using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using System.Text;
using System.Text.RegularExpressions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using Fishlabs;
using HarmonyLib;
using LitJson;
using ModUtils;
using TMPro;
using UnityEngine;

[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: Guid("AF8F4729-28E8-452D-8010-40C508E79EB0")]
[assembly: ComVisible(false)]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCopyright("Copyright © 2022-2023")]
[assembly: AssemblyProduct("BetterPortal")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyFileVersion("1.0.6.0")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyTitle("BetterPortal")]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: CompilationRelaxations(8)]
[assembly: AssemblyVersion("1.0.6.0")]
namespace ModUtils
{
	public static class Json
	{
		public static T Parse<T>(string jsonText, ReaderOption option)
		{
			return JsonMapper.ToObject<T>(new JsonReader(jsonText)
			{
				AllowComments = option.AllowComments,
				AllowSingleQuotedStrings = option.AllowSingleQuotedStrings,
				SkipNonMembers = option.SkipNonMembers
			});
		}

		public static T Parse<T>(string jsonText)
		{
			return Parse<T>(jsonText, new ReaderOption
			{
				AllowComments = true,
				AllowSingleQuotedStrings = false,
				SkipNonMembers = true
			});
		}

		public static string ToString(object obj, WriterOption option)
		{
			StringBuilder stringBuilder = new StringBuilder();
			JsonMapper.ToJson(obj, new JsonWriter(stringBuilder)
			{
				IndentValue = option.IndentSize,
				PrettyPrint = option.Pretty
			});
			return stringBuilder.ToString();
		}

		public static string ToString(object obj)
		{
			return ToString(obj, new WriterOption
			{
				Pretty = false,
				IndentSize = 0
			});
		}
	}
	public struct ReaderOption
	{
		public bool AllowComments;

		public bool AllowSingleQuotedStrings;

		public bool SkipNonMembers;
	}
	public struct WriterOption
	{
		public bool Pretty;

		public int IndentSize;
	}
	public class L10N
	{
		private static readonly Regex InternalNamePattern;

		private static readonly Regex WordPattern;

		private static readonly Localization Localization;

		private readonly string _prefix;

		static L10N()
		{
			InternalNamePattern = new Regex("^(\\$|@)(\\w|\\d|[^\\s(){}[\\]+\\-!?/\\\\&%,.:=<>])+$", RegexOptions.Compiled);
			WordPattern = new Regex("(\\$|@)((?:\\w|\\d|[^\\s(){}[\\]+\\-!?/\\\\&%,.:=<>])+)", RegexOptions.Compiled);
			Localization = Localization.instance;
		}

		public L10N(string prefix)
		{
			_prefix = prefix;
		}

		private static string InvokeTranslate(string word)
		{
			return Reflections.InvokeMethod<string>(Localization, "Translate", new object[1] { word });
		}

		private static string InvokeInsertWords(string text, string[] words)
		{
			return Reflections.InvokeMethod<string>(Localization, "InsertWords", new object[2] { text, words });
		}

		private static void InvokeAddWord(string key, string word)
		{
			Reflections.InvokeMethod(Localization, "AddWord", key, word);
		}

		internal static string GetTranslationKey(string prefix, string internalName)
		{
			if (string.IsNullOrEmpty(internalName))
			{
				return "";
			}
			return internalName[0] switch
			{
				'$' => internalName.Substring(1), 
				'@' => prefix + "_" + internalName.Substring(1), 
				_ => internalName, 
			};
		}

		internal static string Translate(string prefix, string word)
		{
			return InvokeTranslate(GetTranslationKey(prefix, word));
		}

		public static bool IsInternalName(string text)
		{
			if (!string.IsNullOrEmpty(text))
			{
				return InternalNamePattern.IsMatch(text);
			}
			return false;
		}

		private string GetTranslationKey(string internalName)
		{
			return GetTranslationKey(_prefix, internalName);
		}

		public void AddWord(string key, string word)
		{
			InvokeAddWord(GetTranslationKey(key), word);
		}

		public string Translate(string word)
		{
			return InvokeTranslate(GetTranslationKey(word));
		}

		public string TranslateInternalName(string internalName)
		{
			if (IsInternalName(internalName))
			{
				return InvokeTranslate(GetTranslationKey(internalName));
			}
			return internalName;
		}

		public string Localize(string text)
		{
			StringBuilder stringBuilder = new StringBuilder();
			int num = 0;
			foreach (Match item in WordPattern.Matches(text))
			{
				GroupCollection groups = item.Groups;
				string word = ((groups[1].Value == "@") ? (_prefix + "_" + groups[2].Value) : groups[2].Value);
				stringBuilder.Append(text.Substring(num, groups[0].Index - num));
				stringBuilder.Append(InvokeTranslate(word));
				num = groups[0].Index + groups[0].Value.Length;
			}
			return stringBuilder.ToString();
		}

		public string Localize(string text, params object[] args)
		{
			return InvokeInsertWords(Localize(text), Array.ConvertAll(args, (object arg) => (!(arg is string internalName)) ? arg.ToString() : TranslateInternalName(internalName)));
		}

		public string LocalizeTextOnly(string text, params object[] args)
		{
			return InvokeInsertWords(Localize(text), Array.ConvertAll(args, (object arg) => (arg as string) ?? arg.ToString()));
		}
	}
	public class TranslationsLoader
	{
		private static readonly Localization Localization;

		private static readonly string DefaultLanguage;

		private static readonly string JsonFilePattern;

		private readonly L10N _localization;

		private Dictionary<string, TranslationsFile> _cache;

		private Logger _logger;

		static TranslationsLoader()
		{
			Localization = Localization.instance;
			DefaultLanguage = "English";
			JsonFilePattern = "*.json";
		}

		public TranslationsLoader(L10N localization)
		{
			_localization = localization;
		}

		public void SetDebugLogger(Logger logger)
		{
			_logger = logger;
		}

		private bool LoadAllFile(string directory, string filePattern, string language, Func<string, string, bool> loading)
		{
			_logger?.Debug("Load translation files for " + language + " from directory: [directory: " + directory + ", file pattern: " + filePattern + "]");
			return Directory.EnumerateFiles(directory, filePattern, SearchOption.AllDirectories).Count((string path) => loading(path, language)) > 0;
		}

		public void LoadTranslations(string languagesDir, string language)
		{
			_cache = new Dictionary<string, TranslationsFile>();
			if (!Directory.Exists(languagesDir))
			{
				_logger?.Error("Directory does not exist: " + languagesDir);
				return;
			}
			if (language != DefaultLanguage && !LoadAllFile(languagesDir, JsonFilePattern, DefaultLanguage, ReadJsonFile))
			{
				_logger?.Warning("Directory does not contain a translation file for the default language: " + languagesDir);
			}
			if (!LoadAllFile(languagesDir, JsonFilePattern, language, ReadJsonFile))
			{
				_logger?.Warning("Directory does not contain a translation file for the " + language + ": " + languagesDir);
			}
			_cache = null;
		}

		public void LoadTranslations(string languagesDir)
		{
			LoadTranslations(languagesDir, Localization.GetSelectedLanguage());
		}

		private bool ReadJsonFile(string path, string language)
		{
			if (!_cache.TryGetValue(path, out var value))
			{
				try
				{
					value = Json.Parse<TranslationsFile>(File.ReadAllText(path));
					_cache.Add(path, value);
				}
				catch (Exception arg)
				{
					_logger?.Error($"Failed to read Json file\n{arg}");
					_cache.Add(path, default(TranslationsFile));
					return false;
				}
			}
			if (!string.Equals(value.language, language, StringComparison.OrdinalIgnoreCase))
			{
				return false;
			}
			_logger?.Debug("Load translations: " + path);
			foreach (KeyValuePair<string, string> translation in value.translations)
			{
				_localization.AddWord(translation.Key, translation.Value);
			}
			return true;
		}
	}
	[Serializable]
	public struct TranslationsFile
	{
		public string language;

		public Dictionary<string, string> translations;
	}
	public class Logger
	{
		private readonly Func<LogLevel, bool> _isEnabled;

		private readonly ManualLogSource _logger;

		public Logger(ManualLogSource logger, Func<LogLevel, bool> isEnabled)
		{
			_logger = logger;
			_isEnabled = isEnabled;
		}

		private void Log(LogLevel level, string message)
		{
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			if (_isEnabled(level))
			{
				_logger.Log(level, (object)message);
			}
		}

		private void Log(LogLevel level, Func<string> message)
		{
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			if (_isEnabled(level))
			{
				_logger.Log(level, (object)message());
			}
		}

		public void Fatal(Func<string> message)
		{
			Log((LogLevel)1, message);
		}

		public void Fatal(string message)
		{
			Log((LogLevel)1, message);
		}

		public void Error(Func<string> message)
		{
			Log((LogLevel)2, message);
		}

		public void Error(string message)
		{
			Log((LogLevel)2, message);
		}

		public void Warning(Func<string> message)
		{
			Log((LogLevel)4, message);
		}

		public void Warning(string message)
		{
			Log((LogLevel)4, message);
		}

		public void Info(Func<string> message)
		{
			Log((LogLevel)16, message);
		}

		public void Info(string message)
		{
			Log((LogLevel)16, message);
		}

		public void Message(Func<string> message)
		{
			Log((LogLevel)8, message);
		}

		public void Message(string message)
		{
			Log((LogLevel)8, message);
		}

		public void Debug(Func<string> message)
		{
			Log((LogLevel)32, message);
		}

		public void Debug(string message)
		{
			Log((LogLevel)32, message);
		}
	}
	public static class Reflections
	{
		public static TR InvokeStaticMethod<T, TR>(string methodName, params object[] args)
		{
			return Traverse.Create<T>().Method(methodName, args).GetValue<TR>(args);
		}

		public static void InvokeStaticMethod<T>(string methodName, params object[] args)
		{
			Traverse.Create<T>().Method(methodName, args).GetValue(args);
		}

		public static TR InvokeStaticMethod<T, TR>(string methodName)
		{
			return Traverse.Create<T>().Method(methodName, Array.Empty<object>()).GetValue<TR>();
		}

		public static void InvokeStaticMethod<T>(string methodName)
		{
			Traverse.Create<T>().Method(methodName, Array.Empty<object>()).GetValue();
		}

		public static T InvokeMethod<T>(object instance, string methodName, params object[] args)
		{
			return Traverse.Create(instance).Method(methodName, args).GetValue<T>(args);
		}

		public static void InvokeMethod(object instance, string methodName, params object[] args)
		{
			Traverse.Create(instance).Method(methodName, args).GetValue(args);
		}

		public static T InvokeMethod<T>(object instance, string methodName)
		{
			return Traverse.Create(instance).Method(methodName, Array.Empty<object>()).GetValue<T>();
		}

		public static void InvokeMethod(object instance, string methodName)
		{
			Traverse.Create(instance).Method(methodName, Array.Empty<object>()).GetValue();
		}

		public static TType GetStaticField<TClass, TType>(string fieldName)
		{
			return Traverse.Create<TClass>().Field<TType>(fieldName).Value;
		}

		public static TType SetStaticField<TClass, TType>(string fieldName, TType value)
		{
			return Traverse.Create<TClass>().Field<TType>(fieldName).Value = value;
		}

		public static T GetField<T>(object instance, string fieldName)
		{
			return Traverse.Create(instance).Field<T>(fieldName).Value;
		}

		public static void SetField<T>(object instance, string fieldName, T value)
		{
			Traverse.Create(instance).Field<T>(fieldName).Value = value;
		}
	}
}
namespace BetterPortal
{
	[BepInPlugin("net.eidee.valheim.better_portal", "Better Portal", "1.0.6")]
	public class UnityPlugin : BaseUnityPlugin
	{
		private const string ModId = "net.eidee.valheim.better_portal";

		private const string ModName = "Better Portal";

		private const string ModVersion = "1.0.6";

		private void Awake()
		{
			BetterPortal.Initialize(((BaseUnityPlugin)this).Info, ((BaseUnityPlugin)this).Logger, ((BaseUnityPlugin)this).Config);
		}
	}
	internal static class BetterPortal
	{
		public static string ModLocation { get; private set; }

