using System;
using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using JetBrains.Annotations;
using Microsoft.CodeAnalysis;
using ServerSync;
using TMPro;
using UnityEngine;

[assembly: AssemblyFileVersion("1.0.1")]
[assembly: Guid("E74EB49A-461D-48EA-85BC-F462D60C98C4")]
[assembly: ComVisible(false)]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCopyright("Copyright ©  2025")]
[assembly: AssemblyProduct("Redeem")]
[assembly: AssemblyCompany("Radamanto")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyTitle("Redeem")]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: CompilationRelaxations(8)]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.1.0")]
[module: UnverifiableCode]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[<610ba552-eebe-4b04-9001-d4655b40fa68>Embedded]
	internal sealed class <610ba552-eebe-4b04-9001-d4655b40fa68>EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[<610ba552-eebe-4b04-9001-d4655b40fa68>Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class <91c720bc-8bc2-41b0-9577-f8bcc4629086>NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public <91c720bc-8bc2-41b0-9577-f8bcc4629086>NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public <91c720bc-8bc2-41b0-9577-f8bcc4629086>NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	[CompilerGenerated]
	[<610ba552-eebe-4b04-9001-d4655b40fa68>Embedded]
	internal sealed class <4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public <4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
}
namespace Redeem
{
	[BepInPlugin("radamanto.Redeem", "Redeem", "1.0.1")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	[<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(1)]
	[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
	public class RedeemPlugin : BaseUnityPlugin
	{
		[<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)]
		private class PackagesData
		{
			[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(1)]
			public Dictionary<string, PackageDef> Packages = new Dictionary<string, PackageDef>(StringComparer.OrdinalIgnoreCase);
		}

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
		private class PackageDef
		{
			public string Id = "";

			public List<ItemDef> Items = new List<ItemDef>();
		}

		[<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)]
		private class ItemDef
		{
			[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(1)]
			public string Prefab = "";

			public int Amount = 1;

			public int Quality = 1;

			public int Variant = 0;
		}

		[<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)]
		private class CodesData
		{
			[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(1)]
			public Dictionary<string, CodeInfo> Codes = new Dictionary<string, CodeInfo>(StringComparer.OrdinalIgnoreCase);
		}

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
		private class CodeInfo
		{
			public string Code = "";

			public string Package = "";

			public bool Claimed = false;

			public DateTime? ClaimedAt = null;

			public string ClaimedName = "";
		}

		[CompilerGenerated]
		private sealed class <RegisterRpcWhenReady>d__47 : IEnumerator<object>, IDisposable, IEnumerator
		{
			private int <>1__state;

			[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
			private object <>2__current;

			[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
			public RedeemPlugin <>4__this;

			object IEnumerator<object>.Current
			{
				[DebuggerHidden]
				[return: <91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				[return: <91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(0)]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <RegisterRpcWhenReady>d__47(int <>1__state)
			{
				this.<>1__state = <>1__state;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				switch (<>1__state)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					break;
				case 1:
					<>1__state = -1;
					break;
				}
				if (ZRoutedRpc.instance == null)
				{
					<>2__current = null;
					<>1__state = 1;
					return true;
				}
				TryRegisterRpcHandlers();
				TryRegisterClientHandlers();
				return false;
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}
		}

		internal const string ModName = "Redeem";

		internal const string ModVersion = "1.0.1";

		internal const string Author = "radamanto";

		private const string ModGUID = "radamanto.Redeem";

		internal static ManualLogSource Log = null;

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(2)]
		private static ConfigSync _configSync;

		private static ConfigEntry<bool> ServerConfigLocked = null;

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(2)]
		private static SyncedConfigEntry<bool> SYNC_ServerConfigLocked;

		private const float DebounceSeconds = 2.5f;

		private const float SpawnYOffset = 0.5f;

		private const string PackagesFile = "packages.yml";

		private const string CodesFile = "codes.yml";

		private const int AttemptWindowSeconds = 300;

		private const int MaxAttemptsPerWindow = 5;

		private const int BlockSeconds = 900;

		private const int InFlightTimeoutSeconds = 60;

		private const string RPC_RedeemRequest = "VD_RedeemRequest";

		private const string RPC_RedeemResult = "VD_RedeemResult";

		private const string RPC_GiveItems = "VD_GiveItems";

		private const string RPC_AckDelivery = "VD_AckDelivery";

		private static readonly ConcurrentDictionary<long, DateTime> _lastRequestByPeer = new ConcurrentDictionary<long, DateTime>();

		private static readonly ConcurrentDictionary<string, DateTime> _lastRequestByCode = new ConcurrentDictionary<string, DateTime>();

		private static readonly ConcurrentDictionary<string, object> _codeLocks = new ConcurrentDictionary<string, object>();

		private static readonly ConcurrentDictionary<long, List<DateTime>> _attemptsByPeer = new ConcurrentDictionary<long, List<DateTime>>();

		private static readonly ConcurrentDictionary<long, DateTime> _peerBlockedUntil = new ConcurrentDictionary<long, DateTime>();

		private static readonly object _codesFileLock = new object();

		private static readonly object _packagesFileLock = new object();

		private static readonly ConcurrentDictionary<string, long> _inFlightCodes = new ConcurrentDictionary<string, long>();

		private static readonly ConcurrentDictionary<string, DateTime> _inFlightExpires = new ConcurrentDictionary<string, DateTime>();

		private static PackagesData _packages = new PackagesData();

		private static CodesData _codes = new CodesData();

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(2)]
		private FileSystemWatcher _watchPackages;

		[<91c720bc-8bc2-41b0-9577-f8bcc4629086>Nullable(2)]
		private FileSystemWatcher _watchCodes;

		private static DateTime _codesLastWriteUtc = DateTime.MinValue;

		private static bool _rpcRequestRegistered = false;

		private static bool _rpcResultRegistered = false;

		private static bool _rpcGiveItemsRegistered = false;

		private static bool _rpcAckRegistered = false;

		private static string DataFolder => Path.Combine(Paths.ConfigPath, "RedeemConfig");

		private static string PackagesPath => Path.Combine(DataFolder, "packages.yml");

		private static string CodesPath => Path.Combine(DataFolder, "codes.yml");

		private void Awake()
		{
			//IL_00a9: Unknown result type (might be due to invalid IL or missing references)
			Log = ((BaseUnityPlugin)this).Logger;
			ServerConfigLocked = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "ServerConfigLocked", true, "When true, synced configs can only be changed by the server admins.");
			_configSync = new ConfigSync("radamanto.Redeem")
			{
				DisplayName = "Redeem",
				CurrentVersion = "1.0.1",
				MinimumRequiredVersion = "1.0.1",
				ModRequired = true
			};
			SYNC_ServerConfigLocked = _configSync.AddLockingConfigEntry<bool>(ServerConfigLocked);
			if (IsDedicatedEnvironment())
			{
				Directory.CreateDirectory(DataFolder);
				EnsureSampleFiles();
				LoadAll();
				TryAttachWatchers();
			}
			new Harmony("radamanto.Redeem").PatchAll();
			TryRegisterRpcHandlers();
			((MonoBehaviour)this).StartCoroutine(RegisterRpcWhenReady());
			TryRegisterClientHandlers();
		}

		private static bool IsDedicatedEnvironment()
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_0007: Invalid comparison between Unknown and I4
			if ((int)SystemInfo.graphicsDeviceType == 4)
			{
				return true;
			}
			if ((Object)(object)ZNet.instance != (Object)null && ZNet.instance.IsDedicated())
			{
				return true;
			}
			return false;
		}

