// @ts-nocheck
/*
 * Copyright (C) 2023-2024 Huawei Device Co., Ltd.
 * 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.
 */
/**
 * @file
 * @kit ConnectivityKit
 */
import type { AsyncCallback, Callback } from './@ohos.base';
import type constant from './@ohos.bluetooth.constant';
/**
 * Provides methods to operate or manage Bluetooth.
 *
 * @namespace connection
 * @syscap SystemCapability.Communication.Bluetooth.Core
 * @since 10
 */
/**
 * Provides methods to operate or manage Bluetooth.
 *
 * @namespace connection
 * @syscap SystemCapability.Communication.Bluetooth.Core
 * @atomicservice
 * @since 12
 */
/**
 * Provides methods to operate or manage Bluetooth.
 *
 * @namespace connection
 * @syscap SystemCapability.Communication.Bluetooth.Core
 * @crossplatform
 * @atomicservice
 * @since 13
 */
declare namespace connection {
    /**
     * Indicate the profile connection state.
     *
     * @typedef { constant.ProfileConnectionState } ProfileConnectionState
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Indicate the profile connection state.
     *
     * @typedef { constant.ProfileConnectionState } ProfileConnectionState
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    type ProfileConnectionState = constant.ProfileConnectionState;
    /**
     * Indicate the profile id.
     *
     * @typedef { constant.ProfileId } ProfileId
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Indicate the profile id.
     *
     * @typedef { constant.ProfileId } ProfileId
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    type ProfileId = constant.ProfileId;
    /**
     * Indicate the profile uuid.
     *
     * @typedef { constant.ProfileUuids } ProfileUuids
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @systemapi
     * @since 10
     */
    /**
     * Indicate the profile uuid.
     *
     * @typedef { constant.ProfileUuids } ProfileUuids
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    /**
     * Indicate the profile uuid.
     *
     * @typedef { constant.ProfileUuids } ProfileUuids
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    type ProfileUuids = constant.ProfileUuids;
    /**
     * Indicate the major class of a bluetooth device.
     *
     * @typedef { constant.MajorClass } MajorClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Indicate the major class of a bluetooth device.
     *
     * @typedef { constant.MajorClass } MajorClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    type MajorClass = constant.MajorClass;
    /**
     * Indicate the major minor class of a bluetooth device.
     *
     * @typedef { constant.MajorMinorClass } MajorMinorClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Indicate the major minor class of a bluetooth device.
     *
     * @typedef { constant.MajorMinorClass } MajorMinorClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    type MajorMinorClass = constant.MajorMinorClass;
    /**
     * Get the profile connection state of the current device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { ProfileId } [profileId] - Indicate the profile id. This is an optional parameter.
     *                                  With profileId, returns the current connection state of this profile, {@link ProfileConnectionState}.
     *                                  Without profileId, if any profile is connected, {@link ProfileConnectionState#STATE_CONNECTED} is returned.
     *                                  Otherwise, {@link ProfileConnectionState#STATE_DISCONNECTED} is returned.
     * @returns { ProfileConnectionState } Returns the connection state.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Incorrect parameter types.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900004 - Profile not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Get the profile connection state of the current device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { ProfileId } [profileId] - Indicate the profile id. This is an optional parameter.
     *                                  With profileId, returns the current connection state of this profile, {@link ProfileConnectionState}.
     *                                  Without profileId, if any profile is connected, {@link ProfileConnectionState#STATE_CONNECTED} is returned.
     *                                  Otherwise, {@link ProfileConnectionState#STATE_DISCONNECTED} is returned.
     * @returns { ProfileConnectionState } Returns the connection state.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Incorrect parameter types.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900004 - Profile not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getProfileConnectionState(profileId?: ProfileId): ProfileConnectionState;
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<void> } callback - the callback of pairDevice.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<void> } callback - the callback of pairDevice.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<void> } callback - the callback of pairDevice.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function pairDevice(deviceId: string, callback: AsyncCallback<void>): void;
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<void> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<void> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Starts pairing with a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<void> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function pairDevice(deviceId: string): Promise<void>;
    /**
     * Obtains the name of a peer Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { string } Returns the device name in character string format.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Obtains the name of a peer Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { string } Returns the device name in character string format.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Obtains the name of a peer Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { string } Returns the device name in character string format.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function getRemoteDeviceName(deviceId: string): string;
    /**
     * Obtains the class of a peer Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { DeviceClass } The class of the remote device.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Obtains the class of a peer Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { DeviceClass } The class of the remote device.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getRemoteDeviceClass(deviceId: string): DeviceClass;
    /**
     * Obtains the Bluetooth local name of a device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { string } Returns the name the device.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Obtains the Bluetooth local name of a device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { string } Returns the name the device.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getLocalName(): string;
    /**
     * Obtains the list of Bluetooth devices that have been paired with the current device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { Array<string> } Returns a list of paired Bluetooth devices's address.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Obtains the list of Bluetooth devices that have been paired with the current device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { Array<string> } Returns a list of paired Bluetooth devices's address.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Obtains the list of Bluetooth devices that have been paired with the current device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { Array<string> } Returns a list of paired Bluetooth devices's address.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function getPairedDevices(): Array<string>;
    /**
     * Obtains the pair state of a specified device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { BondState } Returns the pair state.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 11
     */
    /**
     * Obtains the pair state of a specified device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { BondState } Returns the pair state.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Obtains the pair state of a specified device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { BondState } Returns the pair state.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function getPairState(deviceId: string): BondState;
    /**
     * Sets the confirmation of pairing with a certain device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH and ohos.permission.MANAGE_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { boolean } accept - Indicates whether to accept the pairing request, {@code true} indicates accept or {@code false} otherwise.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function setDevicePairingConfirmation(deviceId: string, accept: boolean): void;
    /**
     * Set the pin during pairing when the pin type is PIN_TYPE_ENTER_PIN_CODE.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { string } code - The pin code entered by the user.
