using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using BepInEx;
using BepInEx.Bootstrap;
using BepInEx.Configuration;
using BepInEx.Logging;
using Common;
using Data;
using ExpandWorldData;
using ExpandWorldData.AltBiomes;
using ExpandWorldData.Biome;
using ExpandWorldData.Clutter;
using ExpandWorldData.Compatibility;
using ExpandWorldData.Data;
using ExpandWorldData.Drop;
using ExpandWorldData.Dungeon;
using ExpandWorldData.Environment;
using ExpandWorldData.Event;
using ExpandWorldData.Features;
using ExpandWorldData.Locations;
using ExpandWorldData.Migration;
using ExpandWorldData.Spawn;
using ExpandWorldData.Territory;
using ExpandWorldData.Vegetation;
using ExpandWorldData.World;
using HarmonyLib;
using JetBrains.Annotations;
using Microsoft.CodeAnalysis;
using ServerSync;
using Service;
using SoftReferenceableAssets;
using TMPro;
using UnityEngine;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
using YamlDotNet.Serialization.NamingConventions;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: AssemblyCompany("ExpandWorldData")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+cdca3895a0ced3accd6eee0d01be632a43e170ab")]
[assembly: AssemblyProduct("ExpandWorldData")]
[assembly: AssemblyTitle("ExpandWorldData")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
[CompilerGenerated]
internal delegate TResult <>f__AnonymousDelegate0<T1, T2, T3, T4, T5, T6, TResult>(T1 arg1, T2 arg2, T3 arg3, out T4 arg4, T5 arg5 = false, T6 arg6 = true);
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	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]
	[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]
	[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 Service
{
	internal class HiddenAttributes
	{
		public bool? Browsable = false;
	}
	public class ConfigWrapper
	{
		private readonly ConfigFile ConfigFile;

		private readonly ConfigSync ConfigSync;

		private readonly Action Regenerate;

		public static Dictionary<ConfigEntry<string>, float> Floats = new Dictionary<ConfigEntry<string>, float>();

		public static Dictionary<ConfigEntry<string>, int?> Ints = new Dictionary<ConfigEntry<string>, int?>();

		public static Dictionary<ConfigEntry<int>, float> Amounts = new Dictionary<ConfigEntry<int>, float>();

		private readonly Dictionary<string, Action<Terminal, string>> SettingHandlers = new Dictionary<string, Action<Terminal, string>>();

		private static readonly HashSet<string> Truthies = new HashSet<string> { "1", "true", "yes", "on" };

		private static readonly HashSet<string> Falsies = new HashSet<string> { "0", "false", "no", "off" };

		public ConfigWrapper(string command, ConfigFile configFile, ConfigSync configSync, Action regenerate)
		{
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_005f: Unknown result type (might be due to invalid IL or missing references)
			//IL_006c: Expected O, but got Unknown
			//IL_006c: Expected O, but got Unknown
			//IL_0067: Unknown result type (might be due to invalid IL or missing references)
			ConfigWrapper configWrapper = this;
			ConfigFile = configFile;
			ConfigSync = configSync;
			Regenerate = regenerate;
			new ConsoleCommand(command, "[key] [value] - Toggles or sets a config value.", (ConsoleEvent)delegate(ConsoleEventArgs args)
			{
				Action<Terminal, string> value;
				if (configSync.IsLocked && !configSync.IsAdmin)
				{
					args.Context.AddString("Error: Unable to edit locked config.");
				}
				else if (args.Length < 2)
				{
					args.Context.AddString("Error: Missing the key.");
				}
				else if (!configWrapper.SettingHandlers.TryGetValue(args[1].ToLowerInvariant(), out value))
				{
					args.Context.AddString("Error: Key not found.");
				}
				else if (args.Length == 2)
				{
					value(args.Context, "");
				}
				else
				{
					value(args.Context, string.Join(" ", args.Args.Skip(2)));
				}
			}, false, false, false, false, false, false, (ConsoleOptionsFetcher)(() => configWrapper.SettingHandlers.Keys.ToList()), false, false, false);
		}

		public CustomSyncedValue<string> AddValue(string identifier)
		{
			return new CustomSyncedValue<string>(ConfigSync, identifier);
		}

		public ConfigEntry<T> BindHidden<T>(string group, string name, T value)
		{
			//IL_001d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0027: Expected O, but got Unknown
			return ConfigFile.Bind<T>(group, name, value, new ConfigDescription("Internal state, don't edit.", (AcceptableValueBase)null, new object[1]
			{
				new HiddenAttributes()
			}));
		}

		public ConfigEntry<bool> BindLocking(string group, string name, bool value, ConfigDescription description)
		{
			ConfigEntry<bool> val = ConfigFile.Bind<bool>(group, name, value, description);
			Register(val);
			ConfigSync.AddLockingConfigEntry<bool>(val).SynchronizedConfig = true;
			return val;
		}

		public ConfigEntry<bool> BindLocking(string group, string name, bool value, string description)
		{
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0016: Expected O, but got Unknown
			return BindLocking(group, name, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()));
		}

		public ConfigEntry<T> Bind<T>(string group, string name, T value, bool automaticRegenerate, ConfigDescription description, bool synchronizedSetting = true)
		{
			ConfigEntry<T> val = ConfigFile.Bind<T>(group, name, value, description);
			if (automaticRegenerate)
			{
				val.SettingChanged += ForceRegen;
			}
			if (val is ConfigEntry<bool> setting)
			{
				Register(setting);
			}
			else
			{
				if (!(val is ConfigEntry<string> setting2))
				{
					throw new NotImplementedException("Config type not implemented for " + name + ".");
				}
				Register(setting2);
			}
			ConfigSync.AddConfigEntry<T>(val).SynchronizedConfig = synchronizedSetting;
			return val;
		}

		public ConfigEntry<T> Bind<T>(string group, string name, T value, bool forceRegen, string description = "", bool synchronizedSetting = true)
		{
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_001a: Expected O, but got Unknown
			return Bind(group, name, value, forceRegen, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()), synchronizedSetting);
		}

		private void ForceRegen(object e, EventArgs s)
		{
			Regenerate();
		}

		public ConfigEntry<string> BindFloat(string group, string name, float value, bool forceRegen, string description = "", bool synchronizedSetting = true)
		{
			ConfigEntry<string> entry = Bind(group, name, value.ToString(NumberFormatInfo.InvariantInfo), forceRegen, description, synchronizedSetting);
			entry.SettingChanged += delegate
			{
				Floats[entry] = TryParseFloat(entry);
			};
			Floats[entry] = TryParseFloat(entry);
			return entry;
		}

		public ConfigEntry<string> BindInt(string group, string name, int? value, bool forceRegen, string description = "", bool synchronizedSetting = true)
		{
			ConfigEntry<string> entry = Bind(group, name, value.HasValue ? value.ToString() : "", forceRegen, description, synchronizedSetting);
			entry.SettingChanged += delegate
			{
				Ints[entry] = TryParseInt(entry);
			};
			Ints[entry] = TryParseInt(entry);
			return entry;
		}

		private static void AddMessage(Terminal context, string message)
		{
			context.AddString(message);
			Player localPlayer = Player.m_localPlayer;
			if (localPlayer != null)
			{
				((Character)localPlayer).Message((MessageType)1, message, 0, (Sprite)null, false);
			}
		}

		private string ToKey(string name)
		{
			return name.ToLowerInvariant().Replace(' ', '_').Replace("(", "")
				.Replace(")", "");
		}

		private void Register(ConfigEntry<bool> setting)
		{
			string name = ((ConfigEntryBase)setting).Definition.Key;
			string key = ToKey(name);
			SettingHandlers.Add(key, delegate(Terminal terminal, string value)
			{
				Toggle(terminal, setting, name, value);
			});
		}

