public static void Handle_SummonedHit(WvsGameClient c, CInPacket p)
{
int dwSummonedID = p.Decode4();
var item = c.Character.Field.Summons[dwSummonedID];
if (item is null)
{
return;
}
var nAttackIdx = p.Decode1();
var nDamage = p.Decode4();
var dwMobID = p.Decode4();
var bLeft = p.Decode1();
if (item.nCurHP <= 0 || item.Field.Mobs[dwMobID] is null || item.Field.Mobs[dwMobID].Stats.HP <= 0)
{
return;
}
item.Field.Broadcast(CPacket.CSummonedPool.SummonedHit(item, nAttackIdx, nDamage, dwMobID, bLeft));
if (nDamage >= item.nCurHP)
{
item.nLeaveType = SummonLeaveType.LEAVE_TYPE_SUMMONED_DEAD;
item.Field.Summons.Remove(item);
}
else
{
item.nCurHP -= (short)nDamage;
}
}
public void OnUpdateRequest(CInPacket p)
{
var nReq = (MapTransferReq)p.Decode1();
var bExt = p.Decode1() != 0;
var pTransfer = bExt ? adwMapTransferEx : adwMapTransfer;
switch (nReq)
{
case MapTransferReq.RegisterList:
{
var nFieldID = Parent.Field.MapId;
if (Parent.Field.Template.HasTeleportItemLimit() || !AddLocation(pTransfer, nFieldID))
{
Parent.SendPacket(CPacket.MapTransferResult(MapTransferRes.RegisterFail, bExt));
}
else
{
Parent.SendPacket(CPacket.MapTransferResult(MapTransferRes.RegisterList, bExt, pTransfer));
}
break;
}
case MapTransferReq.DeleteList:
{
int nFieldID = p.Decode4();
RemoveLocation(pTransfer, nFieldID);
Parent.SendPacket(CPacket.MapTransferResult(MapTransferRes.DeleteList, bExt, pTransfer));
break;
}
}
}
private void DecodeAttackInfo(CInPacket p)
{
for (int i = 0; i < nMobCount; i++)
{
var info = new AttackEntry();
info.dwMobID = p.Decode4();
info.nHitAction = p.Decode1();
info.nForeAction = p.Decode1(); // COutPacket::Encode1(&v468, v376->nForeAction & 0x7F | (v181 << 7));
info.nFrameIdx = p.Decode1();
// v218 = CMob::GetCurTemplate(v378->pMob)
// && (v166 = CMob::GetTemplate(v378->pMob), v166 != CMob::GetCurTemplate(v378->pMob));
// v167 = (_BYTE)v218 << 7;
info.CalcDamageStatIndex = p.Decode1(); // COutPacket::Encode1(&v460, v168 & 0x7F | v167);
p.Skip(8); // position info
info.tDelay = p.Decode2();
for (int j = 0; j < nDamagePerMob; j++)
{
info.aDamage[j] = Math.Max(0, p.Decode4());
//Log.Debug($"[Damaging Mob] dwMobID: {info.dwMobID} aDamage: {info.aDamage[j]}");
}
p.Skip(4); // CMob::GetCrc
aAttackInfo[i] = info;
}
}
public void Move(Character pUser, CInPacket p)
{
var dwNpcId = p.Decode4();
var item = this[dwNpcId];
if (item == null)
{
return;
}
if (item.Controller != pUser)
{
return; //TODO: Validate you require controller to move a npc
}
var act1 = p.Decode1();
var act2 = p.Decode1();
byte[] aMovePath = null;
if (p.Available > 0)
{
aMovePath = p.DecodeBuffer(p.Available);
}
Field.Broadcast(CPacket.NpcMove(item, act1, act2, aMovePath));
}
// actually in CUserLocal::TryDoingMonsterMagnet
// but that function is only called by the active which has the name of this class
//
public static void Handle(int nSkillID, byte nSLV, Character c, CInPacket p)
{
// COutPacket::COutPacket(&oPacket, 103);
