TIAF: app link command (84e9cdd4) · Commits · e / os / android_frameworks_base

media/java/android/media/tv/interactive/ITvIAppManager.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ interface ITvIAppManager {
		List<TvIAppInfo> getTvIAppServiceList(int userId);
		void prepare(String tiasId, int type, int userId);
		void notifyAppLinkInfo(String tiasId, in Bundle info, int userId);
		void sendAppLinkCommand(String tiasId, in Bundle command, int userId);
		void startIApp(in IBinder sessionToken, int userId);
		void createSession(
		in ITvIAppClient client, in String iAppServiceId, int type, int seq, int userId);

media/java/android/media/tv/interactive/ITvIAppService.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -33,4 +33,5 @@ oneway interface ITvIAppService {
		in String iAppServiceId, int type);
		void prepare(int type);
		void notifyAppLinkInfo(in Bundle info);
		void sendAppLinkCommand(in Bundle command);
		}
		No newline at end of file

media/java/android/media/tv/interactive/TvIAppManager.java

+41 −0

Original line number	Diff line number	Diff line
		@@ -93,6 +93,7 @@ public final class TvIAppManager {
		* <p>Type: String
		*
		* @see #notifyAppLinkInfo(String, Bundle)
		* @see #sendAppLinkCommand(String, Bundle)
		* @hide
		*/
		public static final String KEY_PACKAGE_NAME = "package_name";
		@@ -102,6 +103,7 @@ public final class TvIAppManager {
		* <p>Type: String
		*
		* @see #notifyAppLinkInfo(String, Bundle)
		* @see #sendAppLinkCommand(String, Bundle)
		* @hide
		*/
		public static final String KEY_CLASS_NAME = "class_name";
		@@ -133,6 +135,33 @@ public final class TvIAppManager {
		*/
		public static final String KEY_URI_PREFIX = "uri_prefix";

		/**
		* Key for command type in app link command.
		* <p>Type: String
		*
		* @see #sendAppLinkCommand(String, Bundle)
		* @hide
		*/
		public static final String KEY_COMMAND_TYPE = "command_type";

		/**
		* Key for service ID in app link command.
		* <p>Type: String
		*
		* @see #sendAppLinkCommand(String, Bundle)
		* @hide
		*/
		public static final String KEY_SERVICE_ID = "service_id";

		/**
		* Key for back URI in app link command.
		* <p>Type: String
		*
		* @see #sendAppLinkCommand(String, Bundle)
		* @hide
		*/
		public static final String KEY_BACK_URI = "back_uri";

		private final ITvIAppManager mService;
		private final int mUserId;

		@@ -475,6 +504,18 @@ public final class TvIAppManager {
		}
		}

		/**
		* Sends app link command.
		* @hide
		*/
		public void sendAppLinkCommand(String tvIAppServiceId, Bundle command) {
		try {
		mService.sendAppLinkCommand(tvIAppServiceId, command, mUserId);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Registers a {@link TvIAppManager.TvIAppCallback}.
		*

media/java/android/media/tv/interactive/TvIAppService.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -129,6 +129,11 @@ public abstract class TvIAppService extends Service {
		public void notifyAppLinkInfo(Bundle appLinkInfo) {
		onAppLinkInfo(appLinkInfo);
		}

		@Override
		public void sendAppLinkCommand(Bundle command) {
		onAppLinkCommand(command);
		}
		};
		return tvIAppServiceBinder;
		}
		@@ -149,6 +154,14 @@ public abstract class TvIAppService extends Service {
		// TODO: make it abstract when unhide
		}

		/**
		* Sends App link info.
		* @hide
		*/
		public void onAppLinkCommand(Bundle command) {
		// TODO: make it abstract when unhide
		}


		/**
		* Returns a concrete implementation of {@link Session}.

services/core/java/com/android/server/tv/interactive/TvIAppManagerService.java

+60 −3

Original line number	Diff line number	Diff line
		@@ -634,6 +634,7 @@ public class TvIAppManagerService extends SystemService {

