using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Diagnostics;
using System.Dynamic;
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.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Xml.Serialization;
using BepInEx;
using BepInEx.Configuration;
using GUIFramework;
using HarmonyLib;
using JetBrains.Annotations;
using Jewelcrafting;
using Microsoft.CodeAnalysis;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using fastJSON;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("ItemLink")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("ItemLink")]
[assembly: AssemblyCopyright("Copyright ©  2024")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("6C07200A-3881-4C2A-8EBF-370A00F20A6E")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace ItemLink
{
	[BepInPlugin("kg.ItemLink", "ItemLink", "1.2.1")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	[BepInIncompatibility("redseiko.valheim.chatter")]
	public class ItemLink : BaseUnityPlugin
	{
		[HarmonyPatch(typeof(ItemData), "GetTooltip", new Type[]
		{
			typeof(ItemData),
			typeof(int),
			typeof(bool),
			typeof(float),
			typeof(int)
		})]
		public static class PatchTooltip
		{
			public static bool SkipPatch;

			private static void Postfix(ItemData item, bool crafting, ref string __result)
			{
				if (!crafting && Object.op_Implicit((Object)(object)Player.m_localPlayer) && ((Humanoid)Player.m_localPlayer).m_inventory.ContainsItem(item) && !SkipPatch)
				{
					__result += "\n\n<color=yellow>[L.Shift + L.Control]</color> Link in <color=#808080>General</color> chat\n<color=yellow>[L.Shift + L.Alt]</color> Link in <color=yellow>Shout</color> chat";
				}
			}
		}

		[HarmonyPatch(typeof(TextInput), "IsVisible")]
		private static class Menu_Patch
		{
			[UsedImplicitly]
			private static void Postfix(ref bool __result)
			{
				bool num = __result;
				Chat instance = Chat.instance;
				__result = num | (instance != null && ((Behaviour)((Terminal)instance).m_input).isActiveAndEnabled);
			}
		}

		private const string GUID = "kg.ItemLink";

		private const string NAME = "ItemLink";

		private const string VERSION = "1.2.1";

		private static ItemLink _thistype;

		private static AssetBundle asset;

		public static GameObject TooltipTrick;

		private void Awake()
		{
			//IL_003f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0044: Unknown result type (might be due to invalid IL or missing references)
			//IL_0051: Expected O, but got Unknown
			//IL_008f: Unknown result type (might be due to invalid IL or missing references)
			JSON.Parameters = new JSONParameters
			{
				UseExtensions = false,
				SerializeNullValues = false,
				DateTimeMilliseconds = false,
				UseUTCDateTime = true,
				UseOptimizedDatasetSchema = true,
				UseValuesOfEnums = true
			};
			_thistype = this;
			TooltipTrick = new GameObject("kg_ItemLink_TooltipTrick")
			{
				hideFlags = (HideFlags)61
			};
			TooltipTrick.AddComponent<UITooltip>();
			TooltipTrick.SetActive(false);
			asset = GetAssetBundle("kg_itemlink");
			ItemLinkProcessor.TooltipPrefab = asset.LoadAsset<GameObject>("kg_InventoryTooltipLink");
			new Harmony("kg.ItemLink").PatchAll();
		}

		private static AssetBundle GetAssetBundle(string filename)
		{
			Assembly executingAssembly = Assembly.GetExecutingAssembly();
			string name = executingAssembly.GetManifestResourceNames().Single((string str) => str.EndsWith(filename));
			using Stream stream = executingAssembly.GetManifestResourceStream(name);
			return AssetBundle.LoadFromStream(stream);
		}
	}
	public static class LinkContainer
	{
		private static readonly List<ItemLink_Data> _itemLinks;

		private static int _lastLink;

		private static int _lastLinkIndex;

		static LinkContainer()
		{
			_itemLinks = new List<ItemLink_Data>(50);
			_lastLink = -1;
			_lastLinkIndex = -1;
			for (int i = 0; i < 50; i++)
			{
				_itemLinks.Add(null);
			}
		}

		public static int AddLink(ItemLink_Data itemLinkData)
		{
			_lastLink = (_lastLink + 1) % 50;
			_itemLinks[_lastLink] = itemLinkData;
			return _lastLink;
		}

		public static ItemLink_Data GetLink(int index)
		{
			if (_lastLinkIndex == index)
			{
				return null;
			}
			return _itemLinks[index];
		}

		public static void SetLastLinkIndex(int index)
		{
			_lastLinkIndex = index;
		}

		public static void ResetLastLinkIndex()
		{
			_lastLinkIndex = -1;
		}
	}
	public class ItemLink_Data
	{
		public string Prefab;

		public int Count;

		public int Quality;

		public int Variant;

		public string CustomData = "{}";

		public string CrafterName = "";

		public long CrafterID;

		public byte DurabilityPercent;
	}
	[HarmonyPatch(typeof(Chat), "Awake")]
	public static class Chat_Awake_Patch
	{
		[UsedImplicitly]
		private static void Postfix(Chat __instance)
		{
			GuiInputField input = ((Terminal)Chat.instance).m_input;
			if (input != null && !Object.op_Implicit((Object)(object)((Component)input).GetComponent<ItemLinkProcessor>()))
			{
				((Graphic)((Terminal)__instance).m_output).raycastTarget = true;
				((Component)input).gameObject.AddComponent<ItemLinkProcessor>();
			}
		}
	}
	[HarmonyPatch(typeof(InventoryGrid), "OnLeftClick")]
	public static class InventoryGrid_OnLeftClick_Patch
	{
		[UsedImplicitly]
		private static bool Prefix(InventoryGrid __instance, UIInputHandler clickHandler)
		{
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0042: Unknown result type (might be due to invalid IL or missing references)
			//IL_0047: Unknown result type (might be due to invalid IL or missing references)
			//IL_004e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0054: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ff: Unknown result type (might be due to invalid IL or missing references)
			if (Input.GetKey((KeyCode)304) && (Input.GetKey((KeyCode)306) || Input.GetKey((KeyCode)308)))
			{
				Type val = (Type)(Input.GetKey((KeyCode)306) ? 1 : 2);
				Vector2i buttonPos = __instance.GetButtonPos(((Component)clickHandler).gameObject);
				ItemData itemAt = __instance.m_inventory.GetItemAt(buttonPos.x, buttonPos.y);
				if (itemAt == null)
				{
					return true;
				}
				ItemLink_Data obj = new ItemLink_Data
				{
					Prefab = ((Object)itemAt.m_dropPrefab).name,
					Count = itemAt.m_stack,
					Quality = itemAt.m_quality,
					Variant = itemAt.m_variant,
					CustomData = JSON.ToJSON(itemAt.m_customData),
					CrafterName = itemAt.m_crafterName,
					CrafterID = itemAt.m_crafterID,
					DurabilityPercent = (byte)(itemAt.m_durability / itemAt.GetMaxDurability() * 100f)
				};
				string text = JSON.ToJSON(obj);
				UserInfo localUser = UserInfo.GetLocalUser();
				localUser.Name += $" [{val}]";
				ZRoutedRpc.instance.InvokeRoutedRPC(ZRoutedRpc.Everybody, "RPC_KG_ItemLink", new object[2] { localUser, text });
				return false;
			}
			return true;
		}
	}
	[HarmonyPatch(typeof(ZNetScene), "Awake")]
	public static class ZNetScene_Awake_Patch
	{
		private static void Postfix(ZNetScene __instance)
		{
			ZRoutedRpc.instance.Register<UserInfo, string>("RPC_KG_ItemLink", (Action<long, UserInfo, string>)RPC_Receiver.ReceiveItemLink);
		}
	}
	public static class RPC_Receiver
	{
		public const string KEY = "kg.ItemLinkChatKey:";

		public static void ReceiveItemLink(long sender, UserInfo userInfo, string json)
		{
			string text = "";
			try
			{
				ItemLink_Data itemLink_Data = JSON.ToObject<ItemLink_Data>(json);
				int num = LinkContainer.AddLink(itemLink_Data);
				string text2 = ((itemLink_Data.Count > 1) ? $" x{itemLink_Data.Count}" : "");
				ItemLinkProcessor.GetItemData(itemLink_Data, out var topic, out var _, out var _, out var _);
				text = string.Format("<link=\"{0}{1}\"><color=#ffbf00><u><b>[•{2}{3}]</b></u></color></link>", "kg.ItemLinkChatKey:", num, topic, text2);
			}
			catch (Exception arg)
			{
				text = "<color=red>[kg.ItemLink] Wrong Data</color>";
				MonoBehaviour.print((object)$"[kg.ItemLink] Error: {arg}");
			}
			Chat.instance.m_hideTimer = 0f;
			((Terminal)Chat.instance).AddString(userInfo.Name, text, (Type)1, false);
		}
	}
	public class ItemLinkProcessor : MonoBehaviour
	{
		public static GameObject TooltipPrefab;

		private static GameObject CurrentTooltip;

		private static List<GameObject> CompareTooltips = new List<GameObject>();

		private int linkStartTextIndex = -1;

		private int linkTextLength;

		private TMP_Text _text;

		private TMP_InputField _input;

		private List<Color> _oldColors;

		private Color defaultHoverColor = new Color(1f, 0.96f, 0.99f);

		private bool changeColor
		{
			get
			{
				if (linkStartTextIndex != -1)
				{
					return linkTextLength != 0;
				}
				return false;
			}
		}

		private void Awake()
		{
			_text = ((Component)((Terminal)Chat.instance).m_output).GetComponent<TMP_Text>();
			_input = ((Component)((Terminal)Chat.instance).m_input).GetComponent<TMP_InputField>();
		}

		private void OnDisable()
		{
			if (changeColor)
			{
				ChangeVertexColors(isHover: false);
			}
			linkStartTextIndex = -1;
			linkTextLength = 0;
			LinkContainer.ResetLastLinkIndex();
			if (Object.op_Implicit((Object)(object)CurrentTooltip))
			{
				Object.Destroy((Object)(object)CurrentTooltip);
			}
			CompareTooltips.ForEach((Action<GameObject>)Object.Destroy);
			CompareTooltips.Clear();
		}

		public static List<ItemData> GetCompareItems(ItemData item)
		{
			if (!Object.op_Implicit((Object)(object)Player.m_localPlayer))
			{
				return null;
			}
			return ((Humanoid)Player.m_localPlayer).m_inventory.m_inventory.Where((ItemData x) => x.m_equipped && x.m_shared.m_itemType == item.m_shared.m_itemType).ToList();
		}

		private void ProcessTMP(int tryFindLink)
		{
			//IL_0011: Unknown result type (might be due to invalid IL or missing references)
			//IL_0016: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b2: Unknown result type (might be due to invalid IL or missing references)
			//IL_00be: Unknown result type (might be due to invalid IL or missing references)
			TMP_LinkInfo val = _text.textInfo.linkInfo[tryFindLink];
			string linkID = ((TMP_LinkInfo)(ref val)).GetLinkID();
			if (!linkID.Contains("kg.ItemLinkChatKey:"))
			{
				return;
			}
			try
			{
				int num = int.Parse(linkID.Split(new char[1] { ':' })[1]);
				ItemLink_Data link = LinkContainer.GetLink(num);
				if (link != null)
				{
					if (changeColor)
					{
						ChangeVertexColors(isHover: false);
					}
					if (Object.op_Implicit((Object)(object)CurrentTooltip))
					{
						Object.Destroy((Object)(object)CurrentTooltip);
					}
					CompareTooltips.ForEach((Action<GameObject>)Object.Destroy);
					CompareTooltips.Clear();
					LinkContainer.SetLastLinkIndex(num);
					linkStartTextIndex = val.linkTextfirstCharacterIndex;
					linkTextLength = val.linkTextLength;
					CurrentTooltip = CreateTooltipForItemLinkData(link);
					ChangeVertexColors(isHover: true);
				}
			}
			catch (Exception arg)
			{
				linkStartTextIndex = -1;
				linkTextLength = 0;
				MonoBehaviour.print((object)$"[ItemLink] Error: {arg}");
			}
		}

		private void LateUpdate()
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			if (!((Behaviour)_input).isActiveAndEnabled)
			{
				return;
			}
			int num = TMP_TextUtilities.FindIntersectingLink(_text, Input.mousePosition, (Camera)null);
			if (num == -1)
			{
				OnDisable();
				return;
			}
			if (Input.GetKeyDown((KeyCode)304) || Input.GetKeyUp((KeyCode)304))
			{
				OnDisable();
			}
			ProcessTMP(num);
		}

		private GameObject CreateTooltipForItemLinkData(ItemLink_Data itemLinkData, string additionalText = "")
		{
			GetItemData(itemLinkData, out var topic, out var text, out var icon, out var item);
			GameObject val = Object.Instantiate<GameObject>(TooltipPrefab, ((Component)((Terminal)Chat.instance).m_chatWindow).transform);
			((Component)val.transform.Find("Bkg/Icon")).GetComponent<Image>().sprite = icon;
			((Component)val.transform.Find("Bkg/Icon")).GetComponent<Image>().type = (Type)1;
			((Component)val.transform.Find("Bkg/Topic")).GetComponent<Text>().text = Localization.instance.Localize(topic) + additionalText;
			((Component)val.transform.Find("Bkg/Text")).GetComponent<Text>().text = Localization.instance.Localize(text);
			Transform val2 = val.transform.Find("Bkg/TrannyHoles");
			bool active = API.FillItemContainerTooltip(item, val2.parent, showInteract: false);
			((Component)val2).gameObject.SetActive(active);
			Transform transform = ((Component)val.transform.GetChild(0)).transform;
			AdjustPosition((RectTransform)(object)((transform is RectTransform) ? transform : null));
			if (Input.GetKey((KeyCode)304))
			{
				List<ItemData> compareItems = GetCompareItems(item);
				if (compareItems != null)
				{
					for (int i = 0; i < compareItems.Count; i++)
					{
						GameObject item2 = CreateCompareTooltip(compareItems[i], i, " <color=green><b>[Equipped]</b></color>");
						CompareTooltips.Add(item2);
					}
				}
			}
			return val;
		}

