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Merge "Shift some bootup work to later phases."

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This commit is contained in:
TreeHugger Robot
2022-08-08 18:29:45 +00:00
committed by Android (Google) Code Review
parent cedadafc3d 39e248ca7b
commit f9930f090a
1 changed files with 57 additions and 30 deletions
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87
apex/jobscheduler/service/java/com/android/server/tare/InternalResourceService.java
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@@ -274,24 +274,19 @@ public class InternalResourceService extends SystemService {
public void onBootPhase(int phase) {
mBootPhase = phase;
if (PHASE_SYSTEM_SERVICES_READY == phase) {
mConfigObserver.start();
mDeviceIdleController = IDeviceIdleController.Stub.asInterface(
ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
setupEverything();
} else if (PHASE_BOOT_COMPLETED == phase) {
if (!mExemptListLoaded) {
synchronized (mLock) {
try {
mExemptedApps =
new ArraySet<>(mDeviceIdleController.getFullPowerWhitelist());
} catch (RemoteException e) {
// Shouldn't happen.
Slog.wtf(TAG, e);
}
mExemptListLoaded = true;
}
}
switch (phase) {
case PHASE_SYSTEM_SERVICES_READY:
mConfigObserver.start();
mDeviceIdleController = IDeviceIdleController.Stub.asInterface(
ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
onBootPhaseSystemServicesReady();
break;
case PHASE_THIRD_PARTY_APPS_CAN_START:
onBootPhaseThirdPartyAppsCanStart();
break;
case PHASE_BOOT_COMPLETED:
onBootPhaseBootCompleted();
break;
}
}
@@ -403,10 +398,9 @@ public class InternalResourceService extends SystemService {
final ArraySet<String> added = new ArraySet<>();
try {
mExemptedApps = new ArraySet<>(mDeviceIdleController.getFullPowerWhitelist());
mExemptListLoaded = true;
} catch (RemoteException e) {
// Shouldn't happen.
Slog.wtf(TAG, e);
return;
}
for (int i = mExemptedApps.size() - 1; i >= 0; --i) {
@@ -695,17 +689,11 @@ public class InternalResourceService extends SystemService {
/** Perform long-running and/or heavy setup work. This should be called off the main thread. */
private void setupHeavyWork() {
if (mBootPhase < PHASE_THIRD_PARTY_APPS_CAN_START || !mIsEnabled) {
return;
}
synchronized (mLock) {
loadInstalledPackageListLocked();
if (mBootPhase >= PHASE_BOOT_COMPLETED && !mExemptListLoaded) {
try {
mExemptedApps = new ArraySet<>(mDeviceIdleController.getFullPowerWhitelist());
} catch (RemoteException e) {
// Shouldn't happen.
Slog.wtf(TAG, e);
}
mExemptListLoaded = true;
}
final boolean isFirstSetup = !mScribe.recordExists();
if (isFirstSetup) {
mAgent.grantBirthrightsLocked();
@@ -726,18 +714,57 @@ public class InternalResourceService extends SystemService {
}
}
private void setupEverything() {
private void onBootPhaseSystemServicesReady() {
if (mBootPhase < PHASE_SYSTEM_SERVICES_READY || !mIsEnabled) {
return;
}
synchronized (mLock) {
registerListeners();
mCurrentBatteryLevel = getCurrentBatteryLevel();
}
}
private void onBootPhaseThirdPartyAppsCanStart() {
if (mBootPhase < PHASE_THIRD_PARTY_APPS_CAN_START || !mIsEnabled) {
return;
}
synchronized (mLock) {
mHandler.post(this::setupHeavyWork);
mCompleteEconomicPolicy.setup(mConfigObserver.getAllDeviceConfigProperties());
}
}
private void onBootPhaseBootCompleted() {
if (mBootPhase < PHASE_BOOT_COMPLETED || !mIsEnabled) {
return;
}
synchronized (mLock) {
if (!mExemptListLoaded) {
try {
mExemptedApps = new ArraySet<>(mDeviceIdleController.getFullPowerWhitelist());
mExemptListLoaded = true;
} catch (RemoteException e) {
// Shouldn't happen.
}
}
}
}
private void setupEverything() {
if (!mIsEnabled) {
return;
}
if (mBootPhase >= PHASE_SYSTEM_SERVICES_READY) {
onBootPhaseSystemServicesReady();
}
if (mBootPhase >= PHASE_THIRD_PARTY_APPS_CAN_START) {
onBootPhaseThirdPartyAppsCanStart();
}
if (mBootPhase >= PHASE_BOOT_COMPLETED) {
onBootPhaseBootCompleted();
}
}
private void tearDownEverything() {
if (mIsEnabled) {
return;