| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.cts.managedprofile; |
| |
| import android.service.notification.NotificationListenerService; |
| import android.service.notification.StatusBarNotification; |
| import android.util.Log; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| import java.util.function.Consumer; |
| |
| /** |
| * A {@link NotificationListenerService} that allows tests to register to respond to notifications. |
| */ |
| public class NotificationListener extends NotificationListenerService { |
| private static final int TIMEOUT_SECONDS = 120; |
| |
| private static NotificationListener instance; |
| private static CountDownLatch connectedLatch = new CountDownLatch(1); |
| |
| public static NotificationListener getInstance() { |
| try { |
| connectedLatch.await(TIMEOUT_SECONDS, TimeUnit.SECONDS); |
| } catch (InterruptedException e) { |
| throw new RuntimeException("NotificationListener not connected.", e); |
| } |
| |
| return instance; |
| } |
| |
| private List<Consumer<StatusBarNotification>> mListeners = new ArrayList<>(); |
| |
| public void addListener(Consumer<StatusBarNotification> listener) { |
| mListeners.add(listener); |
| } |
| |
| public void clearListeners() { |
| mListeners.clear(); |
| } |
| |
| @Override |
| public void onNotificationPosted(StatusBarNotification sbn) { |
| for (Consumer<StatusBarNotification> listener : mListeners) { |
| listener.accept(sbn); |
| } |
| } |
| |
| @Override |
| public void onListenerConnected() { |
| instance = this; |
| connectedLatch.countDown(); |
| } |
| } |