1 /* 2 * Copyright (C) 2019 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.car; 18 19 import android.util.StatsLog; 20 21 /** 22 * CarStatsLog provides API to send Car events to statd. 23 * @hide 24 */ 25 public class CarStatsLog { 26 /** 27 * Logs a power state change event. 28 * @param state an integer defined in CarPowerManagementService.CpmsState 29 */ logPowerState(int state)30 public static void logPowerState(int state) { 31 StatsLog.write(StatsLog.CAR_POWER_STATE_CHANGED, state); 32 } 33 34 /** Logs a GarageMode start event. */ logGarageModeStart()35 public static void logGarageModeStart() { 36 StatsLog.write(StatsLog.GARAGE_MODE_INFO, true); 37 } 38 39 /** Logs a GarageMode stop event. */ logGarageModeStop()40 public static void logGarageModeStop() { 41 StatsLog.write(StatsLog.GARAGE_MODE_INFO, false); 42 } 43 } 44