using System;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using BepInEx;
using BepInEx.Logging;
using Microsoft.CodeAnalysis;
using Mono.Cecil;
using Mono.Cecil.Cil;
using Mono.Collections.Generic;
using MonoMod.Cil;
using MonoMod.Utils;
using On.RoR2;
using R2API.Utils;
using RoR2;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.ResourceManagement.AsyncOperations;
[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: NetworkCompatibility(/*Could not decode attribute arguments.*/)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("InfestorFix")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+e261cad2e855368c4ad11849f05b5a65909b3686")]
[assembly: AssemblyProduct("InfestorFix")]
[assembly: AssemblyTitle("InfestorFix")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
[CompilerGenerated]
[Microsoft.CodeAnalysis.Embedded]
internal sealed class EmbeddedAttribute : Attribute
{
}
}
namespace System.Runtime.CompilerServices
{
[CompilerGenerated]
[Microsoft.CodeAnalysis.Embedded]
[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
internal sealed class RefSafetyRulesAttribute : Attribute
{
public readonly int Version;
public RefSafetyRulesAttribute(int P_0)
{
Version = P_0;
}
}
}
namespace InfestorFix
{
[BepInPlugin("Gorakh.InfestorFix", "InfestorFix", "1.0.0")]
[BepInDependency(/*Could not decode attribute arguments.*/)]
public class InfestorFixPlugin : BaseUnityPlugin
{
[CompilerGenerated]
private static class <>O
{
public static hook_GetAppropriateLayerForTeam <0>__LayerIndex_GetAppropriateLayerForTeam;
public static hook_ApplyForceImpulse <1>__CharacterMotor_ApplyForceImpulse;
}
public const string PluginGUID = "Gorakh.InfestorFix";
public const string PluginAuthor = "Gorakh";
public const string PluginName = "InfestorFix";
public const string PluginVersion = "1.0.0";
private static InfestorFixPlugin _instance;
internal static InfestorFixPlugin Instance => _instance;
private void Awake()
{
//IL_002c: Unknown result type (might be due to invalid IL or missing references)
//IL_0031: Unknown result type (might be due to invalid IL or missing references)
//IL_0037: Expected O, but got Unknown
//IL_004c: Unknown result type (might be due to invalid IL or missing references)
//IL_0051: Unknown result type (might be due to invalid IL or missing references)
//IL_0057: Expected O, but got Unknown
Stopwatch stopwatch = Stopwatch.StartNew();
SingletonHelper.Assign<InfestorFixPlugin>(ref _instance, this);
Log.Init(((BaseUnityPlugin)this).Logger);
object obj = <>O.<0>__LayerIndex_GetAppropriateLayerForTeam;
if (obj == null)
{
hook_GetAppropriateLayerForTeam val = LayerIndex_GetAppropriateLayerForTeam;
<>O.<0>__LayerIndex_GetAppropriateLayerForTeam = val;
obj = (object)val;
}
LayerIndex.GetAppropriateLayerForTeam += (hook_GetAppropriateLayerForTeam)obj;
object obj2 = <>O.<1>__CharacterMotor_ApplyForceImpulse;
if (obj2 == null)
{
hook_ApplyForceImpulse val2 = CharacterMotor_ApplyForceImpulse;
<>O.<1>__CharacterMotor_ApplyForceImpulse = val2;
obj2 = (object)val2;
}
CharacterMotor.ApplyForceImpulse += (hook_ApplyForceImpulse)obj2;
stopwatch.Stop();
Log.Message_NoCallerPrefix($"Initialized in {stopwatch.Elapsed.TotalMilliseconds:F0}ms");
}
private void OnDestroy()
{
//IL_001b: Unknown result type (might be due to invalid IL or missing references)
//IL_0020: Unknown result type (might be due to invalid IL or missing references)
//IL_0026: Expected O, but got Unknown
//IL_003b: Unknown result type (might be due to invalid IL or missing references)
//IL_0040: Unknown result type (might be due to invalid IL or missing references)
//IL_0046: Expected O, but got Unknown
SingletonHelper.Unassign<InfestorFixPlugin>(ref _instance, this);
object obj = <>O.<0>__LayerIndex_GetAppropriateLayerForTeam;
if (obj == null)
{
hook_GetAppropriateLayerForTeam val = LayerIndex_GetAppropriateLayerForTeam;
<>O.<0>__LayerIndex_GetAppropriateLayerForTeam = val;
obj = (object)val;
}
