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 | |
Hyundo Moon | 5736a61 | 2019-11-19 15:08:32 +0900 | [diff] [blame] | 86 | @NonNull |
| 87 | public List<MediaRoute2Info> getSystemRoutes() { |
| 88 | final int uid = Binder.getCallingUid(); |
| 89 | final int userId = UserHandle.getUserId(uid); |
| 90 | |
| 91 | Collection<MediaRoute2Info> systemRoutes; |
| 92 | synchronized (mLock) { |
| 93 | UserRecord userRecord = mUserRecords.get(userId); |
| 94 | if (userRecord == null) { |
| 95 | userRecord = new UserRecord(userId); |
| 96 | mUserRecords.put(userId, userRecord); |
| 97 | initializeUserLocked(userRecord); |
| 98 | } |
| 99 | systemRoutes = userRecord.mHandler.mSystemProvider.getProviderInfo().getRoutes(); |
| 100 | } |
| 101 | return new ArrayList<>(systemRoutes); |
| 102 | } |
| 103 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 104 | public void registerClient(@NonNull IMediaRouter2Client client, |
| 105 | @NonNull String packageName) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 106 | Objects.requireNonNull(client, "client must not be null"); |
| 107 | |
| 108 | final int uid = Binder.getCallingUid(); |
| 109 | final int pid = Binder.getCallingPid(); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 110 | final int userId = UserHandle.getUserId(uid); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 111 | final boolean trusted = mContext.checkCallingOrSelfPermission( |
| 112 | android.Manifest.permission.CONFIGURE_WIFI_DISPLAY) |
| 113 | == PackageManager.PERMISSION_GRANTED; |
| 114 | final long token = Binder.clearCallingIdentity(); |
| 115 | try { |
| 116 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 117 | registerClient2Locked(client, uid, pid, packageName, userId, trusted); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 118 | } |
| 119 | } finally { |
| 120 | Binder.restoreCallingIdentity(token); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 121 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 122 | } |
| 123 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 124 | public void unregisterClient(@NonNull IMediaRouter2Client client) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 125 | Objects.requireNonNull(client, "client must not be null"); |
| 126 | |
| 127 | final long token = Binder.clearCallingIdentity(); |
| 128 | try { |
| 129 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 130 | unregisterClient2Locked(client, false); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 131 | } |
| 132 | } finally { |
| 133 | Binder.restoreCallingIdentity(token); |
| 134 | } |
| 135 | } |
| 136 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 137 | public void registerManager(@NonNull IMediaRouter2Manager manager, |
| 138 | @NonNull String packageName) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 139 | Objects.requireNonNull(manager, "manager must not be null"); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 140 | //TODO: should check permission |
| 141 | final boolean trusted = true; |
| 142 | |
| 143 | final int uid = Binder.getCallingUid(); |
| 144 | final int pid = Binder.getCallingPid(); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 145 | final int userId = UserHandle.getUserId(uid); |
| 146 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 147 | final long token = Binder.clearCallingIdentity(); |
| 148 | try { |
| 149 | synchronized (mLock) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 150 | registerManagerLocked(manager, uid, pid, packageName, userId, trusted); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 151 | } |
| 152 | } finally { |
| 153 | Binder.restoreCallingIdentity(token); |
| 154 | } |
| 155 | } |
| 156 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 157 | public void unregisterManager(@NonNull IMediaRouter2Manager manager) { |
| 158 | Objects.requireNonNull(manager, "manager must not be null"); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 159 | |
| 160 | final long token = Binder.clearCallingIdentity(); |
| 161 | try { |
| 162 | synchronized (mLock) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 163 | unregisterManagerLocked(manager, false); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 164 | } |
| 165 | } finally { |
| 166 | Binder.restoreCallingIdentity(token); |
| 167 | } |
| 168 | } |
| 169 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 170 | public void sendControlRequest(@NonNull IMediaRouter2Client client, |
| 171 | @NonNull MediaRoute2Info route, @NonNull Intent request) { |
| 172 | Objects.requireNonNull(client, "client must not be null"); |
| 173 | Objects.requireNonNull(route, "route must not be null"); |
| 174 | Objects.requireNonNull(request, "request must not be null"); |
| 175 | |
| 176 | final long token = Binder.clearCallingIdentity(); |
| 177 | try { |
| 178 | synchronized (mLock) { |
| 179 | sendControlRequestLocked(client, route, request); |
| 180 | } |
| 181 | } finally { |
| 182 | Binder.restoreCallingIdentity(token); |
| 183 | } |
| 184 | } |
| 185 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 186 | //TODO: What would happen if a media app used MediaRouter and MediaRouter2 simultaneously? |
| 187 | public void setControlCategories(@NonNull IMediaRouterClient client, |
| 188 | @Nullable List<String> categories) { |
| 189 | Objects.requireNonNull(client, "client must not be null"); |
| 190 | final long token = Binder.clearCallingIdentity(); |
| 191 | try { |
| 192 | synchronized (mLock) { |
| 193 | ClientRecord clientRecord = mAllClientRecords.get(client.asBinder()); |
| 194 | setControlCategoriesLocked(clientRecord, categories); |
| 195 | } |
| 196 | } finally { |
| 197 | Binder.restoreCallingIdentity(token); |
| 198 | } |
| 199 | } |
| 200 | |
| 201 | public void setControlCategories2(@NonNull IMediaRouter2Client client, |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 202 | @Nullable List<String> categories) { |
| 203 | Objects.requireNonNull(client, "client must not be null"); |
| 204 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 205 | final long token = Binder.clearCallingIdentity(); |
| 206 | try { |
| 207 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 208 | ClientRecord clientRecord = mAllClientRecords.get(client.asBinder()); |
| 209 | setControlCategoriesLocked(clientRecord, categories); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 210 | } |
| 211 | } finally { |
| 212 | Binder.restoreCallingIdentity(token); |
| 213 | } |
| 214 | } |
| 215 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 216 | public void requestSelectRoute2(@NonNull IMediaRouter2Client client, |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 217 | @Nullable MediaRoute2Info route) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 218 | final long token = Binder.clearCallingIdentity(); |
| 219 | try { |