		[IteratorStateMachine(typeof(<RegisterRpcWhenReady>d__47))]
		private IEnumerator RegisterRpcWhenReady()
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <RegisterRpcWhenReady>d__47(0)
			{
				<>4__this = this
			};
		}

		private void OnDestroy()
		{
			try
			{
				_watchPackages?.Dispose();
				_watchCodes?.Dispose();
			}
			catch
			{
			}
		}

		private static void TryRegisterRpcHandlers()
		{
			ZRoutedRpc instance = ZRoutedRpc.instance;
			if (instance != null)
			{
				if (!_rpcRequestRegistered)
				{
					instance.Register<string>("VD_RedeemRequest", (Action<long, string>)OnRpcRedeemRequest_String);
					_rpcRequestRegistered = true;
				}
				if (!_rpcAckRegistered)
				{
					instance.Register<string>("VD_AckDelivery", (Action<long, string>)OnRpcAckDelivery_Server);
					_rpcAckRegistered = true;
				}
			}
		}

		private static void TryRegisterClientHandlers()
		{
			ZRoutedRpc instance = ZRoutedRpc.instance;
			if (instance != null)
			{
				if (!_rpcResultRegistered)
				{
					instance.Register<ZPackage>("VD_RedeemResult", (Action<long, ZPackage>)OnRpcRedeemResult_Client);
					_rpcResultRegistered = true;
				}
				if (!_rpcGiveItemsRegistered)
				{
					instance.Register<ZPackage>("VD_GiveItems", (Action<long, ZPackage>)OnRpcGiveItems_Client);
					_rpcGiveItemsRegistered = true;
				}
			}
		}

		public static void ClientRequestRedeem(string code)
		{
			ZRoutedRpc instance = ZRoutedRpc.instance;
			ZNet instance2 = ZNet.instance;
			if (instance != null && !((Object)(object)instance2 == (Object)null) && !string.IsNullOrWhiteSpace(code))
			{
				code = code.Trim();
				ZNetPeer serverPeer = instance2.GetServerPeer();
				if (serverPeer != null)
				{
					instance.InvokeRoutedRPC(serverPeer.m_uid, "VD_RedeemRequest", new object[1] { code });
				}
				else
				{
					instance.InvokeRoutedRPC(ZRoutedRpc.Everybody, "VD_RedeemRequest", new object[1] { code });
				}
			}
		}

		private static void OnRpcRedeemRequest_String(long senderId, string code)
		{
			if (!((Object)(object)ZNet.instance == (Object)null) && ZNet.instance.IsServer() && !string.IsNullOrWhiteSpace(code))
			{
				HandleRedeemServer(senderId, code.Trim());
			}
		}

		private static void HandleRedeemServer(long senderId, string codeRaw)
		{
			//IL_0430: Unknown result type (might be due to invalid IL or missing references)
			//IL_0437: Expected O, but got Unknown
			DateTime utcNow = DateTime.UtcNow;
			if (_peerBlockedUntil.TryGetValue(senderId, out var value) && utcNow < value)
			{
				int num = (int)Math.Max(1.0, (value - utcNow).TotalSeconds);
				SendResultTo(senderId, success: false, $"Muitas tentativas. Aguarde {num}s e tente novamente.");
				return;
			}
			List<DateTime> orAdd = _attemptsByPeer.GetOrAdd(senderId, (long _) => new List<DateTime>(8));
			lock (orAdd)
			{
				DateTime dateTime = utcNow.AddSeconds(-300.0);
				for (int num2 = orAdd.Count - 1; num2 >= 0; num2--)
				{
					if (orAdd[num2] < dateTime)
					{
						orAdd.RemoveAt(num2);
					}
				}
				if (orAdd.Count >= 5)
				{
					_peerBlockedUntil[senderId] = utcNow.AddSeconds(900.0);
					SendResultTo(senderId, success: false, "Muitas tentativas. Aguarde alguns minutos e tente novamente.");
					return;
				}
				orAdd.Add(utcNow);
			}
			if (_lastRequestByPeer.TryGetValue(senderId, out var value2) && (utcNow - value2).TotalSeconds < Math.Max(0.1, 2.5))
			{
				SendResultTo(senderId, success: false, "Aguarde um instante e tente novamente.");
				return;
			}
			_lastRequestByPeer[senderId] = utcNow;
			string text = codeRaw.Trim();
			if (text.Length == 0)
			{
				SendResultTo(senderId, success: false, "Código inválido.");
				return;
			}
			if (_lastRequestByCode.TryGetValue(text, out var value3) && (utcNow - value3).TotalSeconds < Math.Max(0.1, 2.5))
			{
				SendResultTo(senderId, success: false, "Código em processamento, aguarde.");
				return;
			}
			_lastRequestByCode[text] = utcNow;
			object orAdd2 = _codeLocks.GetOrAdd(text, (string _) => new object());
			lock (orAdd2)
			{
				TryReloadCodesSafe();
				string package;
				lock (_codesFileLock)
				{
					if (!_codes.Codes.TryGetValue(text, out var value4))
					{
						SendResultTo(senderId, success: false, "Código não encontrado.");
						return;
					}
					if (value4.Claimed)
					{
						SendResultTo(senderId, success: false, "Código já foi resgatado.");
						return;
					}
					package = value4.Package;
				}
				PackageDef value5;
				lock (_packagesFileLock)
				{
					if (!_packages.Packages.TryGetValue(package, out value5))
					{
						SendResultTo(senderId, success: false, "Pacote não existe.");
						return;
					}
				}
				ZNetPeer peer = ZNet.instance.GetPeer(senderId);
				if (peer == null)
				{
					SendResultTo(senderId, success: false, "Jogador desconectado.");
					return;
				}
				DateTime value8;
				if (_inFlightCodes.TryGetValue(text, out var value6))
				{
					if (!_inFlightExpires.TryGetValue(text, out var value7) || !(utcNow > value7))
					{
						SendResultTo(senderId, success: false, "Código em processamento, aguarde.");
						return;
					}
					_inFlightCodes.TryRemove(text, out value6);
					_inFlightExpires.TryRemove(text, out value8);
				}
				if (!_inFlightCodes.TryAdd(text, senderId))
				{
					SendResultTo(senderId, success: false, "Código em processamento, aguarde.");
					return;
				}
				try
				{
					_inFlightExpires[text] = utcNow.AddSeconds(60.0);
					ZPackage val = new ZPackage();
					val.Write(text);
					val.Write(value5.Items.Count);
					foreach (ItemDef item in value5.Items)
					{
						val.Write(item.Prefab ?? "");
						val.Write(item.Amount);
						val.Write(item.Quality);
						val.Write(item.Variant);
					}
					ZRoutedRpc instance = ZRoutedRpc.instance;
					if (instance != null)
					{
						instance.InvokeRoutedRPC(senderId, "VD_GiveItems", new object[1] { val });
					}
				}
				catch
				{
					_inFlightCodes.TryRemove(text, out value6);
					_inFlightExpires.TryRemove(text, out value8);
					throw;
				}
				_lastRequestByCode.TryRemove(text, out value8);
			}
		}

