public void SetItem(int i, Item item)
{
Action <Point2D> itemTakeHandler = (p) => ItemTake.Raise(i, p);
Action <Point2D> itemTransferHandler = (p) => ItemTransfer.Raise(i, p);
Action <Point2D> itemActHandler = (p) => ItemAct.Raise(i, p);
Action <KeyModifiers> itemInteractHandler = (mods) => ItemInteract.Raise(i);
if (items[i] != null)
{
items[i].Take -= itemTakeHandler;
items[i].Transfer -= itemTransferHandler;
items[i].Act -= itemActHandler;
items[i].Interact -= itemInteractHandler;
items[i].Remove();
items[i].Dispose();
}
if (item != null)
{
items[i] = new ItemWidget(this, null);
items[i].Item = item;
items[i].Move(slotPositions[i].X, slotPositions[i].Y);
items[i].Take += itemTakeHandler;
items[i].Transfer += itemTransferHandler;
items[i].Act += itemActHandler;
items[i].Interact += itemInteractHandler;
}
}
private void AddItems(Character chr)
{
// Note: Exchange logic, so A gets B and B gets A stuff
for (int i = 0; i < 2; i++)
{
if (i == chr.RoomSlotId)
{
continue;
}
var charFrom = Users[i];
for (int j = 0; j < 10; j++)
{
TradeItem ti = ItemList[i][j];
if (ti?.OriginalItem != null)
{
chr.Inventory.AddItem2(ti.OriginalItem);
ItemTransfer.PlayerTradeExchange(charFrom.ID, chr.ID, ti.OriginalItem.ItemID, ti.OriginalItem.Amount, _transaction, ti.OriginalItem);
ti.OriginalItem = null;
}
}
var mesos = Mesos[i];
if (mesos != 0)
{
chr.AddMesos(mesos);
MesosTransfer.PlayerTradeExchange(charFrom.ID, chr.ID, mesos, _transaction);
}
}
}
public void RunTransfer()
{
header = AdalAuthenticate();
var start = DateTime.Now;
DataWriter.TruncateTables(true, false, false, true, true, false);
var truncate = DateTime.Now;
Debug.WriteLine("Truncate = " + truncate.Subtract(start).TotalSeconds);
ItemCategoryTransfer.WriteCategories(header);
DateTime cat = DateTime.Now;
Debug.WriteLine("Category = " + cat.Subtract(truncate).TotalSeconds);
LocationsAndVendorsTransfer.WriteLocationsAndVendors(context, header);
DateTime loc = DateTime.Now;
Debug.WriteLine("Locations = " + loc.Subtract(cat).TotalSeconds);
ItemTransfer.WriteItems(context, header);
DateTime items = DateTime.Now;
Debug.WriteLine("Items = " + items.Subtract(loc).TotalSeconds);
ItemAttributeLookup.ReadItemAttributes(context, header);
DateTime lookup = DateTime.Now;
Debug.WriteLine("Lookup = " + lookup.Subtract(items).TotalSeconds);
}
private static void DropItem(Character chr, byte inventory, short slot, short quantity)
{
if (chr.AssertForHack(chr.Room != null, "Trying to drop item while in a 'room'"))
{
NoChange(chr);
return;
}
// Remove items from slot, taking stars if possible
var drop = chr.Inventory.TakeItemAmountFromSlot(inventory, slot, quantity, true);
if (drop == null)
{
// Item not found or quantity not enough
NoChange(chr);
return;
}
bool droppedFromEquips = Constants.isEquip(drop.ItemID) && slot < 0;
ItemTransfer.ItemDropped(chr.ID, chr.MapID, drop.ItemID, drop.Amount, "", drop);
chr.Field.DropPool.Create(Reward.Create(drop), chr.ID, 0, DropType.Normal, chr.ID, new Pos(chr.Position), chr.Position.X, 0, false, (short)(chr.Field.DropPool.DropEverlasting ? drop.InventorySlot : 0), false, true);
if (droppedFromEquips)
{
MapPacket.SendAvatarModified(chr, MapPacket.AvatarModFlag.Equips);
}
}
public static void HandleShopUpdateItem(Character pCharacter, byte inv, short invslot, short bundle, short bundleamount, int price)
{
MiniRoomBase mrb = pCharacter.Room;
if (pCharacter.AssertForHack(mrb.Users[0] != pCharacter,
"PlayerShop hack: Tried to update shop item while not owner."))
