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/*
* Copyright (C) 2017 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 android.os;
import android.os.StatsDimensionsValue;
import android.os.StatsLogEventWrapper;
/**
* Binder interface to communicate with the Java-based statistics service helper.
* {@hide}
*/
interface IStatsCompanionService {
/**
* Tell statscompanion that stastd is up and running.
*/
oneway void statsdReady();
/**
* Register an alarm for anomaly detection to fire at the given timestamp (ms since epoch).
* If anomaly alarm had already been registered, it will be replaced with the new timestamp.
* Uses AlarmManager.set API, so if the timestamp is in the past, alarm fires immediately, and
* alarm is inexact.
*/
oneway void setAnomalyAlarm(long timestampMs);
/** Cancel any anomaly detection alarm. */
oneway void cancelAnomalyAlarm();
/**
* Register a repeating alarm for pulling to fire at the given timestamp and every
* intervalMs thereafter (in ms since epoch).
* If polling alarm had already been registered, it will be replaced by new one.
* Uses AlarmManager.setRepeating API, so if the timestamp is in past, alarm fires immediately,
* and alarm is inexact.
*/
oneway void setPullingAlarm(long nextPullTimeMs);
/** Cancel any repeating pulling alarm. */
oneway void cancelPullingAlarm();
/**
* Register an alarm when we want to trigger subscribers at the given
* timestamp (in ms since epoch).
* If an alarm had already been registered, it will be replaced by new one.
*/
oneway void setAlarmForSubscriberTriggering(long timestampMs);
/** Cancel any alarm for the purpose of subscriber triggering. */
oneway void cancelAlarmForSubscriberTriggering();
/** Pull the specified data. Results will be sent to statsd when complete. */
StatsLogEventWrapper[] pullData(int pullCode);
/** Send a broadcast to the specified PendingIntent's as IBinder that it should getData now. */
oneway void sendDataBroadcast(in IBinder intentSender, long lastReportTimeNs);
/**
* Send a broadcast to the specified PendingIntent's as IBinder notifying it that the list
* of active configs has changed.
*/
oneway void sendActiveConfigsChangedBroadcast(in IBinder intentSender, in long[] configIds);
/**
* Requests StatsCompanionService to send a broadcast using the given intentSender
* (which should cast to an IIntentSender), along with the other information specified.
*/
oneway void sendSubscriberBroadcast(in IBinder intentSender, long configUid, long configId,
long subscriptionId, long subscriptionRuleId,
in String[] cookies,
in StatsDimensionsValue dimensionsValue);
/** Tells StatsCompaionService to grab the uid map snapshot and send it to statsd. */
oneway void triggerUidSnapshot();
}
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