Decompiled source of AdvancedPortals v1.0.11

plugins/AdvancedPortals.dll

Decompiled 2 months ago
using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
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 BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using Common;
using HarmonyLib;
using JetBrains.Annotations;
using Microsoft.CodeAnalysis;
using ServerSync;
using TMPro;
using UnityEngine;

[assembly: AssemblyTrademark("")]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("AdvancedPortals")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("Randy Knapp Mods")]
[assembly: CompilationRelaxations(8)]
[assembly: AssemblyProduct("AdvancedPortals")]
[assembly: ComVisible(false)]
[assembly: Guid("0ddde55c-5daf-4b53-b5e2-83b5c44c4682")]
[assembly: AssemblyFileVersion("1.0.11")]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCopyright("Copyright © Randy Knapp 2023")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.11.0")]
[module: UnverifiableCode]
public static class PlayerExtensions
{
	public static ZDO GetZDO(this Player player)
	{
		return ((Character)player).m_nview.GetZDO();
	}
}
namespace Common
{
	public class ConfigPositionedElement : MonoBehaviour
	{
		public ConfigEntry<TextAnchor> AnchorConfig;

		public ConfigEntry<Vector2> PositionConfig;

		protected RectTransform _rt;

		protected TextAnchor _currentAnchor;

		public virtual void Awake()
		{
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			//IL_0011: Expected O, but got Unknown
			_rt = (RectTransform)((Component)this).transform;
			EnsureCorrectPosition();
		}

		public virtual void Update()
		{
			EnsureCorrectPosition();
		}

		public virtual void EnsureCorrectPosition()
		{
			//IL_0011: Unknown result type (might be due to invalid IL or missing references)
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: Unknown result type (might be due to invalid IL or missing references)
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0053: Unknown result type (might be due to invalid IL or missing references)
			//IL_0058: Unknown result type (might be due to invalid IL or missing references)
			//IL_0059: Unknown result type (might be due to invalid IL or missing references)
			//IL_0083: Expected I4, but got Unknown
			//IL_0029: Unknown result type (might be due to invalid IL or missing references)
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ab: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b1: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b2: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e7: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ed: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ef: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_0123: Unknown result type (might be due to invalid IL or missing references)
			//IL_0129: Unknown result type (might be due to invalid IL or missing references)
			//IL_012a: Unknown result type (might be due to invalid IL or missing references)
			//IL_012b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0131: Unknown result type (might be due to invalid IL or missing references)
			//IL_015f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0165: Unknown result type (might be due to invalid IL or missing references)
			//IL_0166: Unknown result type (might be due to invalid IL or missing references)
			//IL_0167: Unknown result type (might be due to invalid IL or missing references)
			//IL_016d: Unknown result type (might be due to invalid IL or missing references)
			//IL_019b: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a9: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d7: Unknown result type (might be due to invalid IL or missing references)
			//IL_01dd: 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_01df: Unknown result type (might be due to invalid IL or missing references)
			//IL_01e5: Unknown result type (might be due to invalid IL or missing references)
			//IL_0213: 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_021a: Unknown result type (might be due to invalid IL or missing references)
			//IL_021b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0221: Unknown result type (might be due to invalid IL or missing references)
			//IL_024c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0252: Unknown result type (might be due to invalid IL or missing references)
			//IL_0253: Unknown result type (might be due to invalid IL or missing references)
			//IL_0254: Unknown result type (might be due to invalid IL or missing references)
			//IL_025a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0285: Unknown result type (might be due to invalid IL or missing references)
			//IL_028b: Unknown result type (might be due to invalid IL or missing references)
			//IL_028c: Unknown result type (might be due to invalid IL or missing references)
			//IL_028d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0293: Unknown result type (might be due to invalid IL or missing references)
			//IL_02a5: Unknown result type (might be due to invalid IL or missing references)
			if (AnchorConfig != null && PositionConfig != null && (_currentAnchor != AnchorConfig.Value || !(_rt.anchoredPosition == PositionConfig.Value)))
			{
				_currentAnchor = AnchorConfig.Value;
				TextAnchor currentAnchor = _currentAnchor;
				Vector2 val = default(Vector2);
				switch ((int)currentAnchor)
				{
				case 0:
				{
					RectTransform rt25 = _rt;
					RectTransform rt26 = _rt;
					RectTransform rt27 = _rt;
					((Vector2)(ref val))..ctor(0f, 1f);
					rt27.anchorMax = val;
					Vector2 pivot = (rt26.anchorMin = val);
					rt25.pivot = pivot;
					break;
				}
				case 1:
				{
					RectTransform rt22 = _rt;
					RectTransform rt23 = _rt;
					RectTransform rt24 = _rt;
					((Vector2)(ref val))..ctor(0.5f, 1f);
					rt24.anchorMax = val;
					Vector2 pivot = (rt23.anchorMin = val);
					rt22.pivot = pivot;
					break;
				}
				case 2:
				{
					RectTransform rt19 = _rt;
					RectTransform rt20 = _rt;
					RectTransform rt21 = _rt;
					((Vector2)(ref val))..ctor(1f, 1f);
					rt21.anchorMax = val;
					Vector2 pivot = (rt20.anchorMin = val);
					rt19.pivot = pivot;
					break;
				}
				case 3:
				{
					RectTransform rt16 = _rt;
					RectTransform rt17 = _rt;
					RectTransform rt18 = _rt;
					((Vector2)(ref val))..ctor(0f, 0.5f);
					rt18.anchorMax = val;
					Vector2 pivot = (rt17.anchorMin = val);
					rt16.pivot = pivot;
					break;
				}
				case 4:
				{
					RectTransform rt13 = _rt;
					RectTransform rt14 = _rt;
					RectTransform rt15 = _rt;
					((Vector2)(ref val))..ctor(0.5f, 0.5f);
					rt15.anchorMax = val;
					Vector2 pivot = (rt14.anchorMin = val);
					rt13.pivot = pivot;
					break;
				}
				case 5:
				{
					RectTransform rt10 = _rt;
					RectTransform rt11 = _rt;
					RectTransform rt12 = _rt;
					((Vector2)(ref val))..ctor(1f, 0.5f);
					rt12.anchorMax = val;
					Vector2 pivot = (rt11.anchorMin = val);
					rt10.pivot = pivot;
					break;
				}
				case 6:
				{
					RectTransform rt7 = _rt;
					RectTransform rt8 = _rt;
					RectTransform rt9 = _rt;
					((Vector2)(ref val))..ctor(0f, 0f);
					rt9.anchorMax = val;
					Vector2 pivot = (rt8.anchorMin = val);
					rt7.pivot = pivot;
					break;
				}
				case 7:
				{
					RectTransform rt4 = _rt;
					RectTransform rt5 = _rt;
					RectTransform rt6 = _rt;
					((Vector2)(ref val))..ctor(0.5f, 0f);
					rt6.anchorMax = val;
					Vector2 pivot = (rt5.anchorMin = val);
					rt4.pivot = pivot;
					break;
				}
				case 8:
				{
					RectTransform rt = _rt;
					RectTransform rt2 = _rt;
					RectTransform rt3 = _rt;
					((Vector2)(ref val))..ctor(1f, 0f);
					rt3.anchorMax = val;
					Vector2 pivot = (rt2.anchorMin = val);
					rt.pivot = pivot;
					break;
				}
				}
				_rt.anchoredPosition = PositionConfig.Value;
			}
		}
	}
	[Serializable]
	public class RecipeRequirementConfig
	{
		public string item = "";