		private void Register(ConfigEntry<string> setting)
		{
			string name = ((ConfigEntryBase)setting).Definition.Key;
			string key = ToKey(name);
			SettingHandlers.Add(key, delegate(Terminal terminal, string value)
			{
				SetValue(terminal, setting, name, value);
			});
		}

		private static string State(bool value)
		{
			if (!value)
			{
				return "disabled";
			}
			return "enabled";
		}

		private static bool IsTruthy(string value)
		{
			return Truthies.Contains(value);
		}

		private static bool IsFalsy(string value)
		{
			return Falsies.Contains(value);
		}

		private static void Toggle(Terminal context, ConfigEntry<bool> setting, string name, string value)
		{
			if (value == "")
			{
				setting.Value = !setting.Value;
			}
			else if (IsTruthy(value))
			{
				setting.Value = true;
			}
			else if (IsFalsy(value))
			{
				setting.Value = false;
			}
			AddMessage(context, name + " " + State(setting.Value) + ".");
		}

		private static int? TryParseInt(ConfigEntry<string> setting)
		{
			if (int.TryParse(setting.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
			{
				return result;
			}
			return null;
		}

		private static float TryParseFloat(string value, float defaultValue)
		{
			if (float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out var result))
			{
				return result;
			}
			return defaultValue;
		}

		private static float TryParseFloat(ConfigEntry<string> setting)
		{
			if (float.TryParse(setting.Value, NumberStyles.Float, CultureInfo.InvariantCulture, out var result))
			{
				return result;
			}
			return TryParseFloat((string)((ConfigEntryBase)setting).DefaultValue, 0f);
		}

		private static void SetValue(Terminal context, ConfigEntry<string> setting, string name, string value)
		{
			if (value == "")
			{
				AddMessage(context, name + ": " + setting.Value + ".");
				return;
			}
			setting.Value = value;
			AddMessage(context, name + " set to " + value + ".");
		}
	}
	public class AssetTracker
	{
		private static readonly Dictionary<string, string> PrefabToBundleMapping = new Dictionary<string, string>();

		private static readonly Dictionary<string, string> BundleToModMapping = new Dictionary<string, string>();

		internal static void MapPrefabsToBundles()
		{
			foreach (AssetBundle allLoadedAssetBundle in AssetBundle.GetAllLoadedAssetBundles())
			{
				foreach (string item in from name in allLoadedAssetBundle.GetAllAssetNames()
					where name.EndsWith(".prefab")
					select name)
				{
					string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(item);
					PrefabToBundleMapping[fileNameWithoutExtension] = ((Object)allLoadedAssetBundle).name;
				}
			}
		}

		internal static void MapBundlesToMods()
		{
			_ = Chainloader.PluginInfos.Values;
			Dictionary<string, string[]> source = Chainloader.PluginInfos.ToDictionary((KeyValuePair<string, PluginInfo> kvp) => kvp.Value.Metadata.Name, delegate(KeyValuePair<string, PluginInfo> kvp)
			{
				try
				{
					return ((object)kvp.Value.Instance).GetType().Assembly.GetManifestResourceNames();
				}
				catch
				{
					return Array.Empty<string>();
				}
			});
			foreach (string bundleName in PrefabToBundleMapping.Values.Distinct())
			{
				KeyValuePair<string, string[]> keyValuePair = source.FirstOrDefault((KeyValuePair<string, string[]> kvp) => kvp.Value.Any((string name) => name.EndsWith(bundleName, StringComparison.OrdinalIgnoreCase)));
				if (keyValuePair.Key != null)
				{
					BundleToModMapping[bundleName] = keyValuePair.Key;
				}
			}
		}

		public static string GetModFromPrefab(string prefabName)
		{
			if (PrefabToBundleMapping.Count == 0)
			{
				MapPrefabsToBundles();
				MapBundlesToMods();
			}
			if (PrefabToBundleMapping.TryGetValue(prefabName.ToLowerInvariant(), out string value) && BundleToModMapping.TryGetValue(value, out string value2))
			{
				return value2;
			}
			return "Valheim";
		}

		public static string GetFileNameFromMod(string modName)
		{
			if (modName == "" || modName == "Valheim")
			{
				return "";
			}
			return "_" + modName.Replace(" ", "_").ToLowerInvariant();
		}

		public static string GetBundleForPrefab(string prefabName)
		{
			if (!PrefabToBundleMapping.TryGetValue(prefabName, out string value))
			{
				return "";
			}
			return value;
		}
	}
	public class PlayerInfo
	{
		public string Name;

		public Vector3 Pos;

		public Quaternion Rot;

		public long Character;

		public string HostId;

		public ZDOID ZDOID;

		public long PeerId;

		public PlayerInfo(ZNetPeer peer)
		{
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_002f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0036: Unknown result type (might be due to invalid IL or missing references)
			//IL_003b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0052: Unknown result type (might be due to invalid IL or missing references)
			//IL_0075: Unknown result type (might be due to invalid IL or missing references)
			//IL_007a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0081: Unknown result type (might be due to invalid IL or missing references)
			//IL_0086: Unknown result type (might be due to invalid IL or missing references)
			HostId = peer.m_rpc.GetSocket().GetHostName();
			Name = peer.m_playerName;
			Pos = peer.m_refPos;
			ZDOID = peer.m_characterID;
			PeerId = peer.m_uid;
			ZDO zDO = ZDOMan.instance.GetZDO(peer.m_characterID);
			if (zDO != null)
			{
				Character = zDO.GetLong(ZDOVars.s_playerID, 0L);
				Pos = zDO.m_position;
				Rot = zDO.GetRotation();
			}
		}

		public PlayerInfo(Player player)
		{
			//IL_001f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0024: Unknown result type (might be due to invalid IL or missing references)
			//IL_003c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0041: Unknown result type (might be due to invalid IL or missing references)
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0052: Unknown result type (might be due to invalid IL or missing references)
			HostId = "self";
			Name = player.GetPlayerName();
			ZDOID = ((Character)player).GetZDOID();
			Character = player.GetPlayerID();
			Pos = ((Component)player).transform.position;
			Rot = ((Component)player).transform.rotation;
			PeerId = ZRoutedRpc.instance.m_id;
		}
	}
	public class CommandManager
	{
		public static void Run(IEnumerable<string> commands)
		{
			Run(commands, (PlayerInfo?)null);
		}

		public static void Run(IEnumerable<string> commands, PlayerInfo? player)
		{
			string[] array = commands.Select((string c) => Parse(c, player)).ToArray();
			foreach (string text in array)
			{
				try
				{
					((Terminal)Console.instance).TryRunCommand(text, false, false);
				}
				catch (Exception ex)
				{
					Log.Error("Failed to run command: " + text + "\n" + ex.Message);
				}
			}
		}

		public static void Run(IEnumerable<string> commands, List<PlayerInfo> players)
		{
			foreach (PlayerInfo player in players)
			{
				Run(commands, player);
			}
		}

		private static string Parse(string command, PlayerInfo? player)
		{
			string text = command;
			if (player != null)
			{
				text = text.Replace("<px>", player.Pos.x.ToString("0.#####", NumberFormatInfo.InvariantInfo)).Replace("<py>", player.Pos.y.ToString("0.#####", NumberFormatInfo.InvariantInfo)).Replace("<pz>", player.Pos.z.ToString("0.#####", NumberFormatInfo.InvariantInfo))
					.Replace("<pname>", player.Name)
					.Replace("<pid>", player.HostId)
					.Replace("<pchar>", player.Character.ToString());
			}
			string[] array = (from s in text.Split(new char[1] { ' ' })
				select s.Split(new char[1] { '=' }) into a
				select a[^1].Trim()).SelectMany((string s) => s.Split(new char[1] { ',' })).ToArray();
			foreach (string text2 in array)
			{
				if (text2.Length != 0)
				{
					string source = text2.Substring(1);
					if (Enumerable.Contains(source, '*') || Enumerable.Contains(source, '/') || Enumerable.Contains(source, '+') || Enumerable.Contains(source, '-'))
					{
						text = text.Replace(text2, Calculator.EvaluateFloat(text2).GetValueOrDefault().ToString("0.#####", NumberFormatInfo.InvariantInfo));
					}
				}
			}
			return text;
		}
	}
	public sealed class DistanceGroup(string[] names, float distance)
	{
		public readonly string[] Names = names;

