Create SecureLockDeviceLog (daa91ddd) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/log/dagger/SecureLockDeviceLog.kt

0 → 100644

+25 −0

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		/*
		* Copyright (C) 2025 The Android Open Source Project
		*
		* 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.
		*/

		package com.android.systemui.log.dagger

		import javax.inject.Qualifier

		/** A [Qualifier] for the log buffer for the secure lock device feature. */
		@Qualifier
		@MustBeDocumented
		@Retention(AnnotationRetention.RUNTIME)
		annotation class SecureLockDeviceLog

packages/SystemUI/src/com/android/systemui/securelockdevice/dagger/SecureLockDeviceModule.kt

+13 −0

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		@@ -24,6 +24,9 @@ import com.android.systemui.dagger.qualifiers.Background
		import com.android.systemui.deviceentry.domain.interactor.DeviceEntryBiometricSettingsInteractor
		import com.android.systemui.deviceentry.domain.interactor.SystemUIDeviceEntryFaceAuthInteractor
		import com.android.systemui.keyguard.data.repository.BiometricSettingsRepository
		import com.android.systemui.log.LogBuffer
		import com.android.systemui.log.LogBufferFactory
		import com.android.systemui.log.dagger.SecureLockDeviceLog
		import com.android.systemui.securelockdevice.data.repository.SecureLockDeviceRepository
		import com.android.systemui.securelockdevice.data.repository.SecureLockDeviceRepositoryImpl
		import com.android.systemui.securelockdevice.domain.interactor.SecureLockDeviceInteractor
		@@ -32,6 +35,7 @@ import dagger.Provides
		import java.util.concurrent.Executor
		import kotlinx.coroutines.CoroutineScope

		/** Dagger module for secure lock device feature. */
		@Module
		interface SecureLockDeviceModule {

		@@ -54,6 +58,7 @@ interface SecureLockDeviceModule {
		@SysUISingleton
		fun providesSecureLockDeviceInteractor(
		@Application applicationScope: CoroutineScope,
		@SecureLockDeviceLog logBuffer: LogBuffer,
		secureLockDeviceRepository: SecureLockDeviceRepository,
		biometricSettingsInteractor: DeviceEntryBiometricSettingsInteractor,
		deviceEntryFaceAuthInteractor: SystemUIDeviceEntryFaceAuthInteractor,
		@@ -62,6 +67,7 @@ interface SecureLockDeviceModule {
		): SecureLockDeviceInteractor {
		return SecureLockDeviceInteractor(
		applicationScope = applicationScope,
		logBuffer = logBuffer,
		secureLockDeviceRepository = secureLockDeviceRepository,
		biometricSettingsInteractor = biometricSettingsInteractor,
		deviceEntryFaceAuthInteractor = deviceEntryFaceAuthInteractor,
		@@ -69,5 +75,12 @@ interface SecureLockDeviceModule {
		facePropertyInteractor = facePropertyInteractor,
		)
		}

		@Provides
		@SysUISingleton
		@SecureLockDeviceLog
		fun provideSecureLockDeviceLogBuffer(factory: LogBufferFactory): LogBuffer {
		return factory.create("SecureLockDeviceLog", 100)
		}
		}
		}

packages/SystemUI/src/com/android/systemui/securelockdevice/domain/interactor/SecureLockDeviceInteractor.kt

+25 −1

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		@@ -25,6 +25,9 @@ import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.dagger.qualifiers.Application
		import com.android.systemui.deviceentry.domain.interactor.DeviceEntryBiometricSettingsInteractor
		import com.android.systemui.deviceentry.domain.interactor.SystemUIDeviceEntryFaceAuthInteractor
		import com.android.systemui.log.LogBuffer
		import com.android.systemui.log.core.LogLevel
		import com.android.systemui.log.dagger.SecureLockDeviceLog
		import com.android.systemui.securelockdevice.data.repository.SecureLockDeviceRepository
		import javax.inject.Inject
		import kotlinx.coroutines.CoroutineScope
		@@ -37,12 +40,21 @@ import kotlinx.coroutines.flow.combine
		import kotlinx.coroutines.flow.distinctUntilChanged
		import kotlinx.coroutines.flow.stateIn

		/** Handles business logic for secure lock device. */
		/**
		* Handles business logic for secure lock device.
		*
		* Secure lock device is a feature called by a privileged component to remotely enable secure lock
		* on the device across all users. Secure lock is an enhanced security state that restricts access
		* to sensitive data (app notifications, widgets, quick settings, assistant, etc), and locks the
		* device under the calling user's credentials with multi-factor authentication for device entry,
		* such as two-factor primary authentication and strong biometric authentication.
		*/
		@SysUISingleton
		class SecureLockDeviceInteractor
		@Inject
		constructor(
		@Application applicationScope: CoroutineScope,
		@SecureLockDeviceLog private val logBuffer: LogBuffer,
		secureLockDeviceRepository: SecureLockDeviceRepository,
		biometricSettingsInteractor: DeviceEntryBiometricSettingsInteractor,
		private val deviceEntryFaceAuthInteractor: SystemUIDeviceEntryFaceAuthInteractor,
		@@ -120,6 +132,12 @@ constructor(

		/** Called upon updates to strong biometric authenticated status. */
		fun onBiometricAuthenticatedStateUpdated(authState: PromptAuthState) {
		logBuffer.log(
		TAG,
		LogLevel.DEBUG,
		{ str1 = authState.toString() },
		{ "onBiometricAuthenticatedStateUpdated: authState=$str1" },
		)
		_strongBiometricAuthenticationComplete.value = authState.isAuthenticatedAndConfirmed
		}

		@@ -129,6 +147,7 @@ constructor(
		* indicating the biometric auth UI is ready for dismissal
		*/
		fun onReadyToDismissBiometricAuth() {
		logBuffer.log(TAG, LogLevel.DEBUG, "onReadyToDismissBiometricAuth")
		_isFullyUnlockedAndReadyToDismiss.value = true
		}

		@@ -170,7 +189,12 @@ constructor(
		/** Called when biometric authentication is requested for secure lock device. */
		// TODO: call when secure lock device biometric auth is shown
		fun onBiometricAuthRequested() {
		logBuffer.log(TAG, LogLevel.DEBUG, "onBiometricAuthRequested")
		_shouldShowBiometricAuth.value = true
		deviceEntryFaceAuthInteractor.onSecureLockDeviceBiometricAuthRequested()
		}

		companion object {
		private const val TAG = "SecureLockDeviceInteractor"
		}
		}

packages/SystemUI/tests/utils/src/com/android/systemui/securelockdevice/domain/interactor/SecureLockDeviceInteractorKosmos.kt

+2 −0

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		@@ -22,12 +22,14 @@ import com.android.systemui.deviceentry.domain.interactor.deviceEntryBiometricSe
		import com.android.systemui.deviceentry.domain.interactor.deviceEntryFaceAuthInteractor
		import com.android.systemui.kosmos.Kosmos
		import com.android.systemui.kosmos.applicationCoroutineScope
		import com.android.systemui.log.logcatLogBuffer
		import com.android.systemui.securelockdevice.data.repository.secureLockDeviceRepository

		val Kosmos.secureLockDeviceInteractor by
		Kosmos.Fixture {
		SecureLockDeviceInteractor(
		applicationScope = applicationCoroutineScope,
		logBuffer = logcatLogBuffer("SecureLockDeviceLog"),
		secureLockDeviceRepository = secureLockDeviceRepository,
		biometricSettingsInteractor = deviceEntryBiometricSettingsInteractor,
		deviceEntryFaceAuthInteractor = deviceEntryFaceAuthInteractor,