{
return;
}
BaseItem tehItem = pCharacter.Inventory.GetItem(inv, invslot);
if (tehItem == null)
{
//Doesn't have item in inventory
ReportManager.FileNewReport("Tried adding an item into player shop without having it.", pCharacter.ID, 0);
InventoryPacket.NoChange(pCharacter);
return;
}
var newItem = tehItem.Duplicate();
newItem.InventorySlot = invslot;
if (newItem.Amount < bundle || bundle <= 0 || bundle > 100)
{
//Packet edits
ReportManager.FileNewReport("Tried adding an item into player shop with an incorrect amount/incorrect itemid.", pCharacter.ID, 0);
InventoryPacket.NoChange(pCharacter);
return;
}
PlayerShopItem pst = new PlayerShopItem(newItem)
{
Price = price
};
pst.sItem.Amount = (short)(bundle * bundleamount);
pst.Bundles = bundle;
pst.BundleAmount = bundleamount;
mrb.AddItemToShop(pCharacter, pst);
if (Constants.isStackable(pst.sItem.ItemID))
{
pCharacter.Inventory.TakeItemAmountFromSlot(inv, invslot, (short)(bundle * bundleamount), false);
}
else
{
pCharacter.Inventory.TakeItem(pst.sItem.ItemID, bundle);
}
ItemTransfer.PersonalShopPutUpItem(pCharacter.ID, pst.sItem.ItemID, pst.sItem.Amount, mrb.TransactionID, pst.sItem);
InventoryPacket.NoChange(pCharacter); //-.-
}
public void RevertItems(Character pOwner)
{
if (pOwner == pOwner.Room.Users[0])
{
foreach (var pst in Items)
{
if (pst.Value.sItem.Amount != 0) //If an item is set to 0, no point of adding it.
{
pOwner.Inventory.AddItem2(pst.Value.sItem);
ItemTransfer.PersonalShopGetBackItem(pOwner.ID, pst.Value.sItem.ItemID, pst.Value.sItem.Amount, _transaction, pst.Value.sItem);
pst.Value.sItem = null;
}
}
}
}
private void Dg_itemOrder_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
try
{
TextBox t = e.EditingElement as TextBox; // Assumes columns are all TextBoxes
var columnName = e.Column.Header.ToString();
ItemTransfer row = e.Row.Item as ItemTransfer;
int index = invoiceItems.IndexOf(invoiceItems.Where(p => p.itemUnitId == row.itemUnitId).FirstOrDefault());
long oldReserved = 0;
long newReserved = 0;
if (!t.Text.Equals(""))
{
newReserved = int.Parse(t.Text);
}
oldReserved = (long)invoiceItems[index].lockedQuantity;
if (newReserved > oldReserved && (newReserved - oldReserved) > row.availableQuantity)
{
t.Text = oldReserved.ToString();
invoiceItems[index].newLocked = oldReserved;
Toaster.ShowWarning(Window.GetWindow(this), message: MainWindow.resourcemanager.GetString("trErrorAmountNotAvailableFromToolTip"), animation: ToasterAnimation.FadeIn);
}
else if (newReserved > row.quantity)
{
t.Text = oldReserved.ToString();
invoiceItems[index].newLocked = oldReserved;
Toaster.ShowWarning(Window.GetWindow(this), message: MainWindow.resourcemanager.GetString("trErrorAmountIncreaseToolTip"), animation: ToasterAnimation.FadeIn);
}
else
{
t.Text = newReserved.ToString();
invoiceItems[index].newLocked = newReserved;
}
refrishDataGridItems();
}
catch (Exception ex)
{
SectionData.ExceptionMessage(ex, this);
}
}
public void HandleMoveItemBack(Character pCharacter, byte slot)
{
if (Items.TryGetValue(slot, out PlayerShopItem pst))
{
pCharacter.Inventory.AddItem2(pst.sItem);
ItemTransfer.PersonalShopGetBackItem(pCharacter.ID, pst.sItem.ItemID, pst.sItem.Amount, _transaction, pst.sItem);
var x = pst.sItem.Amount;
if (x == 1)
{
PlayerShopPackets.MoveItemToInventory(pCharacter, 0, slot);
// Remove? but that would reorder it!!!
