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Add configurable reflection signature blacklist, extends to MCS as well

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This commit is contained in:
Sinai
2021-05-13 23:02:46 +10:00
parent 843d7ed451
commit ccd08c3a63
6 changed files with 241 additions and 75 deletions
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159
src/Core/Reflection/Il2CppReflection.cs
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@ -55,6 +55,7 @@ namespace UnityExplorer
#endregion
#region Deobfuscation cache
private static readonly Dictionary<string, Type> DeobfuscatedTypes = new Dictionary<string, Type>();
@ -101,6 +102,7 @@ namespace UnityExplorer
#endregion
// Get type by name
internal override Type Internal_GetTypeByName(string fullName)
@ -172,6 +174,7 @@ namespace UnityExplorer
#endregion
#region Casting
private static readonly Dictionary<string, IntPtr> cppClassPointers = new Dictionary<string, IntPtr>();
@ -183,6 +186,9 @@ namespace UnityExplorer
var type = obj.GetType();
if (type == castTo)
return obj;
// from structs
if (type.IsValueType)
{
@ -251,6 +257,7 @@ namespace UnityExplorer
#endregion
#region Boxing and unboxing ValueTypes
// cached il2cpp unbox methods
@ -356,7 +363,8 @@ namespace UnityExplorer
#endregion
#region Strings
#region String boxing/unboxing
private const string IL2CPP_STRING_FULLNAME = "Il2CppSystem.String";
private const string STRING_FULLNAME = "System.String";
@ -400,6 +408,7 @@ namespace UnityExplorer
#endregion
#region Singleton finder
internal override void Internal_FindSingleton(string[] possibleNames, Type type, BF flags, List<object> instances)
@ -425,8 +434,7 @@ namespace UnityExplorer
#endregion
#region FORCE LOADING GAME MODULES
#region Force-loading game modules
// Helper for IL2CPP to try to make sure the Unhollowed game assemblies are actually loaded.
@ -471,8 +479,153 @@ namespace UnityExplorer
#region Il2cpp reflection blacklist
public override string DefaultReflectionBlacklist => string.Join(";", defaultIl2CppBlacklist);
// These methods currently cause a crash in most il2cpp games,
// even from doing "GetParameters()" on the MemberInfo.
// Blacklisting until the issue is fixed in Unhollower.
public static HashSet<string> defaultIl2CppBlacklist = new HashSet<string>
{
// These were deprecated a long time ago, still show up in some IL2CPP games for some reason
"UnityEngine.MonoBehaviour.allowPrefabModeInPlayMode",
"UnityEngine.MonoBehaviour.runInEditMode",
"UnityEngine.Component.animation",
"UnityEngine.Component.audio",
"UnityEngine.Component.camera",
"UnityEngine.Component.collider",
"UnityEngine.Component.collider2D",
"UnityEngine.Component.constantForce",
"UnityEngine.Component.hingeJoint",
"UnityEngine.Component.light",
"UnityEngine.Component.networkView",
"UnityEngine.Component.particleSystem",
"UnityEngine.Component.renderer",
"UnityEngine.Component.rigidbody",
"UnityEngine.Component.rigidbody2D",
"UnityEngine.Light.flare",
// These can cause a crash in IL2CPP
"Il2CppSystem.Type.DeclaringMethod",
"Il2CppSystem.RuntimeType.DeclaringMethod",
"Unity.Jobs.LowLevel.Unsafe.JobsUtility.CreateJobReflectionData",
"Unity.Profiling.ProfilerRecorder.CopyTo",
"Unity.Profiling.ProfilerRecorder.StartNew",
"UnityEngine.Analytics.Analytics.RegisterEvent",
"UnityEngine.Analytics.Analytics.SendEvent",
"UnityEngine.Analytics.ContinuousEvent+ConfigureEventDelegate.Invoke",
"UnityEngine.Analytics.ContinuousEvent.ConfigureEvent",
"UnityEngine.Animations.AnimationLayerMixerPlayable.Create",
"UnityEngine.Animations.AnimationLayerMixerPlayable.CreateHandle",
"UnityEngine.Animations.AnimationMixerPlayable.Create",
"UnityEngine.Animations.AnimationMixerPlayable.CreateHandle",
"UnityEngine.AssetBundle.RecompressAssetBundleAsync",