		public int amount = 1;
	}
	[Serializable]
	public class RecipeConfig
	{
		public string name = "";

		public string item = "";

		public int amount = 1;

		public string craftingStation = "";

		public int minStationLevel = 1;

		public bool enabled = true;

		public string repairStation = "";

		public List<RecipeRequirementConfig> resources = new List<RecipeRequirementConfig>();
	}
	[Serializable]
	public class RecipesConfig
	{
		public List<RecipeConfig> recipes = new List<RecipeConfig>();
	}
	public static class GameObjectExtensions
	{
		public static RectTransform RectTransform(this GameObject go)
		{
			Transform transform = go.transform;
			return (RectTransform)(object)((transform is RectTransform) ? transform : null);
		}

		public static T RequireComponent<T>(this GameObject go) where T : Component
		{
			T component = go.GetComponent<T>();
			if (!((Object)(object)component == (Object)null))
			{
				return component;
			}
			return go.AddComponent<T>();
		}
	}
	public class GotDestroyed : MonoBehaviour
	{
		public void OnDisable()
		{
			Debug.LogError((object)("I got destroyed! (" + ((Object)((Component)this).gameObject).name + ")"));
			Debug.Log((object)Environment.StackTrace);
		}
	}
	public class MultiValueDictionary<TKey, TValue> : Dictionary<TKey, List<TValue>>
	{
		public void Add(TKey key, TValue value)
		{
			if (!TryGetValue(key, out var value2))
			{
				value2 = new List<TValue>();
				Add(key, value2);
			}
			value2.Add(value);
		}

		public bool ContainsValue(TKey key, TValue value)
		{
			if (TryGetValue(key, out var value2))
			{
				return value2.Contains(value);
			}
			return false;
		}

		public void Remove(TKey key, TValue value)
		{
			if (TryGetValue(key, out var value2))
			{
				value2.Remove(value);
				if (value2.Count <= 0)
				{
					Remove(key);
				}
			}
		}

		public void Merge(MultiValueDictionary<TKey, TValue> toMergeWith)
		{
			if (toMergeWith == null)
			{
				return;
			}
			foreach (KeyValuePair<TKey, List<TValue>> item in toMergeWith)
			{
				foreach (TValue item2 in item.Value)
				{
					Add(item.Key, item2);
				}
			}
		}

		public List<TValue> GetValues(TKey key, bool returnEmptySet = false)
		{
			if (!TryGetValue(key, out var value) && returnEmptySet)
			{
				return new List<TValue>();
			}
			return value;
		}
	}
	public static class PrefabCreator
	{
		public static ManualLogSource Logger;

		public static Dictionary<string, CraftingStation> CraftingStations;

		public static T RequireComponent<T>(GameObject go) where T : Component
		{
			T val = go.GetComponent<T>();
			if ((Object)(object)val == (Object)null)
			{
				val = go.AddComponent<T>();
			}
			return val;
		}

		public static void Reset()
		{
			CraftingStations = null;
		}

		private static void InitCraftingStations()
		{
			if (CraftingStations != null)
			{
				return;
			}
			CraftingStations = new Dictionary<string, CraftingStation>();
			foreach (Recipe recipe in ObjectDB.instance.m_recipes)
			{
				if ((Object)(object)recipe.m_craftingStation != (Object)null && !CraftingStations.ContainsKey(((Object)recipe.m_craftingStation).name))
				{
					CraftingStations.Add(((Object)recipe.m_craftingStation).name, recipe.m_craftingStation);
				}
			}
		}

		public static Recipe CreateRecipe(string name, string itemId, RecipeConfig recipeConfig)
		{
			//IL_0200: Unknown result type (might be due to invalid IL or missing references)
			//IL_0205: Unknown result type (might be due to invalid IL or missing references)
			//IL_0212: Unknown result type (might be due to invalid IL or missing references)
			//IL_0224: Expected O, but got Unknown
			InitCraftingStations();
			GameObject itemPrefab = ObjectDB.instance.GetItemPrefab(itemId);
			if ((Object)(object)itemPrefab == (Object)null)
			{
				ManualLogSource logger = Logger;
				if (logger != null)
				{
					logger.LogWarning((object)("[PrefabCreator] Could not find item prefab (" + itemId + ")"));
				}
				return null;
			}
			Recipe val = ScriptableObject.CreateInstance<Recipe>();
			((Object)val).name = name;
			val.m_amount = recipeConfig.amount;
			val.m_minStationLevel = recipeConfig.minStationLevel;
			val.m_item = itemPrefab.GetComponent<ItemDrop>();
			val.m_enabled = recipeConfig.enabled;
			if (!string.IsNullOrEmpty(recipeConfig.craftingStation))
			{
				if (!CraftingStations.ContainsKey(recipeConfig.craftingStation))
				{
					ManualLogSource logger2 = Logger;
					if (logger2 != null)
					{
						logger2.LogWarning((object)("[PrefabCreator] Could not find crafting station (" + itemId + "): " + recipeConfig.craftingStation));
					}
					string text = string.Join(", ", CraftingStations.Keys);
					ManualLogSource logger3 = Logger;
					if (logger3 != null)
					{
						logger3.LogInfo((object)("[PrefabCreator] Available Stations: " + text));
					}
				}
				else
				{
					val.m_craftingStation = CraftingStations[recipeConfig.craftingStation];
				}
			}
			if (!string.IsNullOrEmpty(recipeConfig.repairStation))
			{
				if (!CraftingStations.ContainsKey(recipeConfig.repairStation))
				{
					ManualLogSource logger4 = Logger;
					if (logger4 != null)
					{
						logger4.LogWarning((object)("[PrefabCreator] Could not find repair station (" + itemId + "): " + recipeConfig.repairStation));
					}
					string text2 = string.Join(", ", CraftingStations.Keys);
					ManualLogSource logger5 = Logger;
					if (logger5 != null)
					{
						logger5.LogInfo((object)("[PrefabCreator] Available Stations: " + text2));
					}
				}
				else
				{
					val.m_repairStation = CraftingStations[recipeConfig.repairStation];
				}
			}
			List<Requirement> list = new List<Requirement>();
			foreach (RecipeRequirementConfig resource in recipeConfig.resources)
			{
				GameObject itemPrefab2 = ObjectDB.instance.GetItemPrefab(resource.item);
				if ((Object)(object)itemPrefab2 == (Object)null)
				{
					ManualLogSource logger6 = Logger;
					if (logger6 != null)
					{
						logger6.LogError((object)("[PrefabCreator] Could not find requirement item (" + itemId + "): " + resource.item));
					}
				}
				else
				{
					list.Add(new Requirement
					{
						m_amount = resource.amount,
						m_resItem = itemPrefab2.GetComponent<ItemDrop>()
					});
				}
			}
			val.m_resources = list.ToArray();
			return val;
		}

