1 /* 2 * Copyright (C) 2017 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.phone.testapps.embmsmw; 18 19 import android.net.Uri; 20 import android.telephony.mbms.StreamingServiceInfo; 21 22 import java.util.Date; 23 import java.util.HashMap; 24 import java.util.List; 25 import java.util.Locale; 26 import java.util.Map; 27 import java.util.stream.Collectors; 28 29 public class StreamingServiceRepository { 30 private static final String STREAMING_SCHEME = "stream"; 31 private static final String STREAMING_URI_SSP_PREFIX = "identifier/"; 32 33 private static int sServiceIdCounter = 0; 34 private static final Map<String, StreamingServiceInfo> sIdToServiceInfo = 35 new HashMap<>(); 36 private static final Map<String, Uri> sIdToStreamingUri = new HashMap<>(); 37 38 static { fetchStreamingServices()39 fetchStreamingServices(); 40 } 41 getStreamingServicesForClasses( List<String> serviceClasses)42 public static List<StreamingServiceInfo> getStreamingServicesForClasses( 43 List<String> serviceClasses) { 44 return sIdToServiceInfo.values().stream() 45 .filter((info) -> serviceClasses.contains(info.getServiceClassName())) 46 .collect(Collectors.toList()); 47 } 48 getUriForService(String serviceId)49 public static Uri getUriForService(String serviceId) { 50 if (sIdToStreamingUri.containsKey(serviceId)) { 51 return sIdToStreamingUri.get(serviceId); 52 } 53 return null; 54 } 55 getStreamingServiceInfoForId(String serviceId)56 public static StreamingServiceInfo getStreamingServiceInfoForId(String serviceId) { 57 return sIdToServiceInfo.getOrDefault(serviceId, null); 58 } 59 createStreamingService(String className)60 private static void createStreamingService(String className) { 61 sServiceIdCounter++; 62 String id = "StreamingServiceId[" + sServiceIdCounter + "]"; 63 Map<Locale, String> localeDict = Map.of( 64 Locale.US, "Entertainment Source " + sServiceIdCounter, 65 Locale.CANADA, "Entertainment Source, eh?" + sServiceIdCounter); 66 List<Locale> locales = List.of(Locale.CANADA, Locale.US); 67 StreamingServiceInfo info = new StreamingServiceInfo(localeDict, className, locales, 68 id, new Date(System.currentTimeMillis() - 10000), 69 new Date(System.currentTimeMillis() + 10000)); 70 sIdToServiceInfo.put(id, info); 71 sIdToStreamingUri.put(id, Uri.fromParts(STREAMING_SCHEME, 72 STREAMING_URI_SSP_PREFIX + sServiceIdCounter, 73 null)); 74 } 75 fetchStreamingServices()76 private static void fetchStreamingServices() { 77 createStreamingService("Class1"); 78 createStreamingService("Class2"); 79 createStreamingService("Class3"); 80 createStreamingService("Class4"); 81 createStreamingService("Class5"); 82 createStreamingService("Class6"); 83 } 84 85 // Do not instantiate StreamingServiceRepository()86 private StreamingServiceRepository() {} 87 } 88