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

[assembly: AssemblyFileVersion("1.0.3")]
[assembly: Guid("E0E2F92E-557C-4A05-9D89-AA92A0BD75C4")]
[assembly: ComVisible(false)]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCopyright("Copyright ©  2022")]
[assembly: AssemblyProduct("VikingBanners")]
[assembly: AssemblyCompany("Azumatt")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyTitle("VikingBanners")]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: CompilationRelaxations(8)]
[assembly: TargetFramework(".NETFramework,Version=v4.6.2", FrameworkDisplayName = ".NET Framework 4.6.2")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.3.0")]
[module: UnverifiableCode]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[<91de594a-484e-4f54-868d-ae93e5912a14>Embedded]
	internal sealed class <91de594a-484e-4f54-868d-ae93e5912a14>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[<91de594a-484e-4f54-868d-ae93e5912a14>Embedded]
	[CompilerGenerated]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class <b642dbc1-226c-4661-8e93-e190f296759c>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <b642dbc1-226c-4661-8e93-e190f296759c>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <b642dbc1-226c-4661-8e93-e190f296759c>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	[<91de594a-484e-4f54-868d-ae93e5912a14>Embedded]
	[CompilerGenerated]
	internal sealed class <cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
}
namespace LocalizationManager
{
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[PublicAPI]
	public class Localizer
	{
		private static readonly Dictionary<string, Dictionary<string, Func<string>>> PlaceholderProcessors;

		private static readonly Dictionary<string, Dictionary<string, string>> loadedTexts;

		private static readonly ConditionalWeakTable<Localization, string> localizationLanguage;

		private static readonly List<WeakReference<Localization>> localizationObjects;

		[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)]
		private static BaseUnityPlugin _plugin;

		private static readonly List<string> fileExtensions;

		private static BaseUnityPlugin plugin
		{
			get
			{
				//IL_009b: Unknown result type (might be due to invalid IL or missing references)
				//IL_00a5: Expected O, but got Unknown
				if (_plugin == null)
				{
					IEnumerable<TypeInfo> source;
					try
					{
						source = Assembly.GetExecutingAssembly().DefinedTypes.ToList();
					}
					catch (ReflectionTypeLoadException ex)
					{
						source = from t in ex.Types
							where t != null
							select t.GetTypeInfo();
					}
					_plugin = (BaseUnityPlugin)Chainloader.ManagerObject.GetComponent((Type)source.First([<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (TypeInfo t) => t.IsClass && typeof(BaseUnityPlugin).IsAssignableFrom(t)));
				}
				return _plugin;
			}
		}

		private static void UpdatePlaceholderText(Localization localization, string key)
		{
			localizationLanguage.TryGetValue(localization, out var value);
			string text = loadedTexts[value][key];
			if (PlaceholderProcessors.TryGetValue(key, out var value2))
			{
				text = value2.Aggregate(text, [<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (string current, KeyValuePair<string, Func<string>> kv) => current.Replace("{" + kv.Key + "}", kv.Value()));
			}
			localization.AddWord(key, text);
		}

		public static void AddPlaceholder<T>(string key, string placeholder, ConfigEntry<T> config, [<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(new byte[] { 2, 1, 1 })] Func<T, string> convertConfigValue = null)
		{
			if (convertConfigValue == null)
			{
				convertConfigValue = [<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] [return: <b642dbc1-226c-4661-8e93-e190f296759c>Nullable(1)] (T val) => val.ToString();
			}
			if (!PlaceholderProcessors.ContainsKey(key))
			{
				PlaceholderProcessors[key] = new Dictionary<string, Func<string>>();
			}
			config.SettingChanged += [<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (object _, EventArgs _) =>
			{
				UpdatePlaceholder();
			};
			if (loadedTexts.ContainsKey(Localization.instance.GetSelectedLanguage()))
			{
				UpdatePlaceholder();
			}
			void UpdatePlaceholder()
			{
				PlaceholderProcessors[key][placeholder] = () => convertConfigValue(config.Value);
				UpdatePlaceholderText(Localization.instance, key);
			}
		}

		public static void AddText(string key, string text)
		{
			List<WeakReference<Localization>> list = new List<WeakReference<Localization>>();
			foreach (WeakReference<Localization> localizationObject in localizationObjects)
			{
				if (localizationObject.TryGetTarget(out var target))
				{
					Dictionary<string, string> dictionary = loadedTexts[localizationLanguage.GetOrCreateValue(target)];
					if (!target.m_translations.ContainsKey(key))
					{
						dictionary[key] = text;
						target.AddWord(key, text);
					}
				}
				else
				{
					list.Add(localizationObject);
				}
			}
			foreach (WeakReference<Localization> item in list)
			{
				localizationObjects.Remove(item);
			}
		}

		public static void Load()
		{
			LoadLocalization(Localization.instance, Localization.instance.GetSelectedLanguage());
		}

		private static void LoadLocalization(Localization __instance, string language)
		{
			if (!localizationLanguage.Remove(__instance))
			{
				localizationObjects.Add(new WeakReference<Localization>(__instance));
			}
			localizationLanguage.Add(__instance, language);
			Dictionary<string, string> dictionary = new Dictionary<string, string>();
			foreach (string item in from f in Directory.GetFiles(Path.GetDirectoryName(Paths.PluginPath), plugin.Info.Metadata.Name + ".*", SearchOption.AllDirectories)
				where fileExtensions.IndexOf(Path.GetExtension(f)) >= 0
				select f)
			{
				string text = Path.GetFileNameWithoutExtension(item).Split(new char[1] { '.' })[1];
				if (dictionary.ContainsKey(text))
				{
					Debug.LogWarning((object)("Duplicate key " + text + " found for " + plugin.Info.Metadata.Name + ". The duplicate file found at " + item + " will be skipped."));
				}
				else
				{
					dictionary[text] = item;
				}
			}
			byte[] array = LoadTranslationFromAssembly("English");
			if (array == null)
			{
				throw new Exception("Found no English localizations in mod " + plugin.Info.Metadata.Name + ". Expected an embedded resource translations/English.json or translations/English.yml.");
			}
			Dictionary<string, string> dictionary2 = new DeserializerBuilder().IgnoreFields().Build().Deserialize<Dictionary<string, string>>(Encoding.UTF8.GetString(array));
			if (dictionary2 == null)
			{
				throw new Exception("Localization for mod " + plugin.Info.Metadata.Name + " failed: Localization file was empty.");
			}
			string text2 = null;
			if (language != "English")
			{
				if (dictionary.ContainsKey(language))
				{
					text2 = File.ReadAllText(dictionary[language]);
				}
				else
				{
					byte[] array2 = LoadTranslationFromAssembly(language);
					if (array2 != null)
					{
						text2 = Encoding.UTF8.GetString(array2);
					}
				}
			}
			if (text2 == null && dictionary.ContainsKey("English"))
			{
				text2 = File.ReadAllText(dictionary["English"]);
			}
			if (text2 != null)
			{
				foreach (KeyValuePair<string, string> item2 in new DeserializerBuilder().IgnoreFields().Build().Deserialize<Dictionary<string, string>>(text2) ?? new Dictionary<string, string>())
				{
					dictionary2[item2.Key] = item2.Value;
				}
			}
			loadedTexts[language] = dictionary2;
			foreach (KeyValuePair<string, string> item3 in dictionary2)
			{
				UpdatePlaceholderText(__instance, item3.Key);
			}
		}

		static Localizer()
		{
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_007f: Unknown result type (might be due to invalid IL or missing references)
			//IL_008c: Expected O, but got Unknown
			PlaceholderProcessors = new Dictionary<string, Dictionary<string, Func<string>>>();
			loadedTexts = new Dictionary<string, Dictionary<string, string>>();
			localizationLanguage = new ConditionalWeakTable<Localization, string>();
			localizationObjects = new List<WeakReference<Localization>>();
			fileExtensions = new List<string> { ".json", ".yml" };
			new Harmony("org.bepinex.helpers.LocalizationManager").Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Localization), "LoadCSV", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Localizer), "LoadLocalization", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
		}

		[return: <b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)]
		private static byte[] LoadTranslationFromAssembly(string language)
		{
			foreach (string fileExtension in fileExtensions)
			{
				byte[] array = ReadEmbeddedFileBytes("translations." + language + fileExtension);
				if (array != null)
				{
					return array;
				}
			}
			return null;
		}

		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(2)]
		public static byte[] ReadEmbeddedFileBytes([<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(1)] string resourceFileName, Assembly containingAssembly = null)
		{
			using MemoryStream memoryStream = new MemoryStream();
			if ((object)containingAssembly == null)
			{
				containingAssembly = Assembly.GetCallingAssembly();
			}
			string text = containingAssembly.GetManifestResourceNames().FirstOrDefault([<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (string str) => str.EndsWith(resourceFileName, StringComparison.Ordinal));
			if (text != null)
			{
				containingAssembly.GetManifestResourceStream(text)?.CopyTo(memoryStream);
			}
			return (memoryStream.Length == 0L) ? null : memoryStream.ToArray();
		}
	}
}
namespace VikingBanners
{
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[BepInPlugin("Azumatt.VikingBanners", "VikingBanners", "1.0.3")]
	public class VikingBannersPlugin : BaseUnityPlugin
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)]
		public enum Toggle
		{
			On = 1,
			Off = 0
		}

