blob: 908e1d6df641c0622e780c24071e0dff9e1c6395 (
plain) (
blame)
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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana 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/tmwa/buysellhandler.h"
#include "actorspritemanager.h"
#include "event.h"
#include "inventory.h"
#include "item.h"
#include "localplayer.h"
#include "playerinfo.h"
#include "gui/buydialog.h"
#include "gui/buyselldialog.h"
#include "gui/selldialog.h"
#include "net/tmwa/messagein.h"
#include "net/tmwa/protocol.h"
#include "utils/gettext.h"
namespace TmwAthena {
BuySellHandler::BuySellHandler()
{
static const Uint16 _messages[] = {
SMSG_NPC_BUY_SELL_CHOICE,
SMSG_NPC_BUY,
SMSG_NPC_SELL,
SMSG_NPC_BUY_RESPONSE,
SMSG_NPC_SELL_RESPONSE,
0
};
mNpcId = 0;
handledMessages = _messages;
}
void BuySellHandler::handleMessage(MessageIn &msg)
{
int n_items;
switch (msg.getId())
{
case SMSG_NPC_BUY_SELL_CHOICE:
if (PlayerInfo::getBuySellState() != BUYSELL_CHOOSING)
{
mNpcId = msg.readInt32();
new BuySellDialog(mNpcId);
}
break;
case SMSG_NPC_BUY:
msg.readInt16(); // length
n_items = (msg.getLength() - 4) / 11;
mBuyDialog = new BuyDialog(mNpcId);
mBuyDialog->setMoney(PlayerInfo::getAttribute(MONEY));
for (int k = 0; k < n_items; k++)
{
int value = msg.readInt32();
msg.readInt32(); // DCvalue
msg.readInt8(); // type
int itemId = msg.readInt16();
mBuyDialog->addItem(itemId, 0, value);
}
break;
case SMSG_NPC_SELL:
msg.readInt16(); // length
n_items = (msg.getLength() - 4) / 10;
if (n_items > 0)
{
SellDialog *dialog = new SellDialog(mNpcId);
dialog->setMoney(PlayerInfo::getAttribute(MONEY));
for (int k = 0; k < n_items; k++)
{
int index = msg.readInt16() - INVENTORY_OFFSET;
int value = msg.readInt32();
msg.readInt32(); // OCvalue
Item *item = PlayerInfo::getInventory()->getItem(index);
if (item && !(item->isEquipped()))
dialog->addItem(item, value);
}
}
else
{
SERVER_NOTICE(_("Nothing to sell."))
}
break;
case SMSG_NPC_BUY_RESPONSE:
if (msg.readInt8() != 0)
{
// Reset player money since buy dialog already assumed purchase
// would go fine
mBuyDialog->setMoney(PlayerInfo::getAttribute(MONEY));
SERVER_NOTICE(_("Unable to buy."))
}
break;
case SMSG_NPC_SELL_RESPONSE:
if (msg.readInt8() != 0)
SERVER_NOTICE(_("Unable to sell."))
break;
}
}
} // namespace TmwAthena
|
