15190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren/* 25190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Copyright (C) 2014 The Android Open Source Project 35190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 45190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Licensed under the Apache License, Version 2.0 (the "License"); 55190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* you may not use this file except in compliance with the License. 65190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* You may obtain a copy of the License at 75190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 85190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* http://www.apache.org/licenses/LICENSE-2.0 95190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* 105190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* Unless required by applicable law or agreed to in writing, software 115190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* distributed under the License is distributed on an "AS IS" BASIS, 125190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* See the License for the specific language governing permissions and 145190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren* limitations under the License. 155190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren*/ 165190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 175190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenpackage com.android.server.notification; 185190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 195190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.app.Notification; 205190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.content.Context; 215190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenimport android.util.Slog; 225190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 235190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren/** 245190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren * This {@link com.android.server.notification.NotificationSignalExtractor} noticies noisy 255190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren * notifications and marks them to get a temporary ranking bump. 265190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren */ 275190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wrenpublic class NotificationIntrusivenessExtractor implements NotificationSignalExtractor { 285190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren private static final String TAG = "NotificationNoiseExtractor"; 295190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren private static final boolean DBG = false; 305190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 315190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren /** Length of time (in milliseconds) that an intrusive or noisy notification will stay at 325190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren the top of the ranking order, before it falls back to its natural position. */ 335190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren private static final long HANG_TIME_MS = 10000; 345190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 355190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren public void initialize(Context ctx) { 365190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (DBG) Slog.d(TAG, "Initializing " + getClass().getSimpleName() + "."); 375190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 385190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 39470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren public RankingReconsideration process(NotificationRecord record) { 405190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (record == null || record.getNotification() == null) { 415190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if (DBG) Slog.d(TAG, "skipping empty notification"); 425190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren return null; 435190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 445190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 455190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren final Notification notification = record.getNotification(); 465190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren if ((notification.defaults & Notification.DEFAULT_VIBRATE) != 0 || 475190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.vibrate != null || 485190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren (notification.defaults & Notification.DEFAULT_SOUND) != 0 || 495190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.sound != null || 505190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren notification.fullScreenIntent != null) { 515190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren record.setRecentlyIntusive(true); 525190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 535190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren 54470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren return new RankingReconsideration(record.getKey(), HANG_TIME_MS) { 555190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren @Override 565190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren public void work() { 57470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren // pass 58470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren } 59470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren 60470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren @Override 61470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren public void applyChangesLocked(NotificationRecord record) { 62470c1accf5a54f9844a779eafab74e63c09342b5Chris Wren record.setRecentlyIntusive(false); 635190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 645190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren }; 655190c0fefac9923931b5c1c02cab2d00c2d6b82bChris Wren } 6654bbef435ed857fc68941672799fc8001c101119Chris Wren 6754bbef435ed857fc68941672799fc8001c101119Chris Wren @Override 6854bbef435ed857fc68941672799fc8001c101119Chris Wren public void setConfig(RankingConfig config) { 6954bbef435ed857fc68941672799fc8001c101119Chris Wren // ignore: config has no relevant information yet. 7054bbef435ed857fc68941672799fc8001c101119Chris Wren } 7154bbef435ed857fc68941672799fc8001c101119Chris Wren} 72