1 /* PipeWire
2 *
3 * Copyright © 2020 Wim Taymans
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25 #ifndef PULSE_SERVER_MEDIA_ROLES_H
26 #define PULSE_SERVER_MEDIA_ROLES_H
27
28 #include <stddef.h>
29
30 #include <spa/utils/string.h>
31
32 struct str_map {
33 const char *pw_str;
34 const char *pa_str;
35 const struct str_map *child;
36 };
37
38 extern const struct str_map media_role_map[];
39
str_map_find(const struct str_map * map,const char * pw,const char * pa)40 static inline const struct str_map *str_map_find(const struct str_map *map, const char *pw, const char *pa)
41 {
42 size_t i;
43 for (i = 0; map[i].pw_str; i++)
44 if ((pw && spa_streq(map[i].pw_str, pw)) ||
45 (pa && spa_streq(map[i].pa_str, pa)))
46 return &map[i];
47 return NULL;
48 }
49
50 #endif /* PULSE_SERVER_MEDIA_ROLES_H */
51