TvInputManagerService.java revision 8c375feb686dee8b6e8a9c69100de88c4d61afdc
13957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/* 23957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Copyright (C) 2014 The Android Open Source Project 33957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 43957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Licensed under the Apache License, Version 2.0 (the "License"); 53957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * you may not use this file except in compliance with the License. 63957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * You may obtain a copy of the License at 73957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 83957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * http://www.apache.org/licenses/LICENSE-2.0 93957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Unless required by applicable law or agreed to in writing, software 113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * distributed under the License is distributed on an "AS IS" BASIS, 123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * See the License for the specific language governing permissions and 143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * limitations under the License. 153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopackage com.android.server.tv; 183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport static android.media.tv.TvInputManager.INPUT_STATE_CONNECTED; 20e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport static android.media.tv.TvInputManager.INPUT_STATE_CONNECTED_STANDBY; 21969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.ActivityManager; 233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.BroadcastReceiver; 243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ComponentName; 255c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderOperation; 265c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderResult; 2731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentResolver; 2831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentUris; 2931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentValues; 303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Context; 313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.IntentFilter; 335c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.OperationApplicationException; 343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ServiceConnection; 359c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.content.pm.ActivityInfo; 363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.PackageManager; 378c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seoimport android.content.pm.PackageManager.NameNotFoundException; 383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ResolveInfo; 393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ServiceInfo; 409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 41e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport android.hardware.hdmi.HdmiControlManager; 4261f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 434b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seoimport android.media.PlaybackParams; 4458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.media.tv.DvbDeviceInfo; 45d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputClient; 46d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardware; 47d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardwareCallback; 48d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputManager; 49969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport android.media.tv.ITvInputManagerCallback; 50d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputService; 51d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputServiceCallback; 52d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSession; 53d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSessionCallback; 54783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seoimport android.media.tv.TvContentRating; 559c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvContentRatingSystemInfo; 56d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvContract; 57d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputHardwareInfo; 58d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputInfo; 599c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvInputManager; 60d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputService; 61c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heoimport android.media.tv.TvStreamConfig; 621f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport android.media.tv.TvTrackInfo; 633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Binder; 65832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 6631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Handler; 673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 6831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Looper; 6931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Message; 7058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.os.ParcelFileDescriptor; 713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Process; 723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.UserHandle; 749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.util.Slog; 753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.util.SparseArray; 766a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputChannel; 773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.view.Surface; 783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.internal.content.PackageMonitor; 8031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.internal.os.SomeArgs; 81e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport com.android.internal.util.IndentingPrintWriter; 8231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.server.IoThread; 833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.server.SystemService; 843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 85e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport org.xmlpull.v1.XmlPullParserException; 86e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee 8758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.File; 88e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.FileDescriptor; 8958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.FileNotFoundException; 90e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport java.io.IOException; 91e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.PrintWriter; 923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.ArrayList; 9319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Leeimport java.util.Arrays; 9458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.Collections; 953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.HashMap; 965c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.HashSet; 97187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport java.util.Iterator; 983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.List; 993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.Map; 1005c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.Set; 10158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Matcher; 10258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Pattern; 1033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** This class provides a system service that manages television inputs. */ 1053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic final class TvInputManagerService extends SystemService { 106ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 1073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputManagerService"; 1083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // Pattern for selecting the DVB frontend devices from the list of files in the /dev directory. 11058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung private static final Pattern sFrontEndDevicePattern = 11158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Pattern.compile("^dvb([0-9]+)\\.frontend([0-9]+)$"); 11258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 1133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Context mContext; 114c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim private final TvInputHardwareManager mTvInputHardwareManager; 1153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A global lock. 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Object mLock = new Object(); 1183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // ID of the current user. 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int mCurrentUserId = UserHandle.USER_OWNER; 1213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A map from user id to UserState. 1236e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final SparseArray<UserState> mUserStates = new SparseArray<>(); 1243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private final WatchLogHandler mWatchLogHandler; 12631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public TvInputManagerService(Context context) { 1283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo super(context); 12931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext = context; 1318c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mWatchLogHandler = new WatchLogHandler(mContext.getContentResolver(), 1328c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo IoThread.get().getLooper()); 133187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mTvInputHardwareManager = new TvInputHardwareManager(context, new HardwareListener()); 13431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 136783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo mUserStates.put(mCurrentUserId, new UserState(mContext, mCurrentUserId)); 1373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onStart() { 1423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo publishBinderService(Context.TV_INPUT_SERVICE, new BinderService()); 1433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1450ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee @Override 1460ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee public void onBootPhase(int phase) { 1470ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY) { 1480ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee registerBroadcastReceivers(); 149187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) { 1500ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee synchronized (mLock) { 15119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mCurrentUserId, null); 1529c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(mCurrentUserId); 1530ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1540ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 155969167dc05a6485a32d160895871cff46fd81884Wonsik Kim mTvInputHardwareManager.onBootPhase(phase); 1560ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1570ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee 1583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void registerBroadcastReceivers() { 1593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageMonitor monitor = new PackageMonitor() { 16019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputList(String[] packages) { 16119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee synchronized (mLock) { 16219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(getChangingUserId(), packages); 16319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvContentRatingSystemListLocked(getChangingUserId()); 16419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 16519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 16619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 16719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 16819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackageUpdateFinished(String packageName, int uid) { 16919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")"); 17019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the TV input is reinstalled. 17119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // In this case, isReplacing() always returns true. 17219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(new String[] { packageName }); 17319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 17419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 17519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 17619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesAvailable(String[] packages) { 17719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 17819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")"); 17919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 18119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // available. 18219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 18319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 18419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 18719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 18819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesUnavailable(String[] packages) { 18919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 19019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // unavailable. 19119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 19219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) 19319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee + ")"); 19419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 19619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 19719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 2003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onSomePackagesChanged() { 20219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // TODO: Use finer-grained methods(e.g. onPackageAdded, onPackageRemoved) to manage 20319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // the TV inputs. 204426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (DEBUG) Slog.d(TAG, "onSomePackagesChanged()"); 20519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 20619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "Skipped building TV input list due to replacing"); 20719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // When the package is updated, buildTvInputListLocked is called in other 20819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // methods instead. 20919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee return; 2103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(null); 2123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2135c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2145c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo @Override 21531a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang public boolean onPackageChanged(String packageName, int uid, String[] components) { 21631a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // The input list needs to be updated in any cases, regardless of whether 21731a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // it happened to the whole package or a specific component. Returning true so that 21831a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // the update can be handled in {@link #onSomePackagesChanged}. 21931a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang return true; 22031a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang } 22131a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang 22231a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang @Override 2235c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo public void onPackageRemoved(String packageName, int uid) { 2245c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo synchronized (mLock) { 22519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee UserState userState = getUserStateLocked(getChangingUserId()); 226969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (!userState.packageSet.contains(packageName)) { 2275c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo // Not a TV input package. 2285c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo return; 2295c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2305c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2315c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2326e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo ArrayList<ContentProviderOperation> operations = new ArrayList<>(); 2335c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2345c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String selection = TvContract.BaseTvColumns.COLUMN_PACKAGE_NAME + "=?"; 2355c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String[] selectionArgs = { packageName }; 2365c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2375c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Channels.CONTENT_URI) 2385c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2395c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Programs.CONTENT_URI) 2405c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2415c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation 2425c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .newDelete(TvContract.WatchedPrograms.CONTENT_URI) 2435c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2445c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2455c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo ContentProviderResult[] results = null; 2465c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo try { 2478c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo ContentResolver cr = getContentResolverForUser(getChangingUserId()); 2488c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo results = cr.applyBatch(TvContract.AUTHORITY, operations); 2495c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } catch (RemoteException | OperationApplicationException e) { 250fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in applyBatch", e); 2515c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2525c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2535c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo if (DEBUG) { 2545c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "onPackageRemoved(packageName=" + packageName + ", uid=" + uid 2555c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo + ")"); 2565c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "results=" + results); 2575c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2585c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 2603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo monitor.register(mContext, null, UserHandle.ALL, true); 2613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo IntentFilter intentFilter = new IntentFilter(); 2633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_SWITCHED); 2643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_REMOVED); 2653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext.registerReceiverAsUser(new BroadcastReceiver() { 2663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onReceive(Context context, Intent intent) { 2683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String action = intent.getAction(); 2693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (Intent.ACTION_USER_SWITCHED.equals(action)) { 2703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else if (Intent.ACTION_USER_REMOVED.equals(action)) { 2723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }, UserHandle.ALL, intentFilter, null, null); 2763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2789e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private static boolean hasHardwarePermission(PackageManager pm, ComponentName component) { 279187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return pm.checkPermission(android.Manifest.permission.TV_INPUT_HARDWARE, 2809e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee component.getPackageName()) == PackageManager.PERMISSION_GRANTED; 281187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 282187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 28319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputListLocked(int userId, String[] updatedPackages) { 2843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 285969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.packageSet.clear(); 2863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 28719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "buildTvInputList"); 2883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageManager pm = mContext.getPackageManager(); 28976976fae6fbe2f30ba209575557da153e29be33bJae Seo List<ResolveInfo> services = pm.queryIntentServicesAsUser( 290e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee new Intent(TvInputService.SERVICE_INTERFACE), 29176976fae6fbe2f30ba209575557da153e29be33bJae Seo PackageManager.GET_SERVICES | PackageManager.GET_META_DATA, 29276976fae6fbe2f30ba209575557da153e29be33bJae Seo userId); 2936e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<TvInputInfo> inputList = new ArrayList<>(); 2943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ResolveInfo ri : services) { 2953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo ServiceInfo si = ri.serviceInfo; 2963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (!android.Manifest.permission.BIND_TV_INPUT.equals(si.permission)) { 2979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.w(TAG, "Skipping TV input " + si.name + ": it does not require the permission " 2983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + android.Manifest.permission.BIND_TV_INPUT); 2993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo continue; 3003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3019cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo 3029cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ComponentName component = new ComponentName(si.packageName, si.name); 3039cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (hasHardwarePermission(pm, component)) { 3049cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ServiceState serviceState = userState.serviceStateMap.get(component); 3059cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (serviceState == null) { 3069cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // We see this hardware TV input service for the first time; we need to 3079cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // prepare the ServiceState object so that we can connect to the service and 3089cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // let it add TvInputInfo objects to mInputList if there's any. 3099cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo serviceState = new ServiceState(component, userId); 