Started implementing LS management. Rank change works.

FFXIVClassic Map Server/FFXIVClassic Map Server.csproj

@@ -286,10 +286,12 @@
     <Compile Include="packets\WorldPackets\Send\Group\CreateLinkshellPacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\DeleteLinkshellPacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\LinkshellInviteCancelPacket.cs" />
+    <Compile Include="packets\WorldPackets\Send\Group\LinkshellRankChangePacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\ModifyLinkshellPacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\GroupInviteResultPacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\LinkshellInvitePacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\PartyInvitePacket.cs" />
+    <Compile Include="packets\WorldPackets\Send\Group\LinkshellLeavePacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\PartyLeavePacket.cs" />
     <Compile Include="packets\WorldPackets\Send\Group\PartyModifyPacket.cs" />
     <Compile Include="packets\WorldPackets\Send\SessionBeginConfirmPacket.cs" />

FFXIVClassic Map Server/WorldManager.cs

@@ -680,7 +680,8 @@ namespace FFXIVClassic_Map_Server
 
         public void RequestWorldLinkshellRankChange(Player player, string lsname, string memberName, byte newRank)
         {
-            
+            SubPacket packet = LinkshellRankChangePacket.BuildPacket(player.playerSession, memberName, lsname, newRank);
+            Server.GetWorldConnection().QueuePacket(packet, true, false);
         }
 
         public void RequestWorldLinkshellInviteMember(Player player, string lsname, uint invitedActorId)
@@ -695,9 +696,10 @@ namespace FFXIVClassic_Map_Server
             Server.GetWorldConnection().QueuePacket(packet, true, false);
         }
 
-        public bool RequestWorldLinkshellRemoveMember(Player player, bool wasKicked, string lsname, string memberName)
+        public void RequestWorldLinkshellLeave(Player player, string lsname)
         {
-            return false;
+            SubPacket packet = LinkshellLeavePacket.BuildPacket(player.playerSession, lsname, false);
+            Server.GetWorldConnection().QueuePacket(packet, true, false);
         }
 
         private void RequestWorldServerZoneChange(Player player, uint destinationZoneId, byte spawnType, float spawnX, float spawnY, float spawnZ, float spawnRotation)

FFXIVClassic Map Server/packets/WorldPackets/Send/Group/LinkshellLeavePacket.cs

@@ -0,0 +1,31 @@
+using FFXIVClassic.Common;
+using FFXIVClassic_Map_Server.Actors;
+using FFXIVClassic_Map_Server.dataobjects;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace FFXIVClassic_Map_Server.packets.WorldPackets.Send.Group
+{
+    class LinkshellLeavePacket
+    {
+        public const ushort OPCODE = 0x1031;
+        public const uint PACKET_SIZE = 0x48;
+
+        public static SubPacket BuildPacket(Session session, string lsName, bool isDisband)
+        {
+            byte[] data = new byte[PACKET_SIZE - 0x20];
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryWriter binWriter = new BinaryWriter(mem))
+                {
+                    binWriter.Write((UInt16)(isDisband ? 1 : 0));
+                    binWriter.Write(Encoding.ASCII.GetBytes(lsName), 0, Encoding.ASCII.GetByteCount(lsName) >= 0x20 ? 0x20 : Encoding.ASCII.GetByteCount(lsName));
+                }
+            }
+            return new SubPacket(true, OPCODE, session.id, session.id, data);
+        }
+
+    }
+}

FFXIVClassic Map Server/packets/WorldPackets/Send/Group/LinkshellRankChangePacket.cs

@@ -0,0 +1,34 @@
+using FFXIVClassic.Common;
+using FFXIVClassic_Map_Server.Actors;
+using FFXIVClassic_Map_Server.dataobjects;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace FFXIVClassic_Map_Server.packets.WorldPackets.Send.Group
+{
+    class LinkshellRankChangePacket
+    {
+        public const ushort OPCODE = 0x1032;
+        public const uint PACKET_SIZE = 0x68;
+
+        public static SubPacket BuildPacket(Session session, string name, string lsName, byte rank)
+        {
+            byte[] data = new byte[PACKET_SIZE - 0x20];
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryWriter binWriter = new BinaryWriter(mem))
+                {
+                    binWriter.Write(Encoding.ASCII.GetBytes(name), 0, Encoding.ASCII.GetByteCount(name) >= 0x20 ? 0x20 : Encoding.ASCII.GetByteCount(name));
+                    binWriter.Seek(0x20, SeekOrigin.Begin);
+                    binWriter.Write(Encoding.ASCII.GetBytes(lsName), 0, Encoding.ASCII.GetByteCount(lsName) >= 0x20 ? 0x20 : Encoding.ASCII.GetByteCount(lsName));
+                    binWriter.Seek(0x40, SeekOrigin.Begin);
+                    binWriter.Write((Byte)rank);
+                }
+            }
+            return new SubPacket(true, OPCODE, session.id, session.id, data);
+        }
+
+    }
+}