		public static Logger Logger { get; private set; }

		public static L10N L10N { get; private set; }

		public static void Initialize(PluginInfo info, ManualLogSource logger, ConfigFile config)
		{
			ModLocation = Path.GetDirectoryName(info.Location) ?? "";
			Logger = new Logger(logger, (LogLevel level) => false);
			L10N = new L10N("better_portal");
			new TranslationsLoader(L10N).LoadTranslations(Path.Combine(ModLocation, "Languages"));
			Harmony.CreateAndPatchAll(Assembly.GetExecutingAssembly(), info.Metadata.GUID);
		}
	}
	[HarmonyPatch]
	internal static class Patches
	{
		[HarmonyTranspiler]
		[HarmonyPatch(typeof(Game), "ConnectPortals")]
		private static IEnumerable<CodeInstruction> Game_ConnectPortals_Transpiler(IEnumerable<CodeInstruction> instructions)
		{
			//IL_002c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0058: Unknown result type (might be due to invalid IL or missing references)
			//IL_005e: Expected O, but got Unknown
			//IL_0070: Unknown result type (might be due to invalid IL or missing references)
			//IL_0076: Expected O, but got Unknown
			//IL_00b8: Unknown result type (might be due to invalid IL or missing references)
			//IL_00be: Expected O, but got Unknown
			//IL_00cc: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d2: Expected O, but got Unknown
			//IL_012a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0130: Expected O, but got Unknown
			//IL_013e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0144: Expected O, but got Unknown
			//IL_0165: Unknown result type (might be due to invalid IL or missing references)
			//IL_016b: Expected O, but got Unknown
			//IL_01a0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a6: Expected O, but got Unknown
			//IL_01c5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01cb: Expected O, but got Unknown
			//IL_01d9: Unknown result type (might be due to invalid IL or missing references)
			//IL_01df: Expected O, but got Unknown
			//IL_01ed: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f3: Expected O, but got Unknown
			//IL_0214: Unknown result type (might be due to invalid IL or missing references)
			//IL_021a: Expected O, but got Unknown
			//IL_023d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0243: Expected O, but got Unknown
			//IL_0262: Unknown result type (might be due to invalid IL or missing references)
			//IL_0268: Expected O, but got Unknown
			//IL_028b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0291: Expected O, but got Unknown
			//IL_02b4: Unknown result type (might be due to invalid IL or missing references)
			//IL_02ba: Expected O, but got Unknown
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			list.ForEach(delegate(CodeInstruction x)
			{
				BetterPortal.Logger.Message(((object)x).ToString());
			});
			List<CodeInstruction> list2 = new CodeMatcher((IEnumerable<CodeInstruction>)list, (ILGenerator)null).MatchStartForward((CodeMatch[])(object)new CodeMatch[4]
			{
				new CodeMatch((OpCode?)OpCodes.Ldsfld, (object)AccessTools.Field(typeof(ZDOVars), "s_tag"), (string)null),
				new CodeMatch((OpCode?)OpCodes.Ldstr, (object)"", (string)null),
				new CodeMatch((OpCode?)OpCodes.Callvirt, (object)AccessTools.Method(typeof(ZDO), "GetString", new Type[2]
				{
					typeof(int),
					typeof(string)
				}, (Type[])null), (string)null),
				new CodeMatch((OpCode?)OpCodes.Stloc_S, (object)null, (string)null)
			}).Repeat((Action<CodeMatcher>)delegate(CodeMatcher matcher)
			{
				//IL_001a: Unknown result type (might be due to invalid IL or missing references)
				//IL_0024: Expected O, but got Unknown
				matcher.SetInstruction(new CodeInstruction(OpCodes.Ldsfld, (object)AccessTools.Field(typeof(ZdoTags), "DestTag")));
			}, (Action<string>)null).End()
				.MatchStartBackwards((CodeMatch[])(object)new CodeMatch[4]
				{
					new CodeMatch((OpCode?)OpCodes.Call, (object)AccessTools.Method(typeof(ZDOMan), "get_instance", (Type[])null, (Type[])null), (string)null),
					new CodeMatch((OpCode?)OpCodes.Ldloc_S, (object)null, (string)null),
					new CodeMatch((OpCode?)OpCodes.Ldfld, (object)AccessTools.Field(typeof(ZDO), "m_uid"), (string)null),
					new CodeMatch((OpCode?)OpCodes.Callvirt, (object)AccessTools.Method(typeof(ZDOMan), "ForceSendZDO", new Type[1] { typeof(ZDOID) }, (Type[])null), (string)null)
				})
				.RemoveInstructions(4)
				.MatchStartBackwards((CodeMatch[])(object)new CodeMatch[5]
				{
					new CodeMatch((OpCode?)OpCodes.Ldloc_S, (object)null, (string)null),
					new CodeMatch((OpCode?)OpCodes.Ldc_I4_1, (object)null, (string)null),
					new CodeMatch((OpCode?)OpCodes.Ldloc_S, (object)null, (string)null),
					new CodeMatch((OpCode?)OpCodes.Ldfld, (object)AccessTools.Field(typeof(ZDO), "m_uid"), (string)null),
					new CodeMatch((OpCode?)OpCodes.Callvirt, (object)AccessTools.Method(typeof(ZDO), "SetConnection", (Type[])null, (Type[])null), (string)null)
				})
				.RemoveInstructions(5)
				.MatchStartBackwards((CodeMatch[])(object)new CodeMatch[3]
				{
					new CodeMatch((OpCode?)OpCodes.Ldloc_S, (object)null, (string)null),
					new CodeMatch((OpCode?)OpCodes.Call, (object)AccessTools.Method(typeof(ZDOMan), "GetSessionID", (Type[])null, (Type[])null), (string)null),
					new CodeMatch((OpCode?)OpCodes.Callvirt, (object)AccessTools.Method(typeof(ZDO), "SetOwner", (Type[])null, (Type[])null), (string)null)
				})
				.RemoveInstructions(3)
				.Instructions();
			list2.ForEach(delegate(CodeInstruction x)
			{
				BetterPortal.Logger.Debug(((object)x).ToString());
			});
			return list2;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(Game), "FindRandomUnconnectedPortal")]
		private static bool Game_FindRandomUnconnectedPortal_Prefix(ref ZDO __result, List<ZDO> portals, ZDO skip, string tag)
		{
			List<ZDO> list = portals.Where((ZDO portal) => portal != skip && portal.GetString(ZDOVars.s_tag, "") == tag).ToList();
			__result = ((list.Count == 0) ? null : list[Random.Range(0, list.Count)]);
			return false;
		}

		[HarmonyPatch(typeof(Localization), "SetupLanguage")]
		[HarmonyPostfix]
		private static void Localization_SetupLanguage_Postfix(string language)
		{
			new TranslationsLoader(BetterPortal.L10N).LoadTranslations(Path.Combine(BetterPortal.ModLocation, "Languages"), language);
		}

		[HarmonyPatch(typeof(TeleportWorld), "Awake")]
		[HarmonyPostfix]
		private static void TeleportWorld_Awake_Postfix(TeleportWorld __instance, ZNetView ___m_nview)
		{
			if (___m_nview.GetZDO() != null)
			{
				((Component)__instance).gameObject.AddComponent<TeleportWorldExtension>();
			}
		}

		[HarmonyPatch(typeof(TeleportWorld), "GetHoverText")]
		[HarmonyPrefix]
		private static bool TeleportWorld_GetHoverText_Prefix(TeleportWorld __instance, ZNetView ___m_nview, ref string __result)
		{
			//IL_0056: Unknown result type (might be due to invalid IL or missing references)
			//IL_005b: Unknown result type (might be due to invalid IL or missing references)
			ZDO zDO = ___m_nview.GetZDO();
			if (zDO == null)
			{
				return true;
			}
			string text = __instance.GetText();
			if (string.IsNullOrEmpty(text))
			{
				text = BetterPortal.L10N.Translate("@empty_tag");
			}
			string text2 = zDO.GetString(ZdoTags.DestTag, "");
			if (string.IsNullOrEmpty(text2))
			{
				text2 = BetterPortal.L10N.Translate("@empty_tag");
			}
			ZDOID connectionZDOID = zDO.GetConnectionZDOID((ConnectionType)1);
			string text3 = (((ZDOID)(ref connectionZDOID)).IsNone() ? "$piece_portal_unconnected" : "$piece_portal_connected");
			__result = BetterPortal.L10N.Localize("$piece_portal_tag:\"" + text + "\"  @piece_portal_dest:\"" + text2 + "\"  [" + text3 + "]\n[<color=yellow><b>$KEY_Use</b></color>] $piece_portal_settag\n[<color=yellow><b>@shift_key + $KEY_Use</b></color>] @piece_portal_setdesttag");
			return false;
		}

		[HarmonyPatch(typeof(TeleportWorld), "Interact")]
		[HarmonyPrefix]
		private static bool TeleportWorld_Interact_Prefix(TeleportWorld __instance, ZNetView ___m_nview, ref bool __result, Humanoid human, bool hold, bool alt)
		{
			//IL_000f: Unknown result type (might be due to invalid IL or missing references)
			if (hold)
			{
				__result = false;
				return false;
			}
			if (!PrivateArea.CheckAccess(((Component)__instance).transform.position, 0f, true, false))
			{
				((Character)human).Message((MessageType)2, "$piece_noaccess", 0, (Sprite)null);
				__result = true;
				return false;
			}
			if (Input.GetKey((KeyCode)304) || Input.GetKey((KeyCode)303))
			{
				TextInput.instance.RequestText((TextReceiver)(object)((Component)__instance).GetComponent<TeleportWorldExtension>(), BetterPortal.L10N.Translate("@piece_portal_dest"), 10);
			}
			else
			{
				TextInput.instance.RequestText((TextReceiver)(object)__instance, "$piece_portal_tag", 10);
			}
			__result = true;
			return false;
		}

		[HarmonyPatch(typeof(TextInput), "Update")]
		[HarmonyPostfix]
		private static void TextInput_Update_Postfix(TextInput __instance, TextReceiver ___m_queuedSign, bool ___m_visibleFrame)
		{
			if (___m_visibleFrame && !Console.IsVisible() && !Chat.instance.HasFocus() && Object.op_Implicit((Object)(object)__instance.m_inputField) && ((TMP_InputField)__instance.m_inputField).isFocused && TeleportWorldExtension.GetAllInstance().Any((TeleportWorldExtension x) => x == ___m_queuedSign))
			{
				TextInputExtension.Update(__instance);
			}
		}
	}
	[DisallowMultipleComponent]
	internal class TeleportWorldExtension : MonoBehaviour, TextReceiver
	{
		private static readonly List<TeleportWorldExtension> AllInstance;

		private ZNetView _zNetView;

		static TeleportWorldExtension()
		{
			AllInstance = new List<TeleportWorldExtension>();
		}

		public static IEnumerable<TeleportWorldExtension> GetAllInstance()
		{
			return AllInstance;
		}

		private void Awake()
		{
			_zNetView = ((Component)this).GetComponent<ZNetView>();
			_zNetView.Register<string>("SetTagDest", (Action<long, string>)RPC_SetTagDest);
			AllInstance.Add(this);
		}

		private void OnDestroy()
		{
			AllInstance.Remove(this);
			_zNetView = null;
		}

		private IEnumerator UpdateConnection()
		{
			ZDO zdo = _zNetView.GetZDO();
			string dest = zdo.GetString(ZdoTags.DestTag, "");
			ZDOID connectionZDOID = zdo.GetConnectionZDOID((ConnectionType)1);
			if (!((ZDOID)(ref connectionZDOID)).IsNone())
			{
				ZDO zDO = ZDOMan.instance.GetZDO(connectionZDOID);
				if (zDO == null || zDO.GetString(ZDOVars.s_tag, "") != dest)
				{
					zdo.SetOwner(ZDOMan.GetSessionID());
					zdo.UpdateConnection((ConnectionType)1, ZDOID.None);
					ZDOMan.instance.ForceSendZDO(zdo.m_uid);
				}
			}
			ZDOID connectionZDOID2 = zdo.GetConnectionZDOID((ConnectionType)1);
			if (!((ZDOID)(ref connectionZDOID2)).IsNone())
			{
				((MonoBehaviour)this).StopCoroutine("UpdateConnection");
				yield return null;
			}
			List<ZDO> list = (from x in ZDOMan.instance.GetPortals()
				where x != zdo && x.GetString(ZDOVars.s_tag, "") == dest
				select x).ToList();
			ZDO val = ((list.Count == 0) ? null : list[Random.Range(0, list.Count)]);
			if (val != null)
			{
				zdo.SetOwner(ZDOMan.GetSessionID());
				zdo.UpdateConnection((ConnectionType)1, val.m_uid);
				ZDOMan.instance.ForceSendZDO(zdo.m_uid);
			}
			((MonoBehaviour)this).StopCoroutine("UpdateConnection");
			yield return null;
		}

		public string GetText()
		{
			return _zNetView.GetZDO().GetString(ZdoTags.DestTag, "");
		}

		public void SetText(string text)
		{
			if (_zNetView.IsValid())
			{
				_zNetView.InvokeRPC("SetTagDest", new object[1] { text });
			}
		}

		private void RPC_SetTagDest(long sender, string tagDest)
		{
			if (_zNetView.IsValid() && _zNetView.IsOwner() && !(GetText() == tagDest))
			{
				_zNetView.GetZDO().Set(ZdoTags.DestTag, tagDest);
				((MonoBehaviour)this).StartCoroutine("UpdateConnection");
			}
		}
	}
	internal static class TextInputExtension
	{
		private static bool _keyPressed;

		private static bool _keyHold;

		private static KeyCode _pressedKey;

		private static string _originalWord;

		private static string _previousResult;

		private static List<string> GetPortalTags()
		{
			return (from x in ZDOMan.instance.GetPortals()
				select x.GetString(ZDOVars.s_tag, "") into x
				orderby x
				select x).Distinct().ToList();
		}