| 220 | synchronized (mLock) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 221 | requestSelectRoute2Locked(mAllClientRecords.get(client.asBinder()), route); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 222 | } |
| 223 | } finally { |
| 224 | Binder.restoreCallingIdentity(token); |
| 225 | } |
| 226 | } |
| 227 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 228 | public void requestSetVolume2(IMediaRouter2Client client, MediaRoute2Info route, int volume) { |
| 229 | Objects.requireNonNull(client, "client must not be null"); |
| 230 | Objects.requireNonNull(route, "route must not be null"); |
| 231 | |
| 232 | final long token = Binder.clearCallingIdentity(); |
| 233 | try { |
| 234 | synchronized (mLock) { |
| 235 | requestSetVolumeLocked(client, route, volume); |
| 236 | } |
| 237 | } finally { |
| 238 | Binder.restoreCallingIdentity(token); |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | public void requestUpdateVolume2(IMediaRouter2Client client, MediaRoute2Info route, int delta) { |
| 243 | Objects.requireNonNull(client, "client must not be null"); |
| 244 | Objects.requireNonNull(route, "route must not be null"); |
| 245 | |
| 246 | final long token = Binder.clearCallingIdentity(); |
| 247 | try { |
| 248 | synchronized (mLock) { |
| 249 | requestUpdateVolumeLocked(client, route, delta); |
| 250 | } |
| 251 | } finally { |
| 252 | Binder.restoreCallingIdentity(token); |
| 253 | } |
| 254 | } |
| 255 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 256 | public void selectClientRoute2(@NonNull IMediaRouter2Manager manager, |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 257 | String packageName, @Nullable MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 258 | final long token = Binder.clearCallingIdentity(); |
| 259 | try { |
| 260 | synchronized (mLock) { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 261 | selectClientRoute2Locked(manager, packageName, route); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 262 | } |
| 263 | } finally { |
| 264 | Binder.restoreCallingIdentity(token); |
| 265 | } |
| 266 | } |
| 267 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 268 | public void requestSetVolume2Manager(IMediaRouter2Manager manager, |
| 269 | MediaRoute2Info route, int volume) { |
| 270 | Objects.requireNonNull(manager, "manager must not be null"); |
| 271 | Objects.requireNonNull(route, "route must not be null"); |
| 272 | |
| 273 | final long token = Binder.clearCallingIdentity(); |
| 274 | try { |
| 275 | synchronized (mLock) { |
| 276 | requestSetVolumeLocked(manager, route, volume); |
| 277 | } |
| 278 | } finally { |
| 279 | Binder.restoreCallingIdentity(token); |
| 280 | } |
| 281 | } |
| 282 | |
| 283 | public void requestUpdateVolume2Manager(IMediaRouter2Manager manager, |
| 284 | MediaRoute2Info route, int delta) { |
| 285 | Objects.requireNonNull(manager, "manager must not be null"); |
| 286 | Objects.requireNonNull(route, "route must not be null"); |
| 287 | |
| 288 | final long token = Binder.clearCallingIdentity(); |
| 289 | try { |
| 290 | synchronized (mLock) { |
| 291 | requestUpdateVolumeLocked(manager, route, delta); |
| 292 | } |
| 293 | } finally { |
| 294 | Binder.restoreCallingIdentity(token); |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 299 | public void registerClient(@NonNull IMediaRouterClient client, @NonNull String packageName) { |
| 300 | Objects.requireNonNull(client, "client must not be null"); |
| 301 | |
| 302 | final int uid = Binder.getCallingUid(); |
| 303 | final int pid = Binder.getCallingPid(); |
| 304 | final int userId = UserHandle.getUserId(uid); |
| 305 | |
| 306 | final long token = Binder.clearCallingIdentity(); |
| 307 | try { |
| 308 | synchronized (mLock) { |
| 309 | registerClient1Locked(client, packageName, userId); |
| 310 | } |
| 311 | } finally { |
| 312 | Binder.restoreCallingIdentity(token); |
| 313 | } |
| 314 | } |
| 315 | |
| 316 | public void unregisterClient(@NonNull IMediaRouterClient client) { |
| 317 | Objects.requireNonNull(client, "client must not be null"); |
| 318 | |
| 319 | final long token = Binder.clearCallingIdentity(); |
| 320 | try { |
| 321 | synchronized (mLock) { |
| 322 | unregisterClient1Locked(client); |
| 323 | } |
| 324 | } finally { |
| 325 | Binder.restoreCallingIdentity(token); |
| 326 | } |
| 327 | } |
| 328 | |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 329 | //TODO: Review this is handling multi-user properly. |
| 330 | void switchUser() { |
| 331 | synchronized (mLock) { |
| 332 | int userId = ActivityManager.getCurrentUser(); |
| 333 | if (mCurrentUserId != userId) { |
| 334 | final int oldUserId = mCurrentUserId; |
| 335 | mCurrentUserId = userId; // do this first |
| 336 | |
| 337 | UserRecord oldUser = mUserRecords.get(oldUserId); |
| 338 | if (oldUser != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 339 | oldUser.mHandler.sendMessage( |
| 340 | obtainMessage(UserHandler::stop, oldUser.mHandler)); |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 341 | disposeUserIfNeededLocked(oldUser); // since no longer current user |
| 342 | } |
| 343 | |
| 344 | UserRecord newUser = mUserRecords.get(userId); |
| 345 | if (newUser != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 346 | newUser.mHandler.sendMessage( |
| 347 | obtainMessage(UserHandler::start, newUser.mHandler)); |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 348 | } |
| 349 | } |
| 350 | } |
| 351 | } |
| 352 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 353 | void clientDied(Client2Record clientRecord) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 354 | synchronized (mLock) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 355 | unregisterClient2Locked(clientRecord.mClient, true); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 356 | } |
| 357 | } |
| 358 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 359 | void managerDied(ManagerRecord managerRecord) { |
| 360 | synchronized (mLock) { |
| 361 | unregisterManagerLocked(managerRecord.mManager, true); |
| 362 | } |
| 363 | } |
| 364 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 365 | private void registerClient2Locked(IMediaRouter2Client client, |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 366 | int uid, int pid, String packageName, int userId, boolean trusted) { |
| 367 | final IBinder binder = client.asBinder(); |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 368 | if (mAllClientRecords.get(binder) == null) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 369 | UserRecord userRecord = mUserRecords.get(userId); |
| 370 | if (userRecord == null) { |
| 371 | userRecord = new UserRecord(userId); |
Hyundo Moon | 7d3ab33 | 2019-10-16 11:09:56 +0900 | [diff] [blame] | 372 | mUserRecords.put(userId, userRecord); |
| 373 | initializeUserLocked(userRecord); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 374 | } |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 375 | Client2Record clientRecord = new Client2Record(userRecord, client, uid, pid, |
