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 224eee6a73e476cd2d82a69f3a535628901047f140Jae Seoimport android.annotation.Nullable; 233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.ActivityManager; 243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.BroadcastReceiver; 253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ComponentName; 2631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentResolver; 2731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentUris; 2831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentValues; 293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Context; 303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.IntentFilter; 323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ServiceConnection; 339c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.content.pm.ActivityInfo; 343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.PackageManager; 358c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seoimport android.content.pm.PackageManager.NameNotFoundException; 363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ResolveInfo; 373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ServiceInfo; 389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 39e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport android.hardware.hdmi.HdmiControlManager; 4061f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 414b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seoimport android.media.PlaybackParams; 4258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.media.tv.DvbDeviceInfo; 43d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputClient; 44d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardware; 45d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardwareCallback; 46d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputManager; 47969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport android.media.tv.ITvInputManagerCallback; 48d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputService; 49d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputServiceCallback; 50d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSession; 51d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSessionCallback; 52783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seoimport android.media.tv.TvContentRating; 539c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvContentRatingSystemInfo; 54d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvContract; 55d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputHardwareInfo; 56d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputInfo; 579c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvInputManager; 58d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputService; 59c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heoimport android.media.tv.TvStreamConfig; 601f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport android.media.tv.TvTrackInfo; 613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Binder; 63832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 6431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Handler; 653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 6631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Looper; 6731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Message; 6858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.os.ParcelFileDescriptor; 693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Process; 703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.UserHandle; 72c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seoimport android.text.TextUtils; 739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.util.Slog; 743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.util.SparseArray; 756a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputChannel; 763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.view.Surface; 773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.internal.content.PackageMonitor; 7931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.internal.os.SomeArgs; 80fe9a53bc45fd0124a876dc0a49680aaf86641d3eJeff Sharkeyimport com.android.internal.util.DumpUtils; 81e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport com.android.internal.util.IndentingPrintWriter; 8231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.server.IoThread; 833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.server.SystemService; 843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.File; 86e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.FileDescriptor; 8758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.FileNotFoundException; 88e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.PrintWriter; 893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.ArrayList; 9019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Leeimport java.util.Arrays; 9158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.Collections; 923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.HashMap; 935c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.HashSet; 94187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport java.util.Iterator; 953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.List; 963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.Map; 975c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.Set; 9858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Matcher; 9958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Pattern; 1003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** This class provides a system service that manages television inputs. */ 1023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic final class TvInputManagerService extends SystemService { 103ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 1043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputManagerService"; 105ef1659f6249205e052c14fb607385b0e6b654223Jiabin private static final String DVB_DIRECTORY = "/dev/dvb"; 1063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 107ef1659f6249205e052c14fb607385b0e6b654223Jiabin // There are two different formats of DVB frontend devices. One is /dev/dvb%d.frontend%d, 108ef1659f6249205e052c14fb607385b0e6b654223Jiabin // another one is /dev/dvb/adapter%d/frontend%d. Followings are the patterns for selecting the 109ef1659f6249205e052c14fb607385b0e6b654223Jiabin // DVB frontend devices from the list of files in the /dev and /dev/dvb/adapter%d directory. 11058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung private static final Pattern sFrontEndDevicePattern = 11158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Pattern.compile("^dvb([0-9]+)\\.frontend([0-9]+)$"); 112ef1659f6249205e052c14fb607385b0e6b654223Jiabin private static final Pattern sAdapterDirPattern = 113ef1659f6249205e052c14fb607385b0e6b654223Jiabin Pattern.compile("^adapter([0-9]+)$"); 114ef1659f6249205e052c14fb607385b0e6b654223Jiabin private static final Pattern sFrontEndInAdapterDirPattern = 115ef1659f6249205e052c14fb607385b0e6b654223Jiabin Pattern.compile("^frontend([0-9]+)$"); 11658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Context mContext; 118c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim private final TvInputHardwareManager mTvInputHardwareManager; 1193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A global lock. 1213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Object mLock = new Object(); 1223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // ID of the current user. 124233d94c0df13a7e54f738f442457cebc62294384Xiaohui Chen private int mCurrentUserId = UserHandle.USER_SYSTEM; 1253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A map from user id to UserState. 1276e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final SparseArray<UserState> mUserStates = new SparseArray<>(); 1283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1297eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private final WatchLogHandler mWatchLogHandler; 13031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public TvInputManagerService(Context context) { 1323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo super(context); 13331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext = context; 1358c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mWatchLogHandler = new WatchLogHandler(mContext.getContentResolver(), 1368c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo IoThread.get().getLooper()); 137187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mTvInputHardwareManager = new TvInputHardwareManager(context, new HardwareListener()); 13831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 1404f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo getOrCreateUserStateLocked(mCurrentUserId); 1413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onStart() { 1463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo publishBinderService(Context.TV_INPUT_SERVICE, new BinderService()); 1473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1490ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee @Override 1500ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee public void onBootPhase(int phase) { 1510ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY) { 1520ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee registerBroadcastReceivers(); 153187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) { 1540ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee synchronized (mLock) { 15519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mCurrentUserId, null); 1569c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(mCurrentUserId); 1570ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1580ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 159969167dc05a6485a32d160895871cff46fd81884Wonsik Kim mTvInputHardwareManager.onBootPhase(phase); 1600ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1610ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee 16219c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho @Override 16319c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho public void onUnlockUser(int userHandle) { 16419c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho if (DEBUG) Slog.d(TAG, "onUnlockUser(userHandle=" + userHandle + ")"); 