hybridclr_unity/Editor/3rds/UnityHook/HybridCLRHooks/CopyStrippedAOTAssembliesHo...

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using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using UnityEngine;
using UnityEditor;
using System.Runtime.CompilerServices;
using MonoHook;
using HybridCLR.Editor.BuildProcessors;
using System.IO;
namespace HybridCLR.MonoHook
{
#if UNITY_2021_1_OR_NEWER
[InitializeOnLoad]
public class CopyStrippedAOTAssembliesHook
{
private static MethodHook _hook;
static CopyStrippedAOTAssembliesHook()
{
if (_hook == null)
{
Type type = typeof(UnityEditor.EditorApplication).Assembly.GetType("UnityEditorInternal.AssemblyStripper");
MethodInfo miTarget = type.GetMethod("StripAssembliesTo", BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public);
MethodInfo miReplacement = new StripAssembliesDel(OverrideStripAssembliesTo).Method;
MethodInfo miProxy = new StripAssembliesDel(StripAssembliesToProxy).Method;
_hook = new MethodHook(miTarget, miReplacement, miProxy);
_hook.Install();
}
}
private delegate bool StripAssembliesDel(string outputFolder, out string output, out string error, IEnumerable<string> linkXmlFiles, object runInformation);
private static bool OverrideStripAssembliesTo(string outputFolder, out string output, out string error, IEnumerable<string> linkXmlFiles, object runInformation)
{
bool result = StripAssembliesToProxy(outputFolder, out output, out error, linkXmlFiles, runInformation);
if (!result)
{
return false;
}
UnityEngine.Debug.Log($"== StripAssembliesTo outputDir:{outputFolder}");
string outputStrippedDir = HybridCLR.Editor.SettingsUtil.GetAssembliesPostIl2CppStripDir(EditorUserBuildSettings.activeBuildTarget);
Directory.CreateDirectory(outputStrippedDir);
foreach (var aotDll in Directory.GetFiles(outputFolder, "*.dll"))
{
string dstFile = $"{outputStrippedDir}/{Path.GetFileName(aotDll)}";
Debug.Log($"[RunAssemblyStripper] copy aot dll {aotDll} -> {dstFile}");
File.Copy(aotDll, dstFile, true);
}
return result;
}
[MethodImpl(MethodImplOptions.NoOptimization)]
private static bool StripAssembliesToProxy(string outputFolder, out string output, out string error, IEnumerable<string> linkXmlFiles, object runInformation)
{
Debug.LogError("== StripAssembliesToProxy ==");
output = "";
error = "";
return true;
}
}
#endif
}