1 /* 2 * Copyright 2018 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 androidx.work.impl.background.systemalarm; 18 19 import android.app.Service; 20 import android.arch.lifecycle.LifecycleService; 21 import android.content.Intent; 22 import android.support.annotation.MainThread; 23 import android.support.annotation.RestrictTo; 24 import android.util.Log; 25 26 /** 27 * Service invoked by {@link android.app.AlarmManager} to run work tasks. 28 * 29 * @hide 30 */ 31 @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) 32 public class SystemAlarmService extends LifecycleService 33 implements SystemAlarmDispatcher.CommandsCompletedListener { 34 35 private static final String TAG = "SystemAlarmService"; 36 37 private SystemAlarmDispatcher mDispatcher; 38 39 @Override 40 public void onCreate() { 41 super.onCreate(); 42 mDispatcher = new SystemAlarmDispatcher(this); 43 mDispatcher.setCompletedListener(this); 44 } 45 46 @Override 47 public void onDestroy() { 48 super.onDestroy(); 49 mDispatcher.onDestroy(); 50 } 51 52 @Override 53 public int onStartCommand(Intent intent, int flags, int startId) { 54 super.onStartCommand(intent, flags, startId); 55 if (intent != null) { 56 mDispatcher.add(intent, startId); 57 } 58 return Service.START_STICKY; 59 } 60 61 @MainThread 62 @Override 63 public void onAllCommandsCompleted() { 64 Log.d(TAG, "All commands completed in dispatcher"); 65 stopSelf(); 66 } 67 } 68