		private GameObject CreateCompareTooltip(ItemData item, int index, string additionalText = "")
		{
			//IL_0104: Unknown result type (might be due to invalid IL or missing references)
			GetItemData(item, out var topic, out var text, out var icon);
			GameObject val = Object.Instantiate<GameObject>(TooltipPrefab, ((Component)Hud.instance).transform.parent);
			((Component)val.transform.Find("Bkg/Icon")).GetComponent<Image>().sprite = icon;
			((Component)val.transform.Find("Bkg/Icon")).GetComponent<Image>().type = (Type)1;
			((Component)val.transform.Find("Bkg/Topic")).GetComponent<Text>().text = Localization.instance.Localize(topic) + additionalText;
			((Component)val.transform.Find("Bkg/Text")).GetComponent<Text>().text = Localization.instance.Localize(text);
			Transform val2 = val.transform.Find("Bkg/TrannyHoles");
			bool active = API.FillItemContainerTooltip(item, val2.parent, showInteract: false);
			((Component)val2).gameObject.SetActive(active);
			Transform transform = ((Component)val.transform.GetChild(0)).transform;
			AdjustPosition((RectTransform)(object)((transform is RectTransform) ? transform : null), (0f - ((Component)val.transform.GetChild(0)).GetComponent<RectTransform>().sizeDelta.x) * (float)(index + 1) - 4f);
			return val;
		}

		public static void GetItemData(ItemLink_Data itemLinkData, out string topic, out string text, out Sprite icon, out ItemData item)
		{
			//IL_006b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0075: Expected O, but got Unknown
			GameObject prefab = ZNetScene.instance.GetPrefab(itemLinkData.Prefab);
			if (!Object.op_Implicit((Object)(object)prefab))
			{
				item = null;
				topic = "Unknown";
				text = "Unknown";
				icon = null;
				return;
			}
			ItemData itemData = prefab.GetComponent<ItemDrop>().m_itemData;
			SharedData shared = itemData.m_shared;
			Dictionary<string, string> customData = itemData.m_customData;
			itemData.m_shared = (SharedData)AccessTools.DeclaredMethod(typeof(object), "MemberwiseClone", (Type[])null, (Type[])null).Invoke(shared, Array.Empty<object>());
			itemData.m_customData = JSON.ToObject<Dictionary<string, string>>(itemLinkData.CustomData);
			item = itemData.Clone();
			itemData.m_customData = customData;
			itemData.m_shared = shared;
			item.m_stack = itemLinkData.Count;
			item.m_quality = itemLinkData.Quality;
			item.m_variant = itemLinkData.Variant;
			item.m_crafterID = itemLinkData.CrafterID;
			item.m_crafterName = itemLinkData.CrafterName;
			item.m_durability = item.GetMaxDurability() * (float)(int)itemLinkData.DurabilityPercent / 100f;
			UITooltip component = ItemLink.TooltipTrick.GetComponent<UITooltip>();
			bool canBeReparied = item.m_shared.m_canBeReparied;
			item.m_shared.m_canBeReparied = false;
			InventoryGui.instance.m_playerGrid.CreateItemTooltip(item, component);
			item.m_shared.m_canBeReparied = canBeReparied;
			topic = Localization.instance.Localize(component.m_topic);
			text = Localization.instance.Localize(component.m_text);
			icon = item.GetIcon();
			MonoBehaviour.print((object)("Custom data of tooltip is: " + JSON.ToNiceJSON(item.m_customData)));
		}

		public static void GetItemData(ItemData item, out string topic, out string text, out Sprite icon)
		{
			ItemLink.PatchTooltip.SkipPatch = true;
			UITooltip component = ItemLink.TooltipTrick.GetComponent<UITooltip>();
			bool canBeReparied = item.m_shared.m_canBeReparied;
			item.m_shared.m_canBeReparied = false;
			InventoryGui.instance.m_playerGrid.CreateItemTooltip(item, component);
			item.m_shared.m_canBeReparied = canBeReparied;
			ItemLink.PatchTooltip.SkipPatch = false;
			topic = Localization.instance.Localize(component.m_topic);
			text = Localization.instance.Localize(component.m_text);
			icon = item.GetIcon();
		}

		private void AdjustPosition(RectTransform bkg, float minusX = 0f)
		{
			//IL_0040: Unknown result type (might be due to invalid IL or missing references)
			//IL_0045: Unknown result type (might be due to invalid IL or missing references)
			//IL_004a: Unknown result type (might be due to invalid IL or missing references)
			//IL_007a: Unknown result type (might be due to invalid IL or missing references)
			//IL_007f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0084: Unknown result type (might be due to invalid IL or missing references)
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_008d: Unknown result type (might be due to invalid IL or missing references)
			//IL_009a: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b5: Unknown result type (might be due to invalid IL or missing references)
			//IL_00cc: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00dd: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e2: Unknown result type (might be due to invalid IL or missing references)
			ContentSizeFitter component = ((Component)bkg).GetComponent<ContentSizeFitter>();
			((Behaviour)component).enabled = false;
			((Behaviour)component).enabled = true;
			Canvas.ForceUpdateCanvases();
			Vector3 val = _text.transform.TransformPoint(_text.textInfo.characterInfo[linkStartTextIndex].topLeft);
			Vector3 val2 = _text.transform.TransformPoint(_text.textInfo.characterInfo[linkStartTextIndex + linkTextLength - 1].topRight);
			Vector3 position = default(Vector3);
			((Vector3)(ref position))..ctor((val.x + val2.x) / 2f, val.y, 0f);
			((Component)bkg).transform.parent.position = position;
			Transform parent = ((Component)bkg).transform.parent;
			Transform obj = ((parent is RectTransform) ? parent : null);
			((RectTransform)obj).anchoredPosition = ((RectTransform)obj).anchoredPosition + new Vector2(minusX, bkg.sizeDelta.y);
		}

		private void ChangeVertexColors(bool isHover)
		{
			//IL_004a: 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)
			//IL_006c: Unknown result type (might be due to invalid IL or missing references)
			//IL_007d: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ad: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b7: Unknown result type (might be due to invalid IL or missing references)
			//IL_01cc: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d6: Unknown result type (might be due to invalid IL or missing references)
			//IL_01eb: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_020a: Unknown result type (might be due to invalid IL or missing references)
			//IL_020f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0214: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f0: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_010a: Unknown result type (might be due to invalid IL or missing references)
			//IL_010f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0124: Unknown result type (might be due to invalid IL or missing references)
			//IL_0129: Unknown result type (might be due to invalid IL or missing references)
			//IL_013e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0143: Unknown result type (might be due to invalid IL or missing references)
			//IL_0151: Unknown result type (might be due to invalid IL or missing references)
			//IL_0156: Unknown result type (might be due to invalid IL or missing references)
			//IL_015b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0166: Unknown result type (might be due to invalid IL or missing references)
			//IL_016b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0170: Unknown result type (might be due to invalid IL or missing references)
			//IL_017b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0180: Unknown result type (might be due to invalid IL or missing references)
			//IL_0185: Unknown result type (might be due to invalid IL or missing references)
			//IL_0190: Unknown result type (might be due to invalid IL or missing references)
			//IL_0195: Unknown result type (might be due to invalid IL or missing references)
			//IL_019a: Unknown result type (might be due to invalid IL or missing references)
			if (isHover)
			{
				_oldColors = new List<Color>(linkTextLength);
			}
			for (int i = 0; i < linkTextLength; i++)
			{
				int num = linkStartTextIndex + i;
				if (_text.textInfo.characterInfo[num].character == ' ')
				{
					_oldColors.Add(defaultHoverColor);
					_oldColors.Add(defaultHoverColor);
					_oldColors.Add(defaultHoverColor);
					_oldColors.Add(defaultHoverColor);
					continue;
				}
				int materialReferenceIndex = _text.textInfo.characterInfo[num].materialReferenceIndex;
				int vertexIndex = _text.textInfo.characterInfo[num].vertexIndex;
				Color32[] colors = _text.textInfo.meshInfo[materialReferenceIndex].colors32;
				if (isHover)
				{
					_oldColors.Add(Color32.op_Implicit(colors[vertexIndex]));
					_oldColors.Add(Color32.op_Implicit(colors[vertexIndex + 1]));
					_oldColors.Add(Color32.op_Implicit(colors[vertexIndex + 2]));
					_oldColors.Add(Color32.op_Implicit(colors[vertexIndex + 3]));
					colors[vertexIndex] = Color32.op_Implicit(defaultHoverColor);
					colors[vertexIndex + 1] = Color32.op_Implicit(defaultHoverColor);
					colors[vertexIndex + 2] = Color32.op_Implicit(defaultHoverColor);
					colors[vertexIndex + 3] = Color32.op_Implicit(defaultHoverColor);
				}
				else
				{
					colors[vertexIndex] = Color32.op_Implicit(_oldColors[i * 4]);
					colors[vertexIndex + 1] = Color32.op_Implicit(_oldColors[i * 4 + 1]);
					colors[vertexIndex + 2] = Color32.op_Implicit(_oldColors[i * 4 + 2]);
					colors[vertexIndex + 3] = Color32.op_Implicit(_oldColors[i * 4 + 3]);
				}
			}
			_text.UpdateVertexData((TMP_VertexDataUpdateFlags)16);
		}
	}
}
namespace fastJSON
{
	internal class DynamicJson : DynamicObject, IEnumerable
	{
		private IDictionary<string, object> _dictionary { get; set; }

		private List<object> _list { get; set; }

		public DynamicJson(string json)
		{
			object obj = JSON.Parse(json);
			if (obj is IDictionary<string, object>)
			{
				_dictionary = (IDictionary<string, object>)obj;
			}
			else
			{
				_list = (List<object>)obj;
			}
		}

		private DynamicJson(object dictionary)
		{
			if (dictionary is IDictionary<string, object>)
			{
				_dictionary = (IDictionary<string, object>)dictionary;
			}
		}

		public override IEnumerable<string> GetDynamicMemberNames()
		{
			return _dictionary.Keys.ToList();
		}

		public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
		{
			object obj = indexes[0];
			if (obj is int)
			{
				result = _list[(int)obj];
			}
			else
			{
				result = _dictionary[(string)obj];
			}
			if (result is IDictionary<string, object>)
			{
				result = new DynamicJson(result as IDictionary<string, object>);
			}
			return true;
		}

		public override bool TryGetMember(GetMemberBinder binder, out object result)
		{
			if (!_dictionary.TryGetValue(binder.Name, out result) && !_dictionary.TryGetValue(binder.Name.ToLowerInvariant(), out result))
			{
				return false;
			}
			if (result is IDictionary<string, object>)
			{
				result = new DynamicJson(result as IDictionary<string, object>);
			}
			else if (result is List<object>)
			{
				List<object> list = new List<object>();
				foreach (object item in (List<object>)result)
				{
					if (item is IDictionary<string, object>)
					{
						list.Add(new DynamicJson(item as IDictionary<string, object>));
					}
					else
					{
						list.Add(item);
					}
				}
				result = list;
			}
			return _dictionary.ContainsKey(binder.Name);
		}

