public static void HandleMigrateCashShop(MapleClient client, InPacket iPacket)
{
int accountID;
int characterID = iPacket.ReadInt();
if ((accountID = MasterServer.Instance.Shop.Migrations.Validate(client.Host, characterID)) == -1)
{
client.Close();
return;
}
using (DatabaseQuery query = Database.Query("SELECT * FROM `accounts` WHERE `account_id` = @account_id", new MySqlParameter("account_id", accountID)))
{
query.NextRow();
client.Account = new Account(query);
}
using (DatabaseQuery query = Database.Query("SELECT * FROM `characters` WHERE `character_id` = @character_id", new MySqlParameter("character_id", characterID)))
{
query.NextRow();
client.Character = new Character(client, query);
}
client.Character.Initialize(true);
}
public void Buy(MapleClient c, int itemId, short quantity)
{
if (quantity <= 0)
{
Console.WriteLine($"{c.Player.Name} is buying an invalid amount: { quantity } of itemid: { itemId}");
c.Close();
return;
}
MapleShopItem item = FindByItemId(itemId);
MapleItemInformationProvider ii = MapleItemInformationProvider.Instance;
if (item != null && item.Price > 0 && c.Player.Meso.Value >= item.Price * quantity)
{
if (MapleInventoryManipulator.CheckSpace(c, itemId, quantity, ""))
{
if (itemId >= 5000000 && itemId <= 5000100)
{
if (quantity > 1)
{
quantity = 1;
}
int petId = MaplePet.Create(itemId);
MapleInventoryManipulator.AddById(c, itemId, quantity, "Pet was purchased.", null, petId);
}
else if (ii.IsRechargable(itemId))
{
short rechquantity = ii.GetSlotMax(c, item.ItemId);
MapleInventoryManipulator.AddById(c, itemId, rechquantity, "Rechargable item purchased.", null, -1);
}
else
{
MapleInventoryManipulator.AddById(c, itemId, quantity, c.Player.Name + " bought " + quantity + " for " + item.Price * quantity + " from shop " + ShopId);
}
c.Player.GainMeso(-(item.Price * quantity), false);
c.Send(PacketCreator.ConfirmShopTransaction(0));
}
else
{
c.Send(PacketCreator.ConfirmShopTransaction(3));
}
}
}
public static void OnDeleteCharacter(MapleClient c, InPacket p)
{
p.Skip(4);
int charId = p.ReadInt();
Character target = c.Characters.FindOne((chr) => chr.CharId == charId);
if (target != default(Character))
{
Database.Instance.DeleteCharacter(target);
c.Characters.Remove(target);
using (OutPacket packet = new OutPacket(SendOps.DeleteCharacterResult))
{
packet.WriteInt(charId);
packet.WriteByte();
c.Send(packet);
}
}
else
{
c.Close();
}
}
public static void OnSelectCharacter(MapleClient c, InPacket p)
{
int charId = p.ReadInt();
Character target = c.Characters.FindOne((chr) => chr.CharId == charId);
if (target != default(Character))
{
using (OutPacket packet = new OutPacket(SendOps.SelectCharacterResult))
{
packet.WriteShort();
packet.WriteBytes(127, 0, 0, 1); //TODO : non const ip
packet.WriteShort(MasterServer.Instance.Channels[c.Channel].Port);
packet.WriteInt(charId);
packet.WriteByte();
c.Send(packet);
}
}
else
{
c.Close();
}
}
public static void OnCheckPassword(MapleClient c, InPacket p)
{
string user = p.ReadMapleString().Trim();
string pass = p.ReadMapleString();
//byte[] machineId = p.ReadBytes(0x10);
//int gameRoomCode = p.ReadInt();
//byte gameStartMode = p.ReadByte();
//bool adminClient = p.ReadBool();
byte loginResult = MasterServer.Instance.LoginClient(c, user, pass);
using (OutPacket packet = new OutPacket(SendOps.CheckPasswordResult))
{
packet.WriteByte(loginResult);
packet.WriteZero(5); //v11 (1) + v12 (4)
if (loginResult == 0)
{
packet.WriteInt(c.Account.AccountId);
packet.WriteByte();
packet.WriteBool(c.Account.GM);
packet.WriteByte(1);
packet.WriteMapleString(c.Account.Username);
packet.WriteZero(12);
}
else if (loginResult == 2) //TODO : Add packet for this
{
c.Close();
return;
}
packet.WriteZero(24); //padding
