void HandleUseItem(UseItem packet) { Player user = GetPlayer(); // ignore for remote control state if (user.m_unitMovedByMe != user) { return; } Item item = user.GetUseableItemByPos(packet.PackSlot, packet.Slot); if (item == null) { user.SendEquipError(InventoryResult.ItemNotFound); return; } if (item.GetGUID() != packet.CastItem) { user.SendEquipError(InventoryResult.ItemNotFound); return; } ItemTemplate proto = item.GetTemplate(); if (proto == null) { user.SendEquipError(InventoryResult.ItemNotFound, item); return; } // some item classes can be used only in equipped state if (proto.GetInventoryType() != InventoryType.NonEquip && !item.IsEquipped()) { user.SendEquipError(InventoryResult.ItemNotFound, item); return; } InventoryResult msg = user.CanUseItem(item); if (msg != InventoryResult.Ok) { user.SendEquipError(msg, item); return; } // only allow conjured consumable, bandage, poisons (all should have the 2^21 item flag set in DB) if (proto.GetClass() == ItemClass.Consumable && !proto.GetFlags().HasAnyFlag(ItemFlags.IgnoreDefaultArenaRestrictions) && user.InArena()) { user.SendEquipError(InventoryResult.NotDuringArenaMatch, item); return; } // don't allow items banned in arena if (proto.GetFlags().HasAnyFlag(ItemFlags.NotUseableInArena) && user.InArena()) { user.SendEquipError(InventoryResult.NotDuringArenaMatch, item); return; } if (user.IsInCombat()) { for (int i = 0; i < proto.Effects.Count; ++i) { SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo((uint)proto.Effects[i].SpellID); if (spellInfo != null) { if (!spellInfo.CanBeUsedInCombat()) { user.SendEquipError(InventoryResult.NotInCombat, item); return; } } } } // check also BIND_WHEN_PICKED_UP and BIND_QUEST_ITEM for .additem or .additemset case by GM (not binded at adding to inventory) if (item.GetBonding() == ItemBondingType.OnUse || item.GetBonding() == ItemBondingType.OnAcquire || item.GetBonding() == ItemBondingType.Quest) { if (!item.IsSoulBound()) { item.SetState(ItemUpdateState.Changed, user); item.SetBinding(true); GetCollectionMgr().AddItemAppearance(item); } } SpellCastTargets targets = new SpellCastTargets(user, packet.Cast); // Note: If script stop casting it must send appropriate data to client to prevent stuck item in gray state. if (!Global.ScriptMgr.OnItemUse(user, item, targets, packet.Cast.CastID)) { // no script or script not process request by self user.CastItemUseSpell(item, targets, packet.Cast.CastID, packet.Cast.Misc); } }
public void DoLootRelease(ObjectGuid lguid) { Player player = GetPlayer(); Loot loot; if (player.GetLootGUID() == lguid) { player.SetLootGUID(ObjectGuid.Empty); } player.SendLootRelease(lguid); player.RemoveUnitFlag(UnitFlags.Looting); if (!player.IsInWorld) { return; } if (lguid.IsGameObject()) { GameObject go = player.GetMap().GetGameObject(lguid); // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO if (!go || ((go.GetOwnerGUID() != player.GetGUID() && go.GetGoType() != GameObjectTypes.FishingHole) && !go.IsWithinDistInMap(player, SharedConst.InteractionDistance))) { return; } loot = go.loot; if (go.GetGoType() == GameObjectTypes.Door) { // locked doors are opened with spelleffect openlock, prevent remove its as looted go.UseDoorOrButton(); } else if (loot.isLooted() || go.GetGoType() == GameObjectTypes.FishingNode) { if (go.GetGoType() == GameObjectTypes.FishingHole) { // The fishing hole used once more go.AddUse(); // if the max usage is reached, will be despawned in next tick if (go.GetUseCount() >= go.GetGoValue().FishingHole.MaxOpens) { go.SetLootState(LootState.JustDeactivated); } else { go.SetLootState(LootState.Ready); } } else { go.SetLootState(LootState.JustDeactivated); } loot.clear(); } else { // not fully looted object go.SetLootState(LootState.Activated, player); // if the round robin