/*
 * Copyright (C) 2021-2023 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 methods to operate or manage Wi-Fi.
 * @namespace wifi
 * @since arkts {'1.1':'6', '1.2':'20'}
 * @arkts 1.1&1.2
 */
declare namespace wifi {
  /**
   * Enables Wi-Fi.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.enableWifi
   */
  function enableWifi(): boolean;

  /**
   * Disables Wi-Fi.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.disableWifi
   */
  function disableWifi(): boolean;

  /**
   * Queries the Wi-Fi status
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if the Wi-Fi is active, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.isWifiActive
   */
  function isWifiActive(): boolean;

  /**
   * Scans Wi-Fi hotspot.
   *
   * <p>This API works in asynchronous mode.</p>
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.LOCATION
   * @returns { boolean } Returns {@code true} if the accessibility is succeed; returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.scan
   */
  function scan(): boolean;

  /**
   * Obtains the hotspot information that scanned.
   *
   * @permission ohos.permission.GET_WIFI_INFO and (ohos.permission.GET_WIFI_PEERS_MAC or ohos.permission.LOCATION)
   * @returns { Promise<Array<WifiScanInfo>> } Returns information about scanned Wi-Fi hotspot if any.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getScanInfoList
   */
  function getScanInfos(): Promise<Array<WifiScanInfo>>;

  /**
   * Obtains the hotspot information that scanned.
   *
   * @permission ohos.permission.GET_WIFI_INFO and (ohos.permission.GET_WIFI_PEERS_MAC or ohos.permission.LOCATION)
   * @param { AsyncCallback<Array<WifiScanInfo>> } get information about scanned Wi-Fi hotspot if any.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getScanInfoList
   */
  function getScanInfos(callback: AsyncCallback<Array<WifiScanInfo>>): void;

  /**
   * Adds Wi-Fi connection configuration to the device.
   *
   * <p>The configuration will be updated when the configuration is added.</p>
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.SET_WIFI_CONFIG
   * @param { WifiDeviceConfig } config Indicates the device configuration for connection to the Wi-Fi network.
   * @returns { Promise<number> } Returns {@code networkId} if the configuration is added; returns {@code -1} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.addDeviceConfig
   */
  function addDeviceConfig(config: WifiDeviceConfig): Promise<number>;

  /**
   * Adds Wi-Fi connection configuration to the device.
   *
   * <p>The configuration will be updated when the configuration is added.</p>
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.SET_WIFI_CONFIG
   * @param { WifiDeviceConfig } config Indicates the device configuration for connection to the Wi-Fi network.
   * @param { AsyncCallback<number> }
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.addDeviceConfig
   */
  function addDeviceConfig(config: WifiDeviceConfig, callback: AsyncCallback<number>): void;

  /**
   * Adds a specified untrusted hotspot configuration.
   *
   * <p>This method adds one configuration at a time. After this configuration is added,
   *     your device will determine whether to connect to the hotspot.
   *
   * @permission ohos.permission.SET_WIFI_INFO
   * @param { WifiDeviceConfig } config - Indicates the device configuration for connection to the Wi-Fi network.
   * @returns { Promise<boolean> }  Returns {@code true} if the untrusted hotspot configuration is added, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.addCandidateConfig
   */
  function addUntrustedConfig(config: WifiDeviceConfig): Promise<boolean>;

  /**
   * Adds a specified untrusted hotspot configuration.
   *
   * <p>This method adds one configuration at a time. After this configuration is added,
   *     your device will determine whether to connect to the hotspot.
   *
   * @permission ohos.permission.SET_WIFI_INFO
   * @param { WifiDeviceConfig } config - Indicates the device configuration for connection to the Wi-Fi network.
   * @param { AsyncCallback<boolean> }
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.addCandidateConfig
   */
  function addUntrustedConfig(config: WifiDeviceConfig, callback: AsyncCallback<boolean>): void;

  /**
   * Removes a specified untrusted hotspot configuration.
   *
   * <p>This method removes one configuration at a time.
   *
   * @permission ohos.permission.SET_WIFI_INFO
   * @param { WifiDeviceConfig } config - Indicates the device configuration for connection to the Wi-Fi network.
   * @returns { Promise<boolean> } Returns {@code true} if the untrusted hotspot configuration is removed, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.removeCandidateConfig
   */
  function removeUntrustedConfig(config: WifiDeviceConfig): Promise<boolean>;

  /**
   * Removes a specified untrusted hotspot configuration.
   *
   * <p>This method removes one configuration at a time.
   *
   * @permission ohos.permission.SET_WIFI_INFO
   * @param { WifiDeviceConfig } config - Indicates the device configuration for connection to the Wi-Fi network.
   * @param { AsyncCallback<boolean> }
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.removeCandidateConfig
   */
  function removeUntrustedConfig(config: WifiDeviceConfig, callback: AsyncCallback<boolean>): void;

