.dll load on client
-    // IsMPServer common.dll might be useful
     // Call set value functions common.dll
     // Split up into multiple files
+    // Define hard coded addresses
     if (fdwReason == DLL_PROCESS_ATTACH)
     {
         Init();
 
-        DWORD loadLibraryAddrFl = 0x5B6F48;
-        SetLoadLibraryAHook(loadLibraryAddrFl);
+        if (!IsMPServer())
+        {
+            DWORD loadLibraryAddrFl = 0x5B6F48;
+            SetLoadLibraryAHook(loadLibraryAddrFl);
+        }
     }
 
     return TRUE;