3109cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.serviceStateMap.put(component, serviceState); 311f271eacba7997d2751c336153634fac53bc4d660Wonsik Kim updateServiceConnectionLocked(component, userId); 312187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 313fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.addAll(serviceState.inputList); 314187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 3159cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } else { 3169cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo try { 3179cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputList.add(TvInputInfo.createTvInputInfo(mContext, ri)); 3189cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } catch (XmlPullParserException | IOException e) { 319fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to load TV input " + si.name, e); 3209cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo continue; 321969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 3229cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 3239cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.packageSet.add(si.packageName); 3249cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 325187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 3266e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Map<String, TvInputState> inputMap = new HashMap<>(); 3279cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo for (TvInputInfo info : inputList) { 328fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (DEBUG) { 329fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "add " + info.getId()); 330fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 3319cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo TvInputState state = userState.inputMap.get(info.getId()); 3329cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (state == null) { 3339cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo state = new TvInputState(); 334e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee } 335fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang state.info = info; 3369cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputMap.put(info.getId(), state); 3373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3388e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3398e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : inputMap.keySet()) { 3408e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!userState.inputMap.containsKey(inputId)) { 3418e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputAddedLocked(userState, inputId); 34219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } else if (updatedPackages != null) { 34319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // Notify the package updates 3449c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ComponentName component = inputMap.get(inputId).info.getComponent(); 34519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (String updatedPackage : updatedPackages) { 3469c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (component.getPackageName().equals(updatedPackage)) { 3479c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee updateServiceConnectionLocked(component, userId); 34819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee notifyInputUpdatedLocked(userState, inputId); 34919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee break; 35019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 35119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 3528e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3538e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3548e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3558e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : userState.inputMap.keySet()) { 3568e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!inputMap.containsKey(inputId)) { 357fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = userState.inputMap.get(inputId).info; 358426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 359426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (serviceState != null) { 360426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, inputId, userId); 361426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 3628e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputRemovedLocked(userState, inputId); 3638e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3648e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3658e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3668e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap.clear(); 3678e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap = inputMap; 3689c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3699c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3709c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private void buildTvContentRatingSystemListLocked(int userId) { 3719c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo UserState userState = getUserStateLocked(userId); 3729c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 3739c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3749c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo final PackageManager pm = mContext.getPackageManager(); 3759c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Intent intent = new Intent(TvInputManager.ACTION_QUERY_CONTENT_RATING_SYSTEMS); 3769c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo for (ResolveInfo resolveInfo : 3779c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo pm.queryBroadcastReceivers(intent, PackageManager.GET_META_DATA)) { 3789c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo ActivityInfo receiver = resolveInfo.activityInfo; 3799c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Bundle metaData = receiver.metaData; 3809c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (metaData == null) { 3819c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3829c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3835c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 3849c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo int xmlResId = metaData.getInt(TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS); 3859c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (xmlResId == 0) { 3869c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Slog.w(TAG, "Missing meta-data '" 3879c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS + "' on receiver " 3889c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + receiver.packageName + "/" + receiver.name); 3899c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3905c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3919c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.add( 3929c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo TvContentRatingSystemInfo.createTvContentRatingSystemInfo(xmlResId, 3939c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo receiver.applicationInfo)); 3945c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void switchUser(int userId) { 3983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 3993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (mCurrentUserId == userId) { 4003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 4013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4028c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo clearSessionAndServiceStatesLocked(mUserStates.get(mCurrentUserId)); 4033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4048c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mCurrentUserId = userId; 4053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 4063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 407783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState = new UserState(mContext, userId); 4088c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mUserStates.put(userId, userState); 4093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 41019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(userId, null); 4119c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(userId); 4128c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_SWITCH_CONTENT_RESOLVER, 4138c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo getContentResolverForUser(userId)).sendToTarget(); 4143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void removeUser(int userId) { 4183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 419b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo UserState userState = mUserStates.get(userId); 420b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo if (userState == null) { 421b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo return; 422b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo } 4238c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo clearSessionAndServiceStatesLocked(userState); 4243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 425fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo // Clear everything else. 426fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.inputMap.clear(); 427fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.packageSet.clear(); 4289c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 42972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim userState.clientStateMap.clear(); 430fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.clear(); 431fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.mainSessionToken = null; 43272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 4333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.remove(userId); 4343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4378c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo private void clearSessionAndServiceStatesLocked(UserState userState) { 4388c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo // Release created sessions. 4398c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo for (SessionState state : userState.sessionStateMap.values()) { 4408c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo if (state.session != null) { 4418c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo try { 4428c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo state.session.release(); 4438c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } catch (RemoteException e) { 4448c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Slog.e(TAG, "error in release", e); 4458c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4468c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4478c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4488c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo userState.sessionStateMap.clear(); 4498c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo 4508c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo // Unregister all callbacks and unbind all services. 4518c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo for (ServiceState serviceState : userState.serviceStateMap.values()) { 4528c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo if (serviceState.callback != null) { 4538c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo try { 4548c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo serviceState.service.unregisterCallback(serviceState.callback); 4558c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } catch (RemoteException e) { 4568c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Slog.e(TAG, "error in unregisterCallback", e); 4578c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4588c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4598c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mContext.unbindService(serviceState.connection); 4608c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4618c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo userState.serviceStateMap.clear(); 4628c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4638c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo 4648c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo private ContentResolver getContentResolverForUser(int userId) { 4658c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo UserHandle user = new UserHandle(userId); 4668c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Context context; 4678c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo try { 4688c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo context = mContext.createPackageContextAsUser("android", 0, user); 4698c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } catch (NameNotFoundException e) { 4708c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Slog.e(TAG, "failed to create package contenxt as user " + user); 4718c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo context = mContext; 4728c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4738c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo return context.getContentResolver(); 4748c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 4758c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo 4763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private UserState getUserStateLocked(int userId) { 4773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 4783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 4793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new IllegalStateException("User state not found for user ID " + userId); 4803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return userState; 4823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4849e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState getServiceStateLocked(ComponentName component, int userId) { 4853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4869e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 4873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 4889e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee throw new IllegalStateException("Service state not found for " + component + " (userId=" 4897de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim + userId + ")"); 4903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return serviceState; 4923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4942b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private SessionState getSessionStateLocked(IBinder sessionToken, int callingUid, int userId) { 4953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 4973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (sessionState == null) { 498fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang throw new SessionNotFoundException("Session state not found for token " + sessionToken); 4993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Only the application that requested this session or the system can access it. 501fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (callingUid != Process.SYSTEM_UID && callingUid != sessionState.callingUid) { 5023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new SecurityException("Illegal access to the session with token " + sessionToken 5033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + " from uid " + callingUid); 5043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5052b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return sessionState; 5062b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 5072b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 5082b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private ITvInputSession getSessionLocked(IBinder sessionToken, int callingUid, int userId) { 5094c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return getSessionLocked(getSessionStateLocked(sessionToken, callingUid, userId)); 5104c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 5114c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 5124c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private ITvInputSession getSessionLocked(SessionState sessionState) { 513fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSession session = sessionState.session; 5143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (session == null) { 5154c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee throw new IllegalStateException("Session not yet created for token " 516fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + sessionState.sessionToken); 5173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return session; 5193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int resolveCallingUserId(int callingPid, int callingUid, int requestedUserId, 5223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String methodName) { 5233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return ActivityManager.handleIncomingUser(callingPid, callingUid, requestedUserId, false, 5243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo false, methodName, null); 5253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 527187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim private static boolean shouldMaintainConnection(ServiceState serviceState) { 528fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return !serviceState.sessionTokens.isEmpty() || serviceState.isHardware; 529fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Find a way to maintain connection to hardware TV input service only when necessary. 530187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 531187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 5329e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private void updateServiceConnectionLocked(ComponentName component, int userId) { 5333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 5349e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 5353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 5363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 538fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting) { 539fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.sessionTokens.isEmpty()) { 5402b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // wait until all the sessions are removed. 5412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 5422b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 543fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = false; 5442b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 545187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean maintainConnection = shouldMaintainConnection(serviceState); 546fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service == null && maintainConnection && userId == mCurrentUserId) { 5473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is not yet connected but its state indicates that we 5483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // have pending requests. Then, connect the service. 549fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.bound) { 5503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // We have already bound to the service so we don't try to bind again until after we 5513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // unbind later on. 5523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5559e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "bindServiceAsUser(service=" + component + ", userId=" + userId + ")"); 5563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 557d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim 5589e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Intent i = new Intent(TvInputService.SERVICE_INTERFACE).setComponent(component); 559fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = mContext.bindServiceAsUser( 560d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn i, serviceState.connection, 561d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE, 562d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn new UserHandle(userId)); 563fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else if (serviceState.service != null && !maintainConnection) { 5643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is already connected but its state indicates that we have 5653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // nothing to do with it. Then, disconnect the service. 5663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5679e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "unbindService(service=" + component + ")"); 5683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 569fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 5709e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee userState.serviceStateMap.remove(component); 5713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 574426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang private void abortPendingCreateSessionRequestsLocked(ServiceState serviceState, 575426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang String inputId, int userId) { 576426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang // Let clients know the create session requests are failed. 577426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang UserState userState = getUserStateLocked(userId); 578f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang List<SessionState> sessionsToAbort = new ArrayList<>(); 579fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 580426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 581fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.session == null && (inputId == null 582fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionState.info.getId().equals(inputId))) { 583f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang sessionsToAbort.add(sessionState); 584426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 585426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 586f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang for (SessionState sessionState : sessionsToAbort) { 587fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionState.sessionToken, sessionState.userId); 588fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, 589fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.info.getId(), null, null, sessionState.seq); 590f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang } 591fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(serviceState.component, userId); 592426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 593426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang 594fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private void createSessionInternalLocked(ITvInputService service, IBinder sessionToken, 595fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int userId) { 596fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 597fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 5983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 599fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "createSessionInternalLocked(inputId=" + sessionState.info.getId() + ")"); 6003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 601fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang InputChannel[] channels = InputChannel.openInputChannelPair(sessionToken.toString()); 6026a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 6033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Set up a callback to send the session token. 604fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSessionCallback callback = new SessionCallback(sessionState, channels); 6053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 6063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Create a session. When failed, send a null token immediately. 6073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 608fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang service.createSession(channels[1], callback, sessionState.info.getId()); 6093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 6109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createSession", e); 611fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang removeSessionStateLocked(sessionToken, userId); 612fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, sessionState.info.getId(), null, 613fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang null, sessionState.seq); 6143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6156a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo channels[1].dispose(); 6163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 618d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim private void sendSessionTokenToClientLocked(ITvInputClient client, String inputId, 6195c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo IBinder sessionToken, InputChannel channel, int seq) { 6203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 621d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim client.onSessionCreated(inputId, sessionToken, channel, seq); 622fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 623fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in onSessionCreated", e); 6243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 6263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 6272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private void releaseSessionLocked(IBinder sessionToken, int callingUid, int userId) { 628fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = null; 629fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang try { 630fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 631fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.session != null) { 632fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang UserState userState = getUserStateLocked(userId); 633fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionToken == userState.mainSessionToken) { 634fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang setMainLocked(sessionToken, false, callingUid, userId); 635fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 636fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.session.release(); 6372b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 638fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 639fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Slog.e(TAG, "error in releaseSession", e); 640fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } finally { 641fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState != null) { 642fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState.session = null; 643fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 6443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6452b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim removeSessionStateLocked(sessionToken, userId); 6463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 648fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang private void removeSessionStateLocked(IBinder sessionToken, int userId) { 649fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang UserState userState = getUserStateLocked(userId); 650abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee if (sessionToken == userState.mainSessionToken) { 65115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 65215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=null"); 65315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 654abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee userState.mainSessionToken = null; 655abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 656abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee 657abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee // Remove the session state from the global session state map of the current user. 658fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang SessionState sessionState = userState.sessionStateMap.remove(sessionToken); 659fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 6608d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee if (sessionState == null) { 6618d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee return; 6628d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee } 6638d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee 66472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // Also remove the session token from the session token list of the current client and 66572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // service. 666fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(sessionState.client.asBinder()); 66772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 668fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.remove(sessionToken); 66972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState.isEmpty()) { 670fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userState.clientStateMap.remove(sessionState.client.asBinder()); 67172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 67272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 67372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 674fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = sessionState.info; 675187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (info != null) { 676187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 677187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (serviceState != null) { 678fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.remove(sessionToken); 679187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 680fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 681fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(sessionState.info.getComponent(), userId); 6827eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 6837eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the end of watch. 6847eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo SomeArgs args = SomeArgs.obtain(); 6857eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg1 = sessionToken; 6867eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 6877eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_END, args).sendToTarget(); 688fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 689fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 69015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee private void setMainLocked(IBinder sessionToken, boolean isMain, int callingUid, int userId) { 69115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee try { 692fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 693fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.hardwareSessionToken != null) { 694fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionState.hardwareSessionToken, 695fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Process.SYSTEM_UID, userId); 696fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 697fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang ServiceState serviceState = getServiceStateLocked(sessionState.info.getComponent(), userId); 698fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (!serviceState.isHardware) { 699fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang return; 700fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 701fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang ITvInputSession session = getSessionLocked(sessionState); 70215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee session.setMain(isMain); 703fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 70415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.e(TAG, "error in setMain", e); 70515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 70615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 70715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee 7088e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputAddedLocked(UserState userState, String inputId) { 7098e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 710fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputAddedLocked(inputId=" + inputId + ")"); 7118e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7128e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 7138e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 7148e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputAdded(inputId); 7158e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 716fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report added input to callback", e); 7178e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7188e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7198e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7208e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 7218e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputRemovedLocked(UserState userState, String inputId) { 7228e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 723fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputRemovedLocked(inputId=" + inputId + ")"); 7248e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7258e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 7268e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 7278e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputRemoved(inputId); 7288e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 729fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report removed input to callback", e); 7308e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7318e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7328e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7338e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 73419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void notifyInputUpdatedLocked(UserState userState, String inputId) { 73519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 73619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "notifyInputUpdatedLocked(inputId=" + inputId + ")"); 73719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 73819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (ITvInputManagerCallback callback : userState.callbackSet) { 73919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee try { 74019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee callback.onInputUpdated(inputId); 74119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } catch (RemoteException e) { 74219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.e(TAG, "failed to report updated input to callback", e); 74319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 74419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 74519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 74619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 7478e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputStateChangedLocked(UserState userState, String inputId, 748969167dc05a6485a32d160895871cff46fd81884Wonsik Kim int state, ITvInputManagerCallback targetCallback) { 749969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (DEBUG) { 750fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputStateChangedLocked(inputId=" + inputId 751fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo + ", state=" + state + ")"); 752969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 753969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (targetCallback == null) { 754969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 755969167dc05a6485a32d160895871cff46fd81884Wonsik Kim try { 756969167dc05a6485a32d160895871cff46fd81884Wonsik Kim callback.onInputStateChanged(inputId, state); 757969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } catch (RemoteException e) { 758fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 759969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 760969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 761969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } else { 7622b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 763969167dc05a6485a32d160895871cff46fd81884Wonsik Kim targetCallback.onInputStateChanged(inputId, state); 7642b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch (RemoteException e) { 765fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 7662b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7672b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7682b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7692b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 770969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private void setStateLocked(String inputId, int state, int userId) { 771969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(userId); 772969167dc05a6485a32d160895871cff46fd81884Wonsik Kim TvInputState inputState = userState.inputMap.get(inputId); 773fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(inputState.info.getComponent()); 774fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int oldState = inputState.state; 775fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state = state; 776fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState != null && serviceState.service == null 777187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim && shouldMaintainConnection(serviceState)) { 778969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // We don't notify state change while reconnecting. It should remain disconnected. 779969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return; 780969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 781969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (oldState != state) { 7828e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputStateChangedLocked(userState, inputId, state, null); 783969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 784969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 785969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 7863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class BinderService extends ITvInputManager.Stub { 7873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 7883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public List<TvInputInfo> getTvInputList(int userId) { 7893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 7903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "getTvInputList"); 7913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 7923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 7933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 7943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 7956e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<TvInputInfo> inputList = new ArrayList<>(); 796969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (TvInputState state : userState.inputMap.values()) { 797fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.add(state.info); 7983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 799969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return inputList; 8003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 804b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 805b375805f3b1672e68d1511565af4700e5fa8491dJae Seo 806b375805f3b1672e68d1511565af4700e5fa8491dJae Seo @Override 807b375805f3b1672e68d1511565af4700e5fa8491dJae Seo public TvInputInfo getTvInputInfo(String inputId, int userId) { 808b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 809b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.getCallingUid(), userId, "getTvInputInfo"); 810b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final long identity = Binder.clearCallingIdentity(); 811b375805f3b1672e68d1511565af4700e5fa8491dJae Seo try { 812b375805f3b1672e68d1511565af4700e5fa8491dJae Seo synchronized (mLock) { 813b375805f3b1672e68d1511565af4700e5fa8491dJae Seo UserState userState = getUserStateLocked(resolvedUserId); 814b375805f3b1672e68d1511565af4700e5fa8491dJae Seo TvInputState state = userState.inputMap.get(inputId); 815fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return state == null ? null : state.info; 816b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 817b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } finally { 818b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.restoreCallingIdentity(identity); 819b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 8203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 823993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang public int getTvInputState(String inputId, int userId) { 824993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 825993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.getCallingUid(), userId, "getTvInputState"); 826993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final long identity = Binder.clearCallingIdentity(); 827993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang try { 828993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang synchronized (mLock) { 829993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang UserState userState = getUserStateLocked(resolvedUserId); 830993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang TvInputState state = userState.inputMap.get(inputId); 83182fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo return state == null ? INPUT_STATE_CONNECTED : state.state; 832993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 833993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } finally { 834993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.restoreCallingIdentity(identity); 835993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 836993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 837993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang 838993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang @Override 8399c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo public List<TvContentRatingSystemInfo> getTvContentRatingSystemList(int userId) { 8405c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8419c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Binder.getCallingUid(), userId, "getTvContentRatingSystemList"); 8425c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final long identity = Binder.clearCallingIdentity(); 8435c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim try { 8445c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim synchronized (mLock) { 8455c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim UserState userState = getUserStateLocked(resolvedUserId); 8469c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo return userState.contentRatingSystemList; 8475c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8485c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } finally { 8495c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim Binder.restoreCallingIdentity(identity); 8505c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8515c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8525c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 8535c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim @Override 854969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void registerCallback(final ITvInputManagerCallback callback, int userId) { 8553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "registerCallback"); 8573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 860fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo final UserState userState = getUserStateLocked(resolvedUserId); 861969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.add(callback); 862fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo try { 863fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo callback.asBinder().linkToDeath(new IBinder.DeathRecipient() { 864fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo @Override 865fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo public void binderDied() { 866fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo synchronized (mLock) { 867fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (userState.callbackSet != null) { 868fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.remove(callback); 869fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 870fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 871fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 872fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo }, 0); 873fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 874fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "client process has already died", e); 875fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 8763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 883969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void unregisterCallback(ITvInputManagerCallback callback, int userId) { 8843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "unregisterCallback"); 8863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 889969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(resolvedUserId); 890969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.remove(callback); 8913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 898783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isParentalControlsEnabled(int userId) { 899783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 900783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isParentalControlsEnabled"); 901783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 902783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 903783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 904783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 905783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isParentalControlsEnabled(); 906783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 907783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 908783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 909783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 910783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 