EAthena::TradeRecv Namespace Reference

Functions
void	processTradeRequest (Net::MessageIn &msg)
void	processTradeResponse (Net::MessageIn &msg)
void	processTradeUndo (Net::MessageIn &msg)
void	processTradeItemAdd (Net::MessageIn &msg)
void	processTradeItemAddResponse (Net::MessageIn &msg)

Variables
int	mQuantity = 0
int	mItemIndex = -1

Function Documentation

processTradeItemAdd()

void EAthena::TradeRecv::processTradeItemAdd

(

Net::MessageIn &

msg

)

Definition at line 76 of file traderecv.cpp.

{
    const int type = msg.readItemId("item id");
    ItemTypeT itemType = ItemType::Unknown;
    if (msg.getVersion() >= 20100223)
    {
        itemType = static_cast<ItemTypeT>(
            msg.readUInt8("item type"));
    }
    const int amount = msg.readInt32("amount");
    const uint8_t identify = msg.readUInt8("identify");
    const Damaged damaged = fromBool(msg.readUInt8("attribute"), Damaged);
    const uint8_t refine = msg.readUInt8("refine");
    int cards[maxCards];
    for (int f = 0; f < maxCards; f++)
        cards[f] = msg.readItemId("card");
    ItemOptionsList *options = nullptr;
    if (msg.getVersion() >= 20150226)
    {
        options = new ItemOptionsList;
        for (int f = 0; f < 5; f ++)
        {
            const uint16_t idx = msg.readInt16("option index");
            const uint16_t val = msg.readInt16("option value");
            msg.readUInt8("option param");
            options->add(idx, val);
        }
    }
 
    if (tradeWindow != nullptr)
    {
        if (type == 0)
        {
            tradeWindow->setMoney(amount);
        }
        else
        {
            tradeWindow->addItem2(type,
                itemType,
                cards,
                options,
                4,
                false,
                amount,
                refine,
                ItemColorManager::getColorFromCards(&cards[0]),
                fromBool(identify, Identified),
                damaged,
                Favorite_false,
                Equipm_false);
        }
    }
    delete options;
}

References ItemOptionsList::add(), TradeWindow::addItem2(), Equipm_false, Favorite_false, fromBool, ItemColorManager::getColorFromCards(), maxCards, Actions::msg(), TradeWindow::setMoney(), tradeWindow, and ItemType::Unknown.

processTradeItemAddResponse()

void EAthena::TradeRecv::processTradeItemAddResponse

(

Net::MessageIn &

msg

)

Definition at line 131 of file traderecv.cpp.

{
    msg.readInt16("index");
    const uint8_t res = msg.readUInt8("fail");
    switch (res)
    {
        case 0:  // Successfully added item
        case 9:  // silent added item
        {
            Item *const item = PlayerInfo::getInventory()->getItem(
                mItemIndex);
            if (item == nullptr)
                return;
            if (tradeWindow != nullptr)
            {
                tradeWindow->addItem2(item->getId(),
                    item->getType(),
                    item->getCards(),
                    item->getOptions(),
                    4,
                    true,
                    mQuantity,
                    item->getRefine(),
                    item->getColor(),
                    item->getIdentified(),
                    item->getDamaged(),
                    item->getFavorite(),
                    item->isEquipment());
            }
            item->increaseQuantity(-mQuantity);
            mItemIndex = -1;
            mQuantity = 0;
            break;
        }
        case 1:
            // Add item failed - player overweighted
            NotifyManager::notify(NotifyTypes::
                TRADE_ADD_PARTNER_OVER_WEIGHT);
            break;
        case 2:
            NotifyManager::notify(NotifyTypes::TRADE_ADD_ERROR);
            break;
        default:
            NotifyManager::notify(NotifyTypes::TRADE_ADD_ERROR);
            UNIMPLEMENTEDPACKETFIELD(res);
            break;
    }
}

References TradeWindow::addItem2(), Item::getCards(), Item::getColor(), Item::getDamaged(), Item::getFavorite(), Item::getId(), Item::getIdentified(), PlayerInfo::getInventory(), Inventory::getItem(), Item::getOptions(), Item::getRefine(), Item::getType(), Item::increaseQuantity(), Item::isEquipment(), mItemIndex, mQuantity, Actions::msg(), NotifyManager::notify(), NotifyTypes::TRADE_ADD_ERROR, NotifyTypes::TRADE_ADD_PARTNER_OVER_WEIGHT, tradeWindow, and UNIMPLEMENTEDPACKETFIELD.

processTradeRequest()

void EAthena::TradeRecv::processTradeRequest

(

Net::MessageIn &

msg

)

Definition at line 57 of file traderecv.cpp.

{
    const std::string &partner = msg.readString(24, "name");
    if (msg.getVersion() >= 6)
    {
        msg.readInt32("char id");
        msg.readInt16("base level");
    }
    Ea::TradeRecv::processTradeRequestContinue(partner);
}

References Actions::msg(), and Ea::TradeRecv::processTradeRequestContinue().

processTradeResponse()

void EAthena::TradeRecv::processTradeResponse

(

Net::MessageIn &

msg

)

Definition at line 68 of file traderecv.cpp.

{
    const uint8_t type = msg.readUInt8("type");
    msg.readInt32("char id");
    msg.readInt16("base level");
    Ea::TradeRecv::processTradeResponseContinue(type);
}

References Actions::msg(), and Ea::TradeRecv::processTradeResponseContinue().

processTradeUndo()

void EAthena::TradeRecv::processTradeUndo

(

Net::MessageIn &

msg

)

Definition at line 180 of file traderecv.cpp.

{
    UNIMPLEMENTEDPACKET;
    // +++ here need clear trade window from partner side?
}

References UNIMPLEMENTEDPACKET.

Variable Documentation

mItemIndex

int EAthena::TradeRecv::mItemIndex = -1

Definition at line 54 of file traderecv.cpp.

Referenced by EAthena::TradeHandler::addItem(), processTradeItemAddResponse(), and EAthena::TradeHandler::TradeHandler().

mQuantity

int EAthena::TradeRecv::mQuantity = 0

Definition at line 53 of file traderecv.cpp.

Referenced by EAthena::TradeHandler::addItem(), Inventory::getItem(), processTradeItemAddResponse(), and EAthena::TradeHandler::TradeHandler().