Add LogBuffer for media device changes (b7699e75) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java

+10 −0

Original line number	Original line	Diff line number	Diff line
	@@ -382,6 +382,16 @@ public class LogModule {
	return factory.create("MediaLog", 20);		return factory.create("MediaLog", 20);
	}		}

			/**
			* Provides a buffer for media device changes
			*/
			@Provides
			@SysUISingleton
			@MediaDeviceLog
			public static LogBuffer providesMediaDeviceLogBuffer(LogBufferFactory factory) {
			return factory.create("MediaDeviceLog", 50);
			}

	/** Allows logging buffers to be tweaked via adb on debug builds but not on prod builds. */		/** Allows logging buffers to be tweaked via adb on debug builds but not on prod builds. */
	@Provides		@Provides
	@SysUISingleton		@SysUISingleton

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

0 → 100644

+26 −0

Original line number	Original line	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.systemui.log.dagger

			import com.android.systemui.log.LogBuffer
			import javax.inject.Qualifier

			/** A [LogBuffer] for [com.android.systemui.media.controls.domain.pipeline.MediaDeviceLogger] */
			@Qualifier
			@MustBeDocumented
			@Retention(AnnotationRetention.RUNTIME)
			annotation class MediaDeviceLog

packages/SystemUI/src/com/android/systemui/media/controls/domain/pipeline/MediaDeviceLogger.kt

0 → 100644

+116 −0

Original line number	Original line	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.systemui.media.controls.domain.pipeline

			import android.media.session.MediaController
			import com.android.settingslib.media.MediaDevice
			import com.android.systemui.log.LogBuffer
			import com.android.systemui.log.core.LogLevel
			import com.android.systemui.log.dagger.MediaDeviceLog
			import com.android.systemui.media.controls.shared.model.MediaDeviceData
			import javax.inject.Inject

			/** A [LogBuffer] for media device changes */
			class MediaDeviceLogger @Inject constructor(@MediaDeviceLog private val buffer: LogBuffer) {

			fun logBroadcastEvent(event: String, reason: Int, broadcastId: Int) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			str1 = event
			int1 = reason
			int2 = broadcastId
			},
			{ "$str1, reason = $int1, broadcastId = $int2" }
			)
			}

			fun logBroadcastEvent(event: String, reason: Int) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			str1 = event
			int1 = reason
			},
			{ "$str1, reason = $int1" }
			)
			}

			fun logBroadcastMetadataChanged(broadcastId: Int, metadata: String) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			int1 = broadcastId
			str1 = metadata
			},
			{ "onBroadcastMetadataChanged, broadcastId = $int1, metadata = $str1" }
			)
			}

			fun logNewDeviceName(name: String?) {
			buffer.log(TAG, LogLevel.DEBUG, { str1 = name }, { "New device name $str1" })
			}

			fun logLocalDevice(sassDevice: MediaDeviceData?, connectedDevice: MediaDeviceData?) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			str1 = sassDevice?.name?.toString()
			str2 = connectedDevice?.name?.toString()
			},
			{ "Local device: $str1 or $str2" }
			)
			}

			fun logRemoteDevice(routingSessionName: CharSequence?, connectedDevice: MediaDeviceData?) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			str1 = routingSessionName?.toString()
			str2 = connectedDevice?.name?.toString()
			},
			{ "Remote device: $str1 or $str2 or unknown" }
			)
			}

			fun logDeviceName(
			device: MediaDevice?,
			controller: MediaController?,
			routingSessionName: CharSequence?,
			selectedRouteName: CharSequence?
			) {
			buffer.log(
			TAG,
			LogLevel.DEBUG,
			{
			str1 = "device $device, controller: $controller"
			str2 = routingSessionName?.toString()
			str3 = selectedRouteName?.toString()
			},
			{ "$str1, routingSession $str2 or selected route $str3" }
			)
			}

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

packages/SystemUI/src/com/android/systemui/media/controls/domain/pipeline/MediaDeviceManager.kt

