strictly necessary handlers

BLHX.Server.Common/Utils/DateTimeExtensions.cs

@@ -0,0 +1,14 @@
+namespace BLHX.Server.Common.Utils
+{
+    public static class DateTimeExtensions
+    {
+        public static int GetWeekOfMonth(this DateTime date)
+        {
+            int dayOfMonth = date.Day;
+            DateTime firstDayOfMonth = new(date.Year, date.Month, 1);
+            DayOfWeek firstDayOfWeek = firstDayOfMonth.DayOfWeek;
+            int offset = (dayOfMonth + (int)firstDayOfWeek - 1) / 7;
+            return offset + 1;
+        }
+    }
+}

BLHX.Server.Game/Connection.cs

@@ -1,7 +1,7 @@
 using BLHX.Server.Common.Database;
 using BLHX.Server.Common.Proto;
-using BLHX.Server.Common.Proto.p11;
 using BLHX.Server.Common.Utils;
+using BLHX.Server.Game.Handlers;
 using ProtoBuf;
 using System.Buffers.Binary;
 using System.Net;
@@ -117,6 +117,13 @@ namespace BLHX.Server.Game
             ns.Write(sendBuf);
         }
 
+        public void InitClientData()
+        {
+            this.NotifyPlayerData();
+            this.NotifyStatisticsInit();
+            this.NotifyShipData();
+        }
+
         public void SendHttpResponse(string rsp, string type = "text/plain")
         {
             tcpClient.GetStream().Write(Encoding.UTF8.GetBytes(

BLHX.Server.Game/Handlers/P11.cs

@@ -8,9 +8,7 @@ namespace BLHX.Server.Game.Handlers
         [PacketHandler(Command.Cs11001)]
         static void ServerTimeHandler(Connection connection, Packet packet)
         {
-            connection.NotifyPlayerData();
+            connection.InitClientData();
-            connection.NotifyStatisticsInit();
-            connection.NotifyShipData();
             connection.Send(new Sc11002()
             {
                 Timestamp = (uint)DateTimeOffset.Now.ToUnixTimeSeconds(),
@@ -19,6 +17,18 @@ namespace BLHX.Server.Game.Handlers
             });
         }
 
+        [PacketHandler(Command.Cs11603)]
+        static void FetchSecondaryPasswordHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc11604());
+        }
+
+        [PacketHandler(Command.Cs11017)]
+        static void StageDropListHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc11018());
+        }
+
         [PacketHandler(Command.Cs11401)]
         static void ChangeChatRoomHandler(Connection connection, Packet packet)
         {
@@ -51,7 +61,10 @@ namespace BLHX.Server.Game.Handlers
                     GmFlag = 1,
                     Rank = 1,
                     GuideIndex = 1,
+                    ChatRoomId = 1,
                     RegisterTime = (uint)new DateTimeOffset(connection.player.CreatedAt).ToUnixTimeSeconds(),
+                    ShipCount = (uint)connection.player.Ships.Count,
+                    CommanderBagMax = 40,
                     Display = connection.player.DisplayInfo,
                     Appreciation = new()
                 });

BLHX.Server.Game/Handlers/P12.cs

@@ -18,5 +18,18 @@ namespace BLHX.Server.Game.Handlers
                 });
             }
         }
+
+        public static void NotifyFleetData(this Connection connection)
+        {
+            if (connection.player is not null)
+            {
+                connection.Send(new Sc12101()
+                {
+                    GroupLists = [
+                        new Groupinfo() { Id = 1, ShipLists = [1, 2] }
+                    ]
+                });
+            }
+        }
     }
 }

BLHX.Server.Game/Handlers/P18.cs

@@ -0,0 +1,17 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p18;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P18
+    {
+        [PacketHandler(Command.Cs18001)]
+        static void SeasonInfoHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc18002()
+            {
+                Rank = 1
+            });
+        }
+    }
+}

BLHX.Server.Game/Handlers/P24.cs

@@ -0,0 +1,14 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p24;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P24
+    {
+        [PacketHandler(Command.Cs24020)]
+        static void LimitChallengeHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc24021());
+        }
+    }
+}

BLHX.Server.Game/Handlers/P26.cs

@@ -0,0 +1,14 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p26;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P26
+    {
+        [PacketHandler(Command.Cs26101)]
+        static void MiniGameHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc26102());
+        }
+    }
+}