     * @param { AsyncCallback<void> } callback - the callback of setDevicePinCode.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function setDevicePinCode(deviceId: string, code: string, callback: AsyncCallback<void>): void;
    /**
     * Set the pin during pairing when the pin type is PIN_TYPE_ENTER_PIN_CODE.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { string } code - The pin code entered by the user.
     * @returns { Promise<void> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function setDevicePinCode(deviceId: string, code: string): Promise<void>;
    /**
     * Sets the Bluetooth friendly name of a device. It is used only by system applications for security.
     * If a non-system application invokes the interface, exception 801 is thrown.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } name - Indicates a valid Bluetooth name.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     * @deprecated since 12
     */
    function setLocalName(name: string): void;
    /**
     * Sets the Bluetooth scan mode for a device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { ScanMode } mode - Indicates the Bluetooth scan mode to set.
     * @param { number } duration - Indicates the duration in seconds, in which the host is discoverable.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function setBluetoothScanMode(mode: ScanMode, duration: number): void;
    /**
     * Obtains the Bluetooth scanning mode of a device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { ScanMode } Returns the Bluetooth scanning mode.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Obtains the Bluetooth scanning mode of a device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { ScanMode } Returns the Bluetooth scanning mode.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getBluetoothScanMode(): ScanMode;
    /**
     * Starts scanning Bluetooth devices.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Starts scanning Bluetooth devices.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Starts scanning Bluetooth devices.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function startBluetoothDiscovery(): void;
    /**
     * Stops Bluetooth device scanning.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Stops Bluetooth device scanning.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Stops Bluetooth device scanning.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function stopBluetoothDiscovery(): void;
    /**
     * Check if bluetooth is discovering.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { boolean } Returns {@code true} if the local device is discovering; returns {@code false} otherwise.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 11
     */
    /**
     * Check if bluetooth is discovering.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @returns { boolean } Returns {@code true} if the local device is discovering; returns {@code false} otherwise.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function isBluetoothDiscovering(): boolean;
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<Array<ProfileUuids>> } callback - the callback of getRemoteProfileUuids.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @systemapi
     * @since 10
     */
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<Array<ProfileUuids>> } callback - the callback of getRemoteProfileUuids.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { AsyncCallback<Array<ProfileUuids>> } callback - the callback of getRemoteProfileUuids.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getRemoteProfileUuids(deviceId: string, callback: AsyncCallback<Array<ProfileUuids>>): void;
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<Array<ProfileUuids>> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 202 - Non-system applications are not allowed to use system APIs.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @systemapi
     * @since 10
     */
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<Array<ProfileUuids>> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    /**
     * Obtains the profile UUIDs supported by the remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<Array<ProfileUuids>> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function getRemoteProfileUuids(deviceId: string): Promise<Array<ProfileUuids>>;
    /**
     * Get remote device battery information.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @returns { Promise<BatteryInfo> } Returns battery info.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    function getRemoteDeviceBatteryInfo(deviceId: string): Promise<BatteryInfo>;
    /**
     * Modify remote device name.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { string } deviceId - Indicates device ID. For example, "11:22:33:AA:BB:FF".
     * @param { string } name - New device name. Max length is 64 bytes.
     * @returns { Promise<void> } Returns the promise object.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 2900001 - Service stopped.
     * @throws { BusinessError } 2900003 - Bluetooth disabled.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    function setRemoteDeviceName(deviceId: string, name: string): Promise<void>;
    /**
     * Subscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Subscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Subscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function on(type: 'bluetoothDeviceFind', callback: Callback<Array<string>>): void;
    /**
     * Unsubscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Unsubscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * Unsubscribe the event reported when a remote Bluetooth device is discovered.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bluetoothDeviceFind' } type - Type of the discovering event to listen for.