// LOBYTE(v115) = 2;
// v81 = get_update_time();
// COutPacket::Encode4(&oPacket, v81);
// COutPacket::Encode4(&oPacket, v76->nSkillID);
// COutPacket::Encode1(&oPacket, nSLV);
// v82 = nRange;
// COutPacket::Encode4(&oPacket, nRange);
// for (k = 0; k < v82; ++k)
// {
// if (apMob.a[k].p)
// {
// v84 = apMob.a[k].p;
// v94 = (int*)v84->_ZtlSecureTear_m_dwMobID_CS;
// v85 = _ZtlSecureFuse < unsigned long> (v84->_ZtlSecureTear_m_dwMobID, (unsigned int)v94);
// }
// else
// {
// v85 = 0;
// }
// COutPacket::Encode4(&oPacket, v85);
// v86 = anMobMove[k];
// v87 = v86 == 3 || v86 == 4;
// COutPacket::Encode1(&oPacket, v87);
// }
//COutPacket::Encode1(&oPacket, v71->m_nMoveAction & 1);
// CClientSocket::SendPacket(TSingleton<CClientSocket>::ms_pInstance, &oPacket);
var nCount = p.Decode4();
var apMob = new int[nCount];
for (var i = 0; i > nCount; i++)
{
apMob[i] = p.Decode4();
var anMobMove = p.Decode1(); // i dont think we need this???
}
var bLeft = p.Decode1() > 0;
if (c.Skills.Cast(nSkillID, bLeft))
{
new UserEffectPacket(UserEffect.SkillUse)
{
nSkillID = nSkillID,
nSLV = nSLV,
bLeft = bLeft,
dwMobId = nCount > 0 ? apMob[0] : 0, // idk
}.BroadcastEffect(c, false);
foreach (var dwMobId in apMob)
{
if (c.Field.Mobs.TryGetValue(dwMobId, out CMob cMob))
{
cMob.TryApplySkillDamageStatus(c, nSkillID, nSLV, 0); // todo configure this
}
}
}
}
public static MapleAttack ParseBody(CInPacket p, Character c)
{
return(ParseMelee(p, c)); //TODO: Confirm below one day. Delta said melee works for this
// Recv [CP_UserBodyAttack] [32 00] [01] [FF FF FF FF] [FF FF FF FF] [11] [FF FF FF FF] [FF FF FF FF] [CB F9 41 01] [00] [C3 C0 24 6A] [1F 46 7E D1] [9D D4 DD D5] [9D D4 DD D5] [00 00] 80 5F CF 88 C3 02 00 F9 9E D9 1F 00 00 00 00 2F 27 00 00 07 00 01 05 A9 00 8B 01 A5 00 8B 01 00 00 0B 00 00 00 B8 8D DB 27 B9 00 8B 01
MapleAttack ret = new MapleAttack();
p.Decode1(); // field key
p.Decode4(); // pDrInfo.dr0
p.Decode4(); // pDrInfo.dr1
ret.nDamagePerMob = (byte)(p.Decode1() & 0xF); // nDamagePerMob | 0x10 * nRange
p.Decode4(); // pDrInfo.dr2
p.Decode4(); // pDrInfo.dr3
ret.nSkillID = p.Decode4();
ret.ValidateSkill(c);
if (!ret.bValidAttack)
{
return(ret);
}
p.Decode1(); // cd->nCombatOrders
p.Decode4(); // get_rand(pDrInfo.dr0, 0)
p.Decode4(); // CCrc32::GetCrc32(pData, 4u, n, 0, 0)
// todo lol
return(null);
}
public void DecodeMovePath(byte[] movePath)
{
var iPacket = new CInPacket(movePath);
Position.X = iPacket.Decode2();
Position.X = iPacket.Decode2();
var vx = iPacket.Decode2();
var vy = iPacket.Decode2();
var size = iPacket.Decode1();
for (int i = 0; i < size; i++)
{
var cmd = iPacket.Decode1();
if (cmd == 0)
{
Position.X = iPacket.Decode2();
Position.Y = iPacket.Decode2();
var xwob = iPacket.Decode2();
var ywob = iPacket.Decode2();
Foothold = iPacket.Decode2();
var xoff = iPacket.Decode2();
var yoff = iPacket.Decode2();
Stance = iPacket.Decode1();
var duration = iPacket.Decode2();
}
else if (cmd == 1)
{