		private static void UpdateTextInput(TextInput input, string text)
		{
			if (Object.op_Implicit((Object)(object)input.m_inputField))
			{
				GuiInputField inputField = input.m_inputField;
				if (!(text == ((TMP_InputField)inputField).text))
				{
					((TMP_InputField)inputField).text = (string.IsNullOrEmpty(text) ? "" : text);
					((TMP_InputField)inputField).MoveTextEnd(false);
				}
			}
		}

		private static void InputUpdate()
		{
			//IL_0063: Unknown result type (might be due to invalid IL or missing references)
			//IL_0083: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Unknown result type (might be due to invalid IL or missing references)
			//IL_0030: Unknown result type (might be due to invalid IL or missing references)
			//IL_0055: Unknown result type (might be due to invalid IL or missing references)
			//IL_005b: Invalid comparison between Unknown and I4
			//IL_0050: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: Unknown result type (might be due to invalid IL or missing references)
			if (!_keyPressed)
			{
				if (Input.GetKeyDown((KeyCode)277))
				{
					_pressedKey = (KeyCode)277;
				}
				else if (Input.GetKeyDown((KeyCode)273))
				{
					_pressedKey = (KeyCode)273;
				}
				else if (Input.GetKeyDown((KeyCode)274))
				{
					_pressedKey = (KeyCode)274;
				}
				else
				{
					_pressedKey = (KeyCode)0;
				}
				_keyPressed = (int)_pressedKey > 0;
			}
			else if (!Input.GetKeyUp(_pressedKey))
			{
				_keyHold = true;
			}
			else
			{
				_keyPressed = false;
				_keyHold = false;
				_pressedKey = (KeyCode)0;
			}
		}

		public static void Update(TextInput input)
		{
			//IL_0034: Unknown result type (might be due to invalid IL or missing references)
			//IL_003e: Invalid comparison between Unknown and I4
			//IL_004d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Invalid comparison between Unknown and I4
			//IL_0067: Unknown result type (might be due to invalid IL or missing references)
			//IL_0071: Invalid comparison between Unknown and I4
			//IL_0059: Unknown result type (might be due to invalid IL or missing references)
			//IL_0063: Invalid comparison between Unknown and I4
			InputUpdate();
			if (_keyPressed && !_keyHold)
			{
				string text = (Object.op_Implicit((Object)(object)input.m_inputField) ? ((TMP_InputField)input.m_inputField).text : "");
				if ((int)_pressedKey == 277)
				{
					UpdateTextInput(input, AutoComplete(text));
				}
				else if ((int)_pressedKey == 273 || (int)_pressedKey == 274)
				{
					UpdateTextInput(input, Rotate(text, (int)_pressedKey == 274));
				}
			}
		}

		private static string AutoComplete(string word)
		{
			List<string> portalTags = GetPortalTags();
			if (word == _previousResult)
			{
				for (int i = portalTags.IndexOf(_previousResult) + 1; i < portalTags.Count; i++)
				{
					if (portalTags[i].StartsWith(_originalWord, StringComparison.OrdinalIgnoreCase))
					{
						_previousResult = portalTags[i];
						return _previousResult;
					}
				}
				_previousResult = null;
				return _originalWord;
			}
			_originalWord = null;
			_previousResult = null;
			using (IEnumerator<string> enumerator = portalTags.Where((string tag) => tag.StartsWith(word, StringComparison.OrdinalIgnoreCase)).GetEnumerator())
			{
				if (enumerator.MoveNext())
				{
					string current = enumerator.Current;
					_originalWord = word;
					_previousResult = current;
					return _previousResult;
				}
			}
			return word;
		}

		private static string Rotate(string current, bool ascending)
		{
			List<string> portalTags = GetPortalTags();
			if (string.IsNullOrEmpty(current))
			{
				if (!ascending)
				{
					return portalTags.LastOrDefault((string x) => !string.IsNullOrEmpty(x));
				}
				return portalTags.FirstOrDefault((string x) => !string.IsNullOrEmpty(x));
			}
			int num = portalTags.FindIndex((string x) => x.Equals(current, StringComparison.OrdinalIgnoreCase));
			if (num == -1)
			{
				num = portalTags.FindIndex((string x) => x.StartsWith(current, StringComparison.OrdinalIgnoreCase));
			}
			if (num == -1)
			{
				if (!ascending)
				{
					return portalTags.LastOrDefault();
				}
				return portalTags.FirstOrDefault();
			}
			num += (ascending ? 1 : (-1));
			if (num < 0)
			{
				return portalTags.LastOrDefault();
			}
			if (num >= portalTags.Count)
			{
				return portalTags.FirstOrDefault();
			}
			return portalTags[num];
		}
	}
	public static class ZdoTags
	{
		public static readonly int DestTag = StringExtensionMethods.GetStableHashCode("desttag");
	}
}
namespace LitJson
{
	internal enum JsonType
	{
		None,
		Object,
		Array,
		String,
		Int,
		Long,
		Double,
		Boolean
	}
	internal interface IJsonWrapper : IList, ICollection, IEnumerable, IOrderedDictionary, IDictionary
	{
		bool IsArray { get; }

		bool IsBoolean { get; }

		bool IsDouble { get; }

		bool IsInt { get; }

		bool IsLong { get; }

		bool IsObject { get; }

		bool IsString { get; }

		bool GetBoolean();

		double GetDouble();

		int GetInt();

		JsonType GetJsonType();

		long GetLong();

		string GetString();

		void SetBoolean(bool val);

		void SetDouble(double val);

		void SetInt(int val);

		void SetJsonType(JsonType type);

		void SetLong(long val);

		void SetString(string val);

		string ToJson();

		void ToJson(JsonWriter writer);
	}
	internal class JsonData : IJsonWrapper, IList, ICollection, IEnumerable, IOrderedDictionary, IDictionary, IEquatable<JsonData>
	{
		private IList<JsonData> inst_array;

		private bool inst_boolean;

		private double inst_double;

		private int inst_int;

		private long inst_long;

		private IDictionary<string, JsonData> inst_object;

		private string inst_string;

		private string json;

		private JsonType type;

		private IList<KeyValuePair<string, JsonData>> object_list;

		public int Count => EnsureCollection().Count;

		public bool IsArray => type == JsonType.Array;

		public bool IsBoolean => type == JsonType.Boolean;

		public bool IsDouble => type == JsonType.Double;

		public bool IsInt => type == JsonType.Int;

		public bool IsLong => type == JsonType.Long;

		public bool IsObject => type == JsonType.Object;

		public bool IsString => type == JsonType.String;

		public ICollection<string> Keys
		{
			get
			{
				EnsureDictionary();
				return inst_object.Keys;
			}
		}

		int ICollection.Count => Count;

		bool ICollection.IsSynchronized => EnsureCollection().IsSynchronized;

		object ICollection.SyncRoot => EnsureCollection().SyncRoot;

		bool IDictionary.IsFixedSize => EnsureDictionary().IsFixedSize;

		bool IDictionary.IsReadOnly => EnsureDictionary().IsReadOnly;

		ICollection IDictionary.Keys
		{
			get
			{
				EnsureDictionary();
				IList<string> list = new List<string>();
				foreach (KeyValuePair<string, JsonData> item in object_list)
				{
					list.Add(item.Key);
				}
				return (ICollection)list;
			}
		}

		ICollection IDictionary.Values
		{
			get
			{
				EnsureDictionary();
				IList<JsonData> list = new List<JsonData>();
				foreach (KeyValuePair<string, JsonData> item in object_list)
				{
					list.Add(item.Value);
				}
				return (ICollection)list;
			}
		}

		bool IJsonWrapper.IsArray => IsArray;

		bool IJsonWrapper.IsBoolean => IsBoolean;

		bool IJsonWrapper.IsDouble => IsDouble;

		bool IJsonWrapper.IsInt => IsInt;

		bool IJsonWrapper.IsLong => IsLong;

		bool IJsonWrapper.IsObject => IsObject;

		bool IJsonWrapper.IsString => IsString;

		bool IList.IsFixedSize => EnsureList().IsFixedSize;

		bool IList.IsReadOnly => EnsureList().IsReadOnly;

		object IDictionary.this[object key]
		{
			get
			{
				return EnsureDictionary()[key];
			}
			set
			{
				if (!(key is string))
				{
					throw new ArgumentException("The key has to be a string");
				}
				JsonData value2 = ToJsonData(value);
				this[(string)key] = value2;
			}
		}

		object IOrderedDictionary.this[int idx]
		{
			get
			{
				EnsureDictionary();
				return object_list[idx].Value;
			}
			set
			{
				EnsureDictionary();
				JsonData value2 = ToJsonData(value);
				KeyValuePair<string, JsonData> keyValuePair = object_list[idx];
				inst_object[keyValuePair.Key] = value2;
				KeyValuePair<string, JsonData> value3 = new KeyValuePair<string, JsonData>(keyValuePair.Key, value2);
				object_list[idx] = value3;
			}
		}

		object IList.this[int index]
		{
			get
			{
				return EnsureList()[index];
			}
			set
			{
				EnsureList();
				JsonData value2 = ToJsonData(value);
				this[index] = value2;
			}
		}

		public JsonData this[string prop_name]
		{
			get
			{
				EnsureDictionary();
				return inst_object[prop_name];
			}
			set
			{
				EnsureDictionary();
				KeyValuePair<string, JsonData> keyValuePair = new KeyValuePair<string, JsonData>(prop_name, value);
				if (inst_object.ContainsKey(prop_name))
				{
					for (int i = 0; i < object_list.Count; i++)
					{
						if (object_list[i].Key == prop_name)
						{
							object_list[i] = keyValuePair;
							break;
						}
					}
				}
				else
				{
					object_list.Add(keyValuePair);
				}
				inst_object[prop_name] = value;
				json = null;
			}
		}

		public JsonData this[int index]
		{
			get
			{
				EnsureCollection();
				if (type == JsonType.Array)
				{
					return inst_array[index];
				}
				return object_list[index].Value;
			}
			set
			{
				EnsureCollection();
				if (type == JsonType.Array)
				{
					inst_array[index] = value;
				}
				else
				{
					KeyValuePair<string, JsonData> keyValuePair = object_list[index];
					KeyValuePair<string, JsonData> value2 = new KeyValuePair<string, JsonData>(keyValuePair.Key, value);
					object_list[index] = value2;
					inst_object[keyValuePair.Key] = value;
				}
				json = null;
			}
		}

		public bool ContainsKey(string key)
		{
			EnsureDictionary();
			return inst_object.Keys.Contains(key);
		}

		public JsonData()
		{
		}

		public JsonData(bool boolean)
		{
			type = JsonType.Boolean;
			inst_boolean = boolean;
		}

		public JsonData(double number)
		{
			type = JsonType.Double;
			inst_double = number;
		}

		public JsonData(int number)
		{
			type = JsonType.Int;
			inst_int = number;
		}

		public JsonData(long number)
		{
			type = JsonType.Long;
			inst_long = number;
		}

		public JsonData(object obj)
		{
			if (obj is bool)
			{
				type = JsonType.Boolean;
				inst_boolean = (bool)obj;
				return;
			}
			if (obj is double)
			{
				type = JsonType.Double;
				inst_double = (double)obj;
				return;
			}
			if (obj is int)
			{
				type = JsonType.Int;
				inst_int = (int)obj;
				return;
			}
			if (obj is long)
			{
				type = JsonType.Long;
				inst_long = (long)obj;
				return;
			}
			if (obj is string)
			{
				type = JsonType.String;
				inst_string = (string)obj;
				return;
			}
			throw new ArgumentException("Unable to wrap the given object with JsonData");
		}

		public JsonData(string str)
		{
			type = JsonType.String;
			inst_string = str;
		}

		public static implicit operator JsonData(bool data)
		{
			return new JsonData(data);
		}

		public static implicit operator JsonData(double data)
		{
			return new JsonData(data);
		}

		public static implicit operator JsonData(int data)
		{
			return new JsonData(data);
		}

		public static implicit operator JsonData(long data)
		{
			return new JsonData(data);
		}

		public static implicit operator JsonData(string data)
		{
			return new JsonData(data);
		}

		public static explicit operator bool(JsonData data)
		{
			if (data.type != JsonType.Boolean)
			{
				throw new InvalidCastException("Instance of JsonData doesn't hold a double");
			}
			return data.inst_boolean;
		}

		public static explicit operator double(JsonData data)
		{
			if (data.type != JsonType.Double)
			{
				throw new InvalidCastException("Instance of JsonData doesn't hold a double");
			}
			return data.inst_double;
		}

		public static explicit operator int(JsonData data)
		{
			if (data.type != JsonType.Int && data.type != JsonType.Long)
			{
				throw new InvalidCastException("Instance of JsonData doesn't hold an int");
			}
			if (data.type != JsonType.Int)
			{
				return (int)data.inst_long;
			}
			return data.inst_int;
		}

		public static explicit operator long(JsonData data)
		{
			if (data.type != JsonType.Long && data.type != JsonType.Int)
			{
				throw new InvalidCastException("Instance of JsonData doesn't hold a long");
			}
			if (data.type != JsonType.Long)
			{
				return data.inst_int;
			}
			return data.inst_long;
		}

		public static explicit operator string(JsonData data)
		{
			if (data.type != JsonType.String)
			{
				throw new InvalidCastException("Instance of JsonData doesn't hold a string");
			}
			return data.inst_string;
		}

		void ICollection.CopyTo(Array array, int index)
		{
			EnsureCollection().CopyTo(array, index);
		}

		void IDictionary.Add(object key, object value)
		{
			JsonData value2 = ToJsonData(value);
			EnsureDictionary().Add(key, value2);
			KeyValuePair<string, JsonData> item = new KeyValuePair<string, JsonData>((string)key, value2);
			object_list.Add(item);
			json = null;
		}

		void IDictionary.Clear()
		{
			EnsureDictionary().Clear();
			object_list.Clear();
			json = null;
		}

		bool IDictionary.Contains(object key)
		{
			return EnsureDictionary().Contains(key);
		}