| 376 | packageName, trusted); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 377 | try { |
| 378 | binder.linkToDeath(clientRecord, 0); |
| 379 | } catch (RemoteException ex) { |
| 380 | throw new RuntimeException("Media router client died prematurely.", ex); |
| 381 | } |
| 382 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 383 | userRecord.mClientRecords.add(clientRecord); |
| 384 | mAllClientRecords.put(binder, clientRecord); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 385 | |
| 386 | userRecord.mHandler.sendMessage( |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 387 | obtainMessage(UserHandler::notifyRoutesToClient, userRecord.mHandler, client)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 388 | } |
| 389 | } |
| 390 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 391 | private void unregisterClient2Locked(IMediaRouter2Client client, boolean died) { |
| 392 | Client2Record clientRecord = (Client2Record) mAllClientRecords.remove(client.asBinder()); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 393 | if (clientRecord != null) { |
| 394 | UserRecord userRecord = clientRecord.mUserRecord; |
| 395 | userRecord.mClientRecords.remove(clientRecord); |
| 396 | //TODO: update discovery request |
| 397 | clientRecord.dispose(); |
| 398 | disposeUserIfNeededLocked(userRecord); // since client removed from user |
| 399 | } |
| 400 | } |
| 401 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 402 | private void requestSelectRoute2Locked(ClientRecord clientRecord, MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 403 | if (clientRecord != null) { |
| 404 | MediaRoute2Info oldRoute = clientRecord.mSelectedRoute; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 405 | clientRecord.mSelectingRoute = route; |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 406 | |
| 407 | UserHandler handler = clientRecord.mUserRecord.mHandler; |
| 408 | //TODO: Handle transfer instead of unselect and select |
| 409 | if (oldRoute != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 410 | handler.sendMessage(obtainMessage( |
| 411 | UserHandler::unselectRoute, handler, clientRecord.mPackageName, oldRoute)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 412 | } |
| 413 | if (route != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 414 | final int seq = mSelectRouteRequestSequenceNumber; |
| 415 | mSelectRouteRequestSequenceNumber++; |
| 416 | |
| 417 | handler.sendMessage(obtainMessage( |
| 418 | UserHandler::requestSelectRoute, handler, clientRecord.mPackageName, |
| 419 | route, seq)); |
| 420 | |
| 421 | // Remove all previous timeout messages |
| 422 | for (int previousSeq : clientRecord.mSelectRouteSequenceNumbers) { |
| 423 | clientRecord.mUserRecord.mHandler.removeMessages(previousSeq); |
| 424 | } |
| 425 | clientRecord.mSelectRouteSequenceNumbers.clear(); |
| 426 | |
| 427 | // When the request is not handled in timeout, set the client's route to default. |
| 428 | Message timeoutMsg = obtainMessage(UserHandler::handleRouteSelectionTimeout, |
| 429 | handler, clientRecord.mPackageName, route); |
| 430 | timeoutMsg.what = seq; // Make the message cancelable. |
| 431 | handler.sendMessageDelayed(timeoutMsg, ROUTE_SELECTION_REQUEST_TIMEOUT_MS); |
| 432 | clientRecord.mSelectRouteSequenceNumbers.add(seq); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 433 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 434 | } |
| 435 | } |
| 436 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 437 | private void setControlCategoriesLocked(ClientRecord clientRecord, List<String> categories) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 438 | if (clientRecord != null) { |
| 439 | clientRecord.mControlCategories = categories; |
| 440 | |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 441 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 442 | obtainMessage(UserHandler::updateClientUsage, |
| 443 | clientRecord.mUserRecord.mHandler, clientRecord)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 444 | } |
| 445 | } |
| 446 | |
| 447 | private void sendControlRequestLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 448 | Intent request) { |
| 449 | final IBinder binder = client.asBinder(); |
| 450 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 451 | |
| 452 | if (clientRecord != null) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 453 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 454 | obtainMessage(UserHandler::sendControlRequest, |
| 455 | clientRecord.mUserRecord.mHandler, route, request)); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 456 | } |
| 457 | } |
| 458 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 459 | private void requestSetVolumeLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 460 | int volume) { |
| 461 | final IBinder binder = client.asBinder(); |
| 462 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 463 | |
| 464 | if (clientRecord != null) { |
| 465 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 466 | obtainMessage(UserHandler::requestSetVolume, |
| 467 | clientRecord.mUserRecord.mHandler, route, volume)); |
| 468 | } |
| 469 | } |
| 470 | |
| 471 | private void requestUpdateVolumeLocked(IMediaRouter2Client client, MediaRoute2Info route, |
| 472 | int delta) { |
| 473 | final IBinder binder = client.asBinder(); |
| 474 | ClientRecord clientRecord = mAllClientRecords.get(binder); |
| 475 | |
| 476 | if (clientRecord != null) { |
| 477 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 478 | obtainMessage(UserHandler::requestUpdateVolume, |
| 479 | clientRecord.mUserRecord.mHandler, route, delta)); |
| 480 | } |
| 481 | } |
| 482 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 483 | private void registerManagerLocked(IMediaRouter2Manager manager, |
| 484 | int uid, int pid, String packageName, int userId, boolean trusted) { |
| 485 | final IBinder binder = manager.asBinder(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 486 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 487 | if (managerRecord == null) { |
| 488 | boolean newUser = false; |
| 489 | UserRecord userRecord = mUserRecords.get(userId); |
| 490 | if (userRecord == null) { |
| 491 | userRecord = new UserRecord(userId); |
| 492 | newUser = true; |
| 493 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 494 | managerRecord = new ManagerRecord(userRecord, manager, uid, pid, packageName, trusted); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 495 | try { |
| 496 | binder.linkToDeath(managerRecord, 0); |
| 497 | } catch (RemoteException ex) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 498 | throw new RuntimeException("Media router manager died prematurely.", ex); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 499 | } |
| 500 | |
| 501 | if (newUser) { |
| 502 | mUserRecords.put(userId, userRecord); |
| 503 | initializeUserLocked(userRecord); |
| 504 | } |