+20 −40

Original line number	Original line	Diff line number	Diff line
	@@ -71,6 +71,7 @@ constructor(
	private val localBluetoothManager: Lazy<LocalBluetoothManager?>,		private val localBluetoothManager: Lazy<LocalBluetoothManager?>,
	@Main private val fgExecutor: Executor,		@Main private val fgExecutor: Executor,
	@Background private val bgExecutor: Executor,		@Background private val bgExecutor: Executor,
			private val logger: MediaDeviceLogger,
	) : MediaDataManager.Listener {		) : MediaDataManager.Listener {

	private val listeners: MutableSet<Listener> = mutableSetOf()		private val listeners: MutableSet<Listener> = mutableSetOf()
	@@ -281,59 +282,38 @@ constructor(
	}		}

	override fun onBroadcastStarted(reason: Int, broadcastId: Int) {		override fun onBroadcastStarted(reason: Int, broadcastId: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastStarted", reason, broadcastId)
	Log.d(TAG, "onBroadcastStarted(), reason = $reason , broadcastId = $broadcastId")
	}
	updateCurrent()		updateCurrent()
	}		}

	override fun onBroadcastStartFailed(reason: Int) {		override fun onBroadcastStartFailed(reason: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastStartFailed", reason)
	Log.d(TAG, "onBroadcastStartFailed(), reason = $reason")
	}
	}		}

	override fun onBroadcastMetadataChanged(		override fun onBroadcastMetadataChanged(
	broadcastId: Int,		broadcastId: Int,
	metadata: BluetoothLeBroadcastMetadata		metadata: BluetoothLeBroadcastMetadata
	) {		) {
	if (DEBUG) {		logger.logBroadcastMetadataChanged(broadcastId, metadata.toString())
	Log.d(
	TAG,
	"onBroadcastMetadataChanged(), broadcastId = $broadcastId , " +
	"metadata = $metadata"
	)
	}
	updateCurrent()		updateCurrent()
	}		}

	override fun onBroadcastStopped(reason: Int, broadcastId: Int) {		override fun onBroadcastStopped(reason: Int, broadcastId: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastStopped", reason, broadcastId)
	Log.d(TAG, "onBroadcastStopped(), reason = $reason , broadcastId = $broadcastId")
	}
	updateCurrent()		updateCurrent()
	}		}

	override fun onBroadcastStopFailed(reason: Int) {		override fun onBroadcastStopFailed(reason: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastStopFailed", reason)
	Log.d(TAG, "onBroadcastStopFailed(), reason = $reason")
	}
	}		}

	override fun onBroadcastUpdated(reason: Int, broadcastId: Int) {		override fun onBroadcastUpdated(reason: Int, broadcastId: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastUpdated", reason, broadcastId)
	Log.d(TAG, "onBroadcastUpdated(), reason = $reason , broadcastId = $broadcastId")
	}
	updateCurrent()		updateCurrent()
	}		}

	override fun onBroadcastUpdateFailed(reason: Int, broadcastId: Int) {		override fun onBroadcastUpdateFailed(reason: Int, broadcastId: Int) {
	if (DEBUG) {		logger.logBroadcastEvent("onBroadcastUpdateFailed", reason, broadcastId)
	Log.d(
	TAG,
	"onBroadcastUpdateFailed(), reason = $reason , " + "broadcastId = $broadcastId"
	)
	}
	}		}

	override fun onPlaybackStarted(reason: Int, broadcastId: Int) {}		override fun onPlaybackStarted(reason: Int, broadcastId: Int) {}
	@@ -381,12 +361,16 @@ constructor(
	name = context.getString(R.string.media_seamless_other_device),		name = context.getString(R.string.media_seamless_other_device),
	showBroadcastButton = false		showBroadcastButton = false
	)		)
			logger.logRemoteDevice(routingSession?.name, connectedDevice)
	} else {		} else {
	// Prefer SASS if available when playback is local.		// Prefer SASS if available when playback is local.
	activeDevice = getSassDevice() ?: connectedDevice		val sassDevice = getSassDevice()
			activeDevice = sassDevice ?: connectedDevice
			logger.logLocalDevice(sassDevice, connectedDevice)
	}		}

