public void SendUpdateTrade(bool trader_data = true)
{
TradeData view_trade = trader_data ? GetPlayer().GetTradeData().GetTraderData() : GetPlayer().GetTradeData();
TradeUpdated tradeUpdated = new TradeUpdated();
tradeUpdated.WhichPlayer = (byte)(trader_data ? 1 : 0);
tradeUpdated.ClientStateIndex = view_trade.GetClientStateIndex();
tradeUpdated.CurrentStateIndex = view_trade.GetServerStateIndex();
tradeUpdated.Gold = view_trade.GetMoney();
tradeUpdated.ProposedEnchantment = (int)view_trade.GetSpell();
for (byte i = 0; i < (byte)TradeSlots.Count; ++i)
{
Item item = view_trade.GetItem((TradeSlots)i);
if (item)
{
TradeUpdated.TradeItem tradeItem = new TradeUpdated.TradeItem();
tradeItem.Slot = i;
tradeItem.Item = new ItemInstance(item);
tradeItem.StackCount = (int)item.GetCount();
tradeItem.GiftCreator = item.GetGiftCreator();
if (!item.HasItemFlag(ItemFieldFlags.Wrapped))
{
tradeItem.Unwrapped.HasValue = true;
TradeUpdated.UnwrappedTradeItem unwrappedItem = tradeItem.Unwrapped.Value;
unwrappedItem.EnchantID = (int)item.GetEnchantmentId(EnchantmentSlot.Perm);
unwrappedItem.OnUseEnchantmentID = (int)item.GetEnchantmentId(EnchantmentSlot.Use);
unwrappedItem.Creator = item.GetCreator();
unwrappedItem.Charges = item.GetSpellCharges();
unwrappedItem.Lock = item.GetTemplate().GetLockID() != 0 && !item.HasItemFlag(ItemFieldFlags.Unlocked);
unwrappedItem.MaxDurability = item.m_itemData.MaxDurability;
unwrappedItem.Durability = item.m_itemData.Durability;
byte g = 0;
foreach (SocketedGem gemData in item.m_itemData.Gems)
{
if (gemData.ItemId != 0)
{
ItemGemData gem = new ItemGemData();
gem.Slot = g;
gem.Item = new ItemInstance(gemData);
tradeItem.Unwrapped.Value.Gems.Add(gem);
}
++g;
}
}
tradeUpdated.Items.Add(tradeItem);
}
}
SendPacket(tradeUpdated);
}
void HandleAutoEquipItem(AutoEquipItem autoEquipItem)
{
if (autoEquipItem.Inv.Items.Count != 1)
{
Log.outError(LogFilter.Network, "WORLD: HandleAutoEquipItem - Invalid itemCount ({0})", autoEquipItem.Inv.Items.Count);
return;
}
var pl = GetPlayer();
Item srcItem = pl.GetItemByPos(autoEquipItem.PackSlot, autoEquipItem.Slot);
if (srcItem == null)
{
return; // only at cheat
}
ushort dest;
InventoryResult msg = pl.CanEquipItem(ItemConst.NullSlot, out dest, srcItem, !srcItem.IsBag());
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, srcItem);
return;
}
ushort src = srcItem.GetPos();
if (dest == src) // prevent equip in same slot, only at cheat
{
return;
}
Item dstItem = pl.GetItemByPos(dest);
if (dstItem == null) // empty slot, simple case
{
if (!srcItem.GetChildItem().IsEmpty())
{
InventoryResult childEquipResult = _player.CanEquipChildItem(srcItem);
if (childEquipResult != InventoryResult.Ok)
{
_player.SendEquipError(msg, srcItem);
return;
}
}
pl.RemoveItem(autoEquipItem.PackSlot, autoEquipItem.Slot, true);
pl.EquipItem(dest, srcItem, true);
if (!srcItem.GetChildItem().IsEmpty())
{
_player.EquipChildItem(autoEquipItem.PackSlot, autoEquipItem.Slot, srcItem);
}
pl.AutoUnequipOffhandIfNeed();
}
else // have currently equipped item, not simple case
{
byte dstbag = dstItem.GetBagSlot();
byte dstslot = dstItem.GetSlot();
msg = pl.CanUnequipItem(dest, !srcItem.IsBag());
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, dstItem);
return;
}
if (!dstItem.HasItemFlag(ItemFieldFlags.Child))
{
// check dest.src move possibility
List <ItemPosCount> sSrc = new();
