Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019 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.server.media; |
| 18 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 19 | import static com.android.internal.util.function.pooled.PooledLambda.obtainMessage; |
| 20 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 21 | import android.annotation.NonNull; |
| 22 | import android.annotation.Nullable; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 23 | import android.app.ActivityManager; |
| 24 | import android.content.Context; |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 25 | import android.content.Intent; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 26 | import android.content.pm.PackageManager; |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 27 | import android.media.IMediaRouter2Client; |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 28 | import android.media.IMediaRouter2Manager; |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 29 | import android.media.IMediaRouterClient; |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 30 | import android.media.MediaRoute2Info; |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 31 | import android.media.MediaRoute2ProviderInfo; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 32 | import android.media.MediaRouter2; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 33 | import android.os.Binder; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 34 | import android.os.Bundle; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 35 | import android.os.Handler; |
| 36 | import android.os.IBinder; |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 37 | import android.os.Looper; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 38 | import android.os.Message; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 39 | import android.os.RemoteException; |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 40 | import android.os.UserHandle; |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 41 | import android.text.TextUtils; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 42 | import android.util.ArrayMap; |
| 43 | import android.util.Log; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 44 | import android.util.Slog; |
| 45 | import android.util.SparseArray; |
| 46 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 47 | import com.android.internal.annotations.GuardedBy; |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 48 | import com.android.internal.util.function.pooled.PooledLambda; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 49 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 50 | import java.io.PrintWriter; |
| 51 | import java.lang.ref.WeakReference; |
| 52 | import java.util.ArrayList; |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 53 | import java.util.Collection; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 54 | import java.util.Collections; |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 55 | import java.util.HashSet; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 56 | import java.util.List; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 57 | import java.util.Objects; |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 58 | import java.util.Set; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 59 | |
| 60 | /** |
| 61 | * TODO: Merge this to MediaRouterService once it's finished. |
| 62 | */ |
| 63 | class MediaRouter2ServiceImpl { |
Hyundo Moon | 7d3ab33 | 2019-10-16 11:09:56 +0900 | [diff] [blame] | 64 | private static final String TAG = "MR2ServiceImpl"; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 65 | private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 66 | private static final long ROUTE_SELECTION_REQUEST_TIMEOUT_MS = 5000L; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 67 | |
| 68 | private final Context mContext; |
| 69 | private final Object mLock = new Object(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 70 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 71 | @GuardedBy("mLock") |
| 72 | private final SparseArray<UserRecord> mUserRecords = new SparseArray<>(); |
| 73 | @GuardedBy("mLock") |
| 74 | private final ArrayMap<IBinder, ClientRecord> mAllClientRecords = new ArrayMap<>(); |
| 75 | @GuardedBy("mLock") |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 76 | private final ArrayMap<IBinder, ManagerRecord> mAllManagerRecords = new ArrayMap<>(); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 77 | @GuardedBy("mLock") |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 78 | private int mCurrentUserId = -1; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 79 | @GuardedBy("mLock") |
| 80 | private int mSelectRouteRequestSequenceNumber = 0; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 81 | |
| 82 | MediaRouter2ServiceImpl(Context context) { |
| 83 | mContext = context; |
| 84 | } |
| 85 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 86 | public void registerClient(@NonNull IMediaRouter2Client client, |
| 87 | @NonNull String packageName) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 88 | Objects.requireNonNull(client, "client must not be null"); |
| 89 | |
| 90 | final int uid = Binder.getCallingUid(); |
| 91 | final int pid = Binder.getCallingPid(); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 92 | final int userId = UserHandle.getUserId(uid); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 93 | final boolean trusted = mContext.checkCallingOrSelfPermission( |
| 94 | android.Manifest.permission.CONFIGURE_WIFI_DISPLAY) |
| 95 | == PackageManager.PERMISSION_GRANTED; |
| 96 | final long token = Binder.clearCallingIdentity(); |
| 97 | try { |
| 98 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 99 | registerClient2Locked(client, uid, pid, packageName, userId, trusted); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 100 | } |
| 101 | } finally { |
| 102 | Binder.restoreCallingIdentity(token); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 103 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 104 | } |
| 105 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 106 | public void unregisterClient(@NonNull IMediaRouter2Client client) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 107 | Objects.requireNonNull(client, "client must not be null"); |
| 108 | |
| 109 | final long token = Binder.clearCallingIdentity(); |
| 110 | try { |
| 111 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 112 | unregisterClient2Locked(client, false); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 113 | } |
| 114 | } finally { |
| 115 | Binder.restoreCallingIdentity(token); |
| 116 | } |
| 117 | } |
| 118 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 119 | public void registerManager(@NonNull IMediaRouter2Manager manager, |
| 120 | @NonNull String packageName) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 121 | Objects.requireNonNull(manager, "manager must not be null"); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 122 | //TODO: should check permission |
| 123 | final boolean trusted = true; |
| 124 | |
| 125 | final int uid = Binder.getCallingUid(); |
| 126 | final int pid = Binder.getCallingPid(); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 127 | final int userId = UserHandle.getUserId(uid); |