		private static void OnRpcAckDelivery_Server(long senderId, string code)
		{
			if ((Object)(object)ZNet.instance == (Object)null || !ZNet.instance.IsServer() || string.IsNullOrWhiteSpace(code))
			{
				return;
			}
			if (!_inFlightCodes.TryGetValue(code, out var value) || value != senderId)
			{
				SendResultTo(senderId, success: false, "ACK inválido ou expirado.");
				return;
			}
			object orAdd = _codeLocks.GetOrAdd(code, (string _) => new object());
			lock (orAdd)
			{
				CodeInfo value2;
				long value3;
				DateTime value4;
				string package;
				lock (_codesFileLock)
				{
					if (!_codes.Codes.TryGetValue(code, out value2))
					{
						_inFlightCodes.TryRemove(code, out value3);
						_inFlightExpires.TryRemove(code, out value4);
						SendResultTo(senderId, success: false, "Código inválido.");
						return;
					}
					if (value2.Claimed)
					{
						_inFlightCodes.TryRemove(code, out value3);
						_inFlightExpires.TryRemove(code, out value4);
						SendResultTo(senderId, success: true, "Código já confirmado.");
						return;
					}
					package = value2.Package;
				}
				string text = package;
				bool flag = false;
				try
				{
					lock (_codesFileLock)
					{
						value2.Claimed = true;
						value2.ClaimedAt = DateTime.UtcNow;
						ZNetPeer peer = ZNet.instance.GetPeer(senderId);
						value2.ClaimedName = peer?.m_playerName ?? "";
						flag = true;
					}
					SaveCodesAtomic();
					_attemptsByPeer.TryRemove(senderId, out var _);
					_peerBlockedUntil.TryRemove(senderId, out value4);
					_codeLocks.TryRemove(code, out var _);
					_inFlightCodes.TryRemove(code, out value3);
					_inFlightExpires.TryRemove(code, out value4);
					SendResultTo(senderId, success: true, "Pacote \"" + text + "\" entregue!");
				}
				catch (Exception arg)
				{
					if (flag)
					{
						lock (_codesFileLock)
						{
							value2.Claimed = false;
							value2.ClaimedAt = null;
							value2.ClaimedName = "";
						}
					}
					_inFlightCodes.TryRemove(code, out value3);
					_inFlightExpires.TryRemove(code, out value4);
					Log.LogError((object)$"[Redeem] Persistência falhou após ACK para code={code}: {arg}");
					SendResultTo(senderId, success: false, "Falha ao persistir entrega. Tente novamente.");
				}
			}
		}

		private static void SendResultTo(long peerId, bool success, string message)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0008: Expected O, but got Unknown
			try
			{
				ZPackage val = new ZPackage();
				val.Write(success);
				val.Write(message ?? "");
				ZRoutedRpc instance = ZRoutedRpc.instance;
				if (instance != null)
				{
					instance.InvokeRoutedRPC(peerId, "VD_RedeemResult", new object[1] { val });
				}
			}
			catch (Exception arg)
			{
				Log.LogError((object)$"[SendResult] {arg}");
			}
		}

		private static void OnRpcRedeemResult_Client(long _sender, ZPackage pkg)
		{
			try
			{
				bool flag = pkg.ReadBool();
				string text = pkg.ReadString();
				MessageHud instance = MessageHud.instance;
				if (instance != null)
				{
					instance.ShowMessage((MessageType)(flag ? 1 : 2), (flag ? "<color=green>" : "<color=red>") + text + "</color>", 0, (Sprite)null, false);
				}
			}
			catch (Exception ex)
			{
				Debug.LogWarning((object)("[Redeem] Result parse failed: " + ex.Message));
			}
		}

		private static void OnRpcGiveItems_Client(long sender, ZPackage pkg)
		{
			//IL_02b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_02b5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01e5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f9: Unknown result type (might be due to invalid IL or missing references)
			//IL_01fe: Unknown result type (might be due to invalid IL or missing references)
			//IL_0203: Unknown result type (might be due to invalid IL or missing references)
			//IL_0207: Unknown result type (might be due to invalid IL or missing references)
			//IL_0209: Unknown result type (might be due to invalid IL or missing references)
			try
			{
				ZNet instance = ZNet.instance;
				ZNetPeer val = ((instance != null) ? instance.GetServerPeer() : null);
				if (val == null || sender != val.m_uid)
				{
					Debug.LogWarning((object)$"[Redeem] Ignorando RPC_GiveItems de remetente não-servidor (sender={sender}).");
					return;
				}
				string text = pkg.ReadString();
				Player localPlayer = Player.m_localPlayer;
				if ((Object)(object)localPlayer == (Object)null || ((Humanoid)localPlayer).GetInventory() == null)
				{
					return;
				}
				Inventory inventory = ((Humanoid)localPlayer).GetInventory();
				ObjectDB instance2 = ObjectDB.instance;
				if ((Object)(object)instance2 == (Object)null)
				{
					return;
				}
				int num = pkg.ReadInt();
				for (int i = 0; i < num; i++)
				{
					string text2 = pkg.ReadString();
					int num2 = pkg.ReadInt();
					int num3 = pkg.ReadInt();
					int num4 = pkg.ReadInt();
					if (string.IsNullOrWhiteSpace(text2) || num2 <= 0)
					{
						continue;
					}
					GameObject itemPrefab = instance2.GetItemPrefab(text2);
					if ((Object)(object)itemPrefab == (Object)null)
					{
						Debug.LogWarning((object)("[Redeem] Prefab não encontrado no client: " + text2));
						continue;
					}
					ItemDrop component = itemPrefab.GetComponent<ItemDrop>();
					if ((Object)(object)component == (Object)null)
					{
						Debug.LogWarning((object)("[Redeem] ItemDrop ausente no client: " + text2));
						continue;
					}
					int val2 = Mathf.Max(1, component.m_itemData.m_shared.m_maxStackSize);
					int num5 = Mathf.Max(1, component.m_itemData.m_shared.m_maxQuality);
					int num6 = Mathf.Clamp((num3 <= 0) ? 1 : num3, 1, num5);
					int num7 = num2;
					while (num7 > 0)
					{
						int num8 = Math.Min(num7, val2);
						num7 -= num8;
						ItemData val3 = inventory.AddItem(text2, num8, num6, Mathf.Max(0, num4), 0L, "", false);
						if (val3 == null)
						{
							Vector3 val4 = ((Component)localPlayer).transform.position + new Vector3(0f, 0.5f, 0f);
							GameObject val5 = Object.Instantiate<GameObject>(itemPrefab, val4, Quaternion.identity);
							ItemDrop component2 = val5.GetComponent<ItemDrop>();
							if ((Object)(object)component2 != (Object)null)
							{
								component2.m_itemData.m_stack = num8;
								component2.m_itemData.m_quality = num6;
								component2.m_itemData.m_variant = Mathf.Max(0, num4);
								component2.m_itemData.m_durability = component2.m_itemData.GetMaxDurability();
								component2.m_autoPickup = true;
							}
						}
					}
				}
				((Humanoid)localPlayer).m_pickupEffects.Create(((Component)localPlayer).transform.position, Quaternion.identity, (Transform)null, 1f, -1);
				ZRoutedRpc instance3 = ZRoutedRpc.instance;
				if (instance3 != null)
				{
					instance3.InvokeRoutedRPC(val.m_uid, "VD_AckDelivery", new object[1] { text });
				}
			}
			catch (Exception arg)
			{
				Debug.LogError((object)$"[Redeem] OnRpcGiveItems_Client failed: {arg}");
			}
		}