		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)]
		private class ConfigurationManagerAttributes
		{
			[UsedImplicitly]
			public int? Order;

			[UsedImplicitly]
			public bool? Browsable;

			[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)]
			[UsedImplicitly]
			public string Category;

			[UsedImplicitly]
			[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(new byte[] { 2, 1 })]
			public Action<ConfigEntryBase> CustomDrawer;
		}

		internal const string ModName = "VikingBanners";

		internal const string ModVersion = "1.0.3";

		internal const string Author = "Azumatt";

		private const string ModGUID = "Azumatt.VikingBanners";

		private static string ConfigFileName = "Azumatt.VikingBanners.cfg";

		private static string ConfigFileFullPath;

		internal static string ConnectionError;

		private readonly Harmony _harmony = new Harmony("Azumatt.VikingBanners");

		internal static VikingBannersPlugin instance;

		public static readonly ManualLogSource VikingBannersLogger;

		private static readonly ConfigSync ConfigSync;

		private static ConfigEntry<Toggle> _serverConfigLocked;

		private static ConfigEntry<Toggle> requireKeyConfig;

		internal static ConfigEntry<Toggle> showURLOnHover;

		private static ConfigEntry<KeyboardShortcut> keyConfig;

		internal static ConfigEntry<Toggle> useServerBannerURL;

		internal static ConfigEntry<string> serverBannerURL;

		public void Awake()
		{
			//IL_0037: Unknown result type (might be due to invalid IL or missing references)
			//IL_0042: Expected O, but got Unknown
			//IL_0083: Unknown result type (might be due to invalid IL or missing references)
			//IL_008e: Expected O, but got Unknown
			//IL_00c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ce: Expected O, but got Unknown
			//IL_00e8: 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_0118: Expected O, but got Unknown
			//IL_0133: Unknown result type (might be due to invalid IL or missing references)
			//IL_0138: Unknown result type (might be due to invalid IL or missing references)
			//IL_016b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0176: Expected O, but got Unknown
			//IL_01a7: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b2: Expected O, but got Unknown
			instance = this;
			Localizer.Load();
			_serverConfigLocked = config("1 - General", "Lock Configuration", Toggle.On, new ConfigDescription("If on, the configuration is locked and can be changed by server admins only.", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 6
				}
			}));
			ConfigSync.AddLockingConfigEntry<Toggle>(_serverConfigLocked);
			useServerBannerURL = config("1 - General", "Use Server Banner URL", Toggle.Off, new ConfigDescription("A toggle that when turned on, sets all banners to use the Server Banner URL.", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 5
				}
			}));
			serverBannerURL = TextEntryConfig("1 - General", "Server Banner URL", "https://i.imgur.com/TbcJ3LU.png", new ConfigDescription("Put a valid image URL here, this entry field should contain the URL of the image to use for the banners when the `Use Server Banner URL` toggle is on.", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 4
				}
			}));
			keyConfig = config<KeyboardShortcut>("1 - General", "Edit Key", new KeyboardShortcut((KeyCode)324, Array.Empty<KeyCode>()), new ConfigDescription("A keyboard shortcut that allows the player to interact with the banner to change the banner image", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 3
				}
			}), synchronizedSetting: false);
			KeyboardShortcut value = keyConfig.Value;
			requireKeyConfig = config("1 - General", "Require Key Press", Toggle.Off, new ConfigDescription("A toggle that when turned on, requires the player to hold down the `Edit Key` <" + ((object)(KeyboardShortcut)(ref value)).ToString() + "> in order to interact with the banner to change the banners texture.", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 2
				}
			}));
			showURLOnHover = config("1 - General", "Show URL On Hover", Toggle.Off, new ConfigDescription("A toggle that when turned on, will show the URL after the interaction prompt so you might see the URL at quick glance. Note only will show to you if you have access to change the URL", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = 1
				}
			}), synchronizedSetting: false);
			Assembly executingAssembly = Assembly.GetExecutingAssembly();
			_harmony.PatchAll(executingAssembly);
			SetupWatcher();
		}

		public void Start()
		{
			AutoDoc();
		}

		internal static void AutoDoc()
		{
		}

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

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

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

		public static bool AllowInput()
		{
			//IL_0012: Unknown result type (might be due to invalid IL or missing references)
			if (requireKeyConfig.Value == Toggle.On && keyConfig.Value.IsKeyHeld())
			{
				return true;
			}
			return requireKeyConfig.Value == Toggle.Off;
		}

		internal static void TextAreaDrawer(ConfigEntryBase entry)
		{
			GUILayout.ExpandHeight(true);
			GUILayout.ExpandWidth(true);
			entry.BoxedValue = GUILayout.TextArea((string)entry.BoxedValue, (GUILayoutOption[])(object)new GUILayoutOption[2]
			{
				GUILayout.ExpandWidth(true),
				GUILayout.ExpandHeight(true)
			});
		}

		private ConfigEntry<T> config<[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)] T>(string group, string name, T value, ConfigDescription description, bool synchronizedSetting = true)
		{
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0030: Expected O, but got Unknown
			ConfigDescription val = new ConfigDescription(description.Description + (synchronizedSetting ? " [Synced with Server]" : " [Not Synced with Server]"), description.AcceptableValues, description.Tags);
			ConfigEntry<T> val2 = ((BaseUnityPlugin)this).Config.Bind<T>(group, name, value, val);
			ConfigSync.AddConfigEntry<T>(val2).SynchronizedConfig = synchronizedSetting;
			return val2;
		}

		private ConfigEntry<T> config<[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)] T>(string group, string name, T value, string description, bool synchronizedSetting = true)
		{
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Expected O, but got Unknown
			return config(group, name, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()), synchronizedSetting);
		}

		internal ConfigEntry<T> TextEntryConfig<[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)] T>(string group, string name, T value, ConfigDescription description, bool synchronizedSetting = true)
		{
			new ConfigurationManagerAttributes().CustomDrawer = TextAreaDrawer;
			return config(group, name, value, description, synchronizedSetting);
		}

		static VikingBannersPlugin()
		{
			string configPath = Paths.ConfigPath;
			char directorySeparatorChar = Path.DirectorySeparatorChar;
			ConfigFileFullPath = configPath + directorySeparatorChar + ConfigFileName;
			ConnectionError = "";
			VikingBannersLogger = Logger.CreateLogSource("VikingBanners");
			ConfigSync = new ConfigSync("Azumatt.VikingBanners")
			{
				DisplayName = "VikingBanners",
				CurrentVersion = "1.0.3",
				MinimumRequiredVersion = "1.0.3"
			};
			_serverConfigLocked = null;
			requireKeyConfig = null;
			showURLOnHover = null;
			keyConfig = null;
			useServerBannerURL = null;
			serverBannerURL = null;
		}
	}
	public static class KeyboardExtensions
	{
		public static bool IsKeyDown(this KeyboardShortcut shortcut)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_000b: Unknown result type (might be due to invalid IL or missing references)
			if ((int)((KeyboardShortcut)(ref shortcut)).MainKey != 0 && Input.GetKeyDown(((KeyboardShortcut)(ref shortcut)).MainKey))
			{
				return ((KeyboardShortcut)(ref shortcut)).Modifiers.All((Func<KeyCode, bool>)Input.GetKey);
			}
			return false;
		}

		public static bool IsKeyHeld(this KeyboardShortcut shortcut)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_000b: Unknown result type (might be due to invalid IL or missing references)
			if ((int)((KeyboardShortcut)(ref shortcut)).MainKey != 0 && Input.GetKey(((KeyboardShortcut)(ref shortcut)).MainKey))
			{
				return ((KeyboardShortcut)(ref shortcut)).Modifiers.All((Func<KeyCode, bool>)Input.GetKey);
			}
			return false;
		}
	}
	[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
	public static class RegisterAndCheckVersion
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
		private static void Prefix(ZNetPeer peer, ref ZNet __instance)
		{
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0040: Expected O, but got Unknown
			VikingBannersPlugin.VikingBannersLogger.LogDebug((object)"Registering version RPC handler");
			peer.m_rpc.Register<ZPackage>("VikingBanners_VersionCheck", (Action<ZRpc, ZPackage>)RpcHandlers.RPC_VikingBanners_Version);
			VikingBannersPlugin.VikingBannersLogger.LogInfo((object)"Invoking version check");
			ZPackage val = new ZPackage();
			val.Write("1.0.3");
			peer.m_rpc.Invoke("VikingBanners_VersionCheck", new object[1] { val });
		}
	}
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
	public static class VerifyClient
	{
		private static bool Prefix(ZRpc rpc, ZPackage pkg, ref ZNet __instance)
		{
			if (!__instance.IsServer() || RpcHandlers.ValidatedPeers.Contains(rpc))
			{
				return true;
			}
			VikingBannersPlugin.VikingBannersLogger.LogWarning((object)("Peer (" + rpc.m_socket.GetHostName() + ") never sent version or couldn't due to previous disconnect, disconnecting"));
			rpc.Invoke("Error", new object[1] { 3 });
			return false;
		}