     * @param { Callback<Array<string>> } callback - Callback used to listen for the discovering event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    function off(type: 'bluetoothDeviceFind', callback?: Callback<Array<string>>): void;
    /**
     * Subscribe the event reported when a remote Bluetooth device is bonded.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bondStateChange' } type - Type of the bond state event to listen for.
     * @param { Callback<BondStateParam> } callback - Callback used to listen for the bond state event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Subscribe the event reported when a remote Bluetooth device is bonded.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bondStateChange' } type - Type of the bond state event to listen for.
     * @param { Callback<BondStateParam> } callback - Callback used to listen for the bond state event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function on(type: 'bondStateChange', callback: Callback<BondStateParam>): void;
    /**
     * Unsubscribe the event reported when a remote Bluetooth device is bonded.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bondStateChange' } type - Type of the bond state event to listen for.
     * @param { Callback<BondStateParam> } callback - Callback used to listen for the bond state event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Unsubscribe the event reported when a remote Bluetooth device is bonded.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'bondStateChange' } type - Type of the bond state event to listen for.
     * @param { Callback<BondStateParam> } callback - Callback used to listen for the bond state event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    function off(type: 'bondStateChange', callback?: Callback<BondStateParam>): void;
    /**
     * Subscribe the event of a pairing request from a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'pinRequired' } type - Type of the pairing request event to listen for.
     * @param { Callback<PinRequiredParam> } callback - Callback used to listen for the pairing request event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function on(type: 'pinRequired', callback: Callback<PinRequiredParam>): void;
    /**
     * Unsubscribe the event of a pairing request from a remote Bluetooth device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'pinRequired' } type - Type of the pairing request event to listen for.
     * @param { Callback<PinRequiredParam> } callback - Callback used to listen for the pairing request event.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 401 - Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified.
     * <br>2. Incorrect parameter types. 3. Parameter verification failed.
     * @throws { BusinessError } 801 - Capability not supported.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    function off(type: 'pinRequired', callback?: Callback<PinRequiredParam>): void;
    /**
     * Subscribe the event of battery state changed from a remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'batteryChange' } type - Type of the battery event to listen for.
     * @param { Callback<BatteryInfo> } callback - Callback used to listen.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    function on(type: 'batteryChange', callback: Callback<BatteryInfo>): void;
    /**
     * Unsubscribe the event of battery state changed from a remote device.
     *
     * @permission ohos.permission.ACCESS_BLUETOOTH
     * @param { 'batteryChange' } type - Type of the battery event to listen for.
     * @param { Callback<BatteryInfo> } callback - Callback used to listen.
     * @throws { BusinessError } 201 - Permission denied.
     * @throws { BusinessError } 2900099 - Operation failed.
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    function off(type: 'batteryChange', callback?: Callback<BatteryInfo>): void;
    /**
     * Describes the class of a bluetooth device.
     *
     * @typedef BondStateParam
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Describes the class of a bluetooth device.
     *
     * @typedef BondStateParam
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    interface BondStateParam {
        /**
         * Address of a Bluetooth device.
         *
         * @type { string }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Address of a Bluetooth device.
         *
         * @type { string }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        deviceId: string;
        /**
         * Profile connection state of the device.
         *
         * @type { BondState }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Profile connection state of the device.
         *
         * @type { BondState }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        state: BondState;
        /**
         * Cause of unbond.
         *
         * @type { UnbondCause }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        /**
         * Cause of unbond.
         *
         * @type { UnbondCause }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        cause: UnbondCause;
    }
    /**
     * Describes the bond key param.
     *
     * @typedef PinRequiredParam
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    interface PinRequiredParam {
        /**
         * ID of the device to pair.
         *
         * @type { string }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        deviceId: string;
        /**
         * Key for the device pairing.
         *
         * @type { string }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        pinCode: string;
    }
    /**
     * Describes the class of a bluetooth device.
     *
     * @typedef DeviceClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * Describes the class of a bluetooth device.
     *
     * @typedef DeviceClass
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    interface DeviceClass {
        /**
         * Major classes of Bluetooth devices.
         *
         * @type { MajorClass }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Major classes of Bluetooth devices.
         *
         * @type { MajorClass }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        majorClass: MajorClass;
        /**
         * Major and minor classes of Bluetooth devices.
         *
         * @type { MajorMinorClass }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Major and minor classes of Bluetooth devices.