		private static void EnsureSampleFiles()
		{
			if (!File.Exists(PackagesPath))
			{
				File.WriteAllText(PackagesPath, SamplePackagesYml(), Encoding.UTF8);
			}
			if (!File.Exists(CodesPath))
			{
				File.WriteAllText(CodesPath, SampleCodesYml(), Encoding.UTF8);
			}
		}

		private static void LoadAll()
		{
			lock (_packagesFileLock)
			{
				_packages = LoadPackagesYml(PackagesPath);
			}
			lock (_codesFileLock)
			{
				_codes = LoadCodesYml(CodesPath);
				try
				{
					_codesLastWriteUtc = (File.Exists(CodesPath) ? File.GetLastWriteTimeUtc(CodesPath) : DateTime.MinValue);
				}
				catch
				{
				}
			}
		}

		private static void TryReloadCodesSafe()
		{
			try
			{
				lock (_codesFileLock)
				{
					DateTime dateTime = (File.Exists(CodesPath) ? File.GetLastWriteTimeUtc(CodesPath) : DateTime.MinValue);
					if (!(dateTime <= _codesLastWriteUtc))
					{
						_codes = LoadCodesYml(CodesPath);
						_codesLastWriteUtc = dateTime;
					}
				}
			}
			catch (Exception ex)
			{
				Log.LogWarning((object)("[Redeem] Codes reload failed: " + ex.Message));
			}
		}

		private void TryAttachWatchers()
		{
			try
			{
				_watchPackages = new FileSystemWatcher(Path.GetDirectoryName(PackagesPath), Path.GetFileName(PackagesPath))
				{
					IncludeSubdirectories = false,
					EnableRaisingEvents = true,
					NotifyFilter = (NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.LastWrite)
				};
				_watchPackages.Changed += [<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)] (object _, FileSystemEventArgs __) =>
				{
					try
					{
						lock (_packagesFileLock)
						{
							_packages = LoadPackagesYml(PackagesPath);
						}
					}
					catch (Exception ex3)
					{
						Log.LogWarning((object)("[Redeem] Packages reload failed: " + ex3.Message));
					}
				};
			}
			catch (Exception ex)
			{
				Log.LogWarning((object)("[Redeem] Watcher packages error: " + ex.Message));
			}
			try
			{
				_watchCodes = new FileSystemWatcher(Path.GetDirectoryName(CodesPath), Path.GetFileName(CodesPath))
				{
					IncludeSubdirectories = false,
					EnableRaisingEvents = true,
					NotifyFilter = (NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.LastWrite)
				};
				_watchCodes.Changed += [<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)] (object _, FileSystemEventArgs __) =>
				{
					TryReloadCodesSafe();
				};
			}
			catch (Exception ex2)
			{
				Log.LogWarning((object)("[Redeem] Watcher codes error: " + ex2.Message));
			}
		}

		private static void SaveCodesAtomic()
		{
			lock (_codesFileLock)
			{
				string text = CodesPath + ".tmp";
				string text2 = CodesPath + ".bak";
				string contents = DumpCodesYml(_codes);
				int num = 0;
				while (true)
				{
					try
					{
						File.WriteAllText(text, contents, Encoding.UTF8);
						if (File.Exists(text2))
						{
							File.Delete(text2);
						}
						if (File.Exists(CodesPath))
						{
							File.Move(CodesPath, text2);
						}
						File.Move(text, CodesPath);
						_codesLastWriteUtc = (File.Exists(CodesPath) ? File.GetLastWriteTimeUtc(CodesPath) : DateTime.MinValue);
						try
						{
							File.Delete(text2);
							break;
						}
						catch
						{
							break;
						}
					}
					catch (IOException)
					{
						num++;
						if (num >= 3)
						{
							throw;
						}
						Thread.Sleep(num switch
						{
							2 => 100, 
							1 => 50, 
							_ => 200, 
						});
					}
					catch (UnauthorizedAccessException)
					{
						num++;
						if (num >= 3)
						{
							throw;
						}
						Thread.Sleep(num switch
						{
							2 => 100, 
							1 => 50, 
							_ => 200, 
						});
					}
				}
			}
		}

		private static PackagesData LoadPackagesYml(string path)
		{
			PackagesData packagesData = new PackagesData();
			if (!File.Exists(path))
			{
				return packagesData;
			}
			string[] array = File.ReadAllLines(path);
			PackageDef packageDef = null;
			bool flag = false;
			bool flag2 = false;
			string[] array2 = array;
			foreach (string text in array2)
			{
				string text2 = text.Replace("\t", "    ").Trim();
				if (text2.StartsWith("#") || text2.Length == 0)
				{
					continue;
				}
				if (text2.StartsWith("Packages:", StringComparison.OrdinalIgnoreCase))
				{
					flag = true;
				}
				else
				{
					if (!flag)
					{
						continue;
					}
					Match match = Regex.Match(text2, "^-+\\s*Id\\s*:\\s*(.+)$", RegexOptions.IgnoreCase);
					if (match.Success)
					{
						packageDef = new PackageDef
						{
							Id = match.Groups[1].Value.Trim()
						};
						packagesData.Packages[packageDef.Id] = packageDef;
					}
					else
					{
						if (packageDef == null)
						{
							continue;
						}
						if (text2.StartsWith("Items:", StringComparison.OrdinalIgnoreCase))
						{
							flag2 = true;
						}
						else if (flag2)
						{
							Match match2 = Regex.Match(text2, "^-\\s*Prefab\\s*:\\s*([^,]+)(?:,|$)", RegexOptions.IgnoreCase);
							if (match2.Success)
							{
								ItemDef itemDef = new ItemDef
								{
									Prefab = match2.Groups[1].Value.Trim()
								};
								itemDef.Amount = GetIntField(text2, "Amount", 1);
								itemDef.Quality = GetIntField(text2, "Quality", 1);
								itemDef.Variant = GetIntField(text2, "Variant", 0);
								packageDef.Items.Add(itemDef);
							}
						}
					}
				}
			}
			return packagesData;
		}

