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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2006-2007 Nokia Corporation
* Copyright (C) 2004-2009 Marcel Holtmann <marcel@holtmann.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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#define AUDIO_HEADSET_INTERFACE "org.bluez.Headset"
#define DEFAULT_HS_AG_CHANNEL 12
#define DEFAULT_HF_AG_CHANNEL 13
typedef enum {
HEADSET_STATE_DISCONNECTED,
HEADSET_STATE_CONNECT_IN_PROGRESS,
HEADSET_STATE_CONNECTED,
HEADSET_STATE_PLAY_IN_PROGRESS,
HEADSET_STATE_PLAYING
} headset_state_t;
typedef enum {
HEADSET_LOCK_READ = 1,
HEADSET_LOCK_WRITE = 1 << 1,
} headset_lock_t;
typedef void (*headset_stream_cb_t) (struct audio_device *dev, void *user_data);
void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data);
GIOChannel *headset_get_rfcomm(struct audio_device *dev);
struct headset *headset_init(struct audio_device *dev, uint16_t svc,
const char *uuidstr);
void headset_unregister(struct audio_device *dev);
uint32_t headset_config_init(GKeyFile *config);
void headset_update(struct audio_device *dev, uint16_t svc,
const char *uuidstr);
unsigned int headset_config_stream(struct audio_device *dev,
headset_stream_cb_t cb,
headset_lock_t lock,
void *user_data);
unsigned int headset_request_stream(struct audio_device *dev,
headset_stream_cb_t cb,
headset_lock_t lock,
void *user_data);
unsigned int headset_suspend_stream(struct audio_device *dev,
headset_stream_cb_t cb,
headset_lock_t lock,
void *user_data);
gboolean headset_cancel_stream(struct audio_device *dev, unsigned int id);
gboolean get_hfp_active(struct audio_device *dev);
void set_hfp_active(struct audio_device *dev, gboolean active);
void headset_set_authorized(struct audio_device *dev);
int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *chan);
int headset_connect_sco(struct audio_device *dev, GIOChannel *io);
headset_state_t headset_get_state(struct audio_device *dev);
void headset_set_state(struct audio_device *dev, headset_state_t state);
int headset_get_channel(struct audio_device *dev);
int headset_get_sco_fd(struct audio_device *dev);
gboolean headset_get_nrec(struct audio_device *dev);
gboolean headset_get_sco_hci(struct audio_device *dev);
gboolean headset_is_active(struct audio_device *dev);
gboolean headset_lock(struct audio_device *dev, headset_lock_t lock);
gboolean headset_unlock(struct audio_device *dev, headset_lock_t lock);
gboolean headset_suspend(struct audio_device *dev, void *data);
gboolean headset_play(struct audio_device *dev, void *data);
|
