1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* The ManaPlus Client
* Copyright (C) 2011-2017 The ManaPlus 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 "resources/item/shopitem.h"
#include "debug.h"
extern int packetVersion;
namespace EAthena
{
BuyingStoreHandler::BuyingStoreHandler()
{
buyingStoreHandler = this;
}
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() * 8), "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.writeInt16(CAST_S16(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.writeInt16(CAST_S16(item->getId()), "item id");
outMsg.writeInt16(CAST_S16(amount), "amount");
}
} // namespace EAthena
|