"UnityEngine.Audio.AudioMixerPlayable.Create",
"UnityEngine.BoxcastCommand.ScheduleBatch",
"UnityEngine.Camera.CalculateProjectionMatrixFromPhysicalProperties",
"UnityEngine.CapsulecastCommand.ScheduleBatch",
"UnityEngine.Collider2D.Cast",
"UnityEngine.Collider2D.Raycast",
"UnityEngine.ComputeBuffer+BeginBufferWriteDelegate.Invoke",
"UnityEngine.ComputeBuffer+EndBufferWriteDelegate.Invoke",
"UnityEngine.ComputeBuffer.BeginBufferWrite",
"UnityEngine.ComputeBuffer.EndBufferWrite",
"UnityEngine.Cubemap+SetPixelDataImplArrayDelegate.Invoke",
"UnityEngine.Cubemap+SetPixelDataImplDelegate.Invoke",
"UnityEngine.Cubemap.SetPixelDataImpl",
"UnityEngine.Cubemap.SetPixelDataImplArray",
"UnityEngine.CubemapArray+SetPixelDataImplArrayDelegate.Invoke",
"UnityEngine.CubemapArray+SetPixelDataImplDelegate.Invoke",
"UnityEngine.CubemapArray.SetPixelDataImpl",
"UnityEngine.CubemapArray.SetPixelDataImplArray",
"UnityEngine.Experimental.Playables.MaterialEffectPlayable.Create",
"UnityEngine.Experimental.Rendering.RayTracingAccelerationStructure+AddInstanceDelegate.Invoke",
"UnityEngine.Experimental.Rendering.RayTracingAccelerationStructure+AddInstance_Procedural_InjectedDelegate.Invoke",
"UnityEngine.Experimental.Rendering.RayTracingAccelerationStructure.AddInstance",
"UnityEngine.Experimental.Rendering.RayTracingAccelerationStructure.AddInstance_Procedural",
"UnityEngine.Experimental.Rendering.RayTracingAccelerationStructure.AddInstance_Procedural_Injected",
"UnityEngine.Experimental.Rendering.RayTracingShader+DispatchDelegate.Invoke",
"UnityEngine.Experimental.Rendering.RayTracingShader.Dispatch",
"UnityEngine.Experimental.Rendering.RenderPassAttachment.Clear",
"UnityEngine.GUI.DoButtonGrid",
"UnityEngine.GUI.Slider",
"UnityEngine.GUI.Toolbar",
"UnityEngine.Graphics.DrawMeshInstancedIndirect",
"UnityEngine.Graphics.DrawMeshInstancedProcedural",
"UnityEngine.Graphics.DrawProcedural",
"UnityEngine.Graphics.DrawProceduralIndirect",
"UnityEngine.Graphics.DrawProceduralIndirectNow",
"UnityEngine.Graphics.DrawProceduralNow",
"UnityEngine.LineRenderer+BakeMeshDelegate.Invoke",
"UnityEngine.LineRenderer.BakeMesh",
"UnityEngine.Mesh.GetIndices",
"UnityEngine.Mesh.GetTriangles",
"UnityEngine.Mesh.SetIndices",
"UnityEngine.Mesh.SetTriangles",
"UnityEngine.Physics2D.BoxCast",
"UnityEngine.Physics2D.CapsuleCast",
"UnityEngine.Physics2D.CircleCast",
"UnityEngine.PhysicsScene.BoxCast",
"UnityEngine.PhysicsScene.CapsuleCast",
"UnityEngine.PhysicsScene.OverlapBox",
"UnityEngine.PhysicsScene.OverlapCapsule",
"UnityEngine.PhysicsScene.SphereCast",
"UnityEngine.PhysicsScene2D.BoxCast",
"UnityEngine.PhysicsScene2D.CapsuleCast",
"UnityEngine.PhysicsScene2D.CircleCast",
"UnityEngine.PhysicsScene2D.GetRayIntersection",
"UnityEngine.PhysicsScene2D.Linecast",
"UnityEngine.PhysicsScene2D.OverlapArea",
"UnityEngine.PhysicsScene2D.OverlapBox",
"UnityEngine.PhysicsScene2D.OverlapCapsule",
"UnityEngine.PhysicsScene2D.OverlapCircle",
"UnityEngine.PhysicsScene2D.OverlapCollider",
"UnityEngine.PhysicsScene2D.OverlapPoint",
"UnityEngine.PhysicsScene2D.Raycast",
"UnityEngine.Playables.Playable.Create",
"UnityEngine.Profiling.CustomSampler.Create",
"UnityEngine.RaycastCommand.ScheduleBatch",
"UnityEngine.RemoteConfigSettings+QueueConfigDelegate.Invoke",
"UnityEngine.RemoteConfigSettings.QueueConfig",
"UnityEngine.RenderTexture.GetTemporaryImpl",
"UnityEngine.Rendering.AsyncGPUReadback.Request",
"UnityEngine.Rendering.AttachmentDescriptor.ConfigureClear",
"UnityEngine.Rendering.BatchRendererGroup+AddBatch_InjectedDelegate.Invoke",
"UnityEngine.Rendering.BatchRendererGroup.AddBatch",
"UnityEngine.Rendering.BatchRendererGroup.AddBatch_Injected",
"UnityEngine.Rendering.CommandBuffer+Internal_DispatchRaysDelegate.Invoke",
