Merge "MediaRouterService binds services when necessary" (1e2d5e88) · Commits · e / os / android_frameworks_base

media/java/android/media/IMediaRouterService.aidl

+2 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,8 @@ interface IMediaRouterService {
		void unregisterManager(IMediaRouter2Manager manager);
		void setRouteVolumeWithManager(IMediaRouter2Manager manager, int requestId,
		in MediaRoute2Info route, int volume);
		void startScan(IMediaRouter2Manager manager);
		void stopScan(IMediaRouter2Manager manager);

		void requestCreateSessionWithManager(IMediaRouter2Manager manager, int requestId,
		in RoutingSessionInfo oldSession, in @nullable MediaRoute2Info route);

media/java/android/media/MediaRouter2Manager.java

+30 −0

Original line number	Diff line number	Diff line
		@@ -146,6 +146,36 @@ public final class MediaRouter2Manager {
		}
		}

		/**
		* Starts scanning remote routes.
		* @see #stopScan(String)
		*/
		public void startScan() {
		Client client = getOrCreateClient();
		if (client != null) {
		try {
		mMediaRouterService.startScan(client);
		} catch (RemoteException ex) {
		Log.e(TAG, "Unable to get sessions. Service probably died.", ex);
		}
		}
		}

		/**
		* Stops scanning remote routes to reduce resource consumption.
		* @see #startScan(String)
		*/
		public void stopScan() {
		Client client = getOrCreateClient();
		if (client != null) {
		try {
		mMediaRouterService.stopScan(client);
		} catch (RemoteException ex) {
		Log.e(TAG, "Unable to get sessions. Service probably died.", ex);
		}
		}
		}

		/**
		* Gets a {@link android.media.session.MediaController} associated with the
		* given routing session.

media/java/android/media/RouteDiscoveryPreference.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,7 @@ public final class RouteDiscoveryPreference implements Parcelable {
		return false;
		}
		RouteDiscoveryPreference other = (RouteDiscoveryPreference) o;
		//TODO: Make this order-free
		return Objects.equals(mPreferredFeatures, other.mPreferredFeatures)
		&& mShouldPerformActiveScan == other.mShouldPerformActiveScan;
		}

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@ import android.graphics.drawable.Drawable;
		import android.graphics.drawable.Icon;
		import android.media.MediaMetadata;
		import android.media.MediaRoute2Info;
		import android.media.MediaRouter2Manager;
		import android.media.RoutingSessionInfo;
		import android.media.session.MediaController;
		import android.media.session.MediaSessionManager;
		@@ -76,6 +77,7 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback {
		private final List<MediaDevice> mGroupMediaDevices = new CopyOnWriteArrayList<>();
		private final boolean mAboveStatusbar;
		private final NotificationEntryManager mNotificationEntryManager;
		private final MediaRouter2Manager mRouterManager;
		@VisibleForTesting
		final List<MediaDevice> mMediaDevices = new CopyOnWriteArrayList<>();

		@@ -104,6 +106,7 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback {
		mLocalMediaManager = new LocalMediaManager(mContext, lbm, imm, packageName);
		mMetricLogger = new MediaOutputMetricLogger(mContext, mPackageName);
		mUiEventLogger = uiEventLogger;
		mRouterManager = MediaRouter2Manager.getInstance(mContext);
		}

		void start(@NonNull Callback cb) {
		@@ -134,6 +137,7 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback {
		mLocalMediaManager.stopScan();
		mLocalMediaManager.registerCallback(this);
		mLocalMediaManager.startScan();
		mRouterManager.startScan();
		}

		void stop() {
		@@ -144,6 +148,9 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback {
		mLocalMediaManager.unregisterCallback(this);
		mLocalMediaManager.stopScan();
		}
		if (mRouterManager != null) {
		mRouterManager.stopScan();
		}
		mMediaDevices.clear();
		}

services/core/java/com/android/server/media/MediaRoute2Provider.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -77,7 +77,7 @@ abstract class MediaRoute2Provider {
		@NonNull
		public List<RoutingSessionInfo> getSessionInfos() {
		synchronized (mLock) {
		return mSessionInfos;
		return new ArrayList<>(mSessionInfos);
		}
		}