		private static void Postfix(ZNet __instance)
		{
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0022: Expected O, but got Unknown
			ZRoutedRpc.instance.InvokeRoutedRPC(ZRoutedRpc.instance.GetServerPeerID(), "RequestAdminSync", new object[1] { (object)new ZPackage() });
		}
	}
	[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
	public class ShowConnectionError
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
		private static void Postfix(FejdStartup __instance)
		{
			if (__instance.m_connectionFailedPanel.activeSelf)
			{
				__instance.m_connectionFailedError.fontSizeMax = 25f;
				__instance.m_connectionFailedError.fontSizeMin = 15f;
				TMP_Text connectionFailedError = __instance.m_connectionFailedError;
				connectionFailedError.text = connectionFailedError.text + "\n" + VikingBannersPlugin.ConnectionError;
			}
		}
	}
	[HarmonyPatch(typeof(ZNet), "Disconnect")]
	public static class RemoveDisconnectedPeerFromVerified
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
		private static void Prefix(ZNetPeer peer, ref ZNet __instance)
		{
			if (__instance.IsServer())
			{
				VikingBannersPlugin.VikingBannersLogger.LogInfo((object)("Peer (" + peer.m_rpc.m_socket.GetHostName() + ") disconnected, removing from validated list"));
				RpcHandlers.ValidatedPeers.Remove(peer.m_rpc);
			}
		}
	}
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	public static class RpcHandlers
	{
		public static readonly List<ZRpc> ValidatedPeers = new List<ZRpc>();

		public static void RPC_VikingBanners_Version(ZRpc rpc, ZPackage pkg)
		{
			string text = pkg.ReadString();
			VikingBannersPlugin.VikingBannersLogger.LogInfo((object)("Version check, local: 1.0.3,  remote: " + text));
			if (text != "1.0.3")
			{
				VikingBannersPlugin.ConnectionError = "VikingBanners Installed: 1.0.3\n Needed: " + text;
				if (ZNet.instance.IsServer())
				{
					VikingBannersPlugin.VikingBannersLogger.LogWarning((object)("Peer (" + rpc.m_socket.GetHostName() + ") has incompatible version, disconnecting"));
					rpc.Invoke("Error", new object[1] { 3 });
				}
			}
			else if (!ZNet.instance.IsServer())
			{
				VikingBannersPlugin.VikingBannersLogger.LogInfo((object)"Received same version from server!");
			}
			else
			{
				VikingBannersPlugin.VikingBannersLogger.LogInfo((object)("Adding peer (" + rpc.m_socket.GetHostName() + ") to validated list"));
				ValidatedPeers.Add(rpc);
			}
		}
	}
}
namespace VikingBanners.Patches
{
	[HarmonyPatch(typeof(Piece), "Awake")]
	internal static class ShipAwakePatch
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
		private static void Postfix(Piece __instance)
		{
			if ((Utils.GetPrefabName(((Component)__instance).gameObject).Contains("piece_banner") || Utils.GetPrefabName(((Component)__instance).gameObject).Contains("rae_ob_banner")) && !Object.op_Implicit((Object)(object)((Component)__instance).gameObject.GetComponent<VikingBannerURL>()))
			{
				((Component)__instance).gameObject.AddComponent<VikingBannerURL>();
			}
		}
	}
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	public class VikingBannerURL : MonoBehaviour, Hoverable, Interactable, TextReceiver
	{
		private string m_url;

		public string m_name = "VikingBannerURL";

		private const int m_characterLimit = int.MaxValue;

		private MeshRenderer bannerRenderer;

		private SkinnedMeshRenderer raeBannerRenderer;

		private Texture origBannerTexture;

		private Texture origNormalMapTexture;

		private Texture origRaeBannerTexture;

		private Texture origRaeNormalMapTexture;

		private ZNetView m_nview;

		private void Awake()
		{
			ZNetView val = default(ZNetView);
			((Component)this).TryGetComponent<ZNetView>(ref val);
			if ((Object)(object)val == (Object)null || !val.IsValid())
			{
				return;
			}
			m_nview = val;
			if (!Utils.GetPrefabName(((Component)this).gameObject).Contains("piece_banner"))
			{
				if (Utils.GetPrefabName(((Component)this).gameObject).Contains("piece_cloth_hanging_door"))
				{
					bannerRenderer = ((IEnumerable<MeshRenderer>)((Component)this).GetComponentsInChildren<MeshRenderer>()).FirstOrDefault((Func<MeshRenderer, bool>)([<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (MeshRenderer x) => ((x != null) ? ((Object)x).name : null) == "banner"));
				}
				else if (Utils.GetPrefabName(((Component)this).gameObject).Contains("rae_ob_banner"))
				{
					raeBannerRenderer = ((IEnumerable<SkinnedMeshRenderer>)((Component)this).GetComponentsInChildren<SkinnedMeshRenderer>()).FirstOrDefault((Func<SkinnedMeshRenderer, bool>)([<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (SkinnedMeshRenderer x) => ((x != null) ? ((Object)x).name : null) == "Banner"));
				}
				else
				{
					VikingBannersPlugin.VikingBannersLogger.LogError((object)"VikingBannerURL: MeshRenderer not found.");
				}
			}
			else
			{
				bannerRenderer = ((IEnumerable<MeshRenderer>)((Component)this).GetComponentsInChildren<MeshRenderer>()).FirstOrDefault((Func<MeshRenderer, bool>)([<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(0)] (MeshRenderer x) => ((x != null) ? ((Object)x).name : null) == "default"));
			}
			try
			{
				SkinnedMeshRenderer obj = raeBannerRenderer;
				if ((Object)(object)((obj != null) ? ((Renderer)obj).material : null) != (Object)null)
				{
					origRaeBannerTexture = ((Renderer)raeBannerRenderer).material.GetTexture("_MainTex");
					origRaeNormalMapTexture = ((Renderer)raeBannerRenderer).material.GetTexture("_BumpMap");
				}
				MeshRenderer obj2 = bannerRenderer;
				if ((Object)(object)((obj2 != null) ? ((Renderer)obj2).material : null) != (Object)null)
				{
					origBannerTexture = ((Renderer)bannerRenderer).material.GetTexture("_MainTex");
					origNormalMapTexture = ((Renderer)bannerRenderer).material.GetTexture("_BumpMap");
				}
			}
			catch (Exception arg)
			{
				VikingBannersPlugin.VikingBannersLogger.LogError((object)$"Error getting texture: {arg}");
			}
			ZNetView nview = m_nview;
			if (((nview != null) ? nview.GetZDO() : null) != null)
			{
				((MonoBehaviour)this).InvokeRepeating("UpdateText", 2f, 2f);
				m_nview.Register<string>("GetNewImageAndApply", (Action<long, string>)GetNewImageAndApply);
			}
		}

		public string GetHoverText()
		{
			if (VikingBannersPlugin.useServerBannerURL.Value == VikingBannersPlugin.Toggle.On)
			{
				return string.Empty;
			}
			if (!VikingBannersPlugin.AllowInput())
			{
				return string.Empty;
			}
			if (VikingBannersPlugin.showURLOnHover.Value == VikingBannersPlugin.Toggle.On)
			{
				return Localization.instance.Localize(Environment.NewLine + "[<color=#FFFF00><b>$KEY_Use</b></color>] $set_url") + "\n" + GetText();
			}
			return Localization.instance.Localize(Environment.NewLine + "[<color=#FFFF00><b>$KEY_Use</b></color>] $set_url");
		}

		public string GetHoverName()
		{
			if (VikingBannersPlugin.useServerBannerURL.Value == VikingBannersPlugin.Toggle.On)
			{
				return string.Empty;
			}
			if (VikingBannersPlugin.AllowInput())
			{
				return Localization.instance.Localize("$banner_url");
			}
			return string.Empty;
		}