911783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 912783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 913783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void setParentalControlsEnabled(boolean enabled, int userId) { 914783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 915783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 916783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "setParentalControlsEnabled"); 917783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 918783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 919783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 920783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 921783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.setParentalControlsEnabled(enabled); 922783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 923783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 924783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 925783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 926783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 927783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 928783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 929783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isRatingBlocked(String rating, int userId) { 930783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 931783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isRatingBlocked"); 932783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 933783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 934783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 935783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 936783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isRatingBlocked( 937783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 938783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 939783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 940783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 941783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 942783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 943783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 944783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 945783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public List<String> getBlockedRatings(int userId) { 946783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 947783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "getBlockedRatings"); 948783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 949783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 950783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 951783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 9526e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<String> ratings = new ArrayList<>(); 953783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo for (TvContentRating rating 954783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo : userState.persistentDataStore.getBlockedRatings()) { 955783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ratings.add(rating.flattenToString()); 956783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 957783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return ratings; 958783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 959783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 960783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 961783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 962783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 963783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 964783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 965783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void addBlockedRating(String rating, int userId) { 966783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 967783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 968783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "addBlockedRating"); 969783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 970783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 971783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 972783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 973783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.addBlockedRating( 974783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 975783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 976783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 977783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 978783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 979783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 980783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 981783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 982783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void removeBlockedRating(String rating, int userId) { 983783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 984783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 985783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "removeBlockedRating"); 986783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 987783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 988783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 989783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 990783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.removeBlockedRating( 991783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 992783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 993783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 994783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 995783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 996783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 997783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 998783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private void ensureParentalControlsPermission() { 999fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo if (mContext.checkCallingPermission( 1000fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo android.Manifest.permission.MODIFY_PARENTAL_CONTROLS) 1001fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo != PackageManager.PERMISSION_GRANTED) { 1002fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo throw new SecurityException( 1003fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo "The caller does not have parental controls permission"); 1004fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo } 1005783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1006783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1007783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1008d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim public void createSession(final ITvInputClient client, final String inputId, 10093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo int seq, int userId) { 10103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "createSession"); 10133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 1017426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang TvInputState inputState = userState.inputMap.get(inputId); 1018426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (inputState == null) { 1019426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang Slog.w(TAG, "Failed to find input state for inputId=" + inputId); 1020426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang sendSessionTokenToClientLocked(client, inputId, null, null, seq); 1021426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang return; 1022426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 1023fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = inputState.info; 1024187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 10253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 1026187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim serviceState = new ServiceState(info.getComponent(), resolvedUserId); 1027187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim userState.serviceStateMap.put(info.getComponent(), serviceState); 10283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10292b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Send a null token immediately while reconnecting. 10306e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (serviceState.reconnecting) { 10315c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo sendSessionTokenToClientLocked(client, inputId, null, null, seq); 10322b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 10332b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 10342b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10352b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Create a new session token and a session state. 10362b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim IBinder sessionToken = new Binder(); 1037187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim SessionState sessionState = new SessionState(sessionToken, info, client, 103872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim seq, callingUid, resolvedUserId); 10392b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10402b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Add them to the global session state map of the current user. 10412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim userState.sessionStateMap.put(sessionToken, sessionState); 10422b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10432b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Also, add them to the session state map of the current service. 1044fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.add(sessionToken); 10453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1046fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service != null) { 1047fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, 10487de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim resolvedUserId); 10493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else { 1050187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim updateServiceConnectionLocked(info.getComponent(), resolvedUserId); 10513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void releaseSession(IBinder sessionToken, int userId) { 106015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1061fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "releaseSession(sessionToken=" + sessionToken + ")"); 106215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "releaseSession"); 10663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10692b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim releaseSessionLocked(sessionToken, callingUid, resolvedUserId); 10703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10774c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee public void setMainSession(IBinder sessionToken, int userId) { 107815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1079fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "setMainSession(sessionToken=" + sessionToken + ")"); 108015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10814c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int callingUid = Binder.getCallingUid(); 10824c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10834c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userId, "setMainSession"); 10844c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final long identity = Binder.clearCallingIdentity(); 10854c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee try { 10864c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee synchronized (mLock) { 1087982abe693f66037ca265b88057eceb5a3e815182Ji-Hwan Lee UserState userState = getUserStateLocked(resolvedUserId); 1088956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee if (userState.mainSessionToken == sessionToken) { 10894c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return; 10904c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 109115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 109215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=" + sessionToken); 1093abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 109415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee IBinder oldMainSessionToken = userState.mainSessionToken; 10954c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userState.mainSessionToken = sessionToken; 10964c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 1097956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee // Inform the new main session first. 109815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee // See {@link TvInputService.Session#onSetMain}. 109915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (sessionToken != null) { 110015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(sessionToken, true, callingUid, userId); 11014c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 110215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (oldMainSessionToken != null) { 110315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(oldMainSessionToken, false, Process.SYSTEM_UID, userId); 11044c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11054c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11064c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } finally { 11074c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee Binder.restoreCallingIdentity(identity); 11084c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11094c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 11104c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 11114c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @Override 11123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setSurface(IBinder sessionToken, Surface surface, int userId) { 11133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setSurface"); 11163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1120bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1121bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1122fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken == null) { 1123bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setSurface(surface); 1124bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1125fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1126bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setSurface(surface); 1127bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1128fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 11299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setSurface", e); 11303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 1133f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (surface != null) { 1134f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho // surface is not used in TvInputManagerService. 1135f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho surface.release(); 1136f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 11373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1142e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void dispatchSurfaceChanged(IBinder sessionToken, int format, int width, 1143e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho int height, int userId) { 1144e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int callingUid = Binder.getCallingUid(); 1145e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1146e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho userId, "dispatchSurfaceChanged"); 1147e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final long identity = Binder.clearCallingIdentity(); 1148e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1149e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho synchronized (mLock) { 1150e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1151bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1152bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1153fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState).dispatchSurfaceChanged(format, width, 1154fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang height); 1155fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1156fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, Process.SYSTEM_UID, 1157bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId).dispatchSurfaceChanged(format, width, height); 1158bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1159fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1160e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Slog.e(TAG, "error in dispatchSurfaceChanged", e); 1161e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1162e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1163e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } finally { 1164e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Binder.restoreCallingIdentity(identity); 1165e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1166e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1167e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1168e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho @Override 11693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setVolume(IBinder sessionToken, float volume, int userId) { 1170bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_ON = 1.0f; 1171bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_OFF = 0f; 11723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setVolume"); 11753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1179bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1180bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1181bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setVolume(volume); 1182fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1183bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Here, we let the hardware session know only whether volume is on or 1184bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // off to prevent that the volume is controlled in the both side. 1185fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1186bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setVolume((volume > 0.0f) 1187bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang ? REMOTE_VOLUME_ON : REMOTE_VOLUME_OFF); 1188bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1189fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 11909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setVolume", e); 11913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 11943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 11991a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public void tune(IBinder sessionToken, final Uri channelUri, Bundle params, int userId) { 12003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 12013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "tune"); 12033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 12043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 12053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 12063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 12071a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim getSessionLocked(sessionToken, callingUid, resolvedUserId).tune( 12081a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim channelUri, params); 1209c22d0c0941ab65ca69977d002c4431394a735c7dJae Seo if (TvContract.isChannelUriForPassthroughInput(channelUri)) { 1210008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho // Do not log the watch history for passthrough inputs. 1211008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho return; 1212008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho } 121331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 121431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 121531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 121631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 12177eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the start of watch. 