FFXIVClassic World Server/DataObjects/Group/Linkshell.cs

@@ -51,7 +51,7 @@ namespace FFXIVClassic_World_Server.DataObjects.Group
 
         public void AddMember(uint charaId)
         {
-            members.Add(new LinkshellMember(charaId, dbId, 0x0));
+            members.Add(new LinkshellMember(charaId, dbId, 0x4));
             members.Sort();
         }
 
@@ -125,6 +125,37 @@ namespace FFXIVClassic_World_Server.DataObjects.Group
             session.clientConnection.QueuePacket(test, true, false);
         }
 
+        public void ResendWorkValues()
+        {
+
+            SynchGroupWorkValuesPacket groupWork = new SynchGroupWorkValuesPacket(groupIndex);
+            groupWork.addProperty(this, "work._globalSave.master");
+            groupWork.addProperty(this, "work._globalSave.crestIcon[0]");
+            groupWork.addProperty(this, "work._globalSave.rank");
+
+            for (int i = 0; i < members.Count; i++)
+            {
+                work._memberSave[i].rank = members[i].rank;
+                groupWork.addProperty(this, String.Format("work._memberSave[{0}].rank", i));
+            }
+
+            groupWork.setTarget("memberRank");
+
+            lock (members)
+            {
+                for (int i = 0; i < members.Count; i++)
+                {
+                    Session session = Server.GetServer().GetSession(members[i].charaId);
+                    if (session != null)
+                    {
+                        SubPacket test = groupWork.buildPacket(session.sessionId, session.sessionId);
+                        session.clientConnection.QueuePacket(test, true, false);
+                    }
+                }
+            }
+            
+        }
+
         public void LoadMembers()
         {
             members = Database.GetLSMembers(this);
@@ -158,5 +189,48 @@ namespace FFXIVClassic_World_Server.DataObjects.Group
             }
         }
 
+        public void DisbandRequest(Session session)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void LeaveRequest(Session requestSession)
+        {
+            uint leaver = requestSession.sessionId;
+
+            //Check if ls contains this person
+            if (!HasMember(leaver))
+            {
+                return;
+            }
+
+            //Send you are leaving message
+            requestSession.SendGameMessage(25162, 0x20, (Object)1, (Object)Server.GetServer().GetNameForId(leaver));
+
+            //All good, remove
+            Server.GetServer().GetWorldManager().GetLinkshellManager().RemoveMemberFromLinkshell(requestSession.sessionId, name);
+            SendGroupPacketsAll(GetMemberIds());
+            ResendWorkValues();
+        }
+
+        public void RankChangeRequest(Session requestSession, string name, byte rank)
+        {
+            lock (members)
+            {
+                for (int i = 0; i < members.Count; i++)
+                {
+                    if (Server.GetServer().GetNameForId(members[i].charaId).Equals(name))
+                    {
+                        members[i].rank = rank;
+                        ResendWorkValues();
+                        requestSession.SendGameMessage(25277, 0x20, (object)(100000 + rank), (object)name);
+                        return;
+                    }
+                }                
+            }
+
+
+        }
+
     }
 }

FFXIVClassic World Server/DataObjects/Group/LinkshellMember.cs

@@ -10,7 +10,7 @@ namespace FFXIVClassic_World_Server.DataObjects.Group
     {
         public readonly uint charaId;
         public readonly ulong lsId;
-        public readonly byte rank;
+        public byte rank;
         
         public LinkshellMember(uint charaId, ulong lsId, byte rank)
         {

FFXIVClassic World Server/FFXIVClassic World Server.csproj

@@ -113,6 +113,8 @@
     <Compile Include="Packets\WorldPackets\Receive\Group\GroupInviteResultPacket.cs" />
     <Compile Include="Packets\WorldPackets\Receive\Group\LinkshellInviteCancelPacket.cs" />
     <Compile Include="Packets\WorldPackets\Receive\Group\LinkshellInvitePacket.cs" />
+    <Compile Include="Packets\WorldPackets\Receive\Group\LinkshellRankChangePacket.cs" />
+    <Compile Include="Packets\WorldPackets\Receive\Group\LinkshellLeavePacket.cs" />
     <Compile Include="Packets\WorldPackets\Receive\Group\PartyLeavePacket.cs" />
     <Compile Include="Packets\WorldPackets\Receive\Group\PartyInvitePacket.cs" />
     <Compile Include="Packets\WorldPackets\Receive\Group\PartyModifyPacket.cs" />

