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/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.adservices.measurement;
import static com.android.adservices.service.stats.AdServicesStatsLog.AD_SERVICES_API_CALLED__API_CLASS__MEASUREMENT;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import com.android.adservices.LogUtil;
import com.android.adservices.data.enrollment.EnrollmentDao;
import com.android.adservices.service.Flags;
import com.android.adservices.service.FlagsFactory;
import com.android.adservices.service.common.AppImportanceFilter;
import com.android.adservices.service.consent.ConsentManager;
import com.android.adservices.service.measurement.DeleteExpiredJobService;
import com.android.adservices.service.measurement.MeasurementServiceImpl;
import com.android.adservices.service.measurement.attribution.AttributionJobService;
import com.android.adservices.service.measurement.reporting.AggregateFallbackReportingJobService;
import com.android.adservices.service.measurement.reporting.AggregateReportingJobService;
import com.android.adservices.service.measurement.reporting.EventFallbackReportingJobService;
import com.android.adservices.service.measurement.reporting.EventReportingJobService;
import com.android.adservices.service.stats.Clock;
import java.util.Objects;
/** Measurement Service */
public class MeasurementService extends Service {
/** The binder service. This field must only be accessed on the main thread. */
private MeasurementServiceImpl mMeasurementService;
@Override
public void onCreate() {
super.onCreate();
Flags flags = FlagsFactory.getFlags();
if (flags.getMeasurementKillSwitch()) {
LogUtil.e("Measurement API is disabled");
return;
}
if (mMeasurementService == null) {
final AppImportanceFilter appImportanceFilter =
AppImportanceFilter.create(
this,
AD_SERVICES_API_CALLED__API_CLASS__MEASUREMENT,
() -> FlagsFactory.getFlags().getForegroundStatuslLevelForValidation());
mMeasurementService =
new MeasurementServiceImpl(
this,
Clock.SYSTEM_CLOCK,
ConsentManager.getInstance(this),
EnrollmentDao.getInstance(this),
flags,
appImportanceFilter);
}
if (hasUserConsent()) {
schedulePeriodicJobsIfNeeded();
}
}
@Override
public IBinder onBind(Intent intent) {
if (FlagsFactory.getFlags().getMeasurementKillSwitch()) {
LogUtil.e("Measurement API is disabled");
// Return null so that clients can not bind to the service.
return null;
}
return Objects.requireNonNull(mMeasurementService);
}
private boolean hasUserConsent() {
return ConsentManager.getInstance(this).getConsent(this.getPackageManager()).isGiven();
}
private void schedulePeriodicJobsIfNeeded() {
AggregateReportingJobService.scheduleIfNeeded(this, false);
AggregateFallbackReportingJobService.scheduleIfNeeded(this, false);
AttributionJobService.scheduleIfNeeded(this, false);
EventReportingJobService.scheduleIfNeeded(this, false);
EventFallbackReportingJobService.scheduleIfNeeded(this, false);
DeleteExpiredJobService.scheduleIfNeeded(this, false);
}
}
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