| 128 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 129 | final long token = Binder.clearCallingIdentity(); |
| 130 | try { |
| 131 | synchronized (mLock) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 132 | registerManagerLocked(manager, uid, pid, packageName, userId, trusted); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 133 | } |
| 134 | } finally { |
| 135 | Binder.restoreCallingIdentity(token); |
| 136 | } |
| 137 | } |
| 138 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 139 | public void unregisterManager(@NonNull IMediaRouter2Manager manager) { |
| 140 | Objects.requireNonNull(manager, "manager must not be null"); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 141 | |
| 142 | final long token = Binder.clearCallingIdentity(); |
| 143 | try { |
| 144 | synchronized (mLock) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 145 | unregisterManagerLocked(manager, false); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 146 | } |
| 147 | } finally { |
| 148 | Binder.restoreCallingIdentity(token); |
| 149 | } |
| 150 | } |
| 151 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 152 | public void sendControlRequest(@NonNull IMediaRouter2Client client, |
| 153 | @NonNull MediaRoute2Info route, @NonNull Intent request) { |
| 154 | Objects.requireNonNull(client, "client must not be null"); |
| 155 | Objects.requireNonNull(route, "route must not be null"); |
| 156 | Objects.requireNonNull(request, "request must not be null"); |
| 157 | |
| 158 | final long token = Binder.clearCallingIdentity(); |
| 159 | try { |
| 160 | synchronized (mLock) { |
| 161 | sendControlRequestLocked(client, route, request); |
| 162 | } |
| 163 | } finally { |
| 164 | Binder.restoreCallingIdentity(token); |
| 165 | } |
| 166 | } |
| 167 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 168 | //TODO: What would happen if a media app used MediaRouter and MediaRouter2 simultaneously? |
| 169 | public void setControlCategories(@NonNull IMediaRouterClient client, |
| 170 | @Nullable List<String> categories) { |
| 171 | Objects.requireNonNull(client, "client must not be null"); |
| 172 | final long token = Binder.clearCallingIdentity(); |
| 173 | try { |
| 174 | synchronized (mLock) { |
| 175 | ClientRecord clientRecord = mAllClientRecords.get(client.asBinder()); |
| 176 | setControlCategoriesLocked(clientRecord, categories); |
| 177 | } |
| 178 | } finally { |
| 179 | Binder.restoreCallingIdentity(token); |
| 180 | } |
| 181 | } |
| 182 | |
| 183 | public void setControlCategories2(@NonNull IMediaRouter2Client client, |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 184 | @Nullable List<String> categories) { |
| 185 | Objects.requireNonNull(client, "client must not be null"); |
| 186 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 187 | final long token = Binder.clearCallingIdentity(); |
| 188 | try { |
| 189 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 190 | ClientRecord clientRecord = mAllClientRecords.get(client.asBinder()); |
| 191 | setControlCategoriesLocked(clientRecord, categories); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 192 | } |
| 193 | } finally { |
| 194 | Binder.restoreCallingIdentity(token); |
| 195 | } |
| 196 | } |
| 197 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 198 | public void requestSelectRoute2(@NonNull IMediaRouter2Client client, |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 199 | @Nullable MediaRoute2Info route) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 200 | final long token = Binder.clearCallingIdentity(); |
| 201 | try { |
| 202 | synchronized (mLock) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 203 | requestSelectRoute2Locked(mAllClientRecords.get(client.asBinder()), route); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 204 | } |
| 205 | } finally { |
| 206 | Binder.restoreCallingIdentity(token); |
| 207 | } |
| 208 | } |
| 209 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 210 | public void requestSetVolume2(IMediaRouter2Client client, MediaRoute2Info route, int volume) { |
| 211 | Objects.requireNonNull(client, "client must not be null"); |
| 212 | Objects.requireNonNull(route, "route must not be null"); |
| 213 | |
| 214 | final long token = Binder.clearCallingIdentity(); |
| 215 | try { |
| 216 | synchronized (mLock) { |
| 217 | requestSetVolumeLocked(client, route, volume); |
| 218 | } |
| 219 | } finally { |
| 220 | Binder.restoreCallingIdentity(token); |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | public void requestUpdateVolume2(IMediaRouter2Client client, MediaRoute2Info route, int delta) { |
| 225 | Objects.requireNonNull(client, "client must not be null"); |
| 226 | Objects.requireNonNull(route, "route must not be null"); |
| 227 | |
| 228 | final long token = Binder.clearCallingIdentity(); |
| 229 | try { |
| 230 | synchronized (mLock) { |
| 231 | requestUpdateVolumeLocked(client, route, delta); |
| 232 | } |
| 233 | } finally { |
| 234 | Binder.restoreCallingIdentity(token); |
| 235 | } |
| 236 | } |
| 237 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 238 | public void selectClientRoute2(@NonNull IMediaRouter2Manager manager, |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 239 | String packageName, @Nullable MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 240 | final long token = Binder.clearCallingIdentity(); |
| 241 | try { |
| 242 | synchronized (mLock) { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 243 | selectClientRoute2Locked(manager, packageName, route); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 244 | } |
| 245 | } finally { |
| 246 | Binder.restoreCallingIdentity(token); |
| 247 | } |
| 248 | } |
| 249 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 250 | public void requestSetVolume2Manager(IMediaRouter2Manager manager, |
| 251 | MediaRoute2Info route, int volume) { |
| 252 | Objects.requireNonNull(manager, "manager must not be null"); |
| 253 | Objects.requireNonNull(route, "route must not be null"); |
| 254 | |
| 255 | final long token = Binder.clearCallingIdentity(); |
| 256 | try { |
| 257 | synchronized (mLock) { |
| 258 | requestSetVolumeLocked(manager, route, volume); |
| 259 | } |
| 260 | } finally { |
| 261 | Binder.restoreCallingIdentity(token); |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | public void requestUpdateVolume2Manager(IMediaRouter2Manager manager, |
| 266 | MediaRoute2Info route, int delta) { |
| 267 | Objects.requireNonNull(manager, "manager must not be null"); |
| 268 | Objects.requireNonNull(route, "route must not be null"); |
| 269 | |
| 270 | final long token = Binder.clearCallingIdentity(); |
| 271 | try { |
| 272 | synchronized (mLock) { |
| 273 | requestUpdateVolumeLocked(manager, route, delta); |
| 274 | } |
| 275 | } finally { |
| 276 | Binder.restoreCallingIdentity(token); |
| 277 | } |
| 278 | } |
| 279 | |
| 280 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 281 | public void registerClient(@NonNull IMediaRouterClient client, @NonNull String packageName) { |
| 282 | Objects.requireNonNull(client, "client must not be null"); |
| 283 | |
| 284 | final int uid = Binder.getCallingUid(); |
| 285 | final int pid = Binder.getCallingPid(); |
| 286 | final int userId = UserHandle.getUserId(uid); |
| 287 | |
| 288 | final long token = Binder.clearCallingIdentity(); |
| 289 | try { |
| 290 | synchronized (mLock) { |
