using System;
using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using BepInEx;
using BepInEx.Bootstrap;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using JetBrains.Annotations;
using LocalizationManager;
using Microsoft.CodeAnalysis;
using ServerSync;
using TMPro;
using UnityEngine;
using UnityEngine.SceneManagement;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Core.Tokens;
using YamlDotNet.Helpers;
using YamlDotNet.Serialization;
using YamlDotNet.Serialization.BufferedDeserialization;
using YamlDotNet.Serialization.BufferedDeserialization.TypeDiscriminators;
using YamlDotNet.Serialization.Converters;
using YamlDotNet.Serialization.EventEmitters;
using YamlDotNet.Serialization.NamingConventions;
using YamlDotNet.Serialization.NodeDeserializers;
using YamlDotNet.Serialization.NodeTypeResolvers;
using YamlDotNet.Serialization.ObjectFactories;
using YamlDotNet.Serialization.ObjectGraphTraversalStrategies;
using YamlDotNet.Serialization.ObjectGraphVisitors;
using YamlDotNet.Serialization.Schemas;
using YamlDotNet.Serialization.TypeInspectors;
using YamlDotNet.Serialization.TypeResolvers;
using YamlDotNet.Serialization.Utilities;
using YamlDotNet.Serialization.ValueDeserializers;

[assembly: AssemblyFileVersion("1.0.3")]
[assembly: Guid("9a76071c-0d37-415e-a1c3-d855a3598f13")]
[assembly: ComVisible(false)]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCopyright("Copyright ©  2022")]
[assembly: AssemblyProduct("Ice&RuneStone Skills")]
[assembly: AssemblyCompany("WackyMole")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyTitle("Ice&RuneStone Skills")]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: CompilationRelaxations(8)]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.3.0")]
[module: UnverifiableCode]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[<e390d8b9-6d0d-4049-83a4-b5236b7e2b80>Embedded]
	internal sealed class <e390d8b9-6d0d-4049-83a4-b5236b7e2b80>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	[<e390d8b9-6d0d-4049-83a4-b5236b7e2b80>Embedded]
	[CompilerGenerated]
	internal sealed class <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	[<e390d8b9-6d0d-4049-83a4-b5236b7e2b80>Embedded]
	[CompilerGenerated]
	internal sealed class <ea9bb20d-487b-4a97-8899-23175f62942b>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <ea9bb20d-487b-4a97-8899-23175f62942b>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
}
namespace IceCaveSkills
{
	[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
	[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
	[BepInPlugin("WackyMole.IceAndRuneStoneSkills", "IceAndRuneStoneSkills", "1.0.3")]
	public class IceCaveSkillsPlugin : BaseUnityPlugin
	{
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
		public enum Toggle
		{
			On = 1,
			Off = 0
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
		public enum RewardAmountMode
		{
			Flat,
			PercentageOfMax
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
		public enum DiscoveryScope
		{
			World,
			PerPlayer
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
		private enum RewardSource
		{
			CavePainting,
			Runestone
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
		private class ConfigurationManagerAttributes
		{
			[UsedImplicitly]
			public int? Order;

			[UsedImplicitly]
			public bool? Browsable;

			[UsedImplicitly]
			[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
			public string Category;

			[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(new byte[] { 2, 1 })]
			[UsedImplicitly]
			public Action<ConfigEntryBase> CustomDrawer;
		}

		[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
		private class AcceptableShortcuts : AcceptableValueBase
		{
			public AcceptableShortcuts()
				: base(typeof(KeyboardShortcut))
			{
			}

			public override object Clamp(object value)
			{
				return value;
			}

			public override bool IsValid(object value)
			{
				return true;
			}

			public override string ToDescriptionString()
			{
				return "# Acceptable values: " + string.Join(", ", UnityInput.Current.SupportedKeyCodes);
			}
		}

		[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(2)]
		private readonly struct MuralDetectionCache
		{
			public bool IsEligible { get; }

			public string DiscoveryKey { get; }

			public MuralDetectionCache(bool isEligible, string discoveryKey)
			{
				IsEligible = isEligible;
				DiscoveryKey = discoveryKey;
			}
		}

		[Serializable]
		[CompilerGenerated]
		private sealed class <>c
		{
			[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
			public static readonly <>c <>9 = new <>c();

			[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
			public static ConsoleEvent <>9__76_0;

			[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)]
			internal void <RegisterConsoleCommand>b__76_0(ConsoleEventArgs args)
			{
				if (args == null)
				{
					return;
				}
				long newVersion;
				if (!IsResetCommandAuthorized())
				{
					Terminal context = args.Context;
					if (context != null)
					{
						context.AddString("You must be a server admin to reset discoveries.");
					}
				}
				else if (TryResetDiscoveries(out newVersion))
				{
					Terminal context2 = args.Context;
					if (context2 != null)
					{
						context2.AddString($"Ice&RuneStone Skills discoveries reset. New reset version: {newVersion}.");
					}
				}
				else
				{
					Terminal context3 = args.Context;
					if (context3 != null)
					{
						context3.AddString("Unable to reset discoveries right now.");
					}
				}
			}

			internal bool <.cctor>b__83_0(SkillType skillType)
			{
				//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_0009: Invalid comparison between Unknown and I4
				if ((int)skillType != 0)
				{
					return (int)skillType != 999;
				}
				return false;
			}
		}

		internal const string ModName = "IceAndRuneStoneSkills";

		internal const string DisplayName = "Ice&RuneStone Skills";

		internal const string ModVersion = "1.0.3";

		internal const string Author = "WackyMole";

		private const string ModGUID = "WackyMole.IceAndRuneStoneSkills";

		private const string DiscoveryKeyPrefix = "IceCaveSkills_Mural_";

		private const string DiscoveryZdoKeyPrefix = "icecaveskills_mural_claimed_";

		internal const string ClaimMuralRpcName = "IceCaveSkills_ClaimMural";

		private const string ResetDiscoveriesCommand = "irs_resetdiscoveries";

		private const string DiscoveryResetVersionGlobalKeyPrefix = "icecaveskills_reset_version_";

		private const string RewardSfxPrefabName = "sfx_Potion_health_medium";

		private const float MaxSkillLevel = 100f;

		private const long RewardScanCooldownSeconds = 10L;

		private static string ConfigFileName = "WackyMole.IceAndRuneStoneSkills.cfg";

		private static string ConfigFileFullPath;

		internal static string ConnectionError;

		private readonly Harmony _harmony = new Harmony("WackyMole.IceAndRuneStoneSkills");

		private static readonly int ClaimedMessageCooldownHash;

		private static readonly int RewardScanCooldownHash;

		private static int _lastHoverObjectInstanceId;

		[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
		private static string _lastHoveredDiscoveryKey;

		private static readonly string[] SearchableFieldNames;

		private static readonly Dictionary<Type, FieldInfo[]> SearchableFieldsByType;

		private static readonly Dictionary<int, MuralDetectionCache> MuralDetectionCacheByComponent;

		private static readonly string[] FrostCaveTerms;

		private static readonly string[] MuralTerms;

		private static readonly string[] BossRuneStoneTerms;

		private static readonly SkillType[] RewardableSkillTypes;

		public static readonly ManualLogSource PieceManagerModTemplateLogger;

		private static readonly ConfigSync ConfigSync;

		private static ConfigEntry<Toggle> _serverConfigLocked;

		private static ConfigEntry<DiscoveryScope> _discoveryScope;

		private static ConfigEntry<Toggle> _enableCavePaintingRewards;

		private static ConfigEntry<RewardAmountMode> _cavePaintingRewardAmountMode;

		private static ConfigEntry<float> _cavePaintingRewardAmount;

		private static ConfigEntry<Toggle> _enableRunestoneRewards;

		private static ConfigEntry<RewardAmountMode> _runestoneRewardAmountMode;

		private static ConfigEntry<float> _runestoneRewardAmount;

		public void Awake()
		{
			//IL_00ae: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b9: Expected O, but got Unknown
			//IL_011f: Unknown result type (might be due to invalid IL or missing references)
			//IL_012a: Expected O, but got Unknown
			Localizer.Load();
			_serverConfigLocked = config("1 - General", "Lock Configuration", Toggle.On, "If on, the configuration is locked and can be changed by server admins only.");
			ConfigSync.AddLockingConfigEntry<Toggle>(_serverConfigLocked);
			_discoveryScope = config("1 - General", "Discovery Scope", DiscoveryScope.World, "Choose whether discoveries are shared for the whole world or can be earned once per player.");
			_enableCavePaintingRewards = config("2 - Rewards", "Enable Cave Painting Rewards", Toggle.On, "If on, Frost Cave cave paintings can award skills.");
			_cavePaintingRewardAmountMode = config("2 - Cave Painting Rewards", "Skill Reward Mode", RewardAmountMode.Flat, "Choose whether Frost Cave cave painting rewards are granted as flat skill levels or as a percentage of the max skill level.");
			_cavePaintingRewardAmount = config("2 - Cave Painting Rewards", "Skill Reward Amount", 10f, new ConfigDescription("Amount awarded by each Frost Cave cave painting. In PercentageOfMax mode, this is treated as a percent of the max skill level.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 100f), Array.Empty<object>()));
			_enableRunestoneRewards = config("3 - Runestone Rewards", "Enable Runestone Rewards", Toggle.On, "If on, regular runestones can award skills. Boss runestones and Vegvisirs are excluded.");
			_runestoneRewardAmountMode = config("3 - Runestone Rewards", "Skill Reward Mode", RewardAmountMode.Flat, "Choose whether regular runestone rewards are granted as flat skill levels or as a percentage of the max skill level.");
			_runestoneRewardAmount = config("3 - Runestone Rewards", "Skill Reward Amount", 4f, new ConfigDescription("Amount awarded by each eligible regular runestone. In PercentageOfMax mode, this is treated as a percent of the max skill level.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 100f), Array.Empty<object>()));
			Assembly executingAssembly = Assembly.GetExecutingAssembly();
			_harmony.PatchAll(executingAssembly);
			RegisterConsoleCommand();
			SetupWatcher();
		}

		private void OnDestroy()
		{
			((BaseUnityPlugin)this).Config.Save();
		}

		private void SetupWatcher()
		{
			FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(Paths.ConfigPath, ConfigFileName);
			fileSystemWatcher.Changed += ReadConfigValues;
			fileSystemWatcher.Created += ReadConfigValues;
			fileSystemWatcher.Renamed += ReadConfigValues;
			fileSystemWatcher.IncludeSubdirectories = true;
			fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
			fileSystemWatcher.EnableRaisingEvents = true;
		}

		private void ReadConfigValues(object sender, FileSystemEventArgs e)
		{
			if (!File.Exists(ConfigFileFullPath))
			{
				return;
			}
			try
			{
				PieceManagerModTemplateLogger.LogDebug((object)"ReadConfigValues called");
				((BaseUnityPlugin)this).Config.Reload();
			}
			catch
			{
				PieceManagerModTemplateLogger.LogError((object)("There was an issue loading your " + ConfigFileName));
				PieceManagerModTemplateLogger.LogError((object)"Please check your config entries for spelling and format!");
			}
		}

		private ConfigEntry<T> config<[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)] T>(string group, string name, T value, ConfigDescription description, bool synchronizedSetting = true)
		{
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0030: Expected O, but got Unknown
			ConfigDescription val = new ConfigDescription(description.Description + (synchronizedSetting ? " [Synced with Server]" : " [Not Synced with Server]"), description.AcceptableValues, description.Tags);
			ConfigEntry<T> val2 = ((BaseUnityPlugin)this).Config.Bind<T>(group, name, value, val);
			ConfigSync.AddConfigEntry<T>(val2).SynchronizedConfig = synchronizedSetting;
			return val2;
		}

