EAthena::VendingHandler Class Reference

#include <vendinghandler.h>

Inheritance diagram for EAthena::VendingHandler:

Public Member Functions
	VendingHandler ()
	~VendingHandler ()
void	close () const
void	open (const Being *const being) const
void	buy (const Being *const being, const int index, const int amount) const
void	buy2 (const Being *const being, const int vendId, const int index, const int amount) const
void	buyItems (const Being *const being, const std::vector< ShopItem * > &items) const
void	createShop (const std::string &name, const bool flag, const std::vector< ShopItem * > &items) const
Public Member Functions inherited from Net::VendingHandler
	VendingHandler ()

Detailed Description

Definition at line 29 of file vendinghandler.h.

Constructor & Destructor Documentation

VendingHandler()

EAthena::VendingHandler::VendingHandler

(

)

Definition at line 42 of file vendinghandler.cpp.

{
    vendingHandler = this;
    VendingRecv::mBuyDialog = nullptr;
}

References EAthena::VendingRecv::mBuyDialog, and vendingHandler.

~VendingHandler()

EAthena::VendingHandler::~VendingHandler ( )

virtual

Reimplemented from Net::VendingHandler.

Definition at line 48 of file vendinghandler.cpp.

{
    vendingHandler = nullptr;
}

References vendingHandler.

Member Function Documentation

buy()

void EAthena::VendingHandler::buy ( const Being *const  being, const int  index, const int  amount  ) const

virtual

Implements Net::VendingHandler.

Definition at line 68 of file vendinghandler.cpp.

{
    if (being == nullptr)
        return;
 
    createOutPacket(CMSG_VENDING_BUY);
    outMsg.writeInt16(12, "len");
    outMsg.writeBeingId(being->getId(), "account id");
    outMsg.writeInt16(CAST_S16(amount), "amount");
    outMsg.writeInt16(CAST_S16(index), "index");
}

References CAST_S16, createOutPacket, and ActorSprite::getId().

buy2()

void EAthena::VendingHandler::buy2 ( const Being *const  being, const int  vendId, const int  index, const int  amount  ) const

virtual

Implements Net::VendingHandler.

Definition at line 117 of file vendinghandler.cpp.

{
    if (being == nullptr)
        return;
 
    createOutPacket(CMSG_VENDING_BUY2);
    outMsg.writeInt16(16, "len");
    outMsg.writeBeingId(being->getId(), "account id");
    outMsg.writeInt32(vendId, "vend id");
    outMsg.writeInt16(CAST_S16(amount), "amount");
    outMsg.writeInt16(CAST_S16(index), "index");
}

References CAST_S16, createOutPacket, and ActorSprite::getId().

buyItems()

void EAthena::VendingHandler::buyItems ( const Being *const  being, const std::vector< ShopItem * > &  items  ) const

virtual

Implements Net::VendingHandler.

Definition at line 82 of file vendinghandler.cpp.

{
    int cnt = 0;
    const int pairSize = 4;
 
    FOR_EACH (STD_VECTOR<ShopItem*>::const_iterator, it, items)
    {
        ShopItem *const item = *it;
        const int usedQuantity = item->getUsedQuantity();
        if (usedQuantity == 0)
            continue;
        cnt ++;
    }
 
    if (cnt > 100)
        return;
 
    createOutPacket(CMSG_VENDING_BUY);
    outMsg.writeInt16(CAST_S16(4 + 4 + pairSize * cnt), "len");
    outMsg.writeBeingId(being->getId(), "account id");
    FOR_EACH (STD_VECTOR<ShopItem*>::const_iterator, it, items)
    {
        ShopItem *const item = *it;
        const int usedQuantity = item->getUsedQuantity();
        if (usedQuantity == 0)
            continue;
        item->increaseQuantity(usedQuantity);
        item->increaseUsedQuantity(-usedQuantity);
        item->update();
        outMsg.writeInt16(CAST_S16(usedQuantity), "amount");
        outMsg.writeInt16(CAST_S16(item->getInvIndex()), "index");
    }
}

References CAST_S16, createOutPacket, FOR_EACH, ActorSprite::getId(), Item::getInvIndex(), ShopItem::getUsedQuantity(), Item::increaseQuantity(), ShopItem::increaseUsedQuantity(), and ShopItem::update().

close()

void EAthena::VendingHandler::close ( ) const

virtual

Implements Net::VendingHandler.

Definition at line 53 of file vendinghandler.cpp.

{
    createOutPacket(CMSG_VENDING_CLOSE);
    PlayerInfo::enableVending(false);
}

References createOutPacket, and PlayerInfo::enableVending().

createShop()

void EAthena::VendingHandler::createShop ( const std::string &  name, const bool  flag, const std::vector< ShopItem * > &  items  ) const

virtual

Implements Net::VendingHandler.

Definition at line 133 of file vendinghandler.cpp.

{
    createOutPacket(CMSG_VENDING_CREATE_SHOP);
    outMsg.writeInt16(CAST_S16(85 + items.size() * 8), "len");
    outMsg.writeString(name, 80, "shop name");
    outMsg.writeInt8(CAST_S8(flag ? 1 : 0), "flag");
    FOR_EACH (STD_VECTOR<ShopItem*>::const_iterator, it, items)
    {
        const ShopItem *const item = *it;
        outMsg.writeInt16(CAST_S16(
            item->getInvIndex() + INVENTORY_OFFSET), "index");
        outMsg.writeInt16(CAST_S16(item->getQuantity()), "amount");
        outMsg.writeInt32(item->getPrice(), "price");
    }
}

References CAST_S16, CAST_S8, createOutPacket, FOR_EACH, Item::getInvIndex(), ShopItem::getPrice(), Item::getQuantity(), and INVENTORY_OFFSET.

open()

void EAthena::VendingHandler::open ( const Being *const  being ) const

virtual

Implements Net::VendingHandler.

Definition at line 59 of file vendinghandler.cpp.

{
    if (being == nullptr)
        return;
 
    createOutPacket(CMSG_VENDING_LIST_REQ);
    outMsg.writeBeingId(being->getId(), "account id");
}

References createOutPacket, and ActorSprite::getId().

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The documentation for this class was generated from the following files:

• src/net/eathena/vendinghandler.h (986a3bf)
• src/net/eathena/vendinghandler.cpp (986a3bf)