/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_INCLUDE_BLUETOOTH_H
#define ANDROID_INCLUDE_BLUETOOTH_H
#include
#include
#include
#include
#include "avrcp/avrcp.h"
#include "bluetooth/uuid.h"
#include "raw_address.h"
/**
* The Bluetooth Hardware Module ID
*/
#define BT_HARDWARE_MODULE_ID "bluetooth"
#define BT_STACK_MODULE_ID "bluetooth"
/** Bluetooth profile interface IDs */
#define BT_PROFILE_HANDSFREE_ID "handsfree"
#define BT_PROFILE_HANDSFREE_CLIENT_ID "handsfree_client"
#define BT_PROFILE_ADVANCED_AUDIO_ID "a2dp"
#define BT_PROFILE_ADVANCED_AUDIO_SINK_ID "a2dp_sink"
#define BT_PROFILE_SOCKETS_ID "socket"
#define BT_PROFILE_HIDHOST_ID "hidhost"
#define BT_PROFILE_HIDDEV_ID "hiddev"
#define BT_PROFILE_PAN_ID "pan"
#define BT_PROFILE_MAP_CLIENT_ID "map_client"
#define BT_PROFILE_SDP_CLIENT_ID "sdp"
#define BT_PROFILE_GATT_ID "gatt"
#define BT_PROFILE_AV_RC_ID "avrcp"
#define BT_PROFILE_AV_RC_CTRL_ID "avrcp_ctrl"
#define BT_PROFILE_HEARING_AID_ID "hearing_aid"
/** Bluetooth Device Name */
typedef struct { uint8_t name[249]; } __attribute__((packed)) bt_bdname_t;
/** Bluetooth Adapter Visibility Modes*/
typedef enum {
BT_SCAN_MODE_NONE,
BT_SCAN_MODE_CONNECTABLE,
BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE
} bt_scan_mode_t;
/** Bluetooth Adapter State */
typedef enum { BT_STATE_OFF, BT_STATE_ON } bt_state_t;
/** Bluetooth Adapter Input Output Capabilities which determine Pairing/Security
*/
typedef enum {
BT_IO_CAP_OUT, /* DisplayOnly */
BT_IO_CAP_IO, /* DisplayYesNo */
BT_IO_CAP_IN, /* KeyboardOnly */
BT_IO_CAP_NONE, /* NoInputNoOutput */
BT_IO_CAP_KBDISP, /* Keyboard display */
BT_IO_CAP_MAX,
BT_IO_CAP_UNKNOWN = 0xFF /* Unknown value */
} bt_io_cap_t;
/** Bluetooth Error Status */
/** We need to build on this */
typedef enum {
BT_STATUS_SUCCESS,
BT_STATUS_FAIL,
BT_STATUS_NOT_READY,
BT_STATUS_NOMEM,
BT_STATUS_BUSY,
BT_STATUS_DONE, /* request already completed */
BT_STATUS_UNSUPPORTED,
BT_STATUS_PARM_INVALID,
BT_STATUS_UNHANDLED,
BT_STATUS_AUTH_FAILURE,
BT_STATUS_RMT_DEV_DOWN,
BT_STATUS_AUTH_REJECTED,
BT_STATUS_JNI_ENVIRONMENT_ERROR,
BT_STATUS_JNI_THREAD_ATTACH_ERROR,
BT_STATUS_WAKELOCK_ERROR
} bt_status_t;
/** Bluetooth PinKey Code */
typedef struct { uint8_t pin[16]; } __attribute__((packed)) bt_pin_code_t;
typedef struct {
uint8_t status;
uint8_t ctrl_state; /* stack reported state */
uint64_t tx_time; /* in ms */
uint64_t rx_time; /* in ms */
uint64_t idle_time; /* in ms */
uint64_t energy_used; /* a product of mA, V and ms */
} __attribute__((packed)) bt_activity_energy_info;
typedef struct {
int32_t app_uid;
uint64_t tx_bytes;
uint64_t rx_bytes;
} __attribute__((packed)) bt_uid_traffic_t;
/** Bluetooth Adapter Discovery state */
typedef enum {
BT_DISCOVERY_STOPPED,
BT_DISCOVERY_STARTED
} bt_discovery_state_t;
/** Bluetooth ACL connection state */
typedef enum {
BT_ACL_STATE_CONNECTED,
BT_ACL_STATE_DISCONNECTED
} bt_acl_state_t;
/** Bluetooth SDP service record */
typedef struct {
bluetooth::Uuid uuid;
uint16_t channel;
char name[256]; // what's the maximum length
} bt_service_record_t;
/** Bluetooth Remote Version info */
typedef struct {
int version;
int sub_ver;
int manufacturer;
} bt_remote_version_t;
typedef struct {
uint16_t version_supported;
uint8_t local_privacy_enabled;
uint8_t max_adv_instance;
ui