1 /* 2 * 3 * BlueZ - Bluetooth protocol stack for Linux 4 * 5 * Copyright (C) 2006-2010 Nokia Corporation 6 * Copyright (C) 2004-2010 Marcel Holtmann <marcel (at) holtmann.org> 7 * Copyright (C) 2009 Joao Paulo Rechi Vita 8 * 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 * 24 */ 25 26 #define AUDIO_SOURCE_INTERFACE "org.bluez.AudioSource" 27 28 typedef enum { 29 SOURCE_STATE_DISCONNECTED, 30 SOURCE_STATE_CONNECTING, 31 SOURCE_STATE_CONNECTED, 32 SOURCE_STATE_PLAYING, 33 } source_state_t; 34 35 typedef void (*source_state_cb) (struct audio_device *dev, 36 source_state_t old_state, 37 source_state_t new_state, 38 void *user_data); 39 40 unsigned int source_add_state_cb(source_state_cb cb, void *user_data); 41 gboolean source_remove_state_cb(unsigned int id); 42 43 struct source *source_init(struct audio_device *dev); 44 void source_unregister(struct audio_device *dev); 45 gboolean source_is_active(struct audio_device *dev); 46 avdtp_state_t source_get_state(struct audio_device *dev); 47 gboolean source_new_stream(struct audio_device *dev, struct avdtp *session, 48 struct avdtp_stream *stream); 49 gboolean source_setup_stream(struct source *source, struct avdtp *session); 50 gboolean source_shutdown(struct source *source); 51