		IDictionaryEnumerator IDictionary.GetEnumerator()
		{
			return ((IOrderedDictionary)this).GetEnumerator();
		}

		void IDictionary.Remove(object key)
		{
			EnsureDictionary().Remove(key);
			for (int i = 0; i < object_list.Count; i++)
			{
				if (object_list[i].Key == (string)key)
				{
					object_list.RemoveAt(i);
					break;
				}
			}
			json = null;
		}

		IEnumerator IEnumerable.GetEnumerator()
		{
			return EnsureCollection().GetEnumerator();
		}

		bool IJsonWrapper.GetBoolean()
		{
			if (type != JsonType.Boolean)
			{
				throw new InvalidOperationException("JsonData instance doesn't hold a boolean");
			}
			return inst_boolean;
		}

		double IJsonWrapper.GetDouble()
		{
			if (type != JsonType.Double)
			{
				throw new InvalidOperationException("JsonData instance doesn't hold a double");
			}
			return inst_double;
		}

		int IJsonWrapper.GetInt()
		{
			if (type != JsonType.Int)
			{
				throw new InvalidOperationException("JsonData instance doesn't hold an int");
			}
			return inst_int;
		}

		long IJsonWrapper.GetLong()
		{
			if (type != JsonType.Long)
			{
				throw new InvalidOperationException("JsonData instance doesn't hold a long");
			}
			return inst_long;
		}

		string IJsonWrapper.GetString()
		{
			if (type != JsonType.String)
			{
				throw new InvalidOperationException("JsonData instance doesn't hold a string");
			}
			return inst_string;
		}

		void IJsonWrapper.SetBoolean(bool val)
		{
			type = JsonType.Boolean;
			inst_boolean = val;
			json = null;
		}

		void IJsonWrapper.SetDouble(double val)
		{
			type = JsonType.Double;
			inst_double = val;
			json = null;
		}

		void IJsonWrapper.SetInt(int val)
		{
			type = JsonType.Int;
			inst_int = val;
			json = null;
		}

		void IJsonWrapper.SetLong(long val)
		{
			type = JsonType.Long;
			inst_long = val;
			json = null;
		}

		void IJsonWrapper.SetString(string val)
		{
			type = JsonType.String;
			inst_string = val;
			json = null;
		}

		string IJsonWrapper.ToJson()
		{
			return ToJson();
		}

		void IJsonWrapper.ToJson(JsonWriter writer)
		{
			ToJson(writer);
		}

		int IList.Add(object value)
		{
			return Add(value);
		}

		void IList.Clear()
		{
			EnsureList().Clear();
			json = null;
		}

		bool IList.Contains(object value)
		{
			return EnsureList().Contains(value);
		}

		int IList.IndexOf(object value)
		{
			return EnsureList().IndexOf(value);
		}

		void IList.Insert(int index, object value)
		{
			EnsureList().Insert(index, value);
			json = null;
		}

		void IList.Remove(object value)
		{
			EnsureList().Remove(value);
			json = null;
		}

		void IList.RemoveAt(int index)
		{
			EnsureList().RemoveAt(index);
			json = null;
		}

		IDictionaryEnumerator IOrderedDictionary.GetEnumerator()
		{
			EnsureDictionary();
			return new OrderedDictionaryEnumerator(object_list.GetEnumerator());
		}

		void IOrderedDictionary.Insert(int idx, object key, object value)
		{
			string text = (string)key;
			JsonData value2 = (this[text] = ToJsonData(value));
			KeyValuePair<string, JsonData> item = new KeyValuePair<string, JsonData>(text, value2);
			object_list.Insert(idx, item);
		}

		void IOrderedDictionary.RemoveAt(int idx)
		{
			EnsureDictionary();
			inst_object.Remove(object_list[idx].Key);
			object_list.RemoveAt(idx);
		}

		private ICollection EnsureCollection()
		{
			if (type == JsonType.Array)
			{
				return (ICollection)inst_array;
			}
			if (type == JsonType.Object)
			{
				return (ICollection)inst_object;
			}
			throw new InvalidOperationException("The JsonData instance has to be initialized first");
		}

		private IDictionary EnsureDictionary()
		{
			if (type == JsonType.Object)
			{
				return (IDictionary)inst_object;
			}
			if (type != 0)
			{
				throw new InvalidOperationException("Instance of JsonData is not a dictionary");
			}
			type = JsonType.Object;
			inst_object = new Dictionary<string, JsonData>();
			object_list = new List<KeyValuePair<string, JsonData>>();
			return (IDictionary)inst_object;
		}

		private IList EnsureList()
		{
			if (type == JsonType.Array)
			{
				return (IList)inst_array;
			}
			if (type != 0)
			{
				throw new InvalidOperationException("Instance of JsonData is not a list");
			}
			type = JsonType.Array;
			inst_array = new List<JsonData>();
			return (IList)inst_array;
		}

		private JsonData ToJsonData(object obj)
		{
			if (obj == null)
			{
				return null;
			}
			if (obj is JsonData)
			{
				return (JsonData)obj;
			}
			return new JsonData(obj);
		}

		private static void WriteJson(IJsonWrapper obj, JsonWriter writer)
		{
			if (obj == null)
			{
				writer.Write(null);
			}
			else if (obj.IsString)
			{
				writer.Write(obj.GetString());
			}
			else if (obj.IsBoolean)
			{
				writer.Write(obj.GetBoolean());
			}
			else if (obj.IsDouble)
			{
				writer.Write(obj.GetDouble());
			}
			else if (obj.IsInt)
			{
				writer.Write(obj.GetInt());
			}
			else if (obj.IsLong)
			{
				writer.Write(obj.GetLong());
			}
			else if (obj.IsArray)
			{
				writer.WriteArrayStart();
				foreach (JsonData item in (IEnumerable)obj)
				{
					WriteJson(item, writer);
				}
				writer.WriteArrayEnd();
			}
			else
			{
				if (!obj.IsObject)
				{
					return;
				}
				writer.WriteObjectStart();
				foreach (DictionaryEntry item2 in (IDictionary)obj)
				{
					writer.WritePropertyName((string)item2.Key);
					WriteJson((JsonData)item2.Value, writer);
				}
				writer.WriteObjectEnd();
			}
		}

		public int Add(object value)
		{
			JsonData value2 = ToJsonData(value);
			json = null;
			return EnsureList().Add(value2);
		}

		public bool Remove(object obj)
		{
			json = null;
			if (IsObject)
			{
				JsonData value = null;
				if (inst_object.TryGetValue((string)obj, out value))
				{
					if (inst_object.Remove((string)obj))
					{
						return object_list.Remove(new KeyValuePair<string, JsonData>((string)obj, value));
					}
					return false;
				}
				throw new KeyNotFoundException("The specified key was not found in the JsonData object.");
			}
			if (IsArray)
			{
				return inst_array.Remove(ToJsonData(obj));
			}
			throw new InvalidOperationException("Instance of JsonData is not an object or a list.");
		}

		public void Clear()
		{
			if (IsObject)
			{
				((IDictionary)this).Clear();
			}
			else if (IsArray)
			{
				((IList)this).Clear();
			}
		}

		public bool Equals(JsonData x)
		{
			if (x == null)
			{
				return false;
			}
			if (x.type != type && ((x.type != JsonType.Int && x.type != JsonType.Long) || (type != JsonType.Int && type != JsonType.Long)))
			{
				return false;
			}
			switch (type)
			{
			case JsonType.None:
				return true;
			case JsonType.Object:
				return inst_object.Equals(x.inst_object);
			case JsonType.Array:
				return inst_array.Equals(x.inst_array);
			case JsonType.String:
				return inst_string.Equals(x.inst_string);
			case JsonType.Int:
				if (x.IsLong)
				{
					if (x.inst_long < int.MinValue || x.inst_long > int.MaxValue)
					{
						return false;
					}
					return inst_int.Equals((int)x.inst_long);
				}
				return inst_int.Equals(x.inst_int);
			case JsonType.Long:
				if (x.IsInt)
				{
					if (inst_long < int.MinValue || inst_long > int.MaxValue)
					{
						return false;
					}
					return x.inst_int.Equals((int)inst_long);
				}
				return inst_long.Equals(x.inst_long);
			case JsonType.Double:
				return inst_double.Equals(x.inst_double);
			case JsonType.Boolean:
				return inst_boolean.Equals(x.inst_boolean);
			default:
				return false;
			}
		}

		public JsonType GetJsonType()
		{
			return type;
		}

		public void SetJsonType(JsonType type)
		{
			if (this.type != type)
			{
				switch (type)
				{
				case JsonType.Object:
					inst_object = new Dictionary<string, JsonData>();
					object_list = new List<KeyValuePair<string, JsonData>>();
					break;
				case JsonType.Array:
					inst_array = new List<JsonData>();
					break;
				case JsonType.String:
					inst_string = null;
					break;
				case JsonType.Int:
					inst_int = 0;
					break;
				case JsonType.Long:
					inst_long = 0L;
					break;
				case JsonType.Double:
					inst_double = 0.0;
					break;
				case JsonType.Boolean:
					inst_boolean = false;
					break;
				}
				this.type = type;
			}
		}

		public string ToJson()
		{
			if (json != null)
			{
				return json;
			}
			StringWriter stringWriter = new StringWriter();
			JsonWriter jsonWriter = new JsonWriter(stringWriter);
			jsonWriter.Validate = false;
			WriteJson(this, jsonWriter);
			json = stringWriter.ToString();
			return json;
		}

		public void ToJson(JsonWriter writer)
		{
			bool validate = writer.Validate;
			writer.Validate = false;
			WriteJson(this, writer);
			writer.Validate = validate;
		}

		public override string ToString()
		{
			return type switch
			{
				JsonType.Array => "JsonData array", 
				JsonType.Boolean => inst_boolean.ToString(), 
				JsonType.Double => inst_double.ToString(), 
				JsonType.Int => inst_int.ToString(), 
				JsonType.Long => inst_long.ToString(), 
				JsonType.Object => "JsonData object", 
				JsonType.String => inst_string, 
				_ => "Uninitialized JsonData", 
			};
		}
	}
	internal class OrderedDictionaryEnumerator : IDictionaryEnumerator, IEnumerator
	{
		private IEnumerator<KeyValuePair<string, JsonData>> list_enumerator;

		public object Current => Entry;

		public DictionaryEntry Entry
		{
			get
			{
				KeyValuePair<string, JsonData> current = list_enumerator.Current;
				return new DictionaryEntry(current.Key, current.Value);
			}
		}

		public object Key => list_enumerator.Current.Key;

		public object Value => list_enumerator.Current.Value;

		public OrderedDictionaryEnumerator(IEnumerator<KeyValuePair<string, JsonData>> enumerator)
		{
			list_enumerator = enumerator;
		}

		public bool MoveNext()
		{
			return list_enumerator.MoveNext();
		}

		public void Reset()
		{
			list_enumerator.Reset();
		}
	}
	internal class JsonException : ApplicationException
	{
		public JsonException()
		{
		}

		internal JsonException(ParserToken token)
			: base($"Invalid token '{token}' in input string")
		{
		}

		internal JsonException(ParserToken token, Exception inner_exception)
			: base($"Invalid token '{token}' in input string", inner_exception)
		{
		}

		internal JsonException(int c)
			: base($"Invalid character '{(char)c}' in input string")
		{
		}

		internal JsonException(int c, Exception inner_exception)
			: base($"Invalid character '{(char)c}' in input string", inner_exception)
		{
		}

		public JsonException(string message)
			: base(message)
		{
		}

		public JsonException(string message, Exception inner_exception)
			: base(message, inner_exception)
		{
		}
	}
	internal struct PropertyMetadata
	{
		public MemberInfo Info;

		public bool IsField;

		public Type Type;
	}
	internal struct ArrayMetadata
	{
		private Type element_type;

		private bool is_array;

		private bool is_list;

		public Type ElementType
		{
			get
			{
				if (element_type == null)
				{
					return typeof(JsonData);
				}
				return element_type;
			}
			set
			{
				element_type = value;
			}
		}

		public bool IsArray
		{
			get
			{
				return is_array;
			}
			set
			{
				is_array = value;
			}
		}

