using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using BepInEx.NET.Common;
using BepInExResoniteShim;
using FrooxEngine;
using HarmonyLib;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(/*Could not decode attribute arguments.*/)]
[assembly: TargetFramework(".NETCoreApp,Version=v9.0", FrameworkDisplayName = ".NET 9.0")]
[assembly: AssemblyCompany("eia485")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.1.0")]
[assembly: AssemblyInformationalVersion("1.0.1+5cd2ea75ebacbb6b76faadcedb4ca99bbbc1e7c2")]
[assembly: AssemblyProduct("AcceptEquivalentDelegates")]
[assembly: AssemblyTitle("AcceptEquivalentDelegates")]
[assembly: AssemblyMetadata("RepositoryUrl", "https://github.com/EIA485/NeosAcceptEquivalentDelegates")]
[assembly: AssemblyVersion("1.0.1.0")]
[module: RefSafetyRules(11)]
namespace AcceptEquivalentDelegates;

[ResonitePlugin("net.eia485.AcceptEquivalentDelegates", "AcceptEquivalentDelegates", "1.0.1", "eia485", "https://github.com/EIA485/NeosAcceptEquivalentDelegates")]
[BepInDependency(/*Could not decode attribute arguments.*/)]
public class AcceptEquivalentDelegates : BasePlugin
{
	[HarmonyPatch(typeof(DelegateEditor), "TryReceive")]
	private class AcceptEquivalentDelegates_Patch
	{
		[CompilerGenerated]
		private sealed class <Transpiler>d__0 : global::System.Collections.Generic.IEnumerable<CodeInstruction>, global::System.Collections.IEnumerable, global::System.Collections.Generic.IEnumerator<CodeInstruction>, global::System.Collections.IEnumerator, global::System.IDisposable
		{
			private int <>1__state;

			private CodeInstruction <>2__current;

			private int <>l__initialThreadId;

			private global::System.Collections.Generic.IEnumerable<CodeInstruction> codes;

			public global::System.Collections.Generic.IEnumerable<CodeInstruction> <>3__codes;

			private bool <find>5__2;

			private global::System.Collections.Generic.IEnumerator<CodeInstruction> <>7__wrap2;

			CodeInstruction global::System.Collections.Generic.IEnumerator<CodeInstruction>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object global::System.Collections.IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <Transpiler>d__0(int <>1__state)
			{
				this.<>1__state = <>1__state;
				<>l__initialThreadId = Environment.CurrentManagedThreadId;
			}

			[DebuggerHidden]
			void global::System.IDisposable.Dispose()
			{
				int num = <>1__state;
				if (num == -3 || (uint)(num - 1) <= 1u)
				{
					try
					{
					}
					finally
					{
						<>m__Finally1();
					}
				}
				<>7__wrap2 = null;
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				//IL_008b: Unknown result type (might be due to invalid IL or missing references)
				//IL_00a6: Unknown result type (might be due to invalid IL or missing references)
				//IL_00b0: Expected O, but got Unknown
				try
				{
					switch (<>1__state)
					{
					default:
						return false;
					case 0:
						<>1__state = -1;
						<find>5__2 = true;
						<>7__wrap2 = codes.GetEnumerator();
						<>1__state = -3;
						break;
					case 1:
						<>1__state = -3;
						break;
					case 2:
						<>1__state = -3;
						break;
					}
					if (((global::System.Collections.IEnumerator)<>7__wrap2).MoveNext())
					{
						CodeInstruction current = <>7__wrap2.Current;
						if (<find>5__2)
						{
							object operand = current.operand;
							object obj = ((operand is MethodInfo) ? operand : null);
							if (((obj != null) ? ((MemberInfo)obj).Name : null) == "TrySet")
							{
								<find>5__2 = false;
								<>2__current = new CodeInstruction(OpCodes.Call, (object)AccessTools.Method(typeof(AcceptEquivalentDelegates), "MyTrySet", (global::System.Type[])null, (global::System.Type[])null));
								<>1__state = 1;
								return true;
							}
						}
						<>2__current = current;
						<>1__state = 2;
						return true;
					}
					<>m__Finally1();
					<>7__wrap2 = null;
					if (<find>5__2)
					{
						log.LogError((object)"TryReceive Transpiler Failed to find target il");
					}
					return false;
				}
				catch
				{
					//try-fault
					((global::System.IDisposable)this).Dispose();
					throw;
				}
			}

			bool global::System.Collections.IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			private void <>m__Finally1()
			{
				<>1__state = -1;
				if (<>7__wrap2 != null)
				{
					((global::System.IDisposable)<>7__wrap2).Dispose();
				}
			}

			[DebuggerHidden]
			void global::System.Collections.IEnumerator.Reset()
			{
				//IL_0000: Unknown result type (might be due to invalid IL or missing references)
				throw new NotSupportedException();
			}

			[DebuggerHidden]
			global::System.Collections.Generic.IEnumerator<CodeInstruction> global::System.Collections.Generic.IEnumerable<CodeInstruction>.GetEnumerator()
			{
				<Transpiler>d__0 <Transpiler>d__;
				if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
				{
					<>1__state = 0;
					<Transpiler>d__ = this;
				}
				else
				{
					<Transpiler>d__ = new <Transpiler>d__0(0);
				}
				<Transpiler>d__.codes = <>3__codes;
				return <Transpiler>d__;
			}

			[DebuggerHidden]
			global::System.Collections.IEnumerator global::System.Collections.IEnumerable.GetEnumerator()
			{
				return (global::System.Collections.IEnumerator)((global::System.Collections.Generic.IEnumerable<CodeInstruction>)this).GetEnumerator();
			}
		}

		[IteratorStateMachine(typeof(<Transpiler>d__0))]
		private static global::System.Collections.Generic.IEnumerable<CodeInstruction> Transpiler(global::System.Collections.Generic.IEnumerable<CodeInstruction> codes)
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <Transpiler>d__0(-2)
			{
				<>3__codes = codes
			};
		}
	}

	private static ManualLogSource log;

	public override void Load()
	{
		((BasePlugin)this).HarmonyInstance.PatchAll();
		log = ((BasePlugin)this).Log;
	}

	private static bool MyTrySet(ISyncDelegate instance, global::System.Delegate target)
	{
		try
		{
			return instance.TrySet(target.Method.CreateDelegate(FirstGeneric(((object)instance).GetType()), target.Target));
		}
		catch
		{
			return false;
		}
	}

	private static global::System.Type FirstGeneric(global::System.Type last)
	{
		global::System.Type[] genericArguments = last.GetGenericArguments();
		if (genericArguments != null && genericArguments.Length != 0)
		{
			global::System.Type[] array = genericArguments;
			foreach (global::System.Type type in array)
			{
				if (typeof(global::System.Delegate).IsAssignableFrom(type))
				{
					return type;
				}
			}
		}
		global::System.Type baseType = last.BaseType;
		if (baseType != (global::System.Type)null)
		{
			return FirstGeneric(baseType);
		}
		return null;
	}
}
public static class PluginMetadata
{
	public const string GUID = "net.eia485.AcceptEquivalentDelegates";

	public const string NAME = "AcceptEquivalentDelegates";

	public const string VERSION = "1.0.1";

	public const string AUTHORS = "eia485";

	public const string REPOSITORY_URL = "https://github.com/EIA485/NeosAcceptEquivalentDelegates";
}