LayerIndex.GetAppropriateLayerForTeam -= (hook_GetAppropriateLayerForTeam)obj;
object obj2 = <>O.<1>__CharacterMotor_ApplyForceImpulse;
if (obj2 == null)
{
hook_ApplyForceImpulse val2 = CharacterMotor_ApplyForceImpulse;
<>O.<1>__CharacterMotor_ApplyForceImpulse = val2;
obj2 = (object)val2;
}
CharacterMotor.ApplyForceImpulse -= (hook_ApplyForceImpulse)obj2;
}
private static int LayerIndex_GetAppropriateLayerForTeam(orig_GetAppropriateLayerForTeam orig, TeamIndex teamIndex)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_000a: Invalid comparison between Unknown and I4
int result = orig.Invoke(teamIndex);
if ((int)teamIndex == 4)
{
result = LayerIndex.enemyBody.intVal;
}
return result;
}
private static void CharacterMotor_ApplyForceImpulse(orig_ApplyForceImpulse orig, CharacterMotor self, ref PhysForceInfo forceInfo)
{
if (!self.hasEffectiveAuthority && Util.HasEffectiveAuthority(((NetworkBehaviour)self).netIdentity))
{
self.UpdateAuthority();
}
orig.Invoke(self, ref forceInfo);
}
}
internal static class Log
{
private static readonly StringBuilder _sharedStringBuilder;
private static readonly int _cachedCallerPathPrefixLength;
private static ManualLogSource _logSource;
static Log()
{
_sharedStringBuilder = new StringBuilder(256);
_cachedCallerPathPrefixLength = getCallerPathPrefixLength("X:\\Git\\RoR2\\InfestorFix\\InfestorFix\\Log.cs");
static int getCallerPathPrefixLength([CallerFilePath] string callerPath = null)
{
int num = callerPath.LastIndexOf("InfestorFix\\");
if (num >= 0)
{
return num + "InfestorFix\\".Length;
}
Debug.LogError((object)"[InfestorFix] Logger failed to determine caller path prefix length");
return 0;
}
}
internal static void Init(ManualLogSource logSource)
{
_logSource = logSource;
}
private static StringBuilder AppendCallerPrefix(this StringBuilder stringBuilder, string callerPath, string callerMemberName, int callerLineNumber)
{
return stringBuilder.Append(callerPath, _cachedCallerPathPrefixLength, callerPath.Length - _cachedCallerPathPrefixLength).Append(':').Append(callerLineNumber)
.Append(" (")
.Append(callerMemberName)
.Append("):");
}
private static StringBuilder buildCallerLogString(string callerPath, string callerMemberName, int callerLineNumber, object data)
{
return _sharedStringBuilder.Clear().AppendCallerPrefix(callerPath, callerMemberName, callerLineNumber).Append(' ')
.Append(data);
}
[Conditional("DEBUG")]
internal static void Debug(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogDebug((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
[Conditional("DEBUG")]
internal static void Debug_NoCallerPrefix(object data)
{
_logSource.LogDebug(data);
}
internal static void Error(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogError((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void Error_NoCallerPrefix(object data)
{
_logSource.LogError(data);
}
internal static void Fatal(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogFatal((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void Fatal_NoCallerPrefix(object data)
{
_logSource.LogFatal(data);
}
internal static void Info(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogInfo((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void Info_NoCallerPrefix(object data)
{
_logSource.LogInfo(data);
}
internal static void Message(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogMessage((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void Message_NoCallerPrefix(object data)
{
_logSource.LogMessage(data);
}
internal static void Warning(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
_logSource.LogWarning((object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void Warning_NoCallerPrefix(object data)
{
_logSource.LogWarning(data);
}
internal static void LogType(LogLevel level, object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
{
//IL_0000: Unknown result type (might be due to invalid IL or missing references)