		public bool Interact(Humanoid character, bool hold, bool alt)
		{
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_008c: Unknown result type (might be due to invalid IL or missing references)
			//IL_009f: Unknown result type (might be due to invalid IL or missing references)
			if (hold)
			{
				return false;
			}
			if (VikingBannersPlugin.useServerBannerURL.Value == VikingBannersPlugin.Toggle.On)
			{
				if (character != null)
				{
					((Character)character).Message((MessageType)2, Localization.instance.Localize("<color=#FFFF00><b>$piece_noaccess</b></color> " + Environment.NewLine + " $server_banner_url_deny"), 0, (Sprite)null);
				}
				return false;
			}
			if (!VikingBannersPlugin.AllowInput())
			{
				return false;
			}
			if (!PrivateArea.CheckAccess(((Component)this).transform.position, 0f, true, false))
			{
				if (character != null)
				{
					((Character)character).Message((MessageType)2, "<color=#FFFF00><b>$piece_noaccess</b></color>", 0, (Sprite)null);
				}
				return false;
			}
			if (WardIsLovePlugin.IsLoaded() && WardIsLovePlugin.WardEnabled().Value && WardMonoscript.CheckInWardMonoscript(((Component)this).transform.position) && !WardMonoscript.CheckAccess(((Component)this).transform.position))
			{
				return false;
			}
			TextInput.instance.RequestText((TextReceiver)(object)this, "$piece_sign_input", int.MaxValue);
			return true;
		}

		private void UpdateText()
		{
			string text = GetText();
			if (!(m_url == text))
			{
				SetText(text);
			}
		}

		public string GetText()
		{
			if (VikingBannersPlugin.useServerBannerURL.Value != VikingBannersPlugin.Toggle.On)
			{
				return m_nview.GetZDO().GetString("VikingBannerURL", string.Empty);
			}
			return VikingBannersPlugin.serverBannerURL.Value;
		}

		public bool UseItem(Humanoid user, ItemData item)
		{
			return false;
		}

		public void SetText(string text)
		{
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_0033: Unknown result type (might be due to invalid IL or missing references)
			//IL_0046: Unknown result type (might be due to invalid IL or missing references)
			if (PrivateArea.CheckAccess(((Component)this).transform.position, 0f, true, false) && (!WardIsLovePlugin.IsLoaded() || !WardIsLovePlugin.WardEnabled().Value || !WardMonoscript.CheckInWardMonoscript(((Component)this).transform.position) || WardMonoscript.CheckAccess(((Component)this).transform.position)))
			{
				m_nview.InvokeRPC(ZNetView.Everybody, "GetNewImageAndApply", new object[1] { text });
			}
		}

		private bool IsRaeBanner()
		{
			return Utils.GetPrefabName(((Component)this).gameObject).Contains("rae_ob_banner");
		}

		private void GetNewImageAndApply(long uid, string url)
		{
			((MonoBehaviour)this).StartCoroutine(DownloadTexture(url, ApplyTexture));
		}

		private void ApplyTexture(string url, Texture2D obj)
		{
			if (!m_nview.HasOwner())
			{
				m_nview.ClaimOwnership();
				UpdateTexture(url, obj);
			}
			else
			{
				UpdateTexture(url, obj);
			}
		}

		private void UpdateTexture(string url, Texture2D obj)
		{
			if (m_nview.IsOwner())
			{
				m_nview.GetZDO().Set("VikingBannerURL", url);
			}
			if (IsRaeBanner())
			{
				((Renderer)raeBannerRenderer).material.SetTexture("_MainTex", (Texture)(string.IsNullOrWhiteSpace(url) ? ((object)origRaeBannerTexture) : ((object)obj)));
				NullOutNormalMap(url, obj, isRaeBanner: true);
			}
			else
			{
				((Renderer)bannerRenderer).material.SetTexture("_MainTex", (Texture)(string.IsNullOrWhiteSpace(url) ? ((object)origBannerTexture) : ((object)obj)));
				NullOutNormalMap(url, obj);
			}
		}

		private void NullOutNormalMap(string url, Texture2D obj, bool isRaeBanner = false)
		{
			if (isRaeBanner)
			{
				((Renderer)raeBannerRenderer).material.SetTexture("_BumpMap", (Texture)(string.IsNullOrWhiteSpace(url) ? ((object)origRaeNormalMapTexture) : ((object)obj)));
			}
			else
			{
				((Renderer)bannerRenderer).material.SetTexture("_BumpMap", (Texture)(string.IsNullOrWhiteSpace(url) ? ((object)origNormalMapTexture) : ((object)obj)));
			}
		}

		public IEnumerator DownloadTexture(string url, Action<string, Texture2D> callback)
		{
			m_url = url;
			if (Utility.IsNullOrWhiteSpace(m_url))
			{
				callback(url, null);
				yield break;
			}
			UnityWebRequest uwr = UnityWebRequest.Get(url);
			try
			{
				yield return uwr.SendWebRequest();
				if (uwr.isNetworkError || uwr.isHttpError)
				{
					VikingBannersPlugin.VikingBannersLogger.LogError((object)(uwr.error + Environment.NewLine + url));
					yield break;
				}
				Texture2D val = new Texture2D(2, 2);
				ImageConversion.LoadImage(val, uwr.downloadHandler.data);
				callback(url, val);
			}
			finally
			{
				((IDisposable)uwr)?.Dispose();
			}
		}
	}
}
namespace VikingBanners.Compatibility
{
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	public class ModCompat
	{
		public static T InvokeMethod<[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)] T>(Type type, object instance, string methodName, object[] parameter)
		{
			return (T)(type.GetMethod(methodName)?.Invoke(instance, parameter));
		}

		public static T GetField<[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(2)] T>(Type type, object instance, string fieldName)
		{
			return (T)(type.GetField(fieldName)?.GetValue(instance));
		}
	}
}
namespace VikingBanners.Compatibility.WardIsLove
{
	public class CustomCheck : ModCompat
	{
		[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
		public static Type ClassType()
		{
			return Type.GetType("WardIsLove.Util.CustomCheck, WardIsLove");
		}

		public static bool CheckAccess(long playerID, Vector3 point, float radius = 0f, bool flash = true)
		{
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			return ModCompat.InvokeMethod<bool>(ClassType(), null, "CheckAccess", new object[4] { playerID, point, radius, flash });
		}
	}
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	public class WardIsLovePlugin : ModCompat
	{
		private const string GUID = "Azumatt.WardIsLove";

		private static readonly System.Version MinVersion = new System.Version(2, 3, 3);

		public static Type ClassType()
		{
			return Type.GetType("WardIsLove.WardIsLovePlugin, WardIsLove");
		}

		public static bool IsLoaded()
		{
			if (Chainloader.PluginInfos.ContainsKey("Azumatt.WardIsLove"))
			{
				return Chainloader.PluginInfos["Azumatt.WardIsLove"].Metadata.Version >= MinVersion;
			}
			return false;
		}

		public static ConfigEntry<bool> WardEnabled()
		{
			return ModCompat.GetField<ConfigEntry<bool>>(ClassType(), null, "WardEnabled");
		}
	}
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	public class WardMonoscript : ModCompat
	{
		public object targetScript;

		public static Type ClassType()
		{
			return Type.GetType("WardIsLove.Util.WardMonoscript, WardIsLove");
		}

		public WardMonoscript(object targetScript)
		{
			this.targetScript = targetScript;
		}

		public static bool CheckInWardMonoscript(Vector3 point, bool flash = false)
		{
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			return ModCompat.InvokeMethod<bool>(ClassType(), null, "CheckInWardMonoscript", new object[2] { point, flash });
		}

		public static bool CheckAccess(Vector3 point, float radius = 0f, bool flash = true, bool wardCheck = false)
		{
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			return ModCompat.InvokeMethod<bool>(ClassType(), null, "CheckAccess", new object[4] { point, radius, flash, wardCheck });
		}

		public ZNetView GetZNetView()
		{
			if (targetScript == null)
			{
				return null;
			}
			return ModCompat.GetField<ZNetView>(ClassType(), targetScript, "m_nview");
		}

		public ZDO GetZDO()
		{
			ZNetView zNetView = GetZNetView();
			if (!((Object)(object)zNetView != (Object)null) || !Object.op_Implicit((Object)(object)zNetView) || !zNetView.IsValid())
			{
				return null;
			}
			return zNetView.GetZDO();
		}
	}
	[<cea70d28-ac8f-4442-8dec-a2fddacc5e6b>NullableContext(1)]
	[<b642dbc1-226c-4661-8e93-e190f296759c>Nullable(0)]
	public static class WardMonoscriptExt
	{
		public static Type ClassType()
		{
			return Type.GetType("WardIsLove.Extensions.WardMonoscriptExt, WardIsLove");
		}

		public static WardMonoscript GetWardMonoscript(Vector3 pos)
		{
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			return new WardMonoscript(ModCompat.InvokeMethod<object>(ClassType(), null, "GetWardMonoscript", new object[1] { pos }));
		}

		public static float GetWardRadius(this WardMonoscript wrapper)
		{
			return ModCompat.InvokeMethod<float>(ClassType(), null, "GetWardRadius", new object[1] { wrapper.targetScript });
		}

		public static bool GetDoorInteractOn(this WardMonoscript wrapper)
		{
			return ModCompat.InvokeMethod<bool>(ClassType(), null, "GetDoorInteractOn", new object[1] { wrapper.targetScript });
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[<633a2db8-6d1e-4a62-ab9b-103dee9fa4b8>Embedded]
	[CompilerGenerated]
	internal sealed class <633a2db8-6d1e-4a62-ab9b-103dee9fa4b8>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[<633a2db8-6d1e-4a62-ab9b-103dee9fa4b8>Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class <cb65852c-ba72-4c33-9888-78aa62c2c618>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <cb65852c-ba72-4c33-9888-78aa62c2c618>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <cb65852c-ba72-4c33-9888-78aa62c2c618>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[<633a2db8-6d1e-4a62-ab9b-103dee9fa4b8>Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class <3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[<633a2db8-6d1e-4a62-ab9b-103dee9fa4b8>Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	[CompilerGenerated]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace ServerSync
{
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	[PublicAPI]
	internal abstract class OwnConfigEntryBase
	{
		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		public object LocalBaseValue;

		public bool SynchronizedConfig = true;

		public abstract ConfigEntryBase BaseConfig { get; }
	}
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	[PublicAPI]
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
	internal class SyncedConfigEntry<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] T> : OwnConfigEntryBase
	{
		public readonly ConfigEntry<T> SourceConfig;

