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6545cc77f4
The Device.Connected was only used for tracking whether a device module should be loaded, but that information is already included in the individual profile state properties. The property can therefore be completely ignored without any loss in functionality.
161 lines
5.3 KiB
C
161 lines
5.3 KiB
C
#ifndef foobluetoothutilhfoo
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#define foobluetoothutilhfoo
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/***
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This file is part of PulseAudio.
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Copyright 2008-2009 Joao Paulo Rechi Vita
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <dbus/dbus.h>
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#include <pulsecore/llist.h>
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#include <pulsecore/macro.h>
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#define PA_BLUETOOTH_ERROR_NOT_SUPPORTED "org.bluez.Error.NotSupported"
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/* UUID copied from bluez/audio/device.h */
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#define GENERIC_AUDIO_UUID "00001203-0000-1000-8000-00805f9b34fb"
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#define HSP_HS_UUID "00001108-0000-1000-8000-00805f9b34fb"
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#define HSP_AG_UUID "00001112-0000-1000-8000-00805f9b34fb"
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#define HFP_HS_UUID "0000111e-0000-1000-8000-00805f9b34fb"
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#define HFP_AG_UUID "0000111f-0000-1000-8000-00805f9b34fb"
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#define ADVANCED_AUDIO_UUID "0000110d-0000-1000-8000-00805f9b34fb"
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#define A2DP_SOURCE_UUID "0000110a-0000-1000-8000-00805f9b34fb"
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#define A2DP_SINK_UUID "0000110b-0000-1000-8000-00805f9b34fb"
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typedef struct pa_bluetooth_uuid pa_bluetooth_uuid;
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typedef struct pa_bluetooth_device pa_bluetooth_device;
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typedef struct pa_bluetooth_discovery pa_bluetooth_discovery;
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typedef struct pa_bluetooth_transport pa_bluetooth_transport;
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struct userdata;
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struct pa_bluetooth_uuid {
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char *uuid;
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PA_LLIST_FIELDS(pa_bluetooth_uuid);
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};
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enum profile {
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PROFILE_A2DP,
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PROFILE_A2DP_SOURCE,
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PROFILE_HSP,
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PROFILE_HFGW,
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PROFILE_OFF
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};
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/* Hook data: pa_bluetooth_transport pointer. */
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typedef enum pa_bluetooth_transport_hook {
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PA_BLUETOOTH_TRANSPORT_HOOK_NREC_CHANGED, /* Call data: NULL. */
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PA_BLUETOOTH_TRANSPORT_HOOK_REMOVED, /* Call data: NULL. */
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PA_BLUETOOTH_TRANSPORT_HOOK_MAX
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} pa_bluetooth_transport_hook_t;
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struct pa_bluetooth_transport {
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pa_bluetooth_discovery *y;
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char *path;
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enum profile profile;
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uint8_t codec;
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uint8_t *config;
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int config_size;
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pa_bool_t nrec;
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pa_hook hooks[PA_BLUETOOTH_TRANSPORT_HOOK_MAX];
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};
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/* This enum is shared among Audio, Headset, AudioSink, and AudioSource, although not all values are acceptable in all profiles */
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typedef enum pa_bt_audio_state {
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PA_BT_AUDIO_STATE_INVALID = -1,
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PA_BT_AUDIO_STATE_DISCONNECTED,
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PA_BT_AUDIO_STATE_CONNECTING,
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PA_BT_AUDIO_STATE_CONNECTED,
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PA_BT_AUDIO_STATE_PLAYING
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} pa_bt_audio_state_t;
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/* Hook data: pa_bluetooth_device pointer. */
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typedef enum pa_bluetooth_device_hook {
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PA_BLUETOOTH_DEVICE_HOOK_REMOVED, /* Call data: NULL. */
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PA_BLUETOOTH_DEVICE_HOOK_UUID_ADDED, /* Call data: const char *uuid. */
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PA_BLUETOOTH_DEVICE_HOOK_MAX
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} pa_bluetooth_device_hook_t;
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struct pa_bluetooth_device {
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pa_bluetooth_discovery *discovery;
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pa_bool_t dead;
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int device_info_valid; /* 0: no results yet; 1: good results; -1: bad results ... */
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/* Device information */
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char *name;
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char *path;
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pa_hashmap *transports;
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int paired;
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char *alias;
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PA_LLIST_HEAD(pa_bluetooth_uuid, uuids);
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char *address;
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int class;
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int trusted;
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/* Audio state */
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pa_bt_audio_state_t audio_state;
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/* AudioSink state */
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pa_bt_audio_state_t audio_sink_state;
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/* AudioSource state */
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pa_bt_audio_state_t audio_source_state;
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/* Headset state */
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pa_bt_audio_state_t headset_state;
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/* HandsfreeGateway state */
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pa_bt_audio_state_t hfgw_state;
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pa_hook hooks[PA_BLUETOOTH_DEVICE_HOOK_MAX];
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};
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pa_bluetooth_discovery* pa_bluetooth_discovery_get(pa_core *core);
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pa_bluetooth_discovery* pa_bluetooth_discovery_ref(pa_bluetooth_discovery *y);
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void pa_bluetooth_discovery_unref(pa_bluetooth_discovery *d);
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void pa_bluetooth_discovery_sync(pa_bluetooth_discovery *d);
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pa_bluetooth_device* pa_bluetooth_discovery_get_by_path(pa_bluetooth_discovery *d, const char* path);
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pa_bluetooth_device* pa_bluetooth_discovery_get_by_address(pa_bluetooth_discovery *d, const char* address);
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pa_bluetooth_transport* pa_bluetooth_discovery_get_transport(pa_bluetooth_discovery *y, const char *path);
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pa_bluetooth_transport* pa_bluetooth_device_get_transport(pa_bluetooth_device *d, enum profile profile);
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int pa_bluetooth_transport_acquire(pa_bluetooth_transport *t, const char *accesstype, size_t *imtu, size_t *omtu);
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void pa_bluetooth_transport_release(pa_bluetooth_transport *t, const char *accesstype);
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int pa_bluetooth_transport_parse_property(pa_bluetooth_transport *t, DBusMessageIter *i);
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pa_hook* pa_bluetooth_discovery_hook(pa_bluetooth_discovery *d);
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const char* pa_bluetooth_get_form_factor(uint32_t class);
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char *pa_bluetooth_cleanup_name(const char *name);
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pa_bool_t pa_bluetooth_uuid_has(pa_bluetooth_uuid *uuids, const char *uuid);
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pa_bt_audio_state_t pa_bt_audio_state_from_string(const char* value);
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#endif
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