c.Send(packet);
}
if (loginResult != 0)
{
return;
}
using (OutPacket packet = new OutPacket(SendOps.CheckUserLimitResult, 3))
{
packet.WriteByte(4);
c.Send(packet);
}
using (OutPacket packet = new OutPacket(SendOps.WorldInformation))
{
byte worldId = 0;
string name = Constants.WorldName;
packet.WriteByte(worldId);
packet.WriteMapleString(name);
packet.WriteByte((byte)MasterServer.Instance.Channels.Length);
int id = 1;
foreach (var ch in MasterServer.Instance.Channels)
{
packet.WriteMapleString("{0}-{1}", name, id++);
packet.WriteInt(ch.Load);
packet.WriteByte(worldId);
packet.WriteByte((byte)(id - 1));
packet.WriteByte(0x00);
}
c.Send(packet);
}
using (OutPacket packet = new OutPacket(SendOps.WorldInformation, 3))
{
packet.WriteByte(0xff);
c.Send(packet);
}
}
public static void Drop(MapleClient c, MapleInventoryType type, byte srcSlot, short quantity)
{
MapleItemInformationProvider ii = MapleItemInformationProvider.Instance;
if (srcSlot > 127)
{
type = MapleInventoryType.Equipped;
}
IMapleItem source = c.Player.Inventorys[type.Value].Inventory[srcSlot];
if (quantity > ii.GetSlotMax(c, source.ItemId))
{
//try
//{
// c.getChannelServer().getWorldInterface().broadcastGMMessage(c.Player.getName(), PacketCreator.serverNotice(0, c.Player.getName() + " is dropping more than slotMax.").getBytes());
//}
//catch (Throwable u)
//{
//}
}
if (quantity < 0 || quantity == 0 && !ii.IsThrowingStar(source.ItemId) && !ii.IsBullet(source.ItemId))
{
//String message = "Dropping " + quantity + " " + (source == null ? "?" : source.ItemId) + " (" +type.name() + "/" + srcSlot + ")";
//log.info(MapleClient.getLogMessage(c, message));
c.Close(); // disconnect the client as is inventory is inconsistent with the serverside inventory
return;
}
Point dropPos = c.Player.Position;
if (quantity < source.Quantity && !ii.IsThrowingStar(source.ItemId) && !ii.IsBullet(source.ItemId))
{
IMapleItem target = source.Copy();
target.Quantity = quantity;
source.Quantity -= quantity;
c.Send(PacketCreator.DropInventoryItemUpdate(type, source));
bool weddingRing = source.ItemId == 1112804;
bool liRing = source.ItemId == 1112405;
if (weddingRing)
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, target, dropPos);
}
else if (liRing)
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, target, dropPos);
}
else if (c.Player.Map.Everlast)
{
if (ii.IsDropRestricted(target.ItemId))
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, target, dropPos);
}
else
{
c.Player.Map.spawnItemDrop(c.Player, c.Player, target, dropPos, true, false);
}
}
else
{
if (ii.IsDropRestricted(target.ItemId))
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, target, dropPos);
}
else
{
c.Player.Map.spawnItemDrop(c.Player, c.Player, target, dropPos, true, false);
}
}
}
else
{
c.Player.Inventorys[type.Value].RemoveSlot(srcSlot);
c.Send(PacketCreator.DropInventoryItem(srcSlot > 127 ? MapleInventoryType.Equip : type, srcSlot));
bool liRing = source.ItemId == 1112405;
if (srcSlot > 127)
{
c.Player.EquipChanged();
}
if (c.Player.Map.Everlast)
{
if (ii.IsDropRestricted(source.ItemId))
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, source, dropPos);
}
else
{
c.Player.Map.spawnItemDrop(c.Player, c.Player, source, dropPos, true, false);
if (liRing)
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, source, dropPos);
}
else
{
c.Player.Map.spawnItemDrop(c.Player, c.Player, source, dropPos, true, true);
}
}
}
else
{
if (ii.IsDropRestricted(source.ItemId))
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, source, dropPos);
}
else
{
if (liRing)
{
c.Player.Map.disappearingItemDrop(c.Player, c.Player, source, dropPos);
}
else
{
c.Player.Map.spawnItemDrop(c.Player, c.Player, source, dropPos, true, true);
}
}
}
}
}
