Add Volume Panel sliders logs (803659a0) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/volume/data/repository/AudioRepository.kt

+11 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@ import kotlinx.coroutines.flow.filterNotNull
		import kotlinx.coroutines.flow.flowOn
		import kotlinx.coroutines.flow.map
		import kotlinx.coroutines.flow.merge
		import kotlinx.coroutines.flow.onEach
		import kotlinx.coroutines.flow.onStart
		import kotlinx.coroutines.flow.stateIn
		import kotlinx.coroutines.launch
		@@ -93,6 +94,7 @@ class AudioRepositoryImpl(
		private val contentResolver: ContentResolver,
		private val backgroundCoroutineContext: CoroutineContext,
		private val coroutineScope: CoroutineScope,
		private val logger: Logger,
		) : AudioRepository {

		private val streamSettingNames: Map<AudioStream, String> =
		@@ -165,6 +167,7 @@ class AudioRepositoryImpl(
		.conflate()
		.map { getCurrentAudioStream(audioStream) }
		.onStart { emit(getCurrentAudioStream(audioStream)) }
		.onEach { logger.onVolumeUpdateReceived(audioStream, it) }
		.flowOn(backgroundCoroutineContext)
		}

		@@ -188,6 +191,7 @@ class AudioRepositoryImpl(

		override suspend fun setVolume(audioStream: AudioStream, volume: Int) {
		withContext(backgroundCoroutineContext) {
		logger.onSetVolumeRequested(audioStream, volume)
		audioManager.setStreamVolume(audioStream.value, volume, 0)
		}
		}
		@@ -235,4 +239,11 @@ class AudioRepositoryImpl(
		awaitClose { contentResolver.unregisterContentObserver(observer) }
		}
		}

		interface Logger {

		fun onSetVolumeRequested(audioStream: AudioStream, volume: Int)

		fun onVolumeUpdateReceived(audioStream: AudioStream, model: AudioStreamModel)
		}
		}

+3 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.settingslib.volume.shared.model

		import android.media.AudioManager
		import android.media.AudioSystem

		/** Type-safe wrapper for [AudioManager] audio stream. */
		@JvmInline
		@@ -25,6 +26,8 @@ value class AudioStream(val value: Int) {
		require(value in supportedStreamTypes) { "Unsupported stream=$value" }
		}

		override fun toString(): String = AudioSystem.streamToString(value)

		companion object {
		val supportedStreamTypes =
		setOf(

+11 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ class AudioRepositoryTest {
		@Mock private lateinit var communicationDevice: AudioDeviceInfo
		@Mock private lateinit var contentResolver: ContentResolver

		private val logger = FakeAudioRepositoryLogger()
		private val eventsReceiver = FakeAudioManagerEventsReceiver()
		private val volumeByStream: MutableMap<Int, Int> = mutableMapOf()
		private val isAffectedByRingerModeByStream: MutableMap<Int, Boolean> = mutableMapOf()
		@@ -109,6 +110,7 @@ class AudioRepositoryTest {
		contentResolver,
		testScope.testScheduler,
		testScope.backgroundScope,
		logger,
		)
		}

		@@ -173,6 +175,15 @@ class AudioRepositoryTest {
		underTest.setVolume(audioStream, 50)
		runCurrent()

		assertThat(logger.logs)
		.isEqualTo(
		listOf(
		"onVolumeUpdateReceived audioStream=STREAM_SYSTEM",
		"onSetVolumeRequested audioStream=STREAM_SYSTEM",
		"onVolumeUpdateReceived audioStream=STREAM_SYSTEM",
		"onVolumeUpdateReceived audioStream=STREAM_SYSTEM",
		)
		)
		assertThat(streamModel)
		.isEqualTo(
		AudioStreamModel(

0 → 100644

+39 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 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.settingslib.volume.data.repository

		import com.android.settingslib.volume.shared.model.AudioStream
		import com.android.settingslib.volume.shared.model.AudioStreamModel

		class FakeAudioRepositoryLogger : AudioRepositoryImpl.Logger {

		private val mutableLogs: MutableList<String> = mutableListOf()
		val logs: List<String>
		get() = mutableLogs

		override fun onSetVolumeRequested(audioStream: AudioStream, volume: Int) {
		synchronized(mutableLogs) {
		mutableLogs.add("onSetVolumeRequested audioStream=$audioStream")
		}
		}

		override fun onVolumeUpdateReceived(audioStream: AudioStream, model: AudioStreamModel) {
		synchronized(mutableLogs) {
		mutableLogs.add("onVolumeUpdateReceived audioStream=$audioStream")
		}
		}
		}

+7 −0

Original line number	Diff line number	Diff line
		@@ -674,4 +674,11 @@ public class LogModule {
		return factory.create("DeviceEntryIconLog", 100);
		}

		/** Provides a {@link LogBuffer} for use by the volume loggers. */
		@Provides
		@SysUISingleton
		@VolumeLog
		public static LogBuffer provideVolumeLogBuffer(LogBufferFactory factory) {
		return factory.create("VolumeLog", 50);
		}
		}