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_EXTENSION_H 26 #define PULSE_SERVER_EXTENSION_H 27 28 #include <stdint.h> 29 30 struct client; 31 struct message; 32 33 struct extension_sub { 34 const char *name; 35 uint32_t command; 36 int (*process)(struct client *client, uint32_t command, uint32_t tag, struct message *m); 37 }; 38 39 struct extension { 40 const char *name; 41 uint32_t idx; 42 int (*process)(struct client *client, uint32_t tag, struct message *m); 43 }; 44 45 const struct extension *extension_find(uint32_t idx, const char *name); 46 47 #endif /* PULSE_SERVER_EXTENSION_H */ 48