proxy injector

ProxyInjector/Program.cs

@@ -0,0 +1,65 @@
+using Mono.Cecil;
+using MonoMod.Utils;
+using System;
+using System.Diagnostics;
+using System.IO;
+using UnityEngine;
+
+namespace ProxyInjector
+{
+	public static class Program
+	{
+		public static void Main(string[] args)
+		{
+			var sw = Stopwatch.StartNew();
+
+			var qsbDll = args[0];
+			var gameDll = args[1];
+
+			var resolver = new DefaultAssemblyResolver();
+			resolver.AddSearchDirectory(Path.GetDirectoryName(gameDll));
+
+			using var qsbModule = ModuleDefinition.ReadModule(qsbDll, new ReaderParameters
+			{
+				ReadWrite = true,
+				ReadSymbols = true,
+				AssemblyResolver = resolver
+			});
+			using var gameModule = ModuleDefinition.ReadModule(gameDll, new ReaderParameters { AssemblyResolver = resolver });
+
+			var count = 0;
+			foreach (var td in gameModule.Types)
+			{
+				if (!td.IsDerivedFrom<MonoBehaviour>() ||
+					td.IsAbstract ||
+					td.HasGenericParameters)
+				{
+					continue;
+				}
+
+				var proxyTd = new TypeDefinition(td.Namespace, td.Name, td.Attributes, qsbModule.ImportReference(td));
+				qsbModule.Types.Add(proxyTd);
+				count++;
+			}
+
+			qsbModule.Write(new WriterParameters { WriteSymbols = true });
+
+			Console.WriteLine($"injected {count} proxy scripts in {sw.ElapsedMilliseconds} ms");
+		}
+
+		private static bool IsDerivedFrom<T>(this TypeDefinition td)
+		{
+			while (td != null)
+			{
+				if (td.Is(typeof(T)))
+				{
+					return true;
+				}
+
+				td = td.BaseType?.Resolve();
+			}
+
+			return false;
+		}
+	}
+}

ProxyInjector/Properties/AssemblyInfo.cs

@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ProxyInjector")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ProxyInjector")]
+[assembly: AssemblyCopyright("Copyright ©  2022")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("2F24758A-7BD3-405F-8968-07F8D96C6DE4")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

ProxyInjector/ProxyInjector.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="OuterWildsGameLibs" Version="1.1.12.168" />
+    <PackageReference Include="HarmonyX" Version="2.9.0" />
+  </ItemGroup>
+</Project>

QSB.sln

@@ -20,6 +20,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EpicOnlineTransport", "Epic
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EpicRerouter", "EpicRerouter\EpicRerouter.csproj", "{639EFAEE-C4A1-4DA2-8457-D0472A9F6343}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProxyInjector", "ProxyInjector\ProxyInjector.csproj", "{2F24758A-7BD3-405F-8968-07F8D96C6DE4}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -46,6 +48,10 @@ Global
 		{639EFAEE-C4A1-4DA2-8457-D0472A9F6343}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{639EFAEE-C4A1-4DA2-8457-D0472A9F6343}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{639EFAEE-C4A1-4DA2-8457-D0472A9F6343}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2F24758A-7BD3-405F-8968-07F8D96C6DE4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2F24758A-7BD3-405F-8968-07F8D96C6DE4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2F24758A-7BD3-405F-8968-07F8D96C6DE4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2F24758A-7BD3-405F-8968-07F8D96C6DE4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE