Merge "Add a method in IDreamManager to check if dreaming OR in dream preview" into tm-qpr-dev (3448c2fe) · Commits · e / os / android_frameworks_base

core/java/android/service/dreams/IDreamManager.aidl

+2 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,8 @@ interface IDreamManager {
		void testDream(int userId, in ComponentName componentName);
		@UnsupportedAppUsage
		boolean isDreaming();
		@UnsupportedAppUsage
		boolean isDreamingOrInPreview();
		void finishSelf(in IBinder token, boolean immediate);
		void startDozing(in IBinder token, int screenState, int screenBrightness);
		void stopDozing(in IBinder token);

+21 −0

Original line number	Diff line number	Diff line
		@@ -218,6 +218,7 @@ public final class DreamManagerService extends SystemService {
		}, pw, "", 200);
		}

		/** Whether a real dream is occurring. */
		private boolean isDreamingInternal() {
		synchronized (mLock) {
		return mCurrentDreamToken != null && !mCurrentDreamIsPreview
		@@ -225,6 +226,13 @@ public final class DreamManagerService extends SystemService {
		}
		}

		/** Whether a real dream, or a dream preview is occurring. */
		private boolean isDreamingOrInPreviewInternal() {
		synchronized (mLock) {
		return mCurrentDreamToken != null && !mCurrentDreamIsWaking;
		}
		}

		protected void requestStartDreamFromShell() {
		requestDreamInternal();
		}
		@@ -694,6 +702,19 @@ public final class DreamManagerService extends SystemService {
		}
		}

		@Override // Binder call
		public boolean isDreamingOrInPreview() {
		checkPermission(android.Manifest.permission.READ_DREAM_STATE);

		final long ident = Binder.clearCallingIdentity();
		try {
		return isDreamingOrInPreviewInternal();
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		}


		@Override // Binder call
		public void dream() {
		checkPermission(android.Manifest.permission.WRITE_DREAM_STATE);