		public readonly float Distance = distance;
	}
	public static class DistanceRules
	{
		public static List<DistanceGroup[]>? Parse(StringList? list, string field, string file)
		{
			if (list == null)
			{
				return null;
			}
			List<DistanceGroup[]> list2 = new List<DistanceGroup[]>();
			string[] items = list.Items;
			foreach (string text in items)
			{
				List<DistanceGroup> list3 = new List<DistanceGroup>();
				List<string> list4 = new List<string>();
				string[] array = Common.Parse.Split(text);
				foreach (string text2 in array)
				{
					if (!Common.Parse.TryFloat(text2, out var result))
					{
						list4.Add(text2);
						continue;
					}
					if (list4.Count == 0)
					{
						Log.Warning(file + ": Invalid " + field + " value '" + text + "', distance '" + text2 + "' has no names.");
					}
					else
					{
						list3.Add(new DistanceGroup(list4.ToArray(), result));
					}
					list4.Clear();
				}
				if (list4.Count > 0)
				{
					Log.Warning(file + ": Invalid " + field + " value '" + text + "', missing distance for '" + string.Join(", ", list4) + "'.");
				}
				if (list3.Count > 0)
				{
					list2.Add(list3.ToArray());
				}
			}
			if (list2.Count != 0)
			{
				return list2;
			}
			return null;
		}
	}
	public class Log
	{
		private static ManualLogSource Logger;

		public static void Init(ManualLogSource logger)
		{
			Logger = logger;
		}

		public static void Error(string message)
		{
			Logger.LogError((object)message);
		}

		public static void Warning(string message)
		{
			Logger.LogWarning((object)message);
		}

		public static void Info(string message)
		{
			Logger.LogInfo((object)message);
		}

		public static void Debug(string message)
		{
			Logger.LogDebug((object)message);
		}
	}
	public sealed class StringList(string[] items)
	{
		public readonly string[] Items = items;

		public List<string[]> Rows()
		{
			List<string[]> list = new List<string[]>();
			list.AddRange(from item in items
				select Parse.Split(item) into row
				where row.Length != 0
				select row);
			return list;
		}

		public static StringList? FromRows(IEnumerable<string> rows)
		{
			string[] array = rows.Where((string row) => row != "").ToArray();
			if (array.Length != 0)
			{
				return new StringList(array);
			}
			return null;
		}

		public static List<string[]>? ToRows(StringList? list)
		{
			List<string[]> list2 = list?.Rows();
			if (list2 != null && list2.Count != 0)
			{
				return list2;
			}
			return null;
		}

		public static bool Pass(List<string[]> rows, Func<string, bool> has)
		{
			return rows.All((string[] row) => row.Any(has));
		}

		public static bool Forbids(List<string[]>? rows, Func<string, bool> has)
		{
			if (rows != null && rows.Count > 0)
			{
				return Pass(rows, has);
			}
			return false;
		}
	}
	internal sealed class StringListConverter : IYamlTypeConverter
	{
		public bool Accepts(Type type)
		{
			return type == typeof(StringList);
		}

		public object? ReadYaml(IParser parser, Type type, ObjectDeserializer rootDeserializer)
		{
			if (parser.Current is Scalar)
			{
				string text = (string)rootDeserializer.Invoke(typeof(string));
				if (!string.IsNullOrWhiteSpace(text))
				{
					return new StringList(new string[1] { text });
				}
				return null;
			}
			if (parser.Current is SequenceStart)
			{
				string[] array = ((string[])rootDeserializer.Invoke(typeof(string[]))) ?? Array.Empty<string>();
				if (array.Length != 0)
				{
					return new StringList(array);
				}
				return null;
			}
			rootDeserializer.Invoke(typeof(object));
			return null;
		}

		public void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
		{
			if (value is StringList stringList)
			{
				if (stringList.items.Length == 1)
				{
					serializer.Invoke((object)stringList.items[0], typeof(string));
				}
				else
				{
					serializer.Invoke((object)stringList.items, typeof(string[]));
				}
			}
		}
	}
	public class Yaml
	{
		public static string BaseDirectory = Path.Combine(Paths.ConfigPath, "expand_world");

		public static string Directory = BaseDirectory;

		public static string BackupDirectory = Path.Combine(Paths.ConfigPath, "expand_world_backups");

		public static bool WorldLoading;

		public static DateTime WorldLoadedAt = DateTime.MinValue;

		private static readonly Dictionary<string, DateTime> IgnoredWrites = new Dictionary<string, DateTime>();

		private static readonly YamlFormatter formatter = new YamlFormatter
		{
			NumberFormat = NumberFormatInfo.InvariantInfo
		};

		public static List<T> Read<T>(string pattern)
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				System.IO.Directory.CreateDirectory(BaseDirectory);
			}
			return Read<T>(System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories).Reverse().ToList());
		}

		public static List<T> Read<T>(List<string> files)
		{
			List<T> list = new List<T>();
			foreach (string file in files)
			{
				try
				{
					string raw = File.ReadAllText(file);
					list.AddRange(Deserialize<T>(raw, file));
				}
				catch (Exception ex)
				{
					Log.Error("Error reading " + Path.GetFileName(file) + ": " + ex.Message);
				}
			}
			return list;
		}

		public static Biome ToBiomes(string biomeStr)
		{
			//IL_0001: 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_0074: Unknown result type (might be due to invalid IL or missing references)
			//IL_0075: Unknown result type (might be due to invalid IL or missing references)
			//IL_0077: 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_002d: Unknown result type (might be due to invalid IL or missing references)
			//IL_002f: 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_0035: Unknown result type (might be due to invalid IL or missing references)
			//IL_0086: Unknown result type (might be due to invalid IL or missing references)
			//IL_0089: Unknown result type (might be due to invalid IL or missing references)
			//IL_008a: Unknown result type (might be due to invalid IL or missing references)
			Biome val = (Biome)0;
			if (biomeStr == "")
			{
				foreach (object value in Enum.GetValues(typeof(Biome)))
				{
					val = (Biome)(val | (Biome)value);
				}
			}
			else
			{
				string[] array = Parse.Split(biomeStr);
				foreach (string text in array)
				{
					if (Enum.TryParse<Biome>(text, ignoreCase: true, out Biome result))
					{
						val |= result;
						continue;
					}
					if (int.TryParse(text, out var result2))
					{
						val = (Biome)(val + result2);
						continue;
					}
					throw new InvalidOperationException("Invalid biome " + text + ".");
				}
			}
			return val;
		}

		public static void SetupWatcher(ConfigFile config)
		{
			FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(Path.GetDirectoryName(config.ConfigFilePath), Path.GetFileName(config.ConfigFilePath));
			fileSystemWatcher.Changed += delegate(object s, FileSystemEventArgs e)
			{
				ReadConfigValues(e.FullPath, config);
			};
			fileSystemWatcher.Created += delegate(object s, FileSystemEventArgs e)
			{
				ReadConfigValues(e.FullPath, config);
			};
			fileSystemWatcher.Renamed += delegate(object s, RenamedEventArgs e)
			{
				ReadConfigValues(e.FullPath, config);
			};
			fileSystemWatcher.IncludeSubdirectories = true;
			fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
			fileSystemWatcher.EnableRaisingEvents = true;
		}