		private static int GetIntField(string line, string key, int def)
		{
			Match match = Regex.Match(line, key + "\\s*:\\s*([-]?\\d+)", RegexOptions.IgnoreCase);
			if (match.Success && int.TryParse(match.Groups[1].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
			{
				return result;
			}
			return def;
		}

		private static CodesData LoadCodesYml(string path)
		{
			CodesData codesData = new CodesData();
			if (!File.Exists(path))
			{
				return codesData;
			}
			string[] array = File.ReadAllLines(path);
			bool flag = false;
			CodeInfo codeInfo = null;
			string[] array2 = array;
			foreach (string text in array2)
			{
				string text2 = text.Replace("\t", "    ").Trim();
				if (text2.StartsWith("#") || text2.Length == 0)
				{
					continue;
				}
				if (text2.StartsWith("Codes:", StringComparison.OrdinalIgnoreCase))
				{
					flag = true;
				}
				else
				{
					if (!flag)
					{
						continue;
					}
					Match match = Regex.Match(text2, "^-+\\s*Code\\s*:\\s*(.+)$", RegexOptions.IgnoreCase);
					if (match.Success)
					{
						codeInfo = new CodeInfo
						{
							Code = match.Groups[1].Value.Trim()
						};
						codesData.Codes[codeInfo.Code] = codeInfo;
					}
					else
					{
						if (codeInfo == null)
						{
							continue;
						}
						Match match2 = Regex.Match(text2, "^Package\\s*:\\s*(.+)$", RegexOptions.IgnoreCase);
						if (match2.Success)
						{
							codeInfo.Package = match2.Groups[1].Value.Trim();
							continue;
						}
						Match match3 = Regex.Match(text2, "^Claimed\\s*:\\s*(true|false)$", RegexOptions.IgnoreCase);
						if (match3.Success)
						{
							codeInfo.Claimed = match3.Groups[1].Value.Equals("true", StringComparison.OrdinalIgnoreCase);
							continue;
						}
						Match match4 = Regex.Match(text2, "^ClaimedAt\\s*:\\s*(.+)$", RegexOptions.IgnoreCase);
						if (match4.Success && DateTime.TryParse(match4.Groups[1].Value.Trim(), CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal | DateTimeStyles.AssumeUniversal, out var result))
						{
							codeInfo.ClaimedAt = result;
							continue;
						}
						Match match5 = Regex.Match(text2, "^ClaimedName\\s*:\\s*(.+)$", RegexOptions.IgnoreCase);
						if (match5.Success)
						{
							codeInfo.ClaimedName = match5.Groups[1].Value.Trim();
						}
					}
				}
			}
			return codesData;
		}

		private static string DumpCodesYml(CodesData cd)
		{
			StringBuilder stringBuilder = new StringBuilder();
			stringBuilder.AppendLine("# Redeem - codes.yml");
			stringBuilder.AppendLine("Codes:");
			foreach (KeyValuePair<string, CodeInfo> item in cd.Codes.OrderBy<KeyValuePair<string, CodeInfo>, string>([<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(0)] (KeyValuePair<string, CodeInfo> k) => k.Key, StringComparer.OrdinalIgnoreCase))
			{
				CodeInfo value = item.Value;
				stringBuilder.AppendLine("  - Code: " + value.Code);
				stringBuilder.AppendLine("    Package: " + value.Package);
				stringBuilder.AppendLine("    Claimed: " + (value.Claimed ? "true" : "false"));
				if (value.ClaimedAt.HasValue)
				{
					stringBuilder.AppendLine($"    ClaimedAt: {value.ClaimedAt.Value.ToUniversalTime():u}");
				}
				if (!string.IsNullOrEmpty(value.ClaimedName))
				{
					stringBuilder.AppendLine("    ClaimedName: " + value.ClaimedName);
				}
			}
			return stringBuilder.ToString();
		}

		private static string SamplePackagesYml()
		{
			return "# Redeem - packages.yml (example)\r\nPackages:\r\n  - Id: starter\r\n    Items:\r\n      - Prefab: Coins, Amount: 500\r\n      - Prefab: Wood, Amount: 100\r\n      - Prefab: Stone, Amount: 100\r\n  - Id: vip_bundle\r\n    Items:\r\n      - Prefab: Coins, Amount: 5000\r\n      - Prefab: Bronze, Amount: 20\r\n      - Prefab: Sausages, Amount: 20, Quality: 1\r\n";
		}

		private static string SampleCodesYml()
		{
			return "# Redeem - codes.yml (example)\r\nCodes:\r\n  - Code: ABCD-1234-START\r\n    Package: starter\r\n    Claimed: false\r\n  - Code: VIP-ONLY-9999\r\n    Package: vip_bundle\r\n    Claimed: false\r\n";
		}
	}
	[HarmonyPatch(typeof(Terminal), "Awake")]
	internal static class Redeem_Terminal_Awake_Patch
	{
		[Serializable]
		[CompilerGenerated]
		private sealed class <>c
		{
			public static readonly <>c <>9 = new <>c();

			public static ConsoleEvent <>9__0_0;

			internal void <Postfix>b__0_0(ConsoleEventArgs args)
			{
				if (args?.Args != null && args.Args.Length >= 2)
				{
					string code = string.Join(" ", args.Args.Skip(1));
					RedeemPlugin.ClientRequestRedeem(code);
				}
			}
		}

		private static void Postfix()
		{
			//IL_0049: Unknown result type (might be due to invalid IL or missing references)
			//IL_0035: Unknown result type (might be due to invalid IL or missing references)
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0040: Expected O, but got Unknown
			try
			{
				if (Terminal.commands.ContainsKey("redeem"))
				{
					return;
				}
				object obj = <>c.<>9__0_0;
				if (obj == null)
				{
					ConsoleEvent val = delegate(ConsoleEventArgs args)
					{
						if (args?.Args != null && args.Args.Length >= 2)
						{
							string code = string.Join(" ", args.Args.Skip(1));
							RedeemPlugin.ClientRequestRedeem(code);
						}
					};
					<>c.<>9__0_0 = val;
					obj = (object)val;
				}
				new ConsoleCommand("redeem", "redeem <CODE> - Resgata um pacote Redeem", (ConsoleEvent)obj, false, true, false, false, false, (ConsoleOptionsFetcher)null, false, false, false);
			}
			catch
			{
			}
		}
	}
	[HarmonyPatch(typeof(Chat), "SendText")]
	internal static class Redeem_ChatSendText_Patch
	{
		[<4f5e9a3d-2fc1-435e-b253-4503b9af0567>NullableContext(1)]
		private static bool Prefix(Type type, string text)
		{
			if (string.IsNullOrWhiteSpace(text))
			{
				return true;
			}
			if (text.StartsWith("/redeem ", StringComparison.OrdinalIgnoreCase))
			{
				string text2 = text.Substring(text.IndexOf(' ') + 1).Trim();
				if (!string.IsNullOrEmpty(text2))
				{
					RedeemPlugin.ClientRequestRedeem(text2);
					return false;
				}
			}
			return true;
		}
	}
}
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