| 291 | registerClient1Locked(client, packageName, userId); |
| 292 | } |
| 293 | } finally { |
| 294 | Binder.restoreCallingIdentity(token); |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | public void unregisterClient(@NonNull IMediaRouterClient client) { |
| 299 | Objects.requireNonNull(client, "client must not be null"); |
| 300 | |
| 301 | final long token = Binder.clearCallingIdentity(); |
| 302 | try { |
| 303 | synchronized (mLock) { |
| 304 | unregisterClient1Locked(client); |
| 305 | } |
| 306 | } finally { |
| 307 | Binder.restoreCallingIdentity(token); |
| 308 | } |
| 309 | } |
| 310 | |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 311 | //TODO: Review this is handling multi-user properly. |
| 312 | void switchUser() { |
| 313 | synchronized (mLock) { |
| 314 | int userId = ActivityManager.getCurrentUser(); |
| 315 | if (mCurrentUserId != userId) { |
| 316 | final int oldUserId = mCurrentUserId; |
| 317 | mCurrentUserId = userId; // do this first |
| 318 | |
| 319 | UserRecord oldUser = mUserRecords.get(oldUserId); |
| 320 | if (oldUser != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 321 | oldUser.mHandler.sendMessage( |
| 322 | obtainMessage(UserHandler::stop, oldUser.mHandler)); |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 323 | disposeUserIfNeededLocked(oldUser); // since no longer current user |
| 324 | } |
| 325 | |
| 326 | UserRecord newUser = mUserRecords.get(userId); |
| 327 | if (newUser != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 328 | newUser.mHandler.sendMessage( |
| 329 | obtainMessage(UserHandler::start, newUser.mHandler)); |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 330 | } |
| 331 | } |
| 332 | } |
| 333 | } |
| 334 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 335 | void clientDied(Client2Record clientRecord) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 336 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 337 | unregisterClient2Locked(clientRecord.mClient, true); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 338 | } |
| 339 | } |
| 340 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 341 | void managerDied(ManagerRecord managerRecord) { |
| 342 | synchronized (mLock) { |
| 343 | unregisterManagerLocked(managerRecord.mManager, true); |
| 344 | } |
| 345 | } |
| 346 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 347 | private void registerClient2Locked(IMediaRouter2Client client, |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 348 | int uid, int pid, String packageName, int userId, boolean trusted) { |
| 349 | final IBinder binder = client.asBinder(); |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 350 | if (mAllClientRecords.get(binder) == null) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 351 | UserRecord userRecord = mUserRecords.get(userId); |
| 352 | if (userRecord == null) { |
| 353 | userRecord = new UserRecord(userId); |
Hyundo Moon | 7d3ab33 | 2019-10-16 11:09:56 +0900 | [diff] [blame] | 354 | mUserRecords.put(userId, userRecord); |
| 355 | initializeUserLocked(userRecord); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 356 | } |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 357 | Client2Record clientRecord = new Client2Record(userRecord, client, uid, pid, |
| 358 | packageName, trusted); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 359 | try { |
| 360 | binder.linkToDeath(clientRecord, 0); |
| 361 | } catch (RemoteException ex) { |
| 362 | throw new RuntimeException("Media router client died prematurely.", ex); |
| 363 | } |
| 364 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 365 | userRecord.mClientRecords.add(clientRecord); |
| 366 | mAllClientRecords.put(binder, clientRecord); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 367 | |
| 368 | userRecord.mHandler.sendMessage( |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 369 | obtainMessage(UserHandler::notifyRoutesToClient, userRecord.mHandler, client)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 370 | } |
| 371 | } |
| 372 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 373 | private void unregisterClient2Locked(IMediaRouter2Client client, boolean died) { |
| 374 | Client2Record clientRecord = (Client2Record) mAllClientRecords.remove(client.asBinder()); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 375 | if (clientRecord != null) { |
| 376 | UserRecord userRecord = clientRecord.mUserRecord; |
| 377 | userRecord.mClientRecords.remove(clientRecord); |
| 378 | //TODO: update discovery request |
| 379 | clientRecord.dispose(); |
| 380 | disposeUserIfNeededLocked(userRecord); // since client removed from user |
| 381 | } |
| 382 | } |
| 383 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 384 | private void requestSelectRoute2Locked(ClientRecord clientRecord, MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 385 | if (clientRecord != null) { |
| 386 | MediaRoute2Info oldRoute = clientRecord.mSelectedRoute; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 387 | clientRecord.mSelectingRoute = route; |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 388 | |
| 389 | UserHandler handler = clientRecord.mUserRecord.mHandler; |
| 390 | //TODO: Handle transfer instead of unselect and select |
| 391 | if (oldRoute != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 392 | handler.sendMessage(obtainMessage( |
| 393 | UserHandler::unselectRoute, handler, clientRecord.mPackageName, oldRoute)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 394 | } |
| 395 | if (route != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 396 | final int seq = mSelectRouteRequestSequenceNumber; |
| 397 | mSelectRouteRequestSequenceNumber++; |
| 398 | |
| 399 | handler.sendMessage(obtainMessage( |
| 400 | UserHandler::requestSelectRoute, handler, clientRecord.mPackageName, |
| 401 | route, seq)); |
| 402 | |
| 403 | // Remove all previous timeout messages |
| 404 | for (int previousSeq : clientRecord.mSelectRouteSequenceNumbers) { |
| 405 | clientRecord.mUserRecord.mHandler.removeMessages(previousSeq); |
| 406 | } |
| 407 | clientRecord.mSelectRouteSequenceNumbers.clear(); |
| 408 | |
| 409 | // When the request is not handled in timeout, set the client's route to default. |
| 410 | Message timeoutMsg = obtainMessage(UserHandler::handleRouteSelectionTimeout, |
| 411 | handler, clientRecord.mPackageName, route); |
| 412 | timeoutMsg.what = seq; // Make the message cancelable. |
| 413 | handler.sendMessageDelayed(timeoutMsg, ROUTE_SELECTION_REQUEST_TIMEOUT_MS); |
| 414 | clientRecord.mSelectRouteSequenceNumbers.add(seq); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 415 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 416 | } |
| 417 | } |
| 418 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 419 | private void setControlCategoriesLocked(ClientRecord clientRecord, List<String> categories) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 420 | if (clientRecord != null) { |
| 421 | clientRecord.mControlCategories = categories; |
| 422 | |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 423 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 424 | obtainMessage(UserHandler::updateClientUsage, |
| 425 | clientRecord.mUserRecord.mHandler, clientRecord)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 426 | } |
| 427 | } |
| 428 | |