	current = activeDevice ?: EMPTY_AND_DISABLED_MEDIA_DEVICE_DATA		current = activeDevice ?: EMPTY_AND_DISABLED_MEDIA_DEVICE_DATA
			logger.logNewDeviceName(current?.name?.toString())
	} else {		} else {
	val aboutToConnect = aboutToConnectDeviceOverride		val aboutToConnect = aboutToConnectDeviceOverride
	if (		if (
	@@ -407,9 +391,7 @@ constructor(
	val enabled = device != null && (controller == null \|\| routingSession != null)		val enabled = device != null && (controller == null \|\| routingSession != null)

	val name = getDeviceName(device, routingSession)		val name = getDeviceName(device, routingSession)
	if (DEBUG) {		logger.logNewDeviceName(name)
	Log.d(TAG, "new device name $name")
	}
	current =		current =
	MediaDeviceData(		MediaDeviceData(
	enabled,		enabled,
	@@ -463,14 +445,12 @@ constructor(
	): String? {		): String? {
	val selectedRoutes = routingSession?.let { mr2manager.get().getSelectedRoutes(it) }		val selectedRoutes = routingSession?.let { mr2manager.get().getSelectedRoutes(it) }

	if (DEBUG) {		logger.logDeviceName(
	Log.d(		device,
	TAG,		controller,
	"device is $device, controller $controller," +		routingSession?.name,
	" routingSession ${routingSession?.name}" +		selectedRoutes?.firstOrNull()?.name
	" or ${selectedRoutes?.firstOrNull()?.name}"
	)		)
	}

	if (controller == null) {		if (controller == null) {
	// In resume state, we don't have a controller - just use the device name		// In resume state, we don't have a controller - just use the device name

packages/SystemUI/tests/src/com/android/systemui/media/controls/domain/pipeline/MediaDeviceManagerTest.kt

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -54,6 +54,7 @@ import com.android.systemui.media.muteawait.MediaMuteAwaitConnectionManager
	import com.android.systemui.media.muteawait.MediaMuteAwaitConnectionManagerFactory		import com.android.systemui.media.muteawait.MediaMuteAwaitConnectionManagerFactory
	import com.android.systemui.res.R		import com.android.systemui.res.R
	import com.android.systemui.statusbar.policy.ConfigurationController		import com.android.systemui.statusbar.policy.ConfigurationController
			import com.android.systemui.testKosmos
	import com.android.systemui.util.concurrency.FakeExecutor		import com.android.systemui.util.concurrency.FakeExecutor
	import com.android.systemui.util.time.FakeSystemClock		import com.android.systemui.util.time.FakeSystemClock
	import com.google.common.truth.Truth.assertThat		import com.google.common.truth.Truth.assertThat
	@@ -125,6 +126,8 @@ public class MediaDeviceManagerTest : SysuiTestCase() {
	private lateinit var mediaData: MediaData		private lateinit var mediaData: MediaData
	@JvmField @Rule val mockito = MockitoJUnit.rule()		@JvmField @Rule val mockito = MockitoJUnit.rule()

			private val kosmos = testKosmos()

	@Before		@Before
	fun setUp() {		fun setUp() {
	fakeFgExecutor = FakeExecutor(FakeSystemClock())		fakeFgExecutor = FakeExecutor(FakeSystemClock())
	@@ -141,6 +144,7 @@ public class MediaDeviceManagerTest : SysuiTestCase() {
	{ localBluetoothManager },		{ localBluetoothManager },
	fakeFgExecutor,		fakeFgExecutor,
	fakeBgExecutor,		fakeBgExecutor,
			kosmos.mediaDeviceLogger,
	)		)
	manager.addListener(listener)		manager.addListener(listener)