//IL_0003: Unknown result type (might be due to invalid IL or missing references)
//IL_000c: Unknown result type (might be due to invalid IL or missing references)
if ((level & 0x20) == 0)
{
_logSource.Log(level, (object)buildCallerLogString(callerPath, callerMemberName, callerLineNumber, data));
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static void LogType_NoCallerPrefix(LogLevel level, object data)
{
//IL_0000: Unknown result type (might be due to invalid IL or missing references)
//IL_0003: Unknown result type (might be due to invalid IL or missing references)
//IL_000c: Unknown result type (might be due to invalid IL or missing references)
if ((level & 0x20) == 0)
{
_logSource.Log(level, data);
}
}
}
}
namespace InfestorFix.Utilities.Extensions
{
public static class AssetLoadExtensions
{
public static void CallOnSuccess<T>(this AsyncOperationHandle<T> handle, Action<T> onSuccess)
{
handle.Completed += delegate(AsyncOperationHandle<T> handle)
{
//IL_0002: Unknown result type (might be due to invalid IL or missing references)
//IL_0008: Invalid comparison between Unknown and I4
if ((int)handle.Status == 2)
{
Log.Error("Failed to load asset '" + handle.LocationName + "'", "X:\\Git\\RoR2\\InfestorFix\\InfestorFix\\Utilities\\Extensions\\AssetLoadExtensions.cs", "CallOnSuccess", 19);
}
else
{
onSuccess(handle.Result);
}
};
}
}
public static class PatchExtensions
{
public static void EmitSkipMethodCall(this ILCursor c, MethodDefinition method = null)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
c.EmitSkipMethodCall(OpCodes.Br, method);
}
public static void EmitSkipMethodCall(this ILCursor c, OpCode branchOpCode, MethodDefinition method = null)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
c.EmitSkipMethodCall(branchOpCode, null, method);
}
public static void EmitSkipMethodCall(this ILCursor c, OpCode branchOpCode, Action<ILCursor> emitSkippedReturnValue, MethodDefinition method = null)
{
//IL_0010: Unknown result type (might be due to invalid IL or missing references)
//IL_0019: Unknown result type (might be due to invalid IL or missing references)
//IL_001f: Invalid comparison between Unknown and I4
//IL_011d: Unknown result type (might be due to invalid IL or missing references)
//IL_0026: Unknown result type (might be due to invalid IL or missing references)
//IL_014a: Unknown result type (might be due to invalid IL or missing references)
//IL_0164: Unknown result type (might be due to invalid IL or missing references)
//IL_0234: Unknown result type (might be due to invalid IL or missing references)
//IL_0204: Unknown result type (might be due to invalid IL or missing references)
//IL_0212: Unknown result type (might be due to invalid IL or missing references)
//IL_0224: Unknown result type (might be due to invalid IL or missing references)
if (c == null)
{
throw new ArgumentNullException("c");
}
if ((int)((OpCode)(ref branchOpCode)).FlowControl != 0 && (int)((OpCode)(ref branchOpCode)).FlowControl != 3)
{
throw new ArgumentException($"Invalid branch OpCode: {branchOpCode}");
}
if (method == null)
{
MethodReference val = default(MethodReference);
if (!ILPatternMatchingExt.MatchCallOrCallvirt(c.Next, ref val))
{
Log.Error($"Failed to find method call to skip: {((MemberReference)c.Context.Method).FullName} at instruction {c.Next} ({c.Index})", "X:\\Git\\RoR2\\InfestorFix\\InfestorFix\\Utilities\\Extensions\\PatchExtensions.cs", "EmitSkipMethodCall", 33);
return;
}
method = Extensions.SafeResolve(val);
if (method == null)
{
Log.Error($"Failed to resolve method '{((MemberReference)val).FullName}': {((MemberReference)c.Context.Method).FullName} at instruction {c.Next} ({c.Index})", "X:\\Git\\RoR2\\InfestorFix\\InfestorFix\\Utilities\\Extensions\\PatchExtensions.cs", "EmitSkipMethodCall", 41);
return;
}
}
int num = ((MethodReference)method).Parameters.Count + ((!method.IsStatic) ? 1 : 0);
bool flag = Extensions.Is((MemberReference)(object)((MethodReference)method).ReturnType, (MemberInfo)typeof(void));