var xmod = iPacket.Decode2();
var ymod = iPacket.Decode2();
Stance = iPacket.Decode1();
var duration = iPacket.Decode2();
}
//else if (cmd == 11)
//{
// Position.X = iPacket.Decode2();
// Position.Y = iPacket.Decode2();
// var unk = iPacket.Decode2();
// Stance = iPacket.Decode1();
// var duration = iPacket.Decode2();
// Logger.Write(LogLevel.Debug, "SubMov 11 {0}", unk);
//}
//else if (cmd == 12) //jump down
//else if (cmd == 2) //the knockback ( by mob after 27 )
else if (cmd == 27) //When u get hit by a mob ur stance changes
{
Stance = iPacket.Decode1();
var unk = iPacket.Decode2();
}
else
{
//Logger.Write(LogLevel.Warning, "Unparsed Movement SubOp {0}", cmd);
break; //break loop because we didnt parse subop
}
}
}
public void OnPetPacket(RecvOps opCode, CInPacket p)
{
switch (opCode)
{
case RecvOps.CP_PetDropPickUpRequest:
break;
case RecvOps.CP_PetInteractionRequest:
break;
case RecvOps.CP_UserActivatePetRequest:
break;
case RecvOps.CP_UserDestroyPetItemRequest:
break;
default:
var liPetLockerSN = p.Decode8();
var item = Pets.FirstOrDefault(pet => pet.liPetLockerSN == liPetLockerSN);
if (item is null)
{
return;
}
switch (opCode)
{
case RecvOps.CP_PetMove:
item.Move(p);
break;
case RecvOps.CP_PetStatChangeItemUseRequest: // CPet::OnNameChanged(v4, iPacket);
break;
case RecvOps.CP_PetUpdateExceptionListRequest:
break;
case RecvOps.CP_PetAction:
case RecvOps.CP_PetActionCommand:
var tick = p.Decode4();
var nType = p.Decode1();
var nAction = p.Decode1();
var sMsg = p.DecodeString(); // rebroadcasting this is bad practice
Parent.Field.Broadcast(item.PetActionCommand((PetActType)nType, nAction, true, true), Parent);
break;
}
break;
}
}
public static void UserChat(WvsGameClient c, CInPacket p)
{
p.Decode4();
var sText = p.DecodeString();
var bOnlyBalloon = p.Decode1() != 0;
if (sText.Length >= sbyte.MaxValue)
{
return;
}
var handle = ServerApp.Container.Resolve <CommandHandle>();
if (!handle.Execute(c.Character, sText))
{
var bAdmin = c.Account.AccountData.Admin > 0;
CCurseProcess.ProcessString(sText, out var output);
if (output.Length <= 0)
{
return;
}
c.Character.Field.Broadcast(CPacket.UserChat(c.Character.dwId, output, bAdmin, bOnlyBalloon));
}
}
private void Handle_UserChangeSlotPositionRequest(WvsGameClient c, CInPacket p)
{
var tick = p.Decode4();
var type = p.Decode1(); // inventory
var src = p.Decode2();
var dst = p.Decode2();
var quantity = p.Decode2();
Logger.Write(LogLevel.Debug, "UserChangeSlotPositionRequest Src {0}, Dst {1} Type {2} Qty {3}", src, dst, type, quantity);
if (src < 0 && dst > 0)
{
CInventoryManipulator.UnEquip(c, src, dst); //check
}
else if (dst < 0)
{
CInventoryManipulator.Equip(c, src, dst); //check
}
else if (dst == 0)
{
CInventoryManipulator.Drop(c, type, src, quantity);
}
else
{
CInventoryManipulator.Move(c, type, src, dst); //check
}
}
private void Handle_UserMeleeAttack(WvsGameClient c, CInPacket p)
{
var m_bCurFieldKey = p.Decode1();