		private static void ReadConfigValues(string path, ConfigFile config)
		{
			if (!File.Exists(path))
			{
				return;
			}
			BackupFile(path);
			try
			{
				config.Reload();
			}
			catch
			{
				Log.Error("There was an issue loading your " + config.ConfigFilePath);
				Log.Error("Please check your config entries for spelling and format!");
			}
		}

		public static void SetupWatcher(string pattern, Action<string> action)
		{
			SetupWatcher(Paths.ConfigPath, pattern, action);
		}

		public static void SetupWatcher(string folder, string pattern, Action<string> action)
		{
			FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(folder, pattern);
			fileSystemWatcher.Created += delegate(object s, FileSystemEventArgs e)
			{
				action(e.FullPath);
			};
			fileSystemWatcher.Changed += delegate(object s, FileSystemEventArgs e)
			{
				action(e.FullPath);
			};
			fileSystemWatcher.Renamed += delegate(object s, RenamedEventArgs e)
			{
				action(e.FullPath);
			};
			fileSystemWatcher.Deleted += delegate(object s, FileSystemEventArgs e)
			{
				action(e.FullPath);
			};
			fileSystemWatcher.IncludeSubdirectories = true;
			fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
			fileSystemWatcher.EnableRaisingEvents = true;
		}

		public static void SetupWatcher(string folder, string pattern, Action action)
		{
			FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(folder, pattern);
			fileSystemWatcher.Created += delegate
			{
				action();
			};
			fileSystemWatcher.Changed += delegate
			{
				action();
			};
			fileSystemWatcher.Renamed += delegate
			{
				action();
			};
			fileSystemWatcher.Deleted += delegate
			{
				action();
			};
			fileSystemWatcher.IncludeSubdirectories = true;
			fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
			fileSystemWatcher.EnableRaisingEvents = true;
		}

		public static void SetupWatcher(string pattern, Action action)
		{
			SetupWatcher(BaseDirectory, pattern, delegate(string file)
			{
				BackupFile(file);
				action();
			});
		}

		public static void IgnoreWrites(string pattern)
		{
			string[] files = System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories);
			foreach (string text in files)
			{
				IgnoredWrites[text] = File.GetLastWriteTimeUtc(text);
			}
		}

		public static void SetupDataWatcher(string pattern, ConfigEntry<bool> setting, Action action)
		{
			FileSystemWatcher fileSystemWatcher = new FileSystemWatcher(BaseDirectory, pattern);
			fileSystemWatcher.Created += delegate(object s, FileSystemEventArgs e)
			{
				Changed(e.FullPath);
			};
			fileSystemWatcher.Changed += delegate(object s, FileSystemEventArgs e)
			{
				Changed(e.FullPath);
			};
			fileSystemWatcher.Renamed += delegate(object s, RenamedEventArgs e)
			{
				Changed(e.FullPath);
			};
			fileSystemWatcher.Deleted += delegate(object s, FileSystemEventArgs e)
			{
				Changed(e.FullPath);
			};
			fileSystemWatcher.IncludeSubdirectories = true;
			fileSystemWatcher.SynchronizingObject = ThreadingHelper.SynchronizingObject;
			fileSystemWatcher.EnableRaisingEvents = true;
			void Changed(string path)
			{
				DateTime value;
				if (!File.Exists(path))
				{
					if (Configuration.DataReload)
					{
						action();
					}
				}
				else if ((!IgnoredWrites.TryGetValue(path, out value) || !(File.GetLastWriteTimeUtc(path) <= value)) && (setting.Value || (!WorldLoading && !(File.GetLastWriteTimeUtc(path) <= WorldLoadedAt))))
				{
					BackupFile(path);
					if (!setting.Value)
					{
						Log.Info("Automatically enabling " + ((ConfigEntryBase)setting).Definition.Key + " after editing " + Path.GetFileName(path) + ".");
						setting.Value = true;
					}
					else if (Configuration.DataReload)
					{
						action();
					}
				}
			}
		}

		private static void BackupFile(string path)
		{
			if (File.Exists(path))
			{
				if (!System.IO.Directory.Exists(BackupDirectory))
				{
					System.IO.Directory.CreateDirectory(BackupDirectory);
				}
				string text = DateTime.Now.ToString("yyyy-MM-dd");
				string path2 = Path.GetFileNameWithoutExtension(path) + "_" + text + Path.GetExtension(path) + ".bak";
				File.Copy(path, Path.Combine(BackupDirectory, path2), overwrite: true);
			}
		}

		public static void Init()
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				System.IO.Directory.CreateDirectory(BaseDirectory);
			}
		}

		public static IDeserializer Deserializer()
		{
			//IL_0000: Unknown result type (might be due to invalid IL or missing references)
			//IL_000f: Expected O, but got Unknown
			return ((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)new DeserializerBuilder()).WithNamingConvention(CamelCaseNamingConvention.Instance)).WithTypeConverter((IYamlTypeConverter)(object)new DataFieldConverter())).WithTypeConverter((IYamlTypeConverter)(object)new StringListConverter())).WithYamlFormatter(formatter).Build();
		}

		public static IDeserializer DeserializerUnSafe()
		{
			//IL_0000: Unknown result type (might be due to invalid IL or missing references)
			//IL_000f: Expected O, but got Unknown
			return ((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)(object)((BuilderSkeleton<DeserializerBuilder>)new DeserializerBuilder()).WithNamingConvention(CamelCaseNamingConvention.Instance)).WithTypeConverter((IYamlTypeConverter)(object)new DataFieldConverter())).WithTypeConverter((IYamlTypeConverter)(object)new StringListConverter())).WithYamlFormatter(formatter).IgnoreUnmatchedProperties().Build();
		}

		public static ISerializer Serializer()
		{
			//IL_0000: Unknown result type (might be due to invalid IL or missing references)
			//IL_000f: Expected O, but got Unknown
			return ((BuilderSkeleton<SerializerBuilder>)(object)((BuilderSkeleton<SerializerBuilder>)(object)((BuilderSkeleton<SerializerBuilder>)(object)((BuilderSkeleton<SerializerBuilder>)new SerializerBuilder()).WithNamingConvention(CamelCaseNamingConvention.Instance).DisableAliases().ConfigureDefaultValuesHandling((DefaultValuesHandling)2)).WithTypeConverter((IYamlTypeConverter)(object)new DataFieldConverter())).WithTypeConverter((IYamlTypeConverter)(object)new StringListConverter())).WithYamlFormatter(formatter).Build();
		}

		public static List<T> Deserialize<T>(string raw, string fileName)
		{
			try
			{
				return Deserializer().Deserialize<List<T>>(raw) ?? new List<T>();
			}
			catch (Exception ex)
			{
				Log.Error(fileName + ": " + ex.Message);
				try
				{
					return DeserializerUnSafe().Deserialize<List<T>>(raw) ?? new List<T>();
				}
				catch (Exception)
				{
					return new List<T>();
				}
			}
		}

		public static bool TryDeserialize<T>(string raw, string fileName, out List<T> result)
		{
			try
			{
				result = Deserializer().Deserialize<List<T>>(raw) ?? new List<T>();
				return true;
			}
			catch (Exception ex)
			{
				Log.Error(fileName + ": " + ex.Message);
				try
				{
					result = DeserializerUnSafe().Deserialize<List<T>>(raw) ?? new List<T>();
					return true;
				}
				catch (Exception ex2)
				{
					Log.Error(fileName + ": " + ex2.Message);
					result = new List<T>();
					return false;
				}
			}
		}