player release, reset it. if (player.GetGUID() == loot.roundRobinPlayer) { loot.roundRobinPlayer.Clear(); } } } else if (lguid.IsCorpse()) // ONLY remove insignia at BG { Corpse corpse = ObjectAccessor.GetCorpse(player, lguid); if (!corpse || !corpse.IsWithinDistInMap(player, SharedConst.InteractionDistance)) { return; } loot = corpse.loot; if (loot.isLooted()) { loot.clear(); corpse.RemoveCorpseDynamicFlag(CorpseDynFlags.Lootable); } } else if (lguid.IsItem()) { Item pItem = player.GetItemByGuid(lguid); if (!pItem) { return; } ItemTemplate proto = pItem.GetTemplate(); // destroy only 5 items from stack in case prospecting and milling if (proto.GetFlags().HasAnyFlag(ItemFlags.IsProspectable | ItemFlags.IsMillable)) { pItem.m_lootGenerated = false; pItem.loot.clear(); uint count = pItem.GetCount(); // >=5 checked in spell code, but will work for cheating cases also with removing from another stacks. if (count > 5) { count = 5; } player.DestroyItemCount(pItem, ref count, true); } else { if (pItem.loot.isLooted() || !proto.GetFlags().HasAnyFlag(ItemFlags.HasLoot)) // Only delete item if no loot or money (unlooted loot is saved to db) { player.DestroyItem(pItem.GetBagSlot(), pItem.GetSlot(), true); } } return; // item can be looted only single player } else { Creature creature = player.GetMap().GetCreature(lguid); bool lootAllowed = creature && creature.IsAlive() == (player.GetClass() == Class.Rogue && creature.loot.loot_type == LootType.Pickpocketing); if (!lootAllowed || !creature.IsWithinDistInMap(player, AELootCreatureCheck.LootDistance)) { return; } loot = creature.loot; if (loot.isLooted()) { creature.RemoveDynamicFlag(UnitDynFlags.Lootable); // skip pickpocketing loot for speed, skinning timer reduction is no-op in fact if (!creature.IsAlive()) { creature.AllLootRemovedFromCorpse(); } loot.clear(); } else { // if the round robin player release, reset it. if (player.GetGUID() == loot.roundRobinPlayer) { loot.roundRobinPlayer.Clear(); Group group = player.GetGroup(); if (group) { if (group.GetLootMethod() != LootMethod.MasterLoot) { group.SendLooter(creature, null); } } // force dynflag update to update looter and lootable info creature.m_values.ModifyValue(creature.m_objectData).ModifyValue(creature.m_objectData.DynamicFlags); creature.ForceUpdateFieldChange(); } } } //Player is not looking at loot list, he doesn't need to see updates on the loot list loot.RemoveLooter(player.GetGUID()); player.RemoveAELootedObject(loot.GetGUID()); }
void HandleOpenItem(OpenItem packet) { Player player = GetPlayer(); // ignore for remote control state if (player.m_unitMovedByMe != player) { return; } Item item = player.GetItemByPos(packet.Slot, packet.PackSlot); if (!item) { player.SendEquipError(InventoryResult.ItemNotFound); return; } ItemTemplate proto = item.GetTemplate(); if (proto == null) { player.SendEquipError(InventoryResult.ItemNotFound, item); return; } // Verify that the bag is an actual bag or wrapped item that can be used "normally" if (!proto.GetFlags().HasAnyFlag(ItemFlags.HasLoot) && !item.HasFlag(ItemFields.Flags, ItemFieldFlags.Wrapped)) { player.SendEquipError(InventoryResult.ClientLockedOut, item); Log.outError(LogFilter.Network, "Possible hacking attempt: Player {0} [guid: {1}] tried to open item [guid: {2}, entry: {3}] which is not openable!", player.GetName(), player.GetGUID().ToString(), item.GetGUID().ToString(), proto.GetId()); return; } // locked item uint lockId = proto.GetLockID(); if (lockId != 0) { LockRecord lockInfo = CliDB.LockStorage.LookupByKey(lockId); if (lockInfo == null) { player.SendEquipError(InventoryResult.ItemLocked, item); Log.outError(LogFilter.Network, "WORLD:OpenItem: item [guid = {0}] has an unknown lockId: {1}!", item.GetGUID().ToString(), lockId); return; } // was not