}
else
{
byte left = (byte)(x - 1); //amount left
PlayerShopPackets.MoveItemToInventory(pCharacter, left, slot);
}
}
InventoryPacket.NoChange(pCharacter);
}
public void CommitTransfer(ItemTransfer transfer)
{
if (Settings.IsVerbose)
{
Console.WriteDebugLine(" Committing transfer");
Console.WriteDebugLine(" Source: " + transfer.Source.GetType().Name);
Console.WriteDebugLine(" Destination: " + transfer.Destination.GetType().Name);
Console.WriteDebugLine(" Type: " + transfer.Type);
Console.WriteDebugLine(" Quantity: " + transfer.Quantity);
}
var type = transfer.Type;
transfer.Source.Inventory [type] -= transfer.Quantity;
transfer.Destination.Inventory [type] += transfer.Quantity;
if (Settings.IsVerbose)
{
Console.WriteDebugLine(" Source (" + transfer.Source.GetType().Name + ") total: " + transfer.Source.Inventory[type]);
Console.WriteDebugLine(" Destination (" + transfer.Destination.GetType().Name + ") total: " + transfer.Destination.Inventory[type]);
}
}
public JsonResult Create(string transItem, int OutletId)
{
int sid = Convert.ToInt32(Session["OutletID"].ToString());
if (OutletId != 0 && transItem != null)
{
ItemTransfer itemTransfer = new ItemTransfer();
itemTransfer.ManagerApproved = false;
itemTransfer.ItemFrom = sid;
itemTransfer.Item = transItem;
itemTransfer.OutletID = OutletId;
itemTransfer.IsDeleted = false;
itemTransfer.TransferDate = DateTime.Now;
db.ItemTransfers.Add(itemTransfer);
db.SaveChanges();
return(Json(true, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(false, JsonRequestBehavior.AllowGet));
}
}
private void RevertItems()
{
for (int i = 0; i < 2; i++)
{
Character chr = Users[i];
if (chr == null)
{
continue;
}
for (int j = 0; j < 10; j++)
{
TradeItem ti = ItemList[i][j];
if (ti?.OriginalItem != null) //just to make sure that the player actually has items in trade..
{
chr.Inventory.AddItem2(ti.OriginalItem);
ItemTransfer.PlayerTradeReverted(chr.ID, ti.OriginalItem.ItemID, ti.OriginalItem.Amount, _transaction, ti.OriginalItem);
ti.OriginalItem = null;
}
}
}
}
public static void HandleStorage(Character chr, Packet pr)
{
if (chr.TrunkNPCID == 0)
{
return;
}
byte opcode = pr.ReadByte();
switch ((StorageAction)opcode)
{
case StorageAction.Withdraw: // Remove
{
byte inventory = pr.ReadByte();
byte slot = pr.ReadByte();
BaseItem item = chr.Storage.GetItem(inventory, slot);
if (item == null)
{
return;
}
short amount = item.Amount;
if (!Constants.isStackable(item.ItemID))
{
amount = 1; // 1 'set'
}
if (chr.Inventory.HasSlotsFreeForItem(item.ItemID, amount, inventory != 1))
{
// AddItem2 will distribute stackable items
chr.Inventory.AddItem2(item);
chr.Storage.TakeItemOut(inventory, slot);
ItemTransfer.PlayerStorageWithdraw(chr.ID, chr.TrunkNPCID, item.ItemID, item.Amount, null, item);
EncodeStorage(chr, StorageEncode.EncodeWithdraw, GetEncodeFlagForInventory(Constants.getInventory(item.ItemID)));
}
else
{
SendError(chr, StorageErrors.InventoryFullOrNot);
}
break;
}
case StorageAction.Deposit: // Add
{
byte slot = (byte)pr.ReadShort();
int itemid = pr.ReadInt();
short amount = pr.ReadShort();
NPCData data = DataProvider.NPCs[chr.TrunkNPCID];
var storageCost = data.Trunk;
if (chr.Inventory.Mesos < storageCost)
{
SendError(chr, StorageErrors.NotEnoughMesos);
return;
}
byte inventory = Constants.getInventory(itemid);
BaseItem item = chr.Inventory.GetItem(inventory, slot);
if (item == null || item.ItemID != itemid || item.CashId != 0)
{
// hax