		public static Recipe AddNewRecipe(string name, string itemId, RecipeConfig recipeConfig)
		{
			Recipe val = CreateRecipe(name, itemId, recipeConfig);
			if ((Object)(object)val == (Object)null)
			{
				ManualLogSource logger = Logger;
				if (logger != null)
				{
					logger.LogError((object)("[PrefabCreator] Failed to create recipe (" + name + ")"));
				}
				return null;
			}
			return AddNewRecipe(val);
		}

		public static Recipe AddNewRecipe(Recipe recipe)
		{
			int num = ObjectDB.instance.m_recipes.RemoveAll((Recipe x) => ((Object)x).name == ((Object)recipe).name);
			if (num > 0)
			{
				ManualLogSource logger = Logger;
				if (logger != null)
				{
					logger.LogInfo((object)$"[PrefabCreator] Removed recipe ({((Object)recipe).name}): {num}");
				}
			}
			ObjectDB.instance.m_recipes.Add(recipe);
			ManualLogSource logger2 = Logger;
			if (logger2 != null)
			{
				logger2.LogInfo((object)("[PrefabCreator] Added recipe: " + ((Object)recipe).name));
			}
			return recipe;
		}
	}
	[Serializable]
	public struct SerializableVector3
	{
		public float x;

		public float y;

		public float z;

		public SerializableVector3(float x, float y, float z)
		{
			this.x = x;
			this.y = y;
			this.z = z;
		}

		public void ToPackage(ZPackage pkg)
		{
			pkg.Write(x);
			pkg.Write(y);
			pkg.Write(z);
		}

		public static SerializableVector3 FromPackage(ZPackage pkg)
		{
			SerializableVector3 result = default(SerializableVector3);
			result.x = pkg.ReadSingle();
			result.y = pkg.ReadSingle();
			result.z = pkg.ReadSingle();
			return result;
		}

		public override string ToString()
		{
			return $"[{x}, {y}, {z}]";
		}

		public static implicit operator Vector3(SerializableVector3 s)
		{
			//IL_0012: Unknown result type (might be due to invalid IL or missing references)
			return new Vector3(s.x, s.y, s.z);
		}

		public static implicit operator SerializableVector3(Vector3 v)
		{
			//IL_0000: Unknown result type (might be due to invalid IL or missing references)
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			return new SerializableVector3(v.x, v.y, v.z);
		}

		public static SerializableVector3 operator +(SerializableVector3 a, SerializableVector3 b)
		{
			return new SerializableVector3(a.x + b.x, a.y + b.y, a.z + b.z);
		}

		public static SerializableVector3 operator -(SerializableVector3 a, SerializableVector3 b)
		{
			return new SerializableVector3(a.x - b.x, a.y - b.y, a.z - b.z);
		}

		public static SerializableVector3 operator -(SerializableVector3 a)
		{
			return new SerializableVector3(0f - a.x, 0f - a.y, 0f - a.z);
		}

		public static SerializableVector3 operator *(SerializableVector3 a, float m)
		{
			return new SerializableVector3(a.x * m, a.y * m, a.z * m);
		}

		public static SerializableVector3 operator *(float m, SerializableVector3 a)
		{
			return new SerializableVector3(a.x * m, a.y * m, a.z * m);
		}

		public static SerializableVector3 operator /(SerializableVector3 a, float d)
		{
			return new SerializableVector3(a.x / d, a.y / d, a.z / d);
		}
	}
	public static class Utils
	{
		public static void PrintObject(object o)
		{
			if (o == null)
			{
				Debug.Log((object)"null");
			}
			else
			{
				Debug.Log((object)(o?.ToString() + ":\n" + GetObjectString(o, "  ")));
			}
		}

		public static string GetObjectString(object obj, string indent)
		{
			string text = "";
			foreach (FieldInfo item in from f in obj.GetType().GetFields()
				where f.IsPublic
				select f)
			{
				object value = item.GetValue(obj);
				string text2 = ((value == null) ? "null" : value.ToString());
				text = text + "\n" + indent + item.Name + ": " + text2;
			}
			return text;
		}

		public static Sprite LoadSpriteFromFile(string spritePath)
		{
			//IL_0020: Unknown result type (might be due to invalid IL or missing references)
			//IL_0026: Expected O, but got Unknown
			//IL_0048: Unknown result type (might be due to invalid IL or missing references)
			//IL_004f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0055: Unknown result type (might be due to invalid IL or missing references)
			spritePath = Path.Combine(Paths.PluginPath, spritePath);
			if (File.Exists(spritePath))
			{
				byte[] array = File.ReadAllBytes(spritePath);
				Texture2D val = new Texture2D(20, 20);
				if (ImageConversion.LoadImage(val, array))
				{
					return Sprite.Create(val, new Rect(0f, 0f, (float)((Texture)val).width, (float)((Texture)val).height), default(Vector2), 100f);
				}
			}
			return null;
		}

		public static Sprite LoadSpriteFromFile(string modFolder, string iconName)
		{
			return LoadSpriteFromFile(Path.Combine(modFolder, iconName));
		}

		public static string RemoveBetween(string s, string from, string to)
		{
			int num = 0;
			while (num >= 0)
			{
				num = s.IndexOf(from, StringComparison.InvariantCulture);
				if (num < 0)
				{
					break;
				}
				int num2 = s.IndexOf(to, num, StringComparison.InvariantCulture);
				if (num2 < 0)
				{
					break;
				}
				s = s.Remove(num, num2 - num + to.Length);
			}
			return s;
		}

		public static void CopyFields(object originalObject, object cloneObject, Type typeToReflect, BindingFlags bindingFlags = BindingFlags.Instance | BindingFlags.Public)
		{
			FieldInfo[] fields = typeToReflect.GetFields(bindingFlags);
			foreach (FieldInfo obj in fields)
			{
				object value = obj.GetValue(originalObject);
				obj.SetValue(cloneObject, value);
			}
		}

		public static bool IsServer()
		{
			//IL_0018: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Invalid comparison between Unknown and I4
			if (!ZNet.instance.IsServer() && !ZNet.instance.IsDedicated())
			{
				return (int)SystemInfo.graphicsDeviceType == 4;
			}
			return true;
		}
	}
	public static class ArrayUtils
	{
		public static bool IsNullOrEmpty<T>(T[] a)
		{
			if (a != null)
			{
				return a.Length == 0;
			}
			return true;
		}

		public static T[] Copy<T>(T[] other)
		{
			return other?.ToArray();
		}
	}
	public static class ListExtensions
	{
		public static bool TryFind<T>(this List<T> list, Predicate<T> predicate, out T result)
		{
			int num = list.FindIndex(predicate);
			if (num != -1)
			{
				result = list[num];
				return true;
			}
			result = default(T);
			return false;
		}
	}
	public class WeightedRandomCollection<T>
	{
		private readonly Random _random;

		private List<T> _list;

		private Func<T, float> _weightSelector;

		private bool _removeOnSelect;

		public float TotalWeight { get; private set; }

		public WeightedRandomCollection(Random random)
		{
			_random = random;
		}

		public WeightedRandomCollection(Random random, IEnumerable<T> collection, Func<T, float> weightSelector, bool removeOnSelect = false)
		{
			_random = random ?? new Random();
			Setup(collection, weightSelector, removeOnSelect);
		}

		public void Setup(IEnumerable<T> collection, Func<T, float> weightSelector, bool removeOnSelect = false)
		{
			_list = collection.ToList();
			_weightSelector = weightSelector;
			_removeOnSelect = removeOnSelect;
			TotalWeight = _list.Sum(_weightSelector);
		}