unlocked yet if (item.IsLocked()) { player.SendEquipError(InventoryResult.ItemLocked, item); return; } } if (item.HasFlag(ItemFields.Flags, ItemFieldFlags.Wrapped))// wrapped? { PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_CHARACTER_GIFT_BY_ITEM); stmt.AddValue(0, item.GetGUID().GetCounter()); SQLResult result = DB.Characters.Query(stmt); if (!result.IsEmpty()) { uint entry = result.Read <uint>(0); uint flags = result.Read <uint>(1); item.SetUInt64Value(ItemFields.GiftCreator, 0); item.SetEntry(entry); item.SetUInt32Value(ItemFields.Flags, flags); item.SetState(ItemUpdateState.Changed, player); } else { Log.outError(LogFilter.Network, "Wrapped item {0} don't have record in character_gifts table and will deleted", item.GetGUID().ToString()); player.DestroyItem(item.GetBagSlot(), item.GetSlot(), true); return; } stmt = DB.Characters.GetPreparedStatement(CharStatements.DEL_GIFT); stmt.AddValue(0, item.GetGUID().GetCounter()); DB.Characters.Execute(stmt); } else { player.SendLoot(item.GetGUID(), LootType.Corpse); } }
void HandleSocketGems(SocketGems socketGems) { if (socketGems.ItemGuid.IsEmpty()) { return; } //cheat . tried to socket same gem multiple times if ((!socketGems.GemItem[0].IsEmpty() && (socketGems.GemItem[0] == socketGems.GemItem[1] || socketGems.GemItem[0] == socketGems.GemItem[2])) || (!socketGems.GemItem[1].IsEmpty() && (socketGems.GemItem[1] == socketGems.GemItem[2]))) { return; } Item itemTarget = GetPlayer().GetItemByGuid(socketGems.ItemGuid); if (!itemTarget) //missing item to socket { return; } ItemTemplate itemProto = itemTarget.GetTemplate(); if (itemProto == null) { return; } //this slot is excepted when applying / removing meta gem bonus byte slot = itemTarget.IsEquipped() ? itemTarget.GetSlot() : ItemConst.NullSlot; Item[] gems = new Item[ItemConst.MaxGemSockets]; ItemDynamicFieldGems[] gemData = new ItemDynamicFieldGems[ItemConst.MaxGemSockets]; GemPropertiesRecord[] gemProperties = new GemPropertiesRecord[ItemConst.MaxGemSockets]; SocketedGem[] oldGemData = new SocketedGem[ItemConst.MaxGemSockets]; for (int i = 0; i < ItemConst.MaxGemSockets; ++i) { Item gem = _player.GetItemByGuid(socketGems.GemItem[i]); if (gem) { gems[i] = gem; gemData[i].ItemId = gem.GetEntry(); gemData[i].Context = (byte)gem.m_itemData.Context; for (int b = 0; b < ((List <uint>)gem.m_itemData.BonusListIDs).Count && b < 16; ++b) { gemData[i].BonusListIDs[b] = (ushort)((List <uint>)gem.m_itemData.BonusListIDs)[b]; } gemProperties[i] = CliDB.GemPropertiesStorage.LookupByKey(gem.GetTemplate().GetGemProperties()); } oldGemData[i] = itemTarget.GetGem((ushort)i); } // Find first prismatic socket uint firstPrismatic = 0; while (firstPrismatic < ItemConst.MaxGemSockets && itemTarget.GetSocketColor(firstPrismatic) != 0) { ++firstPrismatic; } for (uint i = 0; i < ItemConst.MaxGemSockets; ++i) //check for hack maybe { if (gemProperties[i] == null) { continue; } // tried to put gem in socket where no socket exists (take care about prismatic sockets) if (itemTarget.GetSocketColor(i) == 0) { // no prismatic socket if (itemTarget.GetEnchantmentId(EnchantmentSlot.Prismatic) == 0) { return; } if (i != firstPrismatic) { return; } } // Gem must match socket color if (ItemConst.SocketColorToGemTypeMask[(int)itemTarget.GetSocketColor(i)] != gemProperties[i].Type) { // unless its red, blue, yellow or prismatic if (!ItemConst.SocketColorToGemTypeMask[(int)itemTarget.GetSocketColor(i)].HasAnyFlag(SocketColor.Prismatic) || !gemProperties[i].Type.HasAnyFlag(SocketColor.Prismatic)) { return; } } } // check unique-equipped conditions for (int i = 0; i < ItemConst.MaxGemSockets; ++i) { if (!gems[i]) { continue; } // continue check for case when attempt add 2 similar unique equipped gems in one item. ItemTemplate iGemProto = gems[i].GetTemplate(); // unique item (for new and already placed bit removed enchantments if (iGemProto.GetFlags().HasAnyFlag(ItemFlags.UniqueEquippable)) { for (int j = 0; j < ItemConst.MaxGemSockets; ++j) { if (i == j) // skip self { continue; } if (gems[j]) { if (iGemProto.GetId() == gems[j].GetEntry()) { GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget); return; } } else if (oldGemData[j] != null) { if (iGemProto.GetId() == oldGemData[j].ItemId) { GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget); return; } } } } // unique limit type item int limit_newcount = 0; if (iGemProto.GetItemLimitCategory() != 0) { ItemLimitCategoryRecord limitEntry = CliDB.ItemLimitCategoryStorage.LookupByKey(iGemProto.GetItemLimitCategory()); if (limitEntry != null) { // NOTE: limitEntry.mode is not checked because if item has limit then it is applied in equip case for (int j = 0; j < ItemConst.MaxGemSockets; ++j) { if (gems[j]) { // new gem if (iGemProto.GetItemLimitCategory() == gems[j].GetTemplate().GetItemLimitCategory()) { ++limit_newcount; } } else if (oldGemData[j] != null) { // existing gem ItemTemplate jProto = Global.ObjectMgr.GetItemTemplate(oldGemData[j].ItemId); if (jProto != null) { if (iGemProto.GetItemLimitCategory() == jProto.GetItemLimitCategory()) { ++limit_newcount; } } } } if (limit_newcount > 0 && limit_newcount > _player.GetItemLimitCategoryQuantity(limitEntry)) { GetPlayer().SendEquipError(InventoryResult.ItemUniqueEquippableSocketed, itemTarget); return; } } } // for equipped item check all equipment for duplicate equipped gems if (itemTarget.IsEquipped()) { InventoryResult res = GetPlayer().CanEquipUniqueItem(gems[i], slot, (uint)Math.Max(limit_newcount, 0)); if (res != 0) { GetPlayer().SendEquipError(res, itemTarget); return; } } } bool SocketBonusActivated = itemTarget.GemsFitSockets(); //save state of socketbonus GetPlayer().ToggleMetaGemsActive(slot, false); //turn off all metagems (except for the target item) //if a meta gem is being equipped, all information has to be written to the item before testing if the conditions for the gem are met //remove ALL mods - gem can change item level if (itemTarget.IsEquipped()) { _player._ApplyItemMods(itemTarget, itemTarget.GetSlot(), false); } for (ushort i = 0; i < ItemConst.MaxGemSockets; ++i) { if (gems[i]) { uint gemScalingLevel = _player.GetLevel(); uint fixedLevel = gems[i].GetModifier(ItemModifier.TimewalkerLevel); if (fixedLevel != 0) { gemScalingLevel = fixedLevel; } itemTarget.SetGem(i, gemData[i], gemScalingLevel); if (gemProperties[i] != null && gemProperties[i].EnchantId != 0) { itemTarget.SetEnchantment(EnchantmentSlot.Sock1 + i, gemProperties[i].EnchantId, 0, 0, GetPlayer().GetGUID()); } uint gemCount = 1; GetPlayer().DestroyItemCount(gems[i], ref gemCount, true); } } if (itemTarget.IsEquipped()) { _player._ApplyItemMods(itemTarget, itemTarget.GetSlot(), true); } Item childItem = _player.GetChildItemByGuid(itemTarget.GetChildItem()); if (childItem) { if (childItem.IsEquipped()) { _player._ApplyItemMods(childItem, childItem.GetSlot(), false); } childItem.CopyArtifactDataFromParent(itemTarget); if (childItem.IsEquipped()) { _player._ApplyItemMods(childItem, childItem.GetSlot(), true); } } bool SocketBonusToBeActivated = itemTarget.GemsFitSockets(); //current socketbonus state if (SocketBonusActivated ^ SocketBonusToBeActivated) //if there was a change... { GetPlayer().ApplyEnchantment(itemTarget, EnchantmentSlot.Bonus, false); itemTarget.SetEnchantment(EnchantmentSlot.Bonus, SocketBonusToBeActivated ? itemTarget.GetTemplate().GetSocketBonus() : 0, 0, 0, GetPlayer().GetGUID()); GetPlayer().ApplyEnchantment(itemTarget, EnchantmentSlot.Bonus, true); //it is not displayed, client has an inbuilt system to determine if the bonus is activated } GetPlayer().ToggleMetaGemsActive(slot, true); //turn on all metagems (except for target item) GetPlayer().RemoveTradeableItem(itemTarget); itemTarget.ClearSoulboundTradeable(GetPlayer()); // clear tradeable flag itemTarget.SendUpdateSockets(); }
