1 /* 2 * Copyright (C) 2024 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.deviceentry.domain.interactor 18 19 import com.android.systemui.dagger.SysUISingleton 20 import com.android.systemui.deviceentry.shared.model.FaceAuthenticationStatus 21 import com.android.systemui.deviceentry.shared.model.FaceDetectionStatus 22 import com.android.systemui.log.table.TableLogBuffer 23 import javax.inject.Inject 24 import kotlinx.coroutines.flow.Flow 25 import kotlinx.coroutines.flow.MutableStateFlow 26 import kotlinx.coroutines.flow.StateFlow 27 import kotlinx.coroutines.flow.emptyFlow 28 import kotlinx.coroutines.flow.flowOf 29 30 /** 31 * Implementation of the interactor that noops all face auth operations. 32 * 33 * This is required for SystemUI variants that do not support face authentication but still inject 34 * other SysUI components that depend on [DeviceEntryFaceAuthInteractor] 35 */ 36 @SysUISingleton 37 class NoopDeviceEntryFaceAuthInteractor @Inject constructor() : DeviceEntryFaceAuthInteractor { 38 override val authenticationStatus: Flow<FaceAuthenticationStatus> = emptyFlow() 39 override val detectionStatus: Flow<FaceDetectionStatus> = emptyFlow() 40 override val isLockedOut: StateFlow<Boolean> = MutableStateFlow(false) 41 override val isAuthenticated: StateFlow<Boolean> = MutableStateFlow(false) 42 override val isBypassEnabled: Flow<Boolean> = flowOf(false) 43 canFaceAuthRunnull44 override fun canFaceAuthRun(): Boolean = false 45 46 override fun isRunning(): Boolean = false 47 48 override fun isFaceAuthEnabledAndEnrolled(): Boolean = false 49 50 override fun isFaceAuthStrong(): Boolean = false 51 52 override fun start() = Unit 53 54 override fun registerListener(listener: FaceAuthenticationListener) {} 55 unregisterListenernull56 override fun unregisterListener(listener: FaceAuthenticationListener) {} 57 onUdfpsSensorTouchednull58 override fun onUdfpsSensorTouched() {} 59 onAssistantTriggeredOnLockScreennull60 override fun onAssistantTriggeredOnLockScreen() {} 61 onDeviceLiftednull62 override fun onDeviceLifted() {} 63 onShadeExpansionStartednull64 override fun onShadeExpansionStarted() {} 65 onNotificationPanelClickednull66 override fun onNotificationPanelClicked() {} 67 onSwipeUpOnBouncernull68 override fun onSwipeUpOnBouncer() {} 69 onPrimaryBouncerUserInputnull70 override fun onPrimaryBouncerUserInput() {} 71 onAccessibilityActionnull72 override fun onAccessibilityAction() {} 73 onWalletLaunchednull74 override fun onWalletLaunched() = Unit 75 76 override fun onDeviceUnfolded() {} 77 hydrateTableLogBuffernull78 override suspend fun hydrateTableLogBuffer(tableLogBuffer: TableLogBuffer) {} 79 } 80