		public T Roll()
		{
			if (_list == null)
			{
				return default(T);
			}
			float num = (float)_random.NextDouble() * TotalWeight;
			float num2 = 0f;
			T val = default(T);
			foreach (var item in _list.Select((T weightedItem) => new
			{
				Value = weightedItem,
				Weight = _weightSelector(weightedItem)
			}))
			{
				num2 += item.Weight;
				if (num2 >= num)
				{
					val = item.Value;
					break;
				}
			}
			if (_removeOnSelect)
			{
				_list.Remove(val);
				TotalWeight = _list.Sum(_weightSelector);
			}
			return val;
		}

		public List<T> Roll(int numberOfRolls)
		{
			if (_list == null)
			{
				return null;
			}
			List<T> list = new List<T>();
			for (int i = 0; i < numberOfRolls; i++)
			{
				T x = Roll();
				if (!EqualityComparer<T>.Default.Equals(x, default(T)))
				{
					list.Add(Roll());
				}
			}
			return list;
		}

		public void Reset()
		{
			_list = null;
			_weightSelector = null;
			_removeOnSelect = false;
			TotalWeight = 0f;
		}
	}
}
namespace AdvancedPortals
{
	[HarmonyPatch]
	public static class AddPortal
	{
		public static readonly HashSet<int> Hashes = new HashSet<int>();

		[UsedImplicitly]
		private static IEnumerable<MethodInfo> TargetMethods()
		{
			return new MethodInfo[1] { AccessTools.DeclaredMethod(typeof(Game), "Awake", (Type[])null, (Type[])null) };
		}

		[UsedImplicitly]
		private static void Prefix(Game __instance)
		{
			__instance.PortalPrefabHash.AddRange(Hashes);
		}
	}
	public class AdvancedPortal : MonoBehaviour
	{
		public List<string> AllowedItems = new List<string>();

		public bool AllowEverything;

		private ZNetView _nview;

		public string DefaultName;

		private void Awake()
		{
			_nview = ((Component)this).GetComponent<ZNetView>();
			if (!((Object)(object)_nview == (Object)null) && _nview.GetZDO() != null)
			{
				ZDOMan.instance.AddPortal(_nview.GetZDO());
			}
		}

		private void Start()
		{
			ZDOMan.instance.ConvertPortals();
			ZDOMan.instance.ConnectPortals();
		}
	}
	[HarmonyPatch]
	public static class Teleport_Patch
	{
		public static AdvancedPortal CurrentAdvancedPortal;

		public static void Generic_Prefix(TeleportWorld __instance)
		{
			CurrentAdvancedPortal = ((Component)__instance).GetComponent<AdvancedPortal>();
		}

		public static void Generic_Postfix()
		{
			CurrentAdvancedPortal = null;
		}

		[HarmonyPatch(typeof(TeleportWorld), "UpdatePortal")]
		[HarmonyPrefix]
		public static void TeleportWorld_UpdatePortal_Prefix(TeleportWorld __instance)
		{
			CurrentAdvancedPortal = ((Component)__instance).GetComponent<AdvancedPortal>();
		}

		[HarmonyPatch(typeof(TeleportWorld), "SetText")]
		[HarmonyPostfix]
		public static void TeleportWorld_SetText_Postfix()
		{
			Game.instance.ConnectPortals();
		}

		[HarmonyPatch(typeof(TeleportWorld), "UpdatePortal")]
		[HarmonyPostfix]
		public static void TeleportWorld_UpdatePortal_Postfix()
		{
			CurrentAdvancedPortal = null;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(TeleportWorld), "Teleport")]
		public static void TeleportWorld_Teleport_Prefix(TeleportWorld __instance)
		{
			CurrentAdvancedPortal = ((Component)__instance).GetComponent<AdvancedPortal>();
		}

		[HarmonyPatch(typeof(TeleportWorld), "Teleport")]
		[HarmonyPostfix]
		public static void TeleportWorld_Teleport_Postfix()
		{
			CurrentAdvancedPortal = null;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(Inventory), "IsTeleportable")]
		public static bool Inventory_IsTeleportable_Pretfix(Inventory __instance, ref bool __result)
		{
			if ((Object)(object)CurrentAdvancedPortal == (Object)null)
			{
				return true;
			}
			if (CurrentAdvancedPortal.AllowEverything)
			{
				__result = true;
				return false;
			}
			foreach (ItemData allItem in __instance.GetAllItems())
			{
				if (!allItem.m_shared.m_teleportable && (Object)(object)allItem.m_dropPrefab != (Object)null && !CurrentAdvancedPortal.AllowedItems.Contains(((Object)allItem.m_dropPrefab).name))
				{
					__result = false;
					return false;
				}
			}
			__result = true;
			return false;
		}
	}
	public class PieceDef
	{
		public delegate void OnPrefabAddedDelegate(GameObject prefab);

		public string Table;

		public string CraftingStation;

		public OnPrefabAddedDelegate OnPrefabAdded;

		public List<RecipeRequirementConfig> Resources = new List<RecipeRequirementConfig>();
	}
	[BepInPlugin("randyknapp.mods.advancedportals", "Advanced Portals", "1.0.11")]
	[BepInIncompatibility("com.github.xafflict.UnrestrictedPortals")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	public class AdvancedPortals : BaseUnityPlugin
	{
		public const string PluginId = "randyknapp.mods.advancedportals";

		public const string DisplayName = "Advanced Portals";

		public const string Version = "1.0.11";

		public static readonly string[] _portalPrefabs = new string[3] { "portal_ancient", "portal_obsidian", "portal_blackmarble" };

		public static readonly List<GameObject> RegisteredPrefabs = new List<GameObject>();

		public static readonly Dictionary<GameObject, PieceDef> RegisteredPieces = new Dictionary<GameObject, PieceDef>();

		private readonly ConfigSync _configSync = new ConfigSync("randyknapp.mods.advancedportals")
		{
			DisplayName = "Advanced Portals",
			CurrentVersion = "1.0.11",
			MinimumRequiredVersion = "1.0.11"
		};

		private static ConfigEntry<bool> _serverConfigLocked;

		private static ConfigEntry<bool> _ancientPortalEnabled;

		private static ConfigEntry<string> _ancientPortalRecipe;

		private static ConfigEntry<string> _ancientPortalAllowedItems;

		private static ConfigEntry<bool> _ancientPortalAllowEverything;

		private static ConfigEntry<bool> _obsidianPortalEnabled;

		private static ConfigEntry<string> _obsidianPortalRecipe;

		private static ConfigEntry<string> _obsidianPortalAllowedItems;

		private static ConfigEntry<bool> _obsidianPortalAllowEverything;

		private static ConfigEntry<bool> _obsidianPortalAllowPreviousPortalItems;

		private static ConfigEntry<bool> _blackMarblePortalEnabled;

		private static ConfigEntry<string> _blackMarblePortalRecipe;

		private static ConfigEntry<string> _blackMarblePortalAllowedItems;

		private static ConfigEntry<bool> _blackMarblePortalAllowEverything;

		private static ConfigEntry<bool> _blackMarblePortalAllowPreviousPortalItems;

		private static AdvancedPortals _instance;

		private Harmony _harmony;

