GCC Code Coverage Report
Directory: src/ Exec Total Coverage
File: src/net/eathena/homunculushandler.cpp Lines: 0 66 0.0 %
Date: 2021-03-17 Branches: 0 84 0.0 %

Line Branch Exec Source
1
/*
2
 *  The ManaPlus Client
3
 *  Copyright (C) 2011-2019  The ManaPlus Developers
4
 *  Copyright (C) 2019-2021  Andrei Karas
5
 *
6
 *  This file is part of The ManaPlus Client.
7
 *
8
 *  This program is free software; you can redistribute it and/or modify
9
 *  it under the terms of the GNU General Public License as published by
10
 *  the Free Software Foundation; either version 2 of the License, or
11
 *  any later version.
12
 *
13
 *  This program is distributed in the hope that it will be useful,
14
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
15
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16
 *  GNU General Public License for more details.
17
 *
18
 *  You should have received a copy of the GNU General Public License
19
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
20
 */
21
22
#include "net/eathena/homunculushandler.h"
23
24
#include "being/playerinfo.h"
25
26
#include "net/serverfeatures.h"
27
28
#include "net/eathena/messageout.h"
29
#include "net/eathena/protocolout.h"
30
31
#include "debug.h"
32
33
extern int packetVersion;
34
35
namespace EAthena
36
{
37
38
HomunculusHandler::HomunculusHandler()
39
{
40
    homunculusHandler = this;
41
}
42
43
HomunculusHandler::~HomunculusHandler()
44
{
45
    homunculusHandler = nullptr;
46
}
47
48
void HomunculusHandler::setName(const std::string &name) const
49
{
50
    createOutPacket(CMSG_HOMUNCULUS_SET_NAME);
51
    outMsg.writeString(name, 24, "name");
52
}
53
54
void HomunculusHandler::moveToMaster() const
55
{
56
    const BeingId id = PlayerInfo::getHomunculusId();
57
    if (id == BeingId_zero)
58
        return;
59
    createOutPacket(CMSG_HOMMERC_MOVE_TO_MASTER);
60
    outMsg.writeBeingId(id, "homunculus id");
61
}
62
63
void HomunculusHandler::move(const int x, const int y) const
64
{
65
    const BeingId id = PlayerInfo::getHomunculusId();
66
    if (id == BeingId_zero)
67
        return;
68
    createOutPacket(CMSG_HOMMERC_MOVE_TO);
69
    outMsg.writeBeingId(id, "homunculus id");
70
    outMsg.writeCoordinates(CAST_U16(x),
71
        CAST_U16(y),
72
        1U, "position");
73
}
74
75
void HomunculusHandler::attack(const BeingId targetId,
76
                               const Keep keep) const
77
{
78
    const BeingId id = PlayerInfo::getHomunculusId();
79
    if (id == BeingId_zero)
80
        return;
81
    createOutPacket(CMSG_HOMMERC_ATTACK);
82
    outMsg.writeBeingId(id, "homunculus id");
83
    outMsg.writeBeingId(targetId, "target id");
84
    outMsg.writeInt8(CAST_S8(keep == Keep_true ? 1 : 0), "keep");
85
}
86
87
void HomunculusHandler::feed() const
88
{
89
    if (packetVersion < 20050425)
90
        return;
91
    createOutPacket(CMSG_HOMUNCULUS_MENU);
92
    outMsg.writeInt16(0, "type");
93
    outMsg.writeInt8(1, "command");  // feed
94
}
95
96
void HomunculusHandler::fire() const
97
{
98
    if (packetVersion < 20050425)
99
        return;
100
    createOutPacket(CMSG_HOMUNCULUS_MENU);
101
    outMsg.writeInt16(0, "type");
102
    outMsg.writeInt8(2, "command");  // delete
103
}
104
105
void HomunculusHandler::talk(const std::string &restrict text) const
106
{
107
    if (!serverFeatures->haveMovePet())
108
        return;
109
    if (text.empty())
110
        return;
111
    std::string msg = text;
112
    if (msg.size() > 500)
113
        msg = msg.substr(0, 500);
114
    const size_t sz = msg.size();
115
116
    createOutPacket(CMSG_HOMMERC_TALK);
117
    outMsg.writeInt16(CAST_S16(sz + 4 + 1), "len");
118
    outMsg.writeString(msg, CAST_S32(sz), "message");
119
    outMsg.writeInt8(0, "zero byte");
120
}
121
122
void HomunculusHandler::emote(const uint8_t emoteId) const
123
{
124
    if (!serverFeatures->haveMovePet())
125
        return;
126
    createOutPacket(CMSG_HOMMERC_EMOTE);
127
    outMsg.writeInt8(emoteId, "emote id");
128
}
129
130
void HomunculusHandler::setDirection(const unsigned char type) const
131
{
132
    if (!serverFeatures->haveMovePet())
133
        return;
134
    createOutPacket(CMSG_HOMMERC_DIRECTION);
135
    outMsg.writeInt32(0, "pet id");
136
    outMsg.writeInt8(0, "head direction");
137
    outMsg.writeInt8(0, "unused");
138
    outMsg.writeInt8(MessageOut::toServerDirection(type),
139
        "pet direction");
140
}
141
142
}  // namespace EAthena