  /**
   * Connects to Wi-Fi network.
   *
   * @permission ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { number } networkId ID of the connected network.
   * @returns { boolean } Returns {@code true} if the network connection is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.connectToNetwork
   */
  function connectToNetwork(networkId: number): boolean;

  /**
   * Connects to Wi-Fi network.
   *
   * 
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.SET_WIFI_CONFIG and
   * ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { WifiDeviceConfig } config Indicates the device configuration for connection to the Wi-Fi network.
   * @returns { boolean } Returns {@code true} if the network connection is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.connectToDevice
   */
  function connectToDevice(config: WifiDeviceConfig): boolean;

  /**
   * Disconnect Wi-Fi network.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } Returns {@code true} for disconnecting network success, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.disconnect
   */
  function disconnect(): boolean;

  /**
   * Calculates the Wi-Fi signal level based on the Wi-Fi RSSI and frequency band.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { number } rssi Indicates the Wi-Fi RSSI.
   * @param { number } band Indicates the Wi-Fi frequency band.
   * @returns { number } Returns Wi-Fi signal level ranging from 0 to 4.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getSignalLevel
   */
  function getSignalLevel(rssi: number, band: number): number;

  /**
   * Obtains information about a Wi-Fi connection.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { Promise<WifiLinkedInfo> } Returns Wi-Fi linked information.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getLinkedInfo
   */
  function getLinkedInfo(): Promise<WifiLinkedInfo>;

  /**
   * Obtains information about a Wi-Fi connection.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { AsyncCallback<WifiLinkedInfo> } get Wi-Fi linked information.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getLinkedInfo
   */
  function getLinkedInfo(callback: AsyncCallback<WifiLinkedInfo>): void;

  /**
   * Checks whether a Wi-Fi connection has been set up.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if a Wi-Fi connection has been set up, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.isConnected
   */
  function isConnected(): boolean;

  /**
   * Obtains the features supported by this device.
   *
   * <p>To check whether this device supports a specified feature.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { number }Returns the features supported by this device.
   * @syscap SystemCapability.Communication.WiFi.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getSupportedFeatures
   */
  function getSupportedFeatures(): number;

  /**
   * Checks whether this device supports a specified feature.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { number } featureId Indicates the ID of the feature.
   * @returns { boolean } Returns {@code true} if this device supports the specified feature, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.Core
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.isFeatureSupported
   */
  function isFeatureSupported(featureId: number): boolean;

  /**
   * Obtains the MAC address of a Wi-Fi device. Wi-Fi must be enabled.
   *
   * <p>The MAC address is unique and cannot be changed.
   *
   * @permission ohos.permission.GET_WIFI_LOCAL_MAC and ohos.permission.GET_WIFI_INFO
   * @returns { string[] } Returns the MAC address of the Wi-Fi device.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getDeviceMacAddress
   */
  function getDeviceMacAddress(): string[];

  /**
   * Obtains the IP information of a Wi-Fi connection.
   *
   * <p>The IP information includes the host IP address, gateway address, and DNS information.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { IpInfo } Returns the IP information of the Wi-Fi connection.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getIpInfo
   */
  function getIpInfo(): IpInfo;

  /**
   * Obtains the country code of this device.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { string } Returns the country code of this device.
   * @syscap SystemCapability.Communication.WiFi.Core
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getCountryCode
   */
  function getCountryCode(): string;

  /**
   * Re-associate to current network.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } {@code true} if the Wi-Fi network is re-associate successfully.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.reassociate
   */
  function reassociate(): boolean;

  /**
   * Re-connects to current network.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } {@code true} if the Wi-Fi network is re-connect successfully.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.reconnect
   */
  function reconnect(): boolean;

  /**
   * Obtains the list of all existing Wi-Fi configurations.
   *
   * <p>You can obtain only the Wi-Fi configurations you created on your own application.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION and ohos.permission.GET_WIFI_CONFIG
   * @returns { Array<WifiDeviceConfig> } sReturns the list of all existing Wi-Fi configurations you created on your application.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getDeviceConfigs
   */
  function getDeviceConfigs(): Array<WifiDeviceConfig>;

  /**
   * Updates the specified Wi-Fi configuration.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.SET_WIFI_CONFIG
   * @param { WifiDeviceConfig } config Indicates the Wi-Fi configuration to update.
   * @returns { number } Returns the network ID in the updated Wi-Fi configuration if the update is successful;
   *     returns {@code -1} if the specified Wi-Fi configuration is not contained in the list.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.updateDeviceConfig
   */
  function updateNetwork(config: WifiDeviceConfig): number;

  /**
   * Disables a specified network.
   *
   * <p>The disabled network will not be associated with again.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { number } netId Identifies the network to disable.
   * @returns { boolean } Returns {@code true} if the specified network is disabled, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.disableDeviceConfig
   */
  function disableNetwork(netId: number): boolean;

  /**
   * Removes all the saved Wi-Fi configurations.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @returns { boolean } Returns {@code true} if all the saved Wi-Fi configurations are removed;
   *     returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.removeAllDeviceConfigs
   */
  function removeAllNetwork(): boolean;

  /**
   * Deletes a Wi-Fi network with a specified ID.
   *
   * <p>After a Wi-Fi network is deleted, its configuration will be deleted from the list of Wi-Fi configurations.
   * If the Wi-Fi network is being connected, the connection will be interrupted.
   * The application can only delete Wi-Fi networks it has created.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { number } id Indicates the ID of the Wi-Fi network,
   *     which can be obtained using the {@link #addDeviceConfig} or {@link #getLinkedInfo} method.
   * @returns { boolean } Returns {@code true} if the Wi-Fi network is deleted successfully, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.removeDeviceConfig
   */
  function removeDevice(id: number): boolean;

  /**
   * Enables a Wi-Fi hotspot.
   *
   * <p>This method is asynchronous. After the Wi-Fi hotspot is enabled, Wi-Fi may be disabled.
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @returns { boolean } Returns {@code true} if this method is called successfully, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.enableHotspot
   */
  function enableHotspot(): boolean;

  /**
   * Disables a Wi-Fi hotspot.
   *
   * <p>This method is asynchronous. If Wi-Fi is enabled after the Wi-Fi hotspot is disabled, Wi-Fi may be re-enabled.
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @returns { boolean } Returns {@code true} if this method is called successfully, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.disableHotspot
   */
  function disableHotspot(): boolean;

  /**
   * Checks whether a device serving as a Wi-Fi hotspot supports both the 2.4 GHz and 5 GHz Wi-Fi.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.MANAGE_WIFI_HOTSPOT
   * @returns { boolean } Returns {@code true} if the method is called successfully, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.isHotspotDualBandSupported
   */
  function isHotspotDualBandSupported(): boolean;

  /**
   * Checks whether Wi-Fi hotspot is active on a device.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if Wi-Fi hotspot is enabled, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.isHotspotActive
   */
  function isHotspotActive(): boolean;

  /**
   * Sets the hotspot for a device.
   *
   * <p>Only OPEN and WPA2 PSK hotspot can be configured.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.GET_WIFI_CONFIG
   * @param { HotspotConfig } Indicates the Wi-Fi hotspot configuration.
   *     The SSID and {@code securityType} must be available and correct.
   *     If {@code securityType} is not {@code open}, {@code preSharedKey} must be available and correct.
   * @returns { boolean } Returns {@code true} if the method is called successfully, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.setHotspotConfig
   */
  function setHotspotConfig(config: HotspotConfig): boolean;

  /**
   * Obtains the Wi-Fi hotspot configuration.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.GET_WIFI_CONFIG
   * @returns { HotspotConfig } Returns the configuration of an existing or enabled Wi-Fi hotspot.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getHotspotConfig
   */
  function getHotspotConfig(): HotspotConfig;

  /**
   * Obtains the list of clients that are connected to a Wi-Fi hotspot.
   *
   * <p>This method can only be used on a device that serves as a Wi-Fi hotspot.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION and ohos.permission.MANAGE_WIFI_HOTSPOT
   * @returns { Array<StationInfo> } Returns the list of clients that are connected to the Wi-Fi hotspot.
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getHotspotStations
   */
  function getStations(): Array<StationInfo>;

  /**
   * Obtains information about a P2P connection.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { Promise<WifiP2pLinkedInfo> } Returns the P2P connection information.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getP2pLinkedInfo
   */
  function getP2pLinkedInfo(): Promise<WifiP2pLinkedInfo>;

  /**
   * Obtains information about a P2P connection.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { AsyncCallback<WifiP2pLinkedInfo> } get the P2P connection information.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getP2pLinkedInfo
   */
  function getP2pLinkedInfo(callback: AsyncCallback<WifiP2pLinkedInfo>): void;

  /**
   * Obtains information about the current group.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @returns { Promise<WifiP2pGroupInfo> } Returns the current group information.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getCurrentGroup
   */
  function getCurrentGroup(): Promise<WifiP2pGroupInfo>;

  /**
   * Obtains information about the current group.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @param { AsyncCallback<WifiP2pGroupInfo> } get the current group information.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getCurrentGroup
   */
  function getCurrentGroup(callback: AsyncCallback<WifiP2pGroupInfo>): void;

  /**
   * Obtains the information about the found devices.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @returns { Promise<WifiP2pDevice[]> } Returns the found devices list.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getP2pPeerDevices
   */
  function getP2pPeerDevices(): Promise<WifiP2pDevice[]>;

  /**
   * Obtains the information about the found devices.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @param { AsyncCallback<WifiP2pDevice[]> } Returns the found devices list.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.getP2pPeerDevices
   */
  function getP2pPeerDevices(callback: AsyncCallback<WifiP2pDevice[]>): void;

  /**
   * Creates a P2P group.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { WifiP2PConfig } config Indicates the configuration for creating a group.
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.createP2pGroup
   */
  function createGroup(config: WifiP2PConfig): boolean;