void HandleSendMail(SendMail packet) { if (packet.Info.Attachments.Count > SharedConst.MaxMailItems) // client limit { GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.TooManyAttachments); return; } if (!CanOpenMailBox(packet.Info.Mailbox)) { return; } if (string.IsNullOrEmpty(packet.Info.Target)) { return; } Player player = GetPlayer(); if (player.getLevel() < WorldConfig.GetIntValue(WorldCfg.MailLevelReq)) { SendNotification(CypherStrings.MailSenderReq, WorldConfig.GetIntValue(WorldCfg.MailLevelReq)); return; } ObjectGuid receiverGuid = ObjectGuid.Empty; if (ObjectManager.NormalizePlayerName(ref packet.Info.Target)) { receiverGuid = Global.CharacterCacheStorage.GetCharacterGuidByName(packet.Info.Target); } if (receiverGuid.IsEmpty()) { Log.outInfo(LogFilter.Network, "Player {0} is sending mail to {1} (GUID: not existed!) with subject {2}" + "and body {3} includes {4} items, {5} copper and {6} COD copper with StationeryID = {7}", GetPlayerInfo(), packet.Info.Target, packet.Info.Subject, packet.Info.Body, packet.Info.Attachments.Count, packet.Info.SendMoney, packet.Info.Cod, packet.Info.StationeryID); player.SendMailResult(0, MailResponseType.Send, MailResponseResult.RecipientNotFound); return; } if (packet.Info.SendMoney < 0) { GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.InternalError); Log.outWarn(LogFilter.Server, "Player {0} attempted to send mail to {1} ({2}) with negative money value (SendMoney: {3})", GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.SendMoney); return; } if (packet.Info.Cod < 0) { GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.InternalError); Log.outWarn(LogFilter.Server, "Player {0} attempted to send mail to {1} ({2}) with negative COD value (Cod: {3})", GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.Cod); return; } Log.outInfo(LogFilter.Network, "Player {0} is sending mail to {1} ({2}) with subject {3} and body {4}" + "includes {5} items, {6} copper and {7} COD copper with StationeryID = {8}", GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.Subject, packet.Info.Body, packet.Info.Attachments.Count, packet.Info.SendMoney, packet.Info.Cod, packet.Info.StationeryID); if (player.GetGUID() == receiverGuid) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.CannotSendToSelf); return; } uint cost = (uint)(!packet.Info.Attachments.Empty() ? 30 * packet.Info.Attachments.Count : 30); // price hardcoded in client long reqmoney = cost + packet.Info.SendMoney; // Check for overflow if (reqmoney < packet.Info.SendMoney) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotEnoughMoney); return; } if (!player.HasEnoughMoney(reqmoney) && !player.IsGameMaster()) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotEnoughMoney); return; } Player receiver = Global.ObjAccessor.FindPlayer(receiverGuid); Team receiverTeam = 0; byte mailsCount = 0; //do not allow to send to one player more than 100 mails byte receiverLevel = 0; uint receiverAccountId = 0; uint receiverBnetAccountId = 0; if (receiver) { receiverTeam = receiver.GetTeam(); mailsCount = (byte)receiver.GetMails().Count; receiverLevel = (byte)receiver.getLevel(); receiverAccountId = receiver.GetSession().GetAccountId(); receiverBnetAccountId = receiver.GetSession().GetBattlenetAccountId(); } else { CharacterCacheEntry characterInfo = Global.CharacterCacheStorage.GetCharacterCacheByGuid(receiverGuid); if (characterInfo != null) { receiverTeam = Player.TeamForRace(characterInfo.RaceId); receiverLevel = characterInfo.Level; receiverAccountId = characterInfo.AccountId; } PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_MAIL_COUNT); stmt.AddValue(0, receiverGuid.GetCounter()); SQLResult result = DB.Characters.Query(stmt); if (!result.IsEmpty()) { mailsCount = (byte)result.Read <ulong>(0); } receiverBnetAccountId = Global.BNetAccountMgr.GetIdByGameAccount(receiverAccountId); } // do not allow to have more than 100 mails in mailbox.. mails count is in opcode byte!!! - so max can be 255.. if (mailsCount > 100) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.RecipientCapReached); return; } // test the receiver's Faction... or all items are account bound bool accountBound = !packet.Info.Attachments.Empty(); foreach (var att in packet.Info.Attachments) { Item item = player.GetItemByGuid(att.ItemGUID); if (item) { ItemTemplate itemProto = item.GetTemplate(); if (itemProto == null || !itemProto.GetFlags().HasAnyFlag(ItemFlags.IsBoundToAccount)) { accountBound = false; break; } } } if (!accountBound && player.GetTeam() != receiverTeam && !HasPermission(RBACPermissions.TwoSideInteractionMail)) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotYourTeam); return; } if (receiverLevel < WorldConfig.GetIntValue(WorldCfg.MailLevelReq)) { SendNotification(CypherStrings.MailReceiverReq, WorldConfig.GetIntValue(WorldCfg.MailLevelReq)); return; } List <Item> items = new List <Item>(); foreach (var att in packet.Info.Attachments) { if (att.ItemGUID.IsEmpty()) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.MailAttachmentInvalid); return; } Item item = player.GetItemByGuid(att.ItemGUID); // prevent sending bag with items (cheat: can be placed in bag after adding equipped empty bag to mail) if (!item) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.MailAttachmentInvalid); return; } if (!item.CanBeTraded(true)) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.MailBoundItem); return; } if (item.IsBoundAccountWide() && item.IsSoulBound() && player.GetSession().GetAccountId() != receiverAccountId) { if (!item.IsBattlenetAccountBound() || player.GetSession().GetBattlenetAccountId() == 0 || player.GetSession().GetBattlenetAccountId() != receiverBnetAccountId) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.NotSameAccount); return; } } if (item.GetTemplate().GetFlags().HasAnyFlag(ItemFlags.Conjured) || item.m_itemData.Expiration != 0) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.MailBoundItem); return; } if (packet.Info.Cod != 0 && item.HasItemFlag(ItemFieldFlags.Wrapped)) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.CantSendWrappedCod); return; } if (item.IsNotEmptyBag()) { player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.DestroyNonemptyBag); return; } items.Add(item); } player.SendMailResult(0, MailResponseType.Send, MailResponseResult.Ok); player.ModifyMoney(-reqmoney); player.UpdateCriteria(CriteriaTypes.GoldSpentForMail, cost); bool needItemDelay = false; MailDraft draft = new MailDraft(packet.Info.Subject, packet.Info.Body); SQLTransaction trans = new SQLTransaction(); if (!packet.Info.Attachments.Empty() || packet.Info.SendMoney > 0) { bool log = HasPermission(RBACPermissions.LogGmTrade); if (!packet.Info.Attachments.Empty()) { foreach (var item in items) { if (log) { Log.outCommand(GetAccountId(), "GM {0} ({1}) (Account: {2}) mail item: {3} (Entry: {4} Count: {5}) to player: {6} ({7}) (Account: {8})", GetPlayerName(), GetPlayer().GetGUID().ToString(), GetAccountId(), item.GetTemplate().GetName(), item.GetEntry(), item.GetCount(), packet.Info.Target, receiverGuid.ToString(), receiverAccountId); } item.SetNotRefundable(GetPlayer()); // makes the item no longer refundable player.MoveItemFromInventory(item.GetBagSlot(), item.GetSlot(), true); item.DeleteFromInventoryDB(trans); // deletes item from character's inventory