diff --git a/TShockAPI/TShock.cs b/TShockAPI/TShock.cs index 0c697c24..63f86190 100755 --- a/TShockAPI/TShock.cs +++ b/TShockAPI/TShock.cs @@ -1,1466 +1,1466 @@ -/* -TShock, a server mod for Terraria -Copyright (C) 2011 The TShock Team - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 3 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . -*/ -using System; -using System.Collections.Generic; -using System.ComponentModel; -using System.Data; -using System.Diagnostics; -using System.Diagnostics.CodeAnalysis; -using System.Globalization; -using System.IO; -using System.Net; -using System.Reflection; -using System.Threading; -using Hooks; -using MaxMind; -using Mono.Data.Sqlite; -using MySql.Data.MySqlClient; -using Rests; -using Terraria; -using TShockAPI.DB; -using TShockAPI.Net; - -namespace TShockAPI -{ - [APIVersion(1, 11)] - public class TShock : TerrariaPlugin - { - public static readonly Version VersionNum = Assembly.GetExecutingAssembly().GetName().Version; - public static readonly string VersionCodename = "Squashing bugs, and adding suggestions"; - - public static string SavePath = "tshock"; - - public static TSPlayer[] Players = new TSPlayer[Main.maxPlayers]; - public static BanManager Bans; - public static WarpManager Warps; - public static RegionManager Regions; - public static BackupManager Backups; - public static GroupManager Groups; - public static UserManager Users; - public static ItemManager Itembans; - public static RemeberedPosManager RememberedPos; - public static InventoryManager InventoryDB; - public static ConfigFile Config { get; set; } - public static IDbConnection DB; - public static bool OverridePort; - public static PacketBufferer PacketBuffer; - public static GeoIPCountry Geo; - public static SecureRest RestApi; - public static RestManager RestManager; - public static Utils Utils = new Utils(); - public static StatTracker StatTracker = new StatTracker(); - /// - /// Used for implementing REST Tokens prior to the REST system starting up. - /// - public static Dictionary RESTStartupTokens = new Dictionary(); - - /// - /// Called after TShock is initialized. Useful for plugins that needs hooks before tshock but also depend on tshock being loaded. - /// - public static event Action Initialized; - - - public override Version Version - { - get { return VersionNum; } - } - - public override string Name - { - get { return "TShock"; } - } - - public override string Author - { - get { return "The Nyx Team"; } - } - - public override string Description - { - get { return "The administration modification of the future."; } - } - - public TShock(Main game) - : base(game) - { - Config = new ConfigFile(); - Order = 0; - } - - - [SuppressMessage("Microsoft.Security", "CA2122:DoNotIndirectlyExposeMethodsWithLinkDemands")] - public override void Initialize() - { - HandleCommandLine(Environment.GetCommandLineArgs()); - - if (!Directory.Exists(SavePath)) - Directory.CreateDirectory(SavePath); - - DateTime now = DateTime.Now; -#if DEBUG - Log.Initialize(Path.Combine(SavePath, now.ToString("yyyyMMddHHmmss")+".log"), LogLevel.All, false); -#else - Log.Initialize(Path.Combine(SavePath, now.ToString("yyyyMMddHHmmss")+".log"), LogLevel.All & ~LogLevel.Debug, false); -#endif - AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException; - - try - { - if (File.Exists(Path.Combine(SavePath, "tshock.pid"))) - { - Log.ConsoleInfo( - "TShock was improperly shut down. Please avoid this in the future, world corruption may result from this."); - File.Delete(Path.Combine(SavePath, "tshock.pid")); - } - File.WriteAllText(Path.Combine(SavePath, "tshock.pid"), Process.GetCurrentProcess().Id.ToString(CultureInfo.InvariantCulture)); - - ConfigFile.ConfigRead += OnConfigRead; - FileTools.SetupConfig(); - - HandleCommandLinePostConfigLoad(Environment.GetCommandLineArgs()); - - if (Config.StorageType.ToLower() == "sqlite") - { - string sql = Path.Combine(SavePath, "tshock.sqlite"); - DB = new SqliteConnection(string.Format("uri=file://{0},Version=3", sql)); - } - else if (Config.StorageType.ToLower() == "mysql") - { - try - { - var hostport = Config.MySqlHost.Split(':'); - DB = new MySqlConnection(); - DB.ConnectionString = - String.Format("Server={0}; Port={1}; Database={2}; Uid={3}; Pwd={4};", - hostport[0], - hostport.Length > 1 ? hostport[1] : "3306", - Config.MySqlDbName, - Config.MySqlUsername, - Config.MySqlPassword - ); - } - catch (MySqlException ex) - { - Log.Error(ex.ToString()); - throw new Exception("MySql not setup correctly"); - } - } - else - { - throw new Exception("Invalid storage type"); - } - - Backups = new BackupManager(Path.Combine(SavePath, "backups")); - Backups.KeepFor = Config.BackupKeepFor; - Backups.Interval = Config.BackupInterval; - Bans = new BanManager(DB); - Warps = new WarpManager(DB); - Users = new UserManager(DB); - Groups = new GroupManager(DB); - Groups.LoadPermisions(); - Regions = new RegionManager(DB); - Itembans = new ItemManager(DB); - RememberedPos = new RemeberedPosManager(DB); - InventoryDB = new InventoryManager(DB); - RestApi = new SecureRest(Netplay.serverListenIP, Config.RestApiPort); - RestApi.Verify += RestApi_Verify; - RestApi.Port = Config.RestApiPort; - RestManager = new RestManager(RestApi); - RestManager.RegisterRestfulCommands(); - - var geoippath = Path.Combine(SavePath, "GeoIP.dat"); - if (Config.EnableGeoIP && File.Exists(geoippath)) - Geo = new GeoIPCountry(geoippath); - - Console.Title = string.Format("TerrariaShock Version {0} ({1})", Version, VersionCodename); - Log.ConsoleInfo(string.Format("TerrariaShock Version {0} ({1}) now running.", Version, VersionCodename)); - - GameHooks.PostInitialize += OnPostInit; - GameHooks.Update += OnUpdate; - ServerHooks.Connect += OnConnect; - ServerHooks.Join += OnJoin; - ServerHooks.Leave += OnLeave; - ServerHooks.Chat += OnChat; - ServerHooks.Command += ServerHooks_OnCommand; - NetHooks.GetData += OnGetData; - NetHooks.SendData += NetHooks_SendData; - NetHooks.GreetPlayer += OnGreetPlayer; - NpcHooks.StrikeNpc += NpcHooks_OnStrikeNpc; - NpcHooks.SetDefaultsInt += OnNpcSetDefaults; - ProjectileHooks.SetDefaults += OnProjectileSetDefaults; - WorldHooks.StartHardMode += OnStartHardMode; - WorldHooks.SaveWorld += OnSaveWorld; - - GetDataHandlers.InitGetDataHandler(); - Commands.InitCommands(); - //RconHandler.StartThread(); - +/* +TShock, a server mod for Terraria +Copyright (C) 2011 The TShock Team + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ +using System; +using System.Collections.Generic; +using System.ComponentModel; +using System.Data; +using System.Diagnostics; +using System.Diagnostics.CodeAnalysis; +using System.Globalization; +using System.IO; +using System.Net; +using System.Reflection; +using System.Threading; +using Hooks; +using MaxMind; +using Mono.Data.Sqlite; +using MySql.Data.MySqlClient; +using Rests; +using Terraria; +using TShockAPI.DB; +using TShockAPI.Net; + +namespace TShockAPI +{ + [APIVersion(1, 11)] + public class TShock : TerrariaPlugin + { + public static readonly Version VersionNum = Assembly.GetExecutingAssembly().GetName().Version; + public static readonly string VersionCodename = "Squashing bugs, and adding suggestions"; + + public static string SavePath = "tshock"; + + public static TSPlayer[] Players = new TSPlayer[Main.maxPlayers]; + public static BanManager Bans; + public static WarpManager Warps; + public static RegionManager Regions; + public static BackupManager Backups; + public static GroupManager Groups; + public static UserManager Users; + public static ItemManager Itembans; + public static RemeberedPosManager RememberedPos; + public static InventoryManager InventoryDB; + public static ConfigFile Config { get; set; } + public static IDbConnection DB; + public static bool OverridePort; + public static PacketBufferer PacketBuffer; + public static GeoIPCountry Geo; + public static SecureRest RestApi; + public static RestManager RestManager; + public static Utils Utils = new Utils(); + public static StatTracker StatTracker = new StatTracker(); + /// + /// Used for implementing REST Tokens prior to the REST system starting up. + /// + public static Dictionary RESTStartupTokens = new Dictionary(); + + /// + /// Called after TShock is initialized. Useful for plugins that needs hooks before tshock but also depend on tshock being loaded. + /// + public static event Action Initialized; + + + public override Version Version + { + get { return VersionNum; } + } + + public override string Name + { + get { return "TShock"; } + } + + public override string Author + { + get { return "The Nyx Team"; } + } + + public override string Description + { + get { return "The administration modification of the future."; } + } + + public TShock(Main game) + : base(game) + { + Config = new ConfigFile(); + Order = 0; + } + + + [SuppressMessage("Microsoft.Security", "CA2122:DoNotIndirectlyExposeMethodsWithLinkDemands")] + public override void Initialize() + { + HandleCommandLine(Environment.GetCommandLineArgs()); + + if (!Directory.Exists(SavePath)) + Directory.CreateDirectory(SavePath); + + DateTime now = DateTime.Now; +#if DEBUG + Log.Initialize(Path.Combine(SavePath, now.ToString("yyyyMMddHHmmss")+".log"), LogLevel.All, false); +#else + Log.Initialize(Path.Combine(SavePath, now.ToString("yyyyMMddHHmmss")+".log"), LogLevel.All & ~LogLevel.Debug, false); +#endif + AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException; + + try + { + if (File.Exists(Path.Combine(SavePath, "tshock.pid"))) + { + Log.ConsoleInfo( + "TShock was improperly shut down. Please avoid this in the future, world corruption may result from this."); + File.Delete(Path.Combine(SavePath, "tshock.pid")); + } + File.WriteAllText(Path.Combine(SavePath, "tshock.pid"), Process.GetCurrentProcess().Id.ToString(CultureInfo.InvariantCulture)); + + ConfigFile.ConfigRead += OnConfigRead; + FileTools.SetupConfig(); + + HandleCommandLinePostConfigLoad(Environment.GetCommandLineArgs()); + + if (Config.StorageType.ToLower() == "sqlite") + { + string sql = Path.Combine(SavePath, "tshock.sqlite"); + DB = new SqliteConnection(string.Format("uri=file://{0},Version=3", sql)); + } + else if (Config.StorageType.ToLower() == "mysql") + { + try + { + var hostport = Config.MySqlHost.Split(':'); + DB = new MySqlConnection(); + DB.ConnectionString = + String.Format("Server={0}; Port={1}; Database={2}; Uid={3}; Pwd={4};", + hostport[0], + hostport.Length > 1 ? hostport[1] : "3306", + Config.MySqlDbName, + Config.MySqlUsername, + Config.MySqlPassword + ); + } + catch (MySqlException ex) + { + Log.Error(ex.ToString()); + throw new Exception("MySql not setup correctly"); + } + } + else + { + throw new Exception("Invalid storage type"); + } + + Backups = new BackupManager(Path.Combine(SavePath, "backups")); + Backups.KeepFor = Config.BackupKeepFor; + Backups.Interval = Config.BackupInterval; + Bans = new BanManager(DB); + Warps = new WarpManager(DB); + Users = new UserManager(DB); + Groups = new GroupManager(DB); + Groups.LoadPermisions(); + Regions = new RegionManager(DB); + Itembans = new ItemManager(DB); + RememberedPos = new RemeberedPosManager(DB); + InventoryDB = new InventoryManager(DB); + RestApi = new SecureRest(Netplay.serverListenIP, Config.RestApiPort); + RestApi.Verify += RestApi_Verify; + RestApi.Port = Config.RestApiPort; + RestManager = new RestManager(RestApi); + RestManager.RegisterRestfulCommands(); + + var geoippath = Path.Combine(SavePath, "GeoIP.dat"); + if (Config.EnableGeoIP && File.Exists(geoippath)) + Geo = new GeoIPCountry(geoippath); + + Console.Title = string.Format("TerrariaShock Version {0} ({1})", Version, VersionCodename); + Log.ConsoleInfo(string.Format("TerrariaShock Version {0} ({1}) now running.", Version, VersionCodename)); + + GameHooks.PostInitialize += OnPostInit; + GameHooks.Update += OnUpdate; + ServerHooks.Connect += OnConnect; + ServerHooks.Join += OnJoin; + ServerHooks.Leave += OnLeave; + ServerHooks.Chat += OnChat; + ServerHooks.Command += ServerHooks_OnCommand; + NetHooks.GetData += OnGetData; + NetHooks.SendData += NetHooks_SendData; + NetHooks.GreetPlayer += OnGreetPlayer; + NpcHooks.StrikeNpc += NpcHooks_OnStrikeNpc; + NpcHooks.SetDefaultsInt += OnNpcSetDefaults; + ProjectileHooks.SetDefaults += OnProjectileSetDefaults; + WorldHooks.StartHardMode += OnStartHardMode; + WorldHooks.SaveWorld += OnSaveWorld; + + GetDataHandlers.InitGetDataHandler(); + Commands.InitCommands(); + //RconHandler.StartThread(); + if (Config.RestApiEnabled) RestApi.Start(); - if (Config.BufferPackets) - PacketBuffer = new PacketBufferer(); - - Log.ConsoleInfo("AutoSave " + (Config.AutoSave ? "Enabled" : "Disabled")); - Log.ConsoleInfo("Backups " + (Backups.Interval > 0 ? "Enabled" : "Disabled")); - - if (Initialized != null) - Initialized(); - } - catch (Exception ex) - { - Log.Error("Fatal Startup Exception"); - Log.Error(ex.ToString()); - Environment.Exit(1); - } - } - - private RestObject RestApi_Verify(string username, string password) - { - var userAccount = Users.GetUserByName(username); - if (userAccount == null) - { - return new RestObject("401") - {Error = "Invalid username/password combination provided. Please re-submit your query with a correct pair."}; - } - - if (Utils.HashPassword(password).ToUpper() != userAccount.Password.ToUpper()) - { - return new RestObject("401") - {Error = "Invalid username/password combination provided. Please re-submit your query with a correct pair."}; - } - - if (!Utils.GetGroup(userAccount.Group).HasPermission("api") && userAccount.Group != "superadmin") - { - return new RestObject("403") - { - Error = - "Although your account was successfully found and identified, your account lacks the permission required to use the API. (api)" - }; - } - - return new RestObject("200") {Response = "Successful login"}; //Maybe return some user info too? - } - - protected override void Dispose(bool disposing) - { - if (disposing) - { - if (Geo != null) - { - Geo.Dispose(); - } - GameHooks.PostInitialize -= OnPostInit; - GameHooks.Update -= OnUpdate; - ServerHooks.Connect -= OnConnect; - ServerHooks.Join -= OnJoin; - ServerHooks.Leave -= OnLeave; - ServerHooks.Chat -= OnChat; - ServerHooks.Command -= ServerHooks_OnCommand; - NetHooks.GetData -= OnGetData; - NetHooks.SendData -= NetHooks_SendData; - NetHooks.GreetPlayer -= OnGreetPlayer; - NpcHooks.StrikeNpc -= NpcHooks_OnStrikeNpc; - NpcHooks.SetDefaultsInt -= OnNpcSetDefaults; - ProjectileHooks.SetDefaults -= OnProjectileSetDefaults; - WorldHooks.StartHardMode -= OnStartHardMode; - WorldHooks.SaveWorld -= OnSaveWorld; - if (File.Exists(Path.Combine(SavePath, "tshock.pid"))) - { - File.Delete(Path.Combine(SavePath, "tshock.pid")); - } - RestApi.Dispose(); - Log.Dispose(); - } - - base.Dispose(disposing); - } - - /// - /// Handles exceptions that we didn't catch or that Red fucked up - /// - /// - /// - private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e) - { - Log.Error(e.ExceptionObject.ToString()); - - if (e.ExceptionObject.ToString().Contains("Terraria.Netplay.ListenForClients") || - e.ExceptionObject.ToString().Contains("Terraria.Netplay.ServerLoop")) - { - var sb = new List(); - for (int i = 0; i < Netplay.serverSock.Length; i++) - { - if (Netplay.serverSock[i] == null) - { - sb.Add("Sock[" + i + "]"); - } - else if (Netplay.serverSock[i].tcpClient == null) - { - sb.Add("Tcp[" + i + "]"); - } - } - Log.Error(string.Join(", ", sb)); - } - - if (e.IsTerminating) - { - if (Main.worldPathName != null && Config.SaveWorldOnCrash) - { - Main.worldPathName += ".crash"; - WorldGen.saveWorld(); - } - } - } - - private void HandleCommandLine(string[] parms) - { - for (int i = 0; i < parms.Length; i++) - { - if (parms[i].ToLower() == "-configpath") - { - var path = parms[++i]; - if (path.IndexOfAny(Path.GetInvalidPathChars()) == -1) - { - SavePath = path; - Log.ConsoleInfo("Config path has been set to " + path); - } - } - if (parms[i].ToLower() == "-worldpath") - { - var path = parms[++i]; - if (path.IndexOfAny(Path.GetInvalidPathChars()) == -1) - { - Main.WorldPath = path; - Log.ConsoleInfo("World path has been set to " + path); - } - } - if (parms[i].ToLower() == "-dump") - { - ConfigFile.DumpDescriptions(); - Permissions.DumpDescriptions(); - } - } - } - - public static void HandleCommandLinePostConfigLoad(string[] parms) - { - for (int i = 0; i < parms.Length; i++) - { - if (parms[i].ToLower() == "-port") - { - int port = Convert.ToInt32(parms[++i]); - Netplay.serverPort = port; - Config.ServerPort = port; - OverridePort = true; - Log.ConsoleInfo("Port overridden by startup argument. Set to " + port); - } - if (parms[i].ToLower() == "-rest-token") - { - string token = Convert.ToString(parms[++i]); - RESTStartupTokens.Add(token, "null"); - Console.WriteLine("Startup parameter overrode REST token."); - } - if (parms[i].ToLower() == "-rest-enabled") - { - Config.RestApiEnabled = Convert.ToBoolean(parms[++i]); - Console.WriteLine("Startup parameter overrode REST enable."); - - } - if (parms[i].ToLower() == "-rest-port") - { - Config.RestApiPort = Convert.ToInt32(parms[++i]); - Console.WriteLine("Startup parameter overrode REST port."); - + if (Config.BufferPackets) + PacketBuffer = new PacketBufferer(); + + Log.ConsoleInfo("AutoSave " + (Config.AutoSave ? "Enabled" : "Disabled")); + Log.ConsoleInfo("Backups " + (Backups.Interval > 0 ? "Enabled" : "Disabled")); + + if (Initialized != null) + Initialized(); + } + catch (Exception ex) + { + Log.Error("Fatal Startup Exception"); + Log.Error(ex.ToString()); + Environment.Exit(1); + } + } + + private RestObject RestApi_Verify(string username, string password) + { + var userAccount = Users.GetUserByName(username); + if (userAccount == null) + { + return new RestObject("401") + {Error = "Invalid username/password combination provided. Please re-submit your query with a correct pair."}; + } + + if (Utils.HashPassword(password).ToUpper() != userAccount.Password.ToUpper()) + { + return new RestObject("401") + {Error = "Invalid username/password combination provided. Please re-submit your query with a correct pair."