  /**
   * Removes a P2P group.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.removeP2pGroup
   */
  function removeGroup(): boolean;

  /**
   * Initiates a P2P connection to a device with the specified configuration.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @param { WifiP2PConfig } config Indicates the configuration for connecting to a specific group.
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.p2pConnect
   */
  function p2pConnect(config: WifiP2PConfig): boolean;

  /**
   * Canceling a P2P connection.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.p2pCancelConnect
   */
  function p2pCancelConnect(): boolean;

  /**
   * Discover Wi-Fi P2P devices.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.startDiscoverP2pDevices
   */
  function startDiscoverDevices(): boolean;

  /**
   * Stops discovering Wi-Fi P2P devices.
   *   
   * @permission ohos.permission.GET_WIFI_INFO
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.stopDiscoverP2pDevices
   */
  function stopDiscoverDevices(): boolean;

  /**
   * Deletes the persistent P2P group with the specified network ID.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { number } Indicates the network ID of the group to be deleted.
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @systemapi Hide this for inner system use.
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.deletePersistentP2pGroup
   */
  function deletePersistentGroup(netId: number): boolean;

  /**
   * Sets the name of the Wi-Fi P2P device.
   *
   * @permission ohos.permission.SET_WIFI_INFO and ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { string } devName Indicates the name to be set.
   * @returns { boolean } Returns {@code true} if the operation is successful, returns {@code false} otherwise.
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @systemapi Hide this for inner system use.
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.setP2pDeviceName
   */
  function setDeviceName(devName: string): boolean;

  /**
   * Subscribe Wi-Fi status change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: inactive, 1: active, 2: activating, 3: de-activating
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:wifiStateChange
   */
  function on(type: 'wifiStateChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi status change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: inactive, 1: active, 2: activating, 3: de-activating
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:wifiStateChange
   */
  function off(type: 'wifiStateChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi connection change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiConnectionChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: disconnected, 1: connected
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:wifiConnectionChange
   */
  function on(type: 'wifiConnectionChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi connection change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiConnectionChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: disconnected, 1: connected
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:wifiConnectionChange
   */
  function off(type: 'wifiConnectionChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi scan status change events.
   *  
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiScanStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: scan fail, 1: scan success
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:wifiScanStateChange
   */
  function on(type: 'wifiScanStateChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi scan status change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiScanStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: scan fail, 1: scan success
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:wifiScanStateChange
   */
  function off(type: 'wifiScanStateChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi rssi change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiRssiChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:wifiRssiChange
   */
  function on(type: 'wifiRssiChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi rssi change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'wifiRssiChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:wifiRssiChange
   */
  function off(type: 'wifiRssiChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi stream change events.
   *
   * @permission ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { 'streamChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 1: stream down, 2: stream up, 3: stream bidirectional
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:streamChange
   */
  function on(type: 'streamChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi stream change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.MANAGE_WIFI_CONNECTION
   * @param { 'streamChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 1: stream down, 2: stream up, 3: stream bidirectional
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
  * @useinstead ohos.wifiManager/wifiManager.off#event:streamChange
   */
  function off(type: 'streamChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi hotspot state change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'hotspotStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: inactive, 1: active, 2: activating, 3: de-activating
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:hotspotStateChange
   */
  function on(type: 'hotspotStateChange', callback: Callback<number>): void;

  /**
   * Unsubscribe Wi-Fi hotspot state change events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'hotspotStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 0: inactive, 1: active, 2: activating, 3: de-activating
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:hotspotStateChange
   */
  function off(type: 'hotspotStateChange', callback?: Callback<number>): void;

  /**
   * Subscribe Wi-Fi hotspot sta join events.
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @param { 'hotspotStaJoin' } type - event name.
   * @param { Callback<StationInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:hotspotStaJoin
   */
  function on(type: 'hotspotStaJoin', callback: Callback<StationInfo>): void;

  /**
   * Unsubscribe Wi-Fi hotspot sta join events.
   *
   * <p>All callback functions will be deregistered If there is no specific callback parameter.</p>
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @param { 'hotspotStaJoin' } type - event name.
   * @param { Callback<StationInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:hotspotStaJoin
   */
  function off(type: 'hotspotStaJoin', callback?: Callback<StationInfo>): void;

  /**
   * Subscribe Wi-Fi hotspot sta leave events.
   *
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @param { 'hotspotStaLeave' } type - event name.
   * @param { Callback<StationInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:hotspotStaLeave
   */
  function on(type: 'hotspotStaLeave', callback: Callback<StationInfo>): void;

  /**
   * Unsubscribe Wi-Fi hotspot sta leave events.
   * @permission ohos.permission.MANAGE_WIFI_HOTSPOT
   * @param { 'hotspotStaLeave' } type - event name.
   * @param { Callback<StationInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:hotspotStaLeave
   */
  function off(type: 'hotspotStaLeave', callback?: Callback<StationInfo>): void;