		public bool IsList
		{
			get
			{
				return is_list;
			}
			set
			{
				is_list = value;
			}
		}
	}
	internal struct ObjectMetadata
	{
		private Type element_type;

		private bool is_dictionary;

		private IDictionary<string, PropertyMetadata> properties;

		public Type ElementType
		{
			get
			{
				if (element_type == null)
				{
					return typeof(JsonData);
				}
				return element_type;
			}
			set
			{
				element_type = value;
			}
		}

		public bool IsDictionary
		{
			get
			{
				return is_dictionary;
			}
			set
			{
				is_dictionary = value;
			}
		}

		public IDictionary<string, PropertyMetadata> Properties
		{
			get
			{
				return properties;
			}
			set
			{
				properties = value;
			}
		}
	}
	internal delegate void ExporterFunc(object obj, JsonWriter writer);
	internal delegate void ExporterFunc<T>(T obj, JsonWriter writer);
	internal delegate object ImporterFunc(object input);
	internal delegate TValue ImporterFunc<TJson, TValue>(TJson input);
	internal delegate IJsonWrapper WrapperFactory();
	internal class JsonMapper
	{
		private static readonly int max_nesting_depth;

		private static readonly IFormatProvider datetime_format;

		private static readonly IDictionary<Type, ExporterFunc> base_exporters_table;

		private static readonly IDictionary<Type, ExporterFunc> custom_exporters_table;

		private static readonly IDictionary<Type, IDictionary<Type, ImporterFunc>> base_importers_table;

		private static readonly IDictionary<Type, IDictionary<Type, ImporterFunc>> custom_importers_table;

		private static readonly IDictionary<Type, ArrayMetadata> array_metadata;

		private static readonly object array_metadata_lock;

		private static readonly IDictionary<Type, IDictionary<Type, MethodInfo>> conv_ops;

		private static readonly object conv_ops_lock;

		private static readonly IDictionary<Type, ObjectMetadata> object_metadata;

		private static readonly object object_metadata_lock;

		private static readonly IDictionary<Type, IList<PropertyMetadata>> type_properties;

		private static readonly object type_properties_lock;

		private static readonly JsonWriter static_writer;

		private static readonly object static_writer_lock;

		static JsonMapper()
		{
			array_metadata_lock = new object();
			conv_ops_lock = new object();
			object_metadata_lock = new object();
			type_properties_lock = new object();
			static_writer_lock = new object();
			max_nesting_depth = 100;
			array_metadata = new Dictionary<Type, ArrayMetadata>();
			conv_ops = new Dictionary<Type, IDictionary<Type, MethodInfo>>();
			object_metadata = new Dictionary<Type, ObjectMetadata>();
			type_properties = new Dictionary<Type, IList<PropertyMetadata>>();
			static_writer = new JsonWriter();
			datetime_format = DateTimeFormatInfo.InvariantInfo;
			base_exporters_table = new Dictionary<Type, ExporterFunc>();
			custom_exporters_table = new Dictionary<Type, ExporterFunc>();
			base_importers_table = new Dictionary<Type, IDictionary<Type, ImporterFunc>>();
			custom_importers_table = new Dictionary<Type, IDictionary<Type, ImporterFunc>>();
			RegisterBaseExporters();
			RegisterBaseImporters();
		}

		private static void AddArrayMetadata(Type type)
		{
			if (array_metadata.ContainsKey(type))
			{
				return;
			}
			ArrayMetadata value = default(ArrayMetadata);
			value.IsArray = type.IsArray;
			if (type.GetInterface("System.Collections.IList") != null)
			{
				value.IsList = true;
			}
			PropertyInfo[] properties = type.GetProperties();
			foreach (PropertyInfo propertyInfo in properties)
			{
				if (!(propertyInfo.Name != "Item"))
				{
					ParameterInfo[] indexParameters = propertyInfo.GetIndexParameters();
					if (indexParameters.Length == 1 && indexParameters[0].ParameterType == typeof(int))
					{
						value.ElementType = propertyInfo.PropertyType;
					}
				}
			}
			lock (array_metadata_lock)
			{
				try
				{
					array_metadata.Add(type, value);
				}
				catch (ArgumentException)
				{
				}
			}
		}

		private static void AddObjectMetadata(Type type)
		{
			if (object_metadata.ContainsKey(type))
			{
				return;
			}
			ObjectMetadata value = default(ObjectMetadata);
			if (type.GetInterface("System.Collections.IDictionary") != null)
			{
				value.IsDictionary = true;
			}
			value.Properties = new Dictionary<string, PropertyMetadata>();
			PropertyInfo[] properties = type.GetProperties();
			foreach (PropertyInfo propertyInfo in properties)
			{
				if (propertyInfo.Name == "Item")
				{
					ParameterInfo[] indexParameters = propertyInfo.GetIndexParameters();
					if (indexParameters.Length == 1 && indexParameters[0].ParameterType == typeof(string))
					{
						value.ElementType = propertyInfo.PropertyType;
					}
				}
				else
				{
					PropertyMetadata value2 = default(PropertyMetadata);
					value2.Info = propertyInfo;
					value2.Type = propertyInfo.PropertyType;
					value.Properties.Add(propertyInfo.Name, value2);
				}
			}
			FieldInfo[] fields = type.GetFields();
			foreach (FieldInfo fieldInfo in fields)
			{
				PropertyMetadata value3 = default(PropertyMetadata);
				value3.Info = fieldInfo;
				value3.IsField = true;
				value3.Type = fieldInfo.FieldType;
				value.Properties.Add(fieldInfo.Name, value3);
			}
			lock (object_metadata_lock)
			{
				try
				{
					object_metadata.Add(type, value);
				}
				catch (ArgumentException)
				{
				}
			}
		}

		private static void AddTypeProperties(Type type)
		{
			if (type_properties.ContainsKey(type))
			{
				return;
			}
			IList<PropertyMetadata> list = new List<PropertyMetadata>();
			PropertyInfo[] properties = type.GetProperties();
			foreach (PropertyInfo propertyInfo in properties)
			{
				if (!(propertyInfo.Name == "Item"))
				{
					PropertyMetadata item = default(PropertyMetadata);
					item.Info = propertyInfo;
					item.IsField = false;
					list.Add(item);
				}
			}
			FieldInfo[] fields = type.GetFields();
			foreach (FieldInfo info in fields)
			{
				PropertyMetadata item2 = default(PropertyMetadata);
				item2.Info = info;
				item2.IsField = true;
				list.Add(item2);
			}
			lock (type_properties_lock)
			{
				try
				{
					type_properties.Add(type, list);
				}
				catch (ArgumentException)
				{
				}
			}
		}

		private static MethodInfo GetConvOp(Type t1, Type t2)
		{
			lock (conv_ops_lock)
			{
				if (!conv_ops.ContainsKey(t1))
				{
					conv_ops.Add(t1, new Dictionary<Type, MethodInfo>());
				}
			}
			if (conv_ops[t1].ContainsKey(t2))
			{
				return conv_ops[t1][t2];
			}
			MethodInfo method = t1.GetMethod("op_Implicit", new Type[1] { t2 });
			lock (conv_ops_lock)
			{
				try
				{
					conv_ops[t1].Add(t2, method);
					return method;
				}
				catch (ArgumentException)
				{
					return conv_ops[t1][t2];
				}
			}
		}

		private static object ReadValue(Type inst_type, JsonReader reader)
		{
			reader.Read();
			if (reader.Token == JsonToken.ArrayEnd)
			{
				return null;
			}
			Type underlyingType = Nullable.GetUnderlyingType(inst_type);
			Type type = underlyingType ?? inst_type;
			if (reader.Token == JsonToken.Null)
			{
				if (inst_type.IsClass || underlyingType != null)
				{
					return null;
				}
				throw new JsonException($"Can't assign null to an instance of type {inst_type}");
			}
			if (reader.Token == JsonToken.Double || reader.Token == JsonToken.Int || reader.Token == JsonToken.Long || reader.Token == JsonToken.String || reader.Token == JsonToken.Boolean)
			{
				Type type2 = reader.Value.GetType();
				if (type.IsAssignableFrom(type2))
				{
					return reader.Value;
				}
				if (custom_importers_table.ContainsKey(type2) && custom_importers_table[type2].ContainsKey(type))
				{
					return custom_importers_table[type2][type](reader.Value);
				}
				if (base_importers_table.ContainsKey(type2) && base_importers_table[type2].ContainsKey(type))
				{
					return base_importers_table[type2][type](reader.Value);
				}
				if (type.IsEnum)
				{
					return Enum.ToObject(type, reader.Value);
				}
				MethodInfo convOp = GetConvOp(type, type2);
				if (convOp != null)
				{
					return convOp.Invoke(null, new object[1] { reader.Value });
				}
				throw new JsonException($"Can't assign value '{reader.Value}' (type {type2}) to type {inst_type}");
			}
			object obj = null;
			if (reader.Token == JsonToken.ArrayStart)
			{
				AddArrayMetadata(inst_type);
				ArrayMetadata arrayMetadata = array_metadata[inst_type];
				if (!arrayMetadata.IsArray && !arrayMetadata.IsList)
				{
					throw new JsonException($"Type {inst_type} can't act as an array");
				}
				IList list;
				Type elementType;
				if (!arrayMetadata.IsArray)
				{
					list = (IList)Activator.CreateInstance(inst_type);
					elementType = arrayMetadata.ElementType;
				}
				else
				{
					list = new ArrayList();
					elementType = inst_type.GetElementType();
				}
				list.Clear();
				while (true)
				{
					object obj2 = ReadValue(elementType, reader);
					if (obj2 == null && reader.Token == JsonToken.ArrayEnd)
					{
						break;
					}
					list.Add(obj2);
				}
				if (arrayMetadata.IsArray)
				{
					int count = list.Count;
					obj = Array.CreateInstance(elementType, count);
					for (int i = 0; i < count; i++)
					{
						((Array)obj).SetValue(list[i], i);
					}
				}
				else
				{
					obj = list;
				}
			}
			else if (reader.Token == JsonToken.ObjectStart)
			{
				AddObjectMetadata(type);
				ObjectMetadata objectMetadata = object_metadata[type];
				obj = Activator.CreateInstance(type);
				while (true)
				{
					reader.Read();
					if (reader.Token == JsonToken.ObjectEnd)
					{
						break;
					}
					string text = (string)reader.Value;
					if (objectMetadata.Properties.ContainsKey(text))
					{
						PropertyMetadata propertyMetadata = objectMetadata.Properties[text];
						if (propertyMetadata.IsField)
						{
							((FieldInfo)propertyMetadata.Info).SetValue(obj, ReadValue(propertyMetadata.Type, reader));
							continue;
						}
						PropertyInfo propertyInfo = (PropertyInfo)propertyMetadata.Info;
						if (propertyInfo.CanWrite)
						{
							propertyInfo.SetValue(obj, ReadValue(propertyMetadata.Type, reader), null);
						}
						else
						{
							ReadValue(propertyMetadata.Type, reader);
						}
					}
					else if (!objectMetadata.IsDictionary)
					{
						if (!reader.SkipNonMembers)
						{
							throw new JsonException($"The type {inst_type} doesn't have the property '{text}'");
						}
						ReadSkip(reader);
					}
					else
					{
						((IDictionary)obj).Add(text, ReadValue(objectMetadata.ElementType, reader));
					}
				}
			}
			return obj;
		}

		private static IJsonWrapper ReadValue(WrapperFactory factory, JsonReader reader)
		{
			reader.Read();
			if (reader.Token == JsonToken.ArrayEnd || reader.Token == JsonToken.Null)
			{
				return null;
			}
			IJsonWrapper jsonWrapper = factory();
			if (reader.Token == JsonToken.String)
			{
				jsonWrapper.SetString((string)reader.Value);
				return jsonWrapper;
			}
			if (reader.Token == JsonToken.Double)
			{
				jsonWrapper.SetDouble((double)reader.Value);
				return jsonWrapper;
			}
			if (reader.Token == JsonToken.Int)
			{
				jsonWrapper.SetInt((int)reader.Value);
				return jsonWrapper;
			}
			if (reader.Token == JsonToken.Long)
			{
				jsonWrapper.SetLong((long)reader.Value);
				return jsonWrapper;
			}
			if (reader.Token == JsonToken.Boolean)
			{
				jsonWrapper.SetBoolean((bool)reader.Value);
				return jsonWrapper;
			}
			if (reader.Token == JsonToken.ArrayStart)
			{
				jsonWrapper.SetJsonType(JsonType.Array);
				while (true)
				{
					IJsonWrapper jsonWrapper2 = ReadValue(factory, reader);
					if (jsonWrapper2 == null && reader.Token == JsonToken.ArrayEnd)
					{
						break;
					}
					jsonWrapper.Add(jsonWrapper2);
				}
			}
			else if (reader.Token == JsonToken.ObjectStart)
			{
				jsonWrapper.SetJsonType(JsonType.Object);
				while (true)
				{
					reader.Read();
					if (reader.Token == JsonToken.ObjectEnd)
					{
						break;
					}
					string key = (string)reader.Value;
					jsonWrapper[key] = ReadValue(factory, reader);
				}
			}
			return jsonWrapper;
		}