| 505 | |
| 506 | userRecord.mManagerRecords.add(managerRecord); |
| 507 | mAllManagerRecords.put(binder, managerRecord); |
| 508 | |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 509 | userRecord.mHandler.sendMessage( |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 510 | obtainMessage(UserHandler::notifyRoutesToManager, |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 511 | userRecord.mHandler, manager)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 512 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 513 | for (ClientRecord clientRecord : userRecord.mClientRecords) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 514 | // TODO: Do not use updateClientUsage since it updates all managers. |
| 515 | // Instead, Notify only to the manager that is currently being registered. |
| 516 | |
| 517 | // TODO: UserRecord <-> ClientRecord, why do they reference each other? |
| 518 | // How about removing mUserRecord from clientRecord? |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 519 | clientRecord.mUserRecord.mHandler.sendMessage( |
| 520 | obtainMessage(UserHandler::updateClientUsage, |
| 521 | clientRecord.mUserRecord.mHandler, clientRecord)); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 522 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 523 | } |
| 524 | } |
| 525 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 526 | private void unregisterManagerLocked(IMediaRouter2Manager manager, boolean died) { |
| 527 | ManagerRecord managerRecord = mAllManagerRecords.remove(manager.asBinder()); |
| 528 | if (managerRecord != null) { |
| 529 | UserRecord userRecord = managerRecord.mUserRecord; |
| 530 | userRecord.mManagerRecords.remove(managerRecord); |
| 531 | managerRecord.dispose(); |
| 532 | disposeUserIfNeededLocked(userRecord); // since manager removed from user |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 533 | } |
| 534 | } |
| 535 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 536 | private void selectClientRoute2Locked(IMediaRouter2Manager manager, |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 537 | String packageName, MediaRoute2Info route) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 538 | ManagerRecord managerRecord = mAllManagerRecords.get(manager.asBinder()); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 539 | if (managerRecord != null) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 540 | ClientRecord clientRecord = |
| 541 | managerRecord.mUserRecord.findClientRecordLocked(packageName); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 542 | if (clientRecord == null) { |
| 543 | Slog.w(TAG, "Ignoring route selection for unknown client."); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 544 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 545 | if (clientRecord != null && managerRecord.mTrusted) { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 546 | requestSelectRoute2Locked(clientRecord, route); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 547 | } |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 548 | } |
| 549 | } |
| 550 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 551 | private void requestSetVolumeLocked(IMediaRouter2Manager manager, MediaRoute2Info route, |
| 552 | int volume) { |
| 553 | final IBinder binder = manager.asBinder(); |
| 554 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 555 | |
| 556 | if (managerRecord != null) { |
| 557 | managerRecord.mUserRecord.mHandler.sendMessage( |
| 558 | obtainMessage(UserHandler::requestSetVolume, |
| 559 | managerRecord.mUserRecord.mHandler, route, volume)); |
| 560 | } |
| 561 | } |
| 562 | |
| 563 | private void requestUpdateVolumeLocked(IMediaRouter2Manager manager, MediaRoute2Info route, |
| 564 | int delta) { |
| 565 | final IBinder binder = manager.asBinder(); |
| 566 | ManagerRecord managerRecord = mAllManagerRecords.get(binder); |
| 567 | |
| 568 | if (managerRecord != null) { |
| 569 | managerRecord.mUserRecord.mHandler.sendMessage( |
| 570 | obtainMessage(UserHandler::requestUpdateVolume, |
| 571 | managerRecord.mUserRecord.mHandler, route, delta)); |
| 572 | } |
| 573 | } |
| 574 | |
| 575 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 576 | private void initializeUserLocked(UserRecord userRecord) { |
| 577 | if (DEBUG) { |
| 578 | Slog.d(TAG, userRecord + ": Initialized"); |
| 579 | } |
| 580 | if (userRecord.mUserId == mCurrentUserId) { |
Kyunglyul Hyun | 30e2c65 | 2019-07-11 16:25:31 +0900 | [diff] [blame] | 581 | userRecord.mHandler.sendMessage( |
| 582 | obtainMessage(UserHandler::start, userRecord.mHandler)); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 583 | } |
| 584 | } |
| 585 | |
| 586 | private void disposeUserIfNeededLocked(UserRecord userRecord) { |
| 587 | // If there are no records left and the user is no longer current then go ahead |
| 588 | // and purge the user record and all of its associated state. If the user is current |
| 589 | // then leave it alone since we might be connected to a route or want to query |
| 590 | // the same route information again soon. |
| 591 | if (userRecord.mUserId != mCurrentUserId |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 592 | && userRecord.mClientRecords.isEmpty() |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 593 | && userRecord.mManagerRecords.isEmpty()) { |
| 594 | if (DEBUG) { |
| 595 | Slog.d(TAG, userRecord + ": Disposed"); |
| 596 | } |
| 597 | mUserRecords.remove(userRecord.mUserId); |
| 598 | // Note: User already stopped (by switchUser) so no need to send stop message here. |
| 599 | } |
| 600 | } |
| 601 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 602 | private void registerClient1Locked(IMediaRouterClient client, String packageName, |
| 603 | int userId) { |
| 604 | final IBinder binder = client.asBinder(); |
| 605 | if (mAllClientRecords.get(binder) == null) { |
| 606 | boolean newUser = false; |
| 607 | UserRecord userRecord = mUserRecords.get(userId); |
| 608 | if (userRecord == null) { |
| 609 | userRecord = new UserRecord(userId); |
| 610 | newUser = true; |
| 611 | } |
| 612 | ClientRecord clientRecord = new Client1Record(userRecord, client, packageName); |
| 613 | |
| 614 | if (newUser) { |
| 615 | mUserRecords.put(userId, userRecord); |
| 616 | initializeUserLocked(userRecord); |
| 617 | } |
| 618 | |
| 619 | userRecord.mClientRecords.add(clientRecord); |
| 620 | mAllClientRecords.put(binder, clientRecord); |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | private void unregisterClient1Locked(IMediaRouterClient client) { |
| 625 | ClientRecord clientRecord = mAllClientRecords.remove(client.asBinder()); |
| 626 | if (clientRecord != null) { |
| 627 | UserRecord userRecord = clientRecord.mUserRecord; |
| 628 | userRecord.mClientRecords.remove(clientRecord); |
| 629 | disposeUserIfNeededLocked(userRecord); |
| 630 | } |
| 631 | } |
