Add metrics for post install (46608d9f) · Commits · e / os / android_frameworks_base

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

+36 −32

Original line number	Diff line number	Diff line
		@@ -856,7 +856,9 @@ final class InstallPackageHelper {
		if (DEBUG_INSTALL) Log.v(TAG, "+ starting restore round-trip " + token);

		final boolean succeeded = request.getReturnCode() == PackageManager.INSTALL_SUCCEEDED;
		if (succeeded && doRestore) {
		if (succeeded) {
		request.onRestoreStarted();
		if (doRestore) {
		// Pass responsibility to the Backup Manager. It will perform a
		// restore if appropriate, then pass responsibility back to the
		// Package Manager to run the post-install observer callbacks
		@@ -869,17 +871,18 @@ final class InstallPackageHelper {
		// need to be snapshotted or restored for the package.
		//
		// TODO(narayan): Get this working for cases where userId == UserHandle.USER_ALL.
		if (succeeded && !doRestore && update) {
		if (!doRestore && update) {
		doRestore = performRollbackManagerRestore(userId, token, request);
		}

		if (succeeded && doRestore && !request.hasPostInstallRunnable()) {
		if (doRestore && !request.hasPostInstallRunnable()) {
		boolean hasNeverBeenRestored =
		packageSetting != null && packageSetting.isPendingRestore();
		request.setPostInstallRunnable(() -> {
		// Permissions should be restored on each user that has the app installed for the
		// first time, unless it's an unarchive install for an archived app, in which case
		// the permissions should be restored on each user that has the app updated.
		// Permissions should be restored on each user that has the app installed for
		// the first time, unless it's an unarchive install for an archived app, in
		// which case the permissions should be restored on each user that has the
		// app updated.
		int[] userIdsToRestorePermissions = hasNeverBeenRestored
		? request.getUpdateBroadcastUserIds()
		: request.getFirstTimeBroadcastUserIds();
		@@ -889,6 +892,7 @@ final class InstallPackageHelper {
		}
		});
		}
		}

		if (doRestore) {
		if (packageSetting != null) {

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

+12 −0

Original line number	Diff line number	Diff line
		@@ -1016,6 +1016,18 @@ final class InstallRequest {
		}
		}

		public void onRestoreStarted() {
		if (mPackageMetrics != null) {
		mPackageMetrics.onStepStarted(PackageMetrics.STEP_RESTORE);
		}
		}

		public void onRestoreFinished() {
		if (mPackageMetrics != null) {
		mPackageMetrics.onStepFinished(PackageMetrics.STEP_RESTORE);
		}
		}

		public void onDexoptFinished(DexoptResult dexoptResult) {
		// Only report external profile warnings when installing from adb. The goal is to warn app
		// developers if they have provided bad external profiles, so it's not beneficial to report

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -99,6 +99,7 @@ final class PackageHandler extends Handler {
		}
		break;
		}
		request.onRestoreFinished();
		request.closeFreezer();
		request.onInstallCompleted();
		request.runPostInstallRunnable();

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

+3 −1

Original line number	Diff line number	Diff line
		@@ -72,6 +72,7 @@ final class PackageMetrics {
		public static final int STEP_COMMIT = 4;
		public static final int STEP_DEXOPT = 5;
		public static final int STEP_FREEZE_INSTALL = 6;
		public static final int STEP_RESTORE = 7;

		@IntDef(prefix = {"STEP_"}, value = {
		STEP_PREPARE,
		@@ -79,7 +80,8 @@ final class PackageMetrics {
		STEP_RECONCILE,
		STEP_COMMIT,
		STEP_DEXOPT,
		STEP_FREEZE_INSTALL
		STEP_FREEZE_INSTALL,
		STEP_RESTORE
		})
		@Retention(RetentionPolicy.SOURCE)
		public @interface StepInt {