         *
         * @type { MajorMinorClass }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        majorMinorClass: MajorMinorClass;
        /**
         * Class of the device.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Class of the device.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        classOfDevice: number;
    }
    /**
     * Enum for the transport of a remote device
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    enum BluetoothTransport {
        /**
         * The value of bluetooth transport BR/EDR.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        TRANSPORT_BR_EDR = 0,
        /**
         * The value of bluetooth transport LE.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        TRANSPORT_LE = 1
    }
    /**
     * The enum of BR scan mode.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * The enum of BR scan mode.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    enum ScanMode {
        /**
         * Indicates the scan mode is none
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicates the scan mode is none
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        SCAN_MODE_NONE = 0,
        /**
         * Indicates the scan mode is connectable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicates the scan mode is connectable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        SCAN_MODE_CONNECTABLE = 1,
        /**
         * Indicates the scan mode is general discoverable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        SCAN_MODE_GENERAL_DISCOVERABLE = 2,
        /**
         * Indicates the scan mode is limited discoverable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        SCAN_MODE_LIMITED_DISCOVERABLE = 3,
        /**
         * Indicates the scan mode is connectable and general discoverable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicates the scan mode is connectable and general discoverable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        SCAN_MODE_CONNECTABLE_GENERAL_DISCOVERABLE = 4,
        /**
         * Indicates the scan mode is connectable and limited discoverable
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        SCAN_MODE_CONNECTABLE_LIMITED_DISCOVERABLE = 5
    }
    /**
     * The enum of bond state.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 10
     */
    /**
     * The enum of bond state.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @atomicservice
     * @since 12
     */
    /**
     * The enum of bond state.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @atomicservice
     * @since 13
     */
    enum BondState {
        /**
         * Indicate the bond state is invalid
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicate the bond state is invalid
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @atomicservice
         * @since 12
         */
        /**
         * Indicate the bond state is invalid
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @atomicservice
         * @since 13
         */
        BOND_STATE_INVALID = 0,
        /**
         * Indicate the bond state is bonding
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicate the bond state is bonding
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @atomicservice
         * @since 12
         */
        /**
         * Indicate the bond state is bonding
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @atomicservice
         * @since 13
         */
        BOND_STATE_BONDING = 1,
        /**
         * Indicate the bond state is bonded
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 10
         */
        /**
         * Indicate the bond state is bonded
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @atomicservice
         * @since 12
         */
        /**
         * Indicate the bond state is bonded
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @atomicservice
         * @since 13
         */
        BOND_STATE_BONDED = 2
    }
    /**
     * Describes the contents of the battery information.
     *
     * @typedef BatteryInfo
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    interface BatteryInfo {
        /**
         * Electricity value of the general device. {@code -1} means no power information.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        batteryLevel: number;
        /**
         * Electricity value of the left ear. {@code -1} means no power information.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        leftEarBatteryLevel: number;
        /**
         * The charge state of the left ear.
         *
         * @type { DeviceChargeState }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        leftEarChargeState: DeviceChargeState;
        /**
         * Electricity value of the right ear. {@code -1} means no power information.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        rightEarBatteryLevel: number;
        /**
         * The charge state of the right ear.
         *
         * @type { DeviceChargeState }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        rightEarChargeState: DeviceChargeState;
        /**
         * Electricity value of the box. {@code -1} means no power information.
         *
         * @type { number }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        boxBatteryLevel: number;
        /**
         * The charge state of the box.
         *
         * @type { DeviceChargeState }
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        boxChargeState: DeviceChargeState;
    }
    /**
     * Enum for the charge state.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    enum DeviceChargeState {
        /**
         * Not support super charge, and not charged.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        DEVICE_NORMAL_CHARGE_NOT_CHARGED = 0,
        /**
         * Not support super charge, and in charging.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        DEVICE_NORMAL_CHARGE_IN_CHARGING = 1,
        /**
         * Support super charge, and not charged.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        DEVICE_SUPER_CHARGE_NOT_CHARGED = 2,
        /**
         * Support super charge, and in charging.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        DEVICE_SUPER_CHARGE_IN_CHARGING = 3
    }
    /**
     * Enum for cause of unbond.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @since 12
     */
    /**
     * Enum for cause of unbond.
     *
     * @enum { number }
     * @syscap SystemCapability.Communication.Bluetooth.Core
     * @crossplatform
     * @since 13
     */
    enum UnbondCause {
        /**
         * User proactively removed device.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        /**
         * User proactively removed device.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @crossplatform
         * @since 13
         */
        USER_REMOVED = 0,
        /**
         * Remote device shut down.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        REMOTE_DEVICE_DOWN = 1,
        /**
         * Wrong PIN code.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        AUTH_FAILURE = 2,
        /**
         * Remote device rejected.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        AUTH_REJECTED = 3,
        /**
         * Internal error.
         *
         * @syscap SystemCapability.Communication.Bluetooth.Core
         * @since 12
         */
        INTERNAL_ERROR = 4
    }
}
export default connection;
