Merge "Add Mainline update hook for Pre-reboot Dexopt." into main (1beb2622) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/DexOptHelper.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -50,13 +50,17 @@ import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.pm.ApexStagedEvent;
		import android.content.pm.Flags;
		import android.content.pm.IPackageManagerNative;
		import android.content.pm.IStagedApexObserver;
		import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.content.pm.SharedLibraryInfo;
		import android.content.pm.dex.ArtManager;
		import android.os.Binder;
		import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.os.SystemClock;
		import android.os.SystemProperties;
		import android.os.Trace;
		@@ -1054,6 +1058,10 @@ public final class DexOptHelper {
		artManager.scheduleBackgroundDexoptJob();
		}
		}, new IntentFilter(Intent.ACTION_LOCKED_BOOT_COMPLETED));

		if (Flags.useArtServiceV2()) {
		StagedApexObserver.registerForStagedApexUpdates(artManager);
		}
		}

		/**
		@@ -1168,4 +1176,32 @@ public final class DexOptHelper {
		&& dexoptOptions.isCompilationEnabled()
		&& !isApex;
		}

		private static class StagedApexObserver extends IStagedApexObserver.Stub {
		private final @NonNull ArtManagerLocal mArtManager;

		static void registerForStagedApexUpdates(@NonNull ArtManagerLocal artManager) {
		IPackageManagerNative packageNative = IPackageManagerNative.Stub.asInterface(
		ServiceManager.getService("package_native"));
		if (packageNative == null) {
		Log.e(TAG, "No IPackageManagerNative");
		return;
		}

		try {
		packageNative.registerStagedApexObserver(new StagedApexObserver(artManager));
		} catch (RemoteException e) {
		Log.e(TAG, "Failed to register staged apex observer", e);
		}
		}

		private StagedApexObserver(@NonNull ArtManagerLocal artManager) {
		mArtManager = artManager;
		}

		@Override
		public void onApexStaged(@NonNull ApexStagedEvent event) {
		mArtManager.onApexStaged(event.stagedApexModuleNames);
		}
		}
		}