var atkInfo = MapleAttackNew.Parse(p, 0);
var field = c.GetCharField();
//This pocket is not working ;( - rt if u cried
var v1 = CPacket.CloseRangeAttack(c.Character.CharId, atkInfo);
field.Broadcast(v1, c);
for (int i = 0; i < atkInfo.nMobCount; i++)
{
var info = atkInfo.aAttackInfo[i];
var mob = field.Mobs.Get(info.dwMobID);
int dmg = 0;
for (int j = 0; j < atkInfo.nDamagePerMob; j++)
{
dmg += info.aDamage[j];
}
mob.CurHp -= dmg;
if (mob.CurHp <= 0)
{
field.RemoveMob(c, mob);
}
}
}
public static void Handle(int nSkillID, byte nSLV, Character character, CInPacket p)
{
// COutPacket::COutPacket(&oPacket, 103);
// LOBYTE(v37) = 2;
// v23 = get_update_time();
// COutPacket::Encode4(&oPacket, v23);
// COutPacket::Encode4(&oPacket, pSkill->nSkillID);
// COutPacket::Encode1(&oPacket, nSLV);
// v24 = adwUserID.a;
// if (adwUserID.a)
// v25 = *(adwUserID.a - 1);
// else
// LOBYTE(v25) = 0;
// COutPacket::Encode1(&oPacket, v25);
// v26 = 0;
// if (ZArray < unsigned long>::GetCount(&adwUserID) )
//{
// do
// COutPacket::Encode4(&oPacket, v24[v26++]);
// while (v26 < ZArray < unsigned long>::GetCount(&adwUserID) );
// }
// COutPacket::Encode2(&oPacket, (unsigned __int16)cd);
// CClientSocket::SendPacket(TSingleton < CClientSocket >::ms_pInstance, &oPacket);
var v25 = p.Decode1();
var ZArray = p.DecodeIntArray(v25);
var cd = p.Decode2();
}
public static GW_ItemSlotBase Decode(CInPacket p)
{
var type = p.Decode1();
GW_ItemSlotBase ret = null;
if (type == 1)
{
ret = new GW_ItemSlotEquip();
}
if (type == 2)
{
ret = new GW_ItemSlotBundle();
}
if (type == 2)
{
ret = new GW_ItemSlotPet();
}
if (ret == null)
{
throw new Exception("Unknown item type");
}
ret.RawDecode(p);
return(ret);
}
//========================
public void OnRequestPacket(WvsGameClient c, CInPacket p)
{
var pChar = c.Character;
var opCode = (PartyOps)p.Decode1();
switch (opCode)
{
case PartyOps.CreateParty:
Create(pChar, p);
break;
case PartyOps.LeaveParty:
Leave(pChar, p);
break;
//case PartyOps.JoinParty:
// Join(pChar, p);
// break;
case PartyOps.InviteParty:
Invite(pChar, p);
break;
case PartyOps.KickParty:
Kick(pChar, p);
break;
case PartyOps.ChangePartyLeader:
ChangePartyLeader(pChar, p);
break;
}
c.Character.Action.Enable();
}
private void Handle_UserTransferFieldRequest(WvsGameClient c, CInPacket p)
{
if (p.Available == 0)
{
//Cash Shop Related
return;
}
//TODO: Portal count checks
//TODO: XY rect checks
//TODO: Keep track if player spawns when entering a field
var portalCount = p.Decode1(); //CField::GetFieldKey(v20);
var destination = p.Decode4(); //
var portalName = p.DecodeString();
var x = p.Decode2();
var y = p.Decode2();
//var extra = p.DecodeBuffer(3); idk | prem | chase
var portal =
c.GetCharField()
.Portals
.GetByName(portalName);
if (portal == null)
{
Logger.Write(LogLevel.Warning, "Client tried to enter non existant portal {0}", portalName);
}
else
{
c.UsePortal(portal);
}
}
public static void Handle(int nSkillID, byte nSLV, Character c, CInPacket p)