		private ConfigEntry<T> config<[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)] T>(string group, string name, T value, string description, bool synchronizedSetting = true)
		{
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Expected O, but got Unknown
			return config(group, name, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()), synchronizedSetting);
		}

		internal static bool TryDiscoverMural(Component component, Humanoid character)
		{
			if (_enableCavePaintingRewards.Value != 0 && !((Object)(object)component == (Object)null))
			{
				Player val = (Player)(object)((character is Player) ? character : null);
				if (val != null && ((Character)val).IsOwner())
				{
					if (!TryGetMuralDetection(component, out var discoveryKey))
					{
						return false;
					}
					ZNetView discoveryZNetView = GetDiscoveryZNetView(component);
					if ((Object)(object)discoveryZNetView == (Object)null || !discoveryZNetView.IsValid())
					{
						return false;
					}
					return EnsureDiscoveryRpcProxy(discoveryZNetView).TryClaimMural(val.GetPlayerID(), discoveryKey);
				}
			}
			return false;
		}

		internal static bool TryDiscoverRunestone(RuneStone runeStone, Humanoid character)
		{
			if (_enableRunestoneRewards.Value != 0 && !((Object)(object)runeStone == (Object)null))
			{
				Player val = (Player)(object)((character is Player) ? character : null);
				if (val != null && ((Character)val).IsOwner())
				{
					if (!TryGetRegularRunestoneDetection(runeStone, out var discoveryKey))
					{
						return false;
					}
					ZNetView discoveryZNetView = GetDiscoveryZNetView((Component)(object)runeStone);
					if ((Object)(object)discoveryZNetView == (Object)null || !discoveryZNetView.IsValid())
					{
						return false;
					}
					return EnsureDiscoveryRpcProxy(discoveryZNetView).TryClaimMural(val.GetPlayerID(), discoveryKey);
				}
			}
			return false;
		}

		internal static bool TryProcessMuralClaim(ZNetView zNetView, long playerId, string discoveryKey)
		{
			//IL_00fa: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ff: Unknown result type (might be due to invalid IL or missing references)
			//IL_014e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0162: Unknown result type (might be due to invalid IL or missing references)
			//IL_0187: Unknown result type (might be due to invalid IL or missing references)
			Player player = Player.GetPlayer(playerId);
			if ((Object)(object)player == (Object)null)
			{
				return false;
			}
			Component muralComponentFromRoot = GetMuralComponentFromRoot(((Component)zNetView).gameObject);
			RuneStone val = (RuneStone)(object)((muralComponentFromRoot is RuneStone) ? muralComponentFromRoot : null);
			RewardSource rewardSource;
			if (val != null && TryGetRegularRunestoneDetection(val, out var discoveryKey2))
			{
				rewardSource = RewardSource.Runestone;
			}
			else
			{
				if (!((Object)(object)muralComponentFromRoot != (Object)null) || !TryGetMuralDetection(muralComponentFromRoot, out discoveryKey2))
				{
					return false;
				}
				rewardSource = RewardSource.CavePainting;
			}
			if (!string.Equals(discoveryKey2, discoveryKey, StringComparison.Ordinal))
			{
				discoveryKey = discoveryKey2;
			}
			ZDO zDO = zNetView.GetZDO();
			if (zDO == null)
			{
				return false;
			}
			int discoveryZdoKey = GetDiscoveryZdoKey(discoveryKey, playerId);
			long discoveryResetVersion = GetDiscoveryResetVersion();
			if (zDO.GetLong(discoveryZdoKey, -1L) == discoveryResetVersion)
			{
				ShowClaimedMessage(player, rewardSource);
				return false;
			}
			Skills playerSkills = GetPlayerSkills(player);
			if ((Object)(object)playerSkills == (Object)null)
			{
				PieceManagerModTemplateLogger.LogWarning((object)$"Failed to access player skills while processing a {rewardSource} reward.");
				return false;
			}
			if (RewardableSkillTypes.Length == 0)
			{
				PieceManagerModTemplateLogger.LogWarning((object)$"No valid skills were available for a {rewardSource} reward.");
				return false;
			}
			SkillType val2 = RewardableSkillTypes[Random.Range(0, RewardableSkillTypes.Length)];
			if (!TryApplySkillReward(playerSkills, rewardSource, val2, out var previousLevel, out var newLevel))
			{
				return false;
			}
			zDO.Set(discoveryZdoKey, discoveryResetVersion);
			ZNetView nview = ((Character)player).m_nview;
			if (nview != null)
			{
				ZDO zDO2 = nview.GetZDO();
				if (zDO2 != null)
				{
					zDO2.Set(RewardScanCooldownHash, DateTimeOffset.UtcNow.ToUnixTimeSeconds() + 10);
				}
			}
			ShowRewardMessage(player, rewardSource, val2, newLevel - previousLevel, newLevel);
			PlayRewardEffect(((Component)player).transform.position);
			PieceManagerModTemplateLogger.LogInfo((object)$"Awarded {rewardSource} reward {val2} (+{newLevel - previousLevel:0.#}) for {discoveryKey}.");
			return true;
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(2)]
		internal static void EnsureDiscoveryRpcProxyIfEligible(ZNetView zNetView)
		{
			if ((Object)(object)zNetView == (Object)null || !zNetView.IsValid())
			{
				return;
			}
			Component muralComponentFromRoot = GetMuralComponentFromRoot(((Component)zNetView).gameObject);
			if ((Object)(object)muralComponentFromRoot == (Object)null)
			{
				return;
			}
			RuneStone val = (RuneStone)(object)((muralComponentFromRoot is RuneStone) ? muralComponentFromRoot : null);
			string discoveryKey;
			if (val != null)
			{
				if (!TryGetRegularRunestoneDetection(val, out discoveryKey) && !TryGetMuralDetection(muralComponentFromRoot, out discoveryKey))
				{
					return;
				}
			}
			else if (!TryGetMuralDetection(muralComponentFromRoot, out discoveryKey))
			{
				return;
			}
			EnsureDiscoveryRpcProxy(zNetView);
		}

		internal static void TryDiscoverHoveredMural([<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)] GameObject hoverObject, Player player)
		{
			if (_enableCavePaintingRewards.Value == Toggle.Off || (Object)(object)hoverObject == (Object)null)
			{
				ResetHoveredMuralTracking();
				return;
			}
			long num = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
			ZNetView nview = ((Character)player).m_nview;
			long? obj;
			if (nview == null)
			{
				obj = null;
			}
			else
			{
				ZDO zDO = nview.GetZDO();
				obj = ((zDO != null) ? new long?(zDO.GetLong(RewardScanCooldownHash, 0L)) : null);
			}
			long? num2 = obj;
			if (num2.GetValueOrDefault() > num)
			{
				ResetHoveredMuralTracking();
				return;
			}
			int instanceID = ((Object)hoverObject).GetInstanceID();
			if (instanceID != _lastHoverObjectInstanceId)
			{
				_lastHoverObjectInstanceId = instanceID;
				Component muralComponent = GetMuralComponent(hoverObject);
				if ((Object)(object)muralComponent == (Object)null || !TryGetMuralDetection(muralComponent, out var discoveryKey))
				{
					_lastHoveredDiscoveryKey = null;
				}
				else if (!string.Equals(_lastHoveredDiscoveryKey, discoveryKey, StringComparison.Ordinal))
				{
					_lastHoveredDiscoveryKey = discoveryKey;
					TryDiscoverMural(muralComponent, (Humanoid)(object)player);
				}
			}
		}

		[return: <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
		private static Skills GetPlayerSkills(Player player)
		{
			return ((Character)player).GetSkills();
		}

		private static bool TryApplySkillReward(Skills skills, RewardSource rewardSource, SkillType rewardedSkill, out float previousLevel, out float newLevel)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0053: Unknown result type (might be due to invalid IL or missing references)
			Skill skill = skills.GetSkill(rewardedSkill);
			if (skill == null)
			{
				previousLevel = skills.GetSkillLevel(rewardedSkill);
				newLevel = previousLevel;
				return false;
			}
			previousLevel = skill.m_level;
			float rewardAmount = GetRewardAmount(rewardSource, previousLevel);
			if (rewardAmount <= 0f)
			{
				newLevel = previousLevel;
				return false;
			}
			skills.CheatRaiseSkill(((object)(SkillType)(ref rewardedSkill)).ToString(), rewardAmount, false);
			newLevel = skills.GetSkill(rewardedSkill).m_level;
			return newLevel > previousLevel;
		}

		private static float GetRewardAmount(RewardSource rewardSource, float currentLevel)
		{
			float num = Mathf.Max(0f, (rewardSource == RewardSource.Runestone) ? _runestoneRewardAmount.Value : _cavePaintingRewardAmount.Value);
			if (num <= 0f || currentLevel >= 100f)
			{
				return 0f;
			}
			return Mathf.Clamp((((rewardSource == RewardSource.Runestone) ? _runestoneRewardAmountMode.Value : _cavePaintingRewardAmountMode.Value) == RewardAmountMode.PercentageOfMax) ? (100f * (num / 100f)) : num, 0f, 100f - currentLevel);
		}

		[return: <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
		private static Component GetMuralComponent(GameObject hoverObject)
		{
			Component componentInParent = (Component)(object)hoverObject.GetComponentInParent<HoverText>();
			if ((Object)(object)componentInParent != (Object)null)
			{
				return componentInParent;
			}
			componentInParent = (Component)(object)hoverObject.GetComponentInParent<RuneStone>();
			if ((Object)(object)componentInParent != (Object)null)
			{
				return componentInParent;
			}
			return (Component)(object)hoverObject.GetComponentInParent<Vegvisir>();
		}

		[return: <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
		private static Component GetMuralComponentFromRoot(GameObject rootObject)
		{
			Component componentInChildren = (Component)(object)rootObject.GetComponentInChildren<HoverText>(true);
			if ((Object)(object)componentInChildren != (Object)null)
			{
				return componentInChildren;
			}
			componentInChildren = (Component)(object)rootObject.GetComponentInChildren<RuneStone>(true);
			if ((Object)(object)componentInChildren != (Object)null)
			{
				return componentInChildren;
			}
			return (Component)(object)rootObject.GetComponentInChildren<Vegvisir>(true);
		}

		private static MuralDiscoveryRpcProxy EnsureDiscoveryRpcProxy(ZNetView zNetView)
		{
			return ((Component)zNetView).GetComponent<MuralDiscoveryRpcProxy>() ?? ((Component)zNetView).gameObject.AddComponent<MuralDiscoveryRpcProxy>();
		}

		private static bool TryGetMuralDetection(Component component, out string discoveryKey)
		{
			int instanceID = ((Object)component).GetInstanceID();
			if (MuralDetectionCacheByComponent.TryGetValue(instanceID, out var value))
			{
				discoveryKey = value.DiscoveryKey ?? string.Empty;
				return value.IsEligible;
			}
			bool flag = IsFrostCaveMural(component);
			discoveryKey = (flag ? BuildDiscoveryKey(component) : string.Empty);
			MuralDetectionCacheByComponent[instanceID] = new MuralDetectionCache(flag, discoveryKey);
			return flag;
		}

		private static bool TryGetRegularRunestoneDetection(RuneStone runeStone, out string discoveryKey)
		{
			if (!IsRegularRunestone(runeStone))
			{
				discoveryKey = string.Empty;
				return false;
			}
			discoveryKey = BuildDiscoveryKey((Component)(object)runeStone);
			return true;
		}