		[UsedImplicitly]
		private void Awake()
		{
			//IL_0440: Unknown result type (might be due to invalid IL or missing references)
			//IL_044e: Expected O, but got Unknown
			//IL_0468: Unknown result type (might be due to invalid IL or missing references)
			//IL_0475: Expected O, but got Unknown
			_instance = this;
			_serverConfigLocked = SyncedConfig("Config Sync", "Lock Config", value: false, "[Server Only] The configuration is locked and may not be changed by clients once it has been synced from the server. Only valid for server config, will have no effect on clients.");
			_ancientPortalEnabled = SyncedConfig("Portal 1 - Ancient", "Ancient Portal Enabled", value: true, "Enable the Ancient Portal");
			_ancientPortalRecipe = SyncedConfig("Portal 1 - Ancient", "Ancient Portal Recipe", "ElderBark:20,Iron:5,SurtlingCore:2", "The items needed to build the Ancient Portal. A comma separated list of ITEM:QUANTITY pairs separated by a colon.");
			_ancientPortalAllowedItems = SyncedConfig("Portal 1 - Ancient", "Ancient Portal Allowed Items", "Copper, CopperOre, CopperScrap, Tin, TinOre, Bronze", "A comma separated list of the item types allowed through the Ancient Portal");
			_ancientPortalAllowEverything = SyncedConfig("Portal 1 - Ancient", "Ancient Portal Allow Everything", value: false, "Allow all items through the Ancient Portal (overrides Allowed Items)");
			_obsidianPortalEnabled = SyncedConfig("Portal 2 - Obsidian", "Obsidian Portal Enabled", value: true, "Enable the Obsidian Portal");
			_obsidianPortalRecipe = SyncedConfig("Portal 2 - Obsidian", "Obsidian Portal Recipe", "Obsidian:20,Silver:5,SurtlingCore:2", "The items needed to build the Obsidian Portal. A comma separated list of ITEM:QUANTITY pairs separated by a colon.");
			_obsidianPortalAllowedItems = SyncedConfig("Portal 2 - Obsidian", "Obsidian Portal Allowed Items", "Iron, IronScrap", "A comma separated list of the item types allowed through the Obsidian Portal");
			_obsidianPortalAllowEverything = SyncedConfig("Portal 2 - Obsidian", "Obsidian Portal Allow Everything", value: false, "Allow all items through the Obsidian Portal (overrides Allowed Items)");
			_obsidianPortalAllowPreviousPortalItems = SyncedConfig("Portal 2 - Obsidian", "Obsidian Portal Use All Previous", value: true, "Additionally allow all items from the Ancient Portal");
			_blackMarblePortalEnabled = SyncedConfig("Portal 3 - Black Marble", "Black Marble Portal Enabled", value: true, "Enable the Black Marble Portal");
			_blackMarblePortalRecipe = SyncedConfig("Portal 3 - Black Marble", "Black Marble Portal Recipe", "BlackMarble:20,BlackMetal:5,Eitr:2", "The items needed to build the Black Marble Portal. A comma separated list of ITEM:QUANTITY pairs separated by a colon.");
			_blackMarblePortalAllowedItems = SyncedConfig("Portal 3 - Black Marble", "Black Marble Portal Allowed Items", "Silver, SilverOre", "A comma separated list of the item types allowed through the Black Marble Portal");
			_blackMarblePortalAllowEverything = SyncedConfig("Portal 3 - Black Marble", "Black Marble Portal Allow Everything", value: true, "Allow all items through the Black Marble Portal (overrides Allowed Items)");
			_blackMarblePortalAllowPreviousPortalItems = SyncedConfig("Portal 3 - Black Marble", "Black Marble Portal Use All Previous", value: true, "Additionally allow all items from the Obsidian and Ancient Portal");
			_configSync.AddLockingConfigEntry<bool>(_serverConfigLocked);
			AssetBundle assetBundle = LoadAssetBundle("advancedportals");
			List<string> allowedTypesAncient = _ancientPortalAllowedItems.Value.Replace(" ", "").Split(new char[1] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList();
			List<string> allowedTypesObsidian = _obsidianPortalAllowedItems.Value.Replace(" ", "").Split(new char[1] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList();
			List<string> allowedTypesBlackMarble = _blackMarblePortalAllowedItems.Value.Replace(" ", "").Split(new char[1] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList();
			if (_ancientPortalEnabled.Value)
			{
				LoadBuildPiece(assetBundle, "portal_ancient", new PieceDef
				{
					Table = "_HammerPieceTable",
					CraftingStation = "piece_workbench",
					Resources = MakeRecipeFromConfig("Ancient Portal", _ancientPortalRecipe.Value),
					OnPrefabAdded = delegate(GameObject prefab)
					{
						TeleportWorld val3 = default(TeleportWorld);
						if (!prefab.TryGetComponent<TeleportWorld>(ref val3))
						{
							val3 = prefab.AddComponent<TeleportWorld>();
						}
						AdvancedPortal advancedPortal3 = prefab.AddComponent<AdvancedPortal>();
						advancedPortal3.DefaultName = "ancient";
						advancedPortal3.AllowedItems = allowedTypesAncient;
						advancedPortal3.AllowEverything = _ancientPortalAllowEverything.Value;
						Piece component4 = prefab.GetComponent<Piece>();
						component4.m_description = component4.m_description + " Can Teleport: (" + (advancedPortal3.AllowEverything ? "Anything" : string.Join(", ", advancedPortal3.AllowedItems)) + ")";
					}
				});
			}
			if (_obsidianPortalEnabled.Value)
			{
				LoadBuildPiece(assetBundle, "portal_obsidian", new PieceDef
				{
					Table = "_HammerPieceTable",
					CraftingStation = "piece_workbench",
					Resources = MakeRecipeFromConfig("Obsidian Portal", _obsidianPortalRecipe.Value),
					OnPrefabAdded = delegate(GameObject prefab)
					{
						TeleportWorld val2 = default(TeleportWorld);
						if (!prefab.TryGetComponent<TeleportWorld>(ref val2))
						{
							val2 = prefab.AddComponent<TeleportWorld>();
						}
						AdvancedPortal advancedPortal2 = prefab.AddComponent<AdvancedPortal>();
						advancedPortal2.DefaultName = "obsidian";
						advancedPortal2.AllowedItems = allowedTypesObsidian.ToList();
						if (_obsidianPortalAllowPreviousPortalItems.Value)
						{
							advancedPortal2.AllowedItems.AddRange(allowedTypesAncient);
						}
						advancedPortal2.AllowEverything = _obsidianPortalAllowEverything.Value;
						Piece component3 = prefab.GetComponent<Piece>();
						component3.m_description = component3.m_description + " Can Teleport: (" + (advancedPortal2.AllowEverything ? "Anything" : string.Join(", ", advancedPortal2.AllowedItems)) + ")";
					}
				});
			}
			if (_blackMarblePortalEnabled.Value)
			{
				LoadBuildPiece(assetBundle, "portal_blackmarble", new PieceDef
				{
					Table = "_HammerPieceTable",
					CraftingStation = "piece_workbench",
					Resources = MakeRecipeFromConfig("Black Marble Portal", _blackMarblePortalRecipe.Value),
					OnPrefabAdded = delegate(GameObject prefab)
					{
						TeleportWorld val = default(TeleportWorld);
						if (!prefab.TryGetComponent<TeleportWorld>(ref val))
						{
							val = prefab.AddComponent<TeleportWorld>();
						}
						AdvancedPortal advancedPortal = prefab.AddComponent<AdvancedPortal>();
						advancedPortal.DefaultName = "blackmarble";
						advancedPortal.AllowedItems = allowedTypesBlackMarble.ToList();
						if (_blackMarblePortalAllowPreviousPortalItems.Value)
						{
							advancedPortal.AllowedItems.AddRange(allowedTypesAncient);
							advancedPortal.AllowedItems.AddRange(allowedTypesObsidian);
						}
						advancedPortal.AllowEverything = _blackMarblePortalAllowEverything.Value;
						Piece component2 = prefab.GetComponent<Piece>();
						component2.m_description = component2.m_description + " Can Teleport: (" + (advancedPortal.AllowEverything ? "Anything" : string.Join(", ", advancedPortal.AllowedItems)) + ")";
					}
				});
			}
			_harmony = Harmony.CreateAndPatchAll(Assembly.GetExecutingAssembly(), "randyknapp.mods.advancedportals");
			string[] portalPrefabs = _portalPrefabs;
			foreach (string text in portalPrefabs)
			{
				AddPortal.Hashes.Add(StringExtensionMethods.GetStableHashCode(text));
			}
			Component component = ((Component)this).gameObject.GetComponent("TargetPortal.TargetPortal");
			if (Object.op_Implicit((Object)(object)component))
			{
				MethodInfo methodInfo = AccessTools.DeclaredMethod(((object)component).GetType().Assembly.GetType("TargetPortal.Map"), "HandlePortalClick", (Type[])null, (Type[])null);
				if (methodInfo != null)
				{
					_harmony.Patch((MethodBase)methodInfo, new HarmonyMethod(typeof(AdvancedPortals), "TargetPortal_HandlePortalClick_Prefix", (Type[])null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
					_harmony.Patch((MethodBase)methodInfo, (HarmonyMethod)null, new HarmonyMethod(typeof(Teleport_Patch), "Generic_Postfix", (Type[])null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
				}
			}
		}