  /**
   * Subscribe P2P status change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 1: idle, 2: starting, 3:started, 4: closing, 5: closed
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pStateChange
   */
  function on(type: 'p2pStateChange', callback: Callback<number>): void;

  /**
   * Unsubscribe P2P status change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pStateChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on, 1: idle, 2: starting, 3:started, 4: closing, 5: closed
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pStateChange
   */
  function off(type: 'p2pStateChange', callback?: Callback<number>): void;

  /**
   * Subscribe P2P connection change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pConnectionChange' } type - event name.
   * @param { Callback<WifiP2pLinkedInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pConnectionChange
   */
  function on(type: 'p2pConnectionChange', callback: Callback<WifiP2pLinkedInfo>): void;

  /**
   * Unsubscribe P2P connection change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pConnectionChange' } type - event name.
   * @param { Callback<WifiP2pLinkedInfo> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pConnectionChange
   */
  function off(type: 'p2pConnectionChange', callback?: Callback<WifiP2pLinkedInfo>): void;

  /**
   * Subscribe P2P local device change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @param { 'p2pDeviceChange' } type - event name.
   * @param { Callback<WifiP2pDevice> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pDeviceChange
   */
  function on(type: 'p2pDeviceChange', callback: Callback<WifiP2pDevice>): void;

  /**
   * Unsubscribe P2P local device change events.
   *
   * @permission ohos.permission.LOCATION
   * @param { 'p2pDeviceChange' } type - event name.
   * @param { Callback<WifiP2pDevice> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pDeviceChange
   */
  function off(type: 'p2pDeviceChange', callback?: Callback<WifiP2pDevice>): void;

  /**
   * Subscribe P2P peer device change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
   * @param { 'p2pPeerDeviceChange' } type - event name.
   * @param { Callback<WifiP2pDevice[]> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pPeerDeviceChange
   */
  function on(type: 'p2pPeerDeviceChange', callback: Callback<WifiP2pDevice[]>): void;

  /**
   * Unsubscribe P2P peer device change events.
   *
   * @permission ohos.permission.LOCATION
   * @param { 'p2pPeerDeviceChange' } type - event name.
   * @param { Callback<WifiP2pDevice[]> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pPeerDeviceChange
   */
  function off(type: 'p2pPeerDeviceChange', callback?: Callback<WifiP2pDevice[]>): void;

  /**
   * Subscribe P2P persistent group change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pPersistentGroupChange' } type - event name.
   * @param { Callback<void> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pPersistentGroupChange
   */
  function on(type: 'p2pPersistentGroupChange', callback: Callback<void>): void;

  /**
   * Unsubscribe P2P persistent group change events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pPersistentGroupChange' } type - event name.
   * @param { Callback<void> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pPersistentGroupChange
   */
  function off(type: 'p2pPersistentGroupChange', callback?: Callback<void>): void;

  /**
   * Subscribe P2P discovery events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pDiscoveryChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.on#event:p2pDiscoveryChange
   */
  function on(type: 'p2pDiscoveryChange', callback: Callback<number>): void;

  /**
   * Unsubscribe P2P discovery events.
   *
   * @permission ohos.permission.GET_WIFI_INFO
   * @param { 'p2pDiscoveryChange' } type - event name.
   * @param { Callback<number> } callback - the callback of on
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.off#event:p2pDiscoveryChange
   */
  function off(type: 'p2pDiscoveryChange', callback?: Callback<number>): void;

  /**
   * Wi-Fi device configuration information.
   *
   * @interface WifiDeviceConfig
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiDeviceConfig
   */
  interface WifiDeviceConfig {
    /** Wi-Fi SSID: the maximum length is 32
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    ssid: string;

    /** Wi-Fi bssid(MAC): the length is 6
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    bssid: string;

    /** Wi-Fi key: maximum length is 64 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    preSharedKey: string;

    /** Hide SSID or not, false(default): not hide
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    isHiddenSsid: boolean;

    /** Security type: reference definition of WifiSecurityType 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    securityType: WifiSecurityType;

    /** The UID of the Wi-Fi configuration creator
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    /* @systemapi */
    creatorUid: number;

    /** Disable reason 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    /* @systemapi */
    disableReason: number;

    /** Allocated networkId
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    /* @systemapi */
    netId: number;

    /** Random mac type
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    /* @systemapi */
    randomMacType: number;

    /** Random mac address, the length is 6 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    /* @systemapi */
    randomMacAddr: string;

    /** IP Type 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    /* @systemapi */
    ipType: IpType;

    /** IP config of static
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    /* @systemapi */
    staticIp: IpConfig;
  }

  /**
   * Wi-Fi IP configuration information.
   *
   * @interface IpConfig
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.IpConfig
   */
  interface IpConfig {
    /**
     * IP address.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi Hide this for inner system use.
     * @since 7
     * @deprecated since 9
     */
    ipAddress: number;