		private static bool IsFrostCaveMural(Component component)
		{
			//IL_0047: Unknown result type (might be due to invalid IL or missing references)
			//IL_004c: Unknown result type (might be due to invalid IL or missing references)
			bool hasCaveMarker = false;
			bool hasMuralMarker = false;
			if (!UpdateMuralMarkers(((Object)component).name, ref hasCaveMarker, ref hasMuralMarker) && !UpdateMuralMarkers(((Object)component.gameObject).name, ref hasCaveMarker, ref hasMuralMarker) && !UpdateMuralMarkers(((object)component).GetType().Name, ref hasCaveMarker, ref hasMuralMarker))
			{
				Scene scene = component.gameObject.scene;
				if (!UpdateMuralMarkers(((Scene)(ref scene)).name, ref hasCaveMarker, ref hasMuralMarker))
				{
					Transform[] componentsInParent = ((Component)component.transform).GetComponentsInParent<Transform>(true);
					for (int i = 0; i < componentsInParent.Length; i++)
					{
						if (UpdateMuralMarkers(((Object)componentsInParent[i]).name, ref hasCaveMarker, ref hasMuralMarker))
						{
							return true;
						}
					}
					FieldInfo[] searchableFields = GetSearchableFields(((object)component).GetType());
					for (int i = 0; i < searchableFields.Length; i++)
					{
						if (searchableFields[i].GetValue(component) is string value && UpdateMuralMarkers(value, ref hasCaveMarker, ref hasMuralMarker))
						{
							return true;
						}
					}
					return false;
				}
			}
			return true;
		}

		private static FieldInfo[] GetSearchableFields(Type componentType)
		{
			if (SearchableFieldsByType.TryGetValue(componentType, out var value))
			{
				return value;
			}
			List<FieldInfo> list = new List<FieldInfo>();
			string[] searchableFieldNames = SearchableFieldNames;
			foreach (string name in searchableFieldNames)
			{
				FieldInfo field = componentType.GetField(name, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
				if (field != null)
				{
					list.Add(field);
				}
			}
			value = list.ToArray();
			SearchableFieldsByType[componentType] = value;
			return value;
		}

		private static bool IsRegularRunestone(RuneStone runeStone)
		{
			if (_enableRunestoneRewards.Value == Toggle.Off)
			{
				return false;
			}
			if (IsFrostCaveMural((Component)(object)runeStone))
			{
				return false;
			}
			if (!string.IsNullOrWhiteSpace(runeStone.m_locationName) || runeStone.m_showMap || ContainsAny(runeStone.m_name, BossRuneStoneTerms) || ContainsAny(runeStone.m_topic, BossRuneStoneTerms) || ContainsAny(runeStone.m_pinName, BossRuneStoneTerms))
			{
				return false;
			}
			return true;
		}

		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(2)]
		private static bool UpdateMuralMarkers(string value, ref bool hasCaveMarker, ref bool hasMuralMarker)
		{
			if (string.IsNullOrWhiteSpace(value))
			{
				return false;
			}
			if (!hasCaveMarker && ContainsAny(value, FrostCaveTerms))
			{
				hasCaveMarker = true;
			}
			if (!hasMuralMarker && ContainsAny(value, MuralTerms))
			{
				hasMuralMarker = true;
			}
			return hasCaveMarker & hasMuralMarker;
		}

		private static bool ContainsAny(string value, IEnumerable<string> candidates)
		{
			foreach (string candidate in candidates)
			{
				if (value.IndexOf(candidate, StringComparison.OrdinalIgnoreCase) >= 0)
				{
					return true;
				}
			}
			return false;
		}

		private static string BuildDiscoveryKey(Component component)
		{
			//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)
			//IL_0035: Unknown result type (might be due to invalid IL or missing references)
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_004e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0067: Unknown result type (might be due to invalid IL or missing references)
			//IL_0080: Unknown result type (might be due to invalid IL or missing references)
			Vector3 position = component.transform.position;
			object[] obj = new object[7]
			{
				"IceCaveSkills_Mural_",
				((object)component).GetType().Name,
				null,
				null,
				null,
				null,
				null
			};
			Scene scene = component.gameObject.scene;
			obj[2] = ((Scene)(ref scene)).name;
			obj[3] = ((Object)component).name;
			obj[4] = Mathf.RoundToInt(position.x * 10f);
			obj[5] = Mathf.RoundToInt(position.y * 10f);
			obj[6] = Mathf.RoundToInt(position.z * 10f);
			string text = string.Format("{0}{1}_{2}_{3}_{4}_{5}_{6}", obj);
			StringBuilder stringBuilder = new StringBuilder(text.Length);
			string text2 = text;
			foreach (char c in text2)
			{
				stringBuilder.Append(char.IsLetterOrDigit(c) ? c : '_');
			}
			return stringBuilder.ToString();
		}

		[return: <112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(2)]
		private static ZNetView GetDiscoveryZNetView(Component component)
		{
			return component.GetComponentInParent<ZNetView>();
		}

		private static int GetDiscoveryZdoKey(string discoveryKey, long playerId)
		{
			return StringExtensionMethods.GetStableHashCode("icecaveskills_mural_claimed_" + GetScopedDiscoveryKey(discoveryKey, playerId));
		}

		private static string GetScopedDiscoveryKey(string discoveryKey, long playerId)
		{
			if (_discoveryScope.Value != DiscoveryScope.PerPlayer)
			{
				return discoveryKey;
			}
			return discoveryKey + "_" + playerId;
		}

		private static long GetDiscoveryResetVersion()
		{
			if ((Object)(object)ZoneSystem.instance == (Object)null)
			{
				return 0L;
			}
			for (long num = 1L; num < 1024; num++)
			{
				if (!ZoneSystem.instance.GetGlobalKey("icecaveskills_reset_version_" + num))
				{
					return num - 1;
				}
			}
			return 1023L;
		}

		private static bool TryResetDiscoveries(out long newVersion)
		{
			newVersion = 0L;
			if (!IsResetCommandAuthorized())
			{
				return false;
			}
			if ((Object)(object)ZoneSystem.instance == (Object)null)
			{
				return false;
			}
			newVersion = GetDiscoveryResetVersion() + 1;
			ZoneSystem.instance.SetGlobalKey("icecaveskills_reset_version_" + newVersion);
			ResetHoveredMuralTracking();
			PieceManagerModTemplateLogger.LogInfo((object)$"Discovery reset command executed. New reset version: {newVersion}.");
			return true;
		}

		private static bool IsResetCommandAuthorized()
		{
			return ConfigSync.IsAdmin;
		}

		private static void RegisterConsoleCommand()
		{
			//IL_0032: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0023: Unknown result type (might be due to invalid IL or missing references)
			//IL_0029: Expected O, but got Unknown
			object obj = <>c.<>9__76_0;
			if (obj == null)
			{
				ConsoleEvent val = [<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(0)] (ConsoleEventArgs args) =>
				{
					if (args != null)
					{
						long newVersion;
						if (!IsResetCommandAuthorized())
						{
							Terminal context = args.Context;
							if (context != null)
							{
								context.AddString("You must be a server admin to reset discoveries.");
							}
						}
						else if (TryResetDiscoveries(out newVersion))
						{
							Terminal context2 = args.Context;
							if (context2 != null)
							{
								context2.AddString($"Ice&RuneStone Skills discoveries reset. New reset version: {newVersion}.");
							}
						}
						else
						{
							Terminal context3 = args.Context;
							if (context3 != null)
							{
								context3.AddString("Unable to reset discoveries right now.");
							}
						}
					}
				};
				<>c.<>9__76_0 = val;
				obj = (object)val;
			}
			new ConsoleCommand("irs_resetdiscoveries", "Reset all Ice&RuneStone Skills mural and runestone discoveries so they can be found again.", (ConsoleEvent)obj, false, false, false, false, true, (ConsoleOptionsFetcher)null, false, false, false);
		}

		private static void ShowRewardMessage(Player player, RewardSource rewardSource, SkillType rewardedSkill, float grantedLevels, float newLevel)
		{
			//IL_0000: Unknown result type (might be due to invalid IL or missing references)
			string skillDisplayName = GetSkillDisplayName(rewardedSkill);
			string text = string.Format(Localization.instance.Localize((rewardSource == RewardSource.Runestone) ? "$icecaveskills_runestone_reward_message" : "$icecaveskills_reward_message"), skillDisplayName, grantedLevels.ToString("0.#"), newLevel.ToString("0.#"));
			((Character)player).Message((MessageType)2, text, 0, (Sprite)null);
		}

		private static void PlayRewardEffect(Vector3 position)
		{
			//IL_0031: Unknown result type (might be due to invalid IL or missing references)
			//IL_0032: Unknown result type (might be due to invalid IL or missing references)
			ZNetScene instance = ZNetScene.instance;
			GameObject val = ((instance != null) ? instance.GetPrefab("sfx_Potion_health_medium") : null);
			if ((Object)(object)val == (Object)null)
			{
				PieceManagerModTemplateLogger.LogWarning((object)"Failed to find reward effect prefab 'sfx_Potion_health_medium'.");
			}
			else
			{
				Object.Instantiate<GameObject>(val, position, Quaternion.identity);
			}
		}

		private static void ShowClaimedMessage(Player player, RewardSource rewardSource)
		{
			long num = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
			ZNetView nview = ((Character)player).m_nview;
			long? obj;
			if (nview == null)
			{
				obj = null;
			}
			else
			{
				ZDO zDO = nview.GetZDO();
				obj = ((zDO != null) ? new long?(zDO.GetLong(ClaimedMessageCooldownHash, 0L)) : null);
			}
			long? num2 = obj;
			long valueOrDefault = num2.GetValueOrDefault();
			if (num - valueOrDefault < 3)
			{
				return;
			}
			ZNetView nview2 = ((Character)player).m_nview;
			if (nview2 != null)
			{
				ZDO zDO2 = nview2.GetZDO();
				if (zDO2 != null)
				{
					zDO2.Set(ClaimedMessageCooldownHash, num);
				}
			}
			((Character)player).Message((MessageType)2, Localization.instance.Localize((rewardSource == RewardSource.Runestone) ? "$icecaveskills_runestone_claimed_message" : "$icecaveskills_claimed_message"), 0, (Sprite)null);
		}

		private static void ResetHoveredMuralTracking()
		{
			_lastHoverObjectInstanceId = 0;
			_lastHoveredDiscoveryKey = null;
		}

		private static string GetSkillDisplayName(SkillType skillType)
		{
			string text = "$skill_" + ((object)(SkillType)(ref skillType)).ToString().ToLowerInvariant();
			string text2 = Localization.instance.Localize(text);
			if (!string.Equals(text2, text, StringComparison.Ordinal))
			{
				return text2;
			}
			StringBuilder stringBuilder = new StringBuilder();
			string text3 = ((object)(SkillType)(ref skillType)).ToString();
			for (int i = 0; i < text3.Length; i++)
			{
				char c = text3[i];
				if (i > 0 && char.IsUpper(c) && !char.IsUpper(text3[i - 1]))
				{
					stringBuilder.Append(' ');
				}
				stringBuilder.Append(c);
			}
			return stringBuilder.ToString();
		}