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

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

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

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(2)]
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	internal abstract class CustomSyncedValueBase
	{
		public object LocalBaseValue;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(1)]
		public readonly string Identifier;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(1)]
		public readonly Type Type;

		private object boxedValue;

		protected bool localIsOwner;

		public readonly int Priority;

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

		public event Action ValueChanged;

		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
		protected CustomSyncedValueBase(ConfigSync configSync, string identifier, Type type, int priority)
		{
			Priority = priority;
			Identifier = identifier;
			Type = type;
			configSync.AddCustomValue(this);
			localIsOwner = configSync.IsSourceOfTruth;
			configSync.SourceOfTruthChanged += delegate(bool truth)
			{
				localIsOwner = truth;
			};
		}
	}
	[PublicAPI]
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
	internal sealed class CustomSyncedValue<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] T> : CustomSyncedValueBase
	{
		public T Value
		{
			get
			{
				return (T)base.BoxedValue;
			}
			set
			{
				base.BoxedValue = value;
			}
		}

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

		public void AssignLocalValue(T value)
		{
			if (localIsOwner)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal class ConfigurationManagerAttributes
	{
		[UsedImplicitly]
		public bool? ReadOnly = false;
	}
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	[PublicAPI]
	internal class ConfigSync
	{
		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		[HarmonyPatch(typeof(ZRpc), "HandlePackage")]
		private static class SnatchCurrentlyHandlingRPC
		{
			[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
			public static ZRpc currentRpc;

			[HarmonyPrefix]
			[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
			private static void Prefix(ZRpc __instance)
			{
				currentRpc = __instance;
			}
		}

		[HarmonyPatch(typeof(ZNet), "Awake")]
		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		internal static class RegisterRPCPatch
		{
			[HarmonyPostfix]
			[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
			private static void Postfix(ZNet __instance)
			{
				isServer = __instance.IsServer();
				foreach (ConfigSync configSync2 in configSyncs)
				{
					ZRoutedRpc.instance.Register<ZPackage>(configSync2.Name + " ConfigSync", (Action<long, ZPackage>)configSync2.RPC_FromOtherClientConfigSync);
					if (isServer)
					{
						configSync2.InitialSyncDone = true;
						Debug.Log((object)("Registered '" + configSync2.Name + " ConfigSync' RPC - waiting for incoming connections"));
					}
				}
				if (isServer)
				{
					((MonoBehaviour)__instance).StartCoroutine(WatchAdminListChanges());
				}
				[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
				static void SendAdmin(List<ZNetPeer> peers, bool isAdmin)
				{
					ZPackage package = ConfigsToPackage(null, null, new PackageEntry[1]
					{
						new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = isAdmin
						}
					});
					ConfigSync configSync = configSyncs.First();
					if (configSync != null)
					{
						((MonoBehaviour)ZNet.instance).StartCoroutine(configSync.sendZPackage(peers, package));
					}
				}
				[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
				static IEnumerator WatchAdminListChanges()
				{
					MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
					SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
					List<string> CurrentList = new List<string>(adminList.GetList());
					while (true)
					{
						yield return (object)new WaitForSeconds(30f);
						if (!adminList.GetList().SequenceEqual(CurrentList))
						{
							CurrentList = new List<string>(adminList.GetList());
							List<ZNetPeer> adminPeer = ZNet.instance.GetPeers().Where(delegate(ZNetPeer p)
							{
								string hostName = p.m_rpc.GetSocket().GetHostName();
								return ((object)listContainsId == null) ? adminList.Contains(hostName) : ((bool)listContainsId.Invoke(ZNet.instance, new object[2] { adminList, hostName }));
							}).ToList();
							List<ZNetPeer> nonAdminPeer = ZNet.instance.GetPeers().Except(adminPeer).ToList();
							SendAdmin(nonAdminPeer, isAdmin: false);
							SendAdmin(adminPeer, isAdmin: true);
						}
					}
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		private static class RegisterClientRPCPatch
		{
			[HarmonyPostfix]
			[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
			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);
				}
			}
		}

		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		private class ParsedConfigs
		{
			[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 1, 1, 2 })]
			public readonly Dictionary<OwnConfigEntryBase, object> configValues = new Dictionary<OwnConfigEntryBase, object>();

			[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 1, 1, 2 })]
			public readonly Dictionary<CustomSyncedValueBase, object> customValues = new Dictionary<CustomSyncedValueBase, object>();
		}

		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		[HarmonyPatch(typeof(ZNet), "Shutdown")]
		private class ResetConfigsOnShutdown
		{
			[HarmonyPostfix]
			private static void Postfix()
			{
				ProcessingServerUpdate = true;
				foreach (ConfigSync configSync in configSyncs)
				{
					configSync.resetConfigsFromServer();
					configSync.IsSourceOfTruth = true;
					configSync.InitialSyncDone = false;
				}
				ProcessingServerUpdate = false;
			}
		}

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private class SendConfigsAfterLogin
		{
			[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
			private class BufferingSocket : ISocket
			{
				public volatile bool finished = false;

				public volatile int versionMatchQueued = -1;

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

				public readonly ISocket Original;

				public BufferingSocket(ISocket original)
				{
					Original = original;
				}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

			[HarmonyPriority(800)]
			[HarmonyPrefix]
			private static void Prefix([<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1, 1 })] ref Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				//IL_0078: Unknown result type (might be due to invalid IL or missing references)
				//IL_007e: Invalid comparison between Unknown and I4
				if (__instance.IsServer())
				{
					BufferingSocket value = new BufferingSocket(rpc.GetSocket());
					AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, value);
					object? obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
					ZNetPeer val = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (val != null && (int)ZNet.m_onlineBackend > 0)
					{
						AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, value);
					}
					if (__state == null)
					{
						__state = new Dictionary<Assembly, BufferingSocket>();
					}
					__state[Assembly.GetExecutingAssembly()] = value;
				}
			}

			[HarmonyPostfix]
			private static void Postfix(Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				ZNetPeer peer;
				if (__instance.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state[Assembly.GetExecutingAssembly()];
					bufferingSocket2.finished = true;
					for (int i = 0; i < bufferingSocket2.Package.Count; i++)
					{
						if (i == bufferingSocket2.versionMatchQueued)
						{
							bufferingSocket2.Original.VersionMatch();
						}
						bufferingSocket2.Original.Send(bufferingSocket2.Package[i]);
					}
					if (bufferingSocket2.Package.Count == bufferingSocket2.versionMatchQueued)
					{
						bufferingSocket2.Original.VersionMatch();
					}
				}
				IEnumerator sendAsync()
				{
					foreach (ConfigSync configSync in configSyncs)
					{
						List<PackageEntry> entries = new List<PackageEntry>();
						if (configSync.CurrentVersion != null)
						{
							entries.Add(new PackageEntry
							{
								section = "Internal",
								key = "serverversion",
								type = typeof(string),
								value = configSync.CurrentVersion
							});
						}
						MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						entries.Add(new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = (((object)listContainsId == null) ? ((object)adminList.Contains(rpc.GetSocket().GetHostName())) : listContainsId.Invoke(ZNet.instance, new object[2]
							{
								adminList,
								rpc.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, entries, partial: false);
						yield return ((MonoBehaviour)__instance).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
		private class PackageEntry
		{
			public string section = null;

			public string key = null;

			public Type type = null;

			[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
			public object value;
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "GetSerializedValue")]
		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		private static class PreventSavingServerInfo
		{
			[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
			[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;
			}
		}

		[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)]
		[HarmonyPatch(typeof(ConfigEntryBase), "SetSerializedValue")]
		private static class PreventConfigRereadChangingValues
		{
			[HarmonyPrefix]
			[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
			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;
			}
		}