| 429 | private void sendControlRequestLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 430 | Intent request) { |
| 431 | final IBinder binder = client.asBinder(); |
| 432 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 433 | |
| 434 | if (clientRecord != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 435 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 436 | obtainMessage(UserHandler::sendControlRequest, |
| 437 | clientRecord.mUserRecord.mHandler, route, request)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 438 | } |
| 439 | } |
| 440 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 441 | private void requestSetVolumeLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 442 | int volume) { |
| 443 | final IBinder binder = client.asBinder(); |
| 444 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 445 | |
| 446 | if (clientRecord != null) { |
| 447 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 448 | obtainMessage(UserHandler::requestSetVolume, |
| 449 | clientRecord.mUserRecord.mHandler, route, volume)); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | private void requestUpdateVolumeLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 454 | int delta) { |
| 455 | final IBinder binder = client.asBinder(); |
| 456 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 457 | |
| 458 | if (clientRecord != null) { |
| 459 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 460 | obtainMessage(UserHandler::requestUpdateVolume, |
| 461 | clientRecord.mUserRecord.mHandler, route, delta)); |
| 462 | } |
| 463 | } |
| 464 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 465 | private void registerManagerLocked(IMediaRouter2Manager manager, |
| 466 | int uid, int pid, String packageName, int userId, boolean trusted) { |
| 467 | final IBinder binder = manager.asBinder(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 468 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 469 | if (managerRecord == null) { |
| 470 | boolean newUser = false; |
| 471 | UserRecord userRecord = mUserRecords.get(userId); |
| 472 | if (userRecord == null) { |
| 473 | userRecord = new UserRecord(userId); |
| 474 | newUser = true; |
| 475 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 476 | managerRecord = new ManagerRecord(userRecord, manager, uid, pid, packageName, trusted); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 477 | try { |
| 478 | binder.linkToDeath(managerRecord, 0); |
| 479 | } catch (RemoteException ex) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 480 | throw new RuntimeException("Media router manager died prematurely.", ex); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 481 | } |
| 482 | |
| 483 | if (newUser) { |
| 484 | mUserRecords.put(userId, userRecord); |
| 485 | initializeUserLocked(userRecord); |
| 486 | } |
| 487 | |
| 488 | userRecord.mManagerRecords.add(managerRecord); |
| 489 | mAllManagerRecords.put(binder, managerRecord); |
| 490 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 491 | userRecord.mHandler.sendMessage( |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 492 | obtainMessage(UserHandler::notifyRoutesToManager, |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 493 | userRecord.mHandler, manager)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 494 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 495 | for (ClientRecord clientRecord : userRecord.mClientRecords) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 496 | // TODO: Do not use updateClientUsage since it updates all managers. |
| 497 | // Instead, Notify only to the manager that is currently being registered. |
| 498 | |
| 499 | // TODO: UserRecord <-> ClientRecord, why do they reference each other? |
| 500 | // How about removing mUserRecord from clientRecord? |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 501 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 502 | obtainMessage(UserHandler::updateClientUsage, |
| 503 | clientRecord.mUserRecord.mHandler, clientRecord)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 504 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 505 | } |
| 506 | } |
| 507 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 508 | private void unregisterManagerLocked(IMediaRouter2Manager manager, boolean died) { |
| 509 | ManagerRecord managerRecord = mAllManagerRecords.remove(manager.asBinder()); |
| 510 | if (managerRecord != null) { |
| 511 | UserRecord userRecord = managerRecord.mUserRecord; |
| 512 | userRecord.mManagerRecords.remove(managerRecord); |
| 513 | managerRecord.dispose(); |
| 514 | disposeUserIfNeededLocked(userRecord); // since manager removed from user |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 515 | } |
| 516 | } |
| 517 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 518 | private void selectClientRoute2Locked(IMediaRouter2Manager manager, |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 519 | String packageName, MediaRoute2Info route) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 520 | ManagerRecord managerRecord = mAllManagerRecords.get(manager.asBinder()); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 521 | if (managerRecord != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 522 | ClientRecord clientRecord = |
| 523 | managerRecord.mUserRecord.findClientRecordLocked(packageName); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 524 | if (clientRecord == null) { |
| 525 | Slog.w(TAG, "Ignoring route selection for unknown client."); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 526 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 527 | if (clientRecord != null && managerRecord.mTrusted) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 528 | requestSelectRoute2Locked(clientRecord, route); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 529 | } |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 530 | } |
| 531 | } |
| 532 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 533 | private void requestSetVolumeLocked(IMediaRouter2Manager manager, MediaRoute2Info route, |
| 534 | int volume) { |
| 535 | final IBinder binder = manager.asBinder(); |
| 536 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 537 | |
| 538 | if (managerRecord != null) { |
| 539 | managerRecord.mUserRecord.mHandler.sendMessage( |
| 540 | obtainMessage(UserHandler::requestSetVolume, |
| 541 | managerRecord.mUserRecord.mHandler, route, volume)); |
| 542 | } |
| 543 | } |
| 544 | |
| 545 | private void requestUpdateVolumeLocked(IMediaRouter2Manager manager, MediaRoute2Info route, |
| 546 | int delta) { |
| 547 | final IBinder binder = manager.asBinder(); |
| 548 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 549 | |
| 550 | if (managerRecord != null) { |
| 551 | managerRecord.mUserRecord.mHandler.sendMessage( |
| 552 | obtainMessage(UserHandler::requestUpdateVolume, |
| 553 | managerRecord.mUserRecord.mHandler, route, delta)); |
| 554 | } |
| 555 | } |
| 556 | |
| 557 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 558 | private void initializeUserLocked(UserRecord userRecord) { |
| 559 | if (DEBUG) { |
| 560 | Slog.d(TAG, userRecord + ": Initialized"); |
| 561 | } |
| 562 | if (userRecord.mUserId == mCurrentUserId) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 563 | userRecord.mHandler.sendMessage( |
