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Don't log on each call when hibernation not enabled

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Don't spam log when hibernation is not enabled. Instead, we log once
when we determine the hibernation enable state has changed.

Also add enablement check on new hibernation stats API.

Bug: 216621450
Test: manual
Change-Id: Id023f8ec97f243ad016ca7f8ad5515b05c0f8000
(cherry picked from commit 5e1fc99040)
(cherry picked from commit b580eccca58104b977033f8e1ab369a114de8e3c)
Merged-In: Id023f8ec97f243ad016ca7f8ad5515b05c0f8000
This commit is contained in:
Kevin Han
2022-02-03 17:25:05 -08:00
committed by Cherrypicker Worker
parent 7330f43464
commit 9eba2b4095
1 changed files with 6 additions and 12 deletions
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18
services/core/java/com/android/server/apphibernation/AppHibernationService.java
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@@ -208,7 +208,7 @@ public final class AppHibernationService extends SystemService {
*/
boolean isHibernatingForUser(String packageName, int userId) {
String methodName = "isHibernatingForUser";
if (!checkHibernationEnabled(methodName)) {
if (!sIsServiceEnabled) {
return false;
}
getContext().enforceCallingOrSelfPermission(
@@ -237,7 +237,7 @@ public final class AppHibernationService extends SystemService {
* @param packageName package to check
*/
boolean isHibernatingGlobally(String packageName) {
if (!checkHibernationEnabled("isHibernatingGlobally")) {
if (!sIsServiceEnabled) {
return false;
}
getContext().enforceCallingOrSelfPermission(
@@ -263,7 +263,7 @@ public final class AppHibernationService extends SystemService {
*/
void setHibernatingForUser(String packageName, int userId, boolean isHibernating) {
String methodName = "setHibernatingForUser";
if (!checkHibernationEnabled(methodName)) {
if (!sIsServiceEnabled) {
return;
}
getContext().enforceCallingOrSelfPermission(
@@ -313,7 +313,7 @@ public final class AppHibernationService extends SystemService {
* @param isHibernating new hibernation state
*/
void setHibernatingGlobally(String packageName, boolean isHibernating) {
if (!checkHibernationEnabled("setHibernatingGlobally")) {
if (!sIsServiceEnabled) {
return;
}
getContext().enforceCallingOrSelfPermission(
@@ -344,7 +344,7 @@ public final class AppHibernationService extends SystemService {
@NonNull List<String> getHibernatingPackagesForUser(int userId) {
ArrayList<String> hibernatingPackages = new ArrayList<>();
String methodName = "getHibernatingPackagesForUser";
if (!checkHibernationEnabled(methodName)) {
if (!sIsServiceEnabled) {
return hibernatingPackages;
}
getContext().enforceCallingOrSelfPermission(
@@ -640,6 +640,7 @@ public final class AppHibernationService extends SystemService {
for (String key : properties.getKeyset()) {
if (TextUtils.equals(KEY_APP_HIBERNATION_ENABLED, key)) {
sIsServiceEnabled = isDeviceConfigAppHibernationEnabled();
Slog.d(TAG, "App hibernation changed to enabled=" + sIsServiceEnabled);
break;
}
}
@@ -676,13 +677,6 @@ public final class AppHibernationService extends SystemService {
return true;
}
private boolean checkHibernationEnabled(String methodName) {
if (!sIsServiceEnabled) {
Slog.w(TAG, String.format("Attempted to call %s on unsupported device.", methodName));
}
return sIsServiceEnabled;
}
private void dump(PrintWriter pw) {
// Check usage stats permission since hibernation indirectly informs usage.
if (!DumpUtils.checkDumpAndUsageStatsPermission(getContext(), TAG, pw)) return;