		IEnumerator IEnumerable.GetEnumerator()
		{
			foreach (object item in _list)
			{
				yield return new DynamicJson(item as IDictionary<string, object>);
			}
		}
	}
	public sealed class DatasetSchema
	{
		public List<string> Info;

		public string Name;
	}
	public class DataMemberAttribute : Attribute
	{
		public string Name { get; set; }
	}
	internal static class Formatter
	{
		private static void AppendIndent(StringBuilder sb, int count, string indent)
		{
			while (count > 0)
			{
				sb.Append(indent);
				count--;
			}
		}

		public static string PrettyPrint(string input)
		{
			return PrettyPrint(input, new string(' ', JSON.Parameters.FormatterIndentSpaces));
		}

		public static string PrettyPrint(string input, string spaces)
		{
			StringBuilder stringBuilder = new StringBuilder();
			int num = 0;
			int length = input.Length;
			char[] array = input.ToCharArray();
			for (int i = 0; i < length; i++)
			{
				char c = array[i];
				if (c == '"')
				{
					bool flag = true;
					while (flag)
					{
						stringBuilder.Append(c);
						c = array[++i];
						switch (c)
						{
						case '\\':
							stringBuilder.Append(c);
							c = array[++i];
							break;
						case '"':
							flag = false;
							break;
						}
					}
				}
				switch (c)
				{
				case '[':
				case '{':
					stringBuilder.Append(c);
					stringBuilder.AppendLine();
					AppendIndent(stringBuilder, ++num, spaces);
					break;
				case ']':
				case '}':
					stringBuilder.AppendLine();
					AppendIndent(stringBuilder, --num, spaces);
					stringBuilder.Append(c);
					break;
				case ',':
					stringBuilder.Append(c);
					stringBuilder.AppendLine();
					AppendIndent(stringBuilder, num, spaces);
					break;
				case ':':
					stringBuilder.Append(" : ");
					break;
				default:
					if (!char.IsWhiteSpace(c))
					{
						stringBuilder.Append(c);
					}
					break;
				}
			}
			return stringBuilder.ToString();
		}
	}
	public class Helper
	{
		public static bool IsNullable(Type t)
		{
			if (!t.IsGenericType)
			{
				return false;
			}
			Type genericTypeDefinition = t.GetGenericTypeDefinition();
			return genericTypeDefinition.Equals(typeof(Nullable<>));
		}

		public static Type UnderlyingTypeOf(Type t)
		{
			return Reflection.Instance.GetGenericArguments(t)[0];
		}

		public static DateTimeOffset CreateDateTimeOffset(int year, int month, int day, int hour, int min, int sec, int milli, int extraTicks, TimeSpan offset)
		{
			DateTimeOffset dateTimeOffset = new DateTimeOffset(year, month, day, hour, min, sec, milli, offset);
			if (extraTicks > 0)
			{
				return dateTimeOffset + TimeSpan.FromTicks(extraTicks);
			}
			return dateTimeOffset;
		}

		public static bool BoolConv(object v)
		{
			bool result = false;
			if (v is bool)
			{
				result = (bool)v;
			}
			else if (v is long)
			{
				result = (((long)v > 0) ? true : false);
			}
			else if (v is string)
			{
				string text = (string)v;
				switch (text.ToLowerInvariant())
				{
				case "1":
				case "true":
				case "yes":
				case "on":
					result = true;
					break;
				}
			}
			return result;
		}

		public static long AutoConv(object value, JSONParameters param)
		{
			if (value is string)
			{
				if (param.AutoConvertStringToNumbers)
				{
					string text = (string)value;
					return CreateLong(text, 0, text.Length);
				}
				throw new Exception("AutoConvertStringToNumbers is disabled for converting string : " + value);
			}
			if (value is long)
			{
				return (long)value;
			}
			return Convert.ToInt64(value);
		}

		public unsafe static long CreateLong(string s, int index, int count)
		{
			long num = 0L;
			int num2 = 1;
			fixed (char* ptr = s)
			{
				char* ptr2 = ptr;
				ptr2 += index;
				if (*ptr2 == '-')
				{
					num2 = -1;
					ptr2++;
					count--;
				}
				if (*ptr2 == '+')
				{
					ptr2++;
					count--;
				}
				while (count > 0)
				{
					num = num * 10 + (*ptr2 - 48);
					ptr2++;
					count--;
				}
			}
			return num * num2;
		}

		public unsafe static long CreateLong(char[] s, int index, int count)
		{
			long num = 0L;
			int num2 = 1;
			fixed (char* ptr = s)
			{
				char* ptr2 = ptr;
				ptr2 += index;
				if (*ptr2 == '-')
				{
					num2 = -1;
					ptr2++;
					count--;
				}
				if (*ptr2 == '+')
				{
					ptr2++;
					count--;
				}
				while (count > 0)
				{
					num = num * 10 + (*ptr2 - 48);
					ptr2++;
					count--;
				}
			}
			return num * num2;
		}

		public unsafe static int CreateInteger(string s, int index, int count)
		{
			int num = 0;
			int num2 = 1;
			fixed (char* ptr = s)
			{
				char* ptr2 = ptr;
				ptr2 += index;
				if (*ptr2 == '-')
				{
					num2 = -1;
					ptr2++;
					count--;
				}
				if (*ptr2 == '+')
				{
					ptr2++;
					count--;
				}
				while (count > 0)
				{
					num = num * 10 + (*ptr2 - 48);
					ptr2++;
					count--;
				}
			}
			return num * num2;
		}

		public static object CreateEnum(Type pt, object v)
		{
			return Enum.Parse(pt, v.ToString(), ignoreCase: true);
		}

		public static Guid CreateGuid(string s)
		{
			if (s.Length > 30)
			{
				return new Guid(s);
			}
			return new Guid(Convert.FromBase64String(s));
		}

		public static StringDictionary CreateSD(Dictionary<string, object> d)
		{
			StringDictionary stringDictionary = new StringDictionary();
			foreach (KeyValuePair<string, object> item in d)
			{
				stringDictionary.Add(item.Key, (string)item.Value);
			}
			return stringDictionary;
		}

		public static NameValueCollection CreateNV(Dictionary<string, object> d)
		{
			NameValueCollection nameValueCollection = new NameValueCollection();
			foreach (KeyValuePair<string, object> item in d)
			{
				nameValueCollection.Add(item.Key, (string)item.Value);
			}
			return nameValueCollection;
		}

		public static object CreateDateTimeOffset(string value)
		{
			int milli = 0;
			int extraTicks = 0;
			int num = 0;
			int num2 = 0;
			int year = CreateInteger(value, 0, 4);
			int month = CreateInteger(value, 5, 2);
			int day = CreateInteger(value, 8, 2);
			int hour = CreateInteger(value, 11, 2);
			int min = CreateInteger(value, 14, 2);
			int sec = CreateInteger(value, 17, 2);
			int num3 = 20;
			if (value.Length > 21 && value[19] == '.')
			{
				milli = CreateInteger(value, num3, 3);
				num3 = 23;
				if (value.Length > 25 && char.IsDigit(value[num3]))
				{
					extraTicks = CreateInteger(value, num3, 4);
					num3 = 27;
				}
			}
			if (value[num3] == 'Z')
			{
				return CreateDateTimeOffset(year, month, day, hour, min, sec, milli, extraTicks, TimeSpan.Zero);
			}
			if (value[num3] == ' ')
			{
				num3++;
			}
			num = CreateInteger(value, num3 + 1, 2);
			num2 = CreateInteger(value, num3 + 1 + 2 + 1, 2);
			if (value[num3] == '-')
			{
				num = -num;
			}
			return CreateDateTimeOffset(year, month, day, hour, min, sec, milli, extraTicks, new TimeSpan(num, num2, 0));
		}

		public static DateTime CreateDateTime(string value, bool UseUTCDateTime)
		{
			if (value.Length < 19)
			{
				return DateTime.MinValue;
			}
			bool flag = false;
			int millisecond = 0;
			int year = CreateInteger(value, 0, 4);
			int month = CreateInteger(value, 5, 2);
			int day = CreateInteger(value, 8, 2);
			int hour = CreateInteger(value, 11, 2);
			int minute = CreateInteger(value, 14, 2);
			int second = CreateInteger(value, 17, 2);
			if (value.Length > 21 && value[19] == '.')
			{
				millisecond = CreateInteger(value, 20, 3);
			}
			if (value[value.Length - 1] == 'Z')
			{
				flag = true;
			}
			if (!UseUTCDateTime && !flag)
			{
				return new DateTime(year, month, day, hour, minute, second, millisecond);
			}
			return new DateTime(year, month, day, hour, minute, second, millisecond, DateTimeKind.Utc).ToLocalTime();
		}
	}
	internal sealed class JSONSerializer
	{
		private StringBuilder _output = new StringBuilder();

		private int _before;

		private int _MAX_DEPTH = 20;

		private int _current_depth;

		private Dictionary<string, int> _globalTypes = new Dictionary<string, int>();

		private Dictionary<object, int> _cirobj;

		private JSONParameters _params;

		private bool _useEscapedUnicode;

		private bool _TypesWritten;

		internal JSONSerializer(JSONParameters param)
		{
			if (param.OverrideObjectHashCodeChecking)
			{
				_cirobj = new Dictionary<object, int>(10, ReferenceEqualityComparer.Default);
			}
			else
			{
				_cirobj = new Dictionary<object, int>();
			}
			_params = param;
			_useEscapedUnicode = _params.UseEscapedUnicode;
			_MAX_DEPTH = _params.SerializerMaxDepth;
		}

		internal string ConvertToJSON(object obj)
		{
			WriteValue(obj);
			if (_params.UsingGlobalTypes && _globalTypes != null && _globalTypes.Count > 0)
			{
				StringBuilder stringBuilder = new StringBuilder();
				stringBuilder.Append("\"$types\":{");
				bool flag = false;
				foreach (KeyValuePair<string, int> globalType in _globalTypes)
				{
					if (flag)
					{
						stringBuilder.Append(',');
					}
					flag = true;
					stringBuilder.Append('"');
					stringBuilder.Append(globalType.Key);
					stringBuilder.Append("\":\"");
					stringBuilder.Append(globalType.Value);
					stringBuilder.Append('"');
				}
				stringBuilder.Append("},");
				_output.Insert(_before, stringBuilder.ToString());
			}
			return _output.ToString();
		}

		private void WriteValue(object obj)
		{
			if (obj == null || obj is DBNull)
			{
				_output.Append("null");
			}
			else if (obj is string || obj is char)
			{
				WriteString(obj.ToString());
			}
			else if (obj is Guid)
			{
				WriteGuid((Guid)obj);
			}
			else if (obj is bool)
			{
				_output.Append(((bool)obj) ? "true" : "false");
			}
			else if (obj is int || obj is long || obj is decimal || obj is byte || obj is short || obj is sbyte || obj is ushort || obj is uint || obj is ulong)
			{
				_output.Append(((IConvertible)obj).ToString(NumberFormatInfo.InvariantInfo));
			}
			else if (obj is double || obj is double)
			{
				double d = (double)obj;
				if (double.IsNaN(d))
				{
					_output.Append("\"NaN\"");
				}
				else if (double.IsInfinity(d))
				{
					_output.Append('"');
					_output.Append(((IConvertible)obj).ToString(NumberFormatInfo.InvariantInfo));
					_output.Append('"');
				}
				else
				{
					_output.Append(((IConvertible)obj).ToString(NumberFormatInfo.InvariantInfo));
				}
			}
			else if (obj is float || obj is float)
			{
				float f = (float)obj;
				if (float.IsNaN(f))
				{
					_output.Append("\"NaN\"");
				}
				else if (float.IsInfinity(f))
				{
					_output.Append('"');
					_output.Append(((IConvertible)obj).ToString(NumberFormatInfo.InvariantInfo));
					_output.Append('"');
				}
				else
				{
					_output.Append(((IConvertible)obj).ToString(NumberFormatInfo.InvariantInfo));
				}
			}
			else if (obj is DateTime)
			{
				WriteDateTime((DateTime)obj);
			}
			else if (obj is DateTimeOffset)
			{
				WriteDateTimeOffset((DateTimeOffset)obj);
			}
			else if (obj is TimeSpan)
			{
				_output.Append(((TimeSpan)obj).Ticks);
			}
			else if (!_params.KVStyleStringDictionary && obj is IEnumerable<KeyValuePair<string, object>>)
			{
				WriteStringDictionary((IEnumerable<KeyValuePair<string, object>>)obj);
			}
			else if (!_params.KVStyleStringDictionary && obj is IDictionary && obj.GetType().IsGenericType && Reflection.Instance.GetGenericArguments(obj.GetType())[0] == typeof(string))
			{
				WriteStringDictionary((IDictionary)obj);
			}
			else if (obj is IDictionary)
			{
				WriteDictionary((IDictionary)obj);
			}
			else if (obj is byte[])
			{
				WriteBytes((byte[])obj);
			}
			else if (obj is StringDictionary)
			{
				WriteSD((StringDictionary)obj);
			}
			else if (obj is NameValueCollection)
			{
				WriteNV((NameValueCollection)obj);
			}
			else if (obj is Array)
			{
				WriteArrayRanked((Array)obj);
			}
			else if (obj is IEnumerable)
			{
				WriteArray((IEnumerable)obj);
			}
			else if (obj is Enum)
			{
				WriteEnum((Enum)obj);
			}
			else if (Reflection.Instance.IsTypeRegistered(obj.GetType()))
			{
				WriteCustom(obj);
			}
			else
			{
				WriteObject(obj);
			}
		}

		private void WriteDateTimeOffset(DateTimeOffset d)
		{
			DateTime dt = (_params.UseUTCDateTime ? d.UtcDateTime : d.DateTime);
			write_date_value(dt);
			long num = dt.Ticks % 10000000;
			_output.Append('.');
			_output.Append(num.ToString("0000000", NumberFormatInfo.InvariantInfo));
			if (_params.UseUTCDateTime)
			{
				_output.Append('Z');
			}
			else
			{
				if (d.Offset.Hours > 0)
				{
					_output.Append('+');
				}
				else
				{
					_output.Append('-');
				}
				_output.Append(d.Offset.Hours.ToString("00", NumberFormatInfo.InvariantInfo));
				_output.Append(':');
				_output.Append(d.Offset.Minutes.ToString("00", NumberFormatInfo.InvariantInfo));
			}
			_output.Append('"');
		}

		private void WriteNV(NameValueCollection nameValueCollection)
		{
			_output.Append('{');
			bool flag = false;
			foreach (string item in nameValueCollection)
			{
				if (_params.SerializeNullValues || nameValueCollection[item] != null)
				{
					if (flag)
					{
						_output.Append(',');
					}
					if (_params.SerializeToLowerCaseNames)
					{
						WritePair(item.ToLowerInvariant(), nameValueCollection[item]);
					}
					else
					{
						WritePair(item, nameValueCollection[item]);
					}
					flag = true;
				}
			}
			_output.Append('}');
		}

		private void WriteSD(StringDictionary stringDictionary)
		{
			_output.Append('{');
			bool flag = false;
			foreach (DictionaryEntry item in stringDictionary)
			{
				if (_params.SerializeNullValues || item.Value != null)
				{
					if (flag)
					{
						_output.Append(',');
					}
					string text = (string)item.Key;
					if (_params.SerializeToLowerCaseNames)
					{
						WritePair(text.ToLowerInvariant(), item.Value);
					}
					else
					{
						WritePair(text, item.Value);
					}
					flag = true;
				}
			}
			_output.Append('}');
		}