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
		private class InvalidDeserializationTypeException : Exception
		{
			public string expected = null;

			public string received = null;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		public string DisplayName;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		public string CurrentVersion;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		public string MinimumRequiredVersion;

		public bool ModRequired = false;

		private bool? forceConfigLocking;

		private bool isSourceOfTruth = true;

		private static readonly HashSet<ConfigSync> configSyncs;

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

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

		private static bool isServer;

		private static bool lockExempt;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private OwnConfigEntryBase lockedConfig = null;

		private const byte PARTIAL_CONFIGS = 1;

		private const byte FRAGMENTED_CONFIG = 2;

		private const byte COMPRESSED_CONFIG = 4;

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

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 1, 0, 1 })]
		private readonly List<KeyValuePair<long, string>> cacheExpirations = new List<KeyValuePair<long, string>>();

		private static long packageCounter;

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

		public bool IsAdmin => lockExempt || isSourceOfTruth;

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

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


		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		[method: <3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(2)]
		[field: <cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		public event Action<bool> SourceOfTruthChanged;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		[method: <3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(2)]
		[field: <cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private event Action lockedConfigChanged;

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

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

		public SyncedConfigEntry<T> AddConfigEntry<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] T>(ConfigEntry<T> configEntry)
		{
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry.SettingChanged += [<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (object _, EventArgs _) =>
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(ZRoutedRpc.Everybody, (ConfigEntryBase)configEntry);
					}
				};
				allConfigs.Add(syncedEntry);
			}
			return syncedEntry;
		}

		public SyncedConfigEntry<T> AddLockingConfigEntry<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)] T>(ConfigEntry<T> lockingConfig) where T : IConvertible
		{
			if (lockedConfig != null)
			{
				throw new Exception("Cannot initialize locking ConfigEntry twice");
			}
			lockedConfig = AddConfigEntry<T>(lockingConfig);
			lockingConfig.SettingChanged += [<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (object _, EventArgs _) =>
			{
				this.lockedConfigChanged?.Invoke();
			};
			return (SyncedConfigEntry<T>)lockedConfig;
		}

		internal void AddCustomValue(CustomSyncedValueBase customValue)
		{
			if (allCustomValues.Select([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue);
			allCustomValues = new HashSet<CustomSyncedValueBase>(allCustomValues.OrderByDescending([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (CustomSyncedValueBase v) => v.Priority));
			customValue.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(ZRoutedRpc.Everybody, customValue);
				}
			};
		}

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

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

		private bool HandleConfigSyncRPC(long sender, ZPackage package, bool clientUpdate)
		{
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007d: Expected O, but got Unknown
			//IL_0250: Unknown result type (might be due to invalid IL or missing references)
			//IL_0257: Expected O, but got Unknown
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f1: Expected O, but got Unknown
			try
			{
				if (isServer && IsLocked)
				{
					ZRpc currentRpc = SnatchCurrentlyHandlingRPC.currentRpc;
					object obj;
					if (currentRpc == null)
					{
						obj = null;
					}
					else
					{
						ISocket socket = currentRpc.GetSocket();
						obj = ((socket != null) ? socket.GetHostName() : null);
					}
					string text = (string)obj;
					if (text != null)
					{
						MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList val = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						if (!(((object)methodInfo == null) ? val.Contains(text) : ((bool)methodInfo.Invoke(ZNet.instance, new object[2] { val, text }))))
						{
							return false;
						}
					}
				}
				cacheExpirations.RemoveAll(([<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 0, 1 })] KeyValuePair<long, string> kv) =>
				{
					if (kv.Key < DateTimeOffset.Now.Ticks)
					{
						configValueCache.Remove(kv.Value);
						return true;
					}
					return false;
				});
				byte b = package.ReadByte();
				if ((b & 2u) != 0)
				{
					long num = package.ReadLong();
					string text2 = sender.ToString() + num;
					if (!configValueCache.TryGetValue(text2, out var value))
					{
						value = new SortedDictionary<int, byte[]>();
						configValueCache[text2] = value;
						cacheExpirations.Add(new KeyValuePair<long, string>(DateTimeOffset.Now.AddSeconds(60.0).Ticks, text2));
					}
					int key = package.ReadInt();
					int num2 = package.ReadInt();
					value.Add(key, package.ReadByteArray());
					if (value.Count < num2)
					{
						return false;
					}
					configValueCache.Remove(text2);
					package = new ZPackage(value.Values.SelectMany([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (byte[] a) => a).ToArray());
					b = package.ReadByte();
				}
				ProcessingServerUpdate = true;
				if ((b & 4u) != 0)
				{
					byte[] buffer = package.ReadByteArray();
					MemoryStream stream = new MemoryStream(buffer);
					MemoryStream memoryStream = new MemoryStream();
					using (DeflateStream deflateStream = new DeflateStream(stream, CompressionMode.Decompress))
					{
						deflateStream.CopyTo(memoryStream);
					}
					package = new ZPackage(memoryStream.ToArray());
					b = package.ReadByte();
				}
				if ((b & 1) == 0)
				{
					resetConfigsFromServer();
				}
				ParsedConfigs parsedConfigs = ReadConfigsFromPackage(package);
				ConfigFile val2 = null;
				bool saveOnConfigSet = false;
				foreach (KeyValuePair<OwnConfigEntryBase, object> configValue in parsedConfigs.configValues)
				{
					if (!isServer && configValue.Key.LocalBaseValue == null)
					{
						configValue.Key.LocalBaseValue = configValue.Key.BaseConfig.BoxedValue;
					}
					if (val2 == null)
					{
						val2 = configValue.Key.BaseConfig.ConfigFile;
						saveOnConfigSet = val2.SaveOnConfigSet;
						val2.SaveOnConfigSet = false;
					}
					configValue.Key.BaseConfig.BoxedValue = configValue.Value;
				}
				if (val2 != null)
				{
					val2.SaveOnConfigSet = saveOnConfigSet;
				}
				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([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (OwnConfigEntryBase c) => c.SynchronizedConfig).ToDictionary([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (OwnConfigEntryBase c) => c.BaseConfig.Definition.Section + "_" + c.BaseConfig.Definition.Key, [<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (OwnConfigEntryBase c) => c);
			Dictionary<string, CustomSyncedValueBase> dictionary2 = allCustomValues.ToDictionary([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (CustomSyncedValueBase c) => c.Identifier, [<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (CustomSyncedValueBase c) => c);
			int num = package.ReadInt();
			for (int i = 0; i < num; i++)
			{
				string text = package.ReadString();
				string text2 = package.ReadString();
				string text3 = package.ReadString();
				Type type = Type.GetType(text3);
				if (text3 == "" || type != null)
				{
					object obj;
					try
					{
						obj = ((text3 == "") ? null : ReadValueWithTypeFromZPackage(package, type));
					}
					catch (InvalidDeserializationTypeException ex)
					{
						Debug.LogWarning((object)("Got unexpected struct internal type " + ex.received + " for field " + ex.field + " struct " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + ex.expected));
						continue;
					}
					OwnConfigEntryBase value2;
					if (text == "Internal")
					{
						CustomSyncedValueBase value;
						if (text2 == "serverversion")
						{
							if (obj?.ToString() != CurrentVersion)
							{
								Debug.LogWarning((object)("Received server version is not equal: server version = " + (obj?.ToString() ?? "null") + "; local version = " + (CurrentVersion ?? "unknown")));
							}
						}
						else if (text2 == "lockexempt")
						{
							if (obj is bool flag)
							{
								lockExempt = flag;
							}
						}
						else if (dictionary2.TryGetValue(text2, out value))
						{
							if ((text3 == "" && (!value.Type.IsValueType || Nullable.GetUnderlyingType(value.Type) != null)) || GetZPackageTypeString(value.Type) == text3)
							{
								parsedConfigs.customValues[value] = obj;
								continue;
							}
							Debug.LogWarning((object)("Got unexpected type " + text3 + " for internal value " + text2 + " for mod " + (DisplayName ?? Name) + ", expecting " + value.Type.AssemblyQualifiedName));
						}
					}
					else if (dictionary.TryGetValue(text + "_" + text2, out value2))
					{
						Type type2 = configType(value2.BaseConfig);
						if ((text3 == "" && (!type2.IsValueType || Nullable.GetUnderlyingType(type2) != null)) || GetZPackageTypeString(type2) == text3)
						{
							parsedConfigs.configValues[value2] = obj;
							continue;
						}
						Debug.LogWarning((object)("Got unexpected type " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + type2.AssemblyQualifiedName));
					}
					else
					{
						Debug.LogWarning((object)("Received unknown config entry " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ". This may happen if client and server versions of the mod do not match."));
					}
					continue;
				}
				Debug.LogWarning((object)("Got invalid type " + text3 + ", abort reading of received configs"));
				return new ParsedConfigs();
			}
			return parsedConfigs;
		}

		private static bool isWritableConfig(OwnConfigEntryBase config)
		{
			ConfigSync configSync = configSyncs.FirstOrDefault([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (ConfigSync cs) => cs.allConfigs.Contains(config));
			if (configSync == null)
			{
				return true;
			}
			return configSync.IsSourceOfTruth || !config.SynchronizedConfig || config.LocalBaseValue == null || (!configSync.IsLocked && (config != configSync.lockedConfig || lockExempt));
		}