    /**
     * Gate way.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi Hide this for inner system use.
     * @since 7
     * @deprecated since 9
     */
    gateway: number;

    /**
     * DNS servers.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi Hide this for inner system use.
     * @since 7
     * @deprecated since 9
     */
    dnsServers: number[];

    /**
     * Domains.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi Hide this for inner system use.
     * @since 7
     * @deprecated since 9
     */
    domains: Array<string>;
  }

  /**
   * Describes the scanned Wi-Fi information.
   *
   * @interface WifiScanInfo
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiScanInfo
   */
  interface WifiScanInfo {
    /** Wi-Fi SSID: the maximum length is 32 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    ssid: string;

    /** Wi-Fi bssid(MAC): the length is 6 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    bssid: string;

    /** Hotspot capability
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    capabilities: string;

    /** Security type: reference definition of WifiSecurityType
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    securityType: WifiSecurityType;

    /** Received signal strength indicator (RSSI)
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    rssi: number;

    /** Frequency band, 1: 2.4G, 2: 5G 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    band: number;

    /** Frequency
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @since 6
     * @deprecated since 9
     */
    frequency: number;

    /** Channel width 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
    */
    channelWidth: number;

    /** 
     * Time stamp
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     */
    timestamp: number;
  }

  /**
   * Describes the wifi security type.
   *
   * @enum { number } WifiSecurityType
   * @syscap SystemCapability.Communication.WiFi.Core
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiSecurityType
   */
  enum WifiSecurityType {
    /** Invalid security type
     * @syscap SystemCapability.Communication.WiFi.Core
     * @since 6
     * @deprecated since 9
     */
    WIFI_SEC_TYPE_INVALID = 0,

    /** Open
     * @syscap SystemCapability.Communication.WiFi.Core
     * @since 6
     * @deprecated since 9
     */
    WIFI_SEC_TYPE_OPEN = 1,

    /** 
     * Wired Equivalent Privacy (WEP) 
     * @syscap SystemCapability.Communication.WiFi.Core
     * @since 6
     * @deprecated since 9
     * */
    WIFI_SEC_TYPE_WEP = 2,

    /** 
     * Pre-shared key (PSK)
     * @syscap SystemCapability.Communication.WiFi.Core
     * @since 6
     * @deprecated since 9
     *  */
    WIFI_SEC_TYPE_PSK = 3,

    /** 
     * Simultaneous Authentication of Equals (SAE) 
     * @syscap SystemCapability.Communication.WiFi.Core
     * @since 6
     * @deprecated since 9
     * */
    WIFI_SEC_TYPE_SAE = 4,
  }

  /**
   * Wi-Fi connection information.
   *
   * @interface WifiLinkedInfo
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiLinkedInfo
   */
  interface WifiLinkedInfo {
    /** 
     * The SSID of the Wi-Fi hotspot 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     * */
    ssid: string;

    /** 
     *  The BSSID of the Wi-Fi hotspot 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     * */
    bssid: string;

    /** 
     * The ID(uniquely identifies) of a Wi-Fi connection. 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     * */
    /* @systemapi */
    networkId: number;

    /** 
     * The RSSI(dBm) of a Wi-Fi access point. 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     * */
    rssi: number;

    /** 
     * The frequency band of a Wi-Fi access point.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    band: number;

    /** 
     * The speed of a Wi-Fi access point.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    linkSpeed: number;

    /** 
     * The frequency of a Wi-Fi access point.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    frequency: number;

    /** 
     * Whether the SSID of the access point (AP) of this Wi-Fi connection is hidden.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    isHidden: boolean;

    /** 
     * Whether this Wi-Fi connection restricts the data volume. 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
    */
    isRestricted: boolean;

    /** 
     * 
     * The load value of this Wi-Fi connection. A greater value indicates a higher load. 
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     * */
    /* @systemapi */
    chload: number;

    /** 
     * The signal-to-noise ratio (SNR) of this Wi-Fi connection.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    /* @systemapi */
    snr: number;

    /** 
     * 
     * The Wi-Fi MAC address of a device.
     * @syscap SystemCapability.Communication.WiFi.STA  
     * @since 6
     * @deprecated since 9
     *  */
    macAddress: string;

    /** 
     * The IP address of this Wi-Fi connection.
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @since 6 
     * @deprecated since 9
     *  */
    ipAddress: number;

    /** 
     * 
     * The state of the supplicant of this Wi-Fi connection. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @since 6
     * @deprecated since 9
     * */
    /* @systemapi */
    suppState: SuppState;

    /** 
     * The state of this Wi-Fi connection. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @since 6
     * @deprecated since 9
     * */
    connState: ConnState;
  }

  /**
   * Wi-Fi IP information.
   *
   * @interface IpInfo
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.IpInfo
   */
  interface IpInfo {
    /** 
     * The IP address of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     *  */
    ipAddress: number;

    /** 
     * The gateway of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     *  */
    gateway: number;