		static IceCaveSkillsPlugin()
		{
			string configPath = Paths.ConfigPath;
			char directorySeparatorChar = Path.DirectorySeparatorChar;
			ConfigFileFullPath = configPath + directorySeparatorChar + ConfigFileName;
			ConnectionError = "";
			ClaimedMessageCooldownHash = StringExtensionMethods.GetStableHashCode("IceCaveSkillsLastClaimedMessage");
			RewardScanCooldownHash = StringExtensionMethods.GetStableHashCode("IceCaveSkillsRewardScanCooldownUntil");
			SearchableFieldNames = new string[6] { "m_name", "m_locationName", "m_topic", "m_hoverName", "m_pinName", "m_text" };
			SearchableFieldsByType = new Dictionary<Type, FieldInfo[]>();
			MuralDetectionCacheByComponent = new Dictionary<int, MuralDetectionCache>();
			FrostCaveTerms = new string[10] { "frostcave", "frost_cave", "mountaincave", "mountain_cave", "hildir_cave", "hildircave", "dg_cave", "iceendcap", "ice_endcap", "cave_new_ice" };
			MuralTerms = new string[5] { "mural", "rune", "runestone", "cavepainting", "cave_painting" };
			BossRuneStoneTerms = new string[3] { "boss", "forsaken", "vegvisir" };
			RewardableSkillTypes = (from SkillType skillType in Enum.GetValues(typeof(SkillType))
				where (int)skillType != 0 && (int)skillType != 999
				select skillType).ToArray();
			PieceManagerModTemplateLogger = Logger.CreateLogSource("Ice&RuneStone Skills");
			ConfigSync = new ConfigSync("WackyMole.IceAndRuneStoneSkills")
			{
				DisplayName = "Ice&RuneStone Skills",
				CurrentVersion = "1.0.3",
				MinimumRequiredVersion = "1.0.3"
			};
			_serverConfigLocked = null;
			_discoveryScope = null;
			_enableCavePaintingRewards = null;
			_cavePaintingRewardAmountMode = null;
			_cavePaintingRewardAmount = null;
			_enableRunestoneRewards = null;
			_runestoneRewardAmountMode = null;
			_runestoneRewardAmount = null;
		}
	}
	[HarmonyPatch(typeof(RuneStone), "Interact")]
	public static class RuneStoneInteractPatch
	{
		[UsedImplicitly]
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
		private static void Postfix(RuneStone __instance, Humanoid character, bool hold)
		{
			if (!hold && !IceCaveSkillsPlugin.TryDiscoverRunestone(__instance, character))
			{
				IceCaveSkillsPlugin.TryDiscoverMural((Component)(object)__instance, character);
			}
		}
	}
	[HarmonyPatch(typeof(Vegvisir), "Interact")]
	public static class VegvisirInteractPatch
	{
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
		[UsedImplicitly]
		private static void Postfix(Vegvisir __instance, Humanoid character, bool hold, bool __result)
		{
		}
	}
	[HarmonyPatch(typeof(Player), "UpdateHover")]
	public static class PlayerUpdateHoverPatch
	{
		[UsedImplicitly]
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
		private static void Postfix(Player __instance)
		{
			if (((Character)__instance).IsOwner())
			{
				IceCaveSkillsPlugin.TryDiscoverHoveredMural(((Humanoid)__instance).GetHoverObject(), __instance);
			}
		}
	}
	[HarmonyPatch(typeof(ZNetView), "Awake")]
	public static class ZNetViewAwakePatch
	{
		[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
		[UsedImplicitly]
		private static void Postfix(ZNetView __instance)
		{
			IceCaveSkillsPlugin.EnsureDiscoveryRpcProxyIfEligible(__instance);
		}
	}
	[<ea9bb20d-487b-4a97-8899-23175f62942b>NullableContext(1)]
	[<112d6ed7-dc6b-4fda-bdf2-ab7972ac2d69>Nullable(0)]
	public class MuralDiscoveryRpcProxy : MonoBehaviour
	{
		private const string RpcName = "IceCaveSkills_ClaimMural";

		private ZNetView _zNetView;

		private void Awake()
		{
			_zNetView = ((Component)this).GetComponent<ZNetView>();
			_zNetView.Register<long, string>("IceCaveSkills_ClaimMural", (Action<long, long, string>)RPC_ClaimMural);
		}

		public bool TryClaimMural(long playerId, string discoveryKey)
		{
			if (!_zNetView.IsValid())
			{
				return false;
			}
			if (_zNetView.IsOwner())
			{
				return IceCaveSkillsPlugin.TryProcessMuralClaim(_zNetView, playerId, discoveryKey);
			}
			_zNetView.InvokeRPC("IceCaveSkills_ClaimMural", new object[2] { playerId, discoveryKey });
			return true;
		}

		private void RPC_ClaimMural(long sender, long playerId, string discoveryKey)
		{
			if (_zNetView.IsOwner())
			{
				IceCaveSkillsPlugin.TryProcessMuralClaim(_zNetView, playerId, discoveryKey);
			}
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[<7a802543-733b-4e25-a52a-8c43c1d53d15>Embedded]
	internal sealed class <7a802543-733b-4e25-a52a-8c43c1d53d15>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	[CompilerGenerated]
	[<7a802543-733b-4e25-a52a-8c43c1d53d15>Embedded]
	internal sealed class <915bb526-e3a5-436c-a7cb-cda39a346a91>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <915bb526-e3a5-436c-a7cb-cda39a346a91>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <915bb526-e3a5-436c-a7cb-cda39a346a91>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[<7a802543-733b-4e25-a52a-8c43c1d53d15>Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class <b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	[<7a802543-733b-4e25-a52a-8c43c1d53d15>Embedded]
	internal sealed class <658982e4-9aa1-440e-b300-8fb918649c1a>RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public <658982e4-9aa1-440e-b300-8fb918649c1a>RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace ServerSync
{
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	[PublicAPI]
	internal abstract class OwnConfigEntryBase
	{
		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		public object LocalBaseValue;

		public bool SynchronizedConfig = true;

		public abstract ConfigEntryBase BaseConfig { get; }
	}
	[PublicAPI]
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	internal class SyncedConfigEntry<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] T> : OwnConfigEntryBase
	{
		public readonly ConfigEntry<T> SourceConfig;

		public override ConfigEntryBase BaseConfig => (ConfigEntryBase)(object)SourceConfig;

		public T Value
		{
			get
			{
				return SourceConfig.Value;
			}
			set
			{
				SourceConfig.Value = value;
			}
		}

		public SyncedConfigEntry(ConfigEntry<T> sourceConfig)
		{
			SourceConfig = sourceConfig;
			base..ctor();
		}

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(2)]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	internal abstract class CustomSyncedValueBase
	{
		public object LocalBaseValue;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(1)]
		public readonly string Identifier;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(1)]
		public readonly Type Type;

		private object boxedValue;

		protected bool localIsOwner;

		public readonly int Priority;

		public object BoxedValue
		{
			get
			{
				return boxedValue;
			}
			set
			{
				boxedValue = value;
				this.ValueChanged?.Invoke();
			}
		}

		public event Action ValueChanged;

		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
		protected CustomSyncedValueBase(ConfigSync configSync, string identifier, Type type, int priority)
		{
			Priority = priority;
			Identifier = identifier;
			Type = type;
			configSync.AddCustomValue(this);
			localIsOwner = configSync.IsSourceOfTruth;
			configSync.SourceOfTruthChanged += delegate(bool truth)
			{
				localIsOwner = truth;
			};
		}
	}
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	[PublicAPI]
	internal sealed class CustomSyncedValue<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] T> : CustomSyncedValueBase
	{
		public T Value
		{
			get
			{
				return (T)base.BoxedValue;
			}
			set
			{
				base.BoxedValue = value;
			}
		}

		public CustomSyncedValue(ConfigSync configSync, string identifier, T value = default(T), int priority = 0)
			: base(configSync, identifier, typeof(T), priority)
		{
			Value = value;
		}

		public void AssignLocalValue(T value)
		{
			if (localIsOwner)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal class ConfigurationManagerAttributes
	{
		[UsedImplicitly]
		public bool? ReadOnly = false;
	}
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
	[PublicAPI]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	internal class ConfigSync
	{
		[HarmonyPatch(typeof(ZRpc), "HandlePackage")]
		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		private static class SnatchCurrentlyHandlingRPC
		{
			[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
			public static ZRpc currentRpc;

			[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
			[HarmonyPrefix]
			private static void Prefix(ZRpc __instance)
			{
				currentRpc = __instance;
			}
		}

		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		[HarmonyPatch(typeof(ZNet), "Awake")]
		internal static class RegisterRPCPatch
		{
			[HarmonyPostfix]
			[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
			private static void Postfix(ZNet __instance)
			{
				isServer = __instance.IsServer();
				foreach (ConfigSync configSync2 in configSyncs)
				{
					ZRoutedRpc.instance.Register<ZPackage>(configSync2.Name + " ConfigSync", (Action<long, ZPackage>)configSync2.RPC_FromOtherClientConfigSync);
					if (isServer)
					{
						configSync2.InitialSyncDone = true;
						Debug.Log((object)("Registered '" + configSync2.Name + " ConfigSync' RPC - waiting for incoming connections"));
					}
				}
				if (isServer)
				{
					((MonoBehaviour)__instance).StartCoroutine(WatchAdminListChanges());
				}
				[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
				static void SendAdmin(List<ZNetPeer> peers, bool isAdmin)
				{
					ZPackage package = ConfigsToPackage(null, null, new PackageEntry[1]
					{
						new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = isAdmin
						}
					});
					ConfigSync configSync = configSyncs.First();
					if (configSync != null)
					{
						((MonoBehaviour)ZNet.instance).StartCoroutine(configSync.sendZPackage(peers, package));
					}
				}
				[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
				static IEnumerator WatchAdminListChanges()
				{
					MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
					SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
					List<string> CurrentList = new List<string>(adminList.GetList());
					while (true)
					{
						yield return (object)new WaitForSeconds(30f);
						if (!adminList.GetList().SequenceEqual(CurrentList))
						{
							CurrentList = new List<string>(adminList.GetList());
							List<ZNetPeer> adminPeer = ZNet.instance.GetPeers().Where(delegate(ZNetPeer p)
							{
								string hostName = p.m_rpc.GetSocket().GetHostName();
								return ((object)listContainsId == null) ? adminList.Contains(hostName) : ((bool)listContainsId.Invoke(ZNet.instance, new object[2] { adminList, hostName }));
							}).ToList();
							List<ZNetPeer> nonAdminPeer = ZNet.instance.GetPeers().Except(adminPeer).ToList();
							SendAdmin(nonAdminPeer, isAdmin: false);
							SendAdmin(adminPeer, isAdmin: true);
						}
					}
				}
			}
		}

		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static class RegisterClientRPCPatch
		{
			[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
			[HarmonyPostfix]
			private static void Postfix(ZNet __instance, ZNetPeer peer)
			{
				if (__instance.IsServer())
				{
					return;
				}
				foreach (ConfigSync configSync in configSyncs)
				{
					peer.m_rpc.Register<ZPackage>(configSync.Name + " ConfigSync", (Action<ZRpc, ZPackage>)configSync.RPC_FromServerConfigSync);
				}
			}
		}

		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		private class ParsedConfigs
		{
			[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 1, 1, 2 })]
			public readonly Dictionary<OwnConfigEntryBase, object> configValues = new Dictionary<OwnConfigEntryBase, object>();

			[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 1, 1, 2 })]
			public readonly Dictionary<CustomSyncedValueBase, object> customValues = new Dictionary<CustomSyncedValueBase, object>();
		}

		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		[HarmonyPatch(typeof(ZNet), "Shutdown")]
		private class ResetConfigsOnShutdown
		{
			[HarmonyPostfix]
			private static void Postfix()
			{
				ProcessingServerUpdate = true;
				foreach (ConfigSync configSync in configSyncs)
				{
					configSync.resetConfigsFromServer();
					configSync.IsSourceOfTruth = true;
					configSync.InitialSyncDone = false;
				}
				ProcessingServerUpdate = false;
			}
		}