| 632 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 633 | final class UserRecord { |
| 634 | public final int mUserId; |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 635 | //TODO: make records private for thread-safety |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 636 | final ArrayList<ClientRecord> mClientRecords = new ArrayList<>(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 637 | final ArrayList<ManagerRecord> mManagerRecords = new ArrayList<>(); |
| 638 | final UserHandler mHandler; |
| 639 | |
| 640 | UserRecord(int userId) { |
| 641 | mUserId = userId; |
| 642 | mHandler = new UserHandler(MediaRouter2ServiceImpl.this, this); |
| 643 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 644 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 645 | ClientRecord findClientRecordLocked(String packageName) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 646 | for (ClientRecord clientRecord : mClientRecords) { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 647 | if (TextUtils.equals(clientRecord.mPackageName, packageName)) { |
| 648 | return clientRecord; |
| 649 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 650 | } |
| 651 | return null; |
| 652 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 653 | } |
| 654 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 655 | class ClientRecord { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 656 | public final UserRecord mUserRecord; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 657 | public final String mPackageName; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 658 | public final List<Integer> mSelectRouteSequenceNumbers; |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 659 | public List<String> mControlCategories; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 660 | public MediaRoute2Info mSelectingRoute; |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 661 | public MediaRoute2Info mSelectedRoute; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 662 | |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 663 | ClientRecord(UserRecord userRecord, String packageName) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 664 | mUserRecord = userRecord; |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 665 | mPackageName = packageName; |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 666 | mSelectRouteSequenceNumbers = new ArrayList<>(); |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 667 | mControlCategories = Collections.emptyList(); |
| 668 | } |
| 669 | } |
| 670 | |
| 671 | final class Client1Record extends ClientRecord { |
| 672 | public final IMediaRouterClient mClient; |
| 673 | |
| 674 | Client1Record(UserRecord userRecord, IMediaRouterClient client, |
| 675 | String packageName) { |
| 676 | super(userRecord, packageName); |
| 677 | mClient = client; |
| 678 | } |
| 679 | } |
| 680 | |
| 681 | final class Client2Record extends ClientRecord |
| 682 | implements IBinder.DeathRecipient { |
| 683 | public final IMediaRouter2Client mClient; |
| 684 | public final int mUid; |
| 685 | public final int mPid; |
| 686 | public final boolean mTrusted; |
| 687 | |
| 688 | Client2Record(UserRecord userRecord, IMediaRouter2Client client, |
| 689 | int uid, int pid, String packageName, boolean trusted) { |
| 690 | super(userRecord, packageName); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 691 | mClient = client; |
| 692 | mUid = uid; |
| 693 | mPid = pid; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 694 | mTrusted = trusted; |
| 695 | } |
| 696 | |
| 697 | public void dispose() { |
| 698 | mClient.asBinder().unlinkToDeath(this, 0); |
| 699 | } |
| 700 | |
| 701 | @Override |
| 702 | public void binderDied() { |
| 703 | clientDied(this); |
| 704 | } |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | final class ManagerRecord implements IBinder.DeathRecipient { |
| 708 | public final UserRecord mUserRecord; |
| 709 | public final IMediaRouter2Manager mManager; |
| 710 | public final int mUid; |
| 711 | public final int mPid; |
| 712 | public final String mPackageName; |
| 713 | public final boolean mTrusted; |
| 714 | |
| 715 | ManagerRecord(UserRecord userRecord, IMediaRouter2Manager manager, |
| 716 | int uid, int pid, String packageName, boolean trusted) { |
| 717 | mUserRecord = userRecord; |
| 718 | mManager = manager; |
| 719 | mUid = uid; |
| 720 | mPid = pid; |
| 721 | mPackageName = packageName; |
| 722 | mTrusted = trusted; |
| 723 | } |
| 724 | |
| 725 | public void dispose() { |
| 726 | mManager.asBinder().unlinkToDeath(this, 0); |
| 727 | } |
| 728 | |
| 729 | @Override |
| 730 | public void binderDied() { |
| 731 | managerDied(this); |
| 732 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 733 | |
| 734 | public void dump(PrintWriter pw, String prefix) { |
| 735 | pw.println(prefix + this); |
| 736 | |
| 737 | final String indent = prefix + " "; |
| 738 | pw.println(indent + "mTrusted=" + mTrusted); |
| 739 | } |
| 740 | |
| 741 | @Override |
| 742 | public String toString() { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 743 | return "Manager " + mPackageName + " (pid " + mPid + ")"; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 744 | } |
| 745 | } |
| 746 | |
| 747 | static final class UserHandler extends Handler implements |
| 748 | MediaRoute2ProviderWatcher.Callback, |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 749 | MediaRoute2Provider.Callback { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 750 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 751 | private final WeakReference<MediaRouter2ServiceImpl> mServiceRef; |
| 752 | private final UserRecord mUserRecord; |
| 753 | private final MediaRoute2ProviderWatcher mWatcher; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 754 | |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 755 | //TODO: Make this thread-safe. |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 756 | private final SystemMediaRoute2Provider mSystemProvider; |
| 757 | private final ArrayList<MediaRoute2Provider> mMediaProviders = |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 758 | new ArrayList<>(); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 759 | private final List<MediaRoute2ProviderInfo> mProviderInfos = new ArrayList<>(); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 760 | |
| 761 | private boolean mRunning; |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 762 | private boolean mProviderInfosUpdateScheduled; |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 763 | |
| 764 | UserHandler(MediaRouter2ServiceImpl service, UserRecord userRecord) { |
Kyunglyul Hyun | 6c5d7dc | 2019-04-24 15:57:07 +0900 | [diff] [blame] | 765 | super(Looper.getMainLooper(), null, true); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 766 | mServiceRef = new WeakReference<>(service); |
| 767 | mUserRecord = userRecord; |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 768 | mSystemProvider = new SystemMediaRoute2Provider(service.mContext, this); |
