// @ts-nocheck
/*
 * Copyright (C) 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 Provides the capability to access data under lock screen.
 * @kit AbilityKit
 */
/**
 * Provides the capability to access data under lock screen.
 *
 * @namespace screenLockFileManager
 * @syscap SystemCapability.Security.ScreenLockFileManager
 * @since 12
 */
declare namespace screenLockFileManager {
    /**
     * Enumerates the types of data under lock screen.
     *
     * @enum { number }
     * @syscap SystemCapability.Security.ScreenLockFileManager
     * @since 12
     */
    export enum DataType {
        /**
         * Media photo and video data.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        MEDIA_DATA = 0x00000001,
        /**
         * All data type.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        ALL_DATA = 0xffffffff
    }
    /**
     * AccessStatus.
     *
     * @enum { number }
     * @syscap SystemCapability.Security.ScreenLockFileManager
     * @since 12
     */
    export enum AccessStatus {
        /**
         * Acquire the access of data failed.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        ACCESS_DENIED = -1,
        /**
         * Acquire the access of data success.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        ACCESS_GRANTED = 0
    }
    /**
     * ReleaseStatus.
     *
     * @enum { number }
     * @syscap SystemCapability.Security.ScreenLockFileManager
     * @since 12
     */
    export enum ReleaseStatus {
        /**
         * Release the access of data failed.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        RELEASE_DENIED = -1,
        /**
         * Release the access of data success.
         *
         * @syscap SystemCapability.Security.ScreenLockFileManager
         * @since 12
         */
        RELEASE_GRANTED = 0
    }
    /**
     * Acquire the access of the caller data under the lock screen.
     *
     * @returns { AccessStatus } Returns acquire the access result.
     * @throws { BusinessError } 801 - The specified SystemCapability name was not found.
     * @throws { BusinessError } 29300002 - The system ability work abnormally.
     * @throws { BusinessError } 29300003 - The application is not enabled the data protection under lock screen.
     * @throws { BusinessError } 29300004 - File access is denied.
     * @syscap SystemCapability.Security.ScreenLockFileManager
     * @since 12
     */
    function acquireAccess(): AccessStatus;
    /**
     * Release the access of the caller data and do not allow data access under the lock screen.
     *
     * @returns { ReleaseStatus } Returns release the access result.
     * @throws { BusinessError } 801 - The specified SystemCapability name was not found.
     * @throws { BusinessError } 29300002 - The system ability work abnormally.
     * @throws { BusinessError } 29300003 - The application is not enabled the data protection under lock screen.
     * @throws { BusinessError } 29300005 - File access was not acquired.
     * @syscap SystemCapability.Security.ScreenLockFileManager
     * @since 12
     */
    function releaseAccess(): ReleaseStatus;
}
export default screenLockFileManager;