{
// Recv [CP_UserSkillUseRequest] [67 00] [D0 B3 75 10] [A6 C7 C9 01] [01] [C0 F7 8D 00] [39 FE] [DF FF] [00]
//COutPacket::COutPacket(&oPacket, 103);
//v50 = 3;
//v36 = get_update_time();
//COutPacket::Encode4(&oPacket, v36);
//COutPacket::Encode4(&oPacket, pSkill->nSkillID);
//COutPacket::Encode1(&oPacket, nSLV);
//COutPacket::Encode4(&oPacket, (unsigned int)cd);
//COutPacket::Encode2(&oPacket, pt.x);
//COutPacket::Encode2(&oPacket, pt.y);
//COutPacket::Encode1(&oPacket, bLeft);
//CClientSocket::SendPacket(TSingleton < CClientSocket >::ms_pInstance, &oPacket);
var dwMobID = p.Decode4();
var ptX = p.Decode2();
var ptY = p.Decode2();
var bLeft = p.Decode1() > 0;
if (c.Skills.Cast(nSkillID, bLeft))
{
new UserEffectPacket(UserEffect.SkillUse)
{
nSkillID = nSkillID,
nSLV = nSLV,
bLeft = bLeft,
ptX = ptX,
ptY = ptY,
}.BroadcastEffect(c, false);
// TODO spawn monster lol
}
}
public static void IncCharSlotCount(WvsShopClient c, CInPacket p)
{
// validate packet length
if (p.Available < 9)
{
return;
}
p.Decode1();
var cashType = p.Decode4();
var commodityId = p.Decode4();
//Log.Debug("CASH COMMODITY ID: " + commodityId);
if (!c.Account.HasCash((CashType)cashType, 6900) ||
(c.Account.AccountData.CharacterSlots + 3) >
#if DEBUG
27
#else
Constants.MaxCharSlot
#endif
)
{
c.SendPacket(CPacket.CCashShop.RequestFailPacket(CashItemOps.CashItemRes_Buy_Failed, CashItemFailed.PurchaseLimitOver));
}
/**
* Die packet:
* Recv [CP_UserTransferFieldRequest] [29 00] [01] [00 00 00 00] 00 00 00 01 00 // last bytes possibly related to death-items
* Portal to other map packet:
* Recv [CP_UserTransferFieldRequest] [29 00] [01] [FF FF FF FF] [06 00] [65 61 73 74 30 30] [4D 06] [C7 01] 00 00 00
*/
public static void Field(WvsGameClient c, CInPacket p)
{
//void __thiscall CUser::OnTransferFieldRequest(CUser *this, int bLoopback, CInPacket *iPacket)
//Exit Cash Shop -> Not used in WvsGame
if (p.Available == 0)
{
return;
}
//TODO: Portal count checks
//TODO: XY rect checks to ensure player is on portal when activating it
//TODO: Keep track if player spawns when entering a field
var bFieldKey = p.Decode1(); //CField::GetFieldKey(v20);
var dwField = p.Decode4();
var sPortalName = p.DecodeString();
if (c.Character.Stats.nHP <= 0)
{
c.Character.Field.OnUserWarpDie(c.Character);
}
else if (sPortalName.Length > 0) // not death
{
var x = p.Decode2();
var y = p.Decode2();
p.Decode1(); // used to be bTownPortal
var bPremium = p.Decode1();
var bChase = p.Decode1();
if (bChase > 0)
{
var nTargetPosition_X = p.Decode4();
var nTargetPosition_Y = p.Decode4();
}
c.Character.Field.OnUserEnterPortal(c.Character, sPortalName);
}
else // gm warp command
{
// TODO admin checks
// tp to desired field
}
}
public void HandleAddItem(CInPacket p, Character pChar)
{
if (dwFirstLockerId == pChar.dwId || !acceptedInvite)
{
return;
}
var nTI = (InventoryType)p.Decode1();
var nCurInvSlot = p.Decode2(); // in inventory
var nCount = p.Decode2();
