1/* 2 * Copyright (c) 2023-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import print from '@ohos.print'; 17import wifi from '@ohos.wifiManager'; 18import { Log } from './Log'; 19import { WIFI_INACTIVE } from '../model/ErrorMessage'; 20 21const TAG: string = 'Permission'; 22 23export function checkWifiEnable(): boolean { 24 let wifiStatus: boolean = wifi.isWifiActive(); 25 if (!wifiStatus) { 26 //wifi 关闭 27 Log.error(TAG, 'wifi is inactive'); 28 //wifi关闭了, 上报异常 29 print.updateExtensionInfo(JSON.stringify(WIFI_INACTIVE)); 30 } 31 return wifiStatus; 32}