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

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

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

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

		public bool SynchronizedConfig = true;

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

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

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

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

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

		public readonly string Identifier;

		public readonly Type Type;

		private object? boxedValue;

		protected bool localIsOwner;

		public readonly int Priority;

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

		public event Action? ValueChanged;

		protected CustomSyncedValueBase(ConfigSync configSync, string identifier, Type type, int priority)
		{
			Priority = priority;
			Identifier = identifier;
			Type = type;
			configSync.AddCustomValue(this);
			localIsOwner = configSync.IsSourceOfTruth;
			configSync.SourceOfTruthChanged += delegate(bool truth)
			{
				localIsOwner = truth;
			};
		}
	}
	[PublicAPI]
	internal sealed class CustomSyncedValue<T> : CustomSyncedValueBase
	{
		public T Value
		{
			get
			{
				return (T)base.BoxedValue;
			}
			set
			{
				base.BoxedValue = value;
			}
		}

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

		public void AssignLocalValue(T value)
		{
			if (localIsOwner)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal class ConfigurationManagerAttributes
	{
		[UsedImplicitly]
		public bool? ReadOnly = false;
	}
	[PublicAPI]
	internal class ConfigSync
	{
		[HarmonyPatch(typeof(ZRpc), "HandlePackage")]
		private static class SnatchCurrentlyHandlingRPC
		{
			public static ZRpc? currentRpc;

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

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

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static class RegisterClientRPCPatch
		{
			[HarmonyPostfix]
			private static void Postfix(ZNet __instance, ZNetPeer peer)
			{
				if (__instance.IsServer())
				{
					return;
				}
				foreach (ConfigSync configSync in configSyncs)
				{
					peer.m_rpc.Register<ZPackage>(configSync.Name + " ConfigSync", (Action<ZRpc, ZPackage>)configSync.RPC_FromServerConfigSync);
				}
			}
		}

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

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

		[HarmonyPatch(typeof(ZNet), "Shutdown")]
		private class ResetConfigsOnShutdown
		{
			[HarmonyPostfix]
			private static void Postfix()
			{
				ProcessingServerUpdate = true;
				foreach (ConfigSync configSync in configSyncs)
				{
					configSync.resetConfigsFromServer();
					configSync.IsSourceOfTruth = true;
					configSync.InitialSyncDone = false;
				}
				ProcessingServerUpdate = false;
			}
		}

		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private class SendConfigsAfterLogin
		{
			private class BufferingSocket : ZPlayFabSocket, ISocket
			{
				public volatile bool finished = false;

				public volatile int versionMatchQueued = -1;

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

				public readonly ISocket Original;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

			[HarmonyPriority(800)]
			[HarmonyPrefix]
			private static void Prefix(ref Dictionary<Assembly, BufferingSocket>? __state, ZNet __instance, ZRpc rpc)
			{
				//IL_0078: Unknown result type (might be due to invalid IL or missing references)
				//IL_007e: Invalid comparison between Unknown and I4
				if (!__instance.IsServer())
				{
					return;
				}
				BufferingSocket bufferingSocket = new BufferingSocket(rpc.GetSocket());
				AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket);
				object? obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
				ZNetPeer val = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
				if (val != null && (int)ZNet.m_onlineBackend > 0)
				{
					FieldInfo fieldInfo = AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket");
					object? value = fieldInfo.GetValue(val);
					ZPlayFabSocket val2 = (ZPlayFabSocket)((value is ZPlayFabSocket) ? value : null);
					if (val2 != null)
					{
						typeof(ZPlayFabSocket).GetField("m_remotePlayerId").SetValue(bufferingSocket, val2.m_remotePlayerId);
					}
					fieldInfo.SetValue(val, bufferingSocket);
				}
				if (__state == null)
				{
					__state = new Dictionary<Assembly, BufferingSocket>();
				}
				__state[Assembly.GetExecutingAssembly()] = bufferingSocket;
			}

			[HarmonyPostfix]
			private static void Postfix(Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				ZRpc rpc2 = rpc;
				ZNet __instance2 = __instance;
				Dictionary<Assembly, BufferingSocket> __state2 = __state;
				ZNetPeer peer;
				if (__instance2.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance2).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc2.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc2, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state2[Assembly.GetExecutingAssembly()];
					bufferingSocket2.finished = true;
					for (int i = 0; i < bufferingSocket2.Package.Count; i++)
					{
						if (i == bufferingSocket2.versionMatchQueued)
						{
							bufferingSocket2.Original.VersionMatch();
						}
						bufferingSocket2.Original.Send(bufferingSocket2.Package[i]);
					}
					if (bufferingSocket2.Package.Count == bufferingSocket2.versionMatchQueued)
					{
						bufferingSocket2.Original.VersionMatch();
					}
				}
				IEnumerator sendAsync()
				{
					foreach (ConfigSync configSync in configSyncs)
					{
						List<PackageEntry> entries = new List<PackageEntry>();
						if (configSync.CurrentVersion != null)
						{
							entries.Add(new PackageEntry
							{
								section = "Internal",
								key = "serverversion",
								type = typeof(string),
								value = configSync.CurrentVersion
							});
						}
						MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						entries.Add(new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = (((object)listContainsId == null) ? ((object)adminList.Contains(rpc2.GetSocket().GetHostName())) : listContainsId.Invoke(ZNet.instance, new object[2]
							{
								adminList,
								rpc2.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select((OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, entries, partial: false);
						yield return ((MonoBehaviour)__instance2).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		private class PackageEntry
		{
			public string section = null;

			public string key = null;

			public Type type = null;

			public object? value;
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "GetSerializedValue")]
		private static class PreventSavingServerInfo
		{
			[HarmonyPrefix]
			private static bool Prefix(ConfigEntryBase __instance, ref string __result)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || isWritableConfig(ownConfigEntryBase))
				{
					return true;
				}
				__result = TomlTypeConverter.ConvertToString(ownConfigEntryBase.LocalBaseValue, __instance.SettingType);
				return false;
			}
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "SetSerializedValue")]
		private static class PreventConfigRereadChangingValues
		{
			[HarmonyPrefix]
			private static bool Prefix(ConfigEntryBase __instance, string value)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || ownConfigEntryBase.LocalBaseValue == null)
				{
					return true;
				}
				try
				{
					ownConfigEntryBase.LocalBaseValue = TomlTypeConverter.ConvertToValue(value, __instance.SettingType);
				}
				catch (Exception ex)
				{
					Debug.LogWarning((object)$"Config value of setting \"{__instance.Definition}\" could not be parsed and will be ignored. Reason: {ex.Message}; Value: {value}");
				}
				return false;
			}
		}

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

			public string received = null;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		public string? DisplayName;

		public string? CurrentVersion;

		public string? MinimumRequiredVersion;

		public bool ModRequired = false;

		private bool? forceConfigLocking;

		private bool isSourceOfTruth = true;

		private static readonly HashSet<ConfigSync> configSyncs;

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

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

		private static bool isServer;

		private static bool lockExempt;

		private OwnConfigEntryBase? lockedConfig = null;

		private const byte PARTIAL_CONFIGS = 1;

		private const byte FRAGMENTED_CONFIG = 2;

		private const byte COMPRESSED_CONFIG = 4;

