1 /* 2 * Copyright (C) 2012 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.calendar.alerts; 18 19 import android.app.IntentService; 20 import android.app.NotificationManager; 21 import android.content.ContentResolver; 22 import android.content.ContentValues; 23 import android.content.Context; 24 import android.content.Intent; 25 import android.net.Uri; 26 import android.os.IBinder; 27 import android.provider.CalendarContract.CalendarAlerts; 28 29 /** 30 * Service for asynchronously marking a fired alarm as dismissed and scheduling 31 * a new alarm in the future. 32 */ 33 public class SnoozeAlarmsService extends IntentService { 34 private static final String[] PROJECTION = new String[] { 35 CalendarAlerts.STATE, 36 }; 37 private static final int COLUMN_INDEX_STATE = 0; 38 SnoozeAlarmsService()39 public SnoozeAlarmsService() { 40 super("SnoozeAlarmsService"); 41 } 42 43 @Override onBind(Intent intent)44 public IBinder onBind(Intent intent) { 45 return null; 46 } 47 48 @Override onHandleIntent(Intent intent)49 public void onHandleIntent(Intent intent) { 50 51 long eventId = intent.getLongExtra(AlertUtils.EVENT_ID_KEY, -1); 52 long eventStart = intent.getLongExtra(AlertUtils.EVENT_START_KEY, -1); 53 long eventEnd = intent.getLongExtra(AlertUtils.EVENT_END_KEY, -1); 54 55 // The ID reserved for the expired notification digest should never be passed in 56 // here, so use that as a default. 57 int notificationId = intent.getIntExtra(AlertUtils.NOTIFICATION_ID_KEY, 58 AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID); 59 60 if (eventId != -1) { 61 ContentResolver resolver = getContentResolver(); 62 63 // Remove notification 64 if (notificationId != AlertUtils.EXPIRED_GROUP_NOTIFICATION_ID) { 65 NotificationManager nm = 66 (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); 67 nm.cancel(notificationId); 68 } 69 70 // Dismiss current alarm 71 Uri uri = CalendarAlerts.CONTENT_URI; 72 String selection = CalendarAlerts.STATE + "=" + CalendarAlerts.STATE_FIRED + " AND " + 73 CalendarAlerts.EVENT_ID + "=" + eventId; 74 ContentValues dismissValues = new ContentValues(); 75 dismissValues.put(PROJECTION[COLUMN_INDEX_STATE], CalendarAlerts.STATE_DISMISSED); 76 resolver.update(uri, dismissValues, selection, null); 77 78 // Add a new alarm 79 long alarmTime = System.currentTimeMillis() + AlertUtils.SNOOZE_DELAY; 80 ContentValues values = AlertUtils.makeContentValues(eventId, eventStart, eventEnd, 81 alarmTime, 0); 82 resolver.insert(uri, values); 83 AlertUtils.scheduleAlarm(SnoozeAlarmsService.this, AlertUtils.createAlarmManager(this), 84 alarmTime); 85 } 86 AlertService.updateAlertNotification(this); 87 stopSelf(); 88 } 89 } 90