return;
}
if (!chr.Storage.SlotsAvailable())
{
SendError(chr, StorageErrors.StorageIsFull);
return;
}
var isRechargable = Constants.isRechargeable(item.ItemID);
if (isRechargable)
{
amount = item.Amount;
}
var possibleNewItem = chr.Inventory.TakeItemAmountFromSlot(inventory, slot, amount, true);
if (chr.AssertForHack(possibleNewItem == null, "Storage hack (amount > item.amount)"))
{
return;
}
chr.Storage.AddItem(possibleNewItem);
ItemTransfer.PlayerStorageStore(chr.ID, chr.TrunkNPCID, item.ItemID, item.Amount, "" + item.GetHashCode() + " " + possibleNewItem.GetHashCode(), possibleNewItem);
EncodeStorage(chr, StorageEncode.EncodeDeposit, GetEncodeFlagForInventory(Constants.getInventory(item.ItemID)));
chr.AddMesos(-storageCost); //why did you forget this diamondo :P
MesosTransfer.PlayerGaveToNPC(chr.ID, chr.TrunkNPCID, storageCost, "" + item.GetHashCode());
break;
}
case StorageAction.StoreMesos:
{
int mesos = pr.ReadInt();
if (mesos < 0)
{
// Store
if (chr.AssertForHack(Math.Abs(mesos) > chr.Inventory.Mesos, "Trying to store more mesos than he has") == false)
{
Common.Tracking.MesosTransfer.PlayerStoreMesos(chr.ID, Math.Abs(mesos));
chr.AddMesos(mesos);
chr.Storage.ChangeMesos(mesos);
}
}
else
{
// Withdraw
if (chr.AssertForHack(Math.Abs(mesos) > chr.Storage.Mesos, "Trying to withdraw more mesos than he has") == false)
{
Common.Tracking.MesosTransfer.PlayerRetrieveMesos(chr.ID, Math.Abs(mesos));
chr.AddMesos(mesos);
chr.Storage.ChangeMesos(mesos);
}
}
break;
}
case StorageAction.Exit:
{
chr.TrunkNPCID = 0;
break;
}
default:
{
Program.MainForm.LogAppend("Unknown Storage action: {0}", pr);
break;
}
}
}
public Telegram(ItemTransfer item, Emotes emotion)
{
Emotion = emotion;
Text = item.ToString();
}
//First line structutre
//CHARACTER NAME: MESSAGE ID
//End line structure:
//## is end without jump or choice
//#<ID> jumps to message of that ID
//and a choice structure ends it in a choice
public Message(string rawDialog)
{
Lines = new List<Telegram>();
ItemTransfers = new List<ItemTransfer>();
FavorChanges = new List<CharachterFavorChange>();
BoolChanges = new List<BoolChange>();
int index = 0;
int line = 0;
JumpID = 0;
EndsInChoice = false;
JustEnds = false;
JumpsAtEnd = false;
BoolJump = false;
string[] allLines = rawDialog.Split('\n');
foreach (string c in allLines)
{
if (c != null && c != "")
{
//if first line: Get ID and CHARACTER
if (index == 0)
{
Character = (Characters)Enum.Parse(typeof(Characters), c.Split(':')[0].Trim());
ID = Convert.ToInt32(c.Split(':')[1].Trim());
index++;
}
//if Item line: Get the item transfer info
else if (c[0] == '[')
{
ItemTransfer item = new ItemTransfer(c, line);
ItemTransfers.Add(item);
Lines.Add(new Telegram(item, Lines[Lines.Count-1].Emotion));
index++;
}
else if (c[0] == '/' && c[1] == '/' )
{
//Comment
}
//if dialog line add the dialog to the list
else if (c[0] == '<')
{
Lines.Add(new Telegram(c));
line++;
index++;
}
//For favors
// add, subtract
else if(c[0] == '+' || c[0] == '-')
{
FavorChanges.Add(new CharachterFavorChange(c));
}
//For Bools
else if(c[0] == '*')
{
BoolChanges.Add(new BoolChange(c));
}
//if end line check end paramaters
else if (c[0] == '#')
{
if (c[1] == '<')
{
JumpsAtEnd = true;
JumpID = Convert.ToInt32(c.Trim().TrimStart('#').TrimStart('<').TrimEnd('>'));
}
else if (c[1] == '#')
{
JustEnds = true;
}
else if (c[1] == '?')
{
EndsInChoice = true;
EndChoice = new Choice(c);
}
else if (c[1] == '!')