| 769 | mMediaProviders.add(mSystemProvider); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 770 | mWatcher = new MediaRoute2ProviderWatcher(service.mContext, this, |
| 771 | this, mUserRecord.mUserId); |
| 772 | } |
| 773 | |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 774 | private void start() { |
| 775 | if (!mRunning) { |
| 776 | mRunning = true; |
| 777 | mWatcher.start(); |
| 778 | } |
| 779 | } |
| 780 | |
| 781 | private void stop() { |
| 782 | if (mRunning) { |
| 783 | mRunning = false; |
| 784 | //TODO: may unselect routes |
| 785 | mWatcher.stop(); // also stops all providers |
| 786 | } |
| 787 | } |
| 788 | |
| 789 | @Override |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 790 | public void onAddProvider(MediaRoute2ProviderProxy provider) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 791 | provider.setCallback(this); |
| 792 | mMediaProviders.add(provider); |
| 793 | } |
| 794 | |
| 795 | @Override |
Kyunglyul Hyun | 3aedf02 | 2019-04-15 16:38:19 +0900 | [diff] [blame] | 796 | public void onRemoveProvider(MediaRoute2ProviderProxy provider) { |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 797 | mMediaProviders.remove(provider); |
| 798 | } |
| 799 | |
| 800 | @Override |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 801 | public void onProviderStateChanged(@NonNull MediaRoute2Provider provider) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 802 | sendMessage(PooledLambda.obtainMessage(UserHandler::updateProvider, this, provider)); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 803 | } |
| 804 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 805 | // TODO: When introducing MediaRoute2ProviderService#sendControlHints(), |
| 806 | // Make this method to be called. |
| 807 | public void onRouteSelectionRequestHandled(@NonNull MediaRoute2ProviderProxy provider, |
| 808 | String clientPackageName, MediaRoute2Info route, Bundle controlHints, int seq) { |
| 809 | sendMessage(PooledLambda.obtainMessage( |
| 810 | UserHandler::updateSelectedRoute, this, provider, clientPackageName, route, |
| 811 | controlHints, seq)); |
| 812 | } |
| 813 | |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 814 | private void updateProvider(MediaRoute2Provider provider) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 815 | int providerIndex = getProviderInfoIndex(provider.getUniqueId()); |
| 816 | MediaRoute2ProviderInfo providerInfo = provider.getProviderInfo(); |
| 817 | MediaRoute2ProviderInfo prevInfo = |
| 818 | (providerIndex < 0) ? null : mProviderInfos.get(providerIndex); |
| 819 | |
| 820 | if (Objects.equals(prevInfo, providerInfo)) return; |
| 821 | |
| 822 | if (prevInfo == null) { |
| 823 | mProviderInfos.add(providerInfo); |
| 824 | Collection<MediaRoute2Info> addedRoutes = providerInfo.getRoutes(); |
| 825 | if (addedRoutes.size() > 0) { |
| 826 | sendMessage(PooledLambda.obtainMessage(UserHandler::notifyRoutesAddedToClients, |
| 827 | this, getClients(), new ArrayList<>(addedRoutes))); |
| 828 | } |
| 829 | } else if (providerInfo == null) { |
| 830 | mProviderInfos.remove(prevInfo); |
| 831 | Collection<MediaRoute2Info> removedRoutes = prevInfo.getRoutes(); |
| 832 | if (removedRoutes.size() > 0) { |
| 833 | sendMessage(PooledLambda.obtainMessage( |
| 834 | UserHandler::notifyRoutesRemovedToClients, |
| 835 | this, getClients(), new ArrayList<>(removedRoutes))); |
| 836 | } |
| 837 | } else { |
| 838 | mProviderInfos.set(providerIndex, providerInfo); |
| 839 | List<MediaRoute2Info> addedRoutes = new ArrayList<>(); |
| 840 | List<MediaRoute2Info> removedRoutes = new ArrayList<>(); |
| 841 | List<MediaRoute2Info> changedRoutes = new ArrayList<>(); |
| 842 | |
| 843 | final Collection<MediaRoute2Info> currentRoutes = providerInfo.getRoutes(); |
| 844 | final Set<String> updatedRouteIds = new HashSet<>(); |
| 845 | |
| 846 | for (MediaRoute2Info route : currentRoutes) { |
| 847 | if (!route.isValid()) { |
| 848 | Slog.w(TAG, "Ignoring invalid route : " + route); |
| 849 | continue; |
| 850 | } |
| 851 | MediaRoute2Info prevRoute = prevInfo.getRoute(route.getId()); |
| 852 | |
| 853 | if (prevRoute != null) { |
| 854 | if (!Objects.equals(prevRoute, route)) { |
| 855 | changedRoutes.add(route); |
| 856 | } |
| 857 | updatedRouteIds.add(route.getId()); |
| 858 | } else { |
| 859 | addedRoutes.add(route); |
| 860 | } |
| 861 | } |
| 862 | |
| 863 | for (MediaRoute2Info prevRoute : prevInfo.getRoutes()) { |
| 864 | if (!updatedRouteIds.contains(prevRoute.getId())) { |
| 865 | removedRoutes.add(prevRoute); |
| 866 | } |
| 867 | } |
| 868 | |
| 869 | List<IMediaRouter2Client> clients = getClients(); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 870 | List<IMediaRouter2Manager> managers = getManagers(); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 871 | if (addedRoutes.size() > 0) { |
| 872 | notifyRoutesAddedToClients(clients, addedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 873 | notifyRoutesAddedToManagers(managers, addedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 874 | } |
| 875 | if (removedRoutes.size() > 0) { |
| 876 | notifyRoutesRemovedToClients(clients, removedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 877 | notifyRoutesRemovedToManagers(managers, removedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 878 | } |
| 879 | if (changedRoutes.size() > 0) { |
| 880 | notifyRoutesChangedToClients(clients, changedRoutes); |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 881 | notifyRoutesChangedToManagers(managers, changedRoutes); |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 882 | } |
| 883 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 884 | } |
| 885 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 886 | private int getProviderInfoIndex(String providerId) { |
| 887 | for (int i = 0; i < mProviderInfos.size(); i++) { |
| 888 | MediaRoute2ProviderInfo providerInfo = mProviderInfos.get(i); |
| 889 | if (TextUtils.equals(providerInfo.getUniqueId(), providerId)) { |
| 890 | return i; |
| 891 | } |
| 892 | } |
| 893 | return -1; |
| 894 | } |
| 895 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 896 | private void updateSelectedRoute(MediaRoute2ProviderProxy provider, |
| 897 | String clientPackageName, MediaRoute2Info selectedRoute, Bundle controlHints, |
| 898 | int seq) { |
| 899 | if (selectedRoute == null |
| 900 | || !TextUtils.equals(clientPackageName, selectedRoute.getClientPackageName())) { |
| 901 | Log.w(TAG, "Ignoring route selection which has non-matching clientPackageName."); |
| 902 | return; |
| 903 | } |
| 904 | |
| 905 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 906 | if (service == null) { |
| 907 | return; |
| 908 | } |
| 909 | |
| 910 | ClientRecord clientRecord; |
| 911 | synchronized (service.mLock) { |
| 912 | clientRecord = mUserRecord.findClientRecordLocked(clientPackageName); |