BLHX.Server.Game/Handlers/P27.cs

@@ -0,0 +1,53 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p27;
+using BLHX.Server.Common.Utils;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P27
+    {
+        [PacketHandler(Command.Cs27000)]
+        static void EducateHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc27001()
+            {
+                Child = new()
+                {
+                    Tid = 1,
+                    CurTime = new() { Month = (uint)DateTimeOffset.Now.Month, Week = (uint)DateTime.Now.GetWeekOfMonth(), Day = (uint)DateTimeOffset.Now.AddDays(-1).DayOfWeek },
+                    Mood = 50,
+                    Money = 20,
+                    Attrs = [
+                        new ChildAttr() { Id = 101, Val = 0 },
+                        new ChildAttr() { Id = 102, Val = 0 },
+                        new ChildAttr() { Id = 103, Val = 0 },
+                        new ChildAttr() { Id = 104, Val = 0 },
+                        new ChildAttr() { Id = 201, Val = 0 },
+                        new ChildAttr() { Id = 202, Val = 0 },
+                        new ChildAttr() { Id = 203, Val = 0 },
+                        new ChildAttr() { Id = 301, Val = 0 },
+                        new ChildAttr() { Id = 302, Val = 0 },
+                        new ChildAttr() { Id = 303, Val = 0 },
+                        new ChildAttr() { Id = 304, Val = 0 },
+                        new ChildAttr() { Id = 305, Val = 0 },
+                        new ChildAttr() { Id = 306, Val = 0 }
+                    ],
+                    Favor = new() { Lv = 1, Exp = 0 },
+                    Tasks = [
+                        new ChildTask() { Id = 101, Progress = 0 },
+                        new ChildTask() { Id = 102, Progress = 0 },
+                        new ChildTask() { Id = 103, Progress = 0 },
+                    ],
+                    CanTriggerHomeEvent = 1,
+                    NewGamePlusCount = 1
+                }
+            });
+        }
+
+        [PacketHandler(Command.Cs27010)]
+        static void EducateEndingsHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc27011());
+        }
+    }
+}

BLHX.Server.Game/Handlers/P34.cs

@@ -0,0 +1,18 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p34;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P34
+    {
+        [PacketHandler(Command.Cs34001)]
+        static void GetMetaPTHandler(Connection connection, Packet packet)
+        {
+            var req = packet.Decode<Cs34001>();
+            connection.Send(new Sc34002()
+            {
+                MetaShipLists = req.GroupIds.Select(x => new MetaShipInfo() { GroupId = x }).ToList()
+            });
+        }
+    }
+}

BLHX.Server.Game/Handlers/P60.cs

@@ -0,0 +1,35 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p60;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P60
+    {
+        [PacketHandler(Command.Cs60037)]
+        static void GuildInfoHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc60000()
+            {
+                Guild = new()
+                {
+                    DonateTasks = [1],
+                    TechIds = [8, 0, 18, 6, 8, 0, 16, 0, 24, 0, 24, 0, 40, 0, 48, 0, 56, 0, 64, 0],
+                    BenefitTime = 1,
+                    WeeklyTaskFlag = 1
+                }
+            });
+        }
+
+        [PacketHandler(Command.Cs60102)]
+        static void GuildUserInfoHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc60103()
+            {
+                UserInfo = new()
+                {
+                    DonateTasks = [1, 20, 4]
+                }
+            });
+        }
+    }
+}

BLHX.Server.Game/Handlers/P62.cs

@@ -0,0 +1,14 @@
+using BLHX.Server.Common.Proto;
+using BLHX.Server.Common.Proto.p62;
+
+namespace BLHX.Server.Game.Handlers
+{
+    internal static class P62
+    {
+        [PacketHandler(Command.Cs62100)]
+        static void GuildPublicUserDataHandler(Connection connection, Packet packet)
+        {
+            connection.Send(new Sc62101());
+        }
+    }
+}

BLHX.Server.PcapParser/PcapParser.cs

@@ -30,8 +30,7 @@ namespace BLHX.Server.PcapParser
 
             // Open the capture file
             using (PacketCommunicator communicator =
-                selectedDevice.Open(65536,                                  // portion of the packet to capture
+                selectedDevice.Open(65536,                                  // portion of the packet to capture, 65536 guarantees that the whole packet will be captured on all the link layers
-                                                                            // 65536 guarantees that the whole packet will be captured on all the link layers
                                     PacketDeviceOpenAttributes.Promiscuous, // promiscuous mode
                                     1000))                                  // read timeout
             {