item.SetOwnerGUID(receiverGuid); item.SetState(ItemUpdateState.Changed); item.SaveToDB(trans); // recursive and not have transaction guard into self, item not in inventory and can be save standalone draft.AddItem(item); } // if item send to character at another account, then apply item delivery delay needItemDelay = player.GetSession().GetAccountId() != receiverAccountId; } if (log && packet.Info.SendMoney > 0) { Log.outCommand(GetAccountId(), "GM {0} ({1}) (Account: {{2}) mail money: {3} to player: {4} ({5}) (Account: {6})", GetPlayerName(), GetPlayer().GetGUID().ToString(), GetAccountId(), packet.Info.SendMoney, packet.Info.Target, receiverGuid.ToString(), receiverAccountId); } } // If theres is an item, there is a one hour delivery delay if sent to another account's character. uint deliver_delay = needItemDelay ? WorldConfig.GetUIntValue(WorldCfg.MailDeliveryDelay) : 0; // Mail sent between guild members arrives instantly Guild guild = Global.GuildMgr.GetGuildById(player.GetGuildId()); if (guild) { if (guild.IsMember(receiverGuid)) { deliver_delay = 0; } } // don't ask for COD if there are no items if (packet.Info.Attachments.Empty()) { packet.Info.Cod = 0; } // will delete item or place to receiver mail list draft.AddMoney((ulong)packet.Info.SendMoney).AddCOD((uint)packet.Info.Cod).SendMailTo(trans, new MailReceiver(receiver, receiverGuid.GetCounter()), new MailSender(player), string.IsNullOrEmpty(packet.Info.Body) ? MailCheckMask.Copied : MailCheckMask.HasBody, deliver_delay); player.SaveInventoryAndGoldToDB(trans); DB.Characters.CommitTransaction(trans); }
void HandleOpenItem(OpenItem packet) { Player player = GetPlayer(); // ignore for remote control state if (player.m_unitMovedByMe != player) { return; } // additional check, client outputs message on its own if (!player.IsAlive()) { player.SendEquipError(InventoryResult.PlayerDead); return; } Item item = player.GetItemByPos(packet.Slot, packet.PackSlot); if (!item) { player.SendEquipError(InventoryResult.ItemNotFound); return; } ItemTemplate proto = item.GetTemplate(); if (proto == null) { player.SendEquipError(InventoryResult.ItemNotFound, item); return; } // Verify that the bag is an actual bag or wrapped item that can be used "normally" if (!proto.GetFlags().HasAnyFlag(ItemFlags.HasLoot) && !item.HasItemFlag(ItemFieldFlags.Wrapped)) { player.SendEquipError(InventoryResult.ClientLockedOut, item); Log.outError(LogFilter.Network, "Possible hacking attempt: Player {0} [guid: {1}] tried to open item [guid: {2}, entry: {3}] which is not openable!", player.GetName(), player.GetGUID().ToString(), item.GetGUID().ToString(), proto.GetId()); return; } // locked item uint lockId = proto.GetLockID(); if (lockId != 0) { LockRecord lockInfo = CliDB.LockStorage.LookupByKey(lockId); if (lockInfo == null) { player.SendEquipError(InventoryResult.ItemLocked, item); Log.outError(LogFilter.Network, "WORLD:OpenItem: item [guid = {0}] has an unknown lockId: {1}!", item.GetGUID().ToString(), lockId); return; } // was not unlocked yet if (item.IsLocked()) { player.SendEquipError(InventoryResult.ItemLocked, item); return; } } if (item.HasItemFlag(ItemFieldFlags.Wrapped))// wrapped? { PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_CHARACTER_GIFT_BY_ITEM); stmt.AddValue(0, item.GetGUID().GetCounter()); _queryProcessor.AddQuery(DB.Characters.AsyncQuery(stmt) .WithCallback(result => HandleOpenWrappedItemCallback(item.GetPos(), item.GetGUID(), result))); } else { player.SendLoot(item.GetGUID(), LootType.Corpse); } }