		private static void ReadSkip(JsonReader reader)
		{
			ToWrapper(() => new JsonMockWrapper(), reader);
		}

		private static void RegisterBaseExporters()
		{
			base_exporters_table[typeof(byte)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToInt32((byte)obj));
			};
			base_exporters_table[typeof(char)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToString((char)obj));
			};
			base_exporters_table[typeof(DateTime)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToString((DateTime)obj, datetime_format));
			};
			base_exporters_table[typeof(decimal)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write((decimal)obj);
			};
			base_exporters_table[typeof(sbyte)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToInt32((sbyte)obj));
			};
			base_exporters_table[typeof(short)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToInt32((short)obj));
			};
			base_exporters_table[typeof(ushort)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToInt32((ushort)obj));
			};
			base_exporters_table[typeof(uint)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(Convert.ToUInt64((uint)obj));
			};
			base_exporters_table[typeof(ulong)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write((ulong)obj);
			};
			base_exporters_table[typeof(DateTimeOffset)] = delegate(object obj, JsonWriter writer)
			{
				writer.Write(((DateTimeOffset)obj).ToString("yyyy-MM-ddTHH:mm:ss.fffffffzzz", datetime_format));
			};
		}

		private static void RegisterBaseImporters()
		{
			ImporterFunc importer = (object input) => Convert.ToByte((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(byte), importer);
			importer = (object input) => Convert.ToUInt64((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(ulong), importer);
			importer = (object input) => Convert.ToInt64((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(long), importer);
			importer = (object input) => Convert.ToSByte((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(sbyte), importer);
			importer = (object input) => Convert.ToInt16((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(short), importer);
			importer = (object input) => Convert.ToUInt16((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(ushort), importer);
			importer = (object input) => Convert.ToUInt32((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(uint), importer);
			importer = (object input) => Convert.ToSingle((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(float), importer);
			importer = (object input) => Convert.ToDouble((int)input);
			RegisterImporter(base_importers_table, typeof(int), typeof(double), importer);
			importer = (object input) => Convert.ToDecimal((double)input);
			RegisterImporter(base_importers_table, typeof(double), typeof(decimal), importer);
			importer = (object input) => Convert.ToSingle((double)input);
			RegisterImporter(base_importers_table, typeof(double), typeof(float), importer);
			importer = (object input) => Convert.ToUInt32((long)input);
			RegisterImporter(base_importers_table, typeof(long), typeof(uint), importer);
			importer = (object input) => Convert.ToChar((string)input);
			RegisterImporter(base_importers_table, typeof(string), typeof(char), importer);
			importer = (object input) => Convert.ToDateTime((string)input, datetime_format);
			RegisterImporter(base_importers_table, typeof(string), typeof(DateTime), importer);
			importer = (object input) => DateTimeOffset.Parse((string)input, datetime_format);
			RegisterImporter(base_importers_table, typeof(string), typeof(DateTimeOffset), importer);
		}

		private static void RegisterImporter(IDictionary<Type, IDictionary<Type, ImporterFunc>> table, Type json_type, Type value_type, ImporterFunc importer)
		{
			if (!table.ContainsKey(json_type))
			{
				table.Add(json_type, new Dictionary<Type, ImporterFunc>());
			}
			table[json_type][value_type] = importer;
		}

		private static void WriteValue(object obj, JsonWriter writer, bool writer_is_private, int depth)
		{
			if (depth > max_nesting_depth)
			{
				throw new JsonException($"Max allowed object depth reached while trying to export from type {obj.GetType()}");
			}
			if (obj == null)
			{
				writer.Write(null);
				return;
			}
			if (obj is IJsonWrapper)
			{
				if (writer_is_private)
				{
					writer.TextWriter.Write(((IJsonWrapper)obj).ToJson());
				}
				else
				{
					((IJsonWrapper)obj).ToJson(writer);
				}
				return;
			}
			if (obj is string)
			{
				writer.Write((string)obj);
				return;
			}
			if (obj is double)
			{
				writer.Write((double)obj);
				return;
			}
			if (obj is float)
			{
				writer.Write((float)obj);
				return;
			}
			if (obj is int)
			{
				writer.Write((int)obj);
				return;
			}
			if (obj is bool)
			{
				writer.Write((bool)obj);
				return;
			}
			if (obj is long)
			{
				writer.Write((long)obj);
				return;
			}
			if (obj is Array)
			{
				writer.WriteArrayStart();
				foreach (object item in (Array)obj)
				{
					WriteValue(item, writer, writer_is_private, depth + 1);
				}
				writer.WriteArrayEnd();
				return;
			}
			if (obj is IList)
			{
				writer.WriteArrayStart();
				foreach (object item2 in (IList)obj)
				{
					WriteValue(item2, writer, writer_is_private, depth + 1);
				}
				writer.WriteArrayEnd();
				return;
			}
			if (obj is IDictionary dictionary)
			{
				writer.WriteObjectStart();
				foreach (DictionaryEntry item3 in dictionary)
				{
					string property_name = ((item3.Key is string text) ? text : Convert.ToString(item3.Key, CultureInfo.InvariantCulture));
					writer.WritePropertyName(property_name);
					WriteValue(item3.Value, writer, writer_is_private, depth + 1);
				}
				writer.WriteObjectEnd();
				return;
			}
			Type type = obj.GetType();
			if (custom_exporters_table.ContainsKey(type))
			{
				custom_exporters_table[type](obj, writer);
				return;
			}
			if (base_exporters_table.ContainsKey(type))
			{
				base_exporters_table[type](obj, writer);
				return;
			}
			if (obj is Enum)
			{
				Type underlyingType = Enum.GetUnderlyingType(type);
				if (underlyingType == typeof(long))
				{
					writer.Write((long)obj);
				}
				else if (underlyingType == typeof(uint))
				{
					writer.Write((uint)obj);
				}
				else if (underlyingType == typeof(ulong))
				{
					writer.Write((ulong)obj);
				}
				else if (underlyingType == typeof(ushort))
				{
					writer.Write((ushort)obj);
				}
				else if (underlyingType == typeof(short))
				{
					writer.Write((short)obj);
				}
				else if (underlyingType == typeof(byte))
				{
					writer.Write((byte)obj);
				}
				else if (underlyingType == typeof(sbyte))
				{
					writer.Write((sbyte)obj);
				}
				else
				{
					writer.Write((int)obj);
				}
				return;
			}
			AddTypeProperties(type);
			IList<PropertyMetadata> list = type_properties[type];
			writer.WriteObjectStart();
			foreach (PropertyMetadata item4 in list)
			{
				if (item4.IsField)
				{
					writer.WritePropertyName(item4.Info.Name);
					WriteValue(((FieldInfo)item4.Info).GetValue(obj), writer, writer_is_private, depth + 1);
					continue;
				}
				PropertyInfo propertyInfo = (PropertyInfo)item4.Info;
				if (propertyInfo.CanRead)
				{
					writer.WritePropertyName(item4.Info.Name);
					WriteValue(propertyInfo.GetValue(obj, null), writer, writer_is_private, depth + 1);
				}
			}
			writer.WriteObjectEnd();
		}

		public static string ToJson(object obj)
		{
			lock (static_writer_lock)
			{
				static_writer.Reset();
				WriteValue(obj, static_writer, writer_is_private: true, 0);
				return static_writer.ToString();
			}
		}

		public static void ToJson(object obj, JsonWriter writer)
		{
			WriteValue(obj, writer, writer_is_private: false, 0);
		}

		public static JsonData ToObject(JsonReader reader)
		{
			return (JsonData)ToWrapper(() => new JsonData(), reader);
		}

		public static JsonData ToObject(TextReader reader)
		{
			JsonReader reader2 = new JsonReader(reader);
			return (JsonData)ToWrapper(() => new JsonData(), reader2);
		}

		public static JsonData ToObject(string json)
		{
			return (JsonData)ToWrapper(() => new JsonData(), json);
		}

		public static T ToObject<T>(JsonReader reader)
		{
			return (T)ReadValue(typeof(T), reader);
		}

		public static T ToObject<T>(TextReader reader)
		{
			JsonReader reader2 = new JsonReader(reader);
			return (T)ReadValue(typeof(T), reader2);
		}

		public static T ToObject<T>(string json)
		{
			JsonReader reader = new JsonReader(json);
			return (T)ReadValue(typeof(T), reader);
		}

		public static object ToObject(string json, Type ConvertType)
		{
			JsonReader reader = new JsonReader(json);
			return ReadValue(ConvertType, reader);
		}

		public static IJsonWrapper ToWrapper(WrapperFactory factory, JsonReader reader)
		{
			return ReadValue(factory, reader);
		}

		public static IJsonWrapper ToWrapper(WrapperFactory factory, string json)
		{
			JsonReader reader = new JsonReader(json);
			return ReadValue(factory, reader);
		}

		public static void RegisterExporter<T>(ExporterFunc<T> exporter)
		{
			ExporterFunc value = delegate(object obj, JsonWriter writer)
			{
				exporter((T)obj, writer);
			};
			custom_exporters_table[typeof(T)] = value;
		}

		public static void RegisterImporter<TJson, TValue>(ImporterFunc<TJson, TValue> importer)
		{
			ImporterFunc importer2 = (object input) => importer((TJson)input);
			RegisterImporter(custom_importers_table, typeof(TJson), typeof(TValue), importer2);
		}

		public static void UnregisterExporters()
		{
			custom_exporters_table.Clear();
		}

		public static void UnregisterImporters()
		{
			custom_importers_table.Clear();
		}
	}
	internal class JsonMockWrapper : IJsonWrapper, IList, ICollection, IEnumerable, IOrderedDictionary, IDictionary
	{
		public bool IsArray => false;

		public bool IsBoolean => false;

		public bool IsDouble => false;

		public bool IsInt => false;

		public bool IsLong => false;

		public bool IsObject => false;

		public bool IsString => false;

		bool IList.IsFixedSize => true;

		bool IList.IsReadOnly => true;

		object IList.this[int index]
		{
			get
			{
				return null;
			}
			set
			{
			}
		}

		int ICollection.Count => 0;

		bool ICollection.IsSynchronized => false;

		object ICollection.SyncRoot => null;

		bool IDictionary.IsFixedSize => true;

		bool IDictionary.IsReadOnly => true;

		ICollection IDictionary.Keys => null;

		ICollection IDictionary.Values => null;

		object IDictionary.this[object key]
		{
			get
			{
				return null;
			}
			set
			{
			}
		}

		object IOrderedDictionary.this[int idx]
		{
			get
			{
				return null;
			}
			set
			{
			}
		}

		public bool GetBoolean()
		{
			return false;
		}

		public double GetDouble()
		{
			return 0.0;
		}

		public int GetInt()
		{
			return 0;
		}

		public JsonType GetJsonType()
		{
			return JsonType.None;
		}

		public long GetLong()
		{
			return 0L;
		}

		public string GetString()
		{
			return "";
		}

		public void SetBoolean(bool val)
		{
		}

		public void SetDouble(double val)
		{
		}

		public void SetInt(int val)
		{
		}

		public void SetJsonType(JsonType type)
		{
		}

		public void SetLong(long val)
		{
		}

		public void SetString(string val)
		{
		}

		public string ToJson()
		{
			return "";
		}

		public void ToJson(JsonWriter writer)
		{
		}

		int IList.Add(object value)
		{
			return 0;
		}

		void IList.Clear()
		{
		}

		bool IList.Contains(object value)
		{
			return false;
		}

		int IList.IndexOf(object value)
		{
			return -1;
		}

		void IList.Insert(int i, object v)
		{
		}

		void IList.Remove(object value)
		{
		}

		void IList.RemoveAt(int index)
		{
		}

		void ICollection.CopyTo(Array array, int index)
		{
		}

		IEnumerator IEnumerable.GetEnumerator()
		{
			return null;
		}

		void IDictionary.Add(object k, object v)
		{
		}

		void IDictionary.Clear()
		{
		}

		bool IDictionary.Contains(object key)
		{
			return false;
		}

		void IDictionary.Remove(object key)
		{
		}

		IDictionaryEnumerator IDictionary.GetEnumerator()
		{
			return null;
		}

		IDictionaryEnumerator IOrderedDictionary.GetEnumerator()
		{
			return null;
		}

		void IOrderedDictionary.Insert(int i, object k, object v)
		{
		}

		void IOrderedDictionary.RemoveAt(int i)
		{
		}
	}
	internal enum JsonToken
	{
		None,
		ObjectStart,
		PropertyName,
		ObjectEnd,
		ArrayStart,
		ArrayEnd,
		Int,
		Long,
		Double,
		String,
		Boolean,
		Null
	}
	internal class JsonReader
	{
		private static readonly IDictionary<int, IDictionary<int, int[]>> parse_table;

		private Stack<int> automaton_stack;

		private int current_input;

		private int current_symbol;

		private bool end_of_json;

		private bool end_of_input;