		private static void TargetPortal_HandlePortalClick_Prefix()
		{
			//IL_000a: Unknown result type (might be due to invalid IL or missing references)
			//IL_000f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0010: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Unknown result type (might be due to invalid IL or missing references)
			//IL_0069: Unknown result type (might be due to invalid IL or missing references)
			//IL_006a: Unknown result type (might be due to invalid IL or missing references)
			//IL_006f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0071: Unknown result type (might be due to invalid IL or missing references)
			//IL_0078: 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)
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_0090: Unknown result type (might be due to invalid IL or missing references)
			//IL_0097: Unknown result type (might be due to invalid IL or missing references)
			Vector3 position = ((Component)Player.m_localPlayer).transform.position;
			Collider[] array = Physics.OverlapSphere(position, 2f);
			TeleportWorld val = null;
			float num = 5f;
			Collider[] array2 = array;
			foreach (Collider val2 in array2)
			{
				TeleportWorldTrigger component = ((Component)val2).gameObject.GetComponent<TeleportWorldTrigger>();
				if ((Object)(object)component == (Object)null)
				{
					continue;
				}
				TeleportWorld componentInParent = ((Component)component).GetComponentInParent<TeleportWorld>();
				if (!((Object)(object)componentInParent == (Object)null))
				{
					Vector3 val3 = ((Component)val2).transform.position - position;
					float num2 = val3.x * val3.x + val3.y * val3.y + val3.z * val3.z;
					if (num2 < num)
					{
						val = componentInParent;
						num = num2;
					}
				}
			}
			if ((Object)(object)val != (Object)null)
			{
				Teleport_Patch.Generic_Prefix(val);
			}
		}

		private static List<RecipeRequirementConfig> MakeRecipeFromConfig(string portalName, string configString)
		{
			List<RecipeRequirementConfig> list = new List<RecipeRequirementConfig>();
			string[] array = configString.Replace(" ", "").Split(new char[1] { ',' }, StringSplitOptions.RemoveEmptyEntries);
			for (int i = 0; i < array.Length; i++)
			{
				string[] array2 = array[i].Split(new char[1] { ':' }, StringSplitOptions.RemoveEmptyEntries);
				if (array2.Length != 2)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)("Incorrectly formatted recipe for " + portalName + "! Should be 'ITEM:QUANITY,ITEM2:QUANTITY' etc."));
					return new List<RecipeRequirementConfig>();
				}
				string item = array2[0];
				if (!int.TryParse(array2[1], out var result))
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)("Incorrectly formatted recipe for " + portalName + "! Should be 'ITEM:QUANITY,ITEM2:QUANTITY' etc."));
					return new List<RecipeRequirementConfig>();
				}
				list.Add(new RecipeRequirementConfig
				{
					item = item,
					amount = result
				});
			}
			if (list.Count == 0)
			{
				((BaseUnityPlugin)_instance).Logger.LogError((object)("Incorrectly formatted recipe for " + portalName + "! Must have at least one entry, should be 'ITEM:QUANITY,ITEM2:QUANTITY' etc."));
			}
			return list;
		}

		[UsedImplicitly]
		private void OnDestroy()
		{
			_instance = null;
		}

		private ConfigEntry<T> SyncedConfig<T>(string group, string configName, 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 SyncedConfig(group, configName, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()), synchronizedSetting);
		}

		private ConfigEntry<T> SyncedConfig<T>(string group, string configName, T value, ConfigDescription description, bool synchronizedSetting = true)
		{
			ConfigEntry<T> val = ((BaseUnityPlugin)this).Config.Bind<T>(group, configName, value, description);
			_configSync.AddConfigEntry<T>(val).SynchronizedConfig = synchronizedSetting;
			return val;
		}

		public static AssetBundle LoadAssetBundle(string filename)
		{
			Assembly callingAssembly = Assembly.GetCallingAssembly();
			return AssetBundle.LoadFromStream(callingAssembly.GetManifestResourceStream(callingAssembly.GetName().Name + "." + filename));
		}

		private static void LoadBuildPiece(AssetBundle assetBundle, string assetName, PieceDef pieceDef)
		{
			GameObject val = assetBundle.LoadAsset<GameObject>(assetName);
			RegisteredPieces.Add(val, pieceDef);
			RegisteredPrefabs.Add(val);
		}

		public static void TryRegisterPrefabs(ZNetScene zNetScene)
		{
			if ((Object)(object)zNetScene == (Object)null || zNetScene.m_prefabs == null || zNetScene.m_prefabs.Count <= 0)
			{
				return;
			}
			foreach (GameObject registeredPrefab in RegisteredPrefabs)
			{
				if (!zNetScene.m_prefabs.Contains(registeredPrefab))
				{
					zNetScene.m_prefabs.Add(registeredPrefab);
				}
			}
		}