		public static bool TryDeserialize<T>(Dictionary<string, string> files, out List<T> result)
		{
			return TryDeserialize(files, (T item, string fileName) => item, out result);
		}

		public static bool TryDeserialize<T, TEntry>(Dictionary<string, string> files, Func<T, string, TEntry> converter, out List<TEntry> result)
		{
			result = new List<TEntry>();
			foreach (KeyValuePair<string, string> file in files)
			{
				if (!TryDeserialize(file.Value, file.Key, out List<T> result2))
				{
					return false;
				}
				result.AddRange(result2.Select((T item) => converter(item, file.Key)));
			}
			return true;
		}

		public static List<T> LoadList<T>(string file) where T : new()
		{
			if (!File.Exists(file))
			{
				return new List<T>();
			}
			return Deserialize<T>(File.ReadAllText(file), file);
		}

		public static bool HasField(string pattern, string field)
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				return false;
			}
			return HasField(System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories), field);
		}

		public static bool HasField(IEnumerable<string> files, string field)
		{
			string prefix = field + ":";
			return files.Any((string file) => File.ReadLines(file).Any((string line) => line.TrimStart(Array.Empty<char>()).TrimStart('-', ' ').StartsWith(prefix)));
		}

		public static bool RenameFields(string pattern, Dictionary<string, string> renames)
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				return false;
			}
			bool result = false;
			string[] files = System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories);
			foreach (string text in files)
			{
				string[] array = File.ReadAllLines(text);
				bool flag = false;
				for (int j = 0; j < array.Length; j++)
				{
					string text2 = array[j].TrimStart(Array.Empty<char>());
					int length = array[j].Length - text2.Length;
					if (text2.StartsWith("- "))
					{
						string text3 = text2.Substring(2).TrimStart(Array.Empty<char>());
						length = array[j].Length - text3.Length;
						text2 = text3;
					}
					int num = text2.IndexOf(':');
					if (num >= 0 && renames.TryGetValue(text2.Substring(0, num).Trim(), out string value))
					{
						array[j] = array[j].Substring(0, length) + value + text2.Substring(num);
						flag = true;
					}
				}
				if (flag)
				{
					Migrations.BackupFile(text);
					File.WriteAllLines(text, array);
					result = true;
				}
			}
			return result;
		}

		public static bool RemoveFields(string pattern, string[] fields)
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				return false;
			}
			bool result = false;
			string[] files = System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories);
			foreach (string text in files)
			{
				List<string> list = File.ReadAllLines(text).ToList();
				bool flag = false;
				for (int j = 0; j < list.Count; j++)
				{
					string text2 = list[j].TrimStart(Array.Empty<char>());
					bool flag2 = text2.StartsWith("- ");
					string key = (flag2 ? text2.Substring(2).TrimStart(Array.Empty<char>()) : text2);
					if (!fields.Any((string field) => key.StartsWith(field + ":")))
					{
						continue;
					}
					int num = list[j].Length - key.Length;
					int num2 = j;
					for (int num3 = j + 1; num3 < list.Count; num3++)
					{
						string text3 = list[num3].TrimStart(Array.Empty<char>());
						if (!(text3 == ""))
						{
							int num4 = list[num3].Length - text3.Length;
							if (num4 <= num && (num4 != num || !text3.StartsWith("-")))
							{
								break;
							}
							num2 = num3;
						}
					}
					string text4 = list[j].Substring(0, num);
					list.RemoveRange(j, num2 - j + 1);
					if (flag2 && j < list.Count)
					{
						string text5 = list[j].TrimStart(Array.Empty<char>());
						if (list[j].Length - text5.Length == num && !text5.StartsWith("-"))
						{
							list[j] = text4 + text5;
						}
					}
					flag = true;
					j--;
				}
				if (flag)
				{
					Migrations.BackupFile(text);
					File.WriteAllLines(text, list);
					result = true;
				}
			}
			return result;
		}

		public static bool InsertMissingField(string pattern, string keyField, string targetField, Dictionary<string, string> valuesByKey)
		{
			if (!System.IO.Directory.Exists(BaseDirectory))
			{
				return false;
			}
			return InsertMissingField(System.IO.Directory.GetFiles(BaseDirectory, pattern, SearchOption.AllDirectories), keyField, targetField, valuesByKey);
		}

		public static bool InsertMissingField(IEnumerable<string> files, string keyField, string targetField, Dictionary<string, string> valuesByKey)
		{
			bool result = false;
			string value = targetField + ":";
			foreach (string file in files)
			{
				List<string> list = File.ReadAllLines(file).ToList();
				bool flag = false;
				for (int i = 0; i < list.Count; i++)
				{
					string text = list[i].TrimStart(Array.Empty<char>());
					if (!text.StartsWith("-"))
					{
						continue;
					}
					int num = text.IndexOf(':');
					if (num < 0 || !text.Substring(1, num - 1).Trim().Equals(keyField, StringComparison.Ordinal))
					{
						continue;
					}
					int num2 = list[i].Length - text.Length;
					string text2 = text.Substring(num + 1).Trim();
					int num3 = text2.IndexOf('#');
					if (num3 >= 0)
					{
						text2 = text2.Substring(0, num3).Trim();
					}
					text2 = text2.Trim('"', '\'');
					if (!valuesByKey.TryGetValue(text2, out string value2) || value2 == "")
					{
						continue;
					}
					int j = i + 1;
					bool flag2 = false;
					for (; j < list.Count; j++)
					{
						string text3 = list[j].TrimStart(Array.Empty<char>());
						int num4 = list[j].Length - text3.Length;
						if (text3.StartsWith("- ") && num4 <= num2)
						{
							break;
						}
						if (text3.StartsWith(value))
						{
							flag2 = true;
							break;
						}
					}
					if (flag2)
					{
						continue;
					}
					string prefix = new string(' ', num2 + 2);
					if (value2.Contains("\n") || value2.StartsWith("- "))
					{
						string[] source = value2.Replace("\r\n", "\n").Split(new char[1] { '\n' });
						list.InsertRange(i + 1, new string[1] { prefix + targetField + ":" }.Concat(source.Select((string row) => prefix + "  " + row)));
					}
					else
					{
						list.Insert(i + 1, prefix + targetField + ": " + value2);
					}
					flag = true;
				}
				if (flag)
				{
					Migrations.BackupFile(file);
					File.WriteAllLines(file, list);
					result = true;
				}
			}
			return result;
		}
	}
}
namespace ServerSync
{
	[PublicAPI]
	public abstract class OwnConfigEntryBase
	{
		public object? LocalBaseValue;

		public bool SynchronizedConfig = true;

		public abstract ConfigEntryBase BaseConfig { get; }
	}
	[PublicAPI]
	public class SyncedConfigEntry<T>(ConfigEntry<T> sourceConfig) : OwnConfigEntryBase()
	{
		public readonly ConfigEntry<T> SourceConfig = sourceConfig;

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

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

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	public 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]
	public 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]
	public 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> list = adminList.GetList();
					List<string> list2 = new List<string>(list.Count);
					list2.AddRange(list);
					List<string> CurrentList = list2;
					while (true)
					{
						yield return (object)new WaitForSeconds(30f);
						if (!Configuration.ServerOnly && !adminList.GetList().SequenceEqual(CurrentList))
						{
							list = adminList.GetList();
							List<string> list3 = new List<string>(list.Count);
							list3.AddRange(list);
							CurrentList = list3;
							List<ZNetPeer> list4 = ZNet.instance.GetPeers().Where(delegate(ZNetPeer p)
							{
								string hostName = p.m_rpc.GetSocket().GetHostName();
								return ((object)listContainsId != null) ? ((bool)listContainsId.Invoke(ZNet.instance, new object[2] { adminList, hostName })) : adminList.Contains(hostName);
							}).ToList();
							SendAdmin(ZNet.instance.GetPeers().Except(list4).ToList(), isAdmin: false);
							SendAdmin(list4, 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 : ZPlayFabSocket, ISocket
			{
				public volatile bool finished;

				public volatile int versionMatchQueued = -1;

