1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.power; 18 19 import android.os.WorkSource.WorkChain; 20 21 import com.android.internal.util.FrameworkStatsLog; 22 23 public class FrameworkStatsLogger { 24 public enum WakelockEventType { 25 ACQUIRE, 26 RELEASE 27 } 28 29 /** Log WakelockStateChanged push atom without a WorkChain. */ wakelockStateChanged( int ownerUid, String tag, int powerManagerWakeLockLevel, WakelockEventType eventType)30 public void wakelockStateChanged( 31 int ownerUid, String tag, int powerManagerWakeLockLevel, WakelockEventType eventType) { 32 int event = 33 (eventType == WakelockEventType.ACQUIRE) 34 ? FrameworkStatsLog.WAKELOCK_STATE_CHANGED__STATE__ACQUIRE 35 : FrameworkStatsLog.WAKELOCK_STATE_CHANGED__STATE__RELEASE; 36 FrameworkStatsLog.write_non_chained( 37 FrameworkStatsLog.WAKELOCK_STATE_CHANGED, 38 ownerUid, 39 null, 40 powerManagerWakeLockLevel, 41 tag, 42 event, 43 FrameworkStatsLog.WAKELOCK_STATE_CHANGED__PROCESS_STATE__PROCESS_STATE_UNKNOWN); 44 } 45 46 /** Log WakelockStateChanged push atom with a WorkChain. */ wakelockStateChanged( String tag, WorkChain wc, int powerManagerWakeLockLevel, WakelockEventType eventType)47 public void wakelockStateChanged( 48 String tag, WorkChain wc, int powerManagerWakeLockLevel, WakelockEventType eventType) { 49 int event = 50 (eventType == WakelockEventType.ACQUIRE) 51 ? FrameworkStatsLog.WAKELOCK_STATE_CHANGED__STATE__ACQUIRE 52 : FrameworkStatsLog.WAKELOCK_STATE_CHANGED__STATE__RELEASE; 53 FrameworkStatsLog.write( 54 FrameworkStatsLog.WAKELOCK_STATE_CHANGED, 55 wc.getUids(), 56 wc.getTags(), 57 powerManagerWakeLockLevel, 58 tag, 59 event, 60 FrameworkStatsLog.WAKELOCK_STATE_CHANGED__PROCESS_STATE__PROCESS_STATE_UNKNOWN); 61 } 62 } 63