16519c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho synchronized (mLock) { 16619c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho if (mCurrentUserId != userHandle) { 16719c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho return; 16819c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho } 16919c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho buildTvInputListLocked(mCurrentUserId, null); 17019c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho buildTvContentRatingSystemListLocked(mCurrentUserId); 17119c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho } 17219c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho } 17319c47d79951eb420e6926d188c7d39f5563c5b5fYoungsang Cho 1743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void registerBroadcastReceivers() { 1753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageMonitor monitor = new PackageMonitor() { 17619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputList(String[] packages) { 17719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee synchronized (mLock) { 178a897e5f5e32557efa03c375fde17faae3282673fDongwon Kang if (mCurrentUserId == getChangingUserId()) { 179a897e5f5e32557efa03c375fde17faae3282673fDongwon Kang buildTvInputListLocked(mCurrentUserId, packages); 180a897e5f5e32557efa03c375fde17faae3282673fDongwon Kang buildTvContentRatingSystemListLocked(mCurrentUserId); 181a897e5f5e32557efa03c375fde17faae3282673fDongwon Kang } 18219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 18519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 18619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackageUpdateFinished(String packageName, int uid) { 18719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")"); 18819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the TV input is reinstalled. 18919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // In this case, isReplacing() always returns true. 19019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(new String[] { packageName }); 19119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 19319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 19419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesAvailable(String[] packages) { 19519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 19619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")"); 19719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 19919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // available. 20019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 20119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 20219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 20319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 20419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 20519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 20619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesUnavailable(String[] packages) { 20719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 20819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // unavailable. 20919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 21019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) 21119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee + ")"); 21219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 21319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 21419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 21519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 21619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 21719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 2183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onSomePackagesChanged() { 22019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // TODO: Use finer-grained methods(e.g. onPackageAdded, onPackageRemoved) to manage 22119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // the TV inputs. 222426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (DEBUG) Slog.d(TAG, "onSomePackagesChanged()"); 22319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 22419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "Skipped building TV input list due to replacing"); 22519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // When the package is updated, buildTvInputListLocked is called in other 22619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // methods instead. 22719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee return; 2283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(null); 2303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2315c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2325c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo @Override 23331a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang public boolean onPackageChanged(String packageName, int uid, String[] components) { 23431a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // The input list needs to be updated in any cases, regardless of whether 23531a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // it happened to the whole package or a specific component. Returning true so that 23631a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // the update can be handled in {@link #onSomePackagesChanged}. 23731a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang return true; 23831a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang } 2393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 2403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo monitor.register(mContext, null, UserHandle.ALL, true); 2413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo IntentFilter intentFilter = new IntentFilter(); 2433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_SWITCHED); 2443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_REMOVED); 2453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext.registerReceiverAsUser(new BroadcastReceiver() { 2463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onReceive(Context context, Intent intent) { 2483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String action = intent.getAction(); 2493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (Intent.ACTION_USER_SWITCHED.equals(action)) { 2503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else if (Intent.ACTION_USER_REMOVED.equals(action)) { 2523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }, UserHandle.ALL, intentFilter, null, null); 2563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2589e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private static boolean hasHardwarePermission(PackageManager pm, ComponentName component) { 259187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return pm.checkPermission(android.Manifest.permission.TV_INPUT_HARDWARE, 2609e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee component.getPackageName()) == PackageManager.PERMISSION_GRANTED; 261187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 262187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 26319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputListLocked(int userId, String[] updatedPackages) { 2644f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 265969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.packageSet.clear(); 2663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 26719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "buildTvInputList"); 2683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageManager pm = mContext.getPackageManager(); 26976976fae6fbe2f30ba209575557da153e29be33bJae Seo List<ResolveInfo> services = pm.queryIntentServicesAsUser( 270e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee new Intent(TvInputService.SERVICE_INTERFACE), 27176976fae6fbe2f30ba209575557da153e29be33bJae Seo PackageManager.GET_SERVICES | PackageManager.GET_META_DATA, 27276976fae6fbe2f30ba209575557da153e29be33bJae Seo userId); 2736e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<TvInputInfo> inputList = new ArrayList<>(); 2743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ResolveInfo ri : services) { 2753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo ServiceInfo si = ri.serviceInfo; 2763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (!android.Manifest.permission.BIND_TV_INPUT.equals(si.permission)) { 2779a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.w(TAG, "Skipping TV input " + si.name + ": it does not require the permission " 2783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + android.Manifest.permission.BIND_TV_INPUT); 2793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo continue; 2803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2819cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo 2829cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ComponentName component = new ComponentName(si.packageName, si.name); 2839cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (hasHardwarePermission(pm, component)) { 2849cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ServiceState serviceState = userState.serviceStateMap.get(component); 2859cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (serviceState == null) { 286c980f43d940f1154a15ef003fb00c19708c396daJae Seo // New hardware input found. Create a new ServiceState and connect to the 287c980f43d940f1154a15ef003fb00c19708c396daJae Seo // service to populate the hardware list. 2889cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo serviceState = new ServiceState(component, userId); 2899cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.serviceStateMap.put(component, serviceState); 290f271eacba7997d2751c336153634fac53bc4d660Wonsik Kim updateServiceConnectionLocked(component, userId); 291187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 29271d5c76f19e8714102073bf774c025d5ccdebc11Shubang inputList.addAll(serviceState.hardwareInputMap.values()); 293187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2949cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } else { 2959cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo try { 296c03671fdf628a713b984483801554d889e54ae23Jae Seo TvInputInfo info = new TvInputInfo.Builder(mContext, ri).build(); 297c03671fdf628a713b984483801554d889e54ae23Jae Seo inputList.add(info); 29818c0cfb0750668daf8b5c099122ea4fb214a1449Jae Seo } catch (Exception e) { 299fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to load TV input " + si.name, e); 3009cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo continue; 301969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 3029cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 3039cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.packageSet.add(si.packageName); 3049cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 305187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 3066e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Map<String, TvInputState> inputMap = new HashMap<>(); 3079cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo for (TvInputInfo info : inputList) { 308fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (DEBUG) { 309fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "add " + info.getId()); 310fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 311abda420b9d2959776093230cd2e157a6080f2f64Jae Seo TvInputState inputState = userState.inputMap.get(info.getId()); 312abda420b9d2959776093230cd2e157a6080f2f64Jae Seo if (inputState == null) { 313abda420b9d2959776093230cd2e157a6080f2f64Jae Seo inputState = new TvInputState(); 314e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee } 3152263fb0b1a58282fb5a0aecb4c6b4e77296506b7Shubang inputState.info = info; 316abda420b9d2959776093230cd2e157a6080f2f64Jae Seo inputMap.put(info.getId(), inputState); 3173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3188e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3198e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : inputMap.keySet()) { 3208e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!userState.inputMap.containsKey(inputId)) { 3218e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputAddedLocked(userState, inputId); 32219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } else if (updatedPackages != null) { 32319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // Notify the package updates 3249c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ComponentName component = inputMap.get(inputId).info.getComponent(); 32519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (String updatedPackage : updatedPackages) { 3269c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (component.getPackageName().equals(updatedPackage)) { 3279c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee updateServiceConnectionLocked(component, userId); 32819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee notifyInputUpdatedLocked(userState, inputId); 32919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee break; 33019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 33119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 3328e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3338e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3348e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3358e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : userState.inputMap.keySet()) { 3368e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!inputMap.containsKey(inputId)) { 337fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = userState.inputMap.get(inputId).info; 338426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 339426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (serviceState != null) { 340426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, inputId, userId); 341426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 3428e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputRemovedLocked(userState, inputId); 3438e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3448e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3458e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3468e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap.clear(); 3478e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap = inputMap; 3489c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3499c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3509c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private void buildTvContentRatingSystemListLocked(int userId) { 3514f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 3529c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 3539c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3549c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo final PackageManager pm = mContext.getPackageManager(); 3559c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Intent intent = new Intent(TvInputManager.ACTION_QUERY_CONTENT_RATING_SYSTEMS); 3569c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo for (ResolveInfo resolveInfo : 3579c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo pm.queryBroadcastReceivers(intent, PackageManager.GET_META_DATA)) { 3589c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo ActivityInfo receiver = resolveInfo.activityInfo; 3599c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Bundle metaData = receiver.metaData; 3609c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (metaData == null) { 3619c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3629c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3635c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 3649c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo int xmlResId = metaData.getInt(TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS); 3659c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (xmlResId == 0) { 3669c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Slog.w(TAG, "Missing meta-data '" 3679c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS + "' on receiver " 3689c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + receiver.packageName + "/" + receiver.name); 3699c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3705c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3719c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.add( 3729c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo TvContentRatingSystemInfo.createTvContentRatingSystemInfo(xmlResId, 3739c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo receiver.applicationInfo)); 3745c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void switchUser(int userId) { 3783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 3793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (mCurrentUserId == userId) { 3803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 3813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3828049f20df8c10397aac8d31bcb455913ad02bb67shubang UserState userState = mUserStates.get(mCurrentUserId); 3838049f20df8c10397aac8d31bcb455913ad02bb67shubang List<SessionState> sessionStatesToRelease = new ArrayList<>(); 3848049f20df8c10397aac8d31bcb455913ad02bb67shubang for (SessionState sessionState : userState.sessionStateMap.values()) { 3858049f20df8c10397aac8d31bcb455913ad02bb67shubang if (sessionState.session != null && !sessionState.isRecordingSession) { 3868049f20df8c10397aac8d31bcb455913ad02bb67shubang sessionStatesToRelease.add(sessionState); 3878049f20df8c10397aac8d31bcb455913ad02bb67shubang } 3888049f20df8c10397aac8d31bcb455913ad02bb67shubang } 3898049f20df8c10397aac8d31bcb455913ad02bb67shubang for (SessionState sessionState : sessionStatesToRelease) { 3908049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 3918049f20df8c10397aac8d31bcb455913ad02bb67shubang sessionState.session.release(); 3928049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch (RemoteException e) { 3938049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in release", e); 3948049f20df8c10397aac8d31bcb455913ad02bb67shubang } 3958049f20df8c10397aac8d31bcb455913ad02bb67shubang clearSessionAndNotifyClientLocked(sessionState); 3968049f20df8c10397aac8d31bcb455913ad02bb67shubang } 3978049f20df8c10397aac8d31bcb455913ad02bb67shubang 3988049f20df8c10397aac8d31bcb455913ad02bb67shubang for (Iterator<ComponentName> it = userState.serviceStateMap.keySet().iterator(); 3998049f20df8c10397aac8d31bcb455913ad02bb67shubang it.hasNext(); ) { 4008049f20df8c10397aac8d31bcb455913ad02bb67shubang ComponentName component = it.next(); 4018049f20df8c10397aac8d31bcb455913ad02bb67shubang ServiceState serviceState = userState.serviceStateMap.get(component); 4028049f20df8c10397aac8d31bcb455913ad02bb67shubang if (serviceState != null && serviceState.sessionTokens.isEmpty()) { 4038049f20df8c10397aac8d31bcb455913ad02bb67shubang if (serviceState.callback != null) { 4048049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 4058049f20df8c10397aac8d31bcb455913ad02bb67shubang serviceState.service.unregisterCallback(serviceState.callback); 4068049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch (RemoteException e) { 4078049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in unregisterCallback", e); 4088049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4098049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4108049f20df8c10397aac8d31bcb455913ad02bb67shubang mContext.unbindService(serviceState.connection); 4118049f20df8c10397aac8d31bcb455913ad02bb67shubang it.remove(); 4128049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4138049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4158c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mCurrentUserId = userId; 4164f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo getOrCreateUserStateLocked(userId); 41719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(userId, null); 4189c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(userId); 4198c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_SWITCH_CONTENT_RESOLVER, 4208c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo getContentResolverForUser(userId)).sendToTarget(); 4213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4248049f20df8c10397aac8d31bcb455913ad02bb67shubang private void clearSessionAndNotifyClientLocked(SessionState state) { 4258049f20df8c10397aac8d31bcb455913ad02bb67shubang if (state.client != null) { 4268049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 4278049f20df8c10397aac8d31bcb455913ad02bb67shubang state.client.onSessionReleased(state.seq); 4288049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch(RemoteException e) { 4298049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in onSessionReleased", e); 4308049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4318049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4328049f20df8c10397aac8d31bcb455913ad02bb67shubang // If there are any other sessions based on this session, they should be released. 