FFXIVClassic World Server/Packets/WorldPackets/Receive/Group/LinkshellLeavePacket.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace FFXIVClassic_World_Server.Packets.WorldPackets.Receive.Group
+{
+    class LinkshellLeavePacket
+    {
+        public bool invalidPacket = false;
+                
+        public bool isDisband;
+        public string lsName;
+
+        public LinkshellLeavePacket(byte[] data)
+        {
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryReader binReader = new BinaryReader(mem))
+                {
+                    try
+                    {
+                        isDisband = binReader.ReadUInt16() == 1;
+                        lsName = Encoding.ASCII.GetString(binReader.ReadBytes(0x20)).Trim(new[] { '\0' });
+                    }
+                    catch (Exception)
+                    {
+                        invalidPacket = true;
+                    }
+                }
+            }
+        }
+    }
+}

FFXIVClassic World Server/Packets/WorldPackets/Receive/Group/LinkshellRankChangePacket.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace FFXIVClassic_World_Server.Packets.WorldPackets.Receive.Group
+{
+    class LinkshellRankChangePacket
+    {
+        public bool invalidPacket = false;
+
+        public string name;
+        public string lsName;
+        public byte rank;
+
+        public LinkshellRankChangePacket(byte[] data)
+        {
+            using (MemoryStream mem = new MemoryStream(data))
+            {
+                using (BinaryReader binReader = new BinaryReader(mem))
+                {
+                    try
+                    {
+                        name = Encoding.ASCII.GetString(binReader.ReadBytes(0x20)).Trim(new[] { '\0' });
+                        lsName = Encoding.ASCII.GetString(binReader.ReadBytes(0x20)).Trim(new[] { '\0' });
+                        rank = binReader.ReadByte();
+                    }
+                    catch (Exception)
+                    {
+                        invalidPacket = true;
+                    }
+                }
+            }
+        }
+    }
+}

FFXIVClassic World Server/Server.cs

@@ -149,6 +149,20 @@ namespace FFXIVClassic_World_Server
             return null;
         }
 
+        public Session GetSession(string targetSessionName)
+        {
+            lock (mZoneSessionList)
+            {
+                foreach (Session s in mZoneSessionList.Values)
+                {
+                    if (s.characterName != null && s.characterName.Equals(targetSessionName))
+                        return s;
+                }
+            }
+
+            return null;
+        }
+
         public void OnReceiveSubPacketFromZone(ZoneServer zoneServer, SubPacket subpacket)
         {
             uint sessionId = subpacket.header.targetId;
@@ -237,7 +251,13 @@ namespace FFXIVClassic_World_Server
                             mWorldManager.ProcessPartyInvite(GetSession(subpacket.header.sourceId), partyInvitePacket.actorId);                        
                         else if (partyInvitePacket.command == 0)                        
                         {
-                            
+                            Session inviteeByNamesSession = GetSession(partyInvitePacket.name);
+                            if (inviteeByNamesSession != null)
+                                mWorldManager.ProcessPartyInvite(GetSession(subpacket.header.sourceId), inviteeByNamesSession.sessionId);
+                            else
+                            {
+                                //Show not found msg
+                            }
                         }
                         break;
                     //Group Invite Result
@@ -295,6 +315,21 @@ namespace FFXIVClassic_World_Server
                         LinkshellInviteCancelPacket linkshellInviteCancelPacket = new LinkshellInviteCancelPacket(subpacket.data);
                         mWorldManager.ProcessLinkshellInviteCancel(GetSession(subpacket.header.sourceId));
                         break;
+                    //Linkshell resign/disband
+                    case 0x1031:
+                        LinkshellLeavePacket linkshellLeavePacket = new LinkshellLeavePacket(subpacket.data);
+                        Linkshell lsLeave = mWorldManager.GetLinkshellManager().GetLinkshell(linkshellLeavePacket.lsName);
+                        if (linkshellLeavePacket.isDisband)
+                            lsLeave.DisbandRequest(GetSession(subpacket.header.sourceId));
+                        else
+                            lsLeave.LeaveRequest(GetSession(subpacket.header.sourceId));
+                        break;
+                    //Linkshell rank change
+                    case 0x1032:
+                        LinkshellRankChangePacket linkshellRankChangePacket = new LinkshellRankChangePacket(subpacket.data);
+                        Linkshell lsRankChange = mWorldManager.GetLinkshellManager().GetLinkshell(linkshellRankChangePacket.lsName);                        
+                        lsRankChange.RankChangeRequest(GetSession(subpacket.header.sourceId), linkshellRankChangePacket.name, linkshellRankChangePacket.rank);                       
+                        break;
                 }
             }
             else if (mZoneSessionList.ContainsKey(sessionId))
@@ -460,5 +495,6 @@ namespace FFXIVClassic_World_Server
             return null;  
         }        
 
+
     }
 }