}; + } + + if (!Utils.GetGroup(userAccount.Group).HasPermission("api") && userAccount.Group != "superadmin") + { + return new RestObject("403") + { + Error = + "Although your account was successfully found and identified, your account lacks the permission required to use the API. (api)" + }; + } + + return new RestObject("200") {Response = "Successful login"}; //Maybe return some user info too? + } + + protected override void Dispose(bool disposing) + { + if (disposing) + { + if (Geo != null) + { + Geo.Dispose(); + } + GameHooks.PostInitialize -= OnPostInit; + GameHooks.Update -= OnUpdate; + ServerHooks.Connect -= OnConnect; + ServerHooks.Join -= OnJoin; + ServerHooks.Leave -= OnLeave; + ServerHooks.Chat -= OnChat; + ServerHooks.Command -= ServerHooks_OnCommand; + NetHooks.GetData -= OnGetData; + NetHooks.SendData -= NetHooks_SendData; + NetHooks.GreetPlayer -= OnGreetPlayer; + NpcHooks.StrikeNpc -= NpcHooks_OnStrikeNpc; + NpcHooks.SetDefaultsInt -= OnNpcSetDefaults; + ProjectileHooks.SetDefaults -= OnProjectileSetDefaults; + WorldHooks.StartHardMode -= OnStartHardMode; + WorldHooks.SaveWorld -= OnSaveWorld; + if (File.Exists(Path.Combine(SavePath, "tshock.pid"))) + { + File.Delete(Path.Combine(SavePath, "tshock.pid")); + } + RestApi.Dispose(); + Log.Dispose(); + } + + base.Dispose(disposing); + } + + /// + /// Handles exceptions that we didn't catch or that Red fucked up + /// + /// + /// + private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e) + { + Log.Error(e.ExceptionObject.ToString()); + + if (e.ExceptionObject.ToString().Contains("Terraria.Netplay.ListenForClients") || + e.ExceptionObject.ToString().Contains("Terraria.Netplay.ServerLoop")) + { + var sb = new List(); + for (int i = 0; i < Netplay.serverSock.Length; i++) + { + if (Netplay.serverSock[i] == null) + { + sb.Add("Sock[" + i + "]"); + } + else if (Netplay.serverSock[i].tcpClient == null) + { + sb.Add("Tcp[" + i + "]"); + } + } + Log.Error(string.Join(", ", sb)); + } + + if (e.IsTerminating) + { + if (Main.worldPathName != null && Config.SaveWorldOnCrash) + { + Main.worldPathName += ".crash"; + WorldGen.saveWorld(); + } + } + } + + private void HandleCommandLine(string[] parms) + { + for (int i = 0; i < parms.Length; i++) + { + if (parms[i].ToLower() == "-configpath") + { + var path = parms[++i]; + if (path.IndexOfAny(Path.GetInvalidPathChars()) == -1) + { + SavePath = path; + Log.ConsoleInfo("Config path has been set to " + path); + } + } + if (parms[i].ToLower() == "-worldpath") + { + var path = parms[++i]; + if (path.IndexOfAny(Path.GetInvalidPathChars()) == -1) + { + Main.WorldPath = path; + Log.ConsoleInfo("World path has been set to " + path); + } + } + if (parms[i].ToLower() == "-dump") + { + ConfigFile.DumpDescriptions(); + Permissions.DumpDescriptions(); + } + } + } + + public static void HandleCommandLinePostConfigLoad(string[] parms) + { + for (int i = 0; i < parms.Length; i++) + { + if (parms[i].ToLower() == "-port") + { + int port = Convert.ToInt32(parms[++i]); + Netplay.serverPort = port; + Config.ServerPort = port; + OverridePort = true; + Log.ConsoleInfo("Port overridden by startup argument. Set to " + port); + } + if (parms[i].ToLower() == "-rest-token") + { + string token = Convert.ToString(parms[++i]); + RESTStartupTokens.Add(token, "null"); + Console.WriteLine("Startup parameter overrode REST token."); + } + if (parms[i].ToLower() == "-rest-enabled") + { + Config.RestApiEnabled = Convert.ToBoolean(parms[++i]); + Console.WriteLine("Startup parameter overrode REST enable."); + + } + if (parms[i].ToLower() == "-rest-port") + { + Config.RestApiPort = Convert.ToInt32(parms[++i]); + Console.WriteLine("Startup parameter overrode REST port."); + } if ((parms[i].ToLower() == "-maxplayers")||(parms[i].ToLower() == "-players")) { Config.MaxSlots = Convert.ToInt32(parms[++i]); Console.WriteLine("Startup parameter overrode maximum player slot configuration value."); - } - } - } - - /* - * Hooks: - * - */ - - public static int AuthToken = -1; - - private void OnPostInit() - { - if (!File.Exists(Path.Combine(SavePath, "auth.lck")) && !File.Exists(Path.Combine(SavePath, "authcode.txt"))) - { - var r = new Random((int) DateTime.Now.ToBinary()); - AuthToken = r.Next(100000, 10000000); - Console.ForegroundColor = ConsoleColor.Yellow; - Console.WriteLine("TShock Notice: To become SuperAdmin, join the game and type /auth " + AuthToken); - Console.WriteLine("This token will display until disabled by verification. (/auth-verify)"); - Console.ForegroundColor = ConsoleColor.Gray; - FileTools.CreateFile(Path.Combine(SavePath, "authcode.txt")); - using (var tw = new StreamWriter(Path.Combine(SavePath, "authcode.txt"))) - { - tw.WriteLine(AuthToken); - } - } - else if (File.Exists(Path.Combine(SavePath, "authcode.txt"))) - { - using (var tr = new StreamReader(Path.Combine(SavePath, "authcode.txt"))) - { - AuthToken = Convert.ToInt32(tr.ReadLine()); - } - Console.ForegroundColor = ConsoleColor.Yellow; - Console.WriteLine( - "TShock Notice: authcode.txt is still present, and the AuthToken located in that file will be used."); - Console.WriteLine("To become superadmin, join the game and type /auth " + AuthToken); - Console.WriteLine("This token will display until disabled by verification. (/auth-verify)"); - Console.ForegroundColor = ConsoleColor.Gray; - } - else - { - AuthToken = 0; - } - Regions.ReloadAllRegions(); - - StatTracker.CheckIn(); - FixChestStacks(); - } - - private void FixChestStacks() - { - foreach (Chest chest in Main.chest) - { - if (chest != null) - { - foreach (Item item in chest.item) - { - if (item != null && item.stack > item.maxStack) - item.stack = item.maxStack; - } - } - } - } - - private DateTime LastCheck = DateTime.UtcNow; - private DateTime LastSave = DateTime.UtcNow; - - private void OnUpdate() - { - UpdateManager.UpdateProcedureCheck(); - StatTracker.CheckIn(); - if (Backups.IsBackupTime) - Backups.Backup(); - - //call these every second, not every update - if ((DateTime.UtcNow - LastCheck).TotalSeconds >= 1) - { - OnSecondUpdate(); - LastCheck = DateTime.UtcNow; - } - - if ((DateTime.UtcNow - LastSave).TotalMinutes >= Config.ServerSideInventorySave) - { - foreach (TSPlayer player in Players) - { - // prevent null point exceptions - if (player != null && player.IsLoggedIn && !player.IgnoreActionsForClearingTrashCan) - { - - InventoryDB.InsertPlayerData(player); - } - } - LastSave = DateTime.UtcNow; - } - } - - private void OnSecondUpdate() - { - if (Config.ForceTime != "normal") - { - switch (Config.ForceTime) - { - case "day": - TSPlayer.Server.SetTime(true, 27000.0); - break; - case "night": - TSPlayer.Server.SetTime(false, 16200.0); - break; - } - } - int count = 0; - foreach (TSPlayer player in Players) - { - if (player != null && player.Active) - { - count++; - if (player.TilesDestroyed != null) - { - if (player.TileKillThreshold >= Config.TileKillThreshold) - { - player.Disable("Reached TileKill threshold"); - TSPlayer.Server.RevertTiles(player.TilesDestroyed); - player.TilesDestroyed.Clear(); - } - } - if (player.TileKillThreshold > 0) - { - player.TileKillThreshold = 0; - //We don't want to revert the entire map in case of a disable. - player.TilesDestroyed.Clear(); - } - if (player.TilesCreated != null) - { - if (player.TilePlaceThreshold >= Config.TilePlaceThreshold) - { - player.Disable("Reached TilePlace threshold"); - TSPlayer.Server.RevertTiles(player.TilesCreated); - player.TilesCreated.Clear(); - } - } - if (player.TilePlaceThreshold > 0) - { - player.TilePlaceThreshold = 0; - } - if (player.TileLiquidThreshold >= Config.TileLiquidThreshold) - { - player.Disable("Reached TileLiquid threshold"); - } - if (player.TileLiquidThreshold > 0) - { - player.TileLiquidThreshold = 0; - } - if (player.ProjectileThreshold >= Config.ProjectileThreshold) - { - player.Disable("Reached Projectile threshold"); - } - if (player.ProjectileThreshold > 0) - { - player.ProjectileThreshold = 0; - } - if (player.Dead && (DateTime.Now - player.LastDeath).Seconds >= 3 && player.Difficulty != 2) - { - player.Spawn(); - } - string check = "none"; - foreach (Item item in player.TPlayer.inventory) - { - if (!player.Group.HasPermission(Permissions.ignorestackhackdetection) && item.stack > item.maxStack && - item.type != 0) - { - check = "Remove Item " + item.name + " (" + item.stack + ") exceeds max stack of " + item.maxStack; - } - } - player.IgnoreActionsForCheating = check; - check = "none"; - foreach (Item item in player.TPlayer.armor) - { - if (!player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned(item.name, player)) - { - player.SetBuff(30, 120); //Bleeding - player.SetBuff(36, 120); //Broken Armor - check = "Remove Armor/Accessory " + item.name; - } - } - player.IgnoreActionsForDisabledArmor = check; - if (CheckIgnores(player)) - { - player.SetBuff(33, 120); //Weak - player.SetBuff(32, 120); //Slow - player.SetBuff(23, 120); //Cursed - } - else if (!player.Group.HasPermission(Permissions.usebanneditem) && - Itembans.ItemIsBanned(player.TPlayer.inventory[player.TPlayer.selectedItem].name, player)) - { - player.SetBuff(23, 120); //Cursed - } - } - } - Console.Title = string.Format("TerrariaShock Version {0} ({1}) ({2}/{3})", Version, VersionCodename, count, - Config.MaxSlots); - } - - private void OnConnect(int ply, HandledEventArgs handler) - { - var player = new TSPlayer(ply); - if (Config.EnableDNSHostResolution) - { - player.Group = Users.GetGroupForIPExpensive(player.IP); - } - else - { - player.Group = Users.GetGroupForIP(player.IP); - } - - if (Utils.ActivePlayers() + 1 > Config.MaxSlots + 