var nTargetSlot = p.Decode1(); // in trade window
var pItem = InventoryManipulator.GetItem(pChar, nTI, nCurInvSlot);
var tempInv = GetTempInv(pChar);
if (pItem is null || !tempInv.CanAddToSlot(nTargetSlot))
{
return;
}
if (ItemConstants.is_treat_singly(pItem.nItemID))
{
nCount = -1; // negative amount clears the slot
}
else
{
nCount = Math.Min(pItem.nNumber, Math.Abs(nCount));
}
InventoryManipulator.RemoveFrom(pChar, nTI, nCurInvSlot, nCount);
if (pItem is GW_ItemSlotBundle pBundle && !pBundle.IsRechargeable)
{
pItem = pItem.DeepCopy();
pItem.nNumber = nCount;
}
var pTempItem = new TempItem(pItem, nCurInvSlot, nTargetSlot);
tempInv.Add(pTempItem);
Parent.SendPacket(AddItemPacket(pTempItem, !IsOwner(pChar)));
Partner.SendPacket(AddItemPacket(pTempItem, IsOwner(pChar)));
}
public static void Handle_GroupMessage(WvsGameClient c, CInPacket p)
{
// : [8C 00] [5B BE 87 0F] [01] [01] [69 04 00 00] [03 00] [61 73 64]
var get_update_time = p.Decode4();
var nChatTarget = p.Decode1();
var nMemberCnt = p.Decode1();
var aMemberList = p.DecodeIntArray(nMemberCnt);
var sText = p.DecodeString();
// [INFO] Recv [CP_GroupMessage] 8C 00 30 9F 4F 0F 01 01 69 04 00 00 05 00 61 73 64 77 64
if (sText.Length >= sbyte.MaxValue)
{
c.Character.SendMessage("Chat message exceeded allowed length.");
return;
}
MasterManager.Log.Debug("Text: " + sText);
switch ((GroupMessageType)nChatTarget)
{
case GroupMessageType.BuddyChat:
c.Character.Friends.HandleBuddyChat(sText, aMemberList);
break;
case GroupMessageType.PartyChat:
c.Character.Party?.HandlePartyChat(c.Character.dwId, c.Character.Stats.sCharacterName, sText);
break;
case GroupMessageType.ExpeditionChat:
// todo
break;
case GroupMessageType.GuildChat:
// todo
break;
case GroupMessageType.AllianceChat:
// todo
break;
}
}
private void Handle_SelectWorld(WvsLoginClient c, CInPacket p)
{
var nLoginType = p.Decode1();
if (nLoginType != 2) // Invalid LoginType ( Not ClientLogin )
{
return;
}
var nWorldID = p.Decode1();
var nChannelId = p.Decode1();
if (nWorldID != 0) //Invalid World ( Not Scania )
{
return;
}
var pCenter = ServerApp.Container.Resolve <WvsCenter>();
var nChannelNo = pCenter.WvsGames.Length;
if (nChannelId >= nChannelNo) //Invalid Channel
{
return;
}
c.WorldID = nWorldID;
c.ChannelId = nChannelId;
var aCharList = c.Account.LoadCharIdList();
var aEntries = new List <CharacterEntry>();
foreach (var pItem in aCharList)
{
var pEntry = new CharacterEntry();
pEntry.Load(pItem);
aEntries.Add(pEntry);
}
var aFinalList = aEntries.OrderBy(pEntry => pEntry.Stats.dwCharacterID).ToArray();
c.SendPacket(CPacket.CLogin.SelectWorldResult(aFinalList, c.Account.AccountData.CharacterSlots));
}
public static void Handle_Whisper(WvsGameClient c, CInPacket p)
{
// Recv [CP_Whisper] [8D 00] [05] [7C 9E D7 14] [05 00] [70 65 6E 69 73]
var flag = p.Decode1(); // COutPacket::Encode1((COutPacket *)&oPacket, ((v44 == 0) + 1) | 4);
p.Decode4(); // tick
var name = p.DecodeString();