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private class SendConfigsAfterLogin
		{
			[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
			private class BufferingSocket : ZPlayFabSocket, ISocket
			{
				public volatile bool finished = false;

				public volatile int versionMatchQueued = -1;

				public readonly List<ZPackage> Package = new List<ZPackage>();

				public readonly ISocket Original;

				public BufferingSocket(ISocket original)
				{
					Original = original;
					((ZPlayFabSocket)this)..ctor();
				}

				public bool IsConnected()
				{
					return Original.IsConnected();
				}

				public ZPackage Recv()
				{
					return Original.Recv();
				}

				public int GetSendQueueSize()
				{
					return Original.GetSendQueueSize();
				}

				public int GetCurrentSendRate()
				{
					return Original.GetCurrentSendRate();
				}

				public bool IsHost()
				{
					return Original.IsHost();
				}

				public void Dispose()
				{
					Original.Dispose();
				}

				public bool GotNewData()
				{
					return Original.GotNewData();
				}

				public void Close()
				{
					Original.Close();
				}

				public string GetEndPointString()
				{
					return Original.GetEndPointString();
				}

				public void GetAndResetStats(out int totalSent, out int totalRecv)
				{
					Original.GetAndResetStats(ref totalSent, ref totalRecv);
				}

				public void GetConnectionQuality(out float localQuality, out float remoteQuality, out int ping, out float outByteSec, out float inByteSec)
				{
					Original.GetConnectionQuality(ref localQuality, ref remoteQuality, ref ping, ref outByteSec, ref inByteSec);
				}

				public ISocket Accept()
				{
					return Original.Accept();
				}

				public int GetHostPort()
				{
					return Original.GetHostPort();
				}

				public bool Flush()
				{
					return Original.Flush();
				}

				public string GetHostName()
				{
					return Original.GetHostName();
				}

				public void VersionMatch()
				{
					if (finished)
					{
						Original.VersionMatch();
					}
					else
					{
						versionMatchQueued = Package.Count;
					}
				}

				public void Send(ZPackage pkg)
				{
					//IL_0057: Unknown result type (might be due to invalid IL or missing references)
					//IL_005d: Expected O, but got Unknown
					int pos = pkg.GetPos();
					pkg.SetPos(0);
					int num = pkg.ReadInt();
					if ((num == StringExtensionMethods.GetStableHashCode("PeerInfo") || num == StringExtensionMethods.GetStableHashCode("RoutedRPC") || num == StringExtensionMethods.GetStableHashCode("ZDOData")) && !finished)
					{
						ZPackage val = new ZPackage(pkg.GetArray());
						val.SetPos(pos);
						Package.Add(val);
					}
					else
					{
						pkg.SetPos(pos);
						Original.Send(pkg);
					}
				}
			}

			[HarmonyPrefix]
			[HarmonyPriority(800)]
			private static void Prefix([<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1, 1 })] ref Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				//IL_0078: Unknown result type (might be due to invalid IL or missing references)
				//IL_007e: Invalid comparison between Unknown and I4
				if (!__instance.IsServer())
				{
					return;
				}
				BufferingSocket bufferingSocket = new BufferingSocket(rpc.GetSocket());
				AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket);
				object? obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
				ZNetPeer val = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
				if (val != null && (int)ZNet.m_onlineBackend > 0)
				{
					FieldInfo fieldInfo = AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket");
					object? value = fieldInfo.GetValue(val);
					ZPlayFabSocket val2 = (ZPlayFabSocket)((value is ZPlayFabSocket) ? value : null);
					if (val2 != null)
					{
						typeof(ZPlayFabSocket).GetField("m_remotePlayerId").SetValue(bufferingSocket, val2.m_remotePlayerId);
					}
					fieldInfo.SetValue(val, bufferingSocket);
				}
				if (__state == null)
				{
					__state = new Dictionary<Assembly, BufferingSocket>();
				}
				__state[Assembly.GetExecutingAssembly()] = bufferingSocket;
			}

			[HarmonyPostfix]
			private static void Postfix(Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				ZNetPeer peer;
				if (__instance.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state[Assembly.GetExecutingAssembly()];
					bufferingSocket2.finished = true;
					for (int i = 0; i < bufferingSocket2.Package.Count; i++)
					{
						if (i == bufferingSocket2.versionMatchQueued)
						{
							bufferingSocket2.Original.VersionMatch();
						}
						bufferingSocket2.Original.Send(bufferingSocket2.Package[i]);
					}
					if (bufferingSocket2.Package.Count == bufferingSocket2.versionMatchQueued)
					{
						bufferingSocket2.Original.VersionMatch();
					}
				}
				IEnumerator sendAsync()
				{
					foreach (ConfigSync configSync in configSyncs)
					{
						List<PackageEntry> entries = new List<PackageEntry>();
						if (configSync.CurrentVersion != null)
						{
							entries.Add(new PackageEntry
							{
								section = "Internal",
								key = "serverversion",
								type = typeof(string),
								value = configSync.CurrentVersion
							});
						}
						MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						entries.Add(new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = (((object)listContainsId == null) ? ((object)adminList.Contains(rpc.GetSocket().GetHostName())) : listContainsId.Invoke(ZNet.instance, new object[2]
							{
								adminList,
								rpc.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, entries, partial: false);
						yield return ((MonoBehaviour)__instance).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
		private class PackageEntry
		{
			public string section = null;

			public string key = null;

			public Type type = null;

			[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
			public object value;
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "GetSerializedValue")]
		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		private static class PreventSavingServerInfo
		{
			[HarmonyPrefix]
			[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
			private static bool Prefix(ConfigEntryBase __instance, ref string __result)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || isWritableConfig(ownConfigEntryBase))
				{
					return true;
				}
				__result = TomlTypeConverter.ConvertToString(ownConfigEntryBase.LocalBaseValue, __instance.SettingType);
				return false;
			}
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "SetSerializedValue")]
		[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)]
		private static class PreventConfigRereadChangingValues
		{
			[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
			[HarmonyPrefix]
			private static bool Prefix(ConfigEntryBase __instance, string value)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || ownConfigEntryBase.LocalBaseValue == null)
				{
					return true;
				}
				try
				{
					ownConfigEntryBase.LocalBaseValue = TomlTypeConverter.ConvertToValue(value, __instance.SettingType);
				}
				catch (Exception ex)
				{
					Debug.LogWarning((object)$"Config value of setting \"{__instance.Definition}\" could not be parsed and will be ignored. Reason: {ex.Message}; Value: {value}");
				}
				return false;
			}
		}

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
		private class InvalidDeserializationTypeException : Exception
		{
			public string expected = null;

			public string received = null;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		public string DisplayName;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		public string CurrentVersion;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		public string MinimumRequiredVersion;

		public bool ModRequired = false;

		private bool? forceConfigLocking;

		private bool isSourceOfTruth = true;

		private static readonly HashSet<ConfigSync> configSyncs;

		private readonly HashSet<OwnConfigEntryBase> allConfigs = new HashSet<OwnConfigEntryBase>();

		private HashSet<CustomSyncedValueBase> allCustomValues = new HashSet<CustomSyncedValueBase>();

		private static bool isServer;

		private static bool lockExempt;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private OwnConfigEntryBase lockedConfig = null;

		private const byte PARTIAL_CONFIGS = 1;

		private const byte FRAGMENTED_CONFIG = 2;

		private const byte COMPRESSED_CONFIG = 4;

		private readonly Dictionary<string, SortedDictionary<int, byte[]>> configValueCache = new Dictionary<string, SortedDictionary<int, byte[]>>();

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 1, 0, 1 })]
		private readonly List<KeyValuePair<long, string>> cacheExpirations = new List<KeyValuePair<long, string>>();

		private static long packageCounter;

		public bool IsLocked
		{
			get
			{
				bool? flag = forceConfigLocking;
				bool num;
				if (!flag.HasValue)
				{
					if (lockedConfig == null)
					{
						goto IL_0052;
					}
					num = ((IConvertible)lockedConfig.BaseConfig.BoxedValue).ToInt32(CultureInfo.InvariantCulture) != 0;
				}
				else
				{
					num = flag.GetValueOrDefault();
				}
				if (!num)
				{
					goto IL_0052;
				}
				int result = ((!lockExempt) ? 1 : 0);
				goto IL_0053;
				IL_0053:
				return (byte)result != 0;
				IL_0052:
				result = 0;
				goto IL_0053;
			}
			set
			{
				forceConfigLocking = value;
			}
		}

		public bool IsAdmin => lockExempt || isSourceOfTruth;

		public bool IsSourceOfTruth
		{
			get
			{
				return isSourceOfTruth;
			}
			private set
			{
				if (value != isSourceOfTruth)
				{
					isSourceOfTruth = value;
					this.SourceOfTruthChanged?.Invoke(value);
				}
			}
		}

		public bool InitialSyncDone { get; private set; } = false;


		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		[method: <b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(2)]
		[field: <915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		public event Action<bool> SourceOfTruthChanged;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		[method: <b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(2)]
		[field: <915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private event Action lockedConfigChanged;

		static ConfigSync()
		{
			ProcessingServerUpdate = false;
			configSyncs = new HashSet<ConfigSync>();
			lockExempt = false;
			packageCounter = 0L;
			RuntimeHelpers.RunClassConstructor(typeof(VersionCheck).TypeHandle);
		}

		public ConfigSync(string name)
		{
			Name = name;
			configSyncs.Add(this);
			new VersionCheck(this);
		}

		public SyncedConfigEntry<T> AddConfigEntry<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] T>(ConfigEntry<T> configEntry)
		{
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry.SettingChanged += [<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (object _, EventArgs _) =>
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(ZRoutedRpc.Everybody, (ConfigEntryBase)configEntry);
					}
				};
				allConfigs.Add(syncedEntry);
			}
			return syncedEntry;
		}

		public SyncedConfigEntry<T> AddLockingConfigEntry<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)] T>(ConfigEntry<T> lockingConfig) where T : IConvertible
		{
			if (lockedConfig != null)
			{
				throw new Exception("Cannot initialize locking ConfigEntry twice");
			}
			lockedConfig = AddConfigEntry<T>(lockingConfig);
			lockingConfig.SettingChanged += [<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (object _, EventArgs _) =>
			{
				this.lockedConfigChanged?.Invoke();
			};
			return (SyncedConfigEntry<T>)lockedConfig;
		}

		internal void AddCustomValue(CustomSyncedValueBase customValue)
		{
			if (allCustomValues.Select([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue);
			allCustomValues = new HashSet<CustomSyncedValueBase>(allCustomValues.OrderByDescending([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (CustomSyncedValueBase v) => v.Priority));
			customValue.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(ZRoutedRpc.Everybody, customValue);
				}
			};
		}

		private void RPC_FromServerConfigSync(ZRpc rpc, ZPackage package)
		{
			lockedConfigChanged += serverLockedSettingChanged;
			IsSourceOfTruth = false;
			if (HandleConfigSyncRPC(0L, package, clientUpdate: false))
			{
				InitialSyncDone = true;
			}
		}

		private void RPC_FromOtherClientConfigSync(long sender, ZPackage package)
		{
			HandleConfigSyncRPC(sender, package, clientUpdate: true);
		}