4338049f20df8c10397aac8d31bcb455913ad02bb67shubang UserState userState = getOrCreateUserStateLocked(state.userId); 4348049f20df8c10397aac8d31bcb455913ad02bb67shubang for (SessionState sessionState : userState.sessionStateMap.values()) { 4358049f20df8c10397aac8d31bcb455913ad02bb67shubang if (state.sessionToken == sessionState.hardwareSessionToken) { 4368049f20df8c10397aac8d31bcb455913ad02bb67shubang releaseSessionLocked(sessionState.sessionToken, Process.SYSTEM_UID, state.userId); 4378049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 4388049f20df8c10397aac8d31bcb455913ad02bb67shubang sessionState.client.onSessionReleased(sessionState.seq); 4398049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch (RemoteException e) { 4408049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in onSessionReleased", e); 4418049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4428049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4438049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4448049f20df8c10397aac8d31bcb455913ad02bb67shubang removeSessionStateLocked(state.sessionToken, state.userId); 4458049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4468049f20df8c10397aac8d31bcb455913ad02bb67shubang 4473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void removeUser(int userId) { 4483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 449b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo UserState userState = mUserStates.get(userId); 450b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo if (userState == null) { 451b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo return; 452b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo } 4538049f20df8c10397aac8d31bcb455913ad02bb67shubang // Release all created sessions. 4548049f20df8c10397aac8d31bcb455913ad02bb67shubang for (SessionState state : userState.sessionStateMap.values()) { 4558049f20df8c10397aac8d31bcb455913ad02bb67shubang if (state.session != null) { 4568049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 4578049f20df8c10397aac8d31bcb455913ad02bb67shubang state.session.release(); 4588049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch (RemoteException e) { 4598049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in release", e); 4608049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4618049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4628049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4638049f20df8c10397aac8d31bcb455913ad02bb67shubang userState.sessionStateMap.clear(); 4648049f20df8c10397aac8d31bcb455913ad02bb67shubang 4658049f20df8c10397aac8d31bcb455913ad02bb67shubang // Unregister all callbacks and unbind all services. 4668049f20df8c10397aac8d31bcb455913ad02bb67shubang for (ServiceState serviceState : userState.serviceStateMap.values()) { 4678049f20df8c10397aac8d31bcb455913ad02bb67shubang if (serviceState.service != null) { 4688049f20df8c10397aac8d31bcb455913ad02bb67shubang if (serviceState.callback != null) { 4698049f20df8c10397aac8d31bcb455913ad02bb67shubang try { 4708049f20df8c10397aac8d31bcb455913ad02bb67shubang serviceState.service.unregisterCallback(serviceState.callback); 4718049f20df8c10397aac8d31bcb455913ad02bb67shubang } catch (RemoteException e) { 4728049f20df8c10397aac8d31bcb455913ad02bb67shubang Slog.e(TAG, "error in unregisterCallback", e); 4738049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4748049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4758049f20df8c10397aac8d31bcb455913ad02bb67shubang mContext.unbindService(serviceState.connection); 4768049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4778049f20df8c10397aac8d31bcb455913ad02bb67shubang } 4788049f20df8c10397aac8d31bcb455913ad02bb67shubang userState.serviceStateMap.clear(); 4793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 480fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo // Clear everything else. 481fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.inputMap.clear(); 482fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.packageSet.clear(); 4839c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 48472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim userState.clientStateMap.clear(); 485fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.clear(); 486fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.mainSessionToken = null; 48772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 4883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.remove(userId); 4893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4928c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo private ContentResolver getContentResolverForUser(int userId) { 4938c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo UserHandle user = new UserHandle(userId); 4948c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Context context; 4958c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo try { 4968c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo context = mContext.createPackageContextAsUser("android", 0, user); 4978c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } catch (NameNotFoundException e) { 4982a2b299dca20b151d5dc5bda3d068d70e6f15f6cJae Seo Slog.e(TAG, "failed to create package context as user " + user); 4998c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo context = mContext; 5008c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 5018c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo return context.getContentResolver(); 5028c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 5038c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo 5044f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo private UserState getOrCreateUserStateLocked(int userId) { 5053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 5063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 5074f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo userState = new UserState(mContext, userId); 5084f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo mUserStates.put(userId, userState); 5093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return userState; 5113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5139e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState getServiceStateLocked(ComponentName component, int userId) { 5144f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 5159e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 5163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 5179e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee throw new IllegalStateException("Service state not found for " + component + " (userId=" 5187de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim + userId + ")"); 5193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return serviceState; 5213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5232b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private SessionState getSessionStateLocked(IBinder sessionToken, int callingUid, int userId) { 5244f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 5253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 5263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (sessionState == null) { 527fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang throw new SessionNotFoundException("Session state not found for token " + sessionToken); 5283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Only the application that requested this session or the system can access it. 530fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (callingUid != Process.SYSTEM_UID && callingUid != sessionState.callingUid) { 5313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new SecurityException("Illegal access to the session with token " + sessionToken 5323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + " from uid " + callingUid); 5333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5342b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return sessionState; 5352b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 5362b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 5372b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private ITvInputSession getSessionLocked(IBinder sessionToken, int callingUid, int userId) { 5384c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return getSessionLocked(getSessionStateLocked(sessionToken, callingUid, userId)); 5394c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 5404c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 5414c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private ITvInputSession getSessionLocked(SessionState sessionState) { 542fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSession session = sessionState.session; 5433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (session == null) { 5444c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee throw new IllegalStateException("Session not yet created for token " 545fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + sessionState.sessionToken); 5463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return session; 5483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int resolveCallingUserId(int callingPid, int callingUid, int requestedUserId, 5513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String methodName) { 5523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return ActivityManager.handleIncomingUser(callingPid, callingUid, requestedUserId, false, 5533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo false, methodName, null); 5543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5569e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private void updateServiceConnectionLocked(ComponentName component, int userId) { 5574f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 5589e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 5593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 5603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 562fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting) { 563fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.sessionTokens.isEmpty()) { 5642b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // wait until all the sessions are removed. 