		private void WriteCustom(object obj)
		{
			Reflection.Instance._customSerializer.TryGetValue(obj.GetType(), out var value);
			WriteStringFast(value(obj));
		}

		private void WriteEnum(Enum e)
		{
			if (_params.UseValuesOfEnums)
			{
				WriteValue(Convert.ToInt32(e));
			}
			else
			{
				WriteStringFast(e.ToString());
			}
		}

		private void WriteGuid(Guid g)
		{
			if (!_params.UseFastGuid)
			{
				WriteStringFast(g.ToString());
			}
			else
			{
				WriteBytes(g.ToByteArray());
			}
		}

		private void WriteBytes(byte[] bytes)
		{
			WriteStringFast(Convert.ToBase64String(bytes, 0, bytes.Length, Base64FormattingOptions.None));
		}

		private void WriteDateTime(DateTime dateTime)
		{
			DateTime dt = dateTime;
			if (_params.UseUTCDateTime)
			{
				dt = dateTime.ToUniversalTime();
			}
			write_date_value(dt);
			if (_params.DateTimeMilliseconds)
			{
				_output.Append('.');
				_output.Append(dt.Millisecond.ToString("000", NumberFormatInfo.InvariantInfo));
			}
			if (_params.UseUTCDateTime)
			{
				_output.Append('Z');
			}
			_output.Append('"');
		}

		private void write_date_value(DateTime dt)
		{
			_output.Append('"');
			_output.Append(dt.Year.ToString("0000", NumberFormatInfo.InvariantInfo));
			_output.Append('-');
			_output.Append(dt.Month.ToString("00", NumberFormatInfo.InvariantInfo));
			_output.Append('-');
			_output.Append(dt.Day.ToString("00", NumberFormatInfo.InvariantInfo));
			_output.Append('T');
			_output.Append(dt.Hour.ToString("00", NumberFormatInfo.InvariantInfo));
			_output.Append(':');
			_output.Append(dt.Minute.ToString("00", NumberFormatInfo.InvariantInfo));
			_output.Append(':');
			_output.Append(dt.Second.ToString("00", NumberFormatInfo.InvariantInfo));
		}

		private void WriteObject(object obj)
		{
			int value = 0;
			if (!_cirobj.TryGetValue(obj, out value))
			{
				_cirobj.Add(obj, _cirobj.Count + 1);
			}
			else if (_current_depth > 0 && !_params.InlineCircularReferences)
			{
				_output.Append("{\"$i\":");
				_output.Append(value.ToString());
				_output.Append('}');
				return;
			}
			if (!_params.UsingGlobalTypes)
			{
				_output.Append('{');
			}
			else if (!_TypesWritten)
			{
				_output.Append('{');
				_before = _output.Length;
			}
			else
			{
				_output.Append('{');
			}
			_TypesWritten = true;
			_current_depth++;
			if (_current_depth > _MAX_DEPTH)
			{
				throw new Exception("Serializer encountered maximum depth of " + _MAX_DEPTH);
			}
			Dictionary<string, string> dictionary = new Dictionary<string, string>();
			Type type = obj.GetType();
			bool flag = false;
			if (_params.UseExtensions)
			{
				if (!_params.UsingGlobalTypes)
				{
					WritePairFast("$type", Reflection.Instance.GetTypeAssemblyName(type));
				}
				else
				{
					int value2 = 0;
					string typeAssemblyName = Reflection.Instance.GetTypeAssemblyName(type);
					if (!_globalTypes.TryGetValue(typeAssemblyName, out value2))
					{
						value2 = _globalTypes.Count + 1;
						_globalTypes.Add(typeAssemblyName, value2);
					}
					WritePairFast("$type", value2.ToString());
				}
				flag = true;
			}
			Getters[] getters = Reflection.Instance.GetGetters(type, _params.IgnoreAttributes);
			int num = getters.Length;
			for (int i = 0; i < num; i++)
			{
				Getters getters2 = getters[i];
				if (!_params.ShowReadOnlyProperties && getters2.ReadOnly)
				{
					continue;
				}
				object obj2 = getters2.Getter(obj);
				if (!_params.SerializeNullValues && (obj2 == null || obj2 is DBNull))
				{
					continue;
				}
				if (flag)
				{
					_output.Append(',');
				}
				if (getters2.memberName != null)
				{
					WritePair(getters2.memberName, obj2);
				}
				else if (_params.SerializeToLowerCaseNames)
				{
					WritePair(getters2.lcName, obj2);
				}
				else
				{
					WritePair(getters2.Name, obj2);
				}
				if (obj2 != null && _params.UseExtensions)
				{
					Type type2 = obj2.GetType();
					if (type2 == typeof(object))
					{
						dictionary.Add(getters2.Name, type2.ToString());
					}
				}
				flag = true;
			}
			if (dictionary.Count > 0 && _params.UseExtensions)
			{
				_output.Append(",\"$map\":");
				WriteStringDictionary(dictionary);
			}
			_output.Append('}');
			_current_depth--;
		}

		private void WritePairFast(string name, string value)
		{
			WriteStringFast(name);
			_output.Append(':');
			WriteStringFast(value);
		}

		private void WritePair(string name, object value)
		{
			WriteString(name);
			_output.Append(':');
			WriteValue(value);
		}

		private void WriteArray(IEnumerable array)
		{
			_output.Append('[');
			bool flag = false;
			foreach (object item in array)
			{
				if (flag)
				{
					_output.Append(',');
				}
				WriteValue(item);
				flag = true;
			}
			_output.Append(']');
		}

		private void WriteArrayRanked(Array array)
		{
			if (array.Rank == 1)
			{
				WriteArray(array);
				return;
			}
			_output.Append('[');
			bool flag = false;
			foreach (object item in array)
			{
				if (flag)
				{
					_output.Append(',');
				}
				WriteValue(item);
				flag = true;
			}
			_output.Append(']');
		}

		private void WriteStringDictionary(IDictionary dic)
		{
			_output.Append('{');
			bool flag = false;
			foreach (DictionaryEntry item in dic)
			{
				if (_params.SerializeNullValues || item.Value != null)
				{
					if (flag)
					{
						_output.Append(',');
					}
					string text = (string)item.Key;
					if (_params.SerializeToLowerCaseNames)
					{
						WritePair(text.ToLowerInvariant(), item.Value);
					}
					else
					{
						WritePair(text, item.Value);
					}
					flag = true;
				}
			}
			_output.Append('}');
		}

		private void WriteStringDictionary(IEnumerable<KeyValuePair<string, object>> dic)
		{
			_output.Append('{');
			bool flag = false;
			foreach (KeyValuePair<string, object> item in dic)
			{
				if (_params.SerializeNullValues || item.Value != null)
				{
					if (flag)
					{
						_output.Append(',');
					}
					string key = item.Key;
					if (_params.SerializeToLowerCaseNames)
					{
						WritePair(key.ToLowerInvariant(), item.Value);
					}
					else
					{
						WritePair(key, item.Value);
					}
					flag = true;
				}
			}
			_output.Append('}');
		}

		private void WriteDictionary(IDictionary dic)
		{
			_output.Append('[');
			bool flag = false;
			foreach (DictionaryEntry item in dic)
			{
				if (flag)
				{
					_output.Append(',');
				}
				_output.Append('{');
				WritePair("k", item.Key);
				_output.Append(',');
				WritePair("v", item.Value);
				_output.Append('}');
				flag = true;
			}
			_output.Append(']');
		}

		private void WriteStringFast(string s)
		{
			_output.Append('"');
			_output.Append(s);
			_output.Append('"');
		}

		private void WriteString(string s)
		{
			_output.Append('"');
			int num = -1;
			int length = s.Length;
			for (int i = 0; i < length; i++)
			{
				char c = s[i];
				if (_useEscapedUnicode)
				{
					if (c >= ' ' && c < '\u0080' && c != '"' && c != '\\')
					{
						if (num == -1)
						{
							num = i;
						}
						continue;
					}
				}
				else if (c != '\t' && c != '\n' && c != '\r' && c != '"' && c != '\\' && c != 0)
				{
					if (num == -1)
					{
						num = i;
					}
					continue;
				}
				if (num != -1)
				{
					_output.Append(s, num, i - num);
					num = -1;
				}
				switch (c)
				{
				case '\t':
					_output.Append('\\').Append('t');
					continue;
				case '\r':
					_output.Append('\\').Append('r');
					continue;
				case '\n':
					_output.Append('\\').Append('n');
					continue;
				case '"':
				case '\\':
					_output.Append('\\');
					_output.Append(c);
					continue;
				case '\0':
					_output.Append("\\u0000");
					continue;
				}
				if (_useEscapedUnicode)
				{
					_output.Append("\\u");
					StringBuilder output = _output;
					int num2 = c;
					output.Append(num2.ToString("X4", NumberFormatInfo.InvariantInfo));
				}
				else
				{
					_output.Append(c);
				}
			}
			if (num != -1)
			{
				_output.Append(s, num, s.Length - num);
			}
			_output.Append('"');
		}
	}
	public sealed class JSONParameters
	{
		public bool UseOptimizedDatasetSchema = true;

		public bool UseFastGuid = true;

		public bool SerializeNullValues = true;

		public bool UseUTCDateTime = true;

		public bool ShowReadOnlyProperties;

		public bool UsingGlobalTypes = true;

		[Obsolete("Not needed anymore and will always match")]
		public bool IgnoreCaseOnDeserialize;

		public bool EnableAnonymousTypes;

		public bool UseExtensions = true;

		public bool UseEscapedUnicode = true;

		public bool KVStyleStringDictionary;

		public bool UseValuesOfEnums;

		public List<Type> IgnoreAttributes = new List<Type>
		{
			typeof(XmlIgnoreAttribute),
			typeof(NonSerializedAttribute)
		};

		public bool ParametricConstructorOverride;

		public bool DateTimeMilliseconds;

		public byte SerializerMaxDepth = 20;

		public bool InlineCircularReferences;

		public bool SerializeToLowerCaseNames;

		public byte FormatterIndentSpaces = 3;

		public bool AllowNonQuotedKeys;

		public bool AutoConvertStringToNumbers = true;

		public bool OverrideObjectHashCodeChecking;

		[Obsolete("Racist term removed, please use BadListTypeChecking")]
		public bool BlackListTypeChecking = true;

		public bool BadListTypeChecking = true;

		public bool FullyQualifiedDataSetSchema;

		public void FixValues()
		{
			if (!UseExtensions)
			{
				UsingGlobalTypes = false;
				InlineCircularReferences = true;
			}
			if (EnableAnonymousTypes)
			{
				ShowReadOnlyProperties = true;
			}
		}

		public JSONParameters MakeCopy()
		{
			return new JSONParameters
			{
				AllowNonQuotedKeys = AllowNonQuotedKeys,
				DateTimeMilliseconds = DateTimeMilliseconds,
				EnableAnonymousTypes = EnableAnonymousTypes,
				FormatterIndentSpaces = FormatterIndentSpaces,
				IgnoreAttributes = new List<Type>(IgnoreAttributes),
				InlineCircularReferences = InlineCircularReferences,
				KVStyleStringDictionary = KVStyleStringDictionary,
				ParametricConstructorOverride = ParametricConstructorOverride,
				SerializeNullValues = SerializeNullValues,
				SerializerMaxDepth = SerializerMaxDepth,
				SerializeToLowerCaseNames = SerializeToLowerCaseNames,
				ShowReadOnlyProperties = ShowReadOnlyProperties,
				UseEscapedUnicode = UseEscapedUnicode,
				UseExtensions = UseExtensions,
				UseFastGuid = UseFastGuid,
				UseOptimizedDatasetSchema = UseOptimizedDatasetSchema,
				UseUTCDateTime = UseUTCDateTime,
				UseValuesOfEnums = UseValuesOfEnums,
				UsingGlobalTypes = UsingGlobalTypes,
				AutoConvertStringToNumbers = AutoConvertStringToNumbers,
				OverrideObjectHashCodeChecking = OverrideObjectHashCodeChecking,
				FullyQualifiedDataSetSchema = FullyQualifiedDataSetSchema,
				BadListTypeChecking = BadListTypeChecking
			};
		}
	}
	public static class JSON
	{
		public static JSONParameters Parameters = new JSONParameters();

		public static string ToNiceJSON(object obj)
		{
			string input = ToJSON(obj, Parameters);
			return Beautify(input);
		}

		public static string ToNiceJSON(object obj, JSONParameters param)
		{
			string input = ToJSON(obj, param);
			return Beautify(input, param.FormatterIndentSpaces);
		}

		public static string ToJSON(object obj)
		{
			return ToJSON(obj, Parameters);
		}

		public static string ToJSON(object obj, JSONParameters param)
		{
			param.FixValues();
			param = param.MakeCopy();
			Type c = null;
			if (obj == null)
			{
				return "null";
			}
			if (obj.GetType().IsGenericType)
			{
				c = Reflection.Instance.GetGenericTypeDefinition(obj.GetType());
			}
			if (typeof(IDictionary).IsAssignableFrom(c) || typeof(List<>).IsAssignableFrom(c))
			{
				param.UsingGlobalTypes = false;
			}
			if (param.EnableAnonymousTypes)
			{
				param.UseExtensions = false;
				param.UsingGlobalTypes = false;
			}
			return new JSONSerializer(param).ConvertToJSON(obj);
		}

		public static object Parse(string json)
		{
			return new JsonParser(json, Parameters.AllowNonQuotedKeys).Decode(null);
		}

		public static dynamic ToDynamic(string json)
		{
			return new DynamicJson(json);
		}

