Server password in tshock now, you can login with your account password now

TShockAPI/ConfigFile.cs

@@ -208,6 +208,9 @@ namespace TShockAPI
         [Description("The maximum distance players disabled for various reasons can move from")]
         public int MaxRangeForDisabled = 10;
 
+        [Description("Server password required to join server")]
+        public string ServerPassword = "";
+        
 		public static ConfigFile Read(string path)
         {
             if (!File.Exists(path))

TShockAPI/GetDataHandlers.cs

@@ -91,7 +91,8 @@ namespace TShockAPI
                 {PacketTypes.NpcSpecial, HandleSpecial},
                 {PacketTypes.PlayerAnimation, HandlePlayerAnimation},
                 {PacketTypes.PlayerBuff, HandlePlayerBuffUpdate},
-                {PacketTypes.PasswordSend, HandlePassword}
+                {PacketTypes.PasswordSend, HandlePassword},
+                {PacketTypes.ContinueConnecting2, HandleConnecting}
             };
         }
 
@@ -234,33 +235,89 @@ namespace TShockAPI
             args.TPlayer.name = name;
             args.Player.ReceivedInfo = true;
 
-            NetMessage.SendData((int)PacketTypes.TimeSet, -1, -1, "", 0, 0, Main.sunModY, Main.moonModY);
-
-            if (TShock.Config.EnableGeoIP && TShock.Geo != null)
-            {
-                var code = TShock.Geo.TryGetCountryCode(IPAddress.Parse(args.Player.IP));
-                args.Player.Country = code == null ? "N/A" : MaxMind.GeoIPCountry.GetCountryNameByCode(code);
-                if (code == "A1")
-                    if (TShock.Config.KickProxyUsers)
-                        TShock.Utils.Kick(args.Player, "Proxies are not allowed");
-                Log.Info(string.Format("{0} ({1}) from '{2}' group from '{3}' joined. ({3}/{4})", args.Player.Name, args.Player.IP, args.Player.Group.Name, args.Player.Country, TShock.Utils.ActivePlayers(), TShock.Config.MaxSlots));
-                TShock.Utils.Broadcast(args.Player.Name + " has joined from the " + args.Player.Country, Color.Yellow);
-            }
-            else
-            {
-                Log.Info(string.Format("{0} ({1}) from '{2}' group joined. ({3}/{4})", args.Player.Name, args.Player.IP, args.Player.Group.Name, TShock.Utils.ActivePlayers(), TShock.Config.MaxSlots));
-                TShock.Utils.Broadcast(args.Player.Name + " has joined", Color.Yellow);
-            }
-
-            if (TShock.Config.DisplayIPToAdmins)
-                TShock.Utils.SendLogs(string.Format("{0} has joined. IP: {1}", args.Player.Name, args.Player.IP), Color.Blue);
-
             return false;
         }
 
+        private static bool HandleConnecting(GetDataHandlerArgs args)
+        {
+            var user = TShock.Users.GetUserByName(args.Player.Name);
+            if (user != null)
+            {
+                args.Player.RequiresPassword = true;
+                NetMessage.SendData((int)PacketTypes.PasswordRequired, args.Player.Index);
+                return true;
+            }
+            else if (!string.IsNullOrEmpty(TShock.Config.ServerPassword))
+            {
+                args.Player.RequiresPassword = true;
+                NetMessage.SendData((int)PacketTypes.PasswordRequired, args.Player.Index);
+                return true;
+            }
+
+            if (args.Player.State == 1)
+                args.Player.State = 2;
+            NetMessage.SendData((int)PacketTypes.WorldInfo, args.Player.Index);
+            return true;
+        }
+
         private static bool HandlePassword(GetDataHandlerArgs args)
         {
-            return false;
+            if (!args.Player.RequiresPassword)
+                return true;
+
+            string password = Encoding.ASCII.GetString(args.Data.ReadBytes((int)(args.Data.Length - args.Data.Position - 1)));
+            var user = TShock.Users.GetUserByName(args.Player.Name);
+            if (user != null)
+            {
+                string encrPass = TShock.Utils.HashPassword(password);
+                if (user.Password.ToUpper() == encrPass.ToUpper())
+                {
+                    args.Player.RequiresPassword = false;
+                    args.Player.PlayerData = TShock.InventoryDB.GetPlayerData(args.Player, TShock.Users.GetUserID(args.Player.Name));
+
+                    if (args.Player.State == 1)
+                        args.Player.State = 2;
+                    NetMessage.SendData((int)PacketTypes.WorldInfo, args.Player.Index);
+
+                    if (TShock.Config.ServerSideInventory)
+                    {
+                        if (!TShock.CheckInventory(args.Player))
+                        {
+                            args.Player.SendMessage("Login Failed, Please fix the above errors then /login again.", Color.Cyan);
+                            args.Player.IgnoreActionsForClearingTrashCan = true;
+                            return true;
+                        }
+                    }
+
+                    args.Player.Group = TShock.Utils.GetGroup(user.Group);
+                    args.Player.UserAccountName = args.Player.Name;
+                    args.Player.UserID = TShock.Users.GetUserID(args.Player.UserAccountName);
+                    args.Player.IsLoggedIn = true;
+                    args.Player.IgnoreActionsForInventory = false;
+
+                    args.Player.PlayerData.CopyInventory(args.Player);
+                    TShock.InventoryDB.InsertPlayerData(args.Player);
+
+                    args.Player.SendMessage("Authenticated as " + args.Player + " successfully.", Color.LimeGreen);
+                    Log.ConsoleInfo(args.Player.Name + " authenticated successfully as user: " + args.Player);
+
+                    return true;
+                }
+            }
+            else if (!string.IsNullOrEmpty(TShock.Config.ServerPassword))
+            {
+                if(TShock.Config.ServerPassword == password)
+                {
+                    args.Player.RequiresPassword = false;
+                    if (args.Player.State == 1)
+                        args.Player.State = 2;
+                    NetMessage.SendData((int)PacketTypes.WorldInfo, args.Player.Index);
+                    return true;
+                }
+            }
+
+            TShock.Utils.ForceKick(args.Player, "Incorrect Password");
+            return true;
         }
 
