1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.statusbar.pipeline.wifi.data.repository.prod 18 19 import com.android.systemui.dagger.SysUISingleton 20 import com.android.systemui.statusbar.pipeline.shared.data.model.DataActivityModel 21 import com.android.systemui.statusbar.pipeline.wifi.data.repository.WifiRepositoryDagger 22 import com.android.systemui.statusbar.pipeline.wifi.data.repository.WifiRepositoryViaTrackerLibDagger 23 import com.android.systemui.statusbar.pipeline.wifi.shared.model.WifiNetworkModel 24 import com.android.systemui.statusbar.pipeline.wifi.shared.model.WifiScanEntry 25 import javax.inject.Inject 26 import kotlinx.coroutines.flow.MutableStateFlow 27 import kotlinx.coroutines.flow.StateFlow 28 import kotlinx.coroutines.flow.asStateFlow 29 30 /** 31 * Implementation of wifi repository used when wifi is permanently disabled on the device. 32 * 33 * This repo should only exist when [WifiManager] is null, which means that we can never fetch any 34 * wifi information. 35 */ 36 @SysUISingleton 37 class DisabledWifiRepository @Inject constructor() : 38 WifiRepositoryDagger, WifiRepositoryViaTrackerLibDagger { 39 override fun start() {} 40 41 override val isWifiEnabled: StateFlow<Boolean> = MutableStateFlow(false).asStateFlow() 42 43 override val isWifiDefault: StateFlow<Boolean> = MutableStateFlow(false).asStateFlow() 44 45 override val wifiNetwork: StateFlow<WifiNetworkModel> = MutableStateFlow(NETWORK).asStateFlow() 46 47 override val secondaryNetworks: StateFlow<List<WifiNetworkModel>> = 48 MutableStateFlow(emptyList<WifiNetworkModel>()).asStateFlow() 49 50 override val wifiActivity: StateFlow<DataActivityModel> = 51 MutableStateFlow(ACTIVITY).asStateFlow() 52 53 override val wifiScanResults: StateFlow<List<WifiScanEntry>> = 54 MutableStateFlow<List<WifiScanEntry>>(emptyList()).asStateFlow() 55 56 companion object { 57 private val NETWORK = WifiNetworkModel.Unavailable 58 private val ACTIVITY = DataActivityModel(hasActivityIn = false, hasActivityOut = false) 59 } 60 } 61