| 564 | obtainMessage(UserHandler::start, userRecord.mHandler)); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 565 | } |
| 566 | } |
| 567 | |
| 568 | private void disposeUserIfNeededLocked(UserRecord userRecord) { |
| 569 | // If there are no records left and the user is no longer current then go ahead |
| 570 | // and purge the user record and all of its associated state. If the user is current |
| 571 | // then leave it alone since we might be connected to a route or want to query |
| 572 | // the same route information again soon. |
| 573 | if (userRecord.mUserId != mCurrentUserId |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 574 | && userRecord.mClientRecords.isEmpty() |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 575 | && userRecord.mManagerRecords.isEmpty()) { |
| 576 | if (DEBUG) { |
| 577 | Slog.d(TAG, userRecord + ": Disposed"); |
| 578 | } |
| 579 | mUserRecords.remove(userRecord.mUserId); |
| 580 | // Note: User already stopped (by switchUser) so no need to send stop message here. |
| 581 | } |
| 582 | } |
| 583 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 584 | private void registerClient1Locked(IMediaRouterClient client, String packageName, |
| 585 | int userId) { |
| 586 | final IBinder binder = client.asBinder(); |
| 587 | if (mAllClientRecords.get(binder) == null) { |
| 588 | boolean newUser = false; |
| 589 | UserRecord userRecord = mUserRecords.get(userId); |
| 590 | if (userRecord == null) { |
| 591 | userRecord = new UserRecord(userId); |
| 592 | newUser = true; |
| 593 | } |
| 594 | ClientRecord clientRecord = new Client1Record(userRecord, client, packageName); |
| 595 | |
| 596 | if (newUser) { |
| 597 | mUserRecords.put(userId, userRecord); |
| 598 | initializeUserLocked(userRecord); |
| 599 | } |
| 600 | |
| 601 | userRecord.mClientRecords.add(clientRecord); |
| 602 | mAllClientRecords.put(binder, clientRecord); |
| 603 | } |
| 604 | } |
| 605 | |
| 606 | private void unregisterClient1Locked(IMediaRouterClient client) { |
| 607 | ClientRecord clientRecord = mAllClientRecords.remove(client.asBinder()); |
| 608 | if (clientRecord != null) { |
| 609 | UserRecord userRecord = clientRecord.mUserRecord; |
| 610 | userRecord.mClientRecords.remove(clientRecord); |
| 611 | disposeUserIfNeededLocked(userRecord); |
| 612 | } |
| 613 | } |
| 614 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 615 | final class UserRecord { |
| 616 | public final int mUserId; |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 617 | //TODO: make records private for thread-safety |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 618 | final ArrayList<ClientRecord> mClientRecords = new ArrayList<>(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 619 | final ArrayList<ManagerRecord> mManagerRecords = new ArrayList<>(); |
| 620 | final UserHandler mHandler; |
| 621 | |
| 622 | UserRecord(int userId) { |
| 623 | mUserId = userId; |
| 624 | mHandler = new UserHandler(MediaRouter2ServiceImpl.this, this); |
| 625 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 626 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 627 | ClientRecord findClientRecordLocked(String packageName) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 628 | for (ClientRecord clientRecord : mClientRecords) { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 629 | if (TextUtils.equals(clientRecord.mPackageName, packageName)) { |
| 630 | return clientRecord; |
| 631 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 632 | } |
| 633 | return null; |
| 634 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 635 | } |
| 636 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 637 | class ClientRecord { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 638 | public final UserRecord mUserRecord; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 639 | public final String mPackageName; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 640 | public final List<Integer> mSelectRouteSequenceNumbers; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 641 | public List<String> mControlCategories; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 642 | public MediaRoute2Info mSelectingRoute; |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 643 | public MediaRoute2Info mSelectedRoute; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 644 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 645 | ClientRecord(UserRecord userRecord, String packageName) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 646 | mUserRecord = userRecord; |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 647 | mPackageName = packageName; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 648 | mSelectRouteSequenceNumbers = new ArrayList<>(); |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 649 | mControlCategories = Collections.emptyList(); |
| 650 | } |
| 651 | } |
| 652 | |
| 653 | final class Client1Record extends ClientRecord { |
| 654 | public final IMediaRouterClient mClient; |
| 655 | |
| 656 | Client1Record(UserRecord userRecord, IMediaRouterClient client, |
| 657 | String packageName) { |
| 658 | super(userRecord, packageName); |
| 659 | mClient = client; |
| 660 | } |
| 661 | } |
| 662 | |
| 663 | final class Client2Record extends ClientRecord |
| 664 | implements IBinder.DeathRecipient { |
| 665 | public final IMediaRouter2Client mClient; |
| 666 | public final int mUid; |
| 667 | public final int mPid; |
| 668 | public final boolean mTrusted; |
| 669 | |
| 670 | Client2Record(UserRecord userRecord, IMediaRouter2Client client, |
| 671 | int uid, int pid, String packageName, boolean trusted) { |
| 672 | super(userRecord, packageName); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 673 | mClient = client; |
| 674 | mUid = uid; |
| 675 | mPid = pid; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 676 | mTrusted = trusted; |
| 677 | } |
| 678 | |
| 679 | public void dispose() { |
| 680 | mClient.asBinder().unlinkToDeath(this, 0); |
| 681 | } |
| 682 | |
| 683 | @Override |
| 684 | public void binderDied() { |
| 685 | clientDied(this); |
| 686 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 687 | } |
| 688 | |
| 689 | final class ManagerRecord implements IBinder.DeathRecipient { |
| 690 | public final UserRecord mUserRecord; |
| 691 | public final IMediaRouter2Manager mManager; |
| 692 | public final int mUid; |
| 693 | public final int mPid; |
| 694 | public final String mPackageName; |
| 695 | public final boolean mTrusted; |
| 696 | |
| 697 | ManagerRecord(UserRecord userRecord, IMediaRouter2Manager manager, |
| 698 | int uid, int pid, String packageName, boolean trusted) { |
| 699 | mUserRecord = userRecord; |
| 700 | mManager = manager; |
| 701 | mUid = uid; |
| 702 | mPid = pid; |
| 703 | mPackageName = packageName; |
| 704 | mTrusted = trusted; |
| 705 | } |
| 706 | |
| 707 | public void dispose() { |
| 708 | mManager.asBinder().unlinkToDeath(this, 0); |
| 709 | } |
| 710 | |
| 711 | @Override |
| 712 | public void binderDied() { |
| 713 | managerDied(this); |
| 714 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 715 | |
| 716 | public void dump(PrintWriter pw, String prefix) { |
| 717 | pw.println(prefix + this); |
| 718 | |
| 719 | final String indent = prefix + " "; |
| 720 | pw.println(indent + "mTrusted=" + mTrusted); |
| 721 | } |
| 722 | |
| 723 | @Override |
