Added new packets for controlling BG objects. Added group delete packet. Fixed crash if tried to warp to non-existent zone. Added a create LS db method.

FFXIVClassic Map Server/Database.cs

@@ -1258,6 +1258,43 @@ namespace FFXIVClassic_Map_Server
             return cheevosPacket.BuildPacket(player.actorId);
         }
 
+        public static bool CreateLinkshell(Player player, string lsName, ushort lsCrest)
+        {
+            bool success = false;
+            using (MySqlConnection conn = new MySqlConnection(String.Format("Server={0}; Port={1}; Database={2}; UID={3}; Password={4}", ConfigConstants.DATABASE_HOST, ConfigConstants.DATABASE_PORT, ConfigConstants.DATABASE_NAME, ConfigConstants.DATABASE_USERNAME, ConfigConstants.DATABASE_PASSWORD)))
+            {
+                try
+                {
+                    conn.Open();
+
+                    string query = @"
+                                    INSERT INTO server_linkshells                                    
+                                    (name, master, crest)
+                                    VALUES
+                                    (@lsName, @master, @crest)
+                                    ;
+                                    ";
+
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+                    cmd.Parameters.AddWithValue("@lsName", lsName);
+                    cmd.Parameters.AddWithValue("@master", player.actorId);
+                    cmd.Parameters.AddWithValue("@crest", lsCrest);                    
+
+                    cmd.ExecuteNonQuery();
+                    success = true;
+                }
+                catch (MySqlException e)
+                {
+                    Program.Log.Error(e.ToString());
+                }
+                finally
+                {
+                    conn.Dispose();
+                }
+            }
+            return success;
+        }
 
     }
+
 }

FFXIVClassic Map Server/FFXIVClassic Map Server.csproj

@@ -201,6 +201,8 @@
     <Compile Include="packets\send\actor\SetActorIconPacket.cs" />
     <Compile Include="packets\send\actor\SetActorIdleAnimationPacket.cs" />
     <Compile Include="packets\send\actor\SetActorStatusPacket.cs" />
+    <Compile Include="packets\send\actor\_0xD9Packet.cs" />
+    <Compile Include="packets\send\actor\_0xD8Packet.cs" />
     <Compile Include="packets\send\actor\_0xFPacket.cs" />
     <Compile Include="packets\send\groups\CreateNamedGroup.cs" />
     <Compile Include="packets\send\groups\CreateNamedGroupMultiple.cs" />
@@ -208,6 +210,7 @@
     <Compile Include="packets\send\events\KickEventPacket.cs" />
     <Compile Include="packets\send\events\RunEventFunctionPacket.cs" />
     <Compile Include="packets\send\GameMessagePacket.cs" />
+    <Compile Include="packets\send\groups\DeleteGroupPacket.cs" />
     <Compile Include="packets\send\groups\GroupHeaderPacket.cs" />
     <Compile Include="packets\send\groups\GroupMember.cs" />
     <Compile Include="packets\send\groups\GroupMembersBeginPacket.cs" />

FFXIVClassic Map Server/packets/send/Actor/_0xD8Packet.cs

@@ -0,0 +1,29 @@
+using System.IO;
+
+using FFXIVClassic.Common;
+using System;
+
+namespace  FFXIVClassic_Map_Server.packets.send.actor
+{
+    class _0xD8Packet
+    {
+        public const ushort OPCODE = 0x00D8;
+        public const uint PACKET_SIZE = 0x28;
+
+        public static SubPacket BuildPacket(uint playerActorID, uint targetActorID, uint val1, uint val2)
+        {
+            byte[] data = new byte[PACKET_SIZE - 0x20];
+
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryWriter binWriter = new BinaryWriter(mem))
+                {
+                    binWriter.Write((UInt32)val1);
+                    binWriter.Write((UInt32)val2);
+                }
+            }
+
+            return new SubPacket(OPCODE, playerActorID, targetActorID, data);
+        }
+    }
+}

FFXIVClassic Map Server/packets/send/Actor/_0xD9Packet.cs

@@ -0,0 +1,29 @@
+using System.IO;
+
+using FFXIVClassic.Common;
+using System;
+using System.Text;
+
+namespace  FFXIVClassic_Map_Server.packets.send.actor
+{
+    class _0xD9Packet
+    {
+        public const ushort OPCODE = 0x00D9;
+        public const uint PACKET_SIZE = 0x28;
+
+        public static SubPacket BuildPacket(uint playerActorID, uint targetActorID, string anim)
+        {
+            byte[] data = new byte[PACKET_SIZE - 0x20];
+
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryWriter binWriter = new BinaryWriter(mem))
+                {
+                    binWriter.Write(Encoding.ASCII.GetBytes(anim), 0, Encoding.ASCII.GetByteCount(anim) >= 4 ? 4 : Encoding.ASCII.GetByteCount(anim));
+                }
+            }
+
+            return new SubPacket(OPCODE, playerActorID, targetActorID, data);
+        }
+    }
+}

FFXIVClassic Map Server/packets/send/groups/DeleteGroupPacket.cs

@@ -0,0 +1,43 @@
+using FFXIVClassic.Common;
+using FFXIVClassic_Map_Server.actors.group;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FFXIVClassic_Map_Server.packets.send.groups
+{
+    class DeleteGroupPacket
+    {
+        public const ushort OPCODE = 0x0143;
+        public const uint PACKET_SIZE = 0x40;
+
+        public static SubPacket buildPacket(uint playerActorID, Group group)
+        {
+            return buildPacket(playerActorID, group.groupId);
+        }
+
+        public static SubPacket buildPacket(uint playerActorID, ulong groupId)
+        {
+            byte[] data = new byte[PACKET_SIZE - 0x20];
+
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryWriter binWriter = new BinaryWriter(mem))
+                {
+                    //Write control num ????
+                    binWriter.Write((UInt64)3);
+
+                    //Write Ids
+                    binWriter.Write((UInt64)groupId);
+                    binWriter.Write((UInt64)0);
+                    binWriter.Write((UInt64)groupId);
+                }
+            }
+
+            return new SubPacket(OPCODE, playerActorID, playerActorID, data);
+        }
+    }
+}

FFXIVClassic World Server/WorldMaster.cs

@@ -169,6 +169,10 @@ namespace FFXIVClassic_World_Server
         public void DoZoneServerChange(Session session, uint destinationZoneId, string destinationPrivateArea, byte spawnType, float spawnX, float spawnY, float spawnZ, float spawnRotation)
         {
             ZoneServer zs = GetZoneServer(destinationZoneId);
+
+            if (zs == null)
+                return;
+
             if (zs.isConnected)
                 session.routing1.SendSessionEnd(session, destinationZoneId, destinationPrivateArea, spawnType, spawnX, spawnY, spawnZ, spawnRotation);
             else if (zs.Connect())