		@Override
		public void prepare(String tiasId, int type, int userId) {
		// TODO: bind service
		final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(),
		Binder.getCallingUid(), userId, "prepare");
		final long identity = Binder.clearCallingIdentity();
		@@ -699,6 +700,40 @@ public class TvIAppManagerService extends SystemService {
		}
		}

		@Override
		public void sendAppLinkCommand(String tiasId, Bundle command, int userId) {
		final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(),
		Binder.getCallingUid(), userId, "sendAppLinkCommand");
		final long identity = Binder.clearCallingIdentity();
		try {
		synchronized (mLock) {
		UserState userState = getOrCreateUserStateLocked(resolvedUserId);
		TvIAppState iAppState = userState.mIAppMap.get(tiasId);
		if (iAppState == null) {
		Slogf.e(TAG, "failed to sendAppLinkCommand - unknown TIAS id "
		+ tiasId);
		return;
		}
		ComponentName componentName = iAppState.mInfo.getComponent();
		ServiceState serviceState = userState.mServiceStateMap.get(componentName);
		if (serviceState == null) {
		serviceState = new ServiceState(
		componentName, tiasId, resolvedUserId);
		serviceState.addPendingAppLinkCommand(command);
		userState.mServiceStateMap.put(componentName, serviceState);
		} else if (serviceState.mService != null) {
		serviceState.mService.sendAppLinkCommand(command);
		} else {
		serviceState.addPendingAppLinkCommand(command);
		}
		}
		} catch (RemoteException e) {
		Slogf.e(TAG, "error in sendAppLinkCommand", e);
		} finally {
		Binder.restoreCallingIdentity(identity);
		}
		}

		@Override
		public void createSession(final ITvIAppClient client, final String iAppServiceId, int type,
		int seq, int userId) {
		@@ -1274,8 +1309,9 @@ public class TvIAppManagerService extends SystemService {
		private final List<IBinder> mSessionTokens = new ArrayList<>();
		private final ServiceConnection mConnection;
		private final ComponentName mComponent;
		private final String mIAppSeriviceId;
		private final String mIAppServiceId;
		private final List<Bundle> mPendingAppLinkInfo = new ArrayList<>();
		private final List<Bundle> mPendingAppLinkCommand = new ArrayList<>();

		private boolean mPendingPrepare = false;
		private Integer mPendingPrepareType = null;
		@@ -1294,12 +1330,16 @@ public class TvIAppManagerService extends SystemService {
		mPendingPrepare = pendingPrepare;
		mPendingPrepareType = prepareType;
		mConnection = new IAppServiceConnection(component, userId);
		mIAppSeriviceId = tias;
		mIAppServiceId = tias;
		}

		private void addPendingAppLink(Bundle info) {
		mPendingAppLinkInfo.add(info);
		}

		private void addPendingAppLinkCommand(Bundle command) {
		mPendingAppLinkCommand.add(command);
		}
		}

		private final class IAppServiceConnection implements ServiceConnection {
		@@ -1356,6 +1396,23 @@ public class TvIAppManagerService extends SystemService {
		}
		}

		if (!serviceState.mPendingAppLinkCommand.isEmpty()) {
		for (Iterator<Bundle> it = serviceState.mPendingAppLinkCommand.iterator();
		it.hasNext(); ) {
		Bundle command = it.next();
		final long identity = Binder.clearCallingIdentity();
		try {
		serviceState.mService.sendAppLinkCommand(command);
		it.remove();
		} catch (RemoteException e) {
		Slogf.e(TAG, "error in sendAppLinkCommand(" + command
		+ ") when onServiceConnected", e);
		} finally {
		Binder.restoreCallingIdentity(identity);
		}
		}
		}

		List<IBinder> tokensToBeRemoved = new ArrayList<>();

		// And create sessions, if any.
		@@ -1411,7 +1468,7 @@ public class TvIAppManagerService extends SystemService {
		try {
		synchronized (mLock) {
		ServiceState serviceState = getServiceStateLocked(mComponent, mUserId);
		String iAppServiceId = serviceState.mIAppSeriviceId;
		String iAppServiceId = serviceState.mIAppServiceId;
		UserState userState = getUserStateLocked(mUserId);
		notifyStateChangedLocked(userState, iAppServiceId, type, state);
		}