ILLabel val2 = c.DefineLabel();
c.Emit(branchOpCode, (object)val2);
int index = c.Index;
c.Index = index + 1;
if (num > 0 || !flag)
{
ILLabel val3 = c.DefineLabel();
c.Emit(OpCodes.Br, (object)val3);
c.MarkLabel(val2);
for (int i = 0; i < num; i++)
{
c.Emit(OpCodes.Pop);
}
if (emitSkippedReturnValue != null)
{
emitSkippedReturnValue(c);
}
else if (!flag)
{
Log.Warning($"Skipped method ({((MemberReference)method).FullName}) is not void, emitting default value: {((MemberReference)c.Context.Method).FullName} at instruction {c.Next} ({c.Index})", "X:\\Git\\RoR2\\InfestorFix\\InfestorFix\\Utilities\\Extensions\\PatchExtensions.cs", "EmitSkipMethodCall", 73);
if (((MethodReference)method).ReturnType.IsValueType)
{
VariableDefinition val4 = c.Context.AddVariable(((MethodReference)method).ReturnType);
c.Emit(OpCodes.Ldloca, val4);
c.Emit(OpCodes.Initobj, ((MethodReference)method).ReturnType);
c.Emit(OpCodes.Ldloc, val4);
}
else
{
c.Emit(OpCodes.Ldnull);
}
}
c.MarkLabel(val3);
}
else
{
c.MarkLabel(val2);
}
}
public static bool TryFindParameter(this MethodReference method, Type type, string name, out ParameterDefinition parameter)
{
//IL_0006: Unknown result type (might be due to invalid IL or missing references)
//IL_000b: Unknown result type (might be due to invalid IL or missing references)
Enumerator<ParameterDefinition> enumerator = method.Parameters.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
ParameterDefinition current = enumerator.Current;
if ((string.IsNullOrEmpty(name) || ((ParameterReference)current).Name == name) && (type == null || Extensions.Is((MemberReference)(object)((ParameterReference)current).ParameterType, (MemberInfo)type)))
{
parameter = current;
return true;
}
}
}
finally
{
((IDisposable)enumerator).Dispose();
}
parameter = null;
return false;
}
public static bool TryFindParameter(this MethodReference method, string name, out ParameterDefinition parameter)
{
return method.TryFindParameter(null, name, out parameter);
}
public static bool TryFindParameter(this MethodReference method, Type type, out ParameterDefinition parameter)
{
return method.TryFindParameter(type, null, out parameter);
}
public static bool TryFindParameter<T>(this MethodReference method, string name, out ParameterDefinition parameter)
{
return method.TryFindParameter(typeof(T), name, out parameter);
}
public static bool TryFindParameter<T>(this MethodReference method, out ParameterDefinition parameter)
{
return method.TryFindParameter(typeof(T), null, out parameter);
}
public static VariableDefinition AddVariable(this ILContext context, TypeReference variableType)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0007: Expected O, but got Unknown
VariableDefinition val = new VariableDefinition(variableType);
context.Method.Body.Variables.Add(val);
return val;
}
public static VariableDefinition AddVariable(this ILContext context, Type variableType)
{
return context.AddVariable(context.Import(variableType));
}
public static VariableDefinition AddVariable<T>(this ILContext context)
{
return context.AddVariable(context.Import(typeof(T)));
}
public static void EmitStoreStack(this ILCursor cursor, params VariableDefinition[] variables)
{
//IL_002a: Unknown result type (might be due to invalid IL or missing references)
//IL_0041: Unknown result type (might be due to invalid IL or missing references)
//IL_004d: Unknown result type (might be due to invalid IL or missing references)
//IL_0060: Unknown result type (might be due to invalid IL or missing references)
if (cursor == null)
{
throw new ArgumentNullException("cursor");
}
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (variables.Length != 0)
{
for (int num = variables.Length - 1; num >= 1; num--)
{
cursor.Emit(OpCodes.Stloc, variables[num]);
}
cursor.Emit(OpCodes.Dup);
cursor.Emit(OpCodes.Stloc, variables[0]);
for (int i = 1; i < variables.Length; i++)
{
cursor.Emit(OpCodes.Ldloc, variables[i]);
}
}
}
}
}