121831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = SomeArgs.obtain(); 1219fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang args.arg1 = sessionState.info.getComponent().getPackageName(); 12207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 12217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg3 = ContentUris.parseId(channelUri); 12227eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg4 = params; 12237eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg5 = sessionToken; 12247eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_START, args) 12257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo .sendToTarget(); 1226fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in tune", e); 12283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 12313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 12323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12359a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 1236a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo public void unblockContent( 12379bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim IBinder sessionToken, String unblockedRating, int userId) { 1238903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int callingUid = Binder.getCallingUid(); 1239903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1240903d6b72cd572665309633e925485464d08bb25aJaewan Kim userId, "unblockContent"); 1241903d6b72cd572665309633e925485464d08bb25aJaewan Kim final long identity = Binder.clearCallingIdentity(); 1242903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1243903d6b72cd572665309633e925485464d08bb25aJaewan Kim synchronized (mLock) { 1244903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1245903d6b72cd572665309633e925485464d08bb25aJaewan Kim getSessionLocked(sessionToken, callingUid, resolvedUserId) 1246a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo .unblockContent(unblockedRating); 1247fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1248a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo Slog.e(TAG, "error in unblockContent", e); 1249903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1250903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1251903d6b72cd572665309633e925485464d08bb25aJaewan Kim } finally { 1252903d6b72cd572665309633e925485464d08bb25aJaewan Kim Binder.restoreCallingIdentity(identity); 1253903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1254903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1255903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1256903d6b72cd572665309633e925485464d08bb25aJaewan Kim @Override 12572c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public void setCaptionEnabled(IBinder sessionToken, boolean enabled, int userId) { 12582c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int callingUid = Binder.getCallingUid(); 12592c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12602c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo userId, "setCaptionEnabled"); 12612c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final long identity = Binder.clearCallingIdentity(); 12622c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12632c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo synchronized (mLock) { 12642c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12652c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 12662c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo .setCaptionEnabled(enabled); 1267fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12682c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Slog.e(TAG, "error in setCaptionEnabled", e); 12692c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12702c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12712c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } finally { 12722c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Binder.restoreCallingIdentity(identity); 12732c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12742c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12752c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 12762c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @Override 127710d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void selectTrack(IBinder sessionToken, int type, String trackId, int userId) { 12781f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int callingUid = Binder.getCallingUid(); 12791f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12801f213914c45c23c653f721690da2ce0718e63139Dongwon Kang userId, "selectTrack"); 12811f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final long identity = Binder.clearCallingIdentity(); 12821f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12831f213914c45c23c653f721690da2ce0718e63139Dongwon Kang synchronized (mLock) { 12841f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12851f213914c45c23c653f721690da2ce0718e63139Dongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId).selectTrack( 128610d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo type, trackId); 1287fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12881f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Slog.e(TAG, "error in selectTrack", e); 12891f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12901f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12911f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } finally { 12921f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Binder.restoreCallingIdentity(identity); 12931f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12941f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12951f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 12961f213914c45c23c653f721690da2ce0718e63139Dongwon Kang @Override 1297a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo public void sendAppPrivateCommand(IBinder sessionToken, String command, Bundle data, 1298a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo int userId) { 1299a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int callingUid = Binder.getCallingUid(); 1300a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1301a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo userId, "sendAppPrivateCommand"); 1302a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final long identity = Binder.clearCallingIdentity(); 1303a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1304a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo synchronized (mLock) { 1305a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1306a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 1307a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo .appPrivateCommand(command, data); 1308fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1309fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in appPrivateCommand", e); 1310a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1311a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1312a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } finally { 1313a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo Binder.restoreCallingIdentity(identity); 1314a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1315a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1316a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1317a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo @Override 13189a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void createOverlayView(IBinder sessionToken, IBinder windowToken, Rect frame, 13199a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int userId) { 13209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "createOverlayView"); 13239a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13249a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13289a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .createOverlayView(windowToken, frame); 1329fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13309a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createOverlayView", e); 13319a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13329a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13339a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13359a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13369a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 13399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void relayoutOverlayView(IBinder sessionToken, Rect frame, int userId) { 13409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13419a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13429a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "relayoutOverlayView"); 13439a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13449a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13459a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13469a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13479a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13489a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .relayoutOverlayView(frame); 1349fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13509a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in relayoutOverlayView", e); 13519a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13549a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13559a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13569a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13579a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13589a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 13599a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void removeOverlayView(IBinder sessionToken, int userId) { 13609a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13619a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13629a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "removeOverlayView"); 13639a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13649a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13659a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13669a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13679a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13689a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .removeOverlayView(); 1369fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13709a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in removeOverlayView", e); 13719a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13729a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1377c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1378c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 13796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftPause(IBinder sessionToken, int userId) { 13806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 13816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftPause"); 13836f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 13846f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 13866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 13886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftPause(); 13896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftPause", e); 13916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13926f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13936f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 13946f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 13956f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13966f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13976f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13986f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 13996f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftResume(IBinder sessionToken, int userId) { 14006f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14016f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14026f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftResume"); 14036f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 14086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftResume(); 14096f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14106f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftResume", e); 14116f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14136f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14146f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14156f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14166f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14176f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14196f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftSeekTo(IBinder sessionToken, long timeMs, int userId) { 14206f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14216f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14226f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftSeekTo"); 14236f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14246f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14256f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14266f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 14286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftSeekTo(timeMs); 14296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftSeekTo", e); 14316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14394b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo public void timeShiftSetPlaybackParams(IBinder sessionToken, PlaybackParams params, 14406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 14416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14434b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo userId, "timeShiftSetPlaybackParams"); 14446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 14494b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo .timeShiftSetPlaybackParams(params); 14506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14514b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo Slog.e(TAG, "error in timeShiftSetPlaybackParams", e); 14526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 1460465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo public void timeShiftEnablePositionTracking(IBinder sessionToken, boolean enable, 14616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 14626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1464465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo userId, "timeShiftEnablePositionTracking"); 14656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 1470465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo .timeShiftEnablePositionTracking(enable); 14716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1472465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Slog.e(TAG, "error in timeShiftEnablePositionTracking", e); 14736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 1481c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public List<TvInputHardwareInfo> getHardwareList() throws RemoteException { 1482969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1483c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1484c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1485c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1486c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1487c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1488c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1489c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.getHardwareList(); 1490c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1491c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1492c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1493c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1494c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1495c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1496c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public ITvInputHardware acquireTvInputHardware(int deviceId, 1497969167dc05a6485a32d160895871cff46fd81884Wonsik Kim ITvInputHardwareCallback callback, TvInputInfo info, int userId) 1498969167dc05a6485a32d160895871cff46fd81884Wonsik Kim throws RemoteException { 1499969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1500c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1501c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1502c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1503c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1504c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1505c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1506c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1507c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "acquireTvInputHardware"); 1508c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1509c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.acquireHardware( 1510969167dc05a6485a32d160895871cff46fd81884Wonsik Kim deviceId, callback, info, callingUid, resolvedUserId); 1511c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1512c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1513c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1514c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1515c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1516c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1517c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public void releaseTvInputHardware(int deviceId, ITvInputHardware hardware, int userId) 1518c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim throws RemoteException { 1519969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1520c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1521c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return; 1522c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1523c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1524c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1525c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1526c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1527c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "releaseTvInputHardware"); 1528c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1529c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim mTvInputHardwareManager.releaseHardware( 1530c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim deviceId, hardware, callingUid, resolvedUserId); 1531c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1532c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1533c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1534c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1535e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1536e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim @Override 153758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public List<DvbDeviceInfo> getDvbDeviceList() throws RemoteException { 153858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 153958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 154058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 154158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 154258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 154358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 154458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 154558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung ArrayList<DvbDeviceInfo> deviceInfos = new ArrayList<>(); 154658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung File devDirectory = new File("/dev"); 154758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung for (String fileName : devDirectory.list()) { 154858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Matcher matcher = sFrontEndDevicePattern.matcher(fileName); 154958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (matcher.find()) { 155058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int adapterId = Integer.parseInt(matcher.group(1)); 155158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int deviceId = Integer.parseInt(matcher.group(2)); 155258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceInfos.add(new DvbDeviceInfo(adapterId, deviceId)); 155358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 155458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 155558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return Collections.unmodifiableList(deviceInfos); 155658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 155758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 155858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 155958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 156058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 156158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 156258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public ParcelFileDescriptor openDvbDevice(DvbDeviceInfo info, int device) 156358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throws RemoteException { 156458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 156558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 156658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 156758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 156858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 156958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 157058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 157158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung String deviceFileName; 157258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung switch (device) { 157358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DEMUX: 157458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.demux%d", info.getAdapterId(), 157558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 157658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 157758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DVR: 157858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.dvr%d", info.getAdapterId(), 157958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 158058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 158158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_FRONTEND: 158258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.frontend%d", info.getAdapterId(), 158358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 158458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 158558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung default: 158658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new IllegalArgumentException("Invalid DVB device: " + device); 158758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 158858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 158958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // The DVB frontend device only needs to be opened in read/write mode, which 159058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // allows performing tuning operations. The DVB demux and DVR device are enough 159158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // to be opened in read only mode. 159258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return ParcelFileDescriptor.open(new File(deviceFileName), 159358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung TvInputManager.DVB_DEVICE_FRONTEND == device 159458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung ? ParcelFileDescriptor.MODE_READ_WRITE 159558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung : ParcelFileDescriptor.MODE_READ_ONLY); 159658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } catch (FileNotFoundException e) { 159758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return null; 159858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 159958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 160058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 160158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 160258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 160358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 160458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 1605c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public List<TvStreamConfig> getAvailableTvStreamConfigList(String inputId, int userId) 1606c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1607c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1608c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1609c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1610c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1611c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1612c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1613c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1614c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1615c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1616c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "getAvailableTvStreamConfigList"); 1617c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1618c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.getAvailableTvStreamConfigList( 1619c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo inputId, callingUid, resolvedUserId); 1620c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1621c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1622c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1623c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1624c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1625c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1626c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public boolean captureFrame(String inputId, Surface surface, TvStreamConfig config, 1627c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo