fix cs filter metadata bug

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Cs/CsScriptFilter.cs

@@ -11,15 +11,7 @@ namespace Barotrauma {
     {
         private static readonly string[] typesPermitted = new string[] {
             // Basics
-            "System.Runtime.CompilerServices.CompilationRelaxationsAttribute",
-            "System.Runtime.CompilerServices.RuntimeCompatibilityAttribute",
-            "System.Diagnostics.DebuggableAttribute",
-            "System.Object",
-            "System.String",
-            "System.Collections",
             "System",
-            // Some roslyn magic
-            ".DebuggingModes",
             // Barotrauma
             "Barotrauma",
             // Lua
@@ -76,7 +68,18 @@ namespace Barotrauma {
             reader.TypeReferences.ToList().ForEach(t =>
             {
                 var tRef = reader.GetTypeReference(t);
-                var typeName = $"{reader.GetString(tRef.Namespace)}.{reader.GetString(tRef.Name)}";
+
+                var typeName = $"{reader.GetString(tRef.Name)}";
+                EntityHandle handle = tRef.ResolutionScope;
+                TypeReference tr = tRef;
+                while (!handle.IsNil && handle.Kind == HandleKind.TypeReference)
+                {
+                    tr = reader.GetTypeReference((TypeReferenceHandle)handle);
+                    handle = tr.ResolutionScope;
+                    typeName = $"{reader.GetString(tr.Name)}.{typeName}";
+                }
+                typeName = $"{reader.GetString(tr.Namespace)}.{typeName}";
+
                 if (!IsTypeAllowed(typeName)) conflictingTypes.Add(typeName);
             });
 

Barotrauma/BarotraumaShared/SharedSource/LuaCs/LuaCsHook.cs

@@ -6,6 +6,7 @@ using HarmonyLib;
 using System.Collections.Generic;
 using System.Text;
 using MoonSharp.Interpreter.Interop;
+using static Barotrauma.LuaCsSetup;
 
 namespace Barotrauma
 {
@@ -221,8 +222,16 @@ namespace Barotrauma
 		};
 		public void HookMethod(string identifier, MethodInfo method, LuaCsPatch patch, HookMethodType hookType = HookMethodType.Before, ACsMod owner = null)
 		{
-			if (identifier == null || method == null || patch == null) throw new ArgumentNullException("Identifier, Method and Patch arguments must not be null.");
+			if (identifier == null || method == null || patch == null)
-			if (prohibitedHooks.Any(h => method.DeclaringType.FullName.StartsWith(h))) throw new ArgumentException("Hooks into Modding Environment are prohibited.");
+			{
+				GameMain.LuaCs.HandleException(new ArgumentNullException("Identifier, Method and Patch arguments must not be null."), exceptionType: ExceptionType.Both);
+				return;
+			}
+			if (prohibitedHooks.Any(h => method.DeclaringType.FullName.StartsWith(h)))
+			{
+				GameMain.LuaCs.HandleException(new ArgumentException("Hooks into Modding Environment are prohibited."), exceptionType: ExceptionType.Both);
+				return;
+			}
 
 			var funcAddr = ((long)method.MethodHandle.GetFunctionPointer());
 			var patches = Harmony.GetPatchInfo(method);