"UnityEngine.Rendering.CommandBuffer.DispatchRays",
"UnityEngine.Rendering.CommandBuffer.DrawMeshInstancedProcedural",
"UnityEngine.Rendering.CommandBuffer.Internal_DispatchRays",
"UnityEngine.Rendering.CommandBuffer.ResolveAntiAliasedSurface",
"UnityEngine.Rendering.ScriptableRenderContext.BeginRenderPass",
"UnityEngine.Rendering.ScriptableRenderContext.BeginScopedRenderPass",
"UnityEngine.Rendering.ScriptableRenderContext.BeginScopedSubPass",
"UnityEngine.Rendering.ScriptableRenderContext.BeginSubPass",
"UnityEngine.Rendering.ScriptableRenderContext.SetupCameraProperties",
"UnityEngine.Rigidbody2D.Cast",
"UnityEngine.Scripting.GarbageCollector+CollectIncrementalDelegate.Invoke",
"UnityEngine.Scripting.GarbageCollector.CollectIncremental",
"UnityEngine.SpherecastCommand.ScheduleBatch",
"UnityEngine.Texture2D+SetPixelDataImplArrayDelegate.Invoke",
"UnityEngine.Texture2D+SetPixelDataImplDelegate.Invoke",
"UnityEngine.Texture2D.SetPixelDataImpl",
"UnityEngine.Texture2D.SetPixelDataImplArray",
"UnityEngine.Texture2DArray+SetPixelDataImplArrayDelegate.Invoke",
"UnityEngine.Texture2DArray+SetPixelDataImplDelegate.Invoke",
"UnityEngine.Texture2DArray.SetPixelDataImpl",
"UnityEngine.Texture2DArray.SetPixelDataImplArray",
"UnityEngine.Texture3D+SetPixelDataImplArrayDelegate.Invoke",
"UnityEngine.Texture3D+SetPixelDataImplDelegate.Invoke",
"UnityEngine.Texture3D.SetPixelDataImpl",
"UnityEngine.Texture3D.SetPixelDataImplArray",
"UnityEngine.TrailRenderer+BakeMeshDelegate.Invoke",
"UnityEngine.TrailRenderer.BakeMesh",
"UnityEngine.WWW.LoadFromCacheOrDownload",
"UnityEngine.XR.InputDevice.SendHapticImpulse",
};
#endregion
}
}

47
src/Core/Reflection/ReflectionUtility.cs
View File

@ -8,15 +8,13 @@ using BF = System.Reflection.BindingFlags;
using UnityExplorer.Core.Runtime;
using System.Text;
using UnityEngine;
using UnityExplorer.Core.Config;
namespace UnityExplorer
{
public class ReflectionUtility
{
// The Instance and instance methods are not for public use, they're only so IL2CPP can override.
// This class and the Extensions class expose static methods to use instead.
public const BF FLAGS = BF.Public | BF.Instance | BF.NonPublic | BF.Static;
internal static readonly ReflectionUtility Instance =
@ -37,10 +35,9 @@ namespace UnityExplorer
/// <summary>Key: Type.FullName</summary>
public static readonly SortedDictionary<string, Type> AllTypes = new SortedDictionary<string, Type>(StringComparer.OrdinalIgnoreCase);
//private static readonly SortedSet<string> allTypeNames = new SortedSet<string>(StringComparer.OrdinalIgnoreCase);
private static string[] allTypesArray;
private static string[] GetTypeNameArray()
public static string[] GetTypeNameArray()
{
if (allTypesArray == null || allTypesArray.Length != AllTypes.Count)
{
@ -403,7 +400,45 @@ namespace UnityExplorer
}
}
#endregion
#endregion
#region Reflection Blacklist
public virtual string DefaultReflectionBlacklist => string.Empty;
public static void LoadBlacklistString(string blacklist)
{
if (string.Equals(blacklist, "DEFAULT", StringComparison.InvariantCultureIgnoreCase))
blacklist = Instance.DefaultReflectionBlacklist;
if (string.IsNullOrEmpty(blacklist))
return;
var sigs = blacklist.Split(';');
foreach (var sig in sigs)
{
var s = sig.Trim();
if (string.IsNullOrEmpty(s))
continue;
if (!currentBlacklist.Contains(s))
currentBlacklist.Add(s);
}
Mono.CSharp.IL2CPP.Blacklist.SignatureBlacklist = currentBlacklist;
}
public static bool IsBlacklisted(MemberInfo member)
{
if (string.IsNullOrEmpty(member.DeclaringType?.Namespace))
return false;
var sig = $"{member.DeclaringType.FullName}.{member.Name}";
return currentBlacklist.Contains(sig);
}
private static readonly HashSet<string> currentBlacklist = new HashSet<string>();
#endregion
}
}