		public static T ToObject<T>(string json)
		{
			return new deserializer(Parameters).ToObject<T>(json);
		}

		public static T ToObject<T>(string json, JSONParameters param)
		{
			return new deserializer(param).ToObject<T>(json);
		}

		public static object ToObject(string json)
		{
			return new deserializer(Parameters).ToObject(json, null);
		}

		public static object ToObject(string json, JSONParameters param)
		{
			return new deserializer(param).ToObject(json, null);
		}

		public static object ToObject(string json, Type type)
		{
			return new deserializer(Parameters).ToObject(json, type);
		}

		public static object ToObject(string json, Type type, JSONParameters par)
		{
			return new deserializer(par).ToObject(json, type);
		}

		public static object FillObject(object input, string json)
		{
			if (!(new JsonParser(json, Parameters.AllowNonQuotedKeys).Decode(input.GetType()) is Dictionary<string, object> d))
			{
				return null;
			}
			return new deserializer(Parameters).ParseDictionary(d, null, input.GetType(), input);
		}

		public static object DeepCopy(object obj)
		{
			return new deserializer(Parameters).ToObject(ToJSON(obj));
		}

		public static T DeepCopy<T>(T obj)
		{
			return new deserializer(Parameters).ToObject<T>(ToJSON(obj));
		}

		public static string Beautify(string input)
		{
			string spaces = new string(' ', Parameters.FormatterIndentSpaces);
			return Formatter.PrettyPrint(input, spaces);
		}

		public static string Beautify(string input, byte spaces)
		{
			string spaces2 = new string(' ', spaces);
			return Formatter.PrettyPrint(input, spaces2);
		}

		public static void RegisterCustomType(Type type, Reflection.Serialize serializer, Reflection.Deserialize deserializer)
		{
			Reflection.Instance.RegisterCustomType(type, serializer, deserializer);
		}

		public static void ClearReflectionCache()
		{
			Reflection.Instance.ClearReflectionCache();
		}
	}
	internal class deserializer
	{
		private JSONParameters _params;

		private bool _usingglobals;

		private Dictionary<object, int> _circobj;

		private Dictionary<int, object> _cirrev = new Dictionary<int, object>();

		public deserializer(JSONParameters param)
		{
			if (param.OverrideObjectHashCodeChecking)
			{
				_circobj = new Dictionary<object, int>(10, ReferenceEqualityComparer.Default);
			}
			else
			{
				_circobj = new Dictionary<object, int>();
			}
			param.FixValues();
			_params = param.MakeCopy();
		}

		public T ToObject<T>(string json)
		{
			Type typeFromHandle = typeof(T);
			object obj = ToObject(json, typeFromHandle);
			if (typeFromHandle.IsArray)
			{
				if ((obj as ICollection).Count == 0)
				{
					Type elementType = typeFromHandle.GetElementType();
					object obj2 = Array.CreateInstance(elementType, 0);
					return (T)obj2;
				}
				return (T)obj;
			}
			return (T)obj;
		}

		public object ToObject(string json)
		{
			return ToObject(json, null);
		}

		public object ToObject(string json, Type type)
		{
			Type type2 = null;
			if (type != null && type.IsGenericType)
			{
				type2 = Reflection.Instance.GetGenericTypeDefinition(type);
			}
			_usingglobals = _params.UsingGlobalTypes;
			if (typeof(IDictionary).IsAssignableFrom(type2) || typeof(List<>).IsAssignableFrom(type2))
			{
				_usingglobals = false;
			}
			object obj = new JsonParser(json, _params.AllowNonQuotedKeys).Decode(type);
			if (obj == null)
			{
				return null;
			}
			if (obj is IDictionary)
			{
				if (type != null && typeof(Dictionary<, >).IsAssignableFrom(type2))
				{
					return RootDictionary(obj, type);
				}
				return ParseDictionary(obj as Dictionary<string, object>, null, type, null);
			}
			if (obj is List<object>)
			{
				if (!(type != null))
				{
					List<object> list = (List<object>)obj;
					if (list.Count > 0 && list[0].GetType() == typeof(Dictionary<string, object>))
					{
						Dictionary<string, object> globaltypes = new Dictionary<string, object>();
						List<object> list2 = new List<object>();
						{
							foreach (object item in list)
							{
								list2.Add(ParseDictionary((Dictionary<string, object>)item, globaltypes, null, null));
							}
							return list2;
						}
					}
					return list.ToArray();
				}
				if (typeof(Dictionary<, >).IsAssignableFrom(type2))
				{
					return RootDictionary(obj, type);
				}
				if (type2 == typeof(List<>))
				{
					return RootList(obj, type);
				}
				if (type.IsArray)
				{
					return RootArray(obj, type);
				}
				if (type == typeof(Hashtable))
				{
					return RootHashTable((List<object>)obj);
				}
			}
			else if (type != null && obj.GetType() != type)
			{
				return ChangeType(obj, type);
			}
			return obj;
		}

		private object RootHashTable(List<object> o)
		{
			Hashtable hashtable = new Hashtable();
			foreach (Dictionary<string, object> item in o)
			{
				object obj = item["k"];
				object obj2 = item["v"];
				if (obj is Dictionary<string, object>)
				{
					obj = ParseDictionary((Dictionary<string, object>)obj, null, typeof(object), null);
				}
				if (obj2 is Dictionary<string, object>)
				{
					obj2 = ParseDictionary((Dictionary<string, object>)obj2, null, typeof(object), null);
				}
				hashtable.Add(obj, obj2);
			}
			return hashtable;
		}

		private object ChangeType(object value, Type conversionType)
		{
			if (conversionType == typeof(object))
			{
				return value;
			}
			if (conversionType == typeof(int))
			{
				if (!(value is string text))
				{
					return (int)(long)value;
				}
				if (_params.AutoConvertStringToNumbers)
				{
					return Helper.CreateInteger(text, 0, text.Length);
				}
				throw new Exception("AutoConvertStringToNumbers is disabled for converting string : " + value);
			}
			if (conversionType == typeof(long))
			{
				if (!(value is string text2))
				{
					return (long)value;
				}
				if (_params.AutoConvertStringToNumbers)
				{
					return Helper.CreateLong(text2, 0, text2.Length);
				}
				throw new Exception("AutoConvertStringToNumbers is disabled for converting string : " + value);
			}
			if (conversionType == typeof(string))
			{
				return (string)value;
			}
			if (conversionType.IsEnum)
			{
				return Helper.CreateEnum(conversionType, value);
			}
			if (conversionType == typeof(DateTime))
			{
				return Helper.CreateDateTime((string)value, _params.UseUTCDateTime);
			}
			if (conversionType == typeof(DateTimeOffset))
			{
				return Helper.CreateDateTimeOffset((string)value);
			}
			if (Reflection.Instance.IsTypeRegistered(conversionType))
			{
				return Reflection.Instance.CreateCustom((string)value, conversionType);
			}
			if (Helper.IsNullable(conversionType))
			{
				if (value == null)
				{
					return value;
				}
				conversionType = Helper.UnderlyingTypeOf(conversionType);
			}
			if (conversionType == typeof(Guid))
			{
				return Helper.CreateGuid((string)value);
			}
			if (conversionType == typeof(byte[]))
			{
				return Convert.FromBase64String((string)value);
			}
			if (conversionType == typeof(TimeSpan))
			{
				return new TimeSpan((long)value);
			}
			return Convert.ChangeType(value, conversionType, CultureInfo.InvariantCulture);
		}

		private object RootList(object parse, Type type)
		{
			Type[] genericArguments = Reflection.Instance.GetGenericArguments(type);
			IList list = (IList)Reflection.Instance.FastCreateList(type, ((IList)parse).Count);
			DoParseList((IList)parse, genericArguments[0], list);
			return list;
		}

		private void DoParseList(IList parse, Type it, IList o)
		{
			Dictionary<string, object> globaltypes = new Dictionary<string, object>();
			foreach (object item in parse)
			{
				_usingglobals = false;
				object obj = item;
				obj = ((!(item is Dictionary<string, object> d)) ? ChangeType(item, it) : ParseDictionary(d, globaltypes, it, null));
				o.Add(obj);
			}
		}

		private object RootArray(object parse, Type type)
		{
			Type elementType = type.GetElementType();
			IList list = (IList)Reflection.Instance.FastCreateInstance(typeof(List<>).MakeGenericType(elementType));
			DoParseList((IList)parse, elementType, list);
			Array array = Array.CreateInstance(elementType, list.Count);
			list.CopyTo(array, 0);
			return array;
		}

		private object RootDictionary(object parse, Type type)
		{
			Type[] genericArguments = Reflection.Instance.GetGenericArguments(type);
			Type type2 = null;
			Type type3 = null;
			bool flag = false;
			if (genericArguments != null)
			{
				type2 = genericArguments[0];
				type3 = genericArguments[1];
				if (type3 != null)
				{
					flag = type3.Name.StartsWith("Dictionary");
				}
			}
			Type elementType = type3.GetElementType();
			if (parse is Dictionary<string, object>)
			{
				IDictionary dictionary = (IDictionary)Reflection.Instance.FastCreateInstance(type);
				{
					foreach (KeyValuePair<string, object> item in (Dictionary<string, object>)parse)
					{
						object key = ChangeType(item.Key, type2);
						object value = ((!flag) ? ((!(item.Value is Dictionary<string, object>)) ? ((type3.IsArray && type3 != typeof(byte[])) ? CreateArray((List<object>)item.Value, type3, elementType, null) : ((!(item.Value is IList)) ? ChangeType(item.Value, type3) : CreateGenericList((List<object>)item.Value, type3, type2, null))) : ParseDictionary(item.Value as Dictionary<string, object>, null, type3, null)) : RootDictionary(item.Value, type3));
						dictionary.Add(key, value);
					}
					return dictionary;
				}
			}
			if (parse is List<object>)
			{
				return CreateDictionary(parse as List<object>, type, genericArguments, null);
			}
			return null;
		}

		internal object ParseDictionary(Dictionary<string, object> d, Dictionary<string, object> globaltypes, Type type, object input)
		{
			object value = "";
			if (type == typeof(NameValueCollection))
			{
				return Helper.CreateNV(d);
			}
			if (type == typeof(StringDictionary))
			{
				return Helper.CreateSD(d);
			}
			if (d.TryGetValue("$i", out value))
			{
				object value2 = null;
				_cirrev.TryGetValue((int)(long)value, out value2);
				return value2;
			}
			if (d.TryGetValue("$types", out value))
			{
				_usingglobals = true;
				if (globaltypes == null)
				{
					globaltypes = new Dictionary<string, object>();
				}
				foreach (KeyValuePair<string, object> item in (Dictionary<string, object>)value)
				{
					globaltypes.Add((string)item.Value, item.Key);
				}
			}
			if (globaltypes != null)
			{
				_usingglobals = true;
			}
			bool flag = d.TryGetValue("$type", out value);
			if (!flag && type == typeof(object))
			{
				return d;
			}
			if (flag)
			{
				if (_usingglobals)
				{
					object value3 = "";
					if (globaltypes != null && globaltypes.TryGetValue((string)value, out value3))
					{
						value = value3;
					}
				}
				type = Reflection.Instance.GetTypeFromCache((string)value, _params.BadListTypeChecking);
			}
			if (type == null)
			{
				throw new Exception("Cannot determine type : " + value);
			}
			string fullName = type.FullName;
			object obj = input;
			if (obj == null)
			{
				obj = ((!_params.ParametricConstructorOverride) ? Reflection.Instance.FastCreateInstance(type) : FormatterServices.GetUninitializedObject(type));
			}
			int value4 = 0;
			if (!_circobj.TryGetValue(obj, out value4))
			{
				value4 = _circobj.Count + 1;
				_circobj.Add(obj, value4);
				_cirrev.Add(value4, obj);
			}
			Dictionary<string, myPropInfo> dictionary = Reflection.Instance.Getproperties(type, fullName, _params.ShowReadOnlyProperties);
			foreach (KeyValuePair<string, object> item2 in d)
			{
				string key = item2.Key;
				object value5 = item2.Value;
				string text = key;
				if (text == "$map")
				{
					ProcessMap(obj, dictionary, (Dictionary<string, object>)d[text]);
				}
				else
				{
					if ((!dictionary.TryGetValue(text, out var value6) && !dictionary.TryGetValue(text.ToLowerInvariant(), out value6)) || !value6.CanWrite)
					{
						continue;
					}
					object value7 = null;
					if (value5 != null)
					{
						switch (value6.Type)
						{
						case myPropInfoType.Int:
							value7 = (int)Helper.AutoConv(value5, _params);
							break;
						case myPropInfoType.Long:
							value7 = Helper.AutoConv(value5, _params);
							break;
						case myPropInfoType.String:
							value7 = value5.ToString();
							break;
						case myPropInfoType.Bool:
							value7 = Helper.BoolConv(value5);
							break;
						case myPropInfoType.DateTime:
							value7 = Helper.CreateDateTime((string)value5, _params.UseUTCDateTime);
							break;
						case myPropInfoType.Enum:
							value7 = Helper.CreateEnum(value6.pt, value5);
							break;
						case myPropInfoType.Guid:
							value7 = Helper.CreateGuid((string)value5);
							break;
						case myPropInfoType.Array:
							if (!value6.IsValueType)
							{
								value7 = CreateArray((List<object>)value5, value6.pt, value6.bt, globaltypes);
							}
							break;
						case myPropInfoType.ByteArray:
							value7 = Convert.FromBase64String((string)value5);
							break;
						case myPropInfoType.Dictionary:
							value7 = CreateDictionary((List<object>)value5, value6.pt, value6.GenericTypes, globaltypes);
							break;
						case myPropInfoType.StringKeyDictionary:
							value7 = CreateStringKeyDictionary((Dictionary<string, object>)value5, value6.pt, value6.GenericTypes, globaltypes);
							break;
						case myPropInfoType.NameValue:
							value7 = Helper.CreateNV((Dictionary<string, object>)value5);
							break;
						case myPropInfoType.StringDictionary:
							value7 = Helper.CreateSD((Dictionary<string, object>)value5);
							break;
						case myPropInfoType.Custom:
							value7 = Reflection.Instance.CreateCustom((string)value5, value6.pt);
							break;
						default:
							value7 = ((value6.IsGenericType && !value6.IsValueType && value5 is List<object>) ? CreateGenericList((List<object>)value5, value6.pt, value6.bt, globaltypes) : (((value6.IsClass || value6.IsStruct || value6.IsInterface) && value5 is Dictionary<string, object>) ? ParseDictionary((Dictionary<string, object>)value5, globaltypes, value6.pt, null) : ((!(value5 is List<object>)) ? ((!value6.IsValueType) ? value5 : ChangeType(value5, value6.changeType)) : CreateArray((List<object>)value5, value6.pt, typeof(object), globaltypes))));
							break;
						}
					}
					obj = value6.setter(obj, value7);
				}
			}
			return obj;
		}