{
BoolJump = true;
JumpBool = new BooleanJump(c);
}
else if(c[1] == '=')
{
FavorJump = true;
JumpFavor = new FavorCheck(c);
}
}
}
}
Length = line;
}
public override void OnPacket(Character pCharacter, byte pOpcode, Packet pPacket)
{
switch (pOpcode)
{
case 13:
{
byte charslot = pCharacter.RoomSlotId;
// Put Item
if (!IsFull())
{
// You can't put items while the second char isn't there yet
InventoryPacket.NoChange(pCharacter);
return;
}
byte inventory = pPacket.ReadByte();
short slot = pPacket.ReadShort();
short amount = pPacket.ReadShort();
byte toslot = pPacket.ReadByte();
var demItem = pCharacter.Inventory.GetItem(inventory, slot);
if (demItem == null || toslot < 1 || toslot > 9) // Todo: trade check
{
// HAX
var msg = $"Player tried to add an item in trade with to an incorrect slot. Item = null? {demItem == null}; toSlot {toslot}";
Program.MainForm.LogAppend(msg);
ReportManager.FileNewReport(msg, pCharacter.ID, 0);
InventoryPacket.NoChange(pCharacter);
return;
}
BaseItem tehItem = pCharacter.Inventory.TakeItemAmountFromSlot(inventory, slot, amount, Constants.isRechargeable(demItem.ItemID));
if (ItemList[charslot][toslot] == null)
{
ItemList[charslot][toslot] = new TradeItem()
{
OriginalItem = tehItem
};
}
var pTradeItem = ItemList[charslot][toslot].OriginalItem;
ItemTransfer.PlayerTradePutUp(pCharacter.ID, demItem.ItemID, slot, amount, _transaction, demItem);
bool isUser0 = pCharacter.Name == Users[0].Name;
TradePacket.AddItem(Users[0], toslot, pTradeItem, (byte)(isUser0 ? 0 : 1));
TradePacket.AddItem(Users[1], toslot, pTradeItem, (byte)(isUser0 ? 1 : 0));
InventoryPacket.NoChange(pCharacter); // -.-
break;
}
case 14: // Put mesos
{
//MessagePacket.SendNotice("PUTMESO PACKET: " + pPacket.ToString(), pCharacter);
int amount = pPacket.ReadInt();
if (amount < 0 || pCharacter.Inventory.Mesos < amount)
{
// HAX
var msg = "Player tried putting an incorrect meso amount in trade. Amount: " + amount;
Program.MainForm.LogAppend(msg);
ReportManager.FileNewReport(msg, pCharacter.ID, 0);
return;
}
pCharacter.AddMesos(-amount, true);
MesosTransfer.PlayerTradePutUp(pCharacter.ID, amount, _transaction);
Mesos[pCharacter.RoomSlotId] += amount;
bool isUser0 = pCharacter.Name == Users[0].Name;
TradePacket.PutCash(Users[0], Mesos[pCharacter.RoomSlotId], (byte)(isUser0 ? 0 : 1));
TradePacket.PutCash(Users[1], Mesos[pCharacter.RoomSlotId], (byte)(isUser0 ? 1 : 0));
break;
}
// Accept trade
case 0xF:
{
byte charslot = pCharacter.RoomSlotId;
Locked[charslot] = true;
for (int i = 0; i < 2; i++)
{
Character chr = Users[i];
if (chr != pCharacter)
{
TradePacket.SelectTrade(chr);
}
}
if (Locked[0] == true && Locked[1] == true)
{
Character chr = Users[0];
Character chr2 = Users[1];
if (ContinueTrade())
{
CompleteTrade();
TradePacket.TradeSuccessful(chr);
TradePacket.TradeSuccessful(chr2);
}
else
{
// Unsuccessful error
RemovePlayer(chr, 6);
RemovePlayer(chr2, 6);
}
}
break;
}
}
}
public static void HandlePickupDrop(Character chr, Packet packet)
{
// 5F 18 FF 12 01 00 00 00 00
packet.Skip(4); // pos?