    /** 
     * The network mask of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     *  */
    netmask: number;

    /** 
     * 
     * The primary DNS server IP address of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     *  */
    primaryDns: number;

    /** T
     * he secondary DNS server IP address of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     *  */
    secondDns: number;

    /** 
     * The DHCP server IP address of the Wi-Fi connection
     * @syscap SystemCapability.Communication.WiFi.AP.Core  
     * @since 7
     * @deprecated since 9
     *  */
    serverIp: number;

    /** 
     * The IP address lease duration of the Wi-Fi connection 
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @since 7
     * @deprecated since 9
     * */
    leaseDuration: number;
  }

  /**
   * Wi-Fi hotspot configuration information.
   *
   * @interface HotspotConfig
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.HotspotConfig
   */
  interface HotspotConfig {
    /** 
     * The SSID of the Wi-Fi hotspot 
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     * */
    ssid: string;

    /** 
     * The encryption mode of the Wi-Fi hotspot 
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @systemapi
     * @since 7
     * @deprecated since 9
     * */
    securityType: WifiSecurityType;

    /** 
     * The frequency band of the Wi-Fi hotspot
     * @syscap SystemCapability.Communication.WiFi.AP.Core 
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    band: number;

    /** 
     * The password of the Wi-Fi hotspot
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    preSharedKey: string;

    /** 
     * The maximum number of connections allowed by the Wi-Fi hotspot
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    maxConn: number;
  }

  /**
   * Wi-Fi station information.
   *  
   * @interface StationInfo
   * @syscap SystemCapability.Communication.WiFi.AP.Core
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.StationInfo
   */
  interface StationInfo {
    /** 
     * the network name of the Wi-Fi client
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    name: string;

    /** 
     * The MAC address of the Wi-Fi client 
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     * */
    macAddress: string;

    /** 
     * The IP address of the Wi-Fi client 
     * @syscap SystemCapability.Communication.WiFi.AP.Core
     * @systemapi
     * @since 7
     * @deprecated since 9
     * */
    ipAddress: string;
  }

  /**
   * Wi-Fi IP type enumeration.
   *
   * @enum { number } IpType
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 7
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.IpType
   */
  enum IpType {
    /** 
     * Use statically configured IP settings
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    STATIC,

    /** 
     * Use dynamically configured IP settings 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 7
     * @deprecated since 9
     * */
    DHCP,

    /**
     *  No IP details are assigned
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 7
     * @deprecated since 9
     *  */
    UNKNOWN,
  }

  /**
   * The state of the supplicant enumeration.
   *
   * @enum { number } SuppState
   * @syscap SystemCapability.Communication.WiFi.STA
   * @systemapi Hide this for inner system use.
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.SuppState
   */
  export enum SuppState {
    /** The supplicant is not associated with or is disconnected from the AP.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     */
    DISCONNECTED,

    /** 
     * The network interface is disabled. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     * */
    INTERFACE_DISABLED,

    /** 
     * The supplicant is disabled. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @systemapi
     * @since 6
     * @deprecated since 9
     * */
    INACTIVE,

    /** 
     * The supplicant is scanning for a Wi-Fi connection. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @systemapi
     * @since 6
     * @deprecated since 9
     * */
    SCANNING,

    /** 
     * The supplicant is authenticating with a specified AP.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     *  */
    AUTHENTICATING,

    /** 
     * The supplicant is associating with a specified AP. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @systemapi
     * @since 6
     * @deprecated since 9
     * */
    ASSOCIATING,

    /** 
     * The supplicant is associated with a specified AP. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     * */
    ASSOCIATED,

    /** 
     * The four-way handshake is ongoing.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     *  */
    FOUR_WAY_HANDSHAKE,

    /** The group handshake is ongoing.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     */
    GROUP_HANDSHAKE,

    /** 
     * All authentication is completed.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     *  */
    COMPLETED,

    /** 
     * Failed to establish a connection to the supplicant.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     *  */
    UNINITIALIZED,

    /** 
     * The supplicant is in an unknown or invalid state.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @systemapi
     * @since 6
     * @deprecated since 9
     *  */
    INVALID
  }

  /**
   * The state of Wi-Fi connection enumeration.
   *
   * @enum { number } ConnState
   * @syscap SystemCapability.Communication.WiFi.STA
   * @since 6
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.ConnState
   */
  export enum ConnState {
    /** 
     * The device is searching for an available AP. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     * */
    SCANNING,

    /** 
     * The Wi-Fi connection is being set up. 
     * @syscap SystemCapability.Communication.WiFi.STA 
     * @since 6
     * @deprecated since 9
     * */
    CONNECTING,

    /** 
     * The Wi-Fi connection is being authenticated. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     * */
    AUTHENTICATING,

    /** 
     * The IP address of the Wi-Fi connection is being obtained. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     * */
    OBTAINING_IPADDR,

    /** 
     * The Wi-Fi connection has been set up.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     *  */
    CONNECTED,

