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#ifndef foobluetoothutilhfoo
#define foobluetoothutilhfoo
/***
This file is part of PulseAudio.
Copyright 2008-2009 Joao Paulo Rechi Vita
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
PulseAudio 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 Lesser General Public
License along with PulseAudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <dbus/dbus.h>
#include <pulsecore/llist.h>
#include <pulsecore/macro.h>
#define PA_BLUETOOTH_ERROR_NOT_SUPPORTED "org.bluez.Error.NotSupported"
/* UUID copied from bluez/audio/device.h */
#define GENERIC_AUDIO_UUID "00001203-0000-1000-8000-00805f9b34fb"
#define HSP_HS_UUID "00001108-0000-1000-8000-00805f9b34fb"
#define HSP_AG_UUID "00001112-0000-1000-8000-00805f9b34fb"
#define HFP_HS_UUID "0000111e-0000-1000-8000-00805f9b34fb"
#define HFP_AG_UUID "0000111f-0000-1000-8000-00805f9b34fb"
#define ADVANCED_AUDIO_UUID "0000110d-0000-1000-8000-00805f9b34fb"
#define A2DP_SOURCE_UUID "0000110a-0000-1000-8000-00805f9b34fb"
#define A2DP_SINK_UUID "0000110b-0000-1000-8000-00805f9b34fb"
typedef struct pa_bluetooth_uuid pa_bluetooth_uuid;
typedef struct pa_bluetooth_device pa_bluetooth_device;
typedef struct pa_bluetooth_discovery pa_bluetooth_discovery;
typedef struct pa_bluetooth_transport pa_bluetooth_transport;
struct userdata;
struct pa_bluetooth_uuid {
char *uuid;
PA_LLIST_FIELDS(pa_bluetooth_uuid);
};
enum profile {
PROFILE_A2DP,
PROFILE_A2DP_SOURCE,
PROFILE_HSP,
PROFILE_HFGW,
PROFILE_OFF
};
/* Hook data: pa_bluetooth_transport pointer. */
typedef enum pa_bluetooth_transport_hook {
PA_BLUETOOTH_TRANSPORT_HOOK_NREC_CHANGED, /* Call data: NULL. */
PA_BLUETOOTH_TRANSPORT_HOOK_REMOVED, /* Call data: NULL. */
PA_BLUETOOTH_TRANSPORT_HOOK_MAX
} pa_bluetooth_transport_hook_t;
struct pa_bluetooth_transport {
pa_bluetooth_discovery *y;
char *path;
enum profile profile;
uint8_t codec;
uint8_t *config;
int config_size;
pa_bool_t nrec;
pa_hook hooks[PA_BLUETOOTH_TRANSPORT_HOOK_MAX];
};
/* This enum is shared among Audio, Headset, AudioSink, and AudioSource, although not all values are acceptable in all profiles */
typedef enum pa_bt_audio_state {
PA_BT_AUDIO_STATE_INVALID = -1,
PA_BT_AUDIO_STATE_DISCONNECTED,
PA_BT_AUDIO_STATE_CONNECTING,
PA_BT_AUDIO_STATE_CONNECTED,
PA_BT_AUDIO_STATE_PLAYING
} pa_bt_audio_state_t;
/* Hook data: pa_bluetooth_device pointer. */
typedef enum pa_bluetooth_device_hook {
PA_BLUETOOTH_DEVICE_HOOK_REMOVED, /* Call data: NULL. */
PA_BLUETOOTH_DEVICE_HOOK_UUID_ADDED, /* Call data: const char *uuid. */
PA_BLUETOOTH_DEVICE_HOOK_MAX
} pa_bluetooth_device_hook_t;
struct pa_bluetooth_device {
pa_bluetooth_discovery *discovery;
pa_bool_t dead;
int device_info_valid; /* 0: no results yet; 1: good results; -1: bad results ... */
/* Device information */
char *name;
char *path;
pa_hashmap *transports;
int paired;
char *alias;
PA_LLIST_HEAD(pa_bluetooth_uuid, uuids);
char *address;
int class;
int trusted;
/* Audio state */
pa_bt_audio_state_t audio_state;
/* AudioSink state */
pa_bt_audio_state_t audio_sink_state;
/* AudioSource state */
pa_bt_audio_state_t audio_source_state;
/* Headset state */
pa_bt_audio_state_t headset_state;
/* HandsfreeGateway state */
pa_bt_audio_state_t hfgw_state;
pa_hook hooks[PA_BLUETOOTH_DEVICE_HOOK_MAX];
};
pa_bluetooth_discovery* pa_bluetooth_discovery_get(pa_core *core);
pa_bluetooth_discovery* pa_bluetooth_discovery_ref(pa_bluetooth_discovery *y);
void pa_bluetooth_discovery_unref(pa_bluetooth_discovery *d);
void pa_bluetooth_discovery_sync(pa_bluetooth_discovery *d);
pa_bluetooth_device* pa_bluetooth_discovery_get_by_path(pa_bluetooth_discovery *d, const char* path);
pa_bluetooth_device* pa_bluetooth_discovery_get_by_address(pa_bluetooth_discovery *d, const char* address);
pa_bluetooth_transport* pa_bluetooth_discovery_get_transport(pa_bluetooth_discovery *y, const char *path);
pa_bluetooth_transport* pa_bluetooth_device_get_transport(pa_bluetooth_device *d, enum profile profile);
int pa_bluetooth_transport_acquire(pa_bluetooth_transport *t, const char *accesstype, size_t *imtu, size_t *omtu);
void pa_bluetooth_transport_release(pa_bluetooth_transport *t, const char *accesstype);
int pa_bluetooth_transport_parse_property(pa_bluetooth_transport *t, DBusMessageIter *i);
pa_hook* pa_bluetooth_discovery_hook(pa_bluetooth_discovery *d);
const char* pa_bluetooth_get_form_factor(uint32_t class);
char *pa_bluetooth_cleanup_name(const char *name);
pa_bool_t pa_bluetooth_uuid_has(pa_bluetooth_uuid *uuids, const char *uuid);
pa_bt_audio_state_t pa_bt_audio_state_from_string(const char* value);
#endif
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