1/* 2 * Copyright (C) 2015 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 17package com.android.incallui; 18 19import android.content.BroadcastReceiver; 20import android.content.Context; 21import android.content.Intent; 22import android.os.Build.VERSION_CODES; 23import android.support.annotation.RequiresApi; 24import android.telecom.VideoProfile; 25import com.android.dialer.common.LogUtil; 26import com.android.dialer.logging.DialerImpression; 27import com.android.dialer.logging.Logger; 28import com.android.incallui.call.CallList; 29import com.android.incallui.call.DialerCall; 30 31/** 32 * Accepts broadcast Intents which will be prepared by {@link StatusBarNotifier} and thus sent from 33 * the notification manager. This should be visible from outside, but shouldn't be exported. 34 */ 35public class NotificationBroadcastReceiver extends BroadcastReceiver { 36 37 /** 38 * Intent Action used for hanging up the current call from Notification bar. This will choose 39 * first ringing call, first active call, or first background call (typically in STATE_HOLDING 40 * state). 41 */ 42 public static final String ACTION_DECLINE_INCOMING_CALL = 43 "com.android.incallui.ACTION_DECLINE_INCOMING_CALL"; 44 45 public static final String ACTION_HANG_UP_ONGOING_CALL = 46 "com.android.incallui.ACTION_HANG_UP_ONGOING_CALL"; 47 public static final String ACTION_ANSWER_VIDEO_INCOMING_CALL = 48 "com.android.incallui.ACTION_ANSWER_VIDEO_INCOMING_CALL"; 49 public static final String ACTION_ANSWER_VOICE_INCOMING_CALL = 50 "com.android.incallui.ACTION_ANSWER_VOICE_INCOMING_CALL"; 51 public static final String ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST = 52 "com.android.incallui.ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST"; 53 public static final String ACTION_DECLINE_VIDEO_UPGRADE_REQUEST = 54 "com.android.incallui.ACTION_DECLINE_VIDEO_UPGRADE_REQUEST"; 55 56 @RequiresApi(VERSION_CODES.N_MR1) 57 public static final String ACTION_PULL_EXTERNAL_CALL = 58 "com.android.incallui.ACTION_PULL_EXTERNAL_CALL"; 59 60 public static final String EXTRA_NOTIFICATION_ID = 61 "com.android.incallui.extra.EXTRA_NOTIFICATION_ID"; 62 63 @Override 64 public void onReceive(Context context, Intent intent) { 65 final String action = intent.getAction(); 66 LogUtil.i("NotificationBroadcastReceiver.onReceive", "Broadcast from Notification: " + action); 67 68 // TODO: Commands of this nature should exist in the CallList. 69 if (action.equals(ACTION_ANSWER_VIDEO_INCOMING_CALL)) { 70 answerIncomingCall(context, VideoProfile.STATE_BIDIRECTIONAL); 71 } else if (action.equals(ACTION_ANSWER_VOICE_INCOMING_CALL)) { 72 answerIncomingCall(context, VideoProfile.STATE_AUDIO_ONLY); 73 } else if (action.equals(ACTION_DECLINE_INCOMING_CALL)) { 74 Logger.get(context) 75 .logImpression(DialerImpression.Type.REJECT_INCOMING_CALL_FROM_NOTIFICATION); 76 declineIncomingCall(context); 77 } else if (action.equals(ACTION_HANG_UP_ONGOING_CALL)) { 78 hangUpOngoingCall(context); 79 } else if (action.equals(ACTION_ACCEPT_VIDEO_UPGRADE_REQUEST)) { 80 acceptUpgradeRequest(context); 81 } else if (action.equals(ACTION_DECLINE_VIDEO_UPGRADE_REQUEST)) { 82 declineUpgradeRequest(context); 83 } else if (action.equals(ACTION_PULL_EXTERNAL_CALL)) { 84 context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS)); 85 int notificationId = intent.getIntExtra(EXTRA_NOTIFICATION_ID, -1); 86 InCallPresenter.getInstance().getExternalCallNotifier().pullExternalCall(notificationId); 87 } 88 } 89 90 private void acceptUpgradeRequest(Context context) { 91 CallList callList = InCallPresenter.getInstance().getCallList(); 92 if (callList == null) { 93 StatusBarNotifier.clearAllCallNotifications(context); 94 LogUtil.e("NotificationBroadcastReceiver.acceptUpgradeRequest", "call list is empty"); 95 } else { 96 DialerCall call = callList.getVideoUpgradeRequestCall(); 97 if (call != null) { 98 call.getVideoTech().acceptVideoRequest(); 99 } 100 } 101 } 102 103 private void declineUpgradeRequest(Context context) { 104 CallList callList = InCallPresenter.getInstance().getCallList(); 105 if (callList == null) { 106 StatusBarNotifier.clearAllCallNotifications(context); 107 LogUtil.e("NotificationBroadcastReceiver.declineUpgradeRequest", "call list is empty"); 108 } else { 109 DialerCall call = callList.getVideoUpgradeRequestCall(); 110 if (call != null) { 111 call.getVideoTech().declineVideoRequest(); 112 } 113 } 114 } 115 116 private void hangUpOngoingCall(Context context) { 117 CallList callList = InCallPresenter.getInstance().getCallList(); 118 if (callList == null) { 119 StatusBarNotifier.clearAllCallNotifications(context); 120 LogUtil.e("NotificationBroadcastReceiver.hangUpOngoingCall", "call list is empty"); 121 } else { 122 DialerCall call = callList.getOutgoingCall(); 123 if (call == null) { 124 call = callList.getActiveOrBackgroundCall(); 125 } 126 LogUtil.i( 127 "NotificationBroadcastReceiver.hangUpOngoingCall", "disconnecting call, call: " + call); 128 if (call != null) { 129 call.disconnect(); 130 } 131 } 132 } 133 134 private void answerIncomingCall(Context context, int videoState) { 135 CallList callList = InCallPresenter.getInstance().getCallList(); 136 if (callList == null) { 137 StatusBarNotifier.clearAllCallNotifications(context); 138 LogUtil.e("NotificationBroadcastReceiver.answerIncomingCall", "call list is empty"); 139 } else { 140 DialerCall call = callList.getIncomingCall(); 141 if (call != null) { 142 call.answer(videoState); 143 InCallPresenter.getInstance() 144 .showInCall(false /* showDialpad */, false /* newOutgoingCall */); 145 } 146 } 147 } 148 149 private void declineIncomingCall(Context context) { 150 CallList callList = InCallPresenter.getInstance().getCallList(); 151 if (callList == null) { 152 StatusBarNotifier.clearAllCallNotifications(context); 153 LogUtil.e("NotificationBroadcastReceiver.declineIncomingCall", "call list is empty"); 154 } else { 155 DialerCall call = callList.getIncomingCall(); 156 if (call != null) { 157 call.reject(false /* rejectWithMessage */, null); 158 } 159 } 160 } 161} 162