ushort eSrc = 0;
if (pl.IsInventoryPos(src))
{
msg = pl.CanStoreItem(autoEquipItem.PackSlot, autoEquipItem.Slot, sSrc, dstItem, true);
if (msg != InventoryResult.Ok)
{
msg = pl.CanStoreItem(autoEquipItem.PackSlot, ItemConst.NullSlot, sSrc, dstItem, true);
}
if (msg != InventoryResult.Ok)
{
msg = pl.CanStoreItem(ItemConst.NullBag, ItemConst.NullSlot, sSrc, dstItem, true);
}
}
else if (Player.IsBankPos(src))
{
msg = pl.CanBankItem(autoEquipItem.PackSlot, autoEquipItem.Slot, sSrc, dstItem, true);
if (msg != InventoryResult.Ok)
{
msg = pl.CanBankItem(autoEquipItem.PackSlot, ItemConst.NullSlot, sSrc, dstItem, true);
}
if (msg != InventoryResult.Ok)
{
msg = pl.CanBankItem(ItemConst.NullBag, ItemConst.NullSlot, sSrc, dstItem, true);
}
}
else if (Player.IsEquipmentPos(src))
{
msg = pl.CanEquipItem(autoEquipItem.Slot, out eSrc, dstItem, true);
if (msg == InventoryResult.Ok)
{
msg = pl.CanUnequipItem(eSrc, true);
}
}
if (msg == InventoryResult.Ok && Player.IsEquipmentPos(dest) && !srcItem.GetChildItem().IsEmpty())
{
msg = _player.CanEquipChildItem(srcItem);
}
if (msg != InventoryResult.Ok)
{
pl.SendEquipError(msg, dstItem, srcItem);
return;
}
// now do moves, remove...
pl.RemoveItem(dstbag, dstslot, false);
pl.RemoveItem(autoEquipItem.PackSlot, autoEquipItem.Slot, false);
// add to dest
pl.EquipItem(dest, srcItem, true);
// add to src
if (pl.IsInventoryPos(src))
{
pl.StoreItem(sSrc, dstItem, true);
}
else if (Player.IsBankPos(src))
{
pl.BankItem(sSrc, dstItem, true);
}
else if (Player.IsEquipmentPos(src))
{
pl.EquipItem(eSrc, dstItem, true);
}
if (Player.IsEquipmentPos(dest) && !srcItem.GetChildItem().IsEmpty())
{
_player.EquipChildItem(autoEquipItem.PackSlot, autoEquipItem.Slot, srcItem);
}
}
else
{
Item parentItem = _player.GetItemByGuid(dstItem.GetCreator());
if (parentItem)
{
if (Player.IsEquipmentPos(dest))
{
_player.AutoUnequipChildItem(parentItem);
// dest is now empty
_player.SwapItem(src, dest);
// src is now empty
_player.SwapItem(parentItem.GetPos(), src);
}
}
}
pl.AutoUnequipOffhandIfNeed();
// if inventory item was moved, check if we can remove dependent auras, because they were not removed in Player::RemoveItem (update was set to false)
// do this after swaps are done, we pass nullptr because both weapons could be swapped and none of them should be ignored
if ((autoEquipItem.PackSlot == InventorySlots.Bag0 && autoEquipItem.Slot < InventorySlots.BagEnd) || (dstbag == InventorySlots.Bag0 && dstslot < InventorySlots.BagEnd))
{
pl.ApplyItemDependentAuras(null, false);
}
}
}
void HandleVoidStorageTransfer(VoidStorageTransfer voidStorageTransfer)
{
Player player = GetPlayer();
Creature unit = player.GetNPCIfCanInteractWith(voidStorageTransfer.Npc, NPCFlags.VaultKeeper, NPCFlags2.None);
if (!unit)
{
Log.outDebug(LogFilter.Network, "WORLD: HandleVoidStorageTransfer - {0} not found or player can't interact with it.", voidStorageTransfer.Npc.ToString());
return;
}
if (!player.IsVoidStorageUnlocked())
{
Log.outDebug(LogFilter.Network, "WORLD: HandleVoidStorageTransfer - Player ({0}, name: {1}) queried void storage without unlocking it.", player.GetGUID().ToString(), player.GetName());
return;
}
if (voidStorageTransfer.Deposits.Length > player.GetNumOfVoidStorageFreeSlots())
{
SendVoidStorageTransferResult(VoidTransferError.Full);
return;
}
uint freeBagSlots = 0;
if (!voidStorageTransfer.Withdrawals.Empty())
