Merge "Dump MediaDeviceManager state" into rvc-dev (87963f62) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/media/MediaDeviceManager.kt

+30 −2

Original line number	Diff line number	Diff line
		@@ -22,6 +22,10 @@ import android.media.session.MediaController
		import com.android.settingslib.media.LocalMediaManager
		import com.android.settingslib.media.MediaDevice
		import com.android.systemui.dagger.qualifiers.Main
		import com.android.systemui.Dumpable
		import com.android.systemui.dump.DumpManager
		import java.io.FileDescriptor
		import java.io.PrintWriter
		import java.util.concurrent.Executor
		import javax.inject.Inject
		import javax.inject.Singleton
		@@ -35,13 +39,15 @@ class MediaDeviceManager @Inject constructor(
		private val localMediaManagerFactory: LocalMediaManagerFactory,
		private val mr2manager: MediaRouter2Manager,
		@Main private val fgExecutor: Executor,
		private val mediaDataManager: MediaDataManager
		) : MediaDataManager.Listener {
		private val mediaDataManager: MediaDataManager,
		private val dumpManager: DumpManager
		) : MediaDataManager.Listener, Dumpable {
		private val listeners: MutableSet<Listener> = mutableSetOf()
		private val entries: MutableMap<String, Token> = mutableMapOf()

		init {
		mediaDataManager.addListener(this)
		dumpManager.registerDumpable(javaClass.name, this)
		}

		/**
		@@ -81,6 +87,17 @@ class MediaDeviceManager @Inject constructor(
		}
		}

		override fun dump(fd: FileDescriptor, pw: PrintWriter, args: Array<String>) {
		with(pw) {
		println("MediaDeviceManager state:")
		entries.forEach {
		key, entry ->
		println(" key=$key")
		entry.dump(fd, pw, args)
		}
		}
		}

		private fun processDevice(key: String, device: MediaDevice?) {
		val enabled = device != null
		val data = MediaDeviceData(enabled, device?.iconWithoutBackground, device?.name)
		@@ -122,6 +139,17 @@ class MediaDeviceManager @Inject constructor(
		localMediaManager.stopScan()
		localMediaManager.unregisterCallback(this)
		}
		fun dump(fd: FileDescriptor, pw: PrintWriter, args: Array<String>) {
		val route = controller?.let {
		mr2manager.getRoutingSessionForMediaController(it)
		}
		with(pw) {
		println(" current device is ${current?.name}")
		val type = controller?.playbackInfo?.playbackType
		println(" PlaybackType=$type (1 for local, 2 for remote)")
		println(" route=$route")
		}
		}
		override fun onDeviceListUpdate(devices: List<MediaDevice>?) = fgExecutor.execute {
		updateCurrent()
		}

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

+4 −1

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import androidx.test.filters.SmallTest
		import com.android.settingslib.media.LocalMediaManager
		import com.android.settingslib.media.MediaDevice
		import com.android.systemui.SysuiTestCase
		import com.android.systemui.dump.DumpManager
		import com.android.systemui.util.concurrency.FakeExecutor
		import com.android.systemui.util.time.FakeSystemClock

		@@ -71,6 +72,7 @@ public class MediaDeviceManagerTest : SysuiTestCase() {
		@Mock private lateinit var lmm: LocalMediaManager
		@Mock private lateinit var mr2: MediaRouter2Manager
		private lateinit var fakeExecutor: FakeExecutor
		@Mock private lateinit var dumpster: DumpManager
		@Mock private lateinit var listener: MediaDeviceManager.Listener
		@Mock private lateinit var device: MediaDevice
		@Mock private lateinit var icon: Drawable
		@@ -85,7 +87,8 @@ public class MediaDeviceManagerTest : SysuiTestCase() {
		@Before
		fun setUp() {
		fakeExecutor = FakeExecutor(FakeSystemClock())
		manager = MediaDeviceManager(context, lmmFactory, mr2, fakeExecutor, mediaDataManager)
		manager = MediaDeviceManager(context, lmmFactory, mr2, fakeExecutor, mediaDataManager,
		dumpster)
		manager.addListener(listener)

		// Configure mocks.