		private Lexer lexer;

		private bool parser_in_string;

		private bool parser_return;

		private bool read_started;

		private TextReader reader;

		private bool reader_is_owned;

		private bool skip_non_members;

		private object token_value;

		private JsonToken token;

		public bool AllowComments
		{
			get
			{
				return lexer.AllowComments;
			}
			set
			{
				lexer.AllowComments = value;
			}
		}

		public bool AllowSingleQuotedStrings
		{
			get
			{
				return lexer.AllowSingleQuotedStrings;
			}
			set
			{
				lexer.AllowSingleQuotedStrings = value;
			}
		}

		public bool SkipNonMembers
		{
			get
			{
				return skip_non_members;
			}
			set
			{
				skip_non_members = value;
			}
		}

		public bool EndOfInput => end_of_input;

		public bool EndOfJson => end_of_json;

		public JsonToken Token => token;

		public object Value => token_value;

		static JsonReader()
		{
			parse_table = PopulateParseTable();
		}

		public JsonReader(string json_text)
			: this(new StringReader(json_text), owned: true)
		{
		}

		public JsonReader(TextReader reader)
			: this(reader, owned: false)
		{
		}

		private JsonReader(TextReader reader, bool owned)
		{
			if (reader == null)
			{
				throw new ArgumentNullException("reader");
			}
			parser_in_string = false;
			parser_return = false;
			read_started = false;
			automaton_stack = new Stack<int>();
			automaton_stack.Push(65553);
			automaton_stack.Push(65543);
			lexer = new Lexer(reader);
			end_of_input = false;
			end_of_json = false;
			skip_non_members = true;
			this.reader = reader;
			reader_is_owned = owned;
		}

		private static IDictionary<int, IDictionary<int, int[]>> PopulateParseTable()
		{
			IDictionary<int, IDictionary<int, int[]>> result = new Dictionary<int, IDictionary<int, int[]>>();
			TableAddRow(result, ParserToken.Array);
			TableAddCol(result, ParserToken.Array, 91, 91, 65549);
			TableAddRow(result, ParserToken.ArrayPrime);
			TableAddCol(result, ParserToken.ArrayPrime, 34, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 91, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 93, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 123, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 65537, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 65538, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 65539, 65550, 65551, 93);
			TableAddCol(result, ParserToken.ArrayPrime, 65540, 65550, 65551, 93);
			TableAddRow(result, ParserToken.Object);
			TableAddCol(result, ParserToken.Object, 123, 123, 65545);
			TableAddRow(result, ParserToken.ObjectPrime);
			TableAddCol(result, ParserToken.ObjectPrime, 34, 65546, 65547, 125);
			TableAddCol(result, ParserToken.ObjectPrime, 125, 125);
			TableAddRow(result, ParserToken.Pair);
			TableAddCol(result, ParserToken.Pair, 34, 65552, 58, 65550);
			TableAddRow(result, ParserToken.PairRest);
			TableAddCol(result, ParserToken.PairRest, 44, 44, 65546, 65547);
			TableAddCol(result, ParserToken.PairRest, 125, 65554);
			TableAddRow(result, ParserToken.String);
			TableAddCol(result, ParserToken.String, 34, 34, 65541, 34);
			TableAddRow(result, ParserToken.Text);
			TableAddCol(result, ParserToken.Text, 91, 65548);
			TableAddCol(result, ParserToken.Text, 123, 65544);
			TableAddRow(result, ParserToken.Value);
			TableAddCol(result, ParserToken.Value, 34, 65552);
			TableAddCol(result, ParserToken.Value, 91, 65548);
			TableAddCol(result, ParserToken.Value, 123, 65544);
			TableAddCol(result, ParserToken.Value, 65537, 65537);
			TableAddCol(result, ParserToken.Value, 65538, 65538);
			TableAddCol(result, ParserToken.Value, 65539, 65539);
			TableAddCol(result, ParserToken.Value, 65540, 65540);
			TableAddRow(result, ParserToken.ValueRest);
			TableAddCol(result, ParserToken.ValueRest, 44, 44, 65550, 65551);
			TableAddCol(result, ParserToken.ValueRest, 93, 65554);
			return result;
		}

		private static void TableAddCol(IDictionary<int, IDictionary<int, int[]>> parse_table, ParserToken row, int col, params int[] symbols)
		{
			parse_table[(int)row].Add(col, symbols);
		}

		private static void TableAddRow(IDictionary<int, IDictionary<int, int[]>> parse_table, ParserToken rule)
		{
			parse_table.Add((int)rule, new Dictionary<int, int[]>());
		}

		private void ProcessNumber(string number)
		{
			int result2;
			long result3;
			ulong result4;
			if ((number.IndexOf('.') != -1 || number.IndexOf('e') != -1 || number.IndexOf('E') != -1) && double.TryParse(number, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
			{
				token = JsonToken.Double;
				token_value = result;
			}
			else if (int.TryParse(number, NumberStyles.Integer, CultureInfo.InvariantCulture, out result2))
			{
				token = JsonToken.Int;
				token_value = result2;
			}
			else if (long.TryParse(number, NumberStyles.Integer, CultureInfo.InvariantCulture, out result3))
			{
				token = JsonToken.Long;
				token_value = result3;
			}
			else if (ulong.TryParse(number, NumberStyles.Integer, CultureInfo.InvariantCulture, out result4))
			{
				token = JsonToken.Long;
				token_value = result4;
			}
			else
			{
				token = JsonToken.Int;
				token_value = 0;
			}
		}

		private void ProcessSymbol()
		{
			if (current_symbol == 91)
			{
				token = JsonToken.ArrayStart;
				parser_return = true;
			}
			else if (current_symbol == 93)
			{
				token = JsonToken.ArrayEnd;
				parser_return = true;
			}
			else if (current_symbol == 123)
			{
				token = JsonToken.ObjectStart;
				parser_return = true;
			}
			else if (current_symbol == 125)
			{
				token = JsonToken.ObjectEnd;
				parser_return = true;
			}
			else if (current_symbol == 34)
			{
				if (parser_in_string)
				{
					parser_in_string = false;
					parser_return = true;
					return;
				}
				if (token == JsonToken.None)
				{
					token = JsonToken.String;
				}
				parser_in_string = true;
			}
			else if (current_symbol == 65541)
			{
				token_value = lexer.StringValue;
			}
			else if (current_symbol == 65539)
			{
				token = JsonToken.Boolean;
				token_value = false;
				parser_return = true;
			}
			else if (current_symbol == 65540)
			{
				token = JsonToken.Null;
				parser_return = true;
			}
			else if (current_symbol == 65537)
			{
				ProcessNumber(lexer.StringValue);
				parser_return = true;
			}
			else if (current_symbol == 65546)
			{
				token = JsonToken.PropertyName;
			}
			else if (current_symbol == 65538)
			{
				token = JsonToken.Boolean;
				token_value = true;
				parser_return = true;
			}
		}

		private bool ReadToken()
		{
			if (end_of_input)
			{
				return false;
			}
			lexer.NextToken();
			if (lexer.EndOfInput)
			{
				Close();
				return false;
			}
			current_input = lexer.Token;
			return true;
		}

		public void Close()
		{
			if (end_of_input)
			{
				return;
			}
			end_of_input = true;
			end_of_json = true;
			if (reader_is_owned)
			{
				using (reader)
				{
				}
			}
			reader = null;
		}

		public bool Read()
		{
			if (end_of_input)
			{
				return false;
			}
			if (end_of_json)
			{
				end_of_json = false;
				automaton_stack.Clear();
				automaton_stack.Push(65553);
				automaton_stack.Push(65543);
			}
			parser_in_string = false;
			parser_return = false;
			token = JsonToken.None;
			token_value = null;
			if (!read_started)
			{
				read_started = true;
				if (!ReadToken())
				{
					return false;
				}
			}
			while (true)
			{
				if (parser_return)
				{
					if (automaton_stack.Peek() == 65553)
					{
						end_of_json = true;
					}
					return true;
				}
				current_symbol = automaton_stack.Pop();
				ProcessSymbol();
				if (current_symbol == current_input)
				{
					if (!ReadToken())
					{
						break;
					}
					continue;
				}
				int[] array;
				try
				{
					array = parse_table[current_symbol][current_input];
				}
				catch (KeyNotFoundException inner_exception)
				{
					throw new JsonException((ParserToken)current_input, inner_exception);
				}
				if (array[0] != 65554)
				{
					for (int num = array.Length - 1; num >= 0; num--)
					{
						automaton_stack.Push(array[num]);
					}
				}
			}
			if (automaton_stack.Peek() != 65553)
			{
				throw new JsonException("Input doesn't evaluate to proper JSON text");
			}
			if (parser_return)
			{
				return true;
			}
			return false;
		}
	}
	internal enum Condition
	{
		InArray,
		InObject,
		NotAProperty,
		Property,
		Value
	}
	internal class WriterContext
	{
		public int Count;

		public bool InArray;

		public bool InObject;

		public bool ExpectingValue;

		public int Padding;
	}
	internal class JsonWriter
	{
		private static readonly NumberFormatInfo number_format;

		private WriterContext context;

		private Stack<WriterContext> ctx_stack;

		private bool has_reached_end;

		private char[] hex_seq;

		private int indentation;

		private int indent_value;

		private StringBuilder inst_string_builder;

		private bool pretty_print;

		private bool validate;

		private bool lower_case_properties;

		private TextWriter writer;

		public int IndentValue
		{
			get
			{
				return indent_value;
			}
			set
			{
				indentation = indentation / indent_value * value;
				indent_value = value;
			}
		}

		public bool PrettyPrint
		{
			get
			{
				return pretty_print;
			}
			set
			{
				pretty_print = value;
			}
		}

		public TextWriter TextWriter => writer;

		public bool Validate
		{
			get
			{
				return validate;
			}
			set
			{
				validate = value;
			}
		}

		public bool LowerCaseProperties
		{
			get
			{
				return lower_case_properties;
			}
			set
			{
				lower_case_properties = value;
			}
		}

		static JsonWriter()
		{
			number_format = NumberFormatInfo.InvariantInfo;
		}

		public JsonWriter()
		{
			inst_string_builder = new StringBuilder();
			writer = new StringWriter(inst_string_builder);
			Init();
		}

		public JsonWriter(StringBuilder sb)
			: this(new StringWriter(sb))
		{
		}

		public JsonWriter(TextWriter writer)
		{
			if (writer == null)
			{
				throw new ArgumentNullException("writer");
			}
			this.writer = writer;
			Init();
		}

		private void DoValidation(Condition cond)
		{
			if (!context.ExpectingValue)
			{
				context.Count++;
			}
			if (!validate)
			{
				return;
			}
			if (has_reached_end)
			{
				throw new JsonException("A complete JSON symbol has already been written");
			}
			switch (cond)
			{
			case Condition.InArray:
				if (!context.InArray)
				{
					throw new JsonException("Can't close an array here");
				}
				break;
			case Condition.InObject:
				if (!context.InObject || context.ExpectingValue)
				{
					throw new JsonException("Can't close an object here");
				}
				break;
			case Condition.NotAProperty:
				if (context.InObject && !context.ExpectingValue)
				{
					throw new JsonException("Expected a property");
				}
				break;
			case Condition.Property:
				if (!context.InObject || context.ExpectingValue)
				{
					throw new JsonException("Can't add a property here");
				}
				break;
			case Condition.Value:
				if (!context.InArray && (!context.InObject || !context.ExpectingValue))
				{
					throw new JsonException("Can't add a value here");
				}
				break;
			}
		}

		private void Init()
		{
			has_reached_end = false;
			hex_seq = new char[4];
			indentation = 0;
			indent_value = 4;
			pretty_print = false;
			validate = true;
			lower_case_properties = false;
			ctx_stack = new Stack<WriterContext>();
			context = new WriterContext();
			ctx_stack.Push(context);
		}

		private static void IntToHex(int n, char[] hex)
		{
			for (int i = 0; i < 4; i++)
			{
				int num = n % 16;
				if (num < 10)
				{
					hex[3 - i] = (char)(48 + num);
				}
				else
				{
					hex[3 - i] = (char)(65 + (num - 10));
				}
				n >>= 4;
			}
		}

		private void Indent()
		{
			if (pretty_print)
			{
				indentation += indent_value;
			}
		}

		private void Put(string str)
		{
			if (pretty_print && !context.ExpectingValue)
			{
				for (int i = 0; i < indentation; i++)
				{
					writer.Write(' ');
				}
			}
			writer.Write(str);
		}

		private void PutNewline()
		{
			PutNewline(add_comma: true);
		}

		private void PutNewline(bool add_comma)
		{
			if (add_comma && !context.ExpectingValue && context.Count > 1)
			{
				writer.Write(',');
			}
			if (pretty_print && !context.ExpectingValue)
			{
				writer.Write(Environment.NewLine);
			}
		}