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

		private void resetConfigsFromServer()
		{
			ConfigFile val = null;
			bool saveOnConfigSet = false;
			foreach (OwnConfigEntryBase item in allConfigs.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (OwnConfigEntryBase config) => config.LocalBaseValue != null))
			{
				if (val == null)
				{
					val = item.BaseConfig.ConfigFile;
					saveOnConfigSet = val.SaveOnConfigSet;
					val.SaveOnConfigSet = false;
				}
				item.BaseConfig.BoxedValue = item.LocalBaseValue;
				item.LocalBaseValue = null;
			}
			if (val != null)
			{
				val.SaveOnConfigSet = saveOnConfigSet;
			}
			foreach (CustomSyncedValueBase item2 in allCustomValues.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (CustomSyncedValueBase config) => config.LocalBaseValue != null))
			{
				item2.BoxedValue = item2.LocalBaseValue;
				item2.LocalBaseValue = null;
			}
			lockedConfigChanged -= serverLockedSettingChanged;
			serverLockedSettingChanged();
		}

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

		private IEnumerator sendZPackage(long target, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				return Enumerable.Empty<object>().GetEnumerator();
			}
			List<ZNetPeer> list = (List<ZNetPeer>)AccessTools.DeclaredField(typeof(ZRoutedRpc), "m_peers").GetValue(ZRoutedRpc.instance);
			if (target != ZRoutedRpc.Everybody)
			{
				list = list.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

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

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

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

		[return: <cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private static OwnConfigEntryBase configData(ConfigEntryBase config)
		{
			return config.Description.Tags?.OfType<OwnConfigEntryBase>().SingleOrDefault();
		}

		[return: <cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1 })]
		public static SyncedConfigEntry<T> ConfigData<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] T>(ConfigEntry<T> config)
		{
			return ((ConfigEntryBase)config).Description.Tags?.OfType<SyncedConfigEntry<T>>().SingleOrDefault();
		}

		private static T configAttribute<[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] T>(ConfigEntryBase config)
		{
			return config.Description.Tags.OfType<T>().First();
		}

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

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

		private static ZPackage ConfigsToPackage([<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1 })] IEnumerable<ConfigEntryBase> configs = null, [<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1 })] IEnumerable<CustomSyncedValueBase> customValues = null, [<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1 })] IEnumerable<PackageEntry> packageEntries = null, bool partial = true)
		{
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Expected O, but got Unknown
			List<ConfigEntryBase> list = configs?.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (ConfigEntryBase config) => configData(config).SynchronizedConfig).ToList() ?? new List<ConfigEntryBase>();
			List<CustomSyncedValueBase> list2 = customValues?.ToList() ?? new List<CustomSyncedValueBase>();
			ZPackage val = new ZPackage();
			val.Write((byte)(partial ? 1 : 0));
			val.Write(list.Count + list2.Count + (packageEntries?.Count() ?? 0));
			foreach (PackageEntry item in packageEntries ?? Array.Empty<PackageEntry>())
			{
				AddEntryToPackage(val, item);
			}
			foreach (CustomSyncedValueBase item2 in list2)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = "Internal",
					key = item2.Identifier,
					type = item2.Type,
					value = item2.BoxedValue
				});
			}
			foreach (ConfigEntryBase item3 in list)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = item3.Definition.Section,
					key = item3.Definition.Key,
					type = configType(item3),
					value = item3.BoxedValue
				});
			}
			return val;
		}

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

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

		private static void AddValueToZPackage(ZPackage package, [<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] object value)
		{
			Type type = value?.GetType();
			if (value is Enum)
			{
				value = ((IConvertible)value).ToType(Enum.GetUnderlyingType(value.GetType()), CultureInfo.InvariantCulture);
			}
			else
			{
				if (value is ICollection collection)
				{
					package.Write(collection.Count);
					{
						foreach (object item in collection)
						{
							AddValueToZPackage(package, item);
						}
						return;
					}
				}
				if ((object)type != null && type.IsValueType && !type.IsPrimitive)
				{
					FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
					package.Write(fields.Length);
					FieldInfo[] array = fields;
					foreach (FieldInfo fieldInfo in array)
					{
						package.Write(GetZPackageTypeString(fieldInfo.FieldType));
						AddValueToZPackage(package, fieldInfo.GetValue(value));
					}
					return;
				}
			}
			ZRpc.Serialize(new object[1] { value }, ref package);
		}

		private static object ReadValueWithTypeFromZPackage(ZPackage package, Type type)
		{
			if ((object)type != null && type.IsValueType && !type.IsPrimitive && !type.IsEnum)
			{
				FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
				int num = package.ReadInt();
				if (num != fields.Length)
				{
					throw new InvalidDeserializationTypeException
					{
						received = $"(field count: {num})",
						expected = $"(field count: {fields.Length})"
					};
				}
				object uninitializedObject = FormatterServices.GetUninitializedObject(type);
				FieldInfo[] array = fields;
				foreach (FieldInfo fieldInfo in array)
				{
					string text = package.ReadString();
					if (text != GetZPackageTypeString(fieldInfo.FieldType))
					{
						throw new InvalidDeserializationTypeException
						{
							received = text,
							expected = GetZPackageTypeString(fieldInfo.FieldType),
							field = fieldInfo.Name
						};
					}
					fieldInfo.SetValue(uninitializedObject, ReadValueWithTypeFromZPackage(package, fieldInfo.FieldType));
				}
				return uninitializedObject;
			}
			if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Dictionary<, >))
			{
				int num2 = package.ReadInt();
				IDictionary dictionary = (IDictionary)Activator.CreateInstance(type);
				Type type2 = typeof(KeyValuePair<, >).MakeGenericType(type.GenericTypeArguments);
				FieldInfo field = type2.GetField("key", BindingFlags.Instance | BindingFlags.NonPublic);
				FieldInfo field2 = type2.GetField("value", BindingFlags.Instance | BindingFlags.NonPublic);
				for (int j = 0; j < num2; j++)
				{
					object obj = ReadValueWithTypeFromZPackage(package, type2);
					dictionary.Add(field.GetValue(obj), field2.GetValue(obj));
				}
				return dictionary;
			}
			if (type != typeof(List<string>) && type.IsGenericType)
			{
				Type type3 = typeof(ICollection<>).MakeGenericType(type.GenericTypeArguments[0]);
				if ((object)type3 != null && type3.IsAssignableFrom(type))
				{
					int num3 = package.ReadInt();
					object obj2 = Activator.CreateInstance(type);
					MethodInfo method = type3.GetMethod("Add");
					for (int k = 0; k < num3; k++)
					{
						method.Invoke(obj2, new object[1] { ReadValueWithTypeFromZPackage(package, type.GenericTypeArguments[0]) });
					}
					return obj2;
				}
			}
			ParameterInfo parameterInfo = (ParameterInfo)FormatterServices.GetUninitializedObject(typeof(ParameterInfo));
			AccessTools.DeclaredField(typeof(ParameterInfo), "ClassImpl").SetValue(parameterInfo, type);
			List<object> source = new List<object>();
			ZRpc.Deserialize(new ParameterInfo[2] { null, parameterInfo }, package, ref source);
			return source.First();
		}
	}
	[<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(1)]
	[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(0)]
	[HarmonyPatch]
	[PublicAPI]
	internal class VersionCheck
	{
		private static readonly HashSet<VersionCheck> versionChecks;

		private static readonly Dictionary<string, string> notProcessedNames;

		public string Name;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private string displayName;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private string currentVersion;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private string minimumRequiredVersion;

		public bool ModRequired = true;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private string ReceivedCurrentVersion;

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private string ReceivedMinimumRequiredVersion;

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

		[<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)]
		private ConfigSync ConfigSync;

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

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

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

		private static void PatchServerSync()
		{
			//IL_005e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Expected O, but got Unknown
			Patches patchInfo = PatchProcessor.GetPatchInfo((MethodBase)AccessTools.DeclaredMethod(typeof(ZNet), "Awake", (Type[])null, (Type[])null));
			if (patchInfo != null && patchInfo.Postfixes.Count([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (Patch p) => p.PatchMethod.DeclaringType == typeof(ConfigSync.RegisterRPCPatch)) > 0)
			{
				return;
			}
			Harmony val = new Harmony("org.bepinex.helpers.ServerSync");
			foreach (Type item in from t in typeof(ConfigSync).GetNestedTypes(BindingFlags.NonPublic).Concat(new Type[1] { typeof(VersionCheck) })
				where t.IsClass
				select t)
			{
				val.PatchAll(item);
			}
		}