| 913 | } |
| 914 | if (!(clientRecord instanceof Client2Record)) { |
| 915 | Log.w(TAG, "Ignoring route selection for unknown client."); |
| 916 | unselectRoute(clientPackageName, selectedRoute); |
| 917 | return; |
| 918 | } |
| 919 | |
| 920 | if (clientRecord.mSelectingRoute == null || !TextUtils.equals( |
| 921 | clientRecord.mSelectingRoute.getUniqueId(), selectedRoute.getUniqueId())) { |
| 922 | Log.w(TAG, "Ignoring invalid updateSelectedRoute call. selectingRoute=" |
| 923 | + clientRecord.mSelectingRoute + " route=" + selectedRoute); |
| 924 | unselectRoute(clientPackageName, selectedRoute); |
| 925 | return; |
| 926 | } |
| 927 | clientRecord.mSelectingRoute = null; |
| 928 | clientRecord.mSelectedRoute = selectedRoute; |
| 929 | |
| 930 | notifyRouteSelectedToClient(((Client2Record) clientRecord).mClient, |
| 931 | selectedRoute, |
| 932 | MediaRouter2.SELECT_REASON_USER_SELECTED, |
| 933 | controlHints); |
| 934 | updateClientUsage(clientRecord); |
| 935 | |
| 936 | // Remove the fallback route selection message. |
| 937 | removeMessages(seq); |
| 938 | } |
| 939 | |
| 940 | private void handleRouteSelectionTimeout(String clientPackageName, |
| 941 | MediaRoute2Info selectingRoute) { |
| 942 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 943 | if (service == null) { |
| 944 | return; |
| 945 | } |
| 946 | |
| 947 | ClientRecord clientRecord; |
| 948 | synchronized (service.mLock) { |
| 949 | clientRecord = mUserRecord.findClientRecordLocked(clientPackageName); |
| 950 | } |
| 951 | if (!(clientRecord instanceof Client2Record)) { |
| 952 | Log.w(TAG, "Ignoring fallback route selection for unknown client."); |
| 953 | return; |
| 954 | } |
| 955 | |
| 956 | if (clientRecord.mSelectingRoute == null || !TextUtils.equals( |
| 957 | clientRecord.mSelectingRoute.getUniqueId(), selectingRoute.getUniqueId())) { |
| 958 | Log.w(TAG, "Ignoring invalid selectFallbackRoute call. " |
| 959 | + "Current selectingRoute=" + clientRecord.mSelectingRoute |
| 960 | + " , original selectingRoute=" + selectingRoute); |
| 961 | return; |
| 962 | } |
| 963 | |
| 964 | clientRecord.mSelectingRoute = null; |
| 965 | // TODO: When the default route is introduced, make mSelectedRoute always non-null. |
| 966 | MediaRoute2Info fallbackRoute = null; |
| 967 | clientRecord.mSelectedRoute = fallbackRoute; |
| 968 | |
| 969 | notifyRouteSelectedToClient(((Client2Record) clientRecord).mClient, |
| 970 | fallbackRoute, |
| 971 | MediaRouter2.SELECT_REASON_FALLBACK, |
| 972 | Bundle.EMPTY /* controlHints */); |
| 973 | updateClientUsage(clientRecord); |
| 974 | } |
| 975 | |
| 976 | private void requestSelectRoute(String clientPackageName, MediaRoute2Info route, int seq) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 977 | if (route != null) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 978 | MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 979 | if (provider == null) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 980 | Slog.w(TAG, "Ignoring to select route of unknown provider " + route); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 981 | } else { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 982 | provider.requestSelectRoute(clientPackageName, route.getId(), seq); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 983 | } |
| 984 | } |
| 985 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 986 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 987 | private void unselectRoute(String clientPackageName, MediaRoute2Info route) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 988 | if (route != null) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 989 | MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 990 | if (provider == null) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 991 | Slog.w(TAG, "Ignoring to unselect route of unknown provider " + route); |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 992 | } else { |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 993 | provider.unselectRoute(clientPackageName, route.getId()); |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 994 | } |
| 995 | } |
| 996 | } |
| 997 | |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 998 | private void sendControlRequest(MediaRoute2Info route, Intent request) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 999 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1000 | if (provider != null) { |
| 1001 | provider.sendControlRequest(route, request); |
Kyunglyul Hyun | caae8dc | 2019-04-29 15:45:23 +0900 | [diff] [blame] | 1002 | } |
| 1003 | } |
| 1004 | |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 1005 | private void requestSetVolume(MediaRoute2Info route, int volume) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 1006 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 1007 | if (provider != null) { |
| 1008 | provider.requestSetVolume(route, volume); |
| 1009 | } |
| 1010 | } |
| 1011 | |
| 1012 | private void requestUpdateVolume(MediaRoute2Info route, int delta) { |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 1013 | final MediaRoute2Provider provider = findProvider(route.getProviderId()); |
Kyunglyul Hyun | 5a8dedc | 2019-10-10 14:09:44 +0900 | [diff] [blame] | 1014 | if (provider != null) { |
| 1015 | provider.requestUpdateVolume(route, delta); |
| 1016 | } |
| 1017 | } |
| 1018 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1019 | private List<IMediaRouter2Client> getClients() { |
| 1020 | final List<IMediaRouter2Client> clients = new ArrayList<>(); |
| 1021 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1022 | if (service == null) { |
| 1023 | return clients; |
| 1024 | } |
| 1025 | synchronized (service.mLock) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1026 | for (ClientRecord clientRecord : mUserRecord.mClientRecords) { |
Kyunglyul Hyun | 2f43fd6 | 2019-09-16 18:47:52 +0900 | [diff] [blame] | 1027 | if (clientRecord instanceof Client2Record) { |
| 1028 | clients.add(((Client2Record) clientRecord).mClient); |
| 1029 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1030 | } |
| 1031 | } |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1032 | return clients; |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1033 | } |
| 1034 | |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1035 | private List<IMediaRouter2Manager> getManagers() { |
| 1036 | final List<IMediaRouter2Manager> managers = new ArrayList<>(); |
| 1037 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1038 | if (service == null) { |
| 1039 | return managers; |
| 1040 | } |
| 1041 | synchronized (service.mLock) { |
| 1042 | for (ManagerRecord managerRecord : mUserRecord.mManagerRecords) { |
| 1043 | managers.add(managerRecord.mManager); |
| 1044 | } |
| 1045 | } |
| 1046 | return managers; |
| 1047 | } |
| 1048 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1049 | private void notifyRoutesToClient(IMediaRouter2Client client) { |
