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/*
* The ManaPlus Client
* Copyright (C) 2011-2020 The ManaPlus Developers
* Copyright (C) 2020-2023 The ManaVerse Developers
*
* 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/buyingstorehandler.h"
#include "being/being.h"
#include "being/playerinfo.h"
#include "const/net/inventory.h"
#include "net/eathena/messageout.h"
#include "net/eathena/protocolout.h"
#include "utils/foreach.h"
#include "resources/item/shopitem.h"
#include "debug.h"
extern int packetVersion;
extern int itemIdLen;
namespace EAthena
{
BuyingStoreHandler::BuyingStoreHandler()
{
buyingStoreHandler = this;
}
BuyingStoreHandler::~BuyingStoreHandler()
{
buyingStoreHandler = nullptr;
}
void BuyingStoreHandler::create(const std::string &name,
const int maxMoney,
const bool flag,
const STD_VECTOR<ShopItem*> &items) const
{
if (packetVersion < 20100303)
return;
createOutPacket(CMSG_BUYINGSTORE_CREATE);
outMsg.writeInt16(CAST_S16(89 + items.size() * (6 + itemIdLen)), "len");
outMsg.writeInt32(maxMoney, "limit money");
outMsg.writeInt8(static_cast<int8_t>(flag), "flag");
outMsg.writeString(name, 80, "store name");
FOR_EACH (STD_VECTOR<ShopItem*>::const_iterator, it, items)
{
const ShopItem *const item = *it;
outMsg.writeItemId(item->getId(), "item id");
outMsg.writeInt16(CAST_S16(item->getQuantity()), "amount");
outMsg.writeInt32(item->getPrice(), "price");
}
}
void BuyingStoreHandler::close() const
{
if (packetVersion < 20100420)
return;
createOutPacket(CMSG_BUYINGSTORE_CLOSE);
PlayerInfo::enableVending(false);
}
void BuyingStoreHandler::open(const Being *const being) const
{
if (being == nullptr)
return;
if (packetVersion < 20100420)
return;
createOutPacket(CMSG_BUYINGSTORE_OPEN);
outMsg.writeBeingId(being->getId(), "account id");
}
void BuyingStoreHandler::sell(const Being *const being,
const int storeId,
const Item *const item,
const int amount) const
{
if ((being == nullptr) || (item == nullptr))
return;
if (packetVersion < 20100420)
return;
createOutPacket(CMSG_BUYINGSTORE_SELL);
outMsg.writeInt16(18, "len");
outMsg.writeBeingId(being->getId(), "account id");
outMsg.writeInt32(storeId, "store id");
outMsg.writeInt16(CAST_S16(
item->getInvIndex() + INVENTORY_OFFSET),
"index");
outMsg.writeItemId(item->getId(), "item id");
outMsg.writeInt16(CAST_S16(amount), "amount");
}
} // namespace EAthena
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