20) - { - Utils.ForceKick(player, Config.ServerFullNoReservedReason); - handler.Handled = true; - return; - } - - var ipban = Bans.GetBanByIp(player.IP); - Ban ban = null; - if (ipban != null && Config.EnableIPBans) - ban = ipban; - - if (ban != null) - { - Utils.ForceKick(player, string.Format("You are banned: {0}", ban.Reason)); - handler.Handled = true; - return; - } - - if (!FileTools.OnWhitelist(player.IP)) - { - Utils.ForceKick(player, "Not on whitelist."); - handler.Handled = true; - return; - } - - if (Geo != null) - { - var code = Geo.TryGetCountryCode(IPAddress.Parse(player.IP)); - player.Country = code == null ? "N/A" : GeoIPCountry.GetCountryNameByCode(code); - if (code == "A1") - { - if (Config.KickProxyUsers) - { - Utils.ForceKick(player, "Proxies are not allowed"); - handler.Handled = true; - return; - } - } - } - Players[ply] = player; - } - - private void OnJoin(int ply, HandledEventArgs handler) - { - var player = Players[ply]; - if (player == null) - { - handler.Handled = true; - return; - } - - var nameban = Bans.GetBanByName(player.Name); - Ban ban = null; - if (nameban != null && Config.EnableBanOnUsernames) - ban = nameban; - - if (ban != null) - { - Utils.ForceKick(player, string.Format("You are banned: {0}", ban.Reason)); - handler.Handled = true; - return; - } - } - - private void OnLeave(int ply) - { - - var tsplr = Players[ply]; - Players[ply] = null; - - if (tsplr != null && tsplr.ReceivedInfo) - { - if (!tsplr.SilentKickInProgress) - { - Utils.Broadcast(tsplr.Name + " left", Color.Yellow); - } - Log.Info(string.Format("{0} left.", tsplr.Name)); - - if (tsplr.IsLoggedIn && !tsplr.IgnoreActionsForClearingTrashCan) - { - tsplr.PlayerData.CopyInventory(tsplr); - InventoryDB.InsertPlayerData(tsplr); - } - - if ((Config.RememberLeavePos) &&(!tsplr.LoginHarassed)) - { - RememberedPos.InsertLeavePos(tsplr.Name, tsplr.IP, (int) (tsplr.X/16), (int) (tsplr.Y/16)); - } - } - } - - private void OnChat(messageBuffer msg, int ply, string text, HandledEventArgs e) - { - if (e.Handled) - return; - - var tsplr = Players[msg.whoAmI]; - if (tsplr == null) - { - e.Handled = true; - return; - } - - /*if (!Utils.ValidString(text)) - { - e.Handled = true; - return; - }*/ - - if (text.StartsWith("/")) - { - try - { - e.Handled = Commands.HandleCommand(tsplr, text); - } - catch (Exception ex) - { - Log.ConsoleError("Command exception"); - Log.Error(ex.ToString()); - } - } - else if (!tsplr.mute) - { - Utils.Broadcast( - String.Format(Config.ChatFormat, tsplr.Group.Name, tsplr.Group.Prefix, tsplr.Name, tsplr.Group.Suffix, text), - tsplr.Group.R, tsplr.Group.G, tsplr.Group.B); - e.Handled = true; - } - else if (tsplr.mute) - { - tsplr.SendMessage("You are muted!"); - e.Handled = true; - } - } - - /// - /// When a server command is run. - /// - /// - /// - private void ServerHooks_OnCommand(string text, HandledEventArgs e) - { - if (e.Handled) - return; - - // Damn you ThreadStatic and Redigit - if (Main.rand == null) - { - Main.rand = new Random(); - } - if (WorldGen.genRand == null) - { - WorldGen.genRand = new Random(); - } - - if (text.StartsWith("playing") || text.StartsWith("/playing")) - { - int count = 0; - foreach (TSPlayer player in Players) - { - if (player != null && player.Active) - { - count++; - TSPlayer.Server.SendMessage(string.Format("{0} ({1}) [{2}] <{3}>", player.Name, player.IP, - player.Group.Name, player.UserAccountName)); - } - } - TSPlayer.Server.SendMessage(string.Format("{0} players connected.", count)); - } - else if (text == "autosave") - { - Main.autoSave = Config.AutoSave = !Config.AutoSave; - Log.ConsoleInfo("AutoSave " + (Config.AutoSave ? "Enabled" : "Disabled")); - } - else if (text.StartsWith("/")) - { - Commands.HandleCommand(TSPlayer.Server, text); - } - else - { - Commands.HandleCommand(TSPlayer.Server, "/" + text); - } - e.Handled = true; - } - - private void OnGetData(GetDataEventArgs e) - { - if (e.Handled) - return; - - PacketTypes type = e.MsgID; - - Debug.WriteLine("Recv: {0:X}: {2} ({1:XX})", e.Msg.whoAmI, (byte) type, type); - - var player = Players[e.Msg.whoAmI]; - if (player == null) - { - e.Handled = true; - return; - } - - if (!player.ConnectionAlive) - { - e.Handled = true; - return; - } - - if (player.RequiresPassword && type != PacketTypes.PasswordSend) - { - e.Handled = true; - return; - } - - if ((player.State < 10 || player.Dead) && (int) type > 12 && (int) type != 16 && (int) type != 42 && (int) type != 50 && - (int) type != 38 && (int) type != 5 && (int) type != 21) - { - e.Handled = true; - return; - } - - using (var data = new MemoryStream(e.Msg.readBuffer, e.Index, e.Length)) - { - try - { - if (GetDataHandlers.HandlerGetData(type, player, data)) - e.Handled = true; - } - catch (Exception ex) - { - Log.Error(ex.ToString()); - } - } - } - - private void OnGreetPlayer(int who, HandledEventArgs e) - { - var player = Players[who]; - if (player == null) - { - e.Handled = true; - return; - } - player.LoginMS= DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - - Utils.ShowFileToUser(player, "motd.txt"); - - if (Config.PvPMode == "always" && !player.TPlayer.hostile) - { - player.SendMessage("PvP is forced! Enable PvP else you can't move or do anything!", Color.Red); - } - - if (!player.IsLoggedIn) - { - if (Config.ServerSideInventory) - { - player.SendMessage( - player.IgnoreActionsForInventory = "Server Side Inventory is enabled! Please /register or /login to play!", - Color.Red); - player.LoginHarassed = true; - } - else if (Config.RequireLogin) - { - player.SendMessage("Please /register or /login to play!", Color.Red); - player.LoginHarassed = true; - } - } - - if (player.Group.HasPermission(Permissions.causeevents) && Config.InfiniteInvasion) - { - StartInvasion(); - } - - player.LastNetPosition = new Vector2(Main.spawnTileX*16f, Main.spawnTileY*16f); - - if (Config.RememberLeavePos) - { - if (RememberedPos.GetLeavePos(player.Name, player.IP) != Vector2.Zero){ - var pos = RememberedPos.GetLeavePos(player.Name, player.IP); - - player.Teleport((int) pos.X, (int) pos.Y + 3); - }} - - e.Handled = true; - } - - private void NpcHooks_OnStrikeNpc(NpcStrikeEventArgs e) - { - if (Config.InfiniteInvasion) - { - IncrementKills(); - if (Main.invasionSize < 10) - { - Main.invasionSize = 20000000; - } - } - } - - private void OnProjectileSetDefaults(SetDefaultsEventArgs e) - { - if (e.Info == 43) - if (Config.DisableTombstones) - e.Object.SetDefaults(0); - if (e.Info == 75) - if (Config.DisableClownBombs) - e.Object.SetDefaults(0); - if (e.Info == 109) - if (Config.DisableSnowBalls) - e.Object.SetDefaults(0); - } - - private void OnNpcSetDefaults(SetDefaultsEventArgs e) - { - if (Itembans.ItemIsBanned(e.Object.name, null)) - { - e.Object.SetDefaults(0); - } - } - - /// - /// Send bytes to client using packetbuffering if available - /// - /// socket to send to - /// bytes to send - /// False on exception - public static bool SendBytes(ServerSock client, byte[] bytes) - { - if (PacketBuffer != null) - { - PacketBuffer.BufferBytes(client, bytes); - return true; - } - - return SendBytesBufferless(client, bytes); - } - - /// - /// Send bytes to a client ignoring the packet buffer - /// - /// socket to send to - /// bytes to send - /// False on exception - public static bool SendBytesBufferless(ServerSock client, byte[] bytes) - { - try - { - if (client.tcpClient.Connected) - client.networkStream.Write(bytes, 0, bytes.Length); - return true; - } - catch (Exception ex) - { - Log.Warn("This is a normal exception"); - Log.Warn(ex.ToString()); - } - return false; - } - - private void NetHooks_SendData(SendDataEventArgs e) - { - if (e.MsgID == PacketTypes.Disconnect) - { - Action senddisconnect = (sock, str) => - { - if (sock == null || !sock.active) - return; - sock.kill = true; - using (var ms = new MemoryStream()) - { - new DisconnectMsg {Reason = str}.PackFull(ms); - SendBytesBufferless(sock, ms.ToArray()); - } - }; - - if (e.remoteClient != -1) - { - senddisconnect(Netplay.serverSock[e.remoteClient], e.text); - } - else - { - for (int i = 0; i < Netplay.serverSock.Length; i++) - { - if (e.ignoreClient != -1 && e.ignoreClient == i) - continue; - - senddisconnect(Netplay.serverSock[i], e.text); - } - } - e.Handled = true; - } - } - - private void OnStartHardMode(HandledEventArgs e) - { - if (Config.DisableHardmode) - e.Handled = true; - } - - void OnSaveWorld(bool resettime, HandledEventArgs e) - { - if (!Utils.saving) - { - Utils.Broadcast("Saving world. Momentary lag might result from this.", Color.Red); - var SaveWorld = new Thread(Utils.SaveWorld); - SaveWorld.Start(); - } - e.Handled = true; - } - - /* - * Useful stuff: - * */ - - public static void StartInvasion() - { - Main.invasionType = 1; - if (Config.InfiniteInvasion) - { - Main.invasionSize = 20000000; - } - else - { - Main.invasionSize = 100 + (Config.InvasionMultiplier*Utils.ActivePlayers()); - } - - Main.invasionWarn = 0; - if (new Random().Next(2) == 0) - { - Main.invasionX = 0.0; - } - else - { - Main.invasionX = Main.maxTilesX; - } - } - - private static int KillCount; - - public static void IncrementKills() - { - KillCount++; - Random r = new Random(); - int random = r.Next(5); - if (KillCount%100 == 0) - { - switch (random) - { - case 0: - Utils.Broadcast(string.Format("You call that a lot? {0} goblins killed!", KillCount)); - break; - case 1: - Utils.Broadcast(string.Format("Fatality! {0} goblins killed!", KillCount)); - break; - case 2: - Utils.Broadcast(string.Format("Number of 'noobs' killed to date: {0}", KillCount)); - break; - case 3: - Utils.Broadcast(string.Format("Duke Nukem would be proud. {0} goblins killed.", KillCount)); - break; - case 4: - Utils.Broadcast(string.Format("You call that a lot? {0} goblins killed!", KillCount)); - break; - case 5: - Utils.Broadcast(string.Format("{0} copies of Call of Duty smashed.", KillCount)); - break; - } - } - } - - public static bool CheckProjectilePermission(TSPlayer player, int index, int type) - { - if (type == 43) - { - return true; - } - - if (type == 17 && !player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned("Dirt Rod", player)) - //Dirt Rod Projectile - { - return true; - } - - if ((type == 42 || type == 65 || type == 68) && !player.Group.HasPermission(Permissions.usebanneditem) && - Itembans.ItemIsBanned("Sandgun", player)) //Sandgun Projectiles - { - return true; - } - - Projectile proj = new Projectile(); - proj.SetDefaults(type); - - if (!player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned(proj.name, player)) - { - return true; - } - - if (Main.projHostile[type]) - { - //player.SendMessage( proj.name, Color.Yellow); - return true; - } - - return false; - } - - public static bool CheckRangePermission(TSPlayer player, int x, int y, int range = 32) - { - if (Config.RangeChecks && ((Math.Abs(player.TileX - x) > range) || (Math.Abs(player.TileY - y) > range))) - { - return true; - } - return false; - } - - public static bool CheckTilePermission( TSPlayer player, int tileX, int tileY, byte tileType, byte actionType ) - { - if (!player.Group.HasPermission(Permissions.canbuild)) - { - if (TShock.Config.AllowIce && actionType != 1) - { - foreach (Point p in player.IceTiles) - { - if (p.X == tileX && p.Y == tileY && (Main.tile[p.X, p.Y].type == 0 || Main.tile[p.X, p.Y].type == 127)) - { - player.IceTiles.Remove(p); - return false; - } - } - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ - player.SendMessage("You do not have permission to build!", Color.Red); - player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - -} - return true; - } - - if (TShock.Config.AllowIce && actionType == 1 && tileType == 127) - { - player.IceTiles.Add(new Point(tileX, tileY)); - return false; - } - - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ - player.SendMessage("You do not have permission to build!", Color.Red); - player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - -} - return true; - - } - if (!player.Group.HasPermission(Permissions.editspawn) && !Regions.CanBuild(tileX, tileY, player) && - Regions.InArea(tileX, tileY)) - { - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.RPm) > 2000){ - player.SendMessage("Region protected from changes.", Color.Red); - player.RPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - -} - return true; - } - if (Config.DisableBuild) - { - if (!player.Group.HasPermission(Permissions.editspawn)) - { - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.WPm) > 2000){ - player.SendMessage("World protected from changes.", Color.Red); - player.WPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - -} - return true; - } - } - if (Config.SpawnProtection) - { - if (!player.Group.HasPermission(Permissions.editspawn)) - { - var flag = CheckSpawn(tileX, tileY); - if (flag) - { - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.SPm) > 2000){ - player.SendMessage("Spawn protected from changes.", Color.Red); - player.SPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - } - return true; - } - } - } - return false; - } - - public static bool CheckTilePermission(TSPlayer player, int tileX, int tileY) - { - if (!player.Group.HasPermission(Permissions.canbuild)) - { - - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ - player.SendMessage("You do not have permission to build!", Color.Red); - player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - } - return true; - } - - if (!player.Group.HasPermission(Permissions.editspawn) && !Regions.CanBuild(tileX, tileY, player) && - Regions.InArea(tileX, tileY)) - { - - - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.RPm) > 2000){ - player.SendMessage("Region protected from changes.", Color.Red); - player.RPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - } - return true; - } - - if (Config.DisableBuild) - { - if (!player.Group.HasPermission(Permissions.editspawn)) - { - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.WPm) > 2000){ - player.SendMessage("World protected from changes.", Color.Red); - player.WPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - } - return true; - } - } - if (Config.SpawnProtection) - { - if (!player.Group.HasPermission(Permissions.editspawn)) - { - var flag = CheckSpawn(tileX, tileY); - if (flag) - { - if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.SPm) > 1000){ - player.SendMessage("Spawn protected from changes.", Color.Red); - player.SPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; - - } - - - return true; - } - } - } - return false; - } - public static bool CheckSpawn(int x, int y) - { - Vector2 tile = new Vector2(x, y); - Vector2 spawn = new Vector2(Main.spawnTileX, Main.spawnTileY); - return Distance(spawn, tile) <= Config.SpawnProtectionRadius; - } - - public static float Distance(Vector2 value1, Vector2 value2) - { - float num2 = value1.X - value2.X; - float num = value1.Y - value2.Y; - float num3 = (num2*num2) + (num*num); - return (float) Math.Sqrt(num3); - } - - public static bool HackedHealth(TSPlayer player) - { - return (player.TPlayer.statManaMax > 400) || - (player.TPlayer.statMana > 400) || - (player.TPlayer.statLifeMax > 400) || - (player.TPlayer.statLife > 400); - } - - public static bool HackedInventory(TSPlayer player) - { - bool check = false; - - Item[] inventory = player.TPlayer.inventory; - Item[] armor = player.TPlayer.armor; - for (int i = 0; i < NetItem.maxNetInventory; i++) - { - if (i < 49) - { - Item item = new Item(); - if (inventory[i] != null && inventory[i].netID != 0) - { - item.netDefaults(inventory[i].netID); - item.Prefix(inventory[i].prefix); - item.AffixName(); - if (inventory[i].stack > item.maxStack) - { - check = true; - player.SendMessage( - String.Format("Stack cheat detected. Remove item {0} ({1}) and then rejoin", item.name, inventory[i].stack), - Color.Cyan); - } - } - } - else - { - Item item = new Item(); - if (armor[i - 48] != null && armor[i - 48].netID != 0) - { - item.netDefaults(armor[i - 48].netID); - item.Prefix(armor[i - 48].prefix); - item.AffixName(); - if (armor[i - 48].stack > item.maxStack) - { - check = true; - player.SendMessage( - String.Format("Stack cheat detected. Remove armor {0} ({1}) and then rejoin", item.name, armor[i - 48].stack), - Color.Cyan); - } - } - } - } - - return check; - } - - public static bool CheckInventory(TSPlayer player) - { - PlayerData playerData = player.PlayerData; - bool check = true; - - if (player.TPlayer.statLifeMax > playerData.maxHealth) - { - player.SendMessage("Error: Your max health exceeded (" + playerData.maxHealth + ") which is stored on server", - Color.Cyan); - check = false; - } - - Item[] inventory = player.TPlayer.inventory; - Item[] armor = player.TPlayer.armor; - for (int i = 0; i < NetItem.maxNetInventory; i++) - { - if (i < 49) - { - Item item = new Item(); - Item serverItem = new Item(); - if (inventory[i] != null && inventory[i].netID != 0) - { - if (playerData.inventory[i].netID != inventory[i].netID) - { - item.netDefaults(inventory[i].netID); - item.Prefix(inventory[i].prefix); - item.AffixName(); - player.SendMessage(player.IgnoreActionsForInventory = "Your item (" + item.name + ") needs to be deleted.", - Color.Cyan); - check = false; - } - else if (playerData.inventory[i].prefix != inventory[i].prefix) - { - item.netDefaults(inventory[i].netID); - item.Prefix(inventory[i].prefix); - item.AffixName(); - player.SendMessage(player.IgnoreActionsForInventory = "Your item (" + item.name + ") needs to be deleted.", - Color.Cyan); - check = false; - } - else if (inventory[i].stack > playerData.inventory[i].stack) - { - item.netDefaults(inventory[i].netID); - item.Prefix(inventory[i].prefix); - item.AffixName(); - player.SendMessage( - player.IgnoreActionsForInventory = - "Your item (" + item.name + ") (" + inventory[i].stack + ") needs to have it's stack decreased to (" + - playerData.inventory[i].stack + ").", Color.Cyan); - check = false; - } - } - } - else - { - Item item = new Item(); - Item serverItem = new Item(); - if (armor[i - 48] != null && armor[i - 48].netID != 0) - { - if (playerData.inventory[i].netID != armor[i - 48].netID) - { - item.netDefaults(armor[i - 48].netID); - item.Prefix(armor[i - 48].prefix); - item.AffixName(); - player.SendMessage(player.IgnoreActionsForInventory = "Your armor (" + item.name + ") needs to be deleted.", - Color.Cyan); - check = false; - } - else if (playerData.inventory[i].prefix != armor[i - 48].prefix) - { - item.netDefaults(armor[i - 48].netID); - item.Prefix(armor[i - 