		private void PutString(string str)
		{
			Put(string.Empty);
			writer.Write('"');
			int length = str.Length;
			for (int i = 0; i < length; i++)
			{
				switch (str[i])
				{
				case '\n':
					writer.Write("\\n");
					continue;
				case '\r':
					writer.Write("\\r");
					continue;
				case '\t':
					writer.Write("\\t");
					continue;
				case '"':
				case '\\':
					writer.Write('\\');
					writer.Write(str[i]);
					continue;
				case '\f':
					writer.Write("\\f");
					continue;
				case '\b':
					writer.Write("\\b");
					continue;
				}
				if (str[i] >= ' ' && str[i] <= '~')
				{
					writer.Write(str[i]);
					continue;
				}
				IntToHex(str[i], hex_seq);
				writer.Write("\\u");
				writer.Write(hex_seq);
			}
			writer.Write('"');
		}

		private void Unindent()
		{
			if (pretty_print)
			{
				indentation -= indent_value;
			}
		}

		public override string ToString()
		{
			if (inst_string_builder == null)
			{
				return string.Empty;
			}
			return inst_string_builder.ToString();
		}

		public void Reset()
		{
			has_reached_end = false;
			ctx_stack.Clear();
			context = new WriterContext();
			ctx_stack.Push(context);
			if (inst_string_builder != null)
			{
				inst_string_builder.Remove(0, inst_string_builder.Length);
			}
		}

		public void Write(bool boolean)
		{
			DoValidation(Condition.Value);
			PutNewline();
			Put(boolean ? "true" : "false");
			context.ExpectingValue = false;
		}

		public void Write(decimal number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			Put(Convert.ToString(number, number_format));
			context.ExpectingValue = false;
		}

		public void Write(double number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			string text = Convert.ToString(number, number_format);
			Put(text);
			if (text.IndexOf('.') == -1 && text.IndexOf('E') == -1)
			{
				writer.Write(".0");
			}
			context.ExpectingValue = false;
		}

		public void Write(float number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			string str = Convert.ToString(number, number_format);
			Put(str);
			context.ExpectingValue = false;
		}

		public void Write(int number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			Put(Convert.ToString(number, number_format));
			context.ExpectingValue = false;
		}

		public void Write(long number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			Put(Convert.ToString(number, number_format));
			context.ExpectingValue = false;
		}

		public void Write(string str)
		{
			DoValidation(Condition.Value);
			PutNewline();
			if (str == null)
			{
				Put("null");
			}
			else
			{
				PutString(str);
			}
			context.ExpectingValue = false;
		}

		[CLSCompliant(false)]
		public void Write(ulong number)
		{
			DoValidation(Condition.Value);
			PutNewline();
			Put(Convert.ToString(number, number_format));
			context.ExpectingValue = false;
		}

		public void WriteArrayEnd()
		{
			DoValidation(Condition.InArray);
			PutNewline(add_comma: false);
			ctx_stack.Pop();
			if (ctx_stack.Count == 1)
			{
				has_reached_end = true;
			}
			else
			{
				context = ctx_stack.Peek();
				context.ExpectingValue = false;
			}
			Unindent();
			Put("]");
		}

		public void WriteArrayStart()
		{
			DoValidation(Condition.NotAProperty);
			PutNewline();
			Put("[");
			context = new WriterContext();
			context.InArray = true;
			ctx_stack.Push(context);
			Indent();
		}

		public void WriteObjectEnd()
		{
			DoValidation(Condition.InObject);
			PutNewline(add_comma: false);
			ctx_stack.Pop();
			if (ctx_stack.Count == 1)
			{
				has_reached_end = true;
			}
			else
			{
				context = ctx_stack.Peek();
				context.ExpectingValue = false;
			}
			Unindent();
			Put("}");
		}

		public void WriteObjectStart()
		{
			DoValidation(Condition.NotAProperty);
			PutNewline();
			Put("{");
			context = new WriterContext();
			context.InObject = true;
			ctx_stack.Push(context);
			Indent();
		}

		public void WritePropertyName(string property_name)
		{
			DoValidation(Condition.Property);
			PutNewline();
			string text = ((property_name == null || !lower_case_properties) ? property_name : property_name.ToLowerInvariant());
			PutString(text);
			if (pretty_print)
			{
				if (text.Length > context.Padding)
				{
					context.Padding = text.Length;
				}
				for (int num = context.Padding - text.Length; num >= 0; num--)
				{
					writer.Write(' ');
				}
				writer.Write(": ");
			}
			else
			{
				writer.Write(':');
			}
			context.ExpectingValue = true;
		}
	}
	internal class FsmContext
	{
		public bool Return;

		public int NextState;

		public Lexer L;

		public int StateStack;
	}
	internal class Lexer
	{
		private delegate bool StateHandler(FsmContext ctx);

		private static readonly int[] fsm_return_table;

		private static readonly StateHandler[] fsm_handler_table;

		private bool allow_comments;

		private bool allow_single_quoted_strings;

		private bool end_of_input;

		private FsmContext fsm_context;

		private int input_buffer;

		private int input_char;

		private TextReader reader;

		private int state;

		private StringBuilder string_buffer;

		private string string_value;

		private int token;

		private int unichar;

		public bool AllowComments
		{
			get
			{
				return allow_comments;
			}
			set
			{
				allow_comments = value;
			}
		}

		public bool AllowSingleQuotedStrings
		{
			get
			{
				return allow_single_quoted_strings;
			}
			set
			{
				allow_single_quoted_strings = value;
			}
		}

		public bool EndOfInput => end_of_input;

		public int Token => token;

		public string StringValue => string_value;

		static Lexer()
		{
			PopulateFsmTables(out fsm_handler_table, out fsm_return_table);
		}

		public Lexer(TextReader reader)
		{
			allow_comments = true;
			allow_single_quoted_strings = true;
			input_buffer = 0;
			string_buffer = new StringBuilder(128);
			state = 1;
			end_of_input = false;
			this.reader = reader;
			fsm_context = new FsmContext();
			fsm_context.L = this;
		}

		private static int HexValue(int digit)
		{
			switch (digit)
			{
			case 65:
			case 97:
				return 10;
			case 66:
			case 98:
				return 11;
			case 67:
			case 99:
				return 12;
			case 68:
			case 100:
				return 13;
			case 69:
			case 101:
				return 14;
			case 70:
			case 102:
				return 15;
			default:
				return digit - 48;
			}
		}

		private static void PopulateFsmTables(out StateHandler[] fsm_handler_table, out int[] fsm_return_table)
		{
			fsm_handler_table = new StateHandler[28]
			{
				State1, State2, State3, State4, State5, State6, State7, State8, State9, State10,
				State11, State12, State13, State14, State15, State16, State17, State18, State19, State20,
				State21, State22, State23, State24, State25, State26, State27, State28
			};
			fsm_return_table = new int[28]
			{
				65542, 0, 65537, 65537, 0, 65537, 0, 65537, 0, 0,
				65538, 0, 0, 0, 65539, 0, 0, 65540, 65541, 65542,
				0, 0, 65541, 65542, 0, 0, 0, 0
			};
		}

		private static char ProcessEscChar(int esc_char)
		{
			switch (esc_char)
			{
			case 34:
			case 39:
			case 47:
			case 92:
				return Convert.ToChar(esc_char);
			case 110:
				return '\n';
			case 116:
				return '\t';
			case 114:
				return '\r';
			case 98:
				return '\b';
			case 102:
				return '\f';
			default:
				return '?';
			}
		}

		private static bool State1(FsmContext ctx)
		{
			while (ctx.L.GetChar())
			{
				if (ctx.L.input_char == 32 || (ctx.L.input_char >= 9 && ctx.L.input_char <= 13))
				{
					continue;
				}
				if (ctx.L.input_char >= 49 && ctx.L.input_char <= 57)
				{
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 3;
					return true;
				}
				switch (ctx.L.input_char)
				{
				case 34:
					ctx.NextState = 19;
					ctx.Return = true;
					return true;
				case 44:
				case 58:
				case 91:
				case 93:
				case 123:
				case 125:
					ctx.NextState = 1;
					ctx.Return = true;
					return true;
				case 45:
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 2;
					return true;
				case 48:
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 4;
					return true;
				case 102:
					ctx.NextState = 12;
					return true;
				case 110:
					ctx.NextState = 16;
					return true;
				case 116:
					ctx.NextState = 9;
					return true;
				case 39:
					if (!ctx.L.allow_single_quoted_strings)
					{
						return false;
					}
					ctx.L.input_char = 34;
					ctx.NextState = 23;
					ctx.Return = true;
					return true;
				case 47:
					if (!ctx.L.allow_comments)
					{
						return false;
					}
					ctx.NextState = 25;
					return true;
				default:
					return false;
				}
			}
			return true;
		}

		private static bool State2(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char >= 49 && ctx.L.input_char <= 57)
			{
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 3;
				return true;
			}
			if (ctx.L.input_char == 48)
			{
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 4;
				return true;
			}
			return false;
		}

		private static bool State3(FsmContext ctx)
		{
			while (ctx.L.GetChar())
			{
				if (ctx.L.input_char >= 48 && ctx.L.input_char <= 57)
				{
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					continue;
				}
				if (ctx.L.input_char == 32 || (ctx.L.input_char >= 9 && ctx.L.input_char <= 13))
				{
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				}
				switch (ctx.L.input_char)
				{
				case 44:
				case 93:
				case 125:
					ctx.L.UngetChar();
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				case 46:
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 5;
					return true;
				case 69:
				case 101:
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 7;
					return true;
				default:
					return false;
				}
			}
			return true;
		}

		private static bool State4(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 32 || (ctx.L.input_char >= 9 && ctx.L.input_char <= 13))
			{
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			}
			switch (ctx.L.input_char)
			{
			case 44:
			case 93:
			case 125:
				ctx.L.UngetChar();
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			case 46:
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 5;
				return true;
			case 69:
			case 101:
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 7;
				return true;
			default:
				return false;
			}
		}

		private static bool State5(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char >= 48 && ctx.L.input_char <= 57)
			{
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 6;
				return true;
			}
			return false;
		}

		private static bool State6(FsmContext ctx)
		{
			while (ctx.L.GetChar())
			{
				if (ctx.L.input_char >= 48 && ctx.L.input_char <= 57)
				{
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					continue;
				}
				if (ctx.L.input_char == 32 || (ctx.L.input_char >= 9 && ctx.L.input_char <= 13))
				{
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				}
				switch (ctx.L.input_char)
				{
				case 44:
				case 93:
				case 125:
					ctx.L.UngetChar();
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				case 69:
				case 101:
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					ctx.NextState = 7;
					return true;
				default:
					return false;
				}
			}
			return true;
		}

		private static bool State7(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char >= 48 && ctx.L.input_char <= 57)
			{
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 8;
				return true;
			}
			int num = ctx.L.input_char;
			if (num == 43 || num == 45)
			{
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
				ctx.NextState = 8;
				return true;
			}
			return false;
		}

		private static bool State8(FsmContext ctx)
		{
			while (ctx.L.GetChar())
			{
				if (ctx.L.input_char >= 48 && ctx.L.input_char <= 57)
				{
					ctx.L.string_buffer.Append((char)ctx.L.input_char);
					continue;
				}
				if (ctx.L.input_char == 32 || (ctx.L.input_char >= 9 && ctx.L.input_char <= 13))
				{
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				}
				int num = ctx.L.input_char;
				if (num == 44 || num == 93 || num == 125)
				{
					ctx.L.UngetChar();
					ctx.Return = true;
					ctx.NextState = 1;
					return true;
				}
				return false;
			}
			return true;
		}

		private static bool State9(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 114)
			{
				ctx.NextState = 10;
				return true;
			}
			return false;
		}

		private static bool State10(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 117)
			{
				ctx.NextState = 11;
				return true;
			}
			return false;
		}

		private static bool State11(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 101)
			{
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			}
			return false;
		}

		private static bool State12(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 97)
			{
				ctx.NextState = 13;
				return true;
			}
			return false;
		}

		private static bool State13(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 108)
			{
				ctx.NextState = 14;
				return true;
			}
			return false;
		}

		private static bool State14(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 115)
			{
				ctx.NextState = 15;
				return true;
			}
			return false;
		}

		private static bool State15(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 101)
			{
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			}
			return false;
		}

		private static bool State16(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 117)
			{
				ctx.NextState = 17;
				return true;
			}
			return false;
		}

		private static bool State17(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 108)
			{
				ctx.NextState = 18;
				return true;
			}
			return false;
		}

		private static bool State18(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 108)
			{
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			}
			return false;
		}

		private static bool State19(FsmContext ctx)
		{
			while (ctx.L.GetChar())
			{
				switch (ctx.L.input_char)
				{
				case 34:
					ctx.L.UngetChar();
					ctx.Return = true;
					ctx.NextState = 20;
					return true;
				case 92:
					ctx.StateStack = 19;
					ctx.NextState = 21;
					return true;
				}
				ctx.L.string_buffer.Append((char)ctx.L.input_char);
			}
			return true;
		}

		private static bool State20(FsmContext ctx)
		{
			ctx.L.GetChar();
			if (ctx.L.input_char == 34)
			{
				ctx.Return = true;
				ctx.NextState = 1;
				return true;
			}
			return false;
		}

		private s