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

				public readonly ISocket Original;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

				public void Send(ZPackage pkg)
				{
					//IL_004c: Unknown result type (might be due to invalid IL or missing references)
					//IL_0052: 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);
					}
				}
			}

			[HarmonyPriority(800)]
			[HarmonyPrefix]
			private static void Prefix(ref Dictionary<Assembly, BufferingSocket>? __state, ZNet __instance, ZRpc rpc)
			{
				//IL_007b: Unknown result type (might be due to invalid IL or missing references)
				if (Configuration.ServerOnly || !__instance.IsServer())
				{
					return;
				}
				BufferingSocket bufferingSocket = new BufferingSocket(rpc.GetSocket());
				AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket);
				object? obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
				ZNetPeer val = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
				if (val != null && (int)ZNet.m_onlineBackend != 0)
				{
					FieldInfo fieldInfo = AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket");
					object? value = fieldInfo.GetValue(val);
					ZPlayFabSocket val2 = (ZPlayFabSocket)((value is ZPlayFabSocket) ? value : null);
					if (val2 != null)
					{
						typeof(ZPlayFabSocket).GetField("m_remotePlayerId").SetValue(bufferingSocket, val2.m_remotePlayerId);
					}
					fieldInfo.SetValue(val, bufferingSocket);
				}
				if (__state == null)
				{
					__state = new Dictionary<Assembly, BufferingSocket>();
				}
				__state[Assembly.GetExecutingAssembly()] = bufferingSocket;
			}

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

		private class PackageEntry
		{
			public string section;

			public string key;

			public Type type;

			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;

			public string received;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		public string? DisplayName;

		public string? CurrentVersion;

		public string? MinimumRequiredVersion;

		public bool ModRequired;

		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;

		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_0051;
					}
					num = ((IConvertible)lockedConfig.BaseConfig.BoxedValue).ToInt32(CultureInfo.InvariantCulture) != 0;
				}
				else
				{
					num = flag == true;
				}
				if (num)
				{
					return !lockExempt;
				}
				goto IL_0051;
				IL_0051:
				return false;
			}
			set
			{
				forceConfigLocking = value;
			}
		}

		public bool IsAdmin
		{
			get
			{
				if (!lockExempt)
				{
					return isSourceOfTruth;
				}
				return true;
			}
		}

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

		public bool InitialSyncDone { get; private set; }

		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)
			: this(name, sendBiomes: false)
		{
		}

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

		public SyncedConfigEntry<T> AddConfigEntry<T>(ConfigEntry<T> configEntry)
		{
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry.SettingChanged += delegate
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(0L, (ConfigEntryBase)configEntry);
					}
				};
				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)
		{
			if (allCustomValues.Select((CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue);
			HashSet<CustomSyncedValueBase> hashSet = new HashSet<CustomSyncedValueBase>();
			foreach (CustomSyncedValueBase item in allCustomValues.OrderByDescending((CustomSyncedValueBase v) => v.Priority))
			{
				hashSet.Add(item);
			}
			allCustomValues = hashSet;
			customValue.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(0L, customValue);
				}
			};
		}

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

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

		private bool HandleConfigSyncRPC(long sender, ZPackage package, bool clientUpdate)
		{
			//IL_0209: Unknown result type (might be due to invalid IL or missing references)
			//IL_0210: Expected O, but got Unknown
			//IL_01b8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bf: Expected O, but got Unknown
			//IL_006c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0073: 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 & 2) != 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 & 4) != 0)
				{
					MemoryStream stream = new MemoryStream(package.ReadByteArray());
					MemoryStream memoryStream = new MemoryStream();
					using (DeflateStream deflateStream = new DeflateStream(stream, CompressionMode.Decompress))
					{
						deflateStream.CopyTo(memoryStream);
					}
					package = new ZPackage(memoryStream.ToArray());
					b = package.ReadByte();
				}
				if ((b & 1) == 0)
				{
					resetConfigsFromServer();
				}
				ParsedConfigs parsedConfigs = ReadConfigsFromPackage(package);
				ConfigFile val2 = null;
				bool saveOnConfigSet = false;
				foreach (KeyValuePair<OwnConfigEntryBase, object> configValue in parsedConfigs.configValues)
				{
					if (!isServer && configValue.Key.LocalBaseValue == null)
					{
						configValue.Key.LocalBaseValue = configValue.Key.BaseConfig.BoxedValue;
					}
					if (val2 == null)
					{
						val2 = configValue.Key.BaseConfig.ConfigFile;
						saveOnConfigSet = val2.SaveOnConfigSet;
						val2.SaveOnConfigSet = false;
					}
					configValue.Key.BaseConfig.BoxedValue = configValue.Value;
				}
				if (val2 != null)
				{
					val2.SaveOnConfigSet = saveOnConfigSet;
					val2.Save();
				}
				foreach (KeyValuePair<CustomSyncedValueBase, object> customValue in parsedConfigs.customValues)
				{
					if (!isServer)
					{
						CustomSyncedValueBase key2 = customValue.Key;
						if (key2.LocalBaseValue == null)
						{
							key2.LocalBaseValue = customValue.Key.BoxedValue;
						}
					}
					customValue.Key.BoxedValue = customValue.Value;
				}
				Debug.Log((object)string.Format("Received {0} configs and {1} custom values from {2} for mod {3}", parsedConfigs.configValues.Count, parsedConfigs.customValues.Count, (isServer || clientUpdate) ? $"client {sender}" : "the server", DisplayName ?? Name));
				if (!isServer)
				{
					serverLockedSettingChanged();
				}
				return true;
			}
			finally
			{
				ProcessingServerUpdate = false;
			}
		}

		private ParsedConfigs ReadConfigsFromPackage(ZPackage package)
		{
			ParsedConfigs parsedConfigs = new ParsedConfigs();
			Dictionary<string, OwnConfigEntryBase> dictionary = allConfigs.Where((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 num2 = 0; num2 < num; num2++)
			{
				string text = package.ReadString();
				string text2 = package.ReadString();
				string text3 = package.ReadString();
				Type type = Type.GetType(text3);
				if (text3 == "" || type != null)
				{
					object obj;
					try
					{
						obj = ((text3 == "") ? null : ReadValueWithTypeFromZPackage(package, type));
					}
					catch (InvalidDeserializationTypeException ex)
					{
						Debug.LogWarning((object)("Got unexpected struct internal type " + ex.received + " for field " + ex.field + " struct " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + ex.expected));
						continue;
					}
					OwnConfigEntryBase value2;
					if (text == "Internal")
					{
						CustomSyncedValueBase value;
						if (text2 == "serverversion")
						{
							if (obj?.ToString() != CurrentVersion)
							{
								Debug.LogWarning((object)("Received server version is not equal: server version = " + (obj?.ToString() ?? "null") + "; local version = " + (CurrentVersion ?? "unknown")));
							}
						}
						else if (text2 == "lockexempt")
						{
							if (obj is bool flag)
							{
								lockExempt = flag;
							}
						}
						else if (dictionary2.TryGetValue(text2, out value))
						{
							if ((text3 == "" && (!value.Type.IsValueType || Nullable.GetUnderlyingType(value.Type) != null)) || GetZPackageTypeString(value.Type) == text3)
							{
								parsedConfigs.customValues[value] = obj;
								continue;
							}
							Debug.LogWarning((object)("Got unexpected type " + text3 + " for internal value " + text2 + " for mod " + (DisplayName ?? Name) + ", expecting " + value.Type.AssemblyQualifiedName));
						}
					}
					else if (dictionary.TryGetValue(text + "_" + text2, out value2))
					{
						Type type2 = configType(value2.BaseConfig);
						if ((text3 == "" && (!type2.IsValueType || Nullable.GetUnderlyingType(type2) != null)) || GetZPackageTypeString(type2) == text3)
						{
							parsedConfigs.configValues[value2] = obj;
							continue;
						}
						Debug.LogWarning((object)("Got unexpected type " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + type2.AssemblyQualifiedName));
					}
					else
					{
						Debug.LogWarning((object)("Received unknown config entry " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ". This may happen if client and server versions of the mod do not match."));
					}
					continue;
				}
				Debug.LogWarning((object)("Got invalid type " + text3 + ", abort reading of received configs"));
				return new ParsedConfigs();
			}
			return parsedConfigs;
		}