5652b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 5662b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 567fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = false; 5682b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 5698049f20df8c10397aac8d31bcb455913ad02bb67shubang 5708049f20df8c10397aac8d31bcb455913ad02bb67shubang boolean shouldBind; 5718049f20df8c10397aac8d31bcb455913ad02bb67shubang if (userId == mCurrentUserId) { 5728049f20df8c10397aac8d31bcb455913ad02bb67shubang shouldBind = !serviceState.sessionTokens.isEmpty() || serviceState.isHardware; 5738049f20df8c10397aac8d31bcb455913ad02bb67shubang } else { 5748049f20df8c10397aac8d31bcb455913ad02bb67shubang // For a non-current user, 5758049f20df8c10397aac8d31bcb455913ad02bb67shubang // if sessionTokens is not empty, it contains recording sessions only 5768049f20df8c10397aac8d31bcb455913ad02bb67shubang // because other sessions must have been removed while switching user 5778049f20df8c10397aac8d31bcb455913ad02bb67shubang // and non-recording sessions are not created by createSession(). 5788049f20df8c10397aac8d31bcb455913ad02bb67shubang shouldBind = !serviceState.sessionTokens.isEmpty(); 5798049f20df8c10397aac8d31bcb455913ad02bb67shubang } 5808049f20df8c10397aac8d31bcb455913ad02bb67shubang 5818049f20df8c10397aac8d31bcb455913ad02bb67shubang if (serviceState.service == null && shouldBind) { 5823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is not yet connected but its state indicates that we 5833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // have pending requests. Then, connect the service. 584fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.bound) { 5853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // We have already bound to the service so we don't try to bind again until after we 5863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // unbind later on. 5873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5909e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "bindServiceAsUser(service=" + component + ", userId=" + userId + ")"); 5913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 592d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim 5939e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Intent i = new Intent(TvInputService.SERVICE_INTERFACE).setComponent(component); 594fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = mContext.bindServiceAsUser( 595d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn i, serviceState.connection, 596d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE, 597d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn new UserHandle(userId)); 5988049f20df8c10397aac8d31bcb455913ad02bb67shubang } else if (serviceState.service != null && !shouldBind) { 5993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is already connected but its state indicates that we have 6003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // nothing to do with it. Then, disconnect the service. 6013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 6029e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "unbindService(service=" + component + ")"); 6033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 604fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 6059e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee userState.serviceStateMap.remove(component); 6063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 609426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang private void abortPendingCreateSessionRequestsLocked(ServiceState serviceState, 610426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang String inputId, int userId) { 611426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang // Let clients know the create session requests are failed. 6124f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 613f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang List<SessionState> sessionsToAbort = new ArrayList<>(); 614fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 615426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 616fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.session == null && (inputId == null 6172cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo || sessionState.inputId.equals(inputId))) { 618f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang sessionsToAbort.add(sessionState); 619426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 620426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 621f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang for (SessionState sessionState : sessionsToAbort) { 622fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionState.sessionToken, sessionState.userId); 623fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, 6242cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo sessionState.inputId, null, null, sessionState.seq); 625f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang } 626fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(serviceState.component, userId); 627426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 628426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang 629fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private void createSessionInternalLocked(ITvInputService service, IBinder sessionToken, 630fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int userId) { 6314f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 632fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 6333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 6342cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo Slog.d(TAG, "createSessionInternalLocked(inputId=" + sessionState.inputId + ")"); 6353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 636fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang InputChannel[] channels = InputChannel.openInputChannelPair(sessionToken.toString()); 6376a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 6383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Set up a callback to send the session token. 639fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSessionCallback callback = new SessionCallback(sessionState, channels); 6403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 6413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Create a session. When failed, send a null token immediately. 6423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 643a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (sessionState.isRecordingSession) { 6442cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo service.createRecordingSession(callback, sessionState.inputId); 645a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } else { 6462cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo service.createSession(channels[1], callback, sessionState.inputId); 647a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 6483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 6499a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createSession", e); 650fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang removeSessionStateLocked(sessionToken, userId); 6512cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo sendSessionTokenToClientLocked(sessionState.client, sessionState.inputId, null, 652fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang null, sessionState.seq); 6533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6546a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo channels[1].dispose(); 6553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 657d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim private void sendSessionTokenToClientLocked(ITvInputClient client, String inputId, 6585c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo IBinder sessionToken, InputChannel channel, int seq) { 6593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 660d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim client.onSessionCreated(inputId, sessionToken, channel, seq); 661fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 662fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in onSessionCreated", e); 6633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6642b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 6653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 6662b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private void releaseSessionLocked(IBinder sessionToken, int callingUid, int userId) { 667fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = null; 668fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang try { 669fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 670fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.session != null) { 6714f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 672fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionToken == userState.mainSessionToken) { 673fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang setMainLocked(sessionToken, false, callingUid, userId); 674fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 675e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo sessionState.session.release(); 6762b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 677fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 678fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Slog.e(TAG, "error in releaseSession", e); 679fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } finally { 680fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState != null) { 681fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState.session = null; 682fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 6833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6842b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim removeSessionStateLocked(sessionToken, userId); 6853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 687fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang private void removeSessionStateLocked(IBinder sessionToken, int userId) { 6884f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 689abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee if (sessionToken == userState.mainSessionToken) { 69015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 69115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=null"); 69215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 693abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee userState.mainSessionToken = null; 694abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 695abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee 696abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee // Remove the session state from the global session state map of the current user. 697fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang SessionState sessionState = userState.sessionStateMap.remove(sessionToken); 698fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 6998d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee if (sessionState == null) { 7008d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee return; 7018d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee } 7028d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee 70372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // Also remove the session token from the session token list of the current client and 70472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // service. 705fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(sessionState.client.asBinder()); 70672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 707fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.remove(sessionToken); 70872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState.isEmpty()) { 709fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userState.clientStateMap.remove(sessionState.client.asBinder()); 71072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 71172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 71272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 7132cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo ServiceState serviceState = userState.serviceStateMap.get(sessionState.componentName); 7142cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo if (serviceState != null) { 7152cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo serviceState.sessionTokens.remove(sessionToken); 716fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 7172cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo updateServiceConnectionLocked(sessionState.componentName, userId); 7187eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 7197eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the end of watch. 7207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo SomeArgs args = SomeArgs.obtain(); 7217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg1 = sessionToken; 7227eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 7237eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_END, args).sendToTarget(); 724fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 725fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 72615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee private void setMainLocked(IBinder sessionToken, boolean isMain, int callingUid, int userId) { 72715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee try { 728fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 729fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.hardwareSessionToken != null) { 730fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionState.hardwareSessionToken, 731fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Process.SYSTEM_UID, userId); 732fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 7332cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo ServiceState serviceState = getServiceStateLocked(sessionState.componentName, userId); 734fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (!serviceState.isHardware) { 735fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang return; 736fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 737fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang ITvInputSession session = getSessionLocked(sessionState); 73815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee session.setMain(isMain); 739fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 74015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.e(TAG, "error in setMain", e); 74115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 74215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 74315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee 7448e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputAddedLocked(UserState userState, String inputId) { 7458e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 746fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputAddedLocked(inputId=" + inputId + ")"); 7478e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7488e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 7498e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 7508e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputAdded(inputId); 7518e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 752fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report added input to callback", e); 7538e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7548e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7558e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7568e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 7578e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputRemovedLocked(UserState userState, String inputId) { 7588e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 759fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputRemovedLocked(inputId=" + inputId + ")"); 7608e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7618e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 7628e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 7638e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputRemoved(inputId); 7648e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 765fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report removed input to callback", e); 7668e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7678e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7688e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7698e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 77019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void notifyInputUpdatedLocked(UserState userState, String inputId) { 77119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 77219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "notifyInputUpdatedLocked(inputId=" + inputId + ")"); 77319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 77419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (ITvInputManagerCallback callback : userState.callbackSet) { 77519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee try { 77619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee callback.onInputUpdated(inputId); 77719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } catch (RemoteException e) { 77819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.e(TAG, "failed to report updated input to callback", e); 77919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 78019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 78119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 78219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 7838e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputStateChangedLocked(UserState userState, String inputId, 784969167dc05a6485a32d160895871cff46fd81884Wonsik Kim int state, ITvInputManagerCallback targetCallback) { 785969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (DEBUG) { 786fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputStateChangedLocked(inputId=" + inputId 787fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo + ", state=" + state + ")"); 788969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 789969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (targetCallback == null) { 790969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 791969167dc05a6485a32d160895871cff46fd81884Wonsik Kim try { 792969167dc05a6485a32d160895871cff46fd81884Wonsik Kim callback.onInputStateChanged(inputId, state); 793969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } catch (RemoteException e) { 794fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 795969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 796969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 797969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } else { 7982b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 799969167dc05a6485a32d160895871cff46fd81884Wonsik Kim targetCallback.onInputStateChanged(inputId, state); 8002b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch (RemoteException e) { 801fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 8022b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 8032b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 8042b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 8052b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 806aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo private void updateTvInputInfoLocked(UserState userState, TvInputInfo inputInfo) { 807a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) { 808aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo Slog.d(TAG, "updateTvInputInfoLocked(inputInfo=" + inputInfo + ")"); 809a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 810abda420b9d2959776093230cd2e157a6080f2f64Jae Seo String inputId = inputInfo.getId(); 811abda420b9d2959776093230cd2e157a6080f2f64Jae Seo TvInputState inputState = userState.inputMap.get(inputId); 812abda420b9d2959776093230cd2e157a6080f2f64Jae Seo if (inputState == null) { 813abda420b9d2959776093230cd2e157a6080f2f64Jae Seo Slog.e(TAG, "failed to set input info - unknown input id " + inputId); 814abda420b9d2959776093230cd2e157a6080f2f64Jae Seo return; 815abda420b9d2959776093230cd2e157a6080f2f64Jae Seo } 816abda420b9d2959776093230cd2e157a6080f2f64Jae Seo inputState.info = inputInfo; 817abda420b9d2959776093230cd2e157a6080f2f64Jae Seo 818a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo for (ITvInputManagerCallback callback : userState.callbackSet) { 819a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 820aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo callback.onTvInputInfoUpdated(inputInfo); 821a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 822aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo Slog.e(TAG, "failed to report updated input info to callback", e); 823a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 824a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 825a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 826a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 827969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private void setStateLocked(String inputId, int state, int userId) { 8284f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 829969167dc05a6485a32d160895871cff46fd81884Wonsik Kim TvInputState inputState = userState.inputMap.get(inputId); 830fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(inputState.info.getComponent()); 831fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int oldState = inputState.state; 832fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state = state; 833fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState != null && serviceState.service == null 8348049f20df8c10397aac8d31bcb455913ad02bb67shubang && (!serviceState.sessionTokens.isEmpty() || serviceState.isHardware)) { 835969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // We don't notify state change while reconnecting. It should remain disconnected. 