		private bool HandleConfigSyncRPC(long sender, ZPackage package, bool clientUpdate)
		{
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007d: Expected O, but got Unknown
			//IL_0250: Unknown result type (might be due to invalid IL or missing references)
			//IL_0257: Expected O, but got Unknown
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f1: Expected O, but got Unknown
			try
			{
				if (isServer && IsLocked)
				{
					ZRpc currentRpc = SnatchCurrentlyHandlingRPC.currentRpc;
					object obj;
					if (currentRpc == null)
					{
						obj = null;
					}
					else
					{
						ISocket socket = currentRpc.GetSocket();
						obj = ((socket != null) ? socket.GetHostName() : null);
					}
					string text = (string)obj;
					if (text != null)
					{
						MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList val = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						if (!(((object)methodInfo == null) ? val.Contains(text) : ((bool)methodInfo.Invoke(ZNet.instance, new object[2] { val, text }))))
						{
							return false;
						}
					}
				}
				cacheExpirations.RemoveAll(([<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 0, 1 })] KeyValuePair<long, string> kv) =>
				{
					if (kv.Key < DateTimeOffset.Now.Ticks)
					{
						configValueCache.Remove(kv.Value);
						return true;
					}
					return false;
				});
				byte b = package.ReadByte();
				if ((b & 2u) != 0)
				{
					long num = package.ReadLong();
					string text2 = sender.ToString() + num;
					if (!configValueCache.TryGetValue(text2, out var value))
					{
						value = new SortedDictionary<int, byte[]>();
						configValueCache[text2] = value;
						cacheExpirations.Add(new KeyValuePair<long, string>(DateTimeOffset.Now.AddSeconds(60.0).Ticks, text2));
					}
					int key = package.ReadInt();
					int num2 = package.ReadInt();
					value.Add(key, package.ReadByteArray());
					if (value.Count < num2)
					{
						return false;
					}
					configValueCache.Remove(text2);
					package = new ZPackage(value.Values.SelectMany([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (byte[] a) => a).ToArray());
					b = package.ReadByte();
				}
				ProcessingServerUpdate = true;
				if ((b & 4u) != 0)
				{
					byte[] buffer = package.ReadByteArray();
					MemoryStream stream = new MemoryStream(buffer);
					MemoryStream memoryStream = new MemoryStream();
					using (DeflateStream deflateStream = new DeflateStream(stream, CompressionMode.Decompress))
					{
						deflateStream.CopyTo(memoryStream);
					}
					package = new ZPackage(memoryStream.ToArray());
					b = package.ReadByte();
				}
				if ((b & 1) == 0)
				{
					resetConfigsFromServer();
				}
				ParsedConfigs parsedConfigs = ReadConfigsFromPackage(package);
				ConfigFile val2 = null;
				bool saveOnConfigSet = false;
				foreach (KeyValuePair<OwnConfigEntryBase, object> configValue in parsedConfigs.configValues)
				{
					if (!isServer && configValue.Key.LocalBaseValue == null)
					{
						configValue.Key.LocalBaseValue = configValue.Key.BaseConfig.BoxedValue;
					}
					if (val2 == null)
					{
						val2 = configValue.Key.BaseConfig.ConfigFile;
						saveOnConfigSet = val2.SaveOnConfigSet;
						val2.SaveOnConfigSet = false;
					}
					configValue.Key.BaseConfig.BoxedValue = configValue.Value;
				}
				if (val2 != null)
				{
					val2.SaveOnConfigSet = saveOnConfigSet;
					val2.Save();
				}
				foreach (KeyValuePair<CustomSyncedValueBase, object> customValue in parsedConfigs.customValues)
				{
					if (!isServer)
					{
						CustomSyncedValueBase key2 = customValue.Key;
						if (key2.LocalBaseValue == null)
						{
							key2.LocalBaseValue = customValue.Key.BoxedValue;
						}
					}
					customValue.Key.BoxedValue = customValue.Value;
				}
				Debug.Log((object)string.Format("Received {0} configs and {1} custom values from {2} for mod {3}", parsedConfigs.configValues.Count, parsedConfigs.customValues.Count, (isServer || clientUpdate) ? $"client {sender}" : "the server", DisplayName ?? Name));
				if (!isServer)
				{
					serverLockedSettingChanged();
				}
				return true;
			}
			finally
			{
				ProcessingServerUpdate = false;
			}
		}

		private ParsedConfigs ReadConfigsFromPackage(ZPackage package)
		{
			ParsedConfigs parsedConfigs = new ParsedConfigs();
			Dictionary<string, OwnConfigEntryBase> dictionary = allConfigs.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (OwnConfigEntryBase c) => c.SynchronizedConfig).ToDictionary([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (OwnConfigEntryBase c) => c.BaseConfig.Definition.Section + "_" + c.BaseConfig.Definition.Key, [<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (OwnConfigEntryBase c) => c);
			Dictionary<string, CustomSyncedValueBase> dictionary2 = allCustomValues.ToDictionary([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (CustomSyncedValueBase c) => c.Identifier, [<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (CustomSyncedValueBase c) => c);
			int num = package.ReadInt();
			for (int i = 0; i < num; i++)
			{
				string text = package.ReadString();
				string text2 = package.ReadString();
				string text3 = package.ReadString();
				Type type = Type.GetType(text3);
				if (text3 == "" || type != null)
				{
					object obj;
					try
					{
						obj = ((text3 == "") ? null : ReadValueWithTypeFromZPackage(package, type));
					}
					catch (InvalidDeserializationTypeException ex)
					{
						Debug.LogWarning((object)("Got unexpected struct internal type " + ex.received + " for field " + ex.field + " struct " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + ex.expected));
						continue;
					}
					OwnConfigEntryBase value2;
					if (text == "Internal")
					{
						CustomSyncedValueBase value;
						if (text2 == "serverversion")
						{
							if (obj?.ToString() != CurrentVersion)
							{
								Debug.LogWarning((object)("Received server version is not equal: server version = " + (obj?.ToString() ?? "null") + "; local version = " + (CurrentVersion ?? "unknown")));
							}
						}
						else if (text2 == "lockexempt")
						{
							if (obj is bool flag)
							{
								lockExempt = flag;
							}
						}
						else if (dictionary2.TryGetValue(text2, out value))
						{
							if ((text3 == "" && (!value.Type.IsValueType || Nullable.GetUnderlyingType(value.Type) != null)) || GetZPackageTypeString(value.Type) == text3)
							{
								parsedConfigs.customValues[value] = obj;
								continue;
							}
							Debug.LogWarning((object)("Got unexpected type " + text3 + " for internal value " + text2 + " for mod " + (DisplayName ?? Name) + ", expecting " + value.Type.AssemblyQualifiedName));
						}
					}
					else if (dictionary.TryGetValue(text + "_" + text2, out value2))
					{
						Type type2 = configType(value2.BaseConfig);
						if ((text3 == "" && (!type2.IsValueType || Nullable.GetUnderlyingType(type2) != null)) || GetZPackageTypeString(type2) == text3)
						{
							parsedConfigs.configValues[value2] = obj;
							continue;
						}
						Debug.LogWarning((object)("Got unexpected type " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + type2.AssemblyQualifiedName));
					}
					else
					{
						Debug.LogWarning((object)("Received unknown config entry " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ". This may happen if client and server versions of the mod do not match."));
					}
					continue;
				}
				Debug.LogWarning((object)("Got invalid type " + text3 + ", abort reading of received configs"));
				return new ParsedConfigs();
			}
			return parsedConfigs;
		}

		private static bool isWritableConfig(OwnConfigEntryBase config)
		{
			ConfigSync configSync = configSyncs.FirstOrDefault([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (ConfigSync cs) => cs.allConfigs.Contains(config));
			if (configSync == null)
			{
				return true;
			}
			return configSync.IsSourceOfTruth || !config.SynchronizedConfig || config.LocalBaseValue == null || (!configSync.IsLocked && (config != configSync.lockedConfig || lockExempt));
		}

		private void serverLockedSettingChanged()
		{
			foreach (OwnConfigEntryBase allConfig in allConfigs)
			{
				configAttribute<ConfigurationManagerAttributes>(allConfig.BaseConfig).ReadOnly = !isWritableConfig(allConfig);
			}
		}

		private void resetConfigsFromServer()
		{
			ConfigFile val = null;
			bool saveOnConfigSet = false;
			foreach (OwnConfigEntryBase item in allConfigs.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (OwnConfigEntryBase config) => config.LocalBaseValue != null))
			{
				if (val == null)
				{
					val = item.BaseConfig.ConfigFile;
					saveOnConfigSet = val.SaveOnConfigSet;
					val.SaveOnConfigSet = false;
				}
				item.BaseConfig.BoxedValue = item.LocalBaseValue;
				item.LocalBaseValue = null;
			}
			if (val != null)
			{
				val.SaveOnConfigSet = saveOnConfigSet;
			}
			foreach (CustomSyncedValueBase item2 in allCustomValues.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (CustomSyncedValueBase config) => config.LocalBaseValue != null))
			{
				item2.BoxedValue = item2.LocalBaseValue;
				item2.LocalBaseValue = null;
			}
			lockedConfigChanged -= serverLockedSettingChanged;
			serverLockedSettingChanged();
		}

		private IEnumerator<bool> distributeConfigToPeers(ZNetPeer peer, ZPackage package)
		{
			ZRoutedRpc rpc = ZRoutedRpc.instance;
			if (rpc == null)
			{
				yield break;
			}
			byte[] data = package.GetArray();
			if (data != null && data.LongLength > 250000)
			{
				int fragments = (int)(1 + (data.LongLength - 1) / 250000);
				long packageIdentifier = ++packageCounter;
				int fragment = 0;
				while (fragment < fragments)
				{
					foreach (bool item in waitForQueue())
					{
						yield return item;
					}
					if (peer.m_socket.IsConnected())
					{
						ZPackage fragmentedPackage = new ZPackage();
						fragmentedPackage.Write((byte)2);
						fragmentedPackage.Write(packageIdentifier);
						fragmentedPackage.Write(fragment);
						fragmentedPackage.Write(fragments);
						fragmentedPackage.Write(data.Skip(250000 * fragment).Take(250000).ToArray());
						SendPackage(fragmentedPackage);
						if (fragment != fragments - 1)
						{
							yield return true;
						}
						int num = fragment + 1;
						fragment = num;
						continue;
					}
					break;
				}
				yield break;
			}
			foreach (bool item2 in waitForQueue())
			{
				yield return item2;
			}
			SendPackage(package);
			void SendPackage(ZPackage pkg)
			{
				string text = Name + " ConfigSync";
				if (isServer)
				{
					peer.m_rpc.Invoke(text, new object[1] { pkg });
				}
				else
				{
					rpc.InvokeRoutedRPC(peer.m_server ? 0 : peer.m_uid, text, new object[1] { pkg });
				}
			}
			IEnumerable<bool> waitForQueue()
			{
				float timeout = Time.time + 30f;
				while (peer.m_socket.GetSendQueueSize() > 20000)
				{
					if (Time.time > timeout)
					{
						Debug.Log((object)$"Disconnecting {peer.m_uid} after 30 seconds config sending timeout");
						peer.m_rpc.Invoke("Error", new object[1] { (object)(ConnectionStatus)5 });
						ZNet.instance.Disconnect(peer);
						break;
					}
					yield return false;
				}
			}
		}

		private IEnumerator sendZPackage(long target, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				return Enumerable.Empty<object>().GetEnumerator();
			}
			List<ZNetPeer> list = (List<ZNetPeer>)AccessTools.DeclaredField(typeof(ZRoutedRpc), "m_peers").GetValue(ZRoutedRpc.instance);
			if (target != ZRoutedRpc.Everybody)
			{
				list = list.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

		private IEnumerator sendZPackage(List<ZNetPeer> peers, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				yield break;
			}
			byte[] rawData = package.GetArray();
			if (rawData != null && rawData.LongLength > 10000)
			{
				ZPackage compressedPackage = new ZPackage();
				compressedPackage.Write((byte)4);
				MemoryStream output = new MemoryStream();
				using (DeflateStream deflateStream = new DeflateStream(output, CompressionLevel.Optimal))
				{
					deflateStream.Write(rawData, 0, rawData.Length);
				}
				compressedPackage.Write(output.ToArray());
				package = compressedPackage;
			}
			List<IEnumerator<bool>> writers = (from peer in peers
				where peer.IsReady()
				select peer into p
				select distributeConfigToPeers(p, package)).ToList();
			writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			while (writers.Count > 0)
			{
				yield return null;
				writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			}
		}

		private void Broadcast(long target, params ConfigEntryBase[] configs)
		{
			if (!IsLocked || isServer)
			{
				ZPackage package = ConfigsToPackage(configs);
				ZNet instance = ZNet.instance;
				if (instance != null)
				{
					((MonoBehaviour)instance).StartCoroutine(sendZPackage(target, package));
				}
			}
		}

		private void Broadcast(long target, params CustomSyncedValueBase[] customValues)
		{
			if (!IsLocked || isServer)
			{
				ZPackage package = ConfigsToPackage(null, customValues);
				ZNet instance = ZNet.instance;
				if (instance != null)
				{
					((MonoBehaviour)instance).StartCoroutine(sendZPackage(target, package));
				}
			}
		}