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

		private readonly List<KeyValuePair<long, string>> cacheExpirations = new List<KeyValuePair<long, string>>();

		private static long packageCounter;

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

		public bool IsAdmin => lockExempt || isSourceOfTruth;

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

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


		public event Action<bool>? SourceOfTruthChanged;

		private event Action? lockedConfigChanged;

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

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

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

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

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

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

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

		private bool HandleConfigSyncRPC(long sender, ZPackage package, bool clientUpdate)
		{
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007d: Expected O, but got Unknown
			//IL_0250: Unknown result type (might be due to invalid IL or missing references)
			//IL_0257: Expected O, but got Unknown
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f1: Expected O, but got Unknown
			try
			{
				if (isServer && IsLocked)
				{
					ZRpc? currentRpc = SnatchCurrentlyHandlingRPC.currentRpc;
					object obj;
					if (currentRpc == null)
					{
						obj = null;
					}
					else
					{
						ISocket socket = currentRpc.GetSocket();
						obj = ((socket != null) ? socket.GetHostName() : null);
					}
					string text = (string)obj;
					if (text != null)
					{
						MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList val = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						if (!(((object)methodInfo == null) ? val.Contains(text) : ((bool)methodInfo.Invoke(ZNet.instance, new object[2] { val, text }))))
						{
							return false;
						}
					}
				}
				cacheExpirations.RemoveAll(delegate(KeyValuePair<long, string> kv)
				{
					if (kv.Key < DateTimeOffset.Now.Ticks)
					{
						configValueCache.Remove(kv.Value);
						return true;
					}
					return false;
				});
				byte b = package.ReadByte();
				if ((b & 2u) != 0)
				{
					long num = package.ReadLong();
					string text2 = sender.ToString() + num;
					if (!configValueCache.TryGetValue(text2, out SortedDictionary<int, byte[]> value))
					{
						value = new SortedDictionary<int, byte[]>();
						configValueCache[text2] = value;
						cacheExpirations.Add(new KeyValuePair<long, string>(DateTimeOffset.Now.AddSeconds(60.0).Ticks, text2));
					}
					int key = package.ReadInt();
					int num2 = package.ReadInt();
					value.Add(key, package.ReadByteArray());
					if (value.Count < num2)
					{
						return false;
					}
					configValueCache.Remove(text2);
					package = new ZPackage(value.Values.SelectMany((byte[] a) => a).ToArray());
					b = package.ReadByte();
				}
				ProcessingServerUpdate = true;
				if ((b & 4u) != 0)
				{
					byte[] buffer = package.ReadByteArray();
					MemoryStream stream = new MemoryStream(buffer);
					MemoryStream memoryStream = new MemoryStream();
					using (DeflateStream deflateStream = new DeflateStream(stream, CompressionMode.Decompress))
					{
						deflateStream.CopyTo(memoryStream);
					}
					package = new ZPackage(memoryStream.ToArray());
					b = package.ReadByte();
				}
				if ((b & 1) == 0)
				{
					resetConfigsFromServer();
				}
				ParsedConfigs parsedConfigs = ReadConfigsFromPackage(package);
				ConfigFile val2 = null;
				bool saveOnConfigSet = false;
				foreach (KeyValuePair<OwnConfigEntryBase, object> configValue in parsedConfigs.configValues)
				{
					if (!isServer && configValue.Key.LocalBaseValue == null)
					{
						configValue.Key.LocalBaseValue = configValue.Key.BaseConfig.BoxedValue;
					}
					if (val2 == null)
					{
						val2 = configValue.Key.BaseConfig.ConfigFile;
						saveOnConfigSet = val2.SaveOnConfigSet;
						val2.SaveOnConfigSet = false;
					}
					configValue.Key.BaseConfig.BoxedValue = configValue.Value;
				}
				if (val2 != null)
				{
					val2.SaveOnConfigSet = saveOnConfigSet;
					val2.Save();
				}
				foreach (KeyValuePair<CustomSyncedValueBase, object> customValue in parsedConfigs.customValues)
				{
					if (!isServer)
					{
						CustomSyncedValueBase key2 = customValue.Key;
						if (key2.LocalBaseValue == null)
						{
							key2.LocalBaseValue = customValue.Key.BoxedValue;
						}
					}
					customValue.Key.BoxedValue = customValue.Value;
				}
				Debug.Log((object)string.Format("Received {0} configs and {1} custom values from {2} for mod {3}", parsedConfigs.configValues.Count, parsedConfigs.customValues.Count, (isServer || clientUpdate) ? $"client {sender}" : "the server", DisplayName ?? Name));
				if (!isServer)
				{
					serverLockedSettingChanged();
				}
				return true;
			}
			finally
			{
				ProcessingServerUpdate = false;
			}
		}

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

		private static bool isWritableConfig(OwnConfigEntryBase config)
		{
			OwnConfigEntryBase config2 = config;
			ConfigSync configSync = configSyncs.FirstOrDefault((ConfigSync cs) => cs.allConfigs.Contains(config2));
			if (configSync == null)
			{
				return true;
			}
			return configSync.IsSourceOfTruth || !config2.SynchronizedConfig || config2.LocalBaseValue == null || (!configSync.IsLocked && (config2 != configSync.lockedConfig || lockExempt));
		}

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

		private void resetConfigsFromServer()
		{
			ConfigFile val = null;
			bool saveOnConfigSet = false;
			foreach (OwnConfigEntryBase item in allConfigs.Where((OwnConfigEntryBase config) => config.LocalBaseValue != null))
			{
				if (val == null)
				{
					val = item.BaseConfig.ConfigFile;
					saveOnConfigSet = val.SaveOnConfigSet;
					val.SaveOnConfigSet = false;
				}
				item.BaseConfig.BoxedValue = item.LocalBaseValue;
				item.LocalBaseValue = null;
			}
			if (val != null)
			{
				val.SaveOnConfigSet = saveOnConfigSet;
			}
			foreach (CustomSyncedValueBase item2 in allCustomValues.Where((CustomSyncedValueBase config) => config.LocalBaseValue != null))
			{
				item2.BoxedValue = item2.LocalBaseValue;
				item2.LocalBaseValue = null;
			}
			lockedConfigChanged -= serverLockedSettingChanged;
			serverLockedSettingChanged();
		}