if (name.Length > 13)
{
return;
}
var pTargetUser = MasterManager.CharacterPool.Get(name, false);
if (pTargetUser is null) // will not be null if char is in itc or cs
{
c.SendPacket(WhisperResult(name, false));
return;
}
switch (flag) // todo make this an enumerator
{
case 5: // /find command
{
var nTargetChannel = pTargetUser.ChannelID;
if (MasterManager.CharacterPool.CharInCashShop(pTargetUser.dwId))
{
c.SendPacket(FindResult(pTargetUser.Stats.sCharacterName, Actions.FindResult.CS));
}
else if (nTargetChannel == c.ChannelId)
{
c.SendPacket(FindResult(pTargetUser.Stats.sCharacterName, Actions.FindResult.SameChannel, pTargetUser.Field.MapId));
}
else
{
c.SendPacket(FindResult(pTargetUser.Stats.sCharacterName, Actions.FindResult.DifferentChannel, pTargetUser.ChannelID));
}
}
break;
case 6: // whisper
{
var msg = p.DecodeString();
if (msg.Length > 75)
{
return; // PE or trying to find player
}
pTargetUser.SendPacket(WhisperMessage(c.Character.Stats.sCharacterName, c.Character.ChannelID, c.Character.Account?.AccountData.Admin > 0, msg));
c.SendPacket(WhisperResult(c.Character.Stats.sCharacterName, true));
}
break;
}
}
public static void EntrustedShopRequest(WvsGameClient c, CInPacket p)
{
var opCode = p.Decode1();
if (opCode == 0)
{
var outP = new COutPacket(SendOps.LP_EntrustedShopCheckResult);
outP.Encode1(0x07);
c.SendPacket(outP);
}
}
// note: uses another header (0x69) than regular skill req (0x67)
public static void Handle(WvsGameClient c, CInPacket p)
{
//COutPacket::COutPacket(&oPacket, 105);
//v71 = 10;
//COutPacket::Encode4(&oPacket, v5);
//COutPacket::Encode1(&oPacket, nSLV);
//COutPacket::Encode2(&oPacket, v4->m_nOneTimeAction & 0x7FFF | ((unsigned __int16)v4->m_nMoveAction << 15));
//COutPacket::Encode1(&oPacket, v57);
//if (v5 == 33101005)
// COutPacket::Encode4(&oPacket, v4->m_dwSwallowMobID);
//CClientSocket::SendPacket(TSingleton < CClientSocket >::ms_pInstance, &oPacket);
var nSkillID = p.Decode4();
var nSLV = p.Decode1();
var nMoveAction = p.Decode2();
var nActionSpeed = p.Decode1();
var pSkill = c.Character.Skills.Get(nSkillID, true);
if (pSkill is null)
{
return;
}
if (nSkillID == (int)Skills.WILDHUNTER_SWALLOW)
{
var dwSwallowMobId = p.Decode4();
var pMob = c.Character.Field.Mobs[dwSwallowMobId];
if (pMob is object && !GameConstants.is_not_swallowable_mob(pMob.nMobTemplateId))
{
if (!pMob.TrySwallowMob(c.Character))
{
return;
}
}
}
c.Character.Field.Broadcast(UserSkillPrepare(c.Character.dwId, nSkillID, pSkill.nSLV, nMoveAction, nActionSpeed), c);
}
private void Handle_MobMove(WvsGameClient c, CInPacket p)
{
int dwMobId = p.Decode4();
var nMobCtrlSN = p.Decode2();
var v7 = p.Decode1(); //v85 = nDistance | 4 * (v184 | 2 * ((unsigned __int8)retaddr | 2 * v72)); [ CONFIRMED ]
var pOldSplit = (v7 & 0xF0) != 0; //this is a type of CFieldSplit
var bMobMoveStartResult = (v7 & 0xF) != 0;
var pCurSplit = p.Decode1();
var bIllegealVelocity = p.Decode4();
var v8 = p.Decode1();