         private static bool HandleSendTileSquare(GetDataHandlerArgs args)

TShockAPI/TSPlayer.cs

@@ -74,6 +74,7 @@ namespace TShockAPI
         public string IgnoreActionsForCheating = "none";
         public bool IgnoreActionsForClearingTrashCan = false;
         public PlayerData PlayerData;
+        public bool RequiresPassword = false;
 
         public bool RealPlayer
         {
@@ -83,6 +84,13 @@ namespace TShockAPI
         {
             get { return RealPlayer && (Netplay.serverSock[Index] != null && Netplay.serverSock[Index].active && !Netplay.serverSock[Index].kill); }
         }
+
+        public int State
+        {
+            get { return Netplay.serverSock[Index].state; }
+            set { Netplay.serverSock[Index].state = value; }
+        }
+
         public string IP
         {
             get

TShockAPI/TShock.cs

@@ -578,6 +578,20 @@ namespace TShockAPI
                 return;
             }
 
+            if (TShock.Geo != null)
+            {
+                var code = TShock.Geo.TryGetCountryCode(IPAddress.Parse(player.IP));
+                player.Country = code == null ? "N/A" : MaxMind.GeoIPCountry.GetCountryNameByCode(code);
+                if (code == "A1")
+                {
+                    if (TShock.Config.KickProxyUsers)
+                    {
+                        TShock.Utils.ForceKick(player, "Proxies are not allowed");
+                        handler.Handled = true;
+                        return;
+                    }
+                }
+            }
             Players[ply] = player;
         }
 
@@ -613,6 +627,22 @@ namespace TShockAPI
                 handler.Handled = true;
                 return;
             }
+
+            NetMessage.SendData((int)PacketTypes.TimeSet, -1, -1, "", 0, 0, Main.sunModY, Main.moonModY);
+
+            if (TShock.Config.EnableGeoIP && TShock.Geo != null)
+            {
+                Log.Info(string.Format("{0} ({1}) from '{2}' group from '{3}' joined. ({3}/{4})", player.Name, player.IP, player.Group.Name, player.Country, TShock.Utils.ActivePlayers(), TShock.Config.MaxSlots));
+                TShock.Utils.Broadcast(player.Name + " has joined from the " + player.Country, Color.Yellow);
+            }
+            else
+            {
+                Log.Info(string.Format("{0} ({1}) from '{2}' group joined. ({3}/{4})", player.Name, player.IP, player.Group.Name, TShock.Utils.ActivePlayers(), TShock.Config.MaxSlots));
+                TShock.Utils.Broadcast(player.Name + " has joined", Color.Yellow);
+            }
+
+            if (TShock.Config.DisplayIPToAdmins)
+                TShock.Utils.SendLogs(string.Format("{0} has joined. IP: {1}", player.Name, player.IP), Color.Blue);
         }
 
         private void OnLeave(int ply)
@@ -758,6 +788,18 @@ namespace TShockAPI
                 return;
             }
 
+            if (player.RequiresPassword && type != PacketTypes.PasswordSend)
+            {
+                e.Handled = true;
+                return;
+            }
+
+            if (player.State < 10 && (int)type > 12 && (int)type != 16 && (int)type != 42 && (int)type != 50 && (int)type != 38)
+            {
+                e.Handled = true;
+                return;
+            }
+
             using (var data = new MemoryStream(e.Msg.readBuffer, e.Index, e.Length))
             {
                 try