2 * This file is part of DisOrder
3 * Copyright (C) 2007 Richard Kettlewell
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 /** @file lib/rights.h
27 /** @brief User can perform read-only operations */
28 #define RIGHT_READ 0x00000001
30 /** @brief User can add tracks to the queue */
31 #define RIGHT_PLAY 0x00000002
33 /** @brief User can move any track */
34 #define RIGHT_MOVE_ANY 0x00000004
36 /** @brief User can move their own tracks */
37 #define RIGHT_MOVE_MINE 0x00000008
39 /** @brief User can move randomly chosen tracks */
40 #define RIGHT_MOVE_RANDOM 0x00000010
42 #define RIGHT_MOVE__MASK 0x0000001c
44 /** @brief User can remove any track */
45 #define RIGHT_REMOVE_ANY 0x00000020
47 /** @brief User can remove their own tracks */
48 #define RIGHT_REMOVE_MINE 0x00000040
50 /** @brief User can remove randomly chosen tracks */
51 #define RIGHT_REMOVE_RANDOM 0x00000080
53 #define RIGHT_REMOVE__MASK 0x000000e0
55 /** @brief User can scratch any track */
56 #define RIGHT_SCRATCH_ANY 0x00000100
58 /** @brief User can scratch their own tracks */
59 #define RIGHT_SCRATCH_MINE 0x00000200
61 /** @brief User can scratch randomly chosen tracks */
62 #define RIGHT_SCRATCH_RANDOM 0x00000400
64 #define RIGHT_SCRATCH__MASK 0x00000700
66 /** @brief User can change the volume */
67 #define RIGHT_VOLUME 0x00000800
69 /** @brief User can perform admin operations */
70 #define RIGHT_ADMIN 0x00001000
72 /** @brief User can initiate a rescan */
73 #define RIGHT_RESCAN 0x00002000
75 /** @brief User can register new users */
76 #define RIGHT_REGISTER 0x00004000
78 /** @brief User can edit their own userinfo */
79 #define RIGHT_USERINFO 0x00008000
81 /** @brief User can modify track preferences */
82 #define RIGHT_PREFS 0x00010000
84 /** @brief User can modify global preferences */
85 #define RIGHT_GLOBAL_PREFS 0x00020000
87 /** @brief User can pause/resume */
88 #define RIGHT_PAUSE 0x00040000
90 /** @brief Current rights mask */
91 #define RIGHTS__MASK 0x0007ffff
93 /** @brief Connection is local
95 * This isn't a rights bit, it's used in @file server.c to limit
96 * certain commands to local connections.
98 #define RIGHT__LOCAL 0x80000000
100 /** @brief Unsigned type big enough for rights */
101 typedef uint32_t rights_type;
103 char *rights_string(rights_type r);
104 int parse_rights(const char *s, rights_type *rp, int report);
105 int right_scratchable(rights_type rights, const char *who,
106 const struct queue_entry *q);
107 int right_movable(rights_type rights, const char *who,
108 const struct queue_entry *q);
109 int right_removable(rights_type rights, const char *who,
110 const struct queue_entry *q);
112 #endif /* RIGHTS_H */