48].prefix); - item.AffixName(); - player.SendMessage(player.IgnoreActionsForInventory = "Your armor (" + item.name + ") needs to be deleted.", - Color.Cyan); - check = false; - } - else if (armor[i - 48].stack > playerData.inventory[i].stack) - { - item.netDefaults(armor[i - 48].netID); - item.Prefix(armor[i - 48].prefix); - item.AffixName(); - player.SendMessage( - player.IgnoreActionsForInventory = - "Your armor (" + item.name + ") (" + inventory[i].stack + ") needs to have it's stack decreased to (" + - playerData.inventory[i].stack + ").", Color.Cyan); - check = false; - } - } - } - } - - return check; - } - - public static bool CheckIgnores(TSPlayer player) - { - bool check = false; - if (Config.PvPMode == "always" && !player.TPlayer.hostile) - check = true; - if (player.IgnoreActionsForInventory != "none") - check = true; - if (player.IgnoreActionsForCheating != "none") - check = true; - if (player.IgnoreActionsForDisabledArmor != "none") - check = true; - if (player.IgnoreActionsForClearingTrashCan) - check = true; - if (!player.IsLoggedIn && Config.RequireLogin) - check = true; - return check; - } - - public void OnConfigRead(ConfigFile file) - { - NPC.defaultMaxSpawns = file.DefaultMaximumSpawns; - NPC.defaultSpawnRate = file.DefaultSpawnRate; - - Main.autoSave = file.AutoSave; - if (Backups != null) - { - Backups.KeepFor = file.BackupKeepFor; - Backups.Interval = file.BackupInterval; - } - if (!OverridePort) - { - Netplay.serverPort = file.ServerPort; - } - - if (file.MaxSlots > 235) - file.MaxSlots = 235; - Main.maxNetPlayers = file.MaxSlots + 20; - Netplay.password = ""; - Netplay.spamCheck = false; - - RconHandler.Password = file.RconPassword; - RconHandler.ListenPort = file.RconPort; - - Utils.HashAlgo = file.HashAlgorithm; - } - } -} + } + } + } + + /* + * Hooks: + * + */ + + public static int AuthToken = -1; + + private void OnPostInit() + { + if (!File.Exists(Path.Combine(SavePath, "auth.lck")) && !File.Exists(Path.Combine(SavePath, "authcode.txt"))) + { + var r = new Random((int) DateTime.Now.ToBinary()); + AuthToken = r.Next(100000, 10000000); + Console.ForegroundColor = ConsoleColor.Yellow; + Console.WriteLine("TShock Notice: To become SuperAdmin, join the game and type /auth " + AuthToken); + Console.WriteLine("This token will display until disabled by verification. (/auth-verify)"); + Console.ForegroundColor = ConsoleColor.Gray; + FileTools.CreateFile(Path.Combine(SavePath, "authcode.txt")); + using (var tw = new StreamWriter(Path.Combine(SavePath, "authcode.txt"))) + { + tw.WriteLine(AuthToken); + } + } + else if (File.Exists(Path.Combine(SavePath, "authcode.txt"))) + { + using (var tr = new StreamReader(Path.Combine(SavePath, "authcode.txt"))) + { + AuthToken = Convert.ToInt32(tr.ReadLine()); + } + Console.ForegroundColor = ConsoleColor.Yellow; + Console.WriteLine( + "TShock Notice: authcode.txt is still present, and the AuthToken located in that file will be used."); + Console.WriteLine("To become superadmin, join the game and type /auth " + AuthToken); + Console.WriteLine("This token will display until disabled by verification. (/auth-verify)"); + Console.ForegroundColor = ConsoleColor.Gray; + } + else + { + AuthToken = 0; + } + Regions.ReloadAllRegions(); + + StatTracker.CheckIn(); + FixChestStacks(); + } + + private void FixChestStacks() + { + foreach (Chest chest in Main.chest) + { + if (chest != null) + { + foreach (Item item in chest.item) + { + if (item != null && item.stack > item.maxStack) + item.stack = item.maxStack; + } + } + } + } + + private DateTime LastCheck = DateTime.UtcNow; + private DateTime LastSave = DateTime.UtcNow; + + private void OnUpdate() + { + UpdateManager.UpdateProcedureCheck(); + StatTracker.CheckIn(); + if (Backups.IsBackupTime) + Backups.Backup(); + + //call these every second, not every update + if ((DateTime.UtcNow - LastCheck).TotalSeconds >= 1) + { + OnSecondUpdate(); + LastCheck = DateTime.UtcNow; + } + + if ((DateTime.UtcNow - LastSave).TotalMinutes >= Config.ServerSideInventorySave) + { + foreach (TSPlayer player in Players) + { + // prevent null point exceptions + if (player != null && player.IsLoggedIn && !player.IgnoreActionsForClearingTrashCan) + { + + InventoryDB.InsertPlayerData(player); + } + } + LastSave = DateTime.UtcNow; + } + } + + private void OnSecondUpdate() + { + if (Config.ForceTime != "normal") + { + switch (Config.ForceTime) + { + case "day": + TSPlayer.Server.SetTime(true, 27000.0); + break; + case "night": + TSPlayer.Server.SetTime(false, 16200.0); + break; + } + } + int count = 0; + foreach (TSPlayer player in Players) + { + if (player != null && player.Active) + { + count++; + if (player.TilesDestroyed != null) + { + if (player.TileKillThreshold >= Config.TileKillThreshold) + { + player.Disable("Reached TileKill threshold"); + TSPlayer.Server.RevertTiles(player.TilesDestroyed); + player.TilesDestroyed.Clear(); + } + } + if (player.TileKillThreshold > 0) + { + player.TileKillThreshold = 0; + //We don't want to revert the entire map in case of a disable. + player.TilesDestroyed.Clear(); + } + if (player.TilesCreated != null) + { + if (player.TilePlaceThreshold >= Config.TilePlaceThreshold) + { + player.Disable("Reached TilePlace threshold"); + TSPlayer.Server.RevertTiles(player.TilesCreated); + player.TilesCreated.Clear(); + } + } + if (player.TilePlaceThreshold > 0) + { + player.TilePlaceThreshold = 0; + } + if (player.TileLiquidThreshold >= Config.TileLiquidThreshold) + { + player.Disable("Reached TileLiquid threshold"); + } + if (player.TileLiquidThreshold > 0) + { + player.TileLiquidThreshold = 0; + } + if (player.ProjectileThreshold >= Config.ProjectileThreshold) + { + player.Disable("Reached Projectile threshold"); + } + if (player.ProjectileThreshold > 0) + { + player.ProjectileThreshold = 0; + } + if (player.Dead && (DateTime.Now - player.LastDeath).Seconds >= 3 && player.Difficulty != 2) + { + player.Spawn(); + } + string check = "none"; + foreach (Item item in player.TPlayer.inventory) + { + if (!player.Group.HasPermission(Permissions.ignorestackhackdetection) && item.stack > item.maxStack && + item.type != 0) + { + check = "Remove Item " + item.name + " (" + item.stack + ") exceeds max stack of " + item.maxStack; + } + } + player.IgnoreActionsForCheating = check; + check = "none"; + foreach (Item item in player.TPlayer.armor) + { + if (!player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned(item.name, player)) + { + player.SetBuff(30, 120); //Bleeding + player.SetBuff(36, 120); //Broken Armor + check = "Remove Armor/Accessory " + item.name; + } + } + player.IgnoreActionsForDisabledArmor = check; + if (CheckIgnores(player)) + { + player.SetBuff(33, 120); //Weak + player.SetBuff(32, 120); //Slow + player.SetBuff(23, 120); //Cursed + } + else if (!player.Group.HasPermission(Permissions.usebanneditem) && + Itembans.ItemIsBanned(player.TPlayer.inventory[player.TPlayer.selectedItem].name, player)) + { + player.SetBuff(23, 120); //Cursed + } + } + } + Console.Title = string.Format("TerrariaShock Version {0} ({1}) ({2}/{3})", Version, VersionCodename, count, + Config.MaxSlots); + } + + private void OnConnect(int ply, HandledEventArgs handler) + { + var player = new TSPlayer(ply); + if (Config.EnableDNSHostResolution) + { + player.Group = Users.GetGroupForIPExpensive(player.IP); + } + else + { + player.Group = Users.GetGroupForIP(player.IP); + } + + if (Utils.ActivePlayers() + 1 > Config.MaxSlots + 20) + { + Utils.ForceKick(player, Config.ServerFullNoReservedReason); + handler.Handled = true; + return; + } + + var ipban = Bans.GetBanByIp(player.IP); + Ban ban = null; + if (ipban != null && Config.EnableIPBans) + ban = ipban; + + if (ban != null) + { + Utils.ForceKick(player, string.Format("You are banned: {0}", ban.Reason)); + handler.Handled = true; + return; + } + + if (!FileTools.OnWhitelist(player.IP)) + { + Utils.ForceKick(player, "Not on whitelist."); + handler.Handled = true; + return; + } + + if (Geo != null) + { + var code = Geo.TryGetCountryCode(IPAddress.Parse(player.IP)); + player.Country = code == null ? "N/A" : GeoIPCountry.GetCountryNameByCode(code); + if (code == "A1") + { + if (Config.KickProxyUsers) + { + Utils.ForceKick(player, "Proxies are not allowed"); + handler.Handled = true; + return; + } + } + } + Players[ply] = player; + } + + private void OnJoin(int ply, HandledEventArgs handler) + { + var player = Players[ply]; + if (player == null) + { + handler.Handled = true; + return; + } + + var nameban = Bans.GetBanByName(player.Name); + Ban ban = null; + if (nameban != null && Config.EnableBanOnUsernames) + ban = nameban; + + if (ban != null) + { + Utils.ForceKick(player, string.Format("You are banned: {0}", ban.Reason)); + handler.Handled = true; + return; + } + } + + private void OnLeave(int ply) + { + + var tsplr = Players[ply]; + Players[ply] = null; + + if (tsplr != null && tsplr.ReceivedInfo) + { + if (!tsplr.SilentKickInProgress) + { + Utils.Broadcast(tsplr.Name + " left", Color.Yellow); + } + Log.Info(string.Format("{0} left.", tsplr.Name)); + + if (tsplr.IsLoggedIn && !tsplr.IgnoreActionsForClearingTrashCan) + { + tsplr.PlayerData.CopyInventory(tsplr); + InventoryDB.InsertPlayerData(tsplr); + } + + if ((Config.RememberLeavePos) &&(!tsplr.LoginHarassed)) + { + RememberedPos.InsertLeavePos(tsplr.Name, tsplr.IP, (int) (tsplr.X/16), (int) (tsplr.Y/16)); + } + } + } + + private void OnChat(messageBuffer msg, int ply, string text, HandledEventArgs e) + { + if (e.Handled) + return; + + var tsplr = Players[msg.whoAmI]; + if (tsplr == null) + { + e.Handled = true; + return; + } + + /*if (!Utils.ValidString(text)) + { + e.Handled = true; + return; + }*/ + + if (text.StartsWith("/")) + { + try + { + e.Handled = Commands.HandleCommand(tsplr, text); + } + catch (Exception ex) + { + Log.ConsoleError("Command exception"); + Log.Error(ex.ToString()); + } + } + else if (!tsplr.mute) + { + Utils.Broadcast( + String.Format(Config.ChatFormat, tsplr.Group.Name, tsplr.Group.Prefix, tsplr.Name, tsplr.Group.Suffix, text), + tsplr.Group.R, tsplr.Group.G, tsplr.Group.B); + e.Handled = true; + } + else if (tsplr.mute) + { + tsplr.SendMessage("You are muted!"); + e.Handled = true; + } + } + + /// + /// When a server command is run. + /// + /// + /// + private void ServerHooks_OnCommand(string text, HandledEventArgs e) + { + if (e.Handled) + return; + + // Damn you ThreadStatic and Redigit + if (Main.rand == null) + { + Main.rand = new Random(); + } + if (WorldGen.genRand == null) + { + WorldGen.genRand = new Random(); + } + + if (text.StartsWith("playing") || text.StartsWith("/playing")) + { + int count = 0; + foreach (TSPlayer player in Players) + { + if (player != null && player.Active) + { + count++; + TSPlayer.Server.SendMessage(string.Format("{0} ({1}) [{2}] <{3}>", player.Name, player.IP, + player.Group.Name, player.UserAccountName)); + } + } + TSPlayer.Server.SendMessage(string.Format("{0} players connected.", count)); + } + else if (text == "autosave") + { + Main.autoSave = Config.AutoSave = !Config.AutoSave; + Log.ConsoleInfo("AutoSave " + (Config.AutoSave ? "Enabled" : "Disabled")); + } + else if (text.StartsWith("/")) + { + Commands.HandleCommand(TSPlayer.Server, text); + } + else + { + Commands.HandleCommand(TSPlayer.Server, "/" + text); + } + e.Handled = true; + } + + private void OnGetData(GetDataEventArgs e) + { + if (e.Handled) + return; + + PacketTypes type = e.MsgID; + + Debug.WriteLine("Recv: {0:X}: {2} ({1:XX})", e.Msg.whoAmI, (byte) type, type); + + var player = Players[e.Msg.whoAmI]; + if (player == null) + { + e.Handled = true; + return; + } + + if (!player.ConnectionAlive) + { + e.Handled = true; + return; + } + + if (player.RequiresPassword && type != PacketTypes.PasswordSend) + { + e.Handled = true; + return; + } + + if ((player.State < 10 || player.Dead) && (int) type > 12 && (int) type != 16 && (int) type != 42 && (int) type != 50 && + (int) type != 38 && (int) type != 5 && (int) type != 21) + { + e.Handled = true; + return; + } + + using (var data = new MemoryStream(e.Msg.readBuffer, e.Index, e.Length)) + { + try + { + if (GetDataHandlers.HandlerGetData(type, player, data)) + e.Handled = true; + } + catch (Exception ex) + { + Log.Error(ex.ToString()); + } + } + } + + private void OnGreetPlayer(int who, HandledEventArgs e) + { + var player = Players[who]; + if (player == null) + { + e.Handled = true; + return; + } + player.LoginMS= DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + + Utils.ShowFileToUser(player, "motd.txt"); + + if (Config.PvPMode == "always" && !player.TPlayer.hostile) + { + player.SendMessage("PvP is forced! Enable PvP else you can't move or do anything!", Color.Red); + } + + if (!player.IsLoggedIn) + { + if (Config.ServerSideInventory) + { + player.SendMessage( + player.IgnoreActionsForInventory = "Server Side Inventory is enabled! Please /register or /login to play!", + Color.Red); + player.LoginHarassed = true; + } + else if (Config.RequireLogin) + { + player.SendMessage("Please /register or /login to play!", Color.Red); + player.LoginHarassed = true; + } + } + + if (player.Group.HasPermission(Permissions.causeevents) && Config.InfiniteInvasion) + { + StartInvasion(); + } + + player.LastNetPosition = new Vector2(Main.spawnTileX*16f, Main.spawnTileY*16f); + + if (Config.RememberLeavePos) + { + if (RememberedPos.GetLeavePos(player.Name, player.IP) != Vector2.Zero){ + var pos = RememberedPos.GetLeavePos(player.Name, player.IP); + + player.Teleport((int) pos.X, (int) pos.Y + 3); + }} + + e.Handled = true; + } + + private void NpcHooks_OnStrikeNpc(NpcStrikeEventArgs e) + { + if (Config.InfiniteInvasion) + { + IncrementKills(); + if (Main.invasionSize < 10) + { + Main.invasionSize = 20000000; + } + } + } + + private void OnProjectileSetDefaults(SetDefaultsEventArgs e) + { + if (e.Info == 43) + if (Config.DisableTombstones) + e.Object.SetDefaults(0); + if (e.Info == 75) + if (Config.DisableClownBombs) + e.Object.SetDefaults(0); + if (e.Info == 109) + if (Config.DisableSnowBalls) + e.Object.SetDefaults(0); + } + + private void OnNpcSetDefaults(SetDefaultsEventArgs e) + { + if (Itembans.ItemIsBanned(e.Object.name, null)) + { + e.Object.SetDefaults(0); + } + } + + /// + /// Send bytes to client using packetbuffering if available + /// + /// socket to send to + /// bytes to send + /// False on exception + public static bool SendBytes(ServerSock client, byte[] bytes) + { + if (PacketBuffer != null) + { + PacketBuffer.BufferBytes(client, bytes); + return true; + } + + return SendBytesBufferless(client, bytes); + } + + /// + /// Send bytes to a client ignoring the packet buffer + /// + /// socket to send to + /// bytes to send + /// False on exception + public static bool SendBytesBufferless(ServerSock client, byte[] bytes) + { + try + { + if (client.tcpClient.Connected) + client.networkStream.Write(bytes, 0, bytes.Length); + return true; + } + catch (Exception ex) + { + Log.Warn("This is a normal exception"); + Log.Warn(ex.ToString()); + } + return false; + } + + private void NetHooks_SendData(SendDataEventArgs e) + { + if (e.MsgID == PacketTypes.Disconnect) + { + Action senddisconnect = (sock, str) => + { + if (sock == null || !sock.active) + return; + sock.kill = true; + using (var ms = new MemoryStream()) + { + new DisconnectMsg {Reason = str}.PackFull(ms); + SendBytesBufferless(sock, ms.ToArray()); + } + }; + + if (e.remoteClient != -1) + { + senddisconnect(Netplay.serverSock[e.remoteClient], e.text); + } + else + { + for (int i = 0; i < Netplay.serverSock.Length; i++) + { + if (e.ignoreClient != -1 && e.ignoreClient == i) + continue; + + senddisconnect(Netplay.serverSock[i], e.text); + } + } + e.Handled = true; + } + } + + private void OnStartHardMode(HandledEventArgs e) + { + if (Config.DisableHardmode) + e.Handled = true; + } + + void OnSaveWorld(bool resettime, HandledEventArgs e) + { + if (!Utils.saving) + { + Utils.Broadcast("Saving world. Momentary lag might result from this.", Color.Red); + var SaveWorld = new Thread(Utils.SaveWorld); + SaveWorld.Start(); + } + e.Handled = true; + } + + /* + * Useful stuff: + * */ + + public static void StartInvasion() + { + Main.invasionType = 1; + if (Config.InfiniteInvasion) + { + Main.invasionSize = 20000000; + } + else + { + Main.invasionSize = 100 + (Config.InvasionMultiplier*Utils.ActivePlayers()); + } + + Main.invasionWarn = 0; + if (new Random().Next(2) == 0) + { + Main.invasionX = 0.0; + } + else + { + Main.invasionX = Main.maxTilesX; + } + } + + private static int KillCount; + + public static void IncrementKills() + { + KillCount++; + Random r = new Random(); + int random = r.Next(5); + if (KillCount%100 == 0) + { + switch (random) + { + case 0: + Utils.Broadcast(string.Format("You call that a lot? {0} goblins killed!", KillCount)); + break; + case 1: + Utils.Broadcast(string.Format("Fatality! {0} goblins killed!", KillCount)); + break; + case 2: + Utils.Broadcast(string.Format("Number of 'noobs' killed to date: {0}", KillCount)); + break; + case 3: + Utils.Broadcast(string.Format("Duke Nukem would be proud. {0} goblins killed.", KillCount)); + break; + case 4: + Utils.Broadcast(string.Format("You call that a lot? {0} goblins killed!", KillCount)); + break; + case 5: + Utils.Broadcast(string.Format("{0} copies of Call of Duty smashed.", KillCount)); + break; + } + } + } + + public static bool CheckProjectilePermission(TSPlayer player, int index, int type) + { + if (type == 43) + { + return true; + } + + if (type == 17 && !player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned("Dirt Rod", player)) + //Dirt Rod Projectile + { + return true; + } + + if ((type == 42 || type == 65 || type == 68) && !player.Group.HasPermission(Permissions.usebanneditem) && + Itembans.ItemIsBanned("Sandgun", player)) //Sandgun Projectiles + { + return true; + } + + Projectile proj = new Projectile(); + proj.SetDefaults(type); + + if (!player.Group.HasPermission(Permissions.usebanneditem) && Itembans.ItemIsBanned(proj.name, player)) + { + return true; + } + + if (Main.projHostile[type]) + { + //player.SendMessage( proj.name, Color.Yellow); + return true; + } + + return false; + } + + public static bool CheckRangePermission(TSPlayer player, int x, int y, int range = 32) + { + if (Config.RangeChecks && ((Math.Abs(player.TileX - x) > range) || (Math.Abs(player.TileY - y) > range))) + { + return true; + } + return false; + } + + public static bool CheckTilePermission( TSPlayer player, int tileX, int tileY, byte tileType, byte actionType ) + { + if (!player.Group.HasPermission(Permissions.canbuild)) + { + if (TShock.Config.AllowIce && actionType != 1) + { + foreach (Point p in player.IceTiles) + { + if (p.X == tileX && p.Y == tileY && (Main.tile[p.X, p.Y].type == 0 || Main.tile[p.X, p.Y].type == 127)) + { + player.IceTiles.Remove(p); + return false; + } + } + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ + player.SendMessage("You do not have permission to build!", Color.Red); + player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + +} + return true; + } + + if (TShock.Config.AllowIce && actionType == 1 && tileType == 127) + { + player.IceTiles.Add(new Point(tileX, tileY)); + return false; + } + + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ + player.SendMessage("You do not have permission to build!", Color.Red); + player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + +} + return true; + + } + if (!player.Group.HasPermission(Permissions.editspawn) && !Regions.CanBuild(tileX, tileY, player) && + Regions.InArea(tileX, tileY)) + { + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.RPm) > 2000){ + player.SendMessage("Region protected from changes.", Color.Red); + player.RPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + +} + return true; + } + if (Config.DisableBuild) + { + if (!player.Group.HasPermission(Permissions.editspawn)) + { + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.WPm) > 2000){ + player.SendMessage("World protected from changes.", Color.Red); + player.WPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + +} + return true; + } + } + if (Config.SpawnProtection) + { + if (!player.Group.HasPermission(Permissions.editspawn)) + { + var flag = CheckSpawn(tileX, tileY); + if (flag) + { + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.SPm) > 2000){ + player.SendMessage("Spawn protected from changes.", Color.Red); + player.SPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + } + return true; + } + } + } + return false; + } + + public static bool CheckTilePermission(TSPlayer player, int tileX, int tileY) + { + if (!player.Group.HasPermission(Permissions.canbuild)) + { + + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.BPm) > 2000){ + player.SendMessage("You do not have permission to build!", Color.Red); + player.BPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + } + return true; + } + + if (!player.Group.HasPermission(Permissions.editspawn) && !Regions.CanBuild(tileX, tileY, player) && + Regions.InArea(tileX, tileY)) + { + + + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.RPm) > 2000){ + player.SendMessage("Region protected from changes.", Color.Red); + player.RPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + } + return true; + } + + if (Config.DisableBuild) + { + if (!player.Group.HasPermission(Permissions.editspawn)) + { + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.WPm) > 2000){ + player.SendMessage("World protected from changes.", Color.Red); + player.WPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + } + return true; + } + } + if (Config.SpawnProtection) + { + if (!player.Group.HasPermission(Permissions.editspawn)) + { + var flag = CheckSpawn(tileX, tileY); + if (flag) + { + if (((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) - player.SPm) > 1000){ + player.SendMessage("Spawn protected from changes.", Color.Red); + player.SPm=DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond; + + } + + + return true; + } + } + } + return false; + } + public static bool CheckSpawn(int x, int y) + { + Vector2 tile = new Vector2(x, y); + Vector2 spawn = new Vector2(Main.spawnTileX, Main.spawnTileY); + return Distance(spawn, tile) <= Config.SpawnProtectionRadius; + } + + public static float Distance(Vector2 value1, Vector2 value2) + { + float num2 = value1.X - value2.X; + float num = value1.Y - value2.Y; + float num3 = (num2*num2) + (num*num); + return (float) Math.Sqrt(num3); + } + + public static bool HackedHealth(TSPlayer player) + { + return (player.TPlayer.statManaMax > 400) || + (player.TPlayer.statMana > 400) || + (player.TPlayer.statLifeMax > 400) || + (player.TPlayer.statLife > 400); + } + + public static bool HackedInventory(TSPlayer player) + { + bool check = false; + + Item[] inventory = player.TPlayer.inventory; + Item[] armor = player.TPlayer.armor; + for (int i = 0; i < NetItem.maxNetInventory; i++) + { + if (i < 49) + { + Item item = new Item(); + if (inventory[i] != null && inventory[i].netID != 0) + { + item.netDefaults(inventory[i].netID); + item.Prefix(inventory[i].prefix); + item.AffixName(); + if (inventory[i].stack > item.maxStack) + { + check = true; + player.SendMessage( + String.Format("Stack cheat detected. Remove item {0} ({1}) and then rejoin", item.name, inventory[i].stack), + Color.Cyan); + } + } + } + else + { + Item item = new Item(); + if (armor[i - 48] != null && armor[i - 48].netID != 0) + { + item.netDefaults(armor[i - 48].netID); + item.Prefix(armor[i - 48].prefix); + item.AffixName(); + if (armor[i - 48].stack > item.maxStack) + { + check = true; + player.SendMessage( + String.Format("Stack cheat detected. Remove armor {0} ({1}) and then rejoin", item.name, armor[i - 48].stack), + Color.Cyan); + } + } + } + } + + return check; + } + + public static bool CheckInventory(TSPlayer player) + { + PlayerData playerData = player.PlayerData; + bool check = true; + + if (player.TPlayer.statLifeMax > playerData.maxHealth) + { + player.SendMessage("Error: Your max health exceeded (" + playerData.maxHealth + ") which is stored on server", + Color.Cyan); + check = false; + } + + Item[] inventory = player.TPlayer.inventory; + Item[] armor = player.TPlayer.armor; + for (int i = 0; i < NetItem.maxNetInventory; i++) + { + if (i < 49) + { + Item item = new Item(); + Item serverItem = new Item(); + if (inventory[i] != null && inventory[i].netID != 0) + { + if (playerData.inventory[i].netID != inventory[i].netID) + { + item.netDefaults(inventory[i].netID); + item.Prefix(inventory[i].prefix); + item.AffixName(); + player.SendMessage(player.IgnoreActionsForInventory = "Your item (" + item.name + ") needs to be deleted.", + Color.Cyan); + check = false; + } + else if (playerData.inventory[i].prefix != inventory[i].prefix) + { + item.netDefaults(inventory[i].netID); + item.Prefix(inventory[i].prefix); + item.AffixName(); + player.SendMessage(player.IgnoreActionsForInventory = "Your item (" + item.name + ") needs to be deleted.", + Color.Cyan); + check = false; + } + else if (inventory[i].stack > playerData.inventory[i].stack) + { + item.netDefaults(inventory[i].netID); + item.Prefix(inventory[i].prefix); + item.AffixName(); + player.SendMessage( + player.IgnoreActionsForInventory = + "Your item (" + item.name + ") (" + inventory[i].stack + ") needs to have it's stack decreased to (" + + playerData.inventory[i].stack + ").", Color.Cyan); + check = false; + } + } + } + else + { + Item item = new Item(); + Item serverItem = new Item(); + if (armor[i - 48] != null && armor[i - 48].netID != 0) + { + if (playerData.inventory[i].netID != armor[i - 48].netID) + { + item.netDefaults(armor[i - 48].netID); + item.Prefix(armor[i - 48].prefix); + item.AffixName(); + player.SendMessage(player.IgnoreActionsForInventory = "Your armor (" + item.name + ") needs to be deleted.", + Color.Cyan); + check = false; + } + else if (playerData.inventory[i].prefix != armor[i - 48].prefix) + { + item.netDefaults(armor[i - 48].netID); + item.Prefix(armor[i - 48].prefix); + item.AffixName(); + player.SendMessage(player.IgnoreActionsForInventory = "Your armor (" + item.name + ") needs to be deleted.", + Color.Cyan); + check = false; + } + else if (armor[i - 48].stack > playerData.inventory[i].stack) + { + item.netDefaults(armor[i - 48].netID); + item.Prefix(armor[i - 48].prefix); + item.AffixName(); + player.SendMessage( + player.IgnoreActionsForInventory = + "Your armor (" + item.name + ") (" + inventory[i].stack + ") needs to have it's stack decreased to (" + + playerData.inventory[i].stack + ").", Color.Cyan); + check = false; + } + } + } + } + + return check; + } + + public static bool CheckIgnores(TSPlayer player) + { + bool check = false; + if (Config.PvPMode == "always" && !player.TPlayer.hostile) + check = true; + if (player.IgnoreActionsForInventory != "none") + check = true; + if (player.IgnoreActionsForCheating != "none") + check = true; + if (player.IgnoreActionsForDisabledArmor != "none") + check = true; + if (player.IgnoreActionsForClearingTrashCan) + check = true; + if (!player.IsLoggedIn && Config.RequireLogin) + check = true; + return check; + } + + public void OnConfigRead(ConfigFile file) + { + NPC.defaultMaxSpawns = file.DefaultMaximumSpawns; + NPC.defaultSpawnRate = file.DefaultSpawnRate; + + Main.autoSave = file.AutoSave; + if (Backups != null) + { + Backups.KeepFor = file.BackupKeepFor; + Backups.Interval = file.BackupInterval; + } + if (!OverridePort) + { + Netplay.serverPort = file.ServerPort; + } + + if (file.MaxSlots > 235) + file.MaxSlots = 235; + Main.maxNetPlayers = file.MaxSlots + 20; + Netplay.password = ""; + Netplay.spamCheck = false; + + RconHandler.Password = file.RconPassword; + RconHandler.ListenPort = file.RconPort; + + Utils.HashAlgo = file.HashAlgorithm; + } + } +}