		private static void ProcessMap(object obj, Dictionary<string, myPropInfo> props, Dictionary<string, object> dic)
		{
			foreach (KeyValuePair<string, object> item in dic)
			{
				myPropInfo myPropInfo2 = props[item.Key];
				object obj2 = myPropInfo2.getter(obj);
				Type typeFromCache = Reflection.Instance.GetTypeFromCache((string)item.Value, badlistChecking: true);
				if (typeFromCache == typeof(Guid))
				{
					myPropInfo2.setter(obj, Helper.CreateGuid((string)obj2));
				}
			}
		}

		private object CreateArray(List<object> data, Type pt, Type bt, Dictionary<string, object> globalTypes)
		{
			if (bt == null)
			{
				bt = typeof(object);
			}
			Array array = Array.CreateInstance(bt, data.Count);
			Type elementType = bt.GetElementType();
			for (int i = 0; i < data.Count; i++)
			{
				object obj = data[i];
				if (obj != null)
				{
					if (obj is IDictionary)
					{
						array.SetValue(ParseDictionary((Dictionary<string, object>)obj, globalTypes, bt, null), i);
					}
					else if (obj is ICollection)
					{
						array.SetValue(CreateArray((List<object>)obj, bt, elementType, globalTypes), i);
					}
					else
					{
						array.SetValue(ChangeType(obj, bt), i);
					}
				}
			}
			return array;
		}

		private object CreateGenericList(List<object> data, Type pt, Type bt, Dictionary<string, object> globalTypes)
		{
			if (pt != typeof(object))
			{
				IList list = (IList)Reflection.Instance.FastCreateList(pt, data.Count);
				Type type = Reflection.Instance.GetGenericArguments(pt)[0];
				{
					foreach (object datum in data)
					{
						if (datum is IDictionary)
						{
							list.Add(ParseDictionary((Dictionary<string, object>)datum, globalTypes, type, null));
						}
						else if (datum is List<object>)
						{
							if (bt.IsGenericType)
							{
								list.Add((List<object>)datum);
							}
							else
							{
								list.Add(((List<object>)datum).ToArray());
							}
						}
						else
						{
							list.Add(ChangeType(datum, type));
						}
					}
					return list;
				}
			}
			return data;
		}

		private object CreateStringKeyDictionary(Dictionary<string, object> reader, Type pt, Type[] types, Dictionary<string, object> globalTypes)
		{
			IDictionary dictionary = (IDictionary)Reflection.Instance.FastCreateInstance(pt);
			Type type = null;
			Type type2 = null;
			if (types != null)
			{
				type2 = types[1];
			}
			Type bt = null;
			Type[] genericArguments = Reflection.Instance.GetGenericArguments(type2);
			if (genericArguments.Length != 0)
			{
				bt = genericArguments[0];
			}
			type = type2.GetElementType();
			foreach (KeyValuePair<string, object> item in reader)
			{
				string key = item.Key;
				object obj = null;
				obj = ((!(item.Value is Dictionary<string, object>)) ? ((types != null && type2.IsArray) ? ((!(item.Value is Array)) ? CreateArray((List<object>)item.Value, type2, type, globalTypes) : item.Value) : ((!(item.Value is IList)) ? ChangeType(item.Value, type2) : CreateGenericList((List<object>)item.Value, type2, bt, globalTypes))) : ParseDictionary((Dictionary<string, object>)item.Value, globalTypes, type2, null));
				dictionary.Add(key, obj);
			}
			return dictionary;
		}

		private object CreateDictionary(List<object> reader, Type pt, Type[] types, Dictionary<string, object> globalTypes)
		{
			IDictionary dictionary = (IDictionary)Reflection.Instance.FastCreateInstance(pt);
			Type type = null;
			Type type2 = null;
			Type bt = null;
			if (types != null)
			{
				type = types[0];
				type2 = types[1];
			}
			Type bt2 = type2;
			if (type2 != null)
			{
				Type[] genericArguments = Reflection.Instance.GetGenericArguments(type2);
				if (genericArguments.Length != 0)
				{
					bt = genericArguments[0];
				}
				bt2 = type2.GetElementType();
			}
			bool flag = typeof(IDictionary).IsAssignableFrom(type2);
			foreach (Dictionary<string, object> item in reader)
			{
				object obj = item["k"];
				object obj2 = item["v"];
				obj = ((!(obj is Dictionary<string, object>)) ? ChangeType(obj, type) : ParseDictionary((Dictionary<string, object>)obj, globalTypes, type, null));
				obj2 = ((!flag) ? ((!(obj2 is Dictionary<string, object>)) ? ((types != null && type2.IsArray) ? CreateArray((List<object>)obj2, type2, bt2, globalTypes) : ((!(obj2 is IList)) ? ChangeType(obj2, type2) : CreateGenericList((List<object>)obj2, type2, bt, globalTypes))) : ParseDictionary((Dictionary<string, object>)obj2, globalTypes, type2, null)) : RootDictionary(obj2, type2));
				dictionary.Add(obj, obj2);
			}
			return dictionary;
		}
	}
	internal sealed class JsonParser
	{
		private enum Token
		{
			None = -1,
			Curly_Open,
			Curly_Close,
			Squared_Open,
			Squared_Close,
			Colon,
			Comma,
			String,
			Number,
			True,
			False,
			Null,
			PosInfinity,
			NegInfinity,
			NaN
		}

		private readonly char[] json;

		private readonly StringBuilder s = new StringBuilder();

		private Token lookAheadToken = Token.None;

		private int index;

		private bool allownonquotedkey;

		private int _len;

		private SafeDictionary<string, bool> _lookup;

		private SafeDictionary<Type, bool> _seen;

		private bool _parseJsonType;

		private bool _parseType;

		internal JsonParser(string json, bool AllowNonQuotedKeys)
		{
			allownonquotedkey = AllowNonQuotedKeys;
			this.json = json.ToCharArray();
			_len = json.Length;
		}

		private void SetupLookup()
		{
			_lookup = new SafeDictionary<string, bool>();
			_seen = new SafeDictionary<Type, bool>();
			_lookup.Add("$types", value: true);
			_lookup.Add("$type", value: true);
			_lookup.Add("$i", value: true);
			_lookup.Add("$map", value: true);
			_lookup.Add("$schema", value: true);
			_lookup.Add("k", value: true);
			_lookup.Add("v", value: true);
		}

		public unsafe object Decode(Type objtype)
		{
			fixed (char* p = json)
			{
				if (objtype != null && !CheckForTypeInJson(p))
				{
					_parseJsonType = true;
					SetupLookup();
					BuildLookup(objtype);
					if (!_parseJsonType || _lookup.Count() == 7)
					{
						_lookup = null;
					}
				}
				return ParseValue(p);
			}
		}

		private unsafe bool CheckForTypeInJson(char* p)
		{
			int i = 0;
			for (int num = ((_len > 1000) ? 1000 : _len); i < num; i++)
			{
				if (p[i] == '$' && p[i + 1] == 't' && p[i + 2] == 'y' && p[i + 3] == 'p' && p[i + 4] == 'e' && p[i + 5] == 's')
				{
					return true;
				}
			}
			return false;
		}

		private void BuildGenericTypeLookup(Type t)
		{
			if (_seen.TryGetValue(t, out var _))
			{
				return;
			}
			Type[] genericArguments = t.GetGenericArguments();
			foreach (Type type in genericArguments)
			{
				if (!type.IsPrimitive)
				{
					bool flag = type.IsValueType && !type.IsEnum;
					if ((type.IsClass || flag || type.IsAbstract) && type != typeof(string) && type != typeof(DateTime) && type != typeof(Guid))
					{
						BuildLookup(type);
					}
				}
			}
		}

		private void BuildArrayTypeLookup(Type t)
		{
			if (!_seen.TryGetValue(t, out var _))
			{
				bool flag = t.IsValueType && !t.IsEnum;
				if ((t.IsClass || flag) && t != typeof(string) && t != typeof(DateTime) && t != typeof(Guid))
				{
					BuildLookup(t.GetElementType());
				}
			}
		}

		private void BuildLookup(Type objtype)
		{
			if (objtype == null || objtype == typeof(NameValueCollection) || objtype == typeof(StringDictionary) || typeof(IDictionary).IsAssignableFrom(objtype) || _seen.TryGetValue(objtype, out var _))
			{
				return;
			}
			if (objtype.IsGenericType)
			{
				BuildGenericTypeLookup(objtype);
				return;
			}
			if (objtype.IsArray)
			{
				BuildArrayTypeLookup(objtype);
				return;
			}
			_seen.Add(objtype, value: true);
			foreach (KeyValuePair<string, myPropInfo> item in Reflection.Instance.Getproperties(objtype, objtype.FullName, ShowReadOnlyProperties: true))
			{
				Type pt = item.Value.pt;
				_lookup.Add(item.Key, value: true);
				if (pt.IsArray)
				{
					BuildArrayTypeLookup(pt);
				}
				if (pt.IsGenericType)
				{
					if (typeof(IDictionary).IsAssignableFrom(pt))
					{
						_parseJsonType = false;
						break;
					}
					BuildGenericTypeLookup(pt);
				}
				if (pt.FullName.IndexOf("System.") == -1)
				{
					BuildLookup(pt);
				}
			}
		}

		private bool InLookup(string name)
		{
			if (_lookup == null)
			{
				return true;
			}
			bool value;
			return _lookup.TryGetValue(name.ToLowerInvariant(), out value);
		}

		private unsafe Dictionary<string, object> ParseObject(char* p)
		{
			Dictionary<string, object> dictionary = new Dictionary<string, object>();
			ConsumeToken();
			while (true)
			{
				switch (LookAhead(p))
				{
				case Token.Comma:
					ConsumeToken();
					continue;
				case Token.Curly_Close:
					ConsumeToken();
					return dictionary;
				}
				string text = ParseKey(p);
				Token token = NextToken(p);
				if (token != Token.Colon)
				{
					throw new Exception("Expected colon at index " + index);
				}
				if (_parseJsonType)
				{
					if (text == "$types")
					{
						_parseType = true;
						Dictionary<string, object> dictionary2 = (Dictionary<string, object>)ParseValue(p);
						_parseType = false;
						if (_lookup == null)
						{
							SetupLookup();
						}
						foreach (string key in dictionary2.Keys)
						{
							BuildLookup(Reflection.Instance.GetTypeFromCache(key, badlistChecking: true));
						}
						dictionary[text] = dictionary2;
					}
					else if (text == "$schema")
					{
						_parseType = true;
						object value = ParseValue(p);
						_parseType = false;
						dictionary[text] = value;
					}
					else if (_parseType || InLookup(text))
					{
						dictionary[text] = ParseValue(p);
					}
					else
					{
						SkipValue(p);
					}
				}
				else
				{
					dictionary[text] = ParseValue(p);
				}
			}
		}

		private unsafe void SkipValue(char* p)
		{
			switch (LookAhead(p))
			{
			case Token.Number:
				ParseNumber(p, skip: true);
				break;
			case Token.String:
				SkipString(p);
				break;
			case Token.Curly_Open:
				SkipObject(p);
				break;
			case Token.Squared_Open:
				SkipArray(p);
				break;
			case Token.True:
			case Token.False:
			case Token.Null:
			case Token.PosInfinity:
			case Token.NegInfinity:
			case Token.NaN:
				ConsumeToken();
				break;
			case Token.Curly_Close:
			case Token.Squared_Close:
			case Token.Colon:
			case Token.Comma:
				break;
			}
		}

		private unsafe void SkipObject(char* p)
		{
			ConsumeToken();
			while (true)
			{
				switch (LookAhead(p))
				{
				case Token.Comma:
					ConsumeToken();
					continue;
				case Token.Curly_Close:
					ConsumeToken();
					return;
				}
				SkipString(p);
				Token token = NextToken(p);
				if (token != Token.Colon)
				{
					throw new Exception("Expected colon at index " + index);
				}
				SkipValue(p);
			}
		}

		private unsafe void SkipArray(char* p)
		{
			ConsumeToken();
			while (true)
			{
				switch (LookAhead(p))
				{
				case Token.Comma:
					ConsumeToken();
					break;
				case Token.Squared_Close:
					ConsumeToken();
					return;
				default:
					SkipValue(p);
					break;
				}
			}
		}

