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
|
/*
* Copyright 2003-2021 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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
* (at your option) 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPD_PLAYLIST_ERROR_HXX
#define MPD_PLAYLIST_ERROR_HXX
#include <stdexcept>
class Domain;
enum class PlaylistResult {
SUCCESS,
DENIED,
NO_SUCH_SONG,
NO_SUCH_LIST,
LIST_EXISTS,
BAD_NAME,
BAD_RANGE,
NOT_PLAYING,
TOO_LARGE,
DISABLED,
};
extern const Domain playlist_domain;
class PlaylistError : public std::runtime_error {
PlaylistResult code;
public:
PlaylistError(PlaylistResult _code, const char *msg)
:std::runtime_error(msg), code(_code) {}
PlaylistResult GetCode() const {
return code;
}
static PlaylistError NoSuchSong() {
return PlaylistError(PlaylistResult::NO_SUCH_SONG,
"No such song");
}
static PlaylistError NoSuchList() {
return PlaylistError(PlaylistResult::NO_SUCH_LIST,
"No such playlist");
}
static PlaylistError BadRange() {
return PlaylistError(PlaylistResult::BAD_RANGE,
"Bad song index");
}
static PlaylistError NotPlaying() {
return PlaylistError(PlaylistResult::NOT_PLAYING,
"Not playing");
}
};
#endif
|