int dropid = packet.ReadInt();
if (chr.AssertForHack(chr.Room != null, "Trying to loot a drop while in a 'room'") ||
!chr.Field.DropPool.Drops.TryGetValue(dropid, out Drop drop) ||
!drop.CanTakeDrop(chr))
{
InventoryPacket.NoChange(chr);
return;
}
var dropLootRange = drop.Pt2 - chr.Position;
chr.AssertForHack(dropLootRange > 200, "Possible drop VAC! Distance: " + dropLootRange, dropLootRange > 250);
bool SentDropNotice = false;
Reward reward = drop.Reward;
int dropNoticeItemIdOrMesos = reward.Drop;
short pickupAmount = reward.Amount;
if (reward.Mesos)
{
// Party meso distribution
if (drop.SourceID != 0 &&
chr.PartyID != 0 &&
drop.OwnPartyID == chr.PartyID)
{
var PartyData = chr.Field.GetInParty(chr.PartyID);
var Count = PartyData.Count();
if (Count > 1)
{
SentDropNotice = true;
var Base = drop.Reward.Drop * 0.8 / Count + 0.5;
Base = Math.Floor(Base);
if (Base <= 0.0)
{
Base = 0.0;
}
var Bonus = Convert.ToInt32(drop.Reward.Drop - Count * Base);
if (Bonus < 0)
{
Bonus = 0;
}
drop.Reward.Drop = Convert.ToInt32(Base);
foreach (var BonusUser in PartyData)
{
int mesosGiven = reward.Drop;
if (chr.ID == BonusUser.ID)
{
mesosGiven += Bonus;
}
// Now figure out what we really gave the user
mesosGiven = BonusUser.AddMesos(mesosGiven, true);
Common.Tracking.MesosTransfer.PlayerLootMesos(drop.SourceID, chr.ID, mesosGiven, "Party " + chr.PartyID + ", " + chr.MapID + ", " + drop.GetHashCode());
CharacterStatsPacket.SendGainDrop(BonusUser, true, mesosGiven, 0);
}
}
}
if (!SentDropNotice)
{
dropNoticeItemIdOrMesos = chr.AddMesos(reward.Drop, true);
Common.Tracking.MesosTransfer.PlayerLootMesos(
drop.SourceID,
chr.ID,
dropNoticeItemIdOrMesos,
chr.MapID + ", " + drop.GetHashCode()
);
}
}
else if (Constants.isStar(reward.ItemID))
{
if (!chr.Inventory.HasSlotsFreeForItem(reward.ItemID, reward.Amount, Constants.isStackable(reward.ItemID)))
{
CannotLoot(chr, -1);
InventoryPacket.NoChange(chr);
return;
}
var rewardItem = drop.Reward.GetData();
chr.Inventory.AddItem2(rewardItem);
ItemTransfer.ItemPickedUp(chr.ID, chr.MapID, reward.ItemID, reward.Amount, chr.MapID + ", " + drop.GetHashCode(), rewardItem);
}
else if (chr.Inventory.AddItem2(drop.Reward.GetData()) == drop.Reward.Amount)
{
CannotLoot(chr, -1);
InventoryPacket.NoChange(chr); // ._. stupid nexon
return;
}
else
{
if (Constants.isEquip(drop.Reward.ItemID))
{
ItemTransfer.ItemPickedUp(chr.ID, chr.MapID, reward.ItemID, reward.Amount, chr.MapID + ", " + drop.GetHashCode(), drop.Reward.GetData());
}
}
if (!SentDropNotice)
{
CharacterStatsPacket.SendGainDrop(chr, reward.Mesos, dropNoticeItemIdOrMesos, pickupAmount);
}
chr.Field.DropPool.RemoveDrop(drop, RewardLeaveType.FreeForAll, chr.ID);
}
public void BuyItem(Character pCharacter, byte slot, short quantity)
{
//This may seem confusing, but the client calculates the amount left itself.
//The formula is bundles * bundleamount, so if you have 2 bundles with 25 in each, it will obviously show 50. If you have 100 items in 1 bundle, it will show you 100
PlayerShopItem pst = Items[slot];
PlayerShop ps = MiniRoomBase.PlayerShops[pCharacter.Room.ID];
if (pst == null)
{
return;
}
if (pCharacter.AssertForHack(
quantity < 0,
$"PlayerShop hack: trying to buy negative amount. Requested {quantity}"
))
{
return;
}
if (pst.sItem.Amount <= 0)
{
// TODO: Get packet?
return;
}
var cost = quantity * pst.Price;
var realAmount = (short)(quantity * pst.BundleAmount);
if (cost > pCharacter.Inventory.Mesos)
{
// TODO: Get packet?