| 724 | public String toString() { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 725 | return "Manager " + mPackageName + " (pid " + mPid + ")"; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 726 | } |
| 727 | } |
| 728 | |
| 729 | static final class UserHandler extends Handler implements |
| 730 | MediaRoute2ProviderWatcher.Callback, |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 731 | MediaRoute2Provider.Callback { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 732 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 733 | private final WeakReference<MediaRouter2ServiceImpl> mServiceRef; |
| 734 | private final UserRecord mUserRecord; |
| 735 | private final MediaRoute2ProviderWatcher mWatcher; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 736 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 737 | //TODO: Make this thread-safe. |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 738 | private final SystemMediaRoute2Provider mSystemProvider; |
| 739 | private final ArrayList<MediaRoute2Provider> mMediaProviders = |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 740 | new ArrayList<>(); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 741 | private final List<MediaRoute2ProviderInfo> mProviderInfos = new ArrayList<>(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 742 | |
| 743 | private boolean mRunning; |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 744 | private boolean mProviderInfosUpdateScheduled; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 745 | |
| 746 | UserHandler(MediaRouter2ServiceImpl service, UserRecord userRecord) { |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 747 | super(Looper.getMainLooper(), null, true); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 748 | mServiceRef = new WeakReference<>(service); |
| 749 | mUserRecord = userRecord; |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 750 | mSystemProvider = new SystemMediaRoute2Provider(service.mContext, this); |
| 751 | mMediaProviders.add(mSystemProvider); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 752 | mWatcher = new MediaRoute2ProviderWatcher(service.mContext, this, |
| 753 | this, mUserRecord.mUserId); |
| 754 | } |
| 755 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 756 | private void start() { |
| 757 | if (!mRunning) { |
| 758 | mRunning = true; |
| 759 | mWatcher.start(); |
| 760 | } |
| 761 | } |
| 762 | |
| 763 | private void stop() { |
| 764 | if (mRunning) { |
| 765 | mRunning = false; |
| 766 | //TODO: may unselect routes |
| 767 | mWatcher.stop(); // also stops all providers |
| 768 | } |
| 769 | } |
| 770 | |
| 771 | @Override |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 772 | public void onAddProvider(MediaRoute2ProviderProxy provider) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 773 | provider.setCallback(this); |
| 774 | mMediaProviders.add(provider); |
| 775 | } |
| 776 | |
| 777 | @Override |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 778 | public void onRemoveProvider(MediaRoute2ProviderProxy provider) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 779 | mMediaProviders.remove(provider); |
| 780 | } |
| 781 | |
| 782 | @Override |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 783 | public void onProviderStateChanged(@NonNull MediaRoute2Provider provider) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 784 | sendMessage(PooledLambda.obtainMessage(UserHandler::updateProvider, this, provider)); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 785 | } |
| 786 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 787 | // TODO: When introducing MediaRoute2ProviderService#sendControlHints(), |
| 788 | // Make this method to be called. |
| 789 | public void onRouteSelectionRequestHandled(@NonNull MediaRoute2ProviderProxy provider, |
| 790 | String clientPackageName, MediaRoute2Info route, Bundle controlHints, int seq) { |
| 791 | sendMessage(PooledLambda.obtainMessage( |
| 792 | UserHandler::updateSelectedRoute, this, provider, clientPackageName, route, |
| 793 | controlHints, seq)); |
| 794 | } |
| 795 | |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 796 | private void updateProvider(MediaRoute2Provider provider) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 797 | int providerIndex = getProviderInfoIndex(provider.getUniqueId()); |
| 798 | MediaRoute2ProviderInfo providerInfo = provider.getProviderInfo(); |
| 799 | MediaRoute2ProviderInfo prevInfo = |
| 800 | (providerIndex < 0) ? null : mProviderInfos.get(providerIndex); |
| 801 | |
| 802 | if (Objects.equals(prevInfo, providerInfo)) return; |
| 803 | |
| 804 | if (prevInfo == null) { |
| 805 | mProviderInfos.add(providerInfo); |
| 806 | Collection<MediaRoute2Info> addedRoutes = providerInfo.getRoutes(); |
| 807 | if (addedRoutes.size() > 0) { |
| 808 | sendMessage(PooledLambda.obtainMessage(UserHandler::notifyRoutesAddedToClients, |
| 809 | this, getClients(), new ArrayList<>(addedRoutes))); |
| 810 | } |
| 811 | } else if (providerInfo == null) { |
| 812 | mProviderInfos.remove(prevInfo); |
| 813 | Collection<MediaRoute2Info> removedRoutes = prevInfo.getRoutes(); |
| 814 | if (removedRoutes.size() > 0) { |
| 815 | sendMessage(PooledLambda.obtainMessage( |
| 816 | UserHandler::notifyRoutesRemovedToClients, |
| 817 | this, getClients(), new ArrayList<>(removedRoutes))); |
| 818 | } |
| 819 | } else { |
| 820 | mProviderInfos.set(providerIndex, providerInfo); |
| 821 | List<MediaRoute2Info> addedRoutes = new ArrayList<>(); |
| 822 | List<MediaRoute2Info> removedRoutes = new ArrayList<>(); |
| 823 | List<MediaRoute2Info> changedRoutes = new ArrayList<>(); |
| 824 | |
| 825 | final Collection<MediaRoute2Info> currentRoutes = providerInfo.getRoutes(); |
| 826 | final Set<String> updatedRouteIds = new HashSet<>(); |
| 827 | |
| 828 | for (MediaRoute2Info route : currentRoutes) { |
| 829 | if (!route.isValid()) { |
| 830 | Slog.w(TAG, "Ignoring invalid route : " + route); |
| 831 | continue; |
| 832 | } |
| 833 | MediaRoute2Info prevRoute = prevInfo.getRoute(route.getId()); |
| 834 | |
| 835 | if (prevRoute != null) { |
| 836 | if (!Objects.equals(prevRoute, route)) { |
| 837 | changedRoutes.add(route); |
| 838 | } |
| 839 | updatedRouteIds.add(route.getId()); |
| 840 | } else { |
| 841 | addedRoutes.add(route); |
| 842 | } |
| 843 | } |
| 844 | |
| 845 | for (MediaRoute2Info prevRoute : prevInfo.getRoutes()) { |
| 846 | if (!updatedRouteIds.contains(prevRoute.getId())) { |
| 847 | removedRoutes.add(prevRoute); |
| 848 | } |
| 849 | } |
| 850 | |
| 851 | List<IMediaRouter2Client> clients = getClients(); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 852 | List<IMediaRouter2Manager> managers = getManagers(); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 853 | if (addedRoutes.size() > 0) { |
| 854 | notifyRoutesAddedToClients(clients, addedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 855 | notifyRoutesAddedToManagers(managers, addedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 856 | } |
| 857 | if (removedRoutes.size() > 0) { |
| 858 | notifyRoutesRemovedToClients(clients, removedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 859 | notifyRoutesRemovedToManagers(managers, removedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 860 | } |
| 861 | if (changedRoutes.size() > 0) { |