		private unsafe void SkipString(char* p)
		{
			ConsumeToken();
			int len = _len;
			while (index < len)
			{
				switch (p[index++])
				{
				case '"':
					return;
				case '\\':
				{
					char c = p[index++];
					if (c == 'u')
					{
						index += 4;
					}
					break;
				}
				}
			}
		}

		private unsafe List<object> ParseArray(char* p)
		{
			List<object> list = new List<object>();
			ConsumeToken();
			while (true)
			{
				switch (LookAhead(p))
				{
				case Token.Comma:
					ConsumeToken();
					break;
				case Token.Squared_Close:
					ConsumeToken();
					return list;
				default:
					list.Add(ParseValue(p));
					break;
				}
			}
		}

		private unsafe object ParseValue(char* p)
		{
			switch (LookAhead(p))
			{
			case Token.Number:
				return ParseNumber(p, skip: false);
			case Token.String:
				return ParseString(p);
			case Token.Curly_Open:
				return ParseObject(p);
			case Token.Squared_Open:
				return ParseArray(p);
			case Token.True:
				ConsumeToken();
				return true;
			case Token.False:
				ConsumeToken();
				return false;
			case Token.Null:
				ConsumeToken();
				return null;
			case Token.PosInfinity:
				ConsumeToken();
				return double.PositiveInfinity;
			case Token.NegInfinity:
				ConsumeToken();
				return double.NegativeInfinity;
			case Token.NaN:
				ConsumeToken();
				return double.NaN;
			default:
				throw new Exception("Unrecognized token at index " + index);
			}
		}

		private unsafe string ParseKey(char* p)
		{
			if (!allownonquotedkey || p[index - 1] == '"')
			{
				return ParseString(p);
			}
			ConsumeToken();
			int len = _len;
			int num = 0;
			while (index + num < len)
			{
				char c = p[index + num++];
				if (c == ':')
				{
					string result = UnsafeSubstring(p, index, num - 1).Trim();
					index += num - 1;
					return result;
				}
			}
			throw new Exception("Unable to read key");
		}

		private unsafe string ParseString(char* p)
		{
			char c = p[index - 1];
			ConsumeToken();
			if (s.Length > 0)
			{
				s.Length = 0;
			}
			int len = _len;
			int num = 0;
			while (index + num < len)
			{
				char c2 = p[index + num++];
				if (c2 == '\\')
				{
					break;
				}
				if (c2 == c)
				{
					string result = UnsafeSubstring(p, index, num - 1);
					index += num;
					return result;
				}
			}
			while (index < len)
			{
				char c3 = p[index++];
				if (c3 == c)
				{
					return s.ToString();
				}
				if (c3 != '\\')
				{
					s.Append(c3);
					continue;
				}
				c3 = p[index++];
				switch (c3)
				{
				case 'b':
					s.Append('\b');
					continue;
				case 'f':
					s.Append('\f');
					continue;
				case 'n':
					s.Append('\n');
					continue;
				case 'r':
					s.Append('\r');
					continue;
				case 't':
					s.Append('\t');
					continue;
				case 'u':
				{
					uint num2 = ParseUnicode(p[index], p[index + 1], p[index + 2], p[index + 3]);
					s.Append((char)num2);
					index += 4;
					continue;
				}
				}
				if (c3 == '\r' || c3 == '\n' || c3 == ' ' || c3 == '\t')
				{
					while (c3 == '\r' || c3 == '\n' || c3 == ' ' || c3 == '\t')
					{
						index++;
						c3 = p[index];
						if (c3 == '\r' || c3 == '\n')
						{
							c3 = p[index + 1];
							if (c3 == '\r' || c3 == '\n')
							{
								index += 2;
								c3 = p[index];
							}
							break;
						}
					}
				}
				else
				{
					s.Append(c3);
				}
			}
			return s.ToString();
		}

		private unsafe string ParseJson5String(char* p)
		{
			throw new NotImplementedException();
		}

		private uint ParseSingleChar(char c1, uint multipliyer)
		{
			uint result = 0u;
			if (c1 >= '0' && c1 <= '9')
			{
				result = (uint)(c1 - 48) * multipliyer;
			}
			else if (c1 >= 'A' && c1 <= 'F')
			{
				result = (uint)(c1 - 65 + 10) * multipliyer;
			}
			else if (c1 >= 'a' && c1 <= 'f')
			{
				result = (uint)(c1 - 97 + 10) * multipliyer;
			}
			return result;
		}

		private uint ParseUnicode(char c1, char c2, char c3, char c4)
		{
			uint num = ParseSingleChar(c1, 4096u);
			uint num2 = ParseSingleChar(c2, 256u);
			uint num3 = ParseSingleChar(c3, 16u);
			uint num4 = ParseSingleChar(c4, 1u);
			return num + num2 + num3 + num4;
		}

		private unsafe object ParseNumber(char* p, bool skip)
		{
			ConsumeToken();
			int num = index - 1;
			bool flag = false;
			bool flag2 = false;
			bool flag3 = true;
			if (p[num] == '.')
			{
				flag = true;
			}
			while (index != _len)
			{
				switch (p[index])
				{
				case 'X':
				case 'x':
					index++;
					return ReadHexNumber(p);
				case '+':
				case '-':
				case '0':
				case '1':
				case '2':
				case '3':
				case '4':
				case '5':
				case '6':
				case '7':
				case '8':
				case '9':
					index++;
					break;
				case 'E':
				case 'e':
					flag2 = true;
					index++;
					break;
				case '.':
					index++;
					flag = true;
					break;
				case 'N':
				case 'n':
					index += 3;
					return double.NaN;
				default:
					flag3 = false;
					break;
				}
				if (index == _len)
				{
					flag3 = false;
				}
				if (!flag3)
				{
					break;
				}
			}
			if (skip)
			{
				return 0;
			}
			int num2 = index - num;
			if (flag2 || num2 > 31)
			{
				string text = UnsafeSubstring(p, num, num2);
				return double.Parse(text, NumberFormatInfo.InvariantInfo);
			}
			if (!flag && num2 < 20)
			{
				return Helper.CreateLong(json, num, num2);
			}
			string text2 = UnsafeSubstring(p, num, num2);
			return decimal.Parse(text2, NumberFormatInfo.InvariantInfo);
		}

		private unsafe object ReadHexNumber(char* p)
		{
			long num = 0L;
			bool flag = true;
			while (flag && index < _len)
			{
				char c = p[index];
				switch (c)
				{
				case '0':
				case '1':
				case '2':
				case '3':
				case '4':
				case '5':
				case '6':
				case '7':
				case '8':
				case '9':
					index++;
					num = (num << 4) + (c - 48);
					break;
				case 'a':
				case 'b':
				case 'c':
				case 'd':
				case 'e':
				case 'f':
					index++;
					num = (num << 4) + (c - 97) + 10;
					break;
				case 'A':
				case 'B':
				case 'C':
				case 'D':
				case 'E':
				case 'F':
					index++;
					num = (num << 4) + (c - 65) + 10;
					break;
				default:
					flag = false;
					break;
				}
			}
			return num;
		}

		private unsafe Token LookAhead(char* p)
		{
			if (lookAheadToken != Token.None)
			{
				return lookAheadToken;
			}
			return lookAheadToken = NextTokenCore(p);
		}

		private void ConsumeToken()
		{
			lookAheadToken = Token.None;
		}

		private unsafe Token NextToken(char* p)
		{
			Token result = ((lookAheadToken != Token.None) ? lookAheadToken : NextTokenCore(p));
			lookAheadToken = Token.None;
			return result;
		}

		private unsafe void SkipWhitespace(char* p)
		{
			char c;
			do
			{
				c = p[index];
				if (c == '/' && p[index + 1] == '/')
				{
					index++;
					index++;
					do
					{
						c = p[index];
					}
					while (c != '\r' && c != '\n' && ++index < _len);
				}
				if (c != '/' || p[index + 1] != '*')
				{
					continue;
				}
				index++;
				index++;
				do
				{
					c = p[index];
					if (c == '*' && p[index + 1] == '/')
					{
						index += 2;
						c = p[index];
						break;
					}
				}
				while (++index < _len);
			}
			while ((c == ' ' || c == '\t' || c == '\n' || c == '\r') && ++index < _len);
		}

		private unsafe Token NextTokenCore(char* p)
		{
			int len = _len;
			SkipWhitespace(p);
			if (index == len)
			{
				throw new Exception("Reached end of string unexpectedly");
			}
			char c = p[index];
			index++;
			switch (c)
			{
			case '{':
				return Token.Curly_Open;
			case '}':
				return Token.Curly_Close;
			case '[':
				return Token.Squared_Open;
			case ']':
				return Token.Squared_Close;
			case ',':
				return Token.Comma;
			case '"':
			case '\'':
				return Token.String;
			case '-':
				if (p[index] == 'i' || p[index] == 'I')
				{
					index += 8;
					return Token.NegInfinity;
				}
				return Token.Number;
			case '+':
				if (p[index] == 'i' || p[index] == 'I')
				{
					index += 8;
					return Token.PosInfinity;
				}
				return Token.Number;
			case '.':
			case '0':
			case '1':
			case '2':
			case '3':
			case '4':
			case '5':
			case '6':
			case '7':
			case '8':
			case '9':
				return Token.Number;
			case ':':
				return Token.Colon;
			case 'I':
			case 'i':
				index += 7;
				return Token.PosInfinity;
			case 'f':
				if (len - index >= 4 && p[index] == 'a' && p[index + 1] == 'l' && p[index + 2] == 's' && p[index + 3] == 'e')
				{
					index += 4;
					return Token.False;
				}
				break;
			case 't':
				if (len - index >= 3 && p[index] == 'r' && p[index + 1] == 'u' && p[index + 2] == 'e')
				{
					index += 3;
					return Token.True;
				}
				break;
			case 'N':
			case 'n':
				if (len - index >= 3 && p[index] == 'u' && p[index + 1] == 'l' && p[index + 2] == 'l')
				{
					index += 3;
					return Token.Null;
				}
				if (len - index >= 2 && p[index] == 'a' && (p[index + 1] == 'n' || p[index + 1] == 'N'))
				{
					index += 2;
					return Token.NaN;
				}
				break;
			}
			if (allownonquotedkey)
			{
				index--;
				return Token.String;
			}
			throw new Exception("Could not find token at index " + --index + " got '" + p[index].ToString() + "'");
		}

		private unsafe static string UnsafeSubstring(char* p, int startIndex, int length)
		{
			return new string(p, startIndex, length);
		}
	}
	public struct Getters
	{
		public string Name;

		public string lcName;

		public string memberName;

		public Reflection.GenericGetter Getter;

		public bool ReadOnly;
	}
	public enum myPropInfoType
	{
		Int,
		Long,
		String,
		Bool,
		DateTime,
		Enum,
		Guid,
		Array,
		ByteArray,
		Dictionary,
		StringKeyDictionary,
		NameValue,
		StringDictionary,
		Hashtable,
		DataSet,
		DataTable,
		Custom,
		Unknown
	}
	public class myPropInfo
	{
		public Type pt;

		public Type bt;

		public Type changeType;

		public Reflection.GenericSetter setter;

		public Reflection.GenericGetter getter;

		public Type[] GenericTypes;

		public string Name;

		public string memberName;

		public myPropInfoType Type;

		public bool CanWrite;

		public bool IsClass;

		public bool IsValueType;

		public bool IsGenericType;

		public bool IsStruct;

		public bool IsInterface;
	}
	public sealed class Reflection
	{
		public delegate string Serialize(object data);

		public delegate object Deserialize(string data);

		public delegate object GenericSetter(object target, object value);

		public delegate object GenericGetter(object obj);

		private delegate object CreateObject();

		private delegate object CreateList(int capacity);

		private static readonly Reflection instance;

		public static bool RDBMode;

		private SafeDictionary<Type, string> _tyname = new SafeDictionary<Type, string>(10);

		private SafeDictionary<string, Type> _typecache = new SafeDictionary<string, Type>(10);

		private SafeDictionary<Type, CreateObject> _constrcache = new SafeDictionary<Type, CreateObject>(10);

		private SafeDictionary<Type, CreateList> _conlistcache = new SafeDictionary<Type, CreateList>(10);

		private SafeDictionary<Type, Getters[]> _getterscache = new SafeDictionary<Type, Getters[]>(10);

		private SafeDictionary<string, Dictionary<string, myPropInfo>> _propertycache = new SafeDictionary<string, Dictionary<string, myPropInfo>>(10);

		private SafeDictionary<Type, Type[]> _genericTypes = new SafeDictionary<Type, Type[]>(10);

		private SafeDictionary<Type, Type> _genericTypeDef = new SafeDictionary<Type, Type>(10);

		private static SafeDictionary<short, OpCode> _opCodes;

		private static List<string> _badlistTypes;

		private static UTF8Encoding utf8;

		internal SafeDictionary<Type, Serialize> _customSerializer = new SafeDictionary<Type, Serialize>();

		internal SafeDictionary<Type, Deserialize> _customDeserializer = new SafeDictionary<Type, Deserialize>();

		public static Reflection Instance => instance;

		static Reflection()
		{
			instance = new Reflection();
			RDBMode = false;
			_badlistTypes = new List<string> { "system.configuration.install.assemblyinstaller", "system.activities.presentation.workflowdesigner", "system.windows.resourcedictionary", "system.windows.data.objectdataprovider", "system.windows.forms.bindingsource", "microsoft.exchange.management.systemmanager.winforms.exchangesettingsprovider" };
			utf8 = new UTF8Encoding();
		}