return;
}
if (pCharacter.AssertForHack(
pst.Bundles < quantity,
$"PlayerShop hack: buying more than there's in store. Bundle: {pst.Bundles}, requested {quantity}"
))
{
return;
}
if (pCharacter.AssertForHack(
pst.sItem.Amount < realAmount,
$"PlayerShop hack: buying more than there's in store. Item amount: {pst.sItem.Amount}, requested {realAmount}"
))
{
return;
}
pCharacter.Inventory.AddNewItem(pst.sItem.ItemID, realAmount);
pCharacter.AddMesos(-cost);
Owner.AddMesos(cost);
MesosTransfer.PlayerBuysFromPersonalShop(pCharacter.ID, Owner.ID, cost, _transaction);
ItemTransfer.PersonalShopBoughtItem(Owner.ID, pCharacter.ID, pst.sItem.ItemID, realAmount, TransactionID, pst.sItem);
pst.Bundles -= quantity;
pst.sItem.Amount -= realAmount;
PlayerShopPackets.PersonalShopRefresh(pCharacter, ps);
PlayerShopPackets.SoldItemResult(Owner, pCharacter, slot, quantity);
}
public void CommitTransfer(ItemTransfer transfer)
{
if (Settings.IsVerbose) {
Console.WriteDebugLine (" Committing transfer");
Console.WriteDebugLine (" Source: " + transfer.Source.GetType().Name);
Console.WriteDebugLine (" Destination: " + transfer.Destination.GetType().Name);
Console.WriteDebugLine (" Type: " + transfer.Type);
Console.WriteDebugLine (" Quantity: " + transfer.Quantity);
}
var type = transfer.Type;
transfer.Source.Inventory [type] -= transfer.Quantity;
transfer.Destination.Inventory [type] += transfer.Quantity;
if (Settings.IsVerbose) {
Console.WriteDebugLine (" Source (" + transfer.Source.GetType().Name + ") total: " + transfer.Source.Inventory[type]);
Console.WriteDebugLine (" Destination (" + transfer.Destination.GetType().Name + ") total: " + transfer.Destination.Inventory[type]);
}
}
public static void HandleCashItem(Character chr, Packet packet)
{
short slot = packet.ReadShort();
int itemid = packet.ReadInt();
BaseItem item = chr.Inventory.GetItem(2, slot);
if (chr.AssertForHack(item == null, "HandleCashItem with null item") ||
chr.AssertForHack(item.ItemID != itemid, "HandleCashItem with itemid inconsistency") ||
chr.AssertForHack(!DataProvider.Items.TryGetValue(itemid, out var data), "HandleCashItem with unknown item") ||
chr.AssertForHack(!data.Cash, "HandleCashItem with non-cash item"))
{
return;
}
var itemType = (Constants.Items.Types.ItemTypes)Constants.getItemType(itemid);
bool used = false;
switch (itemType)
{
case Constants.Items.Types.ItemTypes.ItemWeather:
used = chr.Field.MakeWeatherEffect(itemid, packet.ReadString(), new TimeSpan(0, 0, 30));
break;
case Constants.Items.Types.ItemTypes.ItemJukebox:
used = chr.Field.MakeJukeboxEffect(itemid, chr.Name, packet.ReadInt());
break;
case Constants.Items.Types.ItemTypes.ItemPetTag:
{
var name = packet.ReadString();
var petItem = chr.GetSpawnedPet();
if (petItem != null &&
!chr.IsInvalidTextInput("Pet name tag", name, Constants.MaxPetName, Constants.MinPetName))
{
petItem.Name = name;
PetsPacket.SendPetNamechange(chr, petItem.Name);
used = true;
}
}
break;
case Constants.Items.Types.ItemTypes.ItemMegaPhone:
{
var text = packet.ReadString();
if (!chr.IsInvalidTextInput("Megaphone item", text, Constants.MaxSpeakerTextLength))
{
switch (itemid)
{
case 2081000: // Super Megaphone (channel)
MessagePacket.SendMegaphoneMessage(chr.Name + " : " + text);
used = true;
break;
case 2082000: // Super Megaphone
Server.Instance.CenterConnection.PlayerSuperMegaphone(
chr.Name + " : " + text,
packet.ReadBool()
);
used = true;
break;
}
}
}
break;
case Constants.Items.Types.ItemTypes.ItemKite:
if (chr.Field.Kites.Count > 0)
{
//Todo : check for character positions..?