		private IEnumerator<bool> distributeConfigToPeers(ZNetPeer peer, ZPackage package)
		{
			ZNetPeer peer2 = peer;
			ZRoutedRpc rpc = ZRoutedRpc.instance;
			if (rpc == null)
			{
				yield break;
			}
			byte[] data = package.GetArray();
			if (data != null && data.LongLength > 250000)
			{
				int fragments = (int)(1 + (data.LongLength - 1) / 250000);
				long packageIdentifier = ++packageCounter;
				int fragment = 0;
				while (fragment < fragments)
				{
					foreach (bool item in waitForQueue())
					{
						yield return item;
					}
					if (peer2.m_socket.IsConnected())
					{
						ZPackage fragmentedPackage = new ZPackage();
						fragmentedPackage.Write((byte)2);
						fragmentedPackage.Write(packageIdentifier);
						fragmentedPackage.Write(fragment);
						fragmentedPackage.Write(fragments);
						fragmentedPackage.Write(data.Skip(250000 * fragment).Take(250000).ToArray());
						SendPackage(fragmentedPackage);
						if (fragment != fragments - 1)
						{
							yield return true;
						}
						int num = fragment + 1;
						fragment = num;
						continue;
					}
					break;
				}
				yield break;
			}
			foreach (bool item2 in waitForQueue())
			{
				yield return item2;
			}
			SendPackage(package);
			void SendPackage(ZPackage pkg)
			{
				string text = Name + " ConfigSync";
				if (isServer)
				{
					peer2.m_rpc.Invoke(text, new object[1] { pkg });
				}
				else
				{
					rpc.InvokeRoutedRPC(peer2.m_server ? 0 : peer2.m_uid, text, new object[1] { pkg });
				}
			}
			IEnumerable<bool> waitForQueue()
			{
				float timeout = Time.time + 30f;
				while (peer2.m_socket.GetSendQueueSize() > 20000)
				{
					if (Time.time > timeout)
					{
						Debug.Log((object)$"Disconnecting {peer2.m_uid} after 30 seconds config sending timeout");
						peer2.m_rpc.Invoke("Error", new object[1] { (object)(ConnectionStatus)5 });
						ZNet.instance.Disconnect(peer2);
						break;
					}
					yield return false;
				}
			}
		}

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

		private IEnumerator sendZPackage(List<ZNetPeer> peers, ZPackage package)
		{
			ZPackage package2 = package;
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				yield break;
			}
			byte[] rawData = package2.GetArray();
			if (rawData != null && rawData.LongLength > 10000)
			{
				ZPackage compressedPackage = new ZPackage();
				compressedPackage.Write((byte)4);
				MemoryStream output = new MemoryStream();
				using (DeflateStream deflateStream = new DeflateStream(output, CompressionLevel.Optimal))
				{
					deflateStream.Write(rawData, 0, rawData.Length);
				}
				compressedPackage.Write(output.ToArray());
				package2 = compressedPackage;
			}
			List<IEnumerator<bool>> writers = (from peer in peers
				where peer.IsReady()
				select peer into p
				select distributeConfigToPeers(p, package2)).ToList();
			writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			while (writers.Count > 0)
			{
				yield return null;
				writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			}
		}

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

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

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

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

		private static T configAttribute<T>(ConfigEntryBase config)
		{
			return config.Description.Tags.OfType<T>().First();
		}

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

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

		private static ZPackage ConfigsToPackage(IEnumerable<ConfigEntryBase>? configs = null, IEnumerable<CustomSyncedValueBase>? customValues = null, IEnumerable<PackageEntry>? packageEntries = null, bool partial = true)
		{
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Expected O, but got Unknown
			List<ConfigEntryBase> list = configs?.Where((ConfigEntryBase config) => configData(config).SynchronizedConfig).ToList() ?? new List<ConfigEntryBase>();
			List<CustomSyncedValueBase> list2 = customValues?.ToList() ?? new List<CustomSyncedValueBase>();
			ZPackage val = new ZPackage();
			val.Write((byte)(partial ? 1 : 0));
			val.Write(list.Count + list2.Count + (packageEntries?.Count() ?? 0));
			foreach (PackageEntry item in packageEntries ?? Array.Empty<PackageEntry>())
			{
				AddEntryToPackage(val, item);
			}
			foreach (CustomSyncedValueBase item2 in list2)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = "Internal",
					key = item2.Identifier,
					type = item2.Type,
					value = item2.BoxedValue
				});
			}
			foreach (ConfigEntryBase item3 in list)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = item3.Definition.Section,
					key = item3.Definition.Key,
					type = configType(item3),
					value = item3.BoxedValue
				});
			}
			return val;
		}

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

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

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

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

		private static readonly Dictionary<string, string> notProcessedNames;

		public string Name;

		private string? displayName;

		private string? currentVersion;

		private string? minimumRequiredVersion;

		public bool ModRequired = true;

		private string? ReceivedCurrentVersion;

		private string? ReceivedMinimumRequiredVersion;

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

		private ConfigSync? ConfigSync;

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

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

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

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

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

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

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

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

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

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

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

		private string Error(ZRpc? rpc = null)
		{
			return (rpc == null) ? ErrorClient() : ErrorServer(rpc);
		}

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

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

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

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

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

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

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

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

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

		[HarmonyPostfix]
		[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
		private static void ShowConnectionError(FejdStartup __instance)
		{
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Invalid comparison between Unknown and I4
			//IL_0186: Unknown result type (might be due to invalid IL or missing references)
			//IL_018b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0199: Unknown result type (might be due to invalid IL or missing references)
			//IL_01de: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f8: Unknown result type (might be due to invalid IL or missing references)
			//IL_020a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0219: Unknown result type (might be due to invalid IL or missing references)
			//IL_021e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0229: Unknown result type (might be due to invalid IL or missing references)
			if (!__instance.m_connectionFailedPanel.activeSelf || (int)ZNet.GetConnectionStatus() != 3)
			{
				return;
			}
			bool flag = false;
			VersionCheck[] failedClient = GetFailedClient();
			if (failedClient.Length != 0)
			{
				string text = string.Join("\n", failedClient.Select((VersionCheck check) => check.Error()));
				TMP_Text connectionFailedError = __instance.m_connectionFailedError;
				connectionFailedError.text = connectionFailedError.text + "\n" + text;
				flag = true;
			}
			foreach (KeyValuePair<string, string> item in notProcessedNames.OrderBy<KeyValuePair<string, string>, string>((KeyValuePair<string, string> kv) => kv.Key))
			{
				if (!__instance.m_connectionFailedError.text.Contains(item.Key))
				{
					TMP_Text connectionFailedError2 = __instance.m_connectionFailedError;
					connectionFailedError2.text = connectionFailedError2.text + "\nServer expects you to have " + item.Key + " (Version: " + item.Value + ") installed.";
					flag = true;
				}
			}
			if (flag)
			{
				RectTransform component = ((Component)__instance.m_connectionFailedPanel.transform.Find("Image")).GetComponent<RectTransform>();
				Vector2 sizeDelta = component.sizeDelta;
				sizeDelta.x = 675f;
				component.sizeDelta = sizeDelta;
				__instance.m_connectionFailedError.ForceMeshUpdate(false, false);
				float num = __instance.m_connectionFailedError.renderedHeight + 105f;
				RectTransform component2 = ((Component)((Component)component).transform.Find("ButtonOk")).GetComponent<RectTransform>();
				component2.anchoredPosition = new Vector2(component2.anchoredPosition.x, component2.anchoredPosition.y - (num - component.sizeDelta.y) / 2f);
				sizeDelta = component.sizeDelta;
				sizeDelta.y = num;
				component.sizeDelta = sizeDelta;
			}
		}
	}
}