		[return: <915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private static OwnConfigEntryBase configData(ConfigEntryBase config)
		{
			return config.Description.Tags?.OfType<OwnConfigEntryBase>().SingleOrDefault();
		}

		[return: <915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1 })]
		public static SyncedConfigEntry<T> ConfigData<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] T>(ConfigEntry<T> config)
		{
			return ((ConfigEntryBase)config).Description.Tags?.OfType<SyncedConfigEntry<T>>().SingleOrDefault();
		}

		private static T configAttribute<[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] T>(ConfigEntryBase config)
		{
			return config.Description.Tags.OfType<T>().First();
		}

		private static Type configType(ConfigEntryBase config)
		{
			return configType(config.SettingType);
		}

		private static Type configType(Type type)
		{
			return type.IsEnum ? Enum.GetUnderlyingType(type) : type;
		}

		private static ZPackage ConfigsToPackage([<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1 })] IEnumerable<ConfigEntryBase> configs = null, [<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1 })] IEnumerable<CustomSyncedValueBase> customValues = null, [<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1 })] IEnumerable<PackageEntry> packageEntries = null, bool partial = true)
		{
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Expected O, but got Unknown
			List<ConfigEntryBase> list = configs?.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (ConfigEntryBase config) => configData(config).SynchronizedConfig).ToList() ?? new List<ConfigEntryBase>();
			List<CustomSyncedValueBase> list2 = customValues?.ToList() ?? new List<CustomSyncedValueBase>();
			ZPackage val = new ZPackage();
			val.Write((byte)(partial ? 1 : 0));
			val.Write(list.Count + list2.Count + (packageEntries?.Count() ?? 0));
			foreach (PackageEntry item in packageEntries ?? Array.Empty<PackageEntry>())
			{
				AddEntryToPackage(val, item);
			}
			foreach (CustomSyncedValueBase item2 in list2)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = "Internal",
					key = item2.Identifier,
					type = item2.Type,
					value = item2.BoxedValue
				});
			}
			foreach (ConfigEntryBase item3 in list)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = item3.Definition.Section,
					key = item3.Definition.Key,
					type = configType(item3),
					value = item3.BoxedValue
				});
			}
			return val;
		}

		private static void AddEntryToPackage(ZPackage package, PackageEntry entry)
		{
			package.Write(entry.section);
			package.Write(entry.key);
			package.Write((entry.value == null) ? "" : GetZPackageTypeString(entry.type));
			AddValueToZPackage(package, entry.value);
		}

		private static string GetZPackageTypeString(Type type)
		{
			return type.AssemblyQualifiedName;
		}

		private static void AddValueToZPackage(ZPackage package, [<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] object value)
		{
			Type type = value?.GetType();
			if (value is Enum)
			{
				value = ((IConvertible)value).ToType(Enum.GetUnderlyingType(value.GetType()), CultureInfo.InvariantCulture);
			}
			else
			{
				if (value is ICollection collection)
				{
					package.Write(collection.Count);
					{
						foreach (object item in collection)
						{
							AddValueToZPackage(package, item);
						}
						return;
					}
				}
				if ((object)type != null && type.IsValueType && !type.IsPrimitive)
				{
					FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
					package.Write(fields.Length);
					FieldInfo[] array = fields;
					foreach (FieldInfo fieldInfo in array)
					{
						package.Write(GetZPackageTypeString(fieldInfo.FieldType));
						AddValueToZPackage(package, fieldInfo.GetValue(value));
					}
					return;
				}
			}
			ZRpc.Serialize(new object[1] { value }, ref package);
		}

		private static object ReadValueWithTypeFromZPackage(ZPackage package, Type type)
		{
			if ((object)type != null && type.IsValueType && !type.IsPrimitive && !type.IsEnum)
			{
				FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
				int num = package.ReadInt();
				if (num != fields.Length)
				{
					throw new InvalidDeserializationTypeException
					{
						received = $"(field count: {num})",
						expected = $"(field count: {fields.Length})"
					};
				}
				object uninitializedObject = FormatterServices.GetUninitializedObject(type);
				FieldInfo[] array = fields;
				foreach (FieldInfo fieldInfo in array)
				{
					string text = package.ReadString();
					if (text != GetZPackageTypeString(fieldInfo.FieldType))
					{
						throw new InvalidDeserializationTypeException
						{
							received = text,
							expected = GetZPackageTypeString(fieldInfo.FieldType),
							field = fieldInfo.Name
						};
					}
					fieldInfo.SetValue(uninitializedObject, ReadValueWithTypeFromZPackage(package, fieldInfo.FieldType));
				}
				return uninitializedObject;
			}
			if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Dictionary<, >))
			{
				int num2 = package.ReadInt();
				IDictionary dictionary = (IDictionary)Activator.CreateInstance(type);
				Type type2 = typeof(KeyValuePair<, >).MakeGenericType(type.GenericTypeArguments);
				FieldInfo field = type2.GetField("key", BindingFlags.Instance | BindingFlags.NonPublic);
				FieldInfo field2 = type2.GetField("value", BindingFlags.Instance | BindingFlags.NonPublic);
				for (int j = 0; j < num2; j++)
				{
					object obj = ReadValueWithTypeFromZPackage(package, type2);
					dictionary.Add(field.GetValue(obj), field2.GetValue(obj));
				}
				return dictionary;
			}
			if (type != typeof(List<string>) && type.IsGenericType)
			{
				Type type3 = typeof(ICollection<>).MakeGenericType(type.GenericTypeArguments[0]);
				if ((object)type3 != null && type3.IsAssignableFrom(type))
				{
					int num3 = package.ReadInt();
					object obj2 = Activator.CreateInstance(type);
					MethodInfo method = type3.GetMethod("Add");
					for (int k = 0; k < num3; k++)
					{
						method.Invoke(obj2, new object[1] { ReadValueWithTypeFromZPackage(package, type.GenericTypeArguments[0]) });
					}
					return obj2;
				}
			}
			ParameterInfo parameterInfo = (ParameterInfo)FormatterServices.GetUninitializedObject(typeof(ParameterInfo));
			AccessTools.DeclaredField(typeof(ParameterInfo), "ClassImpl").SetValue(parameterInfo, type);
			List<object> source = new List<object>();
			ZRpc.Deserialize(new ParameterInfo[2] { null, parameterInfo }, package, ref source);
			return source.First();
		}
	}
	[PublicAPI]
	[HarmonyPatch]
	[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(0)]
	[<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(1)]
	internal class VersionCheck
	{
		private static readonly HashSet<VersionCheck> versionChecks;

		private static readonly Dictionary<string, string> notProcessedNames;

		public string Name;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private string displayName;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private string currentVersion;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private string minimumRequiredVersion;

		public bool ModRequired = true;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private string ReceivedCurrentVersion;

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private string ReceivedMinimumRequiredVersion;

		private readonly List<ZRpc> ValidatedClients = new List<ZRpc>();

		[<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)]
		private ConfigSync ConfigSync;

		public string DisplayName
		{
			get
			{
				return displayName ?? Name;
			}
			set
			{
				displayName = value;
			}
		}

		public string CurrentVersion
		{
			get
			{
				return currentVersion ?? "0.0.0";
			}
			set
			{
				currentVersion = value;
			}
		}

		public string MinimumRequiredVersion
		{
			get
			{
				return minimumRequiredVersion ?? (ModRequired ? CurrentVersion : "0.0.0");
			}
			set
			{
				minimumRequiredVersion = value;
			}
		}

		private static void PatchServerSync()
		{
			//IL_005e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Expected O, but got Unknown
			Patches patchInfo = PatchProcessor.GetPatchInfo((MethodBase)AccessTools.DeclaredMethod(typeof(ZNet), "Awake", (Type[])null, (Type[])null));
			if (patchInfo != null && patchInfo.Postfixes.Count([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (Patch p) => p.PatchMethod.DeclaringType == typeof(ConfigSync.RegisterRPCPatch)) > 0)
			{
				return;
			}
			Harmony val = new Harmony("org.bepinex.helpers.ServerSync");
			foreach (Type item in from t in typeof(ConfigSync).GetNestedTypes(BindingFlags.NonPublic).Concat(new Type[1] { typeof(VersionCheck) })
				where t.IsClass
				select t)
			{
				val.PatchAll(item);
			}
		}

		static VersionCheck()
		{
			versionChecks = new HashSet<VersionCheck>();
			notProcessedNames = new Dictionary<string, string>();
			typeof(ThreadingHelper).GetMethod("StartSyncInvoke").Invoke(ThreadingHelper.Instance, new object[1]
			{
				new Action(PatchServerSync)
			});
		}

		public VersionCheck(string name)
		{
			Name = name;
			ModRequired = true;
			versionChecks.Add(this);
		}

		public VersionCheck(ConfigSync configSync)
		{
			ConfigSync = configSync;
			Name = ConfigSync.Name;
			versionChecks.Add(this);
		}

		public void Initialize()
		{
			ReceivedCurrentVersion = null;
			ReceivedMinimumRequiredVersion = null;
			if (ConfigSync != null)
			{
				Name = ConfigSync.Name;
				DisplayName = ConfigSync.DisplayName;
				CurrentVersion = ConfigSync.CurrentVersion;
				MinimumRequiredVersion = ConfigSync.MinimumRequiredVersion;
				ModRequired = ConfigSync.ModRequired;
			}
		}

		private bool IsVersionOk()
		{
			if (ReceivedMinimumRequiredVersion == null || ReceivedCurrentVersion == null)
			{
				return !ModRequired;
			}
			bool flag = new System.Version(CurrentVersion) >= new System.Version(ReceivedMinimumRequiredVersion);
			bool flag2 = new System.Version(ReceivedCurrentVersion) >= new System.Version(MinimumRequiredVersion);
			return flag && flag2;
		}