		private Reflection()
		{
		}

		private static bool TryGetOpCode(short code, out OpCode opCode)
		{
			if (_opCodes != null)
			{
				return _opCodes.TryGetValue(code, out opCode);
			}
			SafeDictionary<short, OpCode> safeDictionary = new SafeDictionary<short, OpCode>();
			FieldInfo[] fields = typeof(OpCodes).GetFields(BindingFlags.Static | BindingFlags.Public);
			foreach (FieldInfo fieldInfo in fields)
			{
				if (typeof(OpCode).IsAssignableFrom(fieldInfo.FieldType))
				{
					OpCode value = (OpCode)fieldInfo.GetValue(null);
					if (value.OpCodeType != OpCodeType.Nternal)
					{
						safeDictionary.Add(value.Value, value);
					}
				}
			}
			_opCodes = safeDictionary;
			return _opCodes.TryGetValue(code, out opCode);
		}

		public static byte[] UTF8GetBytes(string str)
		{
			return utf8.GetBytes(str);
		}

		public static string UTF8GetString(byte[] bytes, int offset, int len)
		{
			return utf8.GetString(bytes, offset, len);
		}

		public unsafe static byte[] UnicodeGetBytes(string str)
		{
			int num = str.Length * 2;
			byte[] array = new byte[num];
			fixed (void* value = str)
			{
				Marshal.Copy(new IntPtr(value), array, 0, num);
			}
			return array;
		}

		public static string UnicodeGetString(byte[] b)
		{
			return UnicodeGetString(b, 0, b.Length);
		}

		public unsafe static string UnicodeGetString(byte[] bytes, int offset, int buflen)
		{
			string text = "";
			fixed (byte* ptr = bytes)
			{
				char* value = (char*)(ptr + offset);
				text = new string(value, 0, buflen / 2);
			}
			return text;
		}

		internal object CreateCustom(string v, Type type)
		{
			_customDeserializer.TryGetValue(type, out var value);
			return value(v);
		}

		internal void RegisterCustomType(Type type, Serialize serializer, Deserialize deserializer)
		{
			if (type != null && serializer != null && deserializer != null)
			{
				_customSerializer.Add(type, serializer);
				_customDeserializer.Add(type, deserializer);
				Instance.ResetPropertyCache();
			}
		}

		internal bool IsTypeRegistered(Type t)
		{
			if (_customSerializer.Count() == 0)
			{
				return false;
			}
			Serialize value;
			return _customSerializer.TryGetValue(t, out value);
		}

		public Type GetGenericTypeDefinition(Type t)
		{
			Type value = null;
			if (_genericTypeDef.TryGetValue(t, out value))
			{
				return value;
			}
			value = t.GetGenericTypeDefinition();
			_genericTypeDef.Add(t, value);
			return value;
		}

		public Type[] GetGenericArguments(Type t)
		{
			Type[] value = null;
			if (_genericTypes.TryGetValue(t, out value))
			{
				return value;
			}
			value = t.GetGenericArguments();
			_genericTypes.Add(t, value);
			return value;
		}

		public Dictionary<string, myPropInfo> Getproperties(Type type, string typename, bool ShowReadOnlyProperties)
		{
			Dictionary<string, myPropInfo> value = null;
			if (_propertycache.TryGetValue(typename, out value))
			{
				return value;
			}
			value = new Dictionary<string, myPropInfo>(10);
			BindingFlags bindingAttr = BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public;
			PropertyInfo[] properties = type.GetProperties(bindingAttr);
			PropertyInfo[] array = properties;
			foreach (PropertyInfo propertyInfo in array)
			{
				if (propertyInfo.GetIndexParameters().Length != 0)
				{
					continue;
				}
				myPropInfo myPropInfo2 = CreateMyProp(propertyInfo.PropertyType, propertyInfo.Name);
				myPropInfo2.setter = CreateSetMethod(type, propertyInfo, ShowReadOnlyProperties);
				if (myPropInfo2.setter != null)
				{
					myPropInfo2.CanWrite = true;
				}
				myPropInfo2.getter = CreateGetMethod(type, propertyInfo);
				object[] customAttributes = propertyInfo.GetCustomAttributes(inherit: true);
				object[] array2 = customAttributes;
				foreach (object obj in array2)
				{
					if (obj is DataMemberAttribute)
					{
						DataMemberAttribute dataMemberAttribute = (DataMemberAttribute)obj;
						if (dataMemberAttribute.Name != "")
						{
							myPropInfo2.memberName = dataMemberAttribute.Name;
						}
					}
				}
				if (myPropInfo2.memberName != null)
				{
					value.Add(myPropInfo2.memberName, myPropInfo2);
				}
				else
				{
					value.Add(propertyInfo.Name.ToLowerInvariant(), myPropInfo2);
				}
			}
			FieldInfo[] fields = type.GetFields(bindingAttr);
			FieldInfo[] array3 = fields;
			foreach (FieldInfo fieldInfo in array3)
			{
				myPropInfo myPropInfo3 = CreateMyProp(fieldInfo.FieldType, fieldInfo.Name);
				if (fieldInfo.IsLiteral)
				{
					continue;
				}
				if (!fieldInfo.IsInitOnly)
				{
					myPropInfo3.setter = CreateSetField(type, fieldInfo);
				}
				if (myPropInfo3.setter != null)
				{
					myPropInfo3.CanWrite = true;
				}
				myPropInfo3.getter = CreateGetField(type, fieldInfo);
				object[] customAttributes2 = fieldInfo.GetCustomAttributes(inherit: true);
				object[] array4 = customAttributes2;
				foreach (object obj2 in array4)
				{
					if (obj2 is DataMemberAttribute)
					{
						DataMemberAttribute dataMemberAttribute2 = (DataMemberAttribute)obj2;
						if (dataMemberAttribute2.Name != "")
						{
							myPropInfo3.memberName = dataMemberAttribute2.Name;
						}
					}
				}
				if (myPropInfo3.memberName != null)
				{
					value.Add(myPropInfo3.memberName, myPropInfo3);
				}
				else
				{
					value.Add(fieldInfo.Name.ToLowerInvariant(), myPropInfo3);
				}
			}
			_propertycache.Add(typename, value);
			return value;
		}

		private myPropInfo CreateMyProp(Type t, string name)
		{
			myPropInfo myPropInfo2 = new myPropInfo();
			myPropInfoType type = myPropInfoType.Unknown;
			if (t == typeof(int) || t == typeof(int?))
			{
				type = myPropInfoType.Int;
			}
			else if (t == typeof(long) || t == typeof(long?))
			{
				type = myPropInfoType.Long;
			}
			else if (t == typeof(string))
			{
				type = myPropInfoType.String;
			}
			else if (t == typeof(bool) || t == typeof(bool?))
			{
				type = myPropInfoType.Bool;
			}
			else if (t == typeof(DateTime) || t == typeof(DateTime?))
			{
				type = myPropInfoType.DateTime;
			}
			else if (t.IsEnum)
			{
				type = myPropInfoType.Enum;
			}
			else if (t == typeof(Guid) || t == typeof(Guid?))
			{
				type = myPropInfoType.Guid;
			}
			else if (t == typeof(StringDictionary))
			{
				type = myPropInfoType.StringDictionary;
			}
			else if (t == typeof(NameValueCollection))
			{
				type = myPropInfoType.NameValue;
			}
			else if (t.IsArray)
			{
				myPropInfo2.bt = t.GetElementType();
				type = ((!(t == typeof(byte[]))) ? myPropInfoType.Array : myPropInfoType.ByteArray);
			}
			else if (t.Name.Contains("Dictionary"))
			{
				myPropInfo2.GenericTypes = Instance.GetGenericArguments(t);
				type = ((myPropInfo2.GenericTypes.Length == 0 || !(myPropInfo2.GenericTypes[0] == typeof(string))) ? myPropInfoType.Dictionary : myPropInfoType.StringKeyDictionary);
			}
			else if (IsTypeRegistered(t))
			{
				type = myPropInfoType.Custom;
			}
			if (t.IsValueType && !t.IsPrimitive && !t.IsEnum && t != typeof(decimal))
			{
				myPropInfo2.IsStruct = true;
			}
			myPropInfo2.IsInterface = t.IsInterface;
			myPropInfo2.IsClass = t.IsClass;
			myPropInfo2.IsValueType = t.IsValueType;
			if (t.IsGenericType)
			{
				myPropInfo2.IsGenericType = true;
				myPropInfo2.bt = Instance.GetGenericArguments(t)[0];
			}
			myPropInfo2.pt = t;
			myPropInfo2.Name = name;
			myPropInfo2.changeType = GetChangeType(t);
			myPropInfo2.Type = type;
			return myPropInfo2;
		}

		private Type GetChangeType(Type conversionType)
		{
			if (conversionType.IsGenericType && conversionType.GetGenericTypeDefinition().Equals(typeof(Nullable<>)))
			{
				return Instance.GetGenericArguments(conversionType)[0];
			}
			return conversionType;
		}

		public string GetTypeAssemblyName(Type t)
		{
			string value = "";
			if (_tyname.TryGetValue(t, out value))
			{
				return value;
			}
			string assemblyQualifiedName = t.AssemblyQualifiedName;
			_tyname.Add(t, assemblyQualifiedName);
			return assemblyQualifiedName;
		}

		internal Type GetTypeFromCache(string typename, bool badlistChecking)
		{
			Type value = null;
			if (_typecache.TryGetValue(typename, out value))
			{
				return value;
			}
			if (badlistChecking)
			{
				string text = typename.Trim().ToLowerInvariant();
				foreach (string badlistType in _badlistTypes)
				{
					if (text.StartsWith(badlistType, StringComparison.Ordinal))
					{
						throw new Exception("Black list type encountered, possible attack vector when using $type : " + typename);
					}
				}
			}
			Type type = Type.GetType(typename);
			_typecache.Add(typename, type);
			return type;
		}

		internal object FastCreateList(Type objtype, int capacity)
		{
			try
			{
				int capacity2 = 10;
				if (capacity > 10)
				{
					capacity2 = capacity;
				}
				CreateList value = null;
				if (_conlistcache.TryGetValue(objtype, out value))
				{
					if (value != null)
					{
						return value(capacity2);
					}
					return FastCreateInstance(objtype);
				}
				ConstructorInfo constructor = objtype.GetConstructor(new Type[1] { typeof(int) });
				if (constructor != null)
				{
					DynamicMethod dynamicMethod = new DynamicMethod("_fcil", objtype, new Type[1] { typeof(int) }, restrictedSkipVisibility: true);
					ILGenerator iLGenerator = dynamicMethod.GetILGenerator();
					iLGenerator.Emit(OpCodes.Ldarg_0);
					iLGenerator.Emit(OpCodes.Newobj, objtype.GetConstructor(new Type[1] { typeof(int) }));
					iLGenerator.Emit(OpCodes.Ret);
					value = (CreateList)dynamicMethod.CreateDelegate(typeof(CreateList));
					_conlistcache.Add(objtype, value);
					return value(capacity2);
				}
				_conlistcache.Add(objtype, null);
				return FastCreateInstance(objtype);
			}
			catch (Exception innerException)
			{
				throw new Exception($"Failed to fast create instance for type '{objtype.FullName}' from assembly '{objtype.AssemblyQualifiedName}'", innerException);
			}
		}

		internal object FastCreateInstance(Type objtype)
		{
			try
			{
				CreateObject value = null;
				if (_constrcache.TryGetValue(objtype, out value))
				{
					return value();
				}
				if (objtype.IsClass)
				{
					DynamicMethod dynamicMethod = new DynamicMethod("_fcic", objtype, null, restrictedSkipVisibility: true);
					ILGenerator iLGenerator = dynamicMethod.GetILGenerator();
					iLGenerator.Emit(OpCodes.Newobj, objtype.GetConstructor(Type.EmptyTypes));
					iLGenerator.Emit(OpCodes.Ret);
					value = (CreateObject)dynamicMethod.CreateDelegate(typeof(CreateObject));
					_constrcache.Add(objtype, value);
				}
				else
				{
					DynamicMethod dynamicMethod2 = new DynamicMethod("_fcis", typeof(object), null, restrictedSkipVisibility: true);
					ILGenerator iLGenerator2 = dynamicMethod2.GetILGenerator();
					LocalBuilder local = iLGenerator2.DeclareLocal(objtype);
					iLGenerator2.Emit(OpCodes.Ldloca_S, local);
					iLGenerator2.Emit(OpCodes.Initobj, objtype);
					iLGenerator2.Emit(OpCodes.Ldloc_0);
					iLGenerator2.Emit(OpCodes.Box, objtype);
					iLGenerator2.Emit(OpCodes.Ret);
					value = (CreateObject)dynamicMethod2.CreateDelegate(typeof(CreateObject));
					_constrcache.Add(objtype, value);
				}
				return value();
			}
			catch (Exception innerException)
			{
				throw new Exception($"Failed to fast create instance for type '{objtype.FullName}' from assembly '{objtype.AssemblyQualifiedName}'", innerException);
			}
		}

		internal static GenericSetter CreateSetField(Type type, FieldInfo fieldInfo)
		{
			Type[] array = new Type[2];
			array[0] = (array[1] = typeof(object));
			DynamicMethod dynamicMethod = new DynamicMethod("_csf", typeof(object), array, type, skipVisibility: true);
			ILGenerator iLGenerator = dynamicMethod.GetILGenerator();
			if (!type.IsClass)
			{
				LocalBuilder local = iLGenerat