		public static void TryRegisterPieces(List<PieceTable> pieceTables, List<CraftingStation> craftingStations)
		{
			//IL_01b6: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bb: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01da: Expected O, but got Unknown
			foreach (KeyValuePair<GameObject, PieceDef> registeredPiece in RegisteredPieces)
			{
				GameObject key = registeredPiece.Key;
				if ((Object)(object)key == (Object)null)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)"Tried to register piece but prefab was null!");
					continue;
				}
				PieceDef pieceDef = registeredPiece.Value;
				if (pieceDef == null)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)$"Tried to register piece ({key}) but pieceDef was null!");
					continue;
				}
				Piece component = key.GetComponent<Piece>();
				if ((Object)(object)component == (Object)null)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)$"Tried to register piece ({key}) but Piece component was missing!");
					continue;
				}
				PieceTable val = pieceTables.Find((PieceTable x) => ((Object)x).name == pieceDef.Table);
				if ((Object)(object)val == (Object)null)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)string.Format("Tried to register piece ({0}) but could not find piece table ({1}) (pieceTables({2})= {3})!", key, pieceDef.Table, pieceTables.Count, string.Join(", ", pieceTables.Select((PieceTable x) => ((Object)x).name))));
				}
				else
				{
					if (val.m_pieces.Contains(key))
					{
						continue;
					}
					val.m_pieces.Add(key);
					CraftingStation craftingStation = craftingStations.Find((CraftingStation x) => ((Object)x).name == pieceDef.CraftingStation);
					component.m_craftingStation = craftingStation;
					List<Requirement> list = new List<Requirement>();
					foreach (RecipeRequirementConfig resource in pieceDef.Resources)
					{
						GameObject itemPrefab = ObjectDB.instance.GetItemPrefab(resource.item);
						list.Add(new Requirement
						{
							m_resItem = itemPrefab.GetComponent<ItemDrop>(),
							m_amount = resource.amount
						});
					}
					component.m_resources = list.ToArray();
					GameObject val2 = pieceTables.SelectMany((PieceTable x) => x.m_pieces).FirstOrDefault((Func<GameObject, bool>)((GameObject x) => ((Object)x).name == "portal_wood"));
					if ((Object)(object)val2 != (Object)null)
					{
						Piece component2 = val2.GetComponent<Piece>();
						if (component2 != null)
						{
							component.m_placeEffect.m_effectPrefabs = component2.m_placeEffect.m_effectPrefabs.ToArray();
						}
						WearNTear component3 = val2.GetComponent<WearNTear>();
						if (component3 != null)
						{
							WearNTear component4 = key.GetComponent<WearNTear>();
							if (Object.op_Implicit((Object)(object)component4))
							{
								component4.m_destroyedEffect.m_effectPrefabs = component3.m_destroyedEffect.m_effectPrefabs.ToArray();
								component4.m_hitEffect.m_effectPrefabs = component3.m_hitEffect.m_effectPrefabs.ToArray();
							}
						}
					}
					else
					{
						((BaseUnityPlugin)_instance).Logger.LogError((object)"No portal_wood prefab!");
					}
					pieceDef.OnPrefabAdded?.Invoke(key);
				}
			}
		}

		public static bool IsObjectDBReady()
		{
			if ((Object)(object)ObjectDB.instance != (Object)null && ObjectDB.instance.m_items.Count != 0)
			{
				return (Object)(object)ObjectDB.instance.GetItemPrefab("Amber") != (Object)null;
			}
			return false;
		}

		public static void TryRegisterObjects()
		{
			if (!IsObjectDBReady())
			{
				return;
			}
			ObjectDB.instance.UpdateRegisters();
			List<PieceTable> list = new List<PieceTable>();
			foreach (GameObject item in ObjectDB.instance.m_items)
			{
				ItemDrop component = item.GetComponent<ItemDrop>();
				if ((Object)(object)component == (Object)null)
				{
					((BaseUnityPlugin)_instance).Logger.LogError((object)$"An item without an ItemDrop ({item}) exists in ObjectDB.instance.m_items! Don't do this!");
					continue;
				}
				ItemData itemData = component.m_itemData;
				if (itemData != null && (Object)(object)itemData.m_shared.m_buildPieces != (Object)null && !list.Contains(itemData.m_shared.m_buildPieces))
				{
					list.Add(itemData.m_shared.m_buildPieces);
				}
			}
			List<CraftingStation> list2 = new List<CraftingStation>();
			foreach (PieceTable item2 in list)
			{
				list2.AddRange(from x in item2.m_pieces
					where (Object)(object)x.GetComponent<CraftingStation>() != (Object)null
					select x.GetComponent<CraftingStation>());
			}
			TryRegisterPieces(list, list2);
		}
	}
	[HarmonyPatch(typeof(ZNetScene), "Awake")]
	public static class ZNetScene_Awake_Patch
	{
		public static bool Prefix(ZNetScene __instance)
		{
			AdvancedPortals.TryRegisterPrefabs(__instance);
			return true;
		}
	}
	[HarmonyPatch(typeof(ObjectDB), "CopyOtherDB")]
	public static class ObjectDB_CopyOtherDB_Patch
	{
		public static void Postfix()
		{
			AdvancedPortals.TryRegisterObjects();
		}
	}
	[HarmonyPatch(typeof(ObjectDB), "Awake")]
	public static class ObjectDB_Awake_Patch
	{
		public static void Postfix()
		{
			AdvancedPortals.TryRegisterObjects();
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class 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]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace ServerSync
{
	[PublicAPI]
	internal abstract class OwnConfigEntryBase
	{
		public object? LocalBaseValue;

		public bool SynchronizedConfig = true;

		public abstract ConfigEntryBase BaseConfig { get; }
	}
	[PublicAPI]
	internal class SyncedConfigEntry<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;
		}

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal abstract class CustomSyncedValueBase
	{
		public object? LocalBaseValue;

		public readonly string Identifier;

		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;

		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;
			};
		}
	}
	[PublicAPI]
	internal sealed class CustomSyncedValue<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;
	}
	[PublicAPI]
	internal class ConfigSync
	{
		[HarmonyPatch(typeof(ZRpc), "HandlePackage")]
		private static class SnatchCurrentlyHandlingRPC
		{
			public static ZRpc? currentRpc;

			[HarmonyPrefix]
			private static void Prefix(ZRpc __instance)
			{
				currentRpc = __instance;
			}
		}

		[HarmonyPatch(typeof(ZNet), "Awake")]
		internal static class RegisterRPCPatch
		{
			[HarmonyPostfix]
			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());
				}
				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));
					}
				}
				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);
						}
					}
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static class RegisterClientRPCPatch
		{
			[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);
				}
			}
		}

		private class ParsedConfigs
		{
			public readonly Dictionary<OwnConfigEntryBase, object?> configValues = new Dictionary<OwnConfigEntryBase, object>();

			public readonly Dictionary<CustomSyncedValueBase, object?> customValues = new Dictionary<CustomSyncedValueBase, object>();
		}

		[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;
			}
		}

		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private class SendConfigsAfterLogin
		{
			private class BufferingSocket : 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;
				}

				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(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())
				{
					BufferingSocket value = new BufferingSocket(rpc.GetSocket());
					AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, value);
					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)
					{
						AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, value);
					}
					if (__state == null)
					{
						__state = new Dictionary<Assembly, BufferingSocket>();
					}
					__state[Assembly.GetExecutingAssembly()] = value;
				}
			}