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

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

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

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

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

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

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

		private string Error([<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(2)] ZRpc rpc = null)
		{
			return (rpc == null) ? ErrorClient() : ErrorServer(rpc);
		}

		private static VersionCheck[] GetFailedClient()
		{
			return versionChecks.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (VersionCheck check) => !check.IsVersionOk()).ToArray();
		}

		private static VersionCheck[] GetFailedServer(ZRpc rpc)
		{
			return versionChecks.Where([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (VersionCheck check) => check.ModRequired && !check.ValidatedClients.Contains(rpc)).ToArray();
		}

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

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

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

		private static void CheckVersion(ZRpc rpc, ZPackage pkg, [<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(new byte[] { 2, 1, 1 })] Action<ZRpc, ZPackage> original)
		{
			string text = pkg.ReadString();
			string text2 = pkg.ReadString();
			string text3 = pkg.ReadString();
			bool flag = false;
			foreach (VersionCheck versionCheck in versionChecks)
			{
				if (!(text != versionCheck.Name))
				{
					Debug.Log((object)("Received " + versionCheck.DisplayName + " version " + text3 + " and minimum version " + text2 + " from the " + (ZNet.instance.IsServer() ? "client" : "server") + "."));
					versionCheck.ReceivedMinimumRequiredVersion = text2;
					versionCheck.ReceivedCurrentVersion = text3;
					if (ZNet.instance.IsServer() && versionCheck.IsVersionOk())
					{
						versionCheck.ValidatedClients.Add(rpc);
					}
					flag = true;
				}
			}
			if (flag)
			{
				return;
			}
			pkg.SetPos(0);
			if (original != null)
			{
				original(rpc, pkg);
				if (pkg.GetPos() == 0)
				{
					notProcessedNames.Add(text, text3);
				}
			}
		}

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

		[HarmonyPrefix]
		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static void RegisterAndCheckVersion(ZNetPeer peer, ZNet __instance)
		{
			//IL_018e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0195: Expected O, but got Unknown
			notProcessedNames.Clear();
			IDictionary dictionary = (IDictionary)typeof(ZRpc).GetField("m_functions", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(peer.m_rpc);
			if (dictionary.Contains(StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")))
			{
				object obj = dictionary[StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")];
				Action<ZRpc, ZPackage> action = (Action<ZRpc, ZPackage>)obj.GetType().GetField("m_action", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(obj);
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (ZRpc rpc, [<cb65852c-ba72-4c33-9888-78aa62c2c618>Nullable(1)] ZPackage pkg) =>
				{
					CheckVersion(rpc, pkg, action);
				}));
			}
			else
			{
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)CheckVersion);
			}
			foreach (VersionCheck versionCheck in versionChecks)
			{
				versionCheck.Initialize();
				if (versionCheck.ModRequired || __instance.IsServer())
				{
					Debug.Log((object)("Sending " + versionCheck.DisplayName + " version " + versionCheck.CurrentVersion + " and minimum version " + versionCheck.MinimumRequiredVersion + " to the " + (__instance.IsServer() ? "client" : "server") + "."));
					ZPackage val = new ZPackage();
					val.Write(versionCheck.Name);
					val.Write(versionCheck.MinimumRequiredVersion);
					val.Write(versionCheck.CurrentVersion);
					peer.m_rpc.Invoke("ServerSync VersionCheck", new object[1] { val });
				}
			}
		}

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

		[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
		[HarmonyPostfix]
		private static void ShowConnectionError(FejdStartup __instance)
		{
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Invalid comparison between Unknown and I4
			//IL_0186: Unknown result type (might be due to invalid IL or missing references)
			//IL_018b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0199: Unknown result type (might be due to invalid IL or missing references)
			//IL_01de: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f8: Unknown result type (might be due to invalid IL or missing references)
			//IL_020a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0219: Unknown result type (might be due to invalid IL or missing references)
			//IL_021e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0229: Unknown result type (might be due to invalid IL or missing references)
			if (!__instance.m_connectionFailedPanel.activeSelf || (int)ZNet.GetConnectionStatus() != 3)
			{
				return;
			}
			bool flag = false;
			VersionCheck[] failedClient = GetFailedClient();
			if (failedClient.Length != 0)
			{
				string text = string.Join("\n", failedClient.Select([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (VersionCheck check) => check.Error()));
				TMP_Text connectionFailedError = __instance.m_connectionFailedError;
				connectionFailedError.text = connectionFailedError.text + "\n" + text;
				flag = true;
			}
			foreach (KeyValuePair<string, string> item in notProcessedNames.OrderBy([<3bf1ef07-0632-45e4-89c3-56190f331a59>NullableContext(0)] (KeyValuePair<string, string> kv) => kv.Key))
			{
				if (!__instance.m_connectionFailedError.text.Contains(item.Key))
				{
					TMP_Text connectionFailedError2 = __instance.m_connectionFailedError;
					connectionFailedError2.text = connectionFailedError2.text + "\nServer expects you to have " + item.Key + " (Version: " + item.Value + ") installed.";
					flag = true;
				}
			}
			if (flag)
			{
				RectTransform component = ((Component)__instance.m_connectionFailedPanel.transform.Find("Image")).GetComponent<RectTransform>();
				Vector2 sizeDelta = component.sizeDelta;
				sizeDelta.x = 675f;
				component.sizeDelta = sizeDelta;
				__instance.m_connectionFailedError.ForceMeshUpdate(false, false);
				float num = __instance.m_connectionFailedError.renderedHeight + 105f;
				RectTransform component2 = ((Component)((Component)component).transform.Find("ButtonOk")).GetComponent<RectTransform>();
				component2.anchoredPosition = new Vector2(component2.anchoredPosition.x, component2.anchoredPosition.y - (num - component.sizeDelta.y) / 2f);
				sizeDelta = component.sizeDelta;
				sizeDelta.y = num;
				component.sizeDelta = sizeDelta;
			}
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[Microsoft.CodeAnalysis.Embedded]
	[CompilerGenerated]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class IsReadOnlyAttribute : Attribute
	{
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.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]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
}
namespace YamlDotNet
{
	internal sealed class CultureInfoAdapter : CultureInfo
	{
		private readonly IFormatProvider provider;

		public CultureInfoAdapter(CultureInfo baseCulture, IFormatProvider provider)
			: base(baseCulture.LCID)
		{
			this.provider = provider;
		}

		public override object? GetFormat(Type? formatType)
		{
			return provider.GetFormat(formatType);
		}
	}
	internal static class ReflectionExtensions
	{
		private static readonly FieldInfo? RemoteStackTraceField = typeof(Exception).GetField("_remoteStackTraceString", BindingFlags.Instance | BindingFlags.NonPublic);

		public static Type? BaseType(this Type type)
		{
			return type.BaseType;
		}

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

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

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

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

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

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

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

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

		public static PropertyInfo? GetPublicProperty(this Type type, string name)
		{
			return type.GetProperty(name);
		}

		public static FieldInfo? GetPublicStaticField(this Type type, string name)
		{
			return type.GetField(name, BindingFlags.Static | BindingFlags.Public);
		}

		public static IEnumerable<PropertyInfo> GetProperties(this Type type, bool includeNonPublic)
		{
			BindingFlags bindingFlags = BindingFlags.Instance | BindingFlags.Public;
			if (includeNonPublic)
			{
				bindingFlags |= BindingFlags.NonPublic;
			}
			if (!type.IsInterface)
			{
				return type.GetProperties(bindingFlags);
			}
			return new Type[1] { type }.Concat(type.GetInterfaces()).SelectMany((Type i) => i.GetProperties(bindingFlags));
		}

		public static IEnumerable<PropertyInfo> GetPublicProperties(this Type type)
		{
			return type.GetProperties(includeNonPublic: false);
		}

		public static IEnumerable<FieldInfo> GetPublicFields(this Type type)
		{
			return type.GetFields(BindingFlags.Instance | BindingFlags.Public);
		}

		public static IEnumerable<MethodInfo> GetPublicStaticMethods(this Type type)
		{
			return type.GetMethods(BindingFlags.Static | BindingFlags.Public);
		}

		public static MethodInfo GetPrivateStaticMethod(this Type type, string name)
		{
			return type.GetMethod(name, BindingFlags.Static | BindingFlags.NonPublic) ?? throw new MissingMethodException("Expected to find a method named '" + name + "' in '" + type.FullName + "'.");
		}

		public static MethodInfo? GetPublicStaticMethod(this Type type, string name, params Type[] parameterTypes)
		{
			return type.GetMethod(name, BindingFlags.Static | BindingFlags.Public, null, parameterTypes, null);
		}

		public static MethodInfo? GetPublicInstanceMethod(this Type type, string name)
		{