int userId) 1628c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1629c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1630c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1631c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1632c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1633c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1634c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1635c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1636c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1637c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1638c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "captureFrame"); 1639c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1640bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang String hardwareInputId = null; 164179124a717c09f12c74d587d3977bf33ca37e6420Terry Heo synchronized (mLock) { 164279124a717c09f12c74d587d3977bf33ca37e6420Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1643bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (userState.inputMap.get(inputId) == null) { 1644fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "input not found for " + inputId); 1645bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1646bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1647bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1648fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.info.getId().equals(inputId) 1649fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang && sessionState.hardwareSessionToken != null) { 1650bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang hardwareInputId = userState.sessionStateMap.get( 1651fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.hardwareSessionToken).info.getId(); 1652bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang break; 1653bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1654bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 165579124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 1656c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.captureFrame( 1657bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang (hardwareInputId != null) ? hardwareInputId : inputId, 165879124a717c09f12c74d587d3977bf33ca37e6420Terry Heo surface, config, callingUid, resolvedUserId); 1659c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1660c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1661c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1662c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1663c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1664c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1665df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo public boolean isSingleSessionActive(int userId) throws RemoteException { 1666df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final long identity = Binder.clearCallingIdentity(); 1667df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int callingUid = Binder.getCallingUid(); 1668df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1669df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo userId, "isSingleSessionActive"); 1670df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo try { 1671df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo synchronized (mLock) { 1672df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1673df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo if (userState.sessionStateMap.size() == 1) { 1674df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 167593ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo } else if (userState.sessionStateMap.size() == 2) { 1676df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo SessionState[] sessionStates = userState.sessionStateMap.values().toArray( 167793ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo new SessionState[2]); 1678df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo // Check if there is a wrapper input. 1679fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionStates[0].hardwareSessionToken != null 1680fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionStates[1].hardwareSessionToken != null) { 1681df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 1682df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1683df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1684df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return false; 1685df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1686df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } finally { 1687df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo Binder.restoreCallingIdentity(identity); 1688df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1689df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1690df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo 1691df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo @Override 16920f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo @SuppressWarnings("resource") 1693e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim protected void dump(FileDescriptor fd, final PrintWriter writer, String[] args) { 1694e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " "); 16950f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 1696e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim != PackageManager.PERMISSION_GRANTED) { 16970f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo pw.println("Permission Denial: can't dump TvInputManager from pid=" 16980f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid()); 1699e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim return; 1700e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1701e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1702e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim synchronized (mLock) { 1703e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("User Ids (Current user: " + mCurrentUserId + "):"); 1704e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1705e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1706e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1707e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(Integer.valueOf(userId)); 1708e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1709e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1710e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1711e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1712e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1713e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim UserState userState = getUserStateLocked(userId); 1714e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("UserState (" + userId + "):"); 1715e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1716e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1717969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("inputMap: inputId -> TvInputState"); 1718e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 17198e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (Map.Entry<String, TvInputState> entry: userState.inputMap.entrySet()) { 17208e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim pw.println(entry.getKey() + ": " + entry.getValue()); 1721e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1722e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1723e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1724969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("packageSet:"); 1725e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1726969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (String packageName : userState.packageSet) { 1727e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(packageName); 1728e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1729e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1730e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1731e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("clientStateMap: ITvInputClient -> ClientState"); 1732e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1733e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, ClientState> entry : 1734e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.clientStateMap.entrySet()) { 1735e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ClientState client = entry.getValue(); 1736e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + client); 1737e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1738e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1739e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1740fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1741e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1742fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : client.sessionTokens) { 1743e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1744e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1745e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1746e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1747fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("clientTokens: " + client.clientToken); 1748fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + client.userId); 1749e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1750e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1751e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1752e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1753e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1754187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim pw.println("serviceStateMap: ComponentName -> ServiceState"); 1755e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1756187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (Map.Entry<ComponentName, ServiceState> entry : 1757e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.serviceStateMap.entrySet()) { 1758e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ServiceState service = entry.getValue(); 1759e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + service); 1760e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1761e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1762e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1763fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1764e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1765fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : service.sessionTokens) { 1766e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1767e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1768e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1769e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1770fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("service: " + service.service); 1771fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callback: " + service.callback); 1772fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("bound: " + service.bound); 1773fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("reconnecting: " + service.reconnecting); 1774e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1775e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1776e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1777e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1778e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1779e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("sessionStateMap: ITvInputSession -> SessionState"); 1780e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1781e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, SessionState> entry : 1782e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.sessionStateMap.entrySet()) { 1783e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim SessionState session = entry.getValue(); 1784e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + session); 1785e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1786e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1787fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("info: " + session.info); 1788fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("client: " + session.client); 1789fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("seq: " + session.seq); 1790fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callingUid: " + session.callingUid); 1791fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + session.userId); 1792fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionToken: " + session.sessionToken); 1793fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("session: " + session.session); 1794fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("logUri: " + session.logUri); 1795fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("hardwareSessionToken: " + session.hardwareSessionToken); 1796e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1797e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1798e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1799e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1800969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("callbackSet:"); 1801969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.increaseIndent(); 1802969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 1803969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println(callback.toString()); 1804969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 1805969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.decreaseIndent(); 1806969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1807956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee pw.println("mainSessionToken: " + userState.mainSessionToken); 1808e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1809e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1810e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1811e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 18123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final class UserState { 1815969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A mapping from the TV input id to its TvInputState. 18166e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private Map<String, TvInputState> inputMap = new HashMap<>(); 18173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1818969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of all TV input packages. 18196e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Set<String> packageSet = new HashSet<>(); 18205c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 18219c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo // A list of all TV content rating systems defined. 18229c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private final List<TvContentRatingSystemInfo> 18236e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo contentRatingSystemList = new ArrayList<>(); 18245c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 182572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // A mapping from the token of a client to its state. 18266e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<IBinder, ClientState> clientStateMap = new HashMap<>(); 182772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 18283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the name of a TV input service to its state. 18296e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<ComponentName, ServiceState> serviceStateMap = new HashMap<>(); 18303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the token of a TV input session to its state. 18326e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<IBinder, SessionState> sessionStateMap = new HashMap<>(); 1833969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1834969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of callbacks. 18356e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Set<ITvInputManagerCallback> callbackSet = new HashSet<>(); 183679124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 18374c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee // The token of a "main" TV input session. 18384c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private IBinder mainSessionToken = null; 1839783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1840783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // Persistent data store for all internal settings maintained by the TV input manager 1841783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // service. 1842783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private final PersistentDataStore persistentDataStore; 1843783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1844783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private UserState(Context context, int userId) { 1845783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo persistentDataStore = new PersistentDataStore(context, userId); 1846783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 18473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 184972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final class ClientState implements IBinder.DeathRecipient { 18506e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final List<IBinder> sessionTokens = new ArrayList<>(); 185172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 1852fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder clientToken; 1853fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 185472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 185572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim ClientState(IBinder clientToken, int userId) { 1856fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.clientToken = clientToken; 1857fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 185872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 185972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 186072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public boolean isEmpty() { 1861fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return sessionTokens.isEmpty(); 186272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 186372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 186472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim @Override 186572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public void binderDied() { 186672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim synchronized (mLock) { 1867fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 186872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // DO NOT remove the client state of clientStateMap in this method. It will be 1869a65118e13b5ceb54454b48f67ea754a38a08f27aJi-Hwan Lee // removed in releaseSessionLocked(). 1870fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(clientToken); 187172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 1872fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang while (clientState.sessionTokens.size() > 0) { 187372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim releaseSessionLocked( 1874fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.get(0), Process.SYSTEM_UID, userId); 187572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 187672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 1877fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientToken = null; 187872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 187972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 188072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 188172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 18823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceState { 18836e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final List<IBinder> sessionTokens = new ArrayList<>(); 1884fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ServiceConnection connection; 1885fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ComponentName component; 1886fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final boolean isHardware; 18876e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final List<TvInputInfo> inputList = new ArrayList<>(); 18883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1889fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputService service; 1890fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ServiceCallback callback; 1891fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean bound; 1892fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean reconnecting; 18933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18949e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState(ComponentName component, int userId) { 1895fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.component = component; 1896fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.connection = new InputServiceConnection(component, userId); 1897fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.isHardware = hasHardwarePermission(mContext.getPackageManager(), component); 1898fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1899fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1900fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1901fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class TvInputState { 1902fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // A TvInputInfo object which represents the TV input. 1903fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private TvInputInfo info; 1904fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1905fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // The state of TV input. Connected by default. 1906fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private int state = INPUT_STATE_CONNECTED; 1907fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1908fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1909fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public String toString() { 1910fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return "info: " + info + "; state: " + state; 19113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19142b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private final class SessionState implements IBinder.DeathRecipient { 1915fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final TvInputInfo info; 1916fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ITvInputClient client; 1917fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int seq; 1918fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int callingUid; 1919fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 1920fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final IBinder sessionToken; 1921fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputSession session; 1922fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private Uri logUri; 1923bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Not null if this session represents an external device connected to a hardware TV input. 