{
// make this a Player function
for (byte i = InventorySlots.BagStart; i < InventorySlots.BagEnd; i++)
{
Bag bag = player.GetBagByPos(i);
if (bag)
{
freeBagSlots += bag.GetFreeSlots();
}
}
int inventoryEnd = InventorySlots.ItemStart + _player.GetInventorySlotCount();
for (byte i = InventorySlots.ItemStart; i < inventoryEnd; i++)
{
if (!player.GetItemByPos(InventorySlots.Bag0, i))
{
++freeBagSlots;
}
}
}
if (voidStorageTransfer.Withdrawals.Length > freeBagSlots)
{
SendVoidStorageTransferResult(VoidTransferError.InventoryFull);
return;
}
if (!player.HasEnoughMoney((voidStorageTransfer.Deposits.Length * SharedConst.VoidStorageStoreItemCost)))
{
SendVoidStorageTransferResult(VoidTransferError.NotEnoughMoney);
return;
}
VoidStorageTransferChanges voidStorageTransferChanges = new VoidStorageTransferChanges();
byte depositCount = 0;
for (int i = 0; i < voidStorageTransfer.Deposits.Length; ++i)
{
Item item = player.GetItemByGuid(voidStorageTransfer.Deposits[i]);
if (!item)
{
Log.outDebug(LogFilter.Network, "WORLD: HandleVoidStorageTransfer - {0} {1} wants to deposit an invalid item ({2}).", player.GetGUID().ToString(), player.GetName(), voidStorageTransfer.Deposits[i].ToString());
continue;
}
VoidStorageItem itemVS = new VoidStorageItem(Global.ObjectMgr.GenerateVoidStorageItemId(), item.GetEntry(), item.GetCreator(),
item.GetItemRandomBonusListId(), item.GetModifier(ItemModifier.TimewalkerLevel), item.GetModifier(ItemModifier.ArtifactKnowledgeLevel),
item.GetContext(), item.m_itemData.BonusListIDs);
VoidItem voidItem;
voidItem.Guid = ObjectGuid.Create(HighGuid.Item, itemVS.ItemId);
voidItem.Creator = item.GetCreator();
voidItem.Item = new ItemInstance(itemVS);
voidItem.Slot = _player.AddVoidStorageItem(itemVS);
voidStorageTransferChanges.AddedItems.Add(voidItem);
player.DestroyItem(item.GetBagSlot(), item.GetSlot(), true);
++depositCount;
}
long cost = depositCount * SharedConst.VoidStorageStoreItemCost;
player.ModifyMoney(-cost);
for (int i = 0; i < voidStorageTransfer.Withdrawals.Length; ++i)
{
byte slot;
VoidStorageItem itemVS = player.GetVoidStorageItem(voidStorageTransfer.Withdrawals[i].GetCounter(), out slot);
if (itemVS == null)
{
Log.outDebug(LogFilter.Network, "WORLD: HandleVoidStorageTransfer - {0} {1} tried to withdraw an invalid item ({2})", player.GetGUID().ToString(), player.GetName(), voidStorageTransfer.Withdrawals[i].ToString());
continue;
}
List <ItemPosCount> dest = new List <ItemPosCount>();
InventoryResult msg = player.CanStoreNewItem(ItemConst.NullBag, ItemConst.NullSlot, dest, itemVS.ItemEntry, 1);
if (msg != InventoryResult.Ok)
{
SendVoidStorageTransferResult(VoidTransferError.InventoryFull);
Log.outDebug(LogFilter.Network, "WORLD: HandleVoidStorageTransfer - {0} {1} couldn't withdraw {2} because inventory was full.", player.GetGUID().ToString(), player.GetName(), voidStorageTransfer.Withdrawals[i].ToString());
return;
}
Item item = player.StoreNewItem(dest, itemVS.ItemEntry, true, itemVS.RandomBonusListId, null, itemVS.Context, itemVS.BonusListIDs);
item.SetCreator(itemVS.CreatorGuid);
item.SetBinding(true);
GetCollectionMgr().AddItemAppearance(item);
voidStorageTransferChanges.RemovedItems.Add(ObjectGuid.Create(HighGuid.Item, itemVS.ItemId));
player.DeleteVoidStorageItem(slot);
}
SendPacket(voidStorageTransferChanges);
SendVoidStorageTransferResult(VoidTransferError.Ok);
}