| 1050 | List<MediaRoute2Info> routes = new ArrayList<>(); |
| 1051 | for (MediaRoute2ProviderInfo providerInfo : mProviderInfos) { |
| 1052 | routes.addAll(providerInfo.getRoutes()); |
| 1053 | } |
| 1054 | if (routes.size() == 0) { |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1055 | return; |
| 1056 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1057 | try { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1058 | client.notifyRoutesAdded(routes); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1059 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1060 | Slog.w(TAG, "Failed to notify all routes. Client probably died.", ex); |
| 1061 | } |
| 1062 | } |
| 1063 | |
Hyundo Moon | 4140fee | 2019-11-08 14:47:50 +0900 | [diff] [blame] | 1064 | private void notifyRouteSelectedToClient(IMediaRouter2Client client, |
| 1065 | MediaRoute2Info route, int reason, Bundle controlHints) { |
| 1066 | try { |
| 1067 | client.notifyRouteSelected(route, reason, controlHints); |
| 1068 | } catch (RemoteException ex) { |
| 1069 | Slog.w(TAG, "Failed to notify routes selected. Client probably died.", ex); |
| 1070 | } |
| 1071 | } |
| 1072 | |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1073 | private void notifyRoutesAddedToClients(List<IMediaRouter2Client> clients, |
| 1074 | List<MediaRoute2Info> routes) { |
| 1075 | for (IMediaRouter2Client client : clients) { |
| 1076 | try { |
| 1077 | client.notifyRoutesAdded(routes); |
| 1078 | } catch (RemoteException ex) { |
| 1079 | Slog.w(TAG, "Failed to notify routes added. Client probably died.", ex); |
| 1080 | } |
| 1081 | } |
| 1082 | } |
| 1083 | |
| 1084 | private void notifyRoutesRemovedToClients(List<IMediaRouter2Client> clients, |
| 1085 | List<MediaRoute2Info> routes) { |
| 1086 | for (IMediaRouter2Client client : clients) { |
| 1087 | try { |
| 1088 | client.notifyRoutesRemoved(routes); |
| 1089 | } catch (RemoteException ex) { |
| 1090 | Slog.w(TAG, "Failed to notify routes removed. Client probably died.", ex); |
| 1091 | } |
| 1092 | } |
| 1093 | } |
| 1094 | |
| 1095 | private void notifyRoutesChangedToClients(List<IMediaRouter2Client> clients, |
| 1096 | List<MediaRoute2Info> routes) { |
| 1097 | for (IMediaRouter2Client client : clients) { |
| 1098 | try { |
| 1099 | client.notifyRoutesChanged(routes); |
| 1100 | } catch (RemoteException ex) { |
| 1101 | Slog.w(TAG, "Failed to notify routes changed. Client probably died.", ex); |
| 1102 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1103 | } |
| 1104 | } |
| 1105 | |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1106 | private void notifyRoutesToManager(IMediaRouter2Manager manager) { |
| 1107 | List<MediaRoute2Info> routes = new ArrayList<>(); |
| 1108 | for (MediaRoute2ProviderInfo providerInfo : mProviderInfos) { |
| 1109 | routes.addAll(providerInfo.getRoutes()); |
| 1110 | } |
| 1111 | if (routes.size() == 0) { |
| 1112 | return; |
| 1113 | } |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1114 | try { |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1115 | manager.notifyRoutesAdded(routes); |
Kyunglyul Hyun | 23b3aaa | 2019-08-06 11:17:16 +0900 | [diff] [blame] | 1116 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 4ed6875 | 2019-11-04 16:05:34 +0900 | [diff] [blame] | 1117 | Slog.w(TAG, "Failed to notify all routes. Manager probably died.", ex); |
| 1118 | } |
| 1119 | } |
| 1120 | |
| 1121 | private void notifyRoutesAddedToManagers(List<IMediaRouter2Manager> managers, |
| 1122 | List<MediaRoute2Info> routes) { |
| 1123 | for (IMediaRouter2Manager manager : managers) { |
| 1124 | try { |
| 1125 | manager.notifyRoutesAdded(routes); |
| 1126 | } catch (RemoteException ex) { |
| 1127 | Slog.w(TAG, "Failed to notify routes added. Manager probably died.", ex); |
| 1128 | } |
| 1129 | } |
| 1130 | } |
| 1131 | |
| 1132 | private void notifyRoutesRemovedToManagers(List<IMediaRouter2Manager> managers, |
| 1133 | List<MediaRoute2Info> routes) { |
| 1134 | for (IMediaRouter2Manager manager : managers) { |
| 1135 | try { |
| 1136 | manager.notifyRoutesRemoved(routes); |
| 1137 | } catch (RemoteException ex) { |
| 1138 | Slog.w(TAG, "Failed to notify routes removed. Manager probably died.", ex); |
| 1139 | } |
| 1140 | } |
| 1141 | } |
| 1142 | |
| 1143 | private void notifyRoutesChangedToManagers(List<IMediaRouter2Manager> managers, |
| 1144 | List<MediaRoute2Info> routes) { |
| 1145 | for (IMediaRouter2Manager manager : managers) { |
| 1146 | try { |
| 1147 | manager.notifyRoutesChanged(routes); |
| 1148 | } catch (RemoteException ex) { |
| 1149 | Slog.w(TAG, "Failed to notify routes changed. Manager probably died.", ex); |
| 1150 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1151 | } |
| 1152 | } |
| 1153 | |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1154 | private void updateClientUsage(ClientRecord clientRecord) { |
| 1155 | MediaRouter2ServiceImpl service = mServiceRef.get(); |
| 1156 | if (service == null) { |
| 1157 | return; |
| 1158 | } |
| 1159 | List<IMediaRouter2Manager> managers = new ArrayList<>(); |
| 1160 | synchronized (service.mLock) { |
Hyundo Moon | 7d3ab33 | 2019-10-16 11:09:56 +0900 | [diff] [blame] | 1161 | for (ManagerRecord managerRecord : mUserRecord.mManagerRecords) { |
| 1162 | managers.add(managerRecord.mManager); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1163 | } |
| 1164 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1165 | for (IMediaRouter2Manager manager : managers) { |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1166 | try { |
Kyunglyul Hyun | a0d4741 | 2019-07-01 11:14:24 +0900 | [diff] [blame] | 1167 | manager.notifyRouteSelected(clientRecord.mPackageName, |
| 1168 | clientRecord.mSelectedRoute); |
| 1169 | manager.notifyControlCategoriesChanged(clientRecord.mPackageName, |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1170 | clientRecord.mControlCategories); |
| 1171 | } catch (RemoteException ex) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1172 | Slog.w(TAG, "Failed to update client usage. Manager probably died.", ex); |
Kyunglyul Hyun | dafac54 | 2019-04-29 18:07:21 +0900 | [diff] [blame] | 1173 | } |
| 1174 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1175 | } |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1176 | |
Kyunglyul Hyun | 0332e9a2 | 2019-11-20 01:39:25 +0000 | [diff] [blame] | 1177 | private MediaRoute2Provider findProvider(String providerId) { |
| 1178 | for (MediaRoute2Provider provider : mMediaProviders) { |
Kyunglyul Hyun | 7af7301 | 2019-10-11 20:01:30 +0900 | [diff] [blame] | 1179 | if (TextUtils.equals(provider.getUniqueId(), providerId)) { |
Kyunglyul Hyun | 13bc105 | 2019-05-31 17:00:36 +0900 | [diff] [blame] | 1180 | return provider; |
| 1181 | } |
| 1182 | } |
| 1183 | return null; |
| 1184 | } |
Kyunglyul Hyun | 5aa6082 | 2019-04-18 16:57:53 +0900 | [diff] [blame] | 1185 | } |
| 1186 | } |