			[HarmonyPostfix]
			private static void Postfix(Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				ZRpc rpc2 = rpc;
				ZNet __instance2 = __instance;
				Dictionary<Assembly, BufferingSocket> __state2 = __state;
				ZNetPeer peer;
				if (__instance2.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance2).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc2.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc2, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state2[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(rpc2.GetSocket().GetHostName())) : listContainsId.Invoke(ZNet.instance, new object[2]
							{
								adminList,
								rpc2.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select((OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, entries, partial: false);
						yield return ((MonoBehaviour)__instance2).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		private class PackageEntry
		{
			public string section = null;

			public string key = null;

			public Type type = null;

			public object? value;
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "GetSerializedValue")]
		private static class PreventSavingServerInfo
		{
			[HarmonyPrefix]
			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")]
		private static class PreventConfigRereadChangingValues
		{
			[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;
			}
		}

		private class InvalidDeserializationTypeException : Exception
		{
			public string expected = null;

			public string received = null;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		public string? DisplayName;

		public string? CurrentVersion;

		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;

		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[]>>();

		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;


		public event Action<bool>? SourceOfTruthChanged;

		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<T>(ConfigEntry<T> configEntry)
		{
			ConfigEntry<T> configEntry2 = configEntry;
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry2);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry2);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry2).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry2).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry2.SettingChanged += delegate
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(ZRoutedRpc.Everybody, (ConfigEntryBase)configEntry2);
					}
				};
				allConfigs.Add(syncedEntry);
			}
			return syncedEntry;
		}

		public SyncedConfigEntry<T> AddLockingConfigEntry<T>(ConfigEntry<T> lockingConfig) where T : IConvertible
		{
			if (lockedConfig != null)
			{
				throw new Exception("Cannot initialize locking ConfigEntry twice");
			}
			lockedConfig = AddConfigEntry<T>(lockingConfig);
			lockingConfig.SettingChanged += delegate
			{
				this.lockedConfigChanged?.Invoke();
			};
			return (SyncedConfigEntry<T>)lockedConfig;
		}

		internal void AddCustomValue(CustomSyncedValueBase customValue)
		{
			CustomSyncedValueBase customValue2 = customValue;
			if (allCustomValues.Select((CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue2.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue2);
			allCustomValues = new HashSet<CustomSyncedValueBase>(allCustomValues.OrderByDescending((CustomSyncedValueBase v) => v.Priority));
			customValue2.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(ZRoutedRpc.Everybody, customValue2);
				}
			};
		}

		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(delegate(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 SortedDictionary<int, byte[]> 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((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;
				}
				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((OwnConfigEntryBase c) => c.SynchronizedConfig).ToDictionary((OwnConfigEntryBase c) => c.BaseConfig.Definition.Section + "_" + c.BaseConfig.Definition.Key, (OwnConfigEntryBase c) => c);
			Dictionary<string, CustomSyncedValueBase> dictionary2 = allCustomValues.ToDictionary((CustomSyncedValueBase c) => c.Identifier, (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)
		{
			OwnConfigEntryBase config2 = config;
			ConfigSync configSync = configSyncs.FirstOrDefault((ConfigSync cs) => cs.allConfigs.Contains(config2));
			if (configSync == null)
			{
				return true;
			}
			return configSync.IsSourceOfTruth || !config2.SynchronizedConfig || config2.LocalBaseValue == null || (!configSync.IsLocked && (config2 != 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((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((CustomSyncedValueBase config) => config.LocalBaseValue != null))
			{
				item2.BoxedValue = item2.LocalBaseValue;
				item2.LocalBaseValue = null;
			}
			lockedConfigChanged -= serverLockedSettingChanged;
			serverLockedSettingChanged();
		}

		private IEnumerator<bool> distributeConfigToPeers(ZNetPeer peer, ZPackage package)
		{
			ZNetPeer peer2 = peer;
			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 (peer2.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)
				{
					peer2.m_rpc.Invoke(text, new object[1] { pkg });
				}
				else
				{
					rpc.InvokeRoutedRPC(peer2.m_server ? 0 : peer2.m_uid, text, new object[1] { pkg });
				}
			}
			IEnumerable<bool> waitForQueue()
			{
				float timeout = Time.time + 30f;
				while (peer2.m_socket.GetSendQueueSize() > 20000)
				{
					if (Time.time > timeout)
					{
						Debug.Log((object)$"Disconnecting {peer2.m_uid} after 30 seconds config sending timeout");
						peer2.m_rpc.Invoke("Error", new object[1] { (object)(ConnectionStatus)5 });
						ZNet.instance.Disconnect(peer2);
						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((ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

		private IEnumerator sendZPackage(List<ZNetPeer> peers, ZPackage package)
		{
			ZPackage package2 = package;
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				yield break;
			}
			byte[] rawData = package2.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());
				package2 = compressedPackage;
			}
			List<IEnumerator<bool>> writers = (from peer in peers
				where peer.IsReady()
				select peer into p
				select distributeConfigToPeers(p, package2)).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));
				}
			}
		}

		private static OwnConfigEntryBase? configData(ConfigEntryBase config)
		{
			return config.Description.Tags?.OfType<OwnConfigEntryBase>().SingleOrDefault();
		}

		public static SyncedConfigEntry<T>? ConfigData<T>(ConfigEntry<T> config)
		{
			return ((ConfigEntryBase)config).Description.Tags?.OfType<SyncedConfigEntry<T>>().SingleOrDefault();
		}

		private static T configAttribute<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(IEnumerable<ConfigEntryBase>? configs = null, IEnumerable<CustomSyncedValueBase>? customValues = null, 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((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, 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();
		}
	}
	[HarmonyPatch]
	[PublicAPI]
	internal class VersionCheck
	{
		private static readonly HashSet<VersionCheck> versionChecks;

		private static readonly Dictionary<string, string> notProcessedNames;

		public string Name;

		private string? displayName;

		private string? currentVersion;

		private string? minimumRequiredVersion;

		public bool ModRequired = true;

		private string? ReceivedCurrentVersion;

		private string? ReceivedMinimumRequiredVersion;

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

		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((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 Version(CurrentVersion) >= new Version(ReceivedMinimumRequiredVersion);
			bool flag2 = new Version(ReceivedCurrentVersion) >= new Version(MinimumRequiredVersion);
			return flag && flag2;
		}

		private string ErrorClient()
		{
			if (ReceivedMinimumRequiredVersion == null)
			{
				return DisplayName + " is not installed on the server.";
			}
			return (new Version(CurrentVersion) >= new 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(ZRpc? rpc = null)
		{
			return (rpc == null) ? ErrorClient() : ErrorServer(rpc);
		}

		private static VersionCheck[] GetFailedClient()
		{
			return versionChecks.Where((VersionCheck check) => !check.IsVersionOk()).ToArray();
		}

		private static VersionCheck[] GetFailedServer(ZRpc rpc)
		{
			ZRpc rpc2 = rpc;
			return versionChecks.Where((VersionCheck check) => check.ModRequired && !check.ValidatedClients.Contains(rpc2)).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, 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);
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		[HarmonyPrefix]
		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;
		}

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		[HarmonyPrefix]
		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>)delegate(ZRpc rpc, 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 });
				}
			}
		}

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

		[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
		[HarmonyPostfix]
		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((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<KeyValuePair<string, string>, string>((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;
			}
		}
	}
}