| 862 | notifyRoutesChangedToClients(clients, changedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 863 | notifyRoutesChangedToManagers(managers, changedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 864 | } |
| 865 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 866 | } |
| 867 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 868 | private int getProviderInfoIndex(String providerId) { |
| 869 | for (int i = 0; i < mProviderInfos.size(); i++) { |
| 870 | MediaRoute2ProviderInfo providerInfo = mProviderInfos.get(i); |
| 871 | if (TextUtils.equals(providerInfo.getUniqueId(), providerId)) { |
| 872 | return i; |
| 873 | } |
| 874 | } |
| 875 | return -1; |
| 876 | } |
| 877 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 878 | private void updateSelectedRoute(MediaRoute2ProviderProxy provider, |
| 879 | String clientPackageName, MediaRoute2Info selectedRoute, Bundle controlHints, |
| 880 | int seq) { |
| 881 | if (selectedRoute == null |
| 882 | || !TextUtils.equals(clientPackageName, selectedRoute.getClientPackageName())) { |
| 883 | Log.w(TAG, "Ignoring route selection which has non-matching clientPackageName."); |
| 884 | return; |
| 885 | } |
| 886 | |
| 887 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 888 | if (service == null) { |
| 889 | return; |
| 890 | } |
| 891 | |
| 892 | ClientRecord clientRecord; |
| 893 | synchronized (service.mLock) { |
| 894 | clientRecord = mUserRecord.findClientRecordLocked(clientPackageName); |
| 895 | } |
| 896 | if (!(clientRecord instanceof Client2Record)) { |
| 897 | Log.w(TAG, "Ignoring route selection for unknown client."); |
| 898 | unselectRoute(clientPackageName, selectedRoute); |
| 899 | return; |
| 900 | } |
| 901 | |
| 902 | if (clientRecord.mSelectingRoute == null || !TextUtils.equals( |
| 903 | clientRecord.mSelectingRoute.getUniqueId(), selectedRoute.getUniqueId())) { |
| 904 | Log.w(TAG, "Ignoring invalid updateSelectedRoute call. selectingRoute=" |
| 905 | + clientRecord.mSelectingRoute + " route=" + selectedRoute); |
| 906 | unselectRoute(clientPackageName, selectedRoute); |
| 907 | return; |
| 908 | } |
| 909 | clientRecord.mSelectingRoute = null; |
| 910 | clientRecord.mSelectedRoute = selectedRoute; |
| 911 | |
| 912 | notifyRouteSelectedToClient(((Client2Record) clientRecord).mClient, |
| 913 | selectedRoute, |
| 914 | MediaRouter2.SELECT_REASON_USER_SELECTED, |
| 915 | controlHints); |
| 916 | updateClientUsage(clientRecord); |
| 917 | |
| 918 | // Remove the fallback route selection message. |
| 919 | removeMessages(seq); |
| 920 | } |
| 921 | |
| 922 | private void handleRouteSelectionTimeout(String clientPackageName, |
| 923 | MediaRoute2Info selectingRoute) { |
| 924 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 925 | if (service == null) { |
| 926 | return; |
| 927 | } |
| 928 | |
| 929 | ClientRecord clientRecord; |
| 930 | synchronized (service.mLock) { |
| 931 | clientRecord = mUserRecord.findClientRecordLocked(clientPackageName); |
| 932 | } |
| 933 | if (!(clientRecord instanceof Client2Record)) { |
| 934 | Log.w(TAG, "Ignoring fallback route selection for unknown client."); |
| 935 | return; |
| 936 | } |
| 937 | |
| 938 | if (clientRecord.mSelectingRoute == null || !TextUtils.equals( |
| 939 | clientRecord.mSelectingRoute.getUniqueId(), selectingRoute.getUniqueId())) { |
| 940 | Log.w(TAG, "Ignoring invalid selectFallbackRoute call. " |
| 941 | + "Current selectingRoute=" + clientRecord.mSelectingRoute |
| 942 | + " , original selectingRoute=" + selectingRoute); |
| 943 | return; |
| 944 | } |
| 945 | |
| 946 | clientRecord.mSelectingRoute = null; |
| 947 | // TODO: When the default route is introduced, make mSelectedRoute always non-null. |
| 948 | MediaRoute2Info fallbackRoute = null; |
| 949 | clientRecord.mSelectedRoute = fallbackRoute; |
| 950 | |
| 951 | notifyRouteSelectedToClient(((Client2Record) clientRecord).mClient, |
| 952 | fallbackRoute, |
| 953 | MediaRouter2.SELECT_REASON_FALLBACK, |
| 954 | Bundle.EMPTY /* controlHints */); |
| 955 | updateClientUsage(clientRecord); |
| 956 | } |
| 957 | |
| 958 | private void requestSelectRoute(String clientPackageName, MediaRoute2Info route, int seq) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 959 | if (route != null) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 960 | MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 961 | if (provider == null) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 962 | Slog.w(TAG, "Ignoring to select route of unknown provider " + route); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 963 | } else { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 964 | provider.requestSelectRoute(clientPackageName, route.getId(), seq); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 965 | } |
| 966 | } |
| 967 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 968 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 969 | private void unselectRoute(String clientPackageName, MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 970 | if (route != null) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 971 | MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 972 | if (provider == null) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 973 | Slog.w(TAG, "Ignoring to unselect route of unknown provider " + route); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 974 | } else { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 975 | provider.unselectRoute(clientPackageName, route.getId()); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 976 | } |
| 977 | } |
| 978 | } |
| 979 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 980 | private void sendControlRequest(MediaRoute2Info route, Intent request) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 981 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 982 | if (provider != null) { |
| 983 | provider.sendControlRequest(route, request); |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 984 | } |
| 985 | } |
| 986 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 987 | private void requestSetVolume(MediaRoute2Info route, int volume) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 988 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 989 | if (provider != null) { |
| 990 | provider.requestSetVolume(route, volume); |
| 991 | } |
| 992 | } |
| 993 | |
| 994 | private void requestUpdateVolume(MediaRoute2Info route, int delta) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 995 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 996 | if (provider != null) { |
| 997 | provider.requestUpdateVolume(route, delta); |
| 998 | } |
| 999 | } |
| 1000 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1001 | private List<IMediaRouter2Client> getClients() { |
| 1002 | final List<IMediaRouter2Client> clients = new ArrayList<>(); |
| 1003 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1004 | if (service == null) { |
| 1005 | return clients; |
| 1006 | } |
| 1007 | synchronized (service.mLock) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1008 | for (ClientRecord clientRecord : mUserRecord.mClientRecords) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 1009 | if (clientRecord instanceof Client2Record) { |
| 1010 | clients.add(((Client2Record) clientRecord).mClient); |
| 1011 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1012 | } |