1924fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder hardwareSessionToken; 19253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1926bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private SessionState(IBinder sessionToken, TvInputInfo info, ITvInputClient client, 1927bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang int seq, int callingUid, int userId) { 1928fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.sessionToken = sessionToken; 1929fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.info = info; 1930fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.client = client; 1931fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.seq = seq; 1932fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.callingUid = callingUid; 1933fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 19342b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19352b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 19362b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim @Override 19372b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim public void binderDied() { 19382b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 1939fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang session = null; 1940fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (client != null) { 19412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 1942fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang client.onSessionReleased(seq); 19432b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch(RemoteException e) { 19442b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim Slog.e(TAG, "error in onSessionReleased", e); 19452b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19462b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 1947bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // If there are any other sessions based on this session, they should be released. 1948fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 1949bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1950fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionToken == sessionState.hardwareSessionToken) { 1951fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang releaseSessionLocked(sessionState.sessionToken, Process.SYSTEM_UID, 1952fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userId); 1953bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 1954fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.client.onSessionReleased(sessionState.seq); 1955bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } catch (RemoteException e) { 1956bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Slog.e(TAG, "error in onSessionReleased", e); 1957bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1958bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1959bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1960fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionToken, userId); 19612b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class InputServiceConnection implements ServiceConnection { 19669e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 19673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 19683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19699e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private InputServiceConnection(ComponentName component, int userId) { 19709e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 19713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 19723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 19759e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceConnected(ComponentName component, IBinder service) { 19763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 19779e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceConnected(component=" + component + ")"); 19783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 1980969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(mUserId); 19819e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 1982fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = ITvInputService.Stub.asInterface(service); 19833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Register a callback, if we need to. 1985fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware && serviceState.callback == null) { 1986fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = new ServiceCallback(mComponent, mUserId); 19873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1988fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.registerCallback(serviceState.callback); 19893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 19909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in registerCallback", e); 19913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // And create sessions, if any. 1995fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 1996fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, mUserId); 19973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1998969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1999187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputState inputState : userState.inputMap.values()) { 2000fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (inputState.info.getComponent().equals(component) 200182fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo && inputState.state != INPUT_STATE_CONNECTED) { 2002fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, inputState.info.getId(), 2003fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state, null); 2004187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2005187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2006187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2007fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware) { 20084f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee List<TvInputHardwareInfo> hardwareInfoList = 20094f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.getHardwareList(); 2010187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputHardwareInfo hardwareInfo : hardwareInfoList) { 2011187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2012fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(hardwareInfo); 2013187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2014187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2015187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2016187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2017187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2018546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo List<HdmiDeviceInfo> deviceInfoList = 2019546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo mTvInputHardwareManager.getHdmiDeviceList(); 2020546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo for (HdmiDeviceInfo deviceInfo : deviceInfoList) { 20214f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2022fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 20234f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2024546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 20254f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20264f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2027969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 20283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 20329e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceDisconnected(ComponentName component) { 20333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 20349e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceDisconnected(component=" + component + ")"); 20353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20369e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (!mComponent.equals(component)) { 20372b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim throw new IllegalArgumentException("Mismatched ComponentName: " 20389e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee + mComponent + " (expected), " + component + " (actual)."); 20392b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20402b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 20412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim UserState userState = getUserStateLocked(mUserId); 20429e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 20432b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim if (serviceState != null) { 2044fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = true; 2045fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = false; 2046fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = null; 2047fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = null; 20482b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 2049426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, null, mUserId); 20502b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20512b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceCallback extends ITvInputServiceCallback.Stub { 20569e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 20573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 20583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20599e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceCallback(ComponentName component, int userId) { 20609e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 20613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 20623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureHardwarePermission() { 20654f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 20664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee != PackageManager.PERMISSION_GRANTED) { 20674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new SecurityException("The caller does not have hardware permission"); 20684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20704f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureValidInput(TvInputInfo inputInfo) { 20729e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (inputInfo.getId() == null || !mComponent.equals(inputInfo.getComponent())) { 20734f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new IllegalArgumentException("Invalid TvInputInfo"); 20744f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20754f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20764f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20774f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void addTvInputLocked(TvInputInfo inputInfo) { 20789e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 2079fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.inputList.add(inputInfo); 208019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 20814f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20824f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 20844f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void addHardwareTvInput(int deviceId, TvInputInfo inputInfo) { 20854f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 20864f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 2087187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 20884f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.addHardwareTvInput(deviceId, inputInfo); 20894f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 20904f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20914f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2092187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 20934f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 20948960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim public void addHdmiTvInput(int id, TvInputInfo inputInfo) { 20954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 20964f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 20974f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee synchronized (mLock) { 20988960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim mTvInputHardwareManager.addHdmiTvInput(id, inputInfo); 20994f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 21003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2101187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2102187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2103187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2104187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void removeTvInput(String inputId) { 21054f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 21063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 21079e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 2108187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean removed = false; 2109fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (Iterator<TvInputInfo> it = serviceState.inputList.iterator(); 2110187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.hasNext(); ) { 2111187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (it.next().getId().equals(inputId)) { 2112187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.remove(); 2113187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim removed = true; 2114187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim break; 2115187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2116187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2117187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (removed) { 211819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 21194f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.removeTvInput(inputId); 2120187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 2121fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to remove input " + inputId); 2122187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 212631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 2127fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class SessionCallback extends ITvInputSessionCallback.Stub { 21289c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private final SessionState mSessionState; 2129fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final InputChannel[] mChannels; 2130fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2131fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionCallback(SessionState sessionState, InputChannel[] channels) { 21329c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState = sessionState; 2133fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mChannels = channels; 2134fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2135fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2136fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 21376e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo public void onSessionCreated(ITvInputSession session, IBinder hardwareSessionToken) { 2138fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 21399c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.d(TAG, "onSessionCreated(inputId=" + mSessionState.info.getId() + ")"); 2140fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2141fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 21429c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.session = session; 21436e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo mSessionState.hardwareSessionToken = hardwareSessionToken; 21449c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (session != null && addSessionTokenToClientStateLocked(session)) { 21459c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 21469c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), mSessionState.sessionToken, mChannels[0], 21479c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2148fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else { 21499c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee removeSessionStateLocked(mSessionState.sessionToken, mSessionState.userId); 21509c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 21519c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), null, null, mSessionState.seq); 21529c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 21539c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mChannels[0].dispose(); 21549c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 21559c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2156fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 21579c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private boolean addSessionTokenToClientStateLocked(ITvInputSession session) { 21589c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 21599c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee session.asBinder().linkToDeath(mSessionState, 0); 21609c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 21619c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "session process has already died", e); 21629c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 21639c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2164fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 21659c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee IBinder clientToken = mSessionState.client.asBinder(); 21669c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee UserState userState = getUserStateLocked(mSessionState.userId); 21679c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ClientState clientState = userState.clientStateMap.get(clientToken); 21689c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (clientState == null) { 21699c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState = new ClientState(clientToken, mSessionState.userId); 21709c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 21719c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientToken.linkToDeath(clientState, 0); 21729c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 21739c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "client process has already died", e); 21749c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 2175fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21769c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee userState.clientStateMap.put(clientToken, clientState); 2177fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21789c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState.sessionTokens.add(mSessionState.sessionToken); 21799c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return true; 2180fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2181fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2182fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2183fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onChannelRetuned(Uri channelUri) { 2184fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2185fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2186fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onChannelRetuned(" + channelUri + ")"); 2187fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21889c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2189fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2190fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2191fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 2192fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Consider adding this channel change in the watch log. When we do 2193fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // that, how we can protect the watch log from malicious tv inputs should 2194fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // be addressed. e.g. add a field which represents where the channel change 2195fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // originated from. 21969c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onChannelRetuned(channelUri, mSessionState.seq); 2197fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2198fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onChannelRetuned", e); 2199fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2200fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2201fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2202fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2203fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2204fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTracksChanged(List<TvTrackInfo> tracks) { 2205fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2206fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2207fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTracksChanged(" + tracks + ")"); 2208fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22099c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2210fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2211fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2212fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22139c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTracksChanged(tracks, mSessionState.seq); 2214fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2215fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTracksChanged", e); 2216fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2217fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2218fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2219fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2220fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2221fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTrackSelected(int type, String trackId) { 2222fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2223fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2224fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTrackSelected(type=" + type + ", trackId=" + trackId + ")"); 2225fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22269c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2227fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2228fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2229fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22309c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTrackSelected(type, trackId, mSessionState.seq); 2231fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2232fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTrackSelected", e); 2233fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2234fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2235fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2236fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2237fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2238fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoAvailable() { 2239fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2240fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2241fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoAvailable()"); 2242fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22439c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2244fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2245fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2246fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22479c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoAvailable(mSessionState.seq); 