/*
 * Copyright (C) 2022 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 { AsyncCallback, Callback } from './@ohos.base';

/**
 * Provides extended methods to operate or manage Wi-Fi.
 *
 * <p>The APIs involved in this file are non-general APIs.
 * These extended APIs are only used by some product types, such as routers. 
 * Common products should not use these APIs.</p>
 *
 * @namespace wifiext
 * @since 8
 */
declare namespace wifiext {
  /**
   * Enables a Wi-Fi hotspot.
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT_EXT
   * @returns { boolean } Returns {@code true} if this method is called successfully; returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.enableHotspot
   */
  function enableHotspot(): boolean;

  /**
   * Disables a Wi-Fi hotspot.
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT_EXT
   * @returns { boolean } Returns {@code true} if this method is called successfully; returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.disableHotspot
   */
  function disableHotspot(): boolean;

  /**
   * Obtains the supported power model.
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { Promise<Array<PowerModel>> } Returns the array of supported power model.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.getSupportedPowerMode
   */
  function getSupportedPowerModel(): Promise<Array<PowerModel>>;

  /**
   * Obtains the supported power model.
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { AsyncCallback<Array<PowerModel>> } callback - callback function, no return value.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.getSupportedPowerMode
   */
  function getSupportedPowerModel(callback: AsyncCallback<Array<PowerModel>>): void;

  /**
   * Obtains the current Wi-Fi power mode.
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { Promise<PowerModel> } Returns the current Wi-Fi power mode. If a value less than zero is returned, it indicates a failure.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.getPowerMode
   */
  function getPowerModel(): Promise<PowerModel>;

  /**
   * Obtains the current Wi-Fi power mode.
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { AsyncCallback<PowerModel> } callback - callback function, no return value.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.getPowerMode
   */
  function getPowerModel(callback: AsyncCallback<PowerModel>): void;

  /**
   * Set the current Wi-Fi power mode.
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT_EXT
   * @param { PowerModel } model - model indicates model file description to be loaded.
   * @returns { boolean } Returns {@code true} if the Wi-Fi is active; returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.setPowerMode
   */
  function setPowerModel(model: PowerModel): boolean;

  /**
   * The power model enumeration.
   *
   * @enum { number } PowerModel
   * @syscap SystemCapability.Communication.WiFi.AP.Extension
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManagerExt/wifiManagerExt.PowerMode
   */
  export enum PowerModel {
    /** 
    * Sleeping model.
    * @syscap SystemCapability.Communication.WiFi.AP.Extension
    * @since 8
    * @deprecated since 9
    * @useinstead ohos.wifiManagerExt/wifiManagerExt.PowerMode
    */
    SLEEPING = 0,

    /** 
    * General model.
    * @syscap SystemCapability.Communication.WiFi.AP.Extension
    * @since 8
    * @deprecated since 9
    * @useinstead ohos.wifiManagerExt/wifiManagerExt.PowerMode
    */
    GENERAL = 1,

    /** 
    * Through wall model.
    * @syscap SystemCapability.Communication.WiFi.AP.Extension
    * @since 8
    * @deprecated since 9
    * @useinstead ohos.wifiManagerExt/wifiManagerExt.PowerMode
    */
    THROUGH_WALL = 2,
  }
}

export default wifiext;