| 1013 | } |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1014 | return clients; |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1015 | } |
| 1016 | |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1017 | private List<IMediaRouter2Manager> getManagers() { |
| 1018 | final List<IMediaRouter2Manager> managers = new ArrayList<>(); |
| 1019 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1020 | if (service == null) { |
| 1021 | return managers; |
| 1022 | } |
| 1023 | synchronized (service.mLock) { |
| 1024 | for (ManagerRecord managerRecord : mUserRecord.mManagerRecords) { |
| 1025 | managers.add(managerRecord.mManager); |
| 1026 | } |
| 1027 | } |
| 1028 | return managers; |
| 1029 | } |
| 1030 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1031 | private void notifyRoutesToClient(IMediaRouter2Client client) { |
| 1032 | List<MediaRoute2Info> routes = new ArrayList<>(); |
| 1033 | for (MediaRoute2ProviderInfo providerInfo : mProviderInfos) { |
| 1034 | routes.addAll(providerInfo.getRoutes()); |
| 1035 | } |
| 1036 | if (routes.size() == 0) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1037 | return; |
| 1038 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1039 | try { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1040 | client.notifyRoutesAdded(routes); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1041 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1042 | Slog.w(TAG, "Failed to notify all routes. Client probably died.", ex); |
| 1043 | } |
| 1044 | } |
| 1045 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 1046 | private void notifyRouteSelectedToClient(IMediaRouter2Client client, |
| 1047 | MediaRoute2Info route, int reason, Bundle controlHints) { |
| 1048 | try { |
| 1049 | client.notifyRouteSelected(route, reason, controlHints); |
| 1050 | } catch (RemoteException ex) { |
| 1051 | Slog.w(TAG, "Failed to notify routes selected. Client probably died.", ex); |
| 1052 | } |
| 1053 | } |
| 1054 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1055 | private void notifyRoutesAddedToClients(List<IMediaRouter2Client> clients, |
| 1056 | List<MediaRoute2Info> routes) { |
| 1057 | for (IMediaRouter2Client client : clients) { |
| 1058 | try { |
| 1059 | client.notifyRoutesAdded(routes); |
| 1060 | } catch (RemoteException ex) { |
| 1061 | Slog.w(TAG, "Failed to notify routes added. Client probably died.", ex); |
| 1062 | } |
| 1063 | } |
| 1064 | } |
| 1065 | |
| 1066 | private void notifyRoutesRemovedToClients(List<IMediaRouter2Client> clients, |
| 1067 | List<MediaRoute2Info> routes) { |
| 1068 | for (IMediaRouter2Client client : clients) { |
| 1069 | try { |
| 1070 | client.notifyRoutesRemoved(routes); |
| 1071 | } catch (RemoteException ex) { |
| 1072 | Slog.w(TAG, "Failed to notify routes removed. Client probably died.", ex); |
| 1073 | } |
| 1074 | } |
| 1075 | } |
| 1076 | |
| 1077 | private void notifyRoutesChangedToClients(List<IMediaRouter2Client> clients, |
| 1078 | List<MediaRoute2Info> routes) { |
| 1079 | for (IMediaRouter2Client client : clients) { |
| 1080 | try { |
| 1081 | client.notifyRoutesChanged(routes); |
| 1082 | } catch (RemoteException ex) { |
| 1083 | Slog.w(TAG, "Failed to notify routes changed. Client probably died.", ex); |
| 1084 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1085 | } |
| 1086 | } |
| 1087 | |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1088 | private void notifyRoutesToManager(IMediaRouter2Manager manager) { |
| 1089 | List<MediaRoute2Info> routes = new ArrayList<>(); |
| 1090 | for (MediaRoute2ProviderInfo providerInfo : mProviderInfos) { |
| 1091 | routes.addAll(providerInfo.getRoutes()); |
| 1092 | } |
| 1093 | if (routes.size() == 0) { |
| 1094 | return; |
| 1095 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1096 | try { |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1097 | manager.notifyRoutesAdded(routes); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1098 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1099 | Slog.w(TAG, "Failed to notify all routes. Manager probably died.", ex); |
| 1100 | } |
| 1101 | } |
| 1102 | |
| 1103 | private void notifyRoutesAddedToManagers(List<IMediaRouter2Manager> managers, |
| 1104 | List<MediaRoute2Info> routes) { |
| 1105 | for (IMediaRouter2Manager manager : managers) { |
| 1106 | try { |
| 1107 | manager.notifyRoutesAdded(routes); |
| 1108 | } catch (RemoteException ex) { |
| 1109 | Slog.w(TAG, "Failed to notify routes added. Manager probably died.", ex); |
| 1110 | } |
| 1111 | } |
| 1112 | } |
| 1113 | |
| 1114 | private void notifyRoutesRemovedToManagers(List<IMediaRouter2Manager> managers, |
| 1115 | List<MediaRoute2Info> routes) { |
| 1116 | for (IMediaRouter2Manager manager : managers) { |
| 1117 | try { |
| 1118 | manager.notifyRoutesRemoved(routes); |
| 1119 | } catch (RemoteException ex) { |
| 1120 | Slog.w(TAG, "Failed to notify routes removed. Manager probably died.", ex); |
| 1121 | } |
| 1122 | } |
| 1123 | } |
| 1124 | |
| 1125 | private void notifyRoutesChangedToManagers(List<IMediaRouter2Manager> managers, |
| 1126 | List<MediaRoute2Info> routes) { |
| 1127 | for (IMediaRouter2Manager manager : managers) { |
| 1128 | try { |
| 1129 | manager.notifyRoutesChanged(routes); |
| 1130 | } catch (RemoteException ex) { |
| 1131 | Slog.w(TAG, "Failed to notify routes changed. Manager probably died.", ex); |
| 1132 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1133 | } |
| 1134 | } |
| 1135 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1136 | private void updateClientUsage(ClientRecord clientRecord) { |
| 1137 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1138 | if (service == null) { |
| 1139 | return; |
| 1140 | } |
| 1141 | List<IMediaRouter2Manager> managers = new ArrayList<>(); |
| 1142 | synchronized (service.mLock) { |
Hyundo Moon | 7d3ab33 | 2019-10-16 11:09:56 +0900 | [diff] [blame] | 1143 | for (ManagerRecord managerRecord : mUserRecord.mManagerRecords) { |
| 1144 | managers.add(managerRecord.mManager); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1145 | } |
| 1146 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1147 | for (IMediaRouter2Manager manager : managers) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1148 | try { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 1149 | manager.notifyRouteSelected(clientRecord.mPackageName, |
| 1150 | clientRecord.mSelectedRoute); |
| 1151 | manager.notifyControlCategoriesChanged(clientRecord.mPackageName, |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1152 | clientRecord.mControlCategories); |
| 1153 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1154 | Slog.w(TAG, "Failed to update client usage. Manager probably died.", ex); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1155 | } |
| 1156 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1157 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1158 | |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 1159 | private MediaRoute2Provider findProvider(String providerId) { |
| 1160 | for (MediaRoute2Provider provider : mMediaProviders) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1161 | if (TextUtils.equals(provider.getUniqueId(), providerId)) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1162 | return provider; |
| 1163 | } |
| 1164 | } |
| 1165 | return null; |
| 1166 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1167 | } |
| 1168 | } |