2248fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2249fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoAvailable", e); 2250fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2251fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2252fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2253fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2254fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2255fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoUnavailable(int reason) { 2256fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2257fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2258fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoUnavailable(" + reason + ")"); 2259fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22609c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2261fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2262fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2263fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22649c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoUnavailable(reason, mSessionState.seq); 2265fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2266fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoUnavailable", e); 2267fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2268fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2269fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2270fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2271fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2272fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentAllowed() { 2273fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2274fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2275fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentAllowed()"); 2276fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22779c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2278fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2279fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2280fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22819c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentAllowed(mSessionState.seq); 2282fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2283fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentAllowed", e); 2284fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2285fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2286fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2287fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2288fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2289fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentBlocked(String rating) { 2290fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2291fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2292fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentBlocked()"); 2293fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22949c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2295fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2296fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2297fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22989c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentBlocked(rating, mSessionState.seq); 2299fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2300fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentBlocked", e); 2301fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2302fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2303fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2304fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2305fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2306fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onLayoutSurface(int left, int top, int right, int bottom) { 2307fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2308fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2309fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onLayoutSurface (left=" + left + ", top=" + top 2310fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + ", right=" + right + ", bottom=" + bottom + ",)"); 2311fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23129c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2313fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2314fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2315fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 23169c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onLayoutSurface(left, top, right, bottom, 23179c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2318fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2319fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onLayoutSurface", e); 2320fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2321fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2322fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2323fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2324fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2325fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionEvent(String eventType, Bundle eventArgs) { 2326fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2327fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2328fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onEvent(what=" + eventType + ", data=" + eventArgs + ")"); 2329fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23309c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2331fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2332fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2333fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 23349c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onSessionEvent(eventType, eventArgs, mSessionState.seq); 2335fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2336fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onSessionEvent", e); 2337fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2338fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2339fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStatusChanged(int status) { 23436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftStatusChanged()"); 23466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStatusChanged(status, mSessionState.seq); 23526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStatusChanged", e); 23546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStartPositionChanged(long timeMs) { 23606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftStartPositionChanged()"); 23636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStartPositionChanged(timeMs, mSessionState.seq); 23696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStartPositionChanged", e); 23716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftCurrentPositionChanged(long timeMs) { 23776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftCurrentPositionChanged()"); 23806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23836f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23846f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftCurrentPositionChanged(timeMs, 23866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.seq); 23876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftCurrentPositionChanged", e); 23896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 2392fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2393fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2394fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class WatchLogHandler extends Handler { 23957eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // There are only two kinds of watch events that can happen on the system: 23967eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 1. The current TV input session is tuned to a new channel. 23977eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 2. The session is released for some reason. 23987eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // The former indicates the end of the previous log entry, if any, followed by the start of 23997eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // a new entry. The latter indicates the end of the most recent entry for the given session. 24007eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Here the system supplies the database the smallest set of information only that is 24017eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // sufficient to consolidate the log entries while minimizing database operations in the 24027eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // system service. 24038c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_LOG_WATCH_START = 1; 24048c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_LOG_WATCH_END = 2; 24058c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_SWITCH_CONTENT_RESOLVER = 3; 24067eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24078c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo private ContentResolver mContentResolver; 2408fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 24098c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo WatchLogHandler(ContentResolver contentResolver, Looper looper) { 241031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo super(looper); 2411fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContentResolver = contentResolver; 241231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 241331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 241431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo @Override 241531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo public void handleMessage(Message msg) { 241631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo switch (msg.what) { 24177eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_START: { 241831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 24197eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String packageName = (String) args.arg1; 24207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchStartTime = (long) args.arg2; 24217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long channelId = (long) args.arg3; 24227eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Bundle tuneParams = (Bundle) args.arg4; 24237eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg5; 24247eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 24267eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_PACKAGE_NAME, packageName); 24277eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS, 24287eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchStartTime); 24297eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_CHANNEL_ID, channelId); 24307eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (tuneParams != null) { 24317eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_TUNE_PARAMS, 24327eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo encodeTuneParams(tuneParams)); 24337eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo } 24347eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 24357eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 24367eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24377eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 243831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 24398c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 244031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24417eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_END: { 244231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 24437eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg1; 24447eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchEndTime = (long) args.arg2; 24457eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24467eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 24477eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, 24487eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchEndTime); 24497eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 24507eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 24517eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24527eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 245331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 24548c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 24558c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 24568c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo case MSG_SWITCH_CONTENT_RESOLVER: { 24578c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mContentResolver = (ContentResolver) msg.obj; 24588c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 245931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 246031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo default: { 24618c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Slog.w(TAG, "unhandled message code: " + msg.what); 24628c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 246331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 246431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 246531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 246631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 24677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String encodeTuneParams(Bundle tuneParams) { 24687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 24697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Set<String> keySet = tuneParams.keySet(); 24707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Iterator<String> it = keySet.iterator(); 24717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo while (it.hasNext()) { 24727eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String key = it.next(); 24737eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Object value = tuneParams.get(key); 24747eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (value == null) { 24757eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo continue; 247631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24777eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(key)); 24787eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append("="); 24797eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(value.toString())); 24807eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (it.hasNext()) { 24817eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(", "); 248231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 248331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24847eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 248531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 248631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 24877eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String replaceEscapeCharacters(String src) { 24887eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final char ESCAPE_CHARACTER = '%'; 24897eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final String ENCODING_TARGET_CHARACTERS = "%=,"; 24907eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 24917eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo for (char ch : src.toCharArray()) { 24927eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (ENCODING_TARGET_CHARACTERS.indexOf(ch) >= 0) { 24937eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ESCAPE_CHARACTER); 2494579befecb248162021929ab58ffd23f1724cc6beJae Seo } 24957eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ch); 2496579befecb248162021929ab58ffd23f1724cc6beJae Seo } 24977eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 2498579befecb248162021929ab58ffd23f1724cc6beJae Seo } 249931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 2500969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2501fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class HardwareListener implements TvInputHardwareManager.Listener { 2502187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2503187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onStateChanged(String inputId, int state) { 2504969167dc05a6485a32d160895871cff46fd81884Wonsik Kim synchronized (mLock) { 2505969167dc05a6485a32d160895871cff46fd81884Wonsik Kim setStateLocked(inputId, state, mCurrentUserId); 2506969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2507969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2508187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2509187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2510187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onHardwareDeviceAdded(TvInputHardwareInfo info) { 2511187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2512187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2513187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2514187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2515fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2516187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2517fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(info); 2518187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2519187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2520187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2521187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2522187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2523187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2524187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2525187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 25264f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void onHardwareDeviceRemoved(TvInputHardwareInfo info) { 2527187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2528187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2529187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2530187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2531fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2532187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2533fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareRemoved(info); 2534187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2535187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareRemoved", e); 2536187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2537187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2538187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2539187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2540187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2541187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2542546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2543187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 25444f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 25454f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 25464f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2547fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 25484f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2549fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 25504f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2551546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 25524f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 25534f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2554187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2555187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2556187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2557187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2558546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 2559187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 25604f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 25614f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 25624f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2563fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 25644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2565fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceRemoved(deviceInfo); 25664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2567546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceRemoved", e); 25684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 25694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2570187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2571187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 257261daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang 257361daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang @Override 2574e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim public void onHdmiDeviceUpdated(String inputId, HdmiDeviceInfo deviceInfo) { 2575e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim synchronized (mLock) { 25766e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Integer state; 2577e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim switch (deviceInfo.getDevicePowerStatus()) { 2578e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_ON: 2579e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED; 2580e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2581e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_STANDBY: 2582e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_ON: 2583e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_STANDBY: 2584e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED_STANDBY; 2585e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2586e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_UNKNOWN: 2587e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim default: 2588e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = null; 2589e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2590e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2591e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim if (state != null) { 25926e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo setStateLocked(inputId, state, mCurrentUserId); 2593e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2594e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 259561daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang } 2596969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2597fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang 2598fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang private static class SessionNotFoundException extends IllegalArgumentException { 2599fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang public SessionNotFoundException(String name) { 2600fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang super(name); 2601fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 2602fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 26033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2604