buysellrecv.cpp

Go to the documentation of this file.

/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "net/eathena/buysellrecv.h"
 
#include "notifymanager.h"
 
#include "being/playerinfo.h"
 
#include "const/resources/currency.h"
 
#include "enums/resources/notifytypes.h"
 
#include "gui/windows/buydialog.h"
 
#include "gui/widgets/createwidget.h"
 
#include "net/messagein.h"
 
#include "net/ea/buysellrecv.h"
 
#include "net/eathena/npcrecv.h"
 
#include "resources/beinginfo.h"
 
#include "resources/db/npcdb.h"
 
#include "debug.h"
 
extern int itemIdLen;
 
namespace EAthena
{
 
void BuySellRecv::processNpcBuy(Net::MessageIn &msg)
{
 msg.readInt16("len");
 const int sz = 9 + itemIdLen;
 const int n_items = (msg.getLength() - 4) / sz;
 
 const BeingTypeId npcId = NpcRecv::mNpcTypeId;
 std::string currency;
 
 if (npcId != BeingTypeId_zero)
 {
 const BeingInfo *const info = NPCDB::get(npcId);
 if (info != nullptr)
 currency = info->getCurrency();
 else
 currency = DEFAULT_CURRENCY;
 }
 else
 {
 currency = DEFAULT_CURRENCY;
 }
 
 CREATEWIDGETV(Ea::BuySellRecv::mBuyDialog, BuyDialog,
 Ea::BuySellRecv::mNpcId,
 currency);
 Ea::BuySellRecv::mBuyDialog->setMoney(
 PlayerInfo::getAttribute(Attributes::MONEY));
 
 for (int k = 0; k < n_items; k++)
 {
 const int value = msg.readInt32("price");
 msg.readInt32("dc value?");
 const ItemTypeT type = static_cast<ItemTypeT>(
 msg.readUInt8("type"));
 const int itemId = msg.readItemId("item id");
 const ItemColor color = ItemColor_one;
 Ea::BuySellRecv::mBuyDialog->addItem(itemId, type, color, 0, value);
 }
 Ea::BuySellRecv::mBuyDialog->sort();
}
 
void BuySellRecv::processNpcSellResponse(Net::MessageIn &msg)
{
 switch (msg.readUInt8("result"))
 {
 case 0:
 NotifyManager::notify(NotifyTypes::SOLD);
 break;
 case 1:
 default:
 NotifyManager::notify(NotifyTypes::SELL_FAILED);
 break;
 case 2:
 NotifyManager::notify(NotifyTypes::SELL_TRADE_FAILED);
 break;
 case 3:
 NotifyManager::notify(NotifyTypes::SELL_UNSELLABLE_FAILED);
 break;
 }
}
 
void BuySellRecv::processNpcBuyResponse(Net::MessageIn &msg)
{
 const uint8_t response = msg.readUInt8("response");
 if (response == 0U)
 {
 NotifyManager::notify(NotifyTypes::BUY_DONE);
 return;
 }
 switch (response)
 {
 case 1:
 NotifyManager::notify(NotifyTypes::BUY_FAILED_NO_MONEY);
 break;
 
 case 2:
 NotifyManager::notify(NotifyTypes::BUY_FAILED_OVERWEIGHT);
 break;
 
 case 3:
 NotifyManager::notify(NotifyTypes::BUY_FAILED_TOO_MANY_ITEMS);
 break;
 
 default:
 NotifyManager::notify(NotifyTypes::BUY_FAILED);
 break;
 }
}
 
} // namespace EAthena