    /** 
     * The Wi-Fi connection is being torn down.
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     *  */
    DISCONNECTING,

    /** 
     * The Wi-Fi connection has been torn down. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     * */
    DISCONNECTED,

    /** 
     * Failed to set up the Wi-Fi connection. 
     * @syscap SystemCapability.Communication.WiFi.STA
     * @since 6
     * @deprecated since 9
     * */
    UNKNOWN
  }

  /**
   * P2P device information.
   *
   * @interface WifiP2pDevice
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiP2pDevice
   */
  interface WifiP2pDevice {
    /** 
     * Device name
     * @syscap SystemCapability.Communication.WiFi.P2P 
     * @since 8 
     * @deprecated since 9
     *  */
    deviceName: string;

    /** 
     * Device mac address 
     * @syscap SystemCapability.Communication.WiFi.P2P 
     * @since 8
     * @deprecated since 9
     * */
    deviceAddress: string;

    /**
     *  Primary device type 
     * @syscap SystemCapability.Communication.WiFi.P2P 
     * @since 8
     * @deprecated since 9
     * */
    primaryDeviceType: string;

    /** 
     * Device status 
     * @syscap SystemCapability.Communication.WiFi.P2P 
     * @since 8
     * @deprecated since 9
     * */
    deviceStatus: P2pDeviceStatus;

    /** 
     * Device group capabilities
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    groupCapabilitys: number;
  }

  /**
   * P2P config.
   * @interface WifiP2PConfig
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiP2PConfig
   */
  interface WifiP2PConfig {
    /** 
     * Device mac address s
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
    */
    deviceAddress: string;

    /**
     * Group network ID. When creating a group, -1 indicates creates a temporary group,
     * -2: indicates creates a persistent group
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    netId: number;

    /**
     * The passphrase of this {@code WifiP2pConfig} instance
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    passphrase: string;

    /** 
     * Group name
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    groupName: string;

    /** 
     * Group owner band
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    goBand: GroupOwnerBand;
  }

  /**
   * P2P group information.
   * @interface WifiP2pGroupInfo
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiP2pGroupInfo
   */
  interface WifiP2pGroupInfo {
    /** 
     * Indicates whether it is group owner
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    isP2pGo: boolean;

    /** 
     * Group owner information
     * @syscap SystemCapability.Communication.WiFi.P2P 
     * @since 8
     * @deprecated since 9
     *  */
    ownerInfo: WifiP2pDevice;

    /** 
     * The group passphrase
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    passphrase: string;

    /** 
     * Interface name
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    interface: string;

    /** 
     * Group name
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    groupName: string;

    /** Network ID 
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
    */
    networkId: number;

    /** Frequency
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    frequency: number;

    /** 
     * Client list 
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     * */
    clientDevices: WifiP2pDevice[];

    /** 
     * Group owner IP address 
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     * */
    goIpAddress: string;
  }

  /**
   * P2P connection status.
   *
   * @enum { number } P2pConnectState
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.P2pConnectState
   */
  enum P2pConnectState {
    /**
     * p2p is disconnected. 
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    DISCONNECTED = 0,

    /**
     * p2p is connected.
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    CONNECTED = 1,
  }

  /**
   * P2P linked information.
   * @typedef WifiP2pLinkedInfo
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.WifiP2pLinkedInfo
   */
  interface WifiP2pLinkedInfo {
    /** 
     * Connection status
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     * */
    connectState: P2pConnectState;

    /** 
     * Indicates whether it is group owner 
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     * */
    isGroupOwner: boolean;

    /** 
     * Group owner address
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     *  */
    groupOwnerAddr: string;
  }

  /**
   * P2P device status.
   *
   * @enum { number } P2pDeviceStatus
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.P2pDeviceStatus
   */
  enum P2pDeviceStatus {
    /** 
     * Indicate p2p device is connected.  
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    CONNECTED = 0,

    /** 
     * Indicate p2p device is invited.  
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    INVITED = 1,

    /** 
     * Indicate p2p device is failed.  
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    FAILED = 2,

    /** 
     * Indicate p2p device is available.  
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    AVAILABLE = 3,

    /** 
     * Indicate p2p device is unavailable.  
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    UNAVAILABLE = 4,
  }

  /**
   * P2P group owner band.
   *
   * @enum { number } GroupOwnerBand
   * @syscap SystemCapability.Communication.WiFi.P2P
   * @since 8
   * @deprecated since 9
   * @useinstead ohos.wifiManager/wifiManager.GroupOwnerBand
   */
  enum GroupOwnerBand {
    /**
     * default band.
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    GO_BAND_AUTO = 0,

    /**
     * 2.4G band.
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    GO_BAND_2GHZ = 1,

    /**
     * 5G band.
     * @syscap SystemCapability.Communication.WiFi.P2P
     * @since 8
     * @deprecated since 9
     */
    GO_BAND_5GHZ = 2,
  }
}

export default wifi;