add chat command

Common/Configuration/ConfigContainer.cs

@@ -1,4 +1,6 @@
-namespace MikuSB.Configuration;
+using MikuSB.Proto;
+
+namespace MikuSB.Configuration;
 
 public class ConfigContainer
 {
@@ -74,7 +76,10 @@ public class ServerOption
 public class ServerProfile
 {
     public string Name { get; set; } = "Miku-chan";
+    public string Signature { get; set; } = "SnowBreak Private Server";
     public int Uid { get; set; } = 80;
+    public int Level { get; set; } = 100;
+    public Sex Gender { get; set; } = Sex.Female;
 }
 
 public class ProxyOptions

Common/Database/Player/PlayerGameData.cs

@@ -23,6 +23,20 @@ public class PlayerGameData : BaseDatabaseDataHelper
         var result = DatabaseHelper.GetInstance<PlayerGameData>((int)uid);
         return result;
     }
+
+    public PlayerProfile ToProfileProto()
+    {
+        var proto = new PlayerProfile
+        {
+            Pid = (uint)Uid,
+            Account = Name,
+            Name = Name,
+            Level = Level,
+            Sex = Gender,
+            Sign = Signature,
+        };
+        return proto;
+    }
     
 }
 

GameServer/Command/CommandSender.cs

@@ -1,6 +1,8 @@
 using MikuSB.Enums.Player;
 using MikuSB.GameServer.Game.Player;
+using MikuSB.Proto;
 using MikuSB.Util;
+using MikuSB.Util.Extensions;
 
 namespace MikuSB.GameServer.Command;
 
@@ -31,7 +33,16 @@ public class PlayerCommandSender(PlayerInstance player) : ICommandSender
 
     public async ValueTask SendMsg(string msg)
     {
-        // TODO
+        var data = new ChatMsg
+        {
+            Type = ChatType.Friend,
+            Sender = (uint)ConfigManager.Config.ServerOption.ServerProfile.Uid,
+            Recver = (uint)Player.Uid,
+            Text = msg,
+            Profile = Player.ToServerFriendProto(),
+            TimeStamp = (uint)Extensions.GetUnixMs()
+        };
+        await Player.SendPacket(CmdIds.NtfFriendChat, data);
     }
 
     public int GetSender()

GameServer/Game/Player/PlayerInstance.cs

@@ -1,13 +1,17 @@
-using MikuSB.Data;
+using Google.Protobuf;
+using MikuSB.Data;
 using MikuSB.Database;
 using MikuSB.Database.Account;
 using MikuSB.Database.Player;
 using MikuSB.Enums.Item;
+using MikuSB.GameServer.Command;
 using MikuSB.GameServer.Game.Character;
 using MikuSB.GameServer.Game.Inventory;
-using MikuSB.GameServer.Server;
 using MikuSB.GameServer.Game.Lineup;
+using MikuSB.GameServer.Server;
+using MikuSB.Proto;
 using MikuSB.TcpSharp;
+using MikuSB.Util;
 using MikuSB.Util.Extensions;
 
 namespace MikuSB.GameServer.Game.Player;
@@ -148,6 +152,10 @@ public class PlayerInstance(PlayerGameData data)
     {
         if (Connection?.IsOnline == true) await Connection.SendPacket(packet);
     }
+    public async ValueTask SendPacket(int cmdId, IMessage msg)
+    {
+        if (Connection?.IsOnline == true) await Connection.SendPacket(cmdId,msg);
+    }
 
     #endregion
 
@@ -158,10 +166,50 @@ public class PlayerInstance(PlayerGameData data)
         await Task.CompletedTask;
     }
 
+    public async ValueTask ReceiveMessage(uint sendUid, uint recvUid, string? message = null, uint? emojiId = null)
+    {
+        var data = new ChatMsg
+        {
+            Type = ChatType.Friend,
+            Sender = sendUid,
+            Recver = recvUid,
+            Emoji = emojiId ?? 0,
+            Text = message ?? "",
+            Profile = Data.ToProfileProto(),
+            TimeStamp = (uint)Extensions.GetUnixMs()
+        };
+
+        await SendPacket(CmdIds.NtfFriendChat, data);
+
+        if (recvUid == ConfigManager.Config.ServerOption.ServerProfile.Uid)
+        {
+            if (message != null)
+            {
+                if (message.StartsWith("/")) message = message[1..].Trim();
+                CommandExecutor.ExecuteCommand(new PlayerCommandSender(this), message);
+            }
+        }
+    }
+
     #endregion
 
     #region Serialization
 
+    public PlayerProfile ToServerFriendProto()
+    {
+        var server = ConfigManager.Config.ServerOption.ServerProfile;
+        var proto = new PlayerProfile
+        {
+            Pid = (uint)server.Uid,
+            Account = server.Name,
+            Name = server.Name,
+            Sex = server.Gender,
+            Level = (uint)server.Level,
+            Sign = server.Signature
+        };
+        return proto;
+    }
+
     public Proto.Player ToPlayerProto()
     {
         var proto = new Proto.Player

GameServer/Server/Packet/Recv/Friend/HandlerReqFriendChat.cs

@@ -0,0 +1,19 @@
+using Google.Protobuf;
+using MikuSB.Proto;
+using MikuSB.Util;
+
+namespace MikuSB.GameServer.Server.Packet.Recv.Friend;
+
+[Opcode(CmdIds.ReqFriendChat)]
+public class HandlerReqFriendChat : Handler
+{
+    public override async Task OnHandle(Connection connection, byte[] data, ushort seqNo)
+    {
+        var req = ChatMsg.Parser.ParseFrom(data);
+        var json = JsonFormatter.Default.Format(req);
+        Logger.GetByClassName().Debug($"{json}");
+
+        await connection.Player!.ReceiveMessage((uint)connection.Player!.Uid, (uint)req.Recver, req.Text, (uint)req.Emoji);
+        await connection.SendPacket(CmdIds.RspFriendChat);
+    }
+}

GameServer/Server/Packet/Recv/Login/HandlerReqLogin.cs

@@ -3,6 +3,7 @@ using MikuSB.Database;
 using MikuSB.Database.Account;
 using MikuSB.Database.Player;
 using MikuSB.GameServer.Game.Player;
+using MikuSB.GameServer.Server.Packet.Send.Friend;
 using MikuSB.GameServer.Server.Packet.Send.Login;
 using MikuSB.Proto;
 using MikuSB.TcpSharp;
@@ -47,5 +48,6 @@ public class HandlerReqLogin : Handler
         connection.Player.Connection = connection;
         await connection.SendPacket(new PacketRspLogin(connection.Player!));
         await connection.Player.OnHeartBeat();
+        await connection.SendPacket(new PacketNtfUpdateFriend(connection.Player!));
     }
 }

GameServer/Server/Packet/Send/Friend/PacketNtfUpdateFriend.cs

@@ -0,0 +1,18 @@
+using MikuSB.GameServer.Game.Player;
+using MikuSB.TcpSharp;
+using MikuSB.Proto;
+
+namespace MikuSB.GameServer.Server.Packet.Send.Friend;
+
+public class PacketNtfUpdateFriend : BasePacket
+{
+    public PacketNtfUpdateFriend(PlayerInstance player) : base(CmdIds.NtfUpdateFriend)
+    {
+        var proto = new PlayerProfileArray
+        {
+            List = { player.ToServerFriendProto() }
+        };
+
+        SetData(proto);
+    }
+}