var bCheatedRandom = (v8 & 0xF0) != 0;
var bCheatedCtrlMove = (v8 & 0xF) != 0;
p.Decode4(); //Loopy Decode 1
p.Decode4(); //Loopy Decode 2
p.DecodeBuffer(16);
var movePath = p.DecodeBuffer(p.Available);
//if (pMob->m_pController->pUser != pCtrl
// && (!pOldSplit
// || pMob->m_bNextAttackPossible
// || !CLifePool::ChangeMobController(&v5->m_lifePool, pCtrl->m_dwCharacterID, pMob, 1)))
//{
// CMob::SendChangeControllerPacket(v9, v10, 0);
// return;
//}
c.SendPacket(CPacket.MobMoveAck(dwMobId, nMobCtrlSN, bMobMoveStartResult, 0, 0, 0));
var mobMove = CPacket.MobMove(dwMobId, bMobMoveStartResult, pCurSplit, bIllegealVelocity, movePath);
c.GetCharField().Broadcast(mobMove, c);
}
public virtual void RawDecode(CInPacket p)
{
nItemID = p.Decode4();
var v3 = p.Decode1() != 0;
if (v3)
{
liCashItemSN = p.Decode8();
}
tDateExpire = DateTime.FromFileTimeUtc(p.Decode8());
}
public static void OnPacket(WvsGameClient c, CInPacket p)
{
var chr = c.Character;
var targetId = p.Decode4();
short type = p.Decode1();
var targetChar = chr.Field.Users[targetId];
if (targetChar is null || chr.dwId == targetId)
{
c.SendPacket(GivePopularityResult_Error(GivePopularityRes.InvalidCharacterID));
return;
}
public virtual void RawDecode(CInPacket p)
{
nItemID = p.Decode4();
var v3 = p.Decode1() != 0;
if (v3)
{
liCashItemSN = p.Decode8();
}
dateExpire = p.Decode8();
}
/**
* Client sends cash item SN.
* We index cash items by their serial number.
* WZ files indexes cash items by a commodity ID.
* The commodity ID (~12000 total) is not used for anything.
*/
public static void Buy(WvsShopClient c, CInPacket p)
{
// validate packet length
if (p.Available < 9)
{
return;
}
p.Decode1(); // 00
var cashType = (CashType)p.Decode4();
var nCommoditySN = p.Decode4();
var commodityInfo = MasterManager.CommodityProvider[nCommoditySN];
if (commodityInfo == null)
{
return;
}
if (!commodityInfo.OnSale)
{
return; // TODO proper error code/response
}
var item = MasterManager.CreateCashCommodityItem(nCommoditySN);
if (item is null)
{
return;
}
if (!c.Account.HasCash(cashType, item.NXCost))
{
return; // TODO proper error code/response
}
if (ItemConstants.IsPet(item.nItemID) &&
InventoryManipulator.GetItemByCashSN(c.Character, InventoryType.Cash, item.SN).Item2 != null)
{
return; // cant have two of the same pet cuz it screws up our indexing
}
c.CashLocker.Add(item);
#if DEBUG
c.Account.ModifyCash(cashType, 10000);
Log.Info($"{commodityInfo.CashItemSN}");
#else
c.Account.ModifyCash(cashType, -commodityInfo.Price);
#endif
item.dwAccountID = c.Account.ID;
item.dwCharacterID = c.dwCharId;
c.SendPacket(CPacket.CCashShop.BuyResponse(item));
// do best items/limited goods handling here
}
public void OpenGate(CInPacket p)
{
var field = Parent.Field;
var dwOwnerID = p.Decode4();
var nX = p.Decode2();
var nY = p.Decode2();
var bFirst = p.Decode1() != 0;
(bFirst ? field.OpenGates1 : field.OpenGates2)
.OnOpenGate(Parent, dwOwnerID);
Enable();
}