1 /* 2 * Copyright (C) 2013 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 android.media; 18 19 import android.os.Parcel; 20 import android.os.Parcelable; 21 22 import java.util.ArrayList; 23 24 /** 25 * Information available from MediaRouterService about the state perceived by 26 * a particular client and the routes that are available to it. 27 * 28 * Clients must not modify the contents of this object. 29 * @hide 30 */ 31 public final class MediaRouterClientState implements Parcelable { 32 /** 33 * A list of all known routes. 34 */ 35 public final ArrayList<RouteInfo> routes; 36 37 public MediaRouterClientState() { 38 routes = new ArrayList<RouteInfo>(); 39 } 40 41 MediaRouterClientState(Parcel src) { 42 routes = src.createTypedArrayList(RouteInfo.CREATOR); 43 } 44 45 public RouteInfo getRoute(String id) { 46 final int count = routes.size(); 47 for (int i = 0; i < count; i++) { 48 final RouteInfo route = routes.get(i); 49 if (route.id.equals(id)) { 50 return route; 51 } 52 } 53 return null; 54 } 55 56 @Override 57 public int describeContents() { 58 return 0; 59 } 60 61 @Override 62 public void writeToParcel(Parcel dest, int flags) { 63 dest.writeTypedList(routes); 64 } 65 66 @Override 67 public String toString() { 68 return "MediaRouterClientState{ routes=" + routes.toString() + " }"; 69 } 70 71 public static final Parcelable.Creator<MediaRouterClientState> CREATOR = 72 new Parcelable.Creator<MediaRouterClientState>() { 73 @Override 74 public MediaRouterClientState createFromParcel(Parcel in) { 75 return new MediaRouterClientState(in); 76 } 77 78 @Override 79 public MediaRouterClientState[] newArray(int size) { 80 return new MediaRouterClientState[size]; 81 } 82 }; 83 84 public static final class RouteInfo implements Parcelable { 85 public String id; 86 public String name; 87 public String description; 88 public int supportedTypes; 89 public boolean enabled; 90 public int statusCode; 91 public int playbackType; 92 public int playbackStream; 93 public int volume; 94 public int volumeMax; 95 public int volumeHandling; 96 public int presentationDisplayId; 97 public @MediaRouter.RouteInfo.DeviceType int deviceType; 98 99 public RouteInfo(String id) { 100 this.id = id; 101 enabled = true; 102 statusCode = MediaRouter.RouteInfo.STATUS_NONE; 103 playbackType = MediaRouter.RouteInfo.PLAYBACK_TYPE_REMOTE; 104 playbackStream = -1; 105 volumeHandling = MediaRouter.RouteInfo.PLAYBACK_VOLUME_FIXED; 106 presentationDisplayId = -1; 107 deviceType = MediaRouter.RouteInfo.DEVICE_TYPE_UNKNOWN; 108 } 109 110 public RouteInfo(RouteInfo other) { 111 id = other.id; 112 name = other.name; 113 description = other.description; 114 supportedTypes = other.supportedTypes; 115 enabled = other.enabled; 116 statusCode = other.statusCode; 117 playbackType = other.playbackType; 118 playbackStream = other.playbackStream; 119 volume = other.volume; 120 volumeMax = other.volumeMax; 121 volumeHandling = other.volumeHandling; 122 presentationDisplayId = other.presentationDisplayId; 123 deviceType = other.deviceType; 124 } 125 126 RouteInfo(Parcel in) { 127 id = in.readString(); 128 name = in.readString(); 129 description = in.readString(); 130 supportedTypes = in.readInt(); 131 enabled = in.readInt() != 0; 132 statusCode = in.readInt(); 133 playbackType = in.readInt(); 134 playbackStream = in.readInt(); 135 volume = in.readInt(); 136 volumeMax = in.readInt(); 137 volumeHandling = in.readInt(); 138 presentationDisplayId = in.readInt(); 139 deviceType = in.readInt(); 140 } 141 142 @Override 143 public int describeContents() { 144 return 0; 145 } 146 147 @Override 148 public void writeToParcel(Parcel dest, int flags) { 149 dest.writeString(id); 150 dest.writeString(name); 151 dest.writeString(description); 152 dest.writeInt(supportedTypes); 153 dest.writeInt(enabled ? 1 : 0); 154 dest.writeInt(statusCode); 155 dest.writeInt(playbackType); 156 dest.writeInt(playbackStream); 157 dest.writeInt(volume); 158 dest.writeInt(volumeMax); 159 dest.writeInt(volumeHandling); 160 dest.writeInt(presentationDisplayId); 161 dest.writeInt(deviceType); 162 } 163 164 @Override 165 public String toString() { 166 return "RouteInfo{ id=" + id 167 + ", name=" + name 168 + ", description=" + description 169 + ", supportedTypes=0x" + Integer.toHexString(supportedTypes) 170 + ", enabled=" + enabled 171 + ", statusCode=" + statusCode 172 + ", playbackType=" + playbackType 173 + ", playbackStream=" + playbackStream 174 + ", volume=" + volume 175 + ", volumeMax=" + volumeMax 176 + ", volumeHandling=" + volumeHandling 177 + ", presentationDisplayId=" + presentationDisplayId 178 + ", deviceType=" + deviceType 179 + " }"; 180 } 181 182 @SuppressWarnings("hiding") 183 public static final Parcelable.Creator<RouteInfo> CREATOR = 184 new Parcelable.Creator<RouteInfo>() { 185 @Override 186 public RouteInfo createFromParcel(Parcel in) { 187 return new RouteInfo(in); 188 } 189 190 @Override 191 public RouteInfo[] newArray(int size) { 192 return new RouteInfo[size]; 193 } 194 }; 195 } 196 } 197