public void SendListInventory(ObjectGuid vendorGuid) { Creature vendor = GetPlayer().GetNPCIfCanInteractWith(vendorGuid, NPCFlags.Vendor, NPCFlags2.None); if (vendor == null) { Log.outDebug(LogFilter.Network, "WORLD: SendListInventory - {0} not found or you can not interact with him.", vendorGuid.ToString()); GetPlayer().SendSellError(SellResult.CantFindVendor, null, ObjectGuid.Empty); return; } // remove fake death if (GetPlayer().HasUnitState(UnitState.Died)) { GetPlayer().RemoveAurasByType(AuraType.FeignDeath); } // Stop the npc if moving if (vendor.HasUnitState(UnitState.Moving)) { vendor.StopMoving(); } VendorItemData vendorItems = vendor.GetVendorItems(); int rawItemCount = vendorItems != null?vendorItems.GetItemCount() : 0; VendorInventory packet = new VendorInventory(); packet.Vendor = vendor.GetGUID(); float discountMod = GetPlayer().GetReputationPriceDiscount(vendor); byte count = 0; for (uint slot = 0; slot < rawItemCount; ++slot) { VendorItem vendorItem = vendorItems.GetItem(slot); if (vendorItem == null) { continue; } VendorItemPkt item = new VendorItemPkt(); PlayerConditionRecord playerCondition = CliDB.PlayerConditionStorage.LookupByKey(vendorItem.PlayerConditionId); if (playerCondition != null) { if (!ConditionManager.IsPlayerMeetingCondition(_player, playerCondition)) { item.PlayerConditionFailed = (int)playerCondition.Id; } } if (vendorItem.Type == ItemVendorType.Item) { ItemTemplate itemTemplate = Global.ObjectMgr.GetItemTemplate(vendorItem.item); if (itemTemplate == null) { continue; } int leftInStock = vendorItem.maxcount == 0 ? -1 : (int)vendor.GetVendorItemCurrentCount(vendorItem); if (!GetPlayer().IsGameMaster()) { if (!Convert.ToBoolean(itemTemplate.GetAllowableClass() & GetPlayer().GetClassMask()) && itemTemplate.GetBonding() == ItemBondingType.OnAcquire) { continue; } if ((itemTemplate.GetFlags2().HasAnyFlag(ItemFlags2.FactionHorde) && GetPlayer().GetTeam() == Team.Alliance) || (itemTemplate.GetFlags2().HasAnyFlag(ItemFlags2.FactionAlliance) && GetPlayer().GetTeam() == Team.Horde)) { continue; } if (leftInStock == 0) { continue; } } if (!Global.ConditionMgr.IsObjectMeetingVendorItemConditions(vendor.GetEntry(), vendorItem.item, _player, vendor)) { Log.outDebug(LogFilter.Condition, "SendListInventory: conditions not met for creature entry {0} item {1}", vendor.GetEntry(), vendorItem.item); continue; } int price = (int)(vendorItem.IsGoldRequired(itemTemplate) ? Math.Floor(itemTemplate.GetBuyPrice() * discountMod) : 0); int priceMod = GetPlayer().GetTotalAuraModifier(AuraType.ModVendorItemsPrices); if (priceMod != 0) { price -= MathFunctions.CalculatePct(price, priceMod); } item.MuID = (int)slot + 1; item.Durability = (int)itemTemplate.MaxDurability; item.ExtendedCostID = (int)vendorItem.ExtendedCost; item.Type = (int)vendorItem.Type; item.Quantity = leftInStock; item.StackCount = (int)itemTemplate.GetBuyCount(); item.Price = (ulong)price; item.DoNotFilterOnVendor = vendorItem.IgnoreFiltering; item.Refundable = (itemTemplate.GetFlags() & ItemFlags.ItemPurchaseRecord) != 0 && vendorItem.ExtendedCost != 0 && itemTemplate.GetMaxStackSize() == 1; item.Item.ItemID = vendorItem.item; if (!vendorItem.BonusListIDs.Empty()) { item.Item.ItemBonus.HasValue = true; item.Item.ItemBonus.Value.BonusListIDs = vendorItem.BonusListIDs; } packet.Items.Add(item); } else if (vendorItem.Type == ItemVendorType.Currency) { CurrencyTypesRecord currencyTemplate = CliDB.CurrencyTypesStorage.LookupByKey(vendorItem.item); if (currencyTemplate == null) { continue; } if (vendorItem.ExtendedCost == 0) { continue; // there's no price defined for currencies, only extendedcost is used } item.MuID = (int)slot + 1; // client expects counting to start at 1 item.ExtendedCostID = (int)vendorItem.ExtendedCost; item.Item.ItemID = vendorItem.item; item.Type = (int)vendorItem.Type; item.StackCount = (int)vendorItem.maxcount; item.DoNotFilterOnVendor = vendorItem.IgnoreFiltering; packet.Items.Add(item); } else { continue; } if (++count >= SharedConst.MaxVendorItems) { break; } } SendPacket(packet); }