Overwrite

Complete Overwrite of the Folder with the free shard. ServUO 57.3 has been added.

Scripts/Services/Chat/ChatSystem.cs

@@ -0,0 +1,91 @@
+using System;
+using System.IO;
+
+using Server.Network;
+
+namespace Server.Engines.Chat
+{
+    public class ChatSystem
+    {
+        public static readonly bool Enabled = Config.Get("Chat.Enabled", true);
+        public static readonly bool AllowCreateChannels = Config.Get("Chat.AllowCreateChannels", true);
+        public static readonly string DefaultChannel = "Help";
+
+        public static void Initialize()
+        {
+            PacketHandlers.Register(0xB5, 0x40, true, OpenChatWindowRequest);
+            PacketHandlers.Register(0xB3, 0, true, ChatAction);
+        }
+
+        public static void OpenChatWindowRequest(NetState state, PacketReader pvSrc)
+        {
+            var from = state.Mobile;
+
+            if (!Enabled)
+            {
+                from.SendMessage("The chat system has been disabled.");
+                return;
+            }
+
+            //pvSrc.Seek(2, SeekOrigin.Begin);
+            ///*string chatName = */pvSrc.ReadUnicodeStringSafe((0x40 - 2) >> 1).Trim();
+
+            var chatName = from.Name;
+
+            SendCommandTo(from, ChatCommand.OpenChatWindow, chatName);
+            ChatUser.AddChatUser(from);
+        }
+
+        public static void ChatAction(NetState state, PacketReader pvSrc)
+        {
+            if (!Enabled)
+                return;
+
+            try
+            {
+                var from = state.Mobile;
+                var user = ChatUser.GetChatUser(from);
+
+                if (user == null)
+                    return;
+
+                var lang = pvSrc.ReadStringSafe(4);
+                var actionId = pvSrc.ReadInt16();
+                var param = pvSrc.ReadUnicodeString();
+
+                var handler = ChatActionHandlers.GetHandler(actionId);
+
+                if (handler != null)
+                {
+                    var channel = user.CurrentChannel;
+
+                    if (handler.RequireConference && channel == null)
+                    {
+                        /* You must be in a conference to do this.
+                         * To join a conference, select one from the Conference menu.
+                         */
+                        user.SendMessage(31);
+                    }
+                    else
+                    {
+                        handler.Callback(user, channel, param);
+                    }
+                }
+                else
+                {
+                    Console.WriteLine("Client: {0}: Unknown chat action 0x{1:X}: {2}", state, actionId, param);
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+            }
+        }
+
+        public static void SendCommandTo(Mobile to, ChatCommand type, string param1 = null, string param2 = null)
+        {
+            if (to != null)
+                to.Send(new ChatMessagePacket(null, (int)type + 20, param1, param2));
+        }
+    }
+}