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Merge "Clean up SHORT_SERVICE time change code."

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This commit is contained in:
Makoto Onuki
2023-01-20 16:10:39 +00:00
committed by Android (Google) Code Review
parent 62d61616b4 229efaccf4
commit 6cc3ef13dc
1 changed files with 22 additions and 14 deletions
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36
services/core/java/com/android/server/am/ActiveServices.java
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@@ -206,6 +206,7 @@ import com.android.server.LocalServices;
import com.android.server.SystemService;
import com.android.server.am.ActivityManagerService.ItemMatcher;
import com.android.server.am.LowMemDetector.MemFactor;
import com.android.server.am.ServiceRecord.ShortFgsInfo;
import com.android.server.pm.KnownPackages;
import com.android.server.uri.NeededUriGrants;
import com.android.server.wm.ActivityServiceConnectionsHolder;
@@ -1985,7 +1986,7 @@ public final class ActiveServices {
foregroundServiceType == FOREGROUND_SERVICE_TYPE_SHORT_SERVICE;
final boolean isOldTypeShortFgsAndTimedOut = r.shouldTriggerShortFgsTimeout();
if (isOldTypeShortFgs || isNewTypeShortFgs) {
if (r.isForeground && (isOldTypeShortFgs || isNewTypeShortFgs)) {
if (DEBUG_SHORT_SERVICE) {
Slog.i(TAG_SERVICE, String.format(
"FGS type changing from %x%s to %x: %s",
@@ -2021,10 +2022,8 @@ public final class ActiveServices {
} else {
// FGS type is changing from SHORT_SERVICE to another type when
// an app is allowed to start FGS, so this will succeed.
// The timeout will stop -- we actually don't cancel the handler
// events, but they'll be ignored if the service type is not
// SHORT_SERVICE.
// TODO(short-service) Let's actaully cancel the handler events.
// The timeout will stop later, in
// maybeUpdateShortFgsTrackingLocked().
}
} else {
// We catch this case later, in the
@@ -2226,7 +2225,7 @@ public final class ActiveServices {
mAm.notifyPackageUse(r.serviceInfo.packageName,
PackageManager.NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE);
maybeStartShortFgsTimeoutAndUpdateShortFgsInfoLocked(r,
maybeUpdateShortFgsTrackingLocked(r,
extendShortServiceTimeout);
} else {
if (DEBUG_FOREGROUND_SERVICE) {
@@ -3022,11 +3021,17 @@ public final class ActiveServices {
}
/**
* If {@code sr} is of a short-fgs, start a short-FGS timeout.
* Update a {@link ServiceRecord}'s {@link ShortFgsInfo} as needed, and also start
* a timeout as needed.
*
* If the {@link ServiceRecord} is not a short-FGS, then we'll stop the timeout and clear
* the {@link ShortFgsInfo}.
*/
private void maybeStartShortFgsTimeoutAndUpdateShortFgsInfoLocked(ServiceRecord sr,
private void maybeUpdateShortFgsTrackingLocked(ServiceRecord sr,
boolean extendTimeout) {
if (!sr.isShortFgs()) {
sr.clearShortFgsInfo(); // Just in case we have it.
unscheduleShortFgsTimeoutLocked(sr);
return;
}
if (DEBUG_SHORT_SERVICE) {
@@ -3035,29 +3040,32 @@ public final class ActiveServices {
if (extendTimeout || !sr.hasShortFgsInfo()) {
sr.setShortFgsInfo(SystemClock.uptimeMillis());
// We'll restart the timeout.
unscheduleShortFgsTimeoutLocked(sr);
final Message msg = mAm.mHandler.obtainMessage(
ActivityManagerService.SERVICE_SHORT_FGS_TIMEOUT_MSG, sr);
mAm.mHandler.sendMessageAtTime(msg, sr.getShortFgsInfo().getTimeoutTime());
} else {
// We only (potentially) update the start command, start count, but not the timeout
// time.
// In this case, we keep the existing timeout running.
sr.getShortFgsInfo().update();
}
unscheduleShortFgsTimeoutLocked(sr); // Do it just in case
final Message msg = mAm.mHandler.obtainMessage(
ActivityManagerService.SERVICE_SHORT_FGS_TIMEOUT_MSG, sr);
mAm.mHandler.sendMessageAtTime(msg, sr.getShortFgsInfo().getTimeoutTime());
}
/**
* Stop the timeout for a ServiceRecord, if it's of a short-FGS.
*/
private void maybeStopShortFgsTimeoutLocked(ServiceRecord sr) {
sr.clearShortFgsInfo(); // Always clear, just in case.
if (!sr.isShortFgs()) {
return;
}
if (DEBUG_SHORT_SERVICE) {
Slog.i(TAG_SERVICE, "Stop short FGS timeout: " + sr);
}
sr.clearShortFgsInfo();
unscheduleShortFgsTimeoutLocked(sr);
}