		private string ErrorClient()
		{
			if (ReceivedMinimumRequiredVersion == null)
			{
				return DisplayName + " is not installed on the server.";
			}
			return (new System.Version(CurrentVersion) >= new System.Version(ReceivedMinimumRequiredVersion)) ? (DisplayName + " may not be higher than version " + ReceivedCurrentVersion + ". You have version " + CurrentVersion + ".") : (DisplayName + " needs to be at least version " + ReceivedMinimumRequiredVersion + ". You have version " + CurrentVersion + ".");
		}

		private string ErrorServer(ZRpc rpc)
		{
			return "Disconnect: The client (" + rpc.GetSocket().GetHostName() + ") doesn't have the correct " + DisplayName + " version " + MinimumRequiredVersion;
		}

		private string Error([<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(2)] ZRpc rpc = null)
		{
			return (rpc == null) ? ErrorClient() : ErrorServer(rpc);
		}

		private static VersionCheck[] GetFailedClient()
		{
			return versionChecks.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (VersionCheck check) => !check.IsVersionOk()).ToArray();
		}

		private static VersionCheck[] GetFailedServer(ZRpc rpc)
		{
			return versionChecks.Where([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (VersionCheck check) => check.ModRequired && !check.ValidatedClients.Contains(rpc)).ToArray();
		}

		private static void Logout()
		{
			Game.instance.Logout(true, true);
			AccessTools.DeclaredField(typeof(ZNet), "m_connectionStatus").SetValue(null, (object)(ConnectionStatus)3);
		}

		private static void DisconnectClient(ZRpc rpc)
		{
			rpc.Invoke("Error", new object[1] { 3 });
		}

		private static void CheckVersion(ZRpc rpc, ZPackage pkg)
		{
			CheckVersion(rpc, pkg, null);
		}

		private static void CheckVersion(ZRpc rpc, ZPackage pkg, [<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(new byte[] { 2, 1, 1 })] Action<ZRpc, ZPackage> original)
		{
			string text = pkg.ReadString();
			string text2 = pkg.ReadString();
			string text3 = pkg.ReadString();
			bool flag = false;
			foreach (VersionCheck versionCheck in versionChecks)
			{
				if (!(text != versionCheck.Name))
				{
					Debug.Log((object)("Received " + versionCheck.DisplayName + " version " + text3 + " and minimum version " + text2 + " from the " + (ZNet.instance.IsServer() ? "client" : "server") + "."));
					versionCheck.ReceivedMinimumRequiredVersion = text2;
					versionCheck.ReceivedCurrentVersion = text3;
					if (ZNet.instance.IsServer() && versionCheck.IsVersionOk())
					{
						versionCheck.ValidatedClients.Add(rpc);
					}
					flag = true;
				}
			}
			if (flag)
			{
				return;
			}
			pkg.SetPos(0);
			if (original != null)
			{
				original(rpc, pkg);
				if (pkg.GetPos() == 0)
				{
					notProcessedNames.Add(text, text3);
				}
			}
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private static bool RPC_PeerInfo(ZRpc rpc, ZNet __instance)
		{
			VersionCheck[] array = (__instance.IsServer() ? GetFailedServer(rpc) : GetFailedClient());
			if (array.Length == 0)
			{
				return true;
			}
			VersionCheck[] array2 = array;
			foreach (VersionCheck versionCheck in array2)
			{
				Debug.LogWarning((object)versionCheck.Error(rpc));
			}
			if (__instance.IsServer())
			{
				DisconnectClient(rpc);
			}
			else
			{
				Logout();
			}
			return false;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static void RegisterAndCheckVersion(ZNetPeer peer, ZNet __instance)
		{
			//IL_018e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0195: Expected O, but got Unknown
			notProcessedNames.Clear();
			IDictionary dictionary = (IDictionary)typeof(ZRpc).GetField("m_functions", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(peer.m_rpc);
			if (dictionary.Contains(StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")))
			{
				object obj = dictionary[StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")];
				Action<ZRpc, ZPackage> action = (Action<ZRpc, ZPackage>)obj.GetType().GetField("m_action", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(obj);
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (ZRpc rpc, [<915bb526-e3a5-436c-a7cb-cda39a346a91>Nullable(1)] ZPackage pkg) =>
				{
					CheckVersion(rpc, pkg, action);
				}));
			}
			else
			{
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)CheckVersion);
			}
			foreach (VersionCheck versionCheck in versionChecks)
			{
				versionCheck.Initialize();
				if (versionCheck.ModRequired || __instance.IsServer())
				{
					Debug.Log((object)("Sending " + versionCheck.DisplayName + " version " + versionCheck.CurrentVersion + " and minimum version " + versionCheck.MinimumRequiredVersion + " to the " + (__instance.IsServer() ? "client" : "server") + "."));
					ZPackage val = new ZPackage();
					val.Write(versionCheck.Name);
					val.Write(versionCheck.MinimumRequiredVersion);
					val.Write(versionCheck.CurrentVersion);
					peer.m_rpc.Invoke("ServerSync VersionCheck", new object[1] { val });
				}
			}
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(ZNet), "Disconnect")]
		private static void RemoveDisconnected(ZNetPeer peer, ZNet __instance)
		{
			if (!__instance.IsServer())
			{
				return;
			}
			foreach (VersionCheck versionCheck in versionChecks)
			{
				versionCheck.ValidatedClients.Remove(peer.m_rpc);
			}
		}

		[HarmonyPostfix]
		[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
		private static void ShowConnectionError(FejdStartup __instance)
		{
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Invalid comparison between Unknown and I4
			//IL_0186: Unknown result type (might be due to invalid IL or missing references)
			//IL_018b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0199: Unknown result type (might be due to invalid IL or missing references)
			//IL_01de: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f8: Unknown result type (might be due to invalid IL or missing references)
			//IL_020a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0219: Unknown result type (might be due to invalid IL or missing references)
			//IL_021e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0229: Unknown result type (might be due to invalid IL or missing references)
			if (!__instance.m_connectionFailedPanel.activeSelf || (int)ZNet.GetConnectionStatus() != 3)
			{
				return;
			}
			bool flag = false;
			VersionCheck[] failedClient = GetFailedClient();
			if (failedClient.Length != 0)
			{
				string text = string.Join("\n", failedClient.Select([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (VersionCheck check) => check.Error()));
				TMP_Text connectionFailedError = __instance.m_connectionFailedError;
				connectionFailedError.text = connectionFailedError.text + "\n" + text;
				flag = true;
			}
			foreach (KeyValuePair<string, string> item in notProcessedNames.OrderBy([<b2d09775-5040-4116-8fbd-a2cfbb2bbd77>NullableContext(0)] (KeyValuePair<string, string> kv) => kv.Key))
			{
				if (!__instance.m_connectionFailedError.text.Contains(item.Key))
				{
					TMP_Text connectionFailedError2 = __instance.m_connectionFailedError;
					connectionFailedError2.text = connectionFailedError2.text + "\nServer expects you to have " + item.Key + " (Version: " + item.Value + ") installed.";
					flag = true;
				}
			}
			if (flag)
			{
				RectTransform component = ((Component)__instance.m_connectionFailedPanel.transform.Find("Image")).GetComponent<RectTransform>();
				Vector2 sizeDelta = component.sizeDelta;
				sizeDelta.x = 675f;
				component.sizeDelta = sizeDelta;
				__instance.m_connectionFailedError.ForceMeshUpdate(false, false);
				float num = __instance.m_connectionFailedError.renderedHeight + 105f;
				RectTransform component2 = ((Component)((Component)component).transform.Find("ButtonOk")).GetComponent<RectTransform>();
				component2.anchoredPosition = new Vector2(component2.anchoredPosition.x, component2.anchoredPosition.y - (num - component.sizeDelta.y) / 2f);
				sizeDelta = component.sizeDelta;
				sizeDelta.y = num;
				component.sizeDelta = sizeDelta;
			}
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[<5381afca-79a3-49d8-a868-89aa9d07be1a>Embedded]
	[CompilerGenerated]
	internal sealed class <5381afca-79a3-49d8-a868-89aa9d07be1a>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[<5381afca-79a3-49d8-a868-89aa9d07be1a>Embedded]
	internal sealed class IsReadOnlyAttribute : Attribute
	{
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	[<5381afca-79a3-49d8-a868-89aa9d07be1a>Embedded]
	[CompilerGenerated]
	internal sealed class <0d606795-0ee1-47ee-aaaa-2df0804da96c>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <0d606795-0ee1-47ee-aaaa-2df0804da96c>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <0d606795-0ee1-47ee-aaaa-2df0804da96c>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[<5381afca-79a3-49d8-a868-89aa9d07be1a>Embedded]
	[CompilerGenerated]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class <b36caba6-ec7b-49e8-8641-5a4015501a0a>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <b36caba6-ec7b-49e8-8641-5a4015501a0a>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
}
namespace YamlDotNet
{
	[<b36caba6-ec7b-49e8-8641-5a4015501a0a>NullableContext(1)]
	[<0d606795-0ee1-47ee-aaaa-2df0804da96c>Nullable(0)]
	internal sealed class <b192bfb0-ebb2-4763-89b5-24154963710d>CultureInfoAdapter : CultureInfo
	{
		private readonly IFormatProvider provider;

		public <b192bfb0-ebb2-4763-89b5-24154963710d>CultureInfoAdapter(CultureInfo baseCulture, IFormatProvider provider)
			: base(baseCulture.LCID)
		{
			this.provider = provider;
		}

		[<b36caba6-ec7b-49e8-8641-5a4015501a0a>NullableContext(2)]
		public override object GetFormat(Type formatType)
		{
			return provider.GetFormat(formatType);
		}
	}
	[<b36caba6-ec7b-49e8-8641-5a4015501a0a>NullableContext(1)]
	[<0d606795-0ee1-47ee-aaaa-2df0804da96c>Nullable(0)]
	internal static class <397f8e31-bc53-4ed5-b3c2-66ee3558e043>ReflectionExtensions
	{
		[<0d606795-0ee1-47ee-aaaa-2df0804da96c>Nullable(2)]
		private static readonly FieldInfo RemoteStackTraceField = typeof(Exception).GetField("_remoteStackTraceString", BindingFlags.Instance | BindingFlags.NonPublic);

		[return: <0d606795-0ee1-47ee-aaaa-2df0804da96c>Nullable(2)]
		public static Type BaseType(this Type type)
		{
			return type.BaseType;
		}

		public static bool IsValueType(this Type type)
		{
			return type.IsValueType;
		}

		public static bool IsGenericType(this Type type)
		{
			return type.IsGenericType;
		}

		public static bool IsGenericTypeDefinition(this Type type)
		{
			return type.IsGenericTypeDefinition;
		}

		public static bool IsInterface(this Type type)
		{
			return type.IsInterface;
		}

		public static bool IsEnum(this Type type)
		{
			return type.IsEnum;
		}

		public static bool IsDbNull(this object value)
		{
			return value is DBNull;
		}

		public static bool HasDefaultConstructor(this Type type, bool allowPrivateConstructors)
		{
			BindingFlags bindingFlags = BindingFlags.Instance | BindingFlags.Public;
			if (allowPrivateConstructors)
			{
				bindingFlags |= BindingFlags.NonPublic;
			}
			if (!type.IsValueType)
			{
				return type.GetConstructor(bindingFlags, null, Type.EmptyTypes, null) != null;
			}
			return true;
		}

		public static TypeCode GetTypeCode(this Type type)
		{
			return Type.GetTypeCode(type);
		}

		[return: <0d606795-0ee1-47ee-aaaa-2df0804da96c>Nullable(2)]
		public static PropertyInfo GetPublicProperty(this Type type, string name)
		{
			return type.GetProperty(name);
		}

		[return: <0