MapPacket.KiteMessage(chr);
}
else
{
string message = packet.ReadString();
Kite pKite = new Kite(chr, chr.ID, itemid, message, chr.Field);
used = true;
}
break;
case Constants.Items.Types.ItemTypes.ItemMesoSack:
if (data.Mesos > 0)
{
int amountGot = chr.AddMesos(data.Mesos);
MiscPacket.SendGotMesosFromLucksack(chr, amountGot);
used = true;
}
break;
case Constants.Items.Types.ItemTypes.ItemTeleportRock:
{
byte mode = packet.ReadByte();
int map = -1;
if (mode == 1)
{
string name = packet.ReadString();
Character target = Server.Instance.GetCharacter(name);
if (target != null && target != chr)
{
map = target.MapID;
used = true;
}
else
{
SendRockError(chr, RockErrors.DifficultToLocate);
}
}
else
{
map = packet.ReadInt();
if (!chr.Inventory.HasRockLocation(map))
{
map = -1;
}
}
if (map != -1)
{
//I don't think it's even possible for you to be in a map that doesn't exist and use a Teleport rock?
Map from = chr.Field;
Map to = DataProvider.Maps.ContainsKey(map) ? DataProvider.Maps[map] : null;
if (to == from)
{
SendRockError(chr, RockErrors.AlreadyThere);
}
else if (from.Limitations.HasFlag(FieldLimit.TeleportItemLimit))
{
SendRockError(chr, RockErrors.CannotGo);
}
else if (chr.AssertForHack(chr.PrimaryStats.Level < 7, "Using telerock while not lvl 8 or higher."))
{
// Hacks.
}
else
{
chr.ChangeMap(map);
used = true;
}
}
break;
}
default:
Program.MainForm.LogAppend("Unknown cashitem used: {0} {1} {2}", itemType, itemid, packet.ToString());
break;
}
if (used)
{
ItemTransfer.ItemUsed(chr.ID, item.ItemID, 1, "");
chr.Inventory.TakeItem(item.ItemID, 1);
}
else
{
InventoryPacket.NoChange(chr);
}
}
public void DoSkillCost(int skillid, byte level)
{
var data = GetSkillLevelData(skillid, level);
if (data == null)
{
return;
}
if (skillid == Constants.DragonKnight.Skills.DragonRoar)
{
var lefthp = (int)(Character.PrimaryStats.MaxHP * (data.XValue / 100.0d));
Character.DamageHP((short)lefthp);
}
var mp = data.MPUsage;
var hp = data.HPUsage;
var cash = data.MesosUsage;
var item = data.ItemIDUsage;
if (mp > 0)
{
mp = GetElemAmpInc(skillid, mp);
if (Character.AssertForHack(Character.PrimaryStats.MP < mp, "MP Hack (no MP left)"))
{
return;
}
Character.ModifyMP((short)-mp, true);
}
if (hp > 0)
{
if (Character.AssertForHack(Character.PrimaryStats.HP < hp, "HP Hack (no HP left)"))
{
return;
}
Character.ModifyHP((short)-hp, true);
}
if (item > 0)
{
var slotsAvailable = Character.Inventory.ItemAmountAvailable(item);
if (Character.AssertForHack(slotsAvailable < data.ItemAmountUsage,
"Player tried to use skill with item consumption. Not enough items to consume."))
{
return;
}
Character.Inventory.TakeItem(item, data.ItemAmountUsage);
ItemTransfer.PlayerUsedSkill(Character.ID, skillid, item, data.ItemAmountUsage);
}
if (cash > 0 && false)
{
var min = (short)(cash - (80 + level * 5));
var max = (short)(cash + (80 + level * 5));
var realAmount = (short)Character.CalcDamageRandomizer.ValueBetween(min, max);
if (Character.AssertForHack(((long)Character.Inventory.Mesos - realAmount) < 0,
"Player tried to use skill with meso consumption. Not enough mesos."))
{
return;
}
Character.AddMesos(-realAmount);
MesosTransfer.PlayerUsedSkill(Character.ID, realAmount, skillid);
}
}
public ItemDTO CreateItem(ItemDTO item)
{
header = AdalAuthenticate();
return(ItemTransfer.CreateItem(item, header));
}