		private static bool isWritableConfig(OwnConfigEntryBase config)
		{
			ConfigSync configSync = configSyncs.FirstOrDefault((ConfigSync cs) => cs.allConfigs.Contains(config));
			if (configSync == null)
			{
				return true;
			}
			if (!configSync.IsSourceOfTruth && config.SynchronizedConfig && config.LocalBaseValue != null)
			{
				if (!configSync.IsLocked)
				{
					if (config == configSync.lockedConfig)
					{
						return lockExempt;
					}
					return true;
				}
				return false;
			}
			return true;
		}

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

		private IEnumerator sendZPackage(long target, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				return Enumerable.Empty<object>().GetEnumerator();
			}
			List<ZNetPeer> list = (List<ZNetPeer>)AccessTools.DeclaredField(typeof(ZRoutedRpc), "m_peers").GetValue(ZRoutedRpc.instance);
			if (target != 0L)
			{
				list = list.Where((ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

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

		private void Broadcast(long target, params ConfigEntryBase[] configs)
		{
			if (!Configuration.ServerOnly && (!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 (!Configuration.ServerOnly && (!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)
		{
			if (!type.IsEnum)
			{
				return type;
			}
			return Enum.GetUnderlyingType(type);
		}

		private static ZPackage ConfigsToPackage(IEnumerable<ConfigEntryBase>? configs = null, IEnumerable<CustomSyncedValueBase>? customValues = null, IEnumerable<PackageEntry>? packageEntries = null, bool partial = true)
		{
			//IL_0050: Unknown result type (might be due to invalid IL or missing references)
			//IL_0056: 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(partial ? ((byte)1) : ((byte)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;
				}
			}
			if (value != null)
			{
				Serialize(value, ref package);
			}
		}

		private static void Serialize(object obj, ref ZPackage pkg)
		{
			//IL_00c9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ce: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d2: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e0: 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_0104: Unknown result type (might be due to invalid IL or missing references)
			//IL_0109: Unknown result type (might be due to invalid IL or missing references)
			//IL_010d: Unknown result type (might be due to invalid IL or missing references)
			//IL_011b: 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_0137: Unknown result type (might be due to invalid IL or missing references)
			//IL_014d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0152: Unknown result type (might be due to invalid IL or missing references)
			//IL_0156: Unknown result type (might be due to invalid IL or missing references)
			if (obj is int num)
			{
				pkg.Write(num);
				return;
			}
			if (obj is uint num2)
			{
				pkg.Write(num2);
				return;
			}
			if (obj is long num3)
			{
				pkg.Write(num3);
				return;
			}
			if (obj is float num4)
			{
				pkg.Write(num4);
				return;
			}
			if (obj is double num5)
			{
				pkg.Write(num5);
				return;
			}
			if (obj is bool flag)
			{
				pkg.Write(flag);
				return;
			}
			if (obj is string text)
			{
				pkg.Write(text);
				return;
			}
			ZPackage val = (ZPackage)((obj is ZPackage) ? obj : null);
			if (val != null)
			{
				pkg.Write(val);
				return;
			}
			if (obj is Vector3 val2)
			{
				pkg.Write(val2.x);
				pkg.Write(val2.y);
				pkg.Write(val2.z);
				return;
			}
			if (obj is Quaternion val3)
			{
				pkg.Write(val3.x);
				pkg.Write(val3.y);
				pkg.Write(val3.z);
				pkg.Write(val3.w);
				return;
			}
			if (obj is ZDOID val4)
			{
				pkg.Write(val4);
				return;
			}
			HitData val5 = (HitData)((obj is HitData) ? obj : null);
			if (val5 != null)
			{
				val5.Serialize(ref pkg);
				return;
			}
			ISerializableParameter val6 = (ISerializableParameter)((obj is ISerializableParameter) ? obj : null);
			if (val6 != null)
			{
				val6.Serialize(ref pkg);
			}
		}

		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.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;
				}
			}
			return Deserialize(type, package);
		}

		private static object Deserialize(Type type, ZPackage pkg)
		{
			//IL_010a: Unknown result type (might be due to invalid IL or missing references)
			//IL_013f: Unknown result type (might be due to invalid IL or missing references)
			//IL_015d: Unknown result type (might be due to invalid IL or missing references)
			//IL_017a: Unknown result type (might be due to invalid IL or missing references)
			//IL_017f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0188: Expected O, but got Unknown
			//IL_01a0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ae: Expected O, but got Unknown
			if (type == typeof(int))
			{
				return pkg.ReadInt();
			}
			if (type == typeof(uint))
			{
				return pkg.ReadUInt();
			}
			if (type == typeof(long))
			{
				return pkg.ReadLong();
			}
			if (type == typeof(float))
			{
				return pkg.ReadSingle();
			}
			if (type == typeof(double))
			{
				return pkg.ReadDouble();
			}
			if (type == typeof(bool))
			{
				return pkg.ReadBool();
			}
			if (type == typeof(string))
			{
				return pkg.ReadString();
			}
			if (type == typeof(ZPackage))
			{
				return pkg.ReadPackage();
			}
			if (type == typeof(Vector3))
			{
				return (object)new Vector3(pkg.ReadSingle(), pkg.ReadSingle(), pkg.ReadSingle());
			}
			if (type == typeof(Quaternion))
			{
				return (object)new Quaternion(pkg.ReadSingle(), pkg.ReadSingle(), pkg.ReadSingle(), pkg.ReadSingle());
			}
			if (type == typeof(ZDOID))
			{
				return pkg.ReadZDOID();
			}
			if (type == typeof(HitData))
			{
				HitData val = new HitData();
				val.Deserialize(ref pkg);
				return (object)val;
			}
			if (typeof(ISerializableParameter).IsAssignableFrom(type))
			{
				ISerializableParameter val2 = (ISerializableParameter)Activator.CreateInstance(type);
				val2.Deserialize(ref pkg);
				return (object)val2;
			}
			throw new NotSupportedException($"Type {type} is not supported for deserialization");
		}
	}
	[PublicAPI]
	[HarmonyPatch]
	public 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 readonly ConfigSync? ConfigSync;

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

		public bool SendBiomes { get; set; }

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

		public string MinimumRequiredVersion
		{
			get
			{
				string text = minimumRequiredVersion;
				if (text == null)
				{
					if (!ModRequired)
					{
						return "0.0.0";
					}
					text = CurrentVersion;
				}
				return text;
			}
			set
			{
				minimumRequiredVersion = value;
			}
		}

		private static void PatchServerSync()
		{
			//IL_0056: Unknown result type (might be due to invalid IL or missing references)
			//IL_005c: 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 num = new Version(CurrentVersion) >= new Version(ReceivedMinimumRequiredVersion);
			bool flag = new Version(ReceivedCurrentVersion) >= new Version(MinimumRequiredVersion);
			return num && flag;
		}

