feat: change LoginInfo/Response to be more concise

Server/PacketHandlers/LoginInfoHandler.cs

@@ -1,9 +1,12 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
+using NetCoreServer;
 using Newtonsoft.Json;
 using Server.DB;
 using Server.DB.Documents;
+using Server.Packets;
 using Server.Packets.Incoming;
+using Server.Packets.Outgoing;
 
 namespace Server.PacketHandlers;
 
@@ -39,8 +42,22 @@ public class LoginHandler : IPacketHandler<LoginInfoPacket>
             }
         }
 
-        var accounts = _wonderkingContext.Accounts.ToArray();
+        var loginResponsePacket = new LoginResponsePacket
-        Parallel.ForEach(accounts.AsParallel(),
+        {
-            (x, i) => { _logger.LogInformation("Account {Data}", JsonConvert.SerializeObject(x)); });
+            LoginResponseReason = LoginResponseReason.OK,
+            ChannelData = new[]
+            {
+                new ServerChannelData
+                {
+                    ChannelId = 0,
+                    LoadPercentage = 200,
+                    ServerId = 0
+                }
+            },
+            UnknownFlag = 1,
+            IsGameMaster = true
+        };
+        var sess = session as AuthSession;
+        sess.Send(loginResponsePacket);
     }
 }

Server/Packets/Outgoing/LoginResponsePacket.cs

@@ -1,23 +1,22 @@
 namespace Server.Packets.Outgoing;
 
 [PacketId(OperationCode.LoginResponse)]
-public class LoginResponse : IPacket
+public class LoginResponsePacket : IPacket
 {
     public LoginResponseReason LoginResponseReason;
     public byte UnknownFlag = 1;
     public bool IsGameMaster;
-    public ushort ChannelAmount;
 
-    private ServerChannelData[] ChannelData;
+    public ServerChannelData[] ChannelData;
 
     public void Deserialize(byte[] data)
     {
         LoginResponseReason = (LoginResponseReason)data[0];
         UnknownFlag = data[1];
         IsGameMaster = BitConverter.ToBoolean(data, 2);
-        ChannelAmount = BitConverter.ToUInt16(data, 3);
+        var channelAmount = BitConverter.ToUInt16(data, 3);
         var sizeOfServerChannelData = 5;
-        ChannelData = Enumerable.Repeat(0, ChannelAmount).Select(i => new ServerChannelData
+        ChannelData = Enumerable.Repeat(0, channelAmount).Select(i => new ServerChannelData
         {
             ServerId = BitConverter.ToUInt16(data, 5 + 0 + i * sizeOfServerChannelData),
             ChannelId = BitConverter.ToUInt16(data, 5 + 2 + i * sizeOfServerChannelData),
@@ -28,16 +27,16 @@ public class LoginResponse : IPacket
     public byte[] Serialize()
     {
         var sizeOfServerChannelData = 5;
-        Span<byte> dataSpan = stackalloc byte[5 + ChannelAmount * sizeOfServerChannelData];
+        Span<byte> dataSpan = stackalloc byte[5 + ChannelData.Length * sizeOfServerChannelData];
-        dataSpan.Fill(0);
+        dataSpan.Clear();
         dataSpan[0] = (byte)LoginResponseReason;
         dataSpan[1] = UnknownFlag;
         dataSpan[2] = BitConverter.GetBytes(IsGameMaster)[0];
-        var bytesOfChannelAmount = BitConverter.GetBytes(ChannelAmount);
+        var bytesOfChannelAmount = BitConverter.GetBytes((ushort)ChannelData.Length);
         dataSpan[3] = bytesOfChannelAmount[0];
         dataSpan[4] = bytesOfChannelAmount[1];
 
-        for (var i = 0; i < ChannelAmount; i++)
+        for (var i = 0; i < ChannelData.Length; i++)
         {
             var bytesOfServerId = BitConverter.GetBytes(ChannelData[i].ServerId);
             var bytesOfChannelId = BitConverter.GetBytes(ChannelData[i].ChannelId);