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

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

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

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

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

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

		private static void CheckVersion(ZRpc rpc, ZPackage pkg, Action<ZRpc, ZPackage>? original)
		{
			//IL_0125: 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)
			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 && !ZNet.instance.IsServer() && pkg.GetPos() < pkg.Size())
			{
				Dictionary<Biome, string> dictionary = new Dictionary<Biome, string>();
				while (pkg.m_reader.BaseStream.Position != pkg.m_reader.BaseStream.Length)
				{
					Biome key = (Biome)pkg.ReadInt();
					string value = pkg.ReadString();
					dictionary.Add(key, value);
				}
				BiomeManager.SetNames(dictionary);
			}
			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)
		{
			if (ZNet.instance.IsServer() && Configuration.ServerOnly)
			{
				return true;
			}
			VersionCheck[] array = (__instance.IsServer() ? GetFailedServer(rpc) : GetFailedClient());
			if (array.Length == 0)
			{
				return true;
			}
			VersionCheck[] array2 = array;
			for (int i = 0; i < array2.Length; i++)
			{
				Debug.LogWarning((object)array2[i].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_0186: Unknown result type (might be due to invalid IL or missing references)
			//IL_018d: Expected O, but got Unknown
			//IL_01e7: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f1: Expected I4, but got Unknown
			if (ZNet.instance.IsServer() && Configuration.ServerOnly)
			{
				return;
			}
			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())
				{
					continue;
				}
				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);
				if (ZNet.instance.IsServer() && versionCheck.SendBiomes)
				{
					foreach (KeyValuePair<Biome, string> item in BiomeManager.BiomeToDisplayName)
					{
						val.Write((int)item.Key);
						val.Write(item.Value);
					}
				}
				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_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0013: Invalid comparison between Unknown and I4
			//IL_014e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0153: Unknown result type (might be due to invalid IL or missing references)
			//IL_0161: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01be: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d0: 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_01e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ee: 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;
			}
		}
	}
}
namespace Common
{
	public static class FloatCompare
	{
		public static bool Approx(float a, float b)
		{
			return Mathf.Abs(a - b) < 0.001f;
		}

		public static bool ApproxBetween(float a, float min, float max)
		{
			if (min - 0.001f <= a)
			{
				return a <= max + 0.001f;
			}
			return false;
		}
	}
	public static class Formatting
	{
		public static string Format(float value)
		{
			return value.ToString("0.#####", NumberFormatInfo.InvariantInfo);
		}

		public static string Format(double value)
		{
			return value.ToString("0.#####", NumberFormatInfo.InvariantInfo);
		}

		public static string FormatPos(Vector3 value)
		{
			//IL_0008: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			return Format(value.x) + "," + Format(value.z) + "," + Format(value.y);
		}

		public static string FormatRot(Vector3 value)
		{
			//IL_0008: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			return Format(value.y) + "," + Format(value.x) + "," + Format(value.z);
		}
	}
	public class ValueRange<T>
	{
		public T Min;

		public T Max;

		public bool Uniform = true;

		public ValueRange(T value)
		{
			Min = value;
			Max = value;
		}

		public ValueRange(T min, T max)
		{
			Min = min;
			Max = max;
		}
	}
	public static class Parse
	{
		private static Dictionary<string, Color> Paints = new Dictionary<string, Color>
		{
			{
				"grass",
				Color.black
			},
			{
				"patches",
				new Color(0f, 0.75f, 0f)
			},
			{
				"grass_dark",
				new Color(0.6f, 0.5f, 0f)
			},
			{
				"dirt",
				Color.red
			},
			{
				"cultivated",
				Color.green
			},
			{
				"paved",
				Color.blue
			},
			{
				"paved_moss",
				new Color(0f, 0f, 0.5f)
			},
			{
				"paved_dirt",
				new Color(1f, 0f, 0.5f)
			},
			{
				"paved_dark",
				new Color(0f, 1f, 0.5f)
			}
		};

		public static List<string> ToList(string str, bool removeEmpty = true)
		{
			string[] array = Split(str, removeEmpty);
			List<string> list = new List<string>(array.Length);
			list.AddRange(array);
			return list;
		}

		public static string[] ToArr(string str, bool removeEmpty = true)
		{
			string[] array = Split(str, removeEmpty);
			int num = 0;
			string[] array2 = new string[array.Length];
			string[] array3 = array;
			foreach (string text in array3)
			{
				array2[num] = text;
				num++;
			}
			return array2;
		}

		public static Vector2i Vector2Int(string arg)
		{
			//IL_0024: Unknown result type (might be due to invalid IL or missing references)
			string[] array = SplitWithEmpty(arg);
			return new Vector2i(Int(array[0]), (array.Length > 1) ? Int(array[1]) : 0);
		}

		public static int Int(string arg, int defaultValue = 0)
		{
			if (!TryInt(arg, out var result))
			{
				return defaultValue;
			}
			return result;
		}

		public static uint UInt(string arg, uint defaultValue = 0u)
		{
			if (!TryUInt(arg, out var result))
			{
				return defaultValue;
			}
			return result;
		}

		public static long Long(string arg, long defaultValue = 0L)
		{
			if (!long.TryParse(arg, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
			{
				return defaultValue;
			}
			return result;
		}

		public static bool TryLong(string arg, out long result)
		{
			return long.TryParse(arg, NumberStyles.Integer, CultureInfo.InvariantCulture, out result);
		}

		public static int Int(string[] args, int index, int defaultValue = 0)
		{
			if (args.Length <= index)
			{
				return defaultValue;
			}
			return Int(args[index], defaultValue);
		}

		public static bool TryUInt(string arg, out uint result)
		{
			return uint.TryParse(arg, NumberStyles.Integer, CultureInfo.InvariantCulture, out result);
		}

		public static bool TryInt(string arg, out int result)
		{
			return int.TryParse(arg, NumberStyles.Integer, CultureInfo.InvariantCulture, out result);
		}

		public static float Float(string arg, float defaultValue = 0f)
		{
			if (!TryFloat(arg, out var result))
			{
				return defaultValue;
			}
			return result;
		}

		public static float Float(string[] args, int index, float defaultValue = 0f)
		{
			if (args.Length <= index)
			{
				return defaultValue;
			}
			return Float(args[index], defaultValue);
		}

		public static bool TryFloat(string arg, out float result)
		{
			return float.TryParse(arg, NumberStyles.Float, CultureInfo.InvariantCulture, out result);
		}

		public static bool TryDistanceAngle(string arg, out Vector3 vector)
		{
			return TryDistanceAngle(Split(arg), out vector);
		}

		public static bool TryDistanceAngle(string[] values, out Vector3 vector)
		{
			//IL_0001: 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)
			vector = Vector3.zero;
			if (values.Length < 2 || values.Length > 3)
			{
				return false;
			}
			if (values[1] == null || !HasAngleSuffix(values[1].Trim()))
			{
				return false;
			}
			if (!TryDistanceAngle(values[0], values[1], out vector))
			{
				return false;
			}
			if (values.Length > 2 && !TryFloat(values[2], out vector.y))
			{
				return false;
			}
			return true;
		}

		private static bool TryDistanceAngle(string distanceValue, string angleValue, out Vector3 vector)
		{
			//IL_0001: 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_0039: Unknown result type (might be due to invalid IL or missing references)
			//IL_003e: Unknown result type (might be due to invalid IL or missing references)
			vector = Vector3.zero;
			if (!TryFloat(distanceValue, out var result))
			{
				return false;
			}
			if (!TryAngleRadians(angleValue, out var radians))
			{
				return false;
			}
			vector = new Vector3(Mathf.Cos(radians) * result, 0f, Mathf.Sin(radians) * result);
			return true;
		}

		private static bool HasAngleSuffix(string arg)
		{
			if (!arg.EndsWith("deg", StringComparison.Ordi