836969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return; 837969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 838969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (oldState != state) { 8398e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputStateChangedLocked(userState, inputId, state, null); 840969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 841969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 842969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 8433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class BinderService extends ITvInputManager.Stub { 8443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 8453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public List<TvInputInfo> getTvInputList(int userId) { 8463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "getTvInputList"); 8483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 8514f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 8526e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<TvInputInfo> inputList = new ArrayList<>(); 853969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (TvInputState state : userState.inputMap.values()) { 854fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.add(state.info); 8553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 856969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return inputList; 8573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 861b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 862b375805f3b1672e68d1511565af4700e5fa8491dJae Seo 863b375805f3b1672e68d1511565af4700e5fa8491dJae Seo @Override 864b375805f3b1672e68d1511565af4700e5fa8491dJae Seo public TvInputInfo getTvInputInfo(String inputId, int userId) { 865b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 866b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.getCallingUid(), userId, "getTvInputInfo"); 867b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final long identity = Binder.clearCallingIdentity(); 868b375805f3b1672e68d1511565af4700e5fa8491dJae Seo try { 869b375805f3b1672e68d1511565af4700e5fa8491dJae Seo synchronized (mLock) { 8704f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 871b375805f3b1672e68d1511565af4700e5fa8491dJae Seo TvInputState state = userState.inputMap.get(inputId); 872fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return state == null ? null : state.info; 873b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 874b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } finally { 875b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.restoreCallingIdentity(identity); 876b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 8773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 879aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo public void updateTvInputInfo(TvInputInfo inputInfo, int userId) { 880c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo String inputInfoPackageName = inputInfo.getServiceInfo().packageName; 881c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo String callingPackageName = getCallingPackageName(); 8829d0e0f14edf9204d655df2b4cf4d962b4254c541Dongwon Kang if (!TextUtils.equals(inputInfoPackageName, callingPackageName) 8839d0e0f14edf9204d655df2b4cf4d962b4254c541Dongwon Kang && mContext.checkCallingPermission( 8849d0e0f14edf9204d655df2b4cf4d962b4254c541Dongwon Kang android.Manifest.permission.WRITE_SECURE_SETTINGS) 8859d0e0f14edf9204d655df2b4cf4d962b4254c541Dongwon Kang != PackageManager.PERMISSION_GRANTED) { 8869d0e0f14edf9204d655df2b4cf4d962b4254c541Dongwon Kang // Only the app owning the input and system settings are allowed to update info. 887c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo throw new IllegalArgumentException("calling package " + callingPackageName 888c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo + " is not allowed to change TvInputInfo for " + inputInfoPackageName); 889c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 890c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo 891c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 892aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo Binder.getCallingUid(), userId, "updateTvInputInfo"); 893c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo final long identity = Binder.clearCallingIdentity(); 894c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo try { 895c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo synchronized (mLock) { 896c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 897aa5605ffee270ef8802c5d9dc8df8ce71e377f55Jae Seo updateTvInputInfoLocked(userState, inputInfo); 898c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 899c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } finally { 900c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo Binder.restoreCallingIdentity(identity); 901c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 902c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 903c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo 904c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo private String getCallingPackageName() { 905c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo final String[] packages = mContext.getPackageManager().getPackagesForUid( 906c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo Binder.getCallingUid()); 907c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo if (packages != null && packages.length > 0) { 908c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo return packages[0]; 909c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 910c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo return "unknown"; 911c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo } 912c2a89510ddda390d6d53ff24dd20d257fcd2379eJae Seo 9133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 914993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang public int getTvInputState(String inputId, int userId) { 915993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 916993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.getCallingUid(), userId, "getTvInputState"); 917993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final long identity = Binder.clearCallingIdentity(); 918993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang try { 919993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang synchronized (mLock) { 9204f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 921993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang TvInputState state = userState.inputMap.get(inputId); 92282fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo return state == null ? INPUT_STATE_CONNECTED : state.state; 923993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 924993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } finally { 925993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.restoreCallingIdentity(identity); 926993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 927993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 928993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang 929993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang @Override 9309c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo public List<TvContentRatingSystemInfo> getTvContentRatingSystemList(int userId) { 9315c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 9329c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Binder.getCallingUid(), userId, "getTvContentRatingSystemList"); 9335c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final long identity = Binder.clearCallingIdentity(); 9345c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim try { 9355c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim synchronized (mLock) { 9364f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 9379c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo return userState.contentRatingSystemList; 9385c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 9395c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } finally { 9405c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim Binder.restoreCallingIdentity(identity); 9415c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 9425c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 9435c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 9445c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim @Override 945558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen public void sendTvInputNotifyIntent(Intent intent, int userId) { 946558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (mContext.checkCallingPermission(android.Manifest.permission.NOTIFY_TV_INPUTS) 947558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen != PackageManager.PERMISSION_GRANTED) { 948558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new SecurityException("The caller: " + getCallingPackageName() 949558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen + " doesn't have permission: " 950558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen + android.Manifest.permission.NOTIFY_TV_INPUTS); 951558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 952558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (TextUtils.isEmpty(intent.getPackage())) { 953558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Must specify package name to notify."); 954558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 955558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen switch (intent.getAction()) { 956558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen case TvContract.ACTION_PREVIEW_PROGRAM_BROWSABLE_DISABLED: 957558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (intent.getLongExtra(TvContract.EXTRA_PREVIEW_PROGRAM_ID, -1) < 0) { 958558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Invalid preview program ID."); 959558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 960558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen break; 961558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen case TvContract.ACTION_WATCH_NEXT_PROGRAM_BROWSABLE_DISABLED: 962558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (intent.getLongExtra(TvContract.EXTRA_WATCH_NEXT_PROGRAM_ID, -1) < 0) { 963558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Invalid watch next program ID."); 964558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 965558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen break; 966558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen case TvContract.ACTION_PREVIEW_PROGRAM_ADDED_TO_WATCH_NEXT: 967558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (intent.getLongExtra(TvContract.EXTRA_PREVIEW_PROGRAM_ID, -1) < 0) { 968558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Invalid preview program ID."); 969558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 970558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen if (intent.getLongExtra(TvContract.EXTRA_WATCH_NEXT_PROGRAM_ID, -1) < 0) { 971558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Invalid watch next program ID."); 972558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 973558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen break; 974558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen default: 975558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen throw new IllegalArgumentException("Invalid TV input notifying action: " 976558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen + intent.getAction()); 977558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 978558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 979558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen Binder.getCallingUid(), userId, "sendTvInputNotifyIntent"); 980558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen final long identity = Binder.clearCallingIdentity(); 981558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen try { 982558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen getContext().sendBroadcastAsUser(intent, new UserHandle(resolvedUserId)); 983558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } finally { 984558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen Binder.restoreCallingIdentity(identity); 985558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 986558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen } 987558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen 988558acf96dbffc0f13b414b1a5c5de191f6ffe27aConrad Chen @Override 989969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void registerCallback(final ITvInputManagerCallback callback, int userId) { 9903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 9913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "registerCallback"); 9923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 9933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 9943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 9954f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo final UserState userState = getOrCreateUserStateLocked(resolvedUserId); 996969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.add(callback); 997fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo try { 998fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo callback.asBinder().linkToDeath(new IBinder.DeathRecipient() { 999fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo @Override 1000fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo public void binderDied() { 1001fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo synchronized (mLock) { 1002fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (userState.callbackSet != null) { 1003fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.remove(callback); 1004fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 1005fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 1006fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 1007fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo }, 0); 1008fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 1009fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "client process has already died", e); 1010fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 10113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1018969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void unregisterCallback(ITvInputManagerCallback callback, int userId) { 10193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 10203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "unregisterCallback"); 10213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10244f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1025969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.remove(callback); 10263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1033783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isParentalControlsEnabled(int userId) { 1034783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1035783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isParentalControlsEnabled"); 1036783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1037783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1038783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 10394f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1040783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isParentalControlsEnabled(); 1041783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1042783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1043783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1044783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1045783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1046783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1047783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1048783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void setParentalControlsEnabled(boolean enabled, int userId) { 1049783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 1050783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1051783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "setParentalControlsEnabled"); 1052783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1053783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1054783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 10554f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1056783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.setParentalControlsEnabled(enabled); 1057783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1058783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1059783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1060783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1061783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1062783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1063783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1064783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isRatingBlocked(String rating, int userId) { 1065783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1066783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isRatingBlocked"); 1067783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1068783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1069783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 10704f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1071783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isRatingBlocked( 1072783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 1073783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1074783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1075783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1076783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1077783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1078783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1079783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1080783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public List<String> getBlockedRatings(int userId) { 1081783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1082783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "getBlockedRatings"); 1083783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1084783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1085783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 10864f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 10876e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo List<String> ratings = new ArrayList<>(); 1088783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo for (TvContentRating rating 1089783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo : userState.persistentDataStore.getBlockedRatings()) { 1090783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ratings.add(rating.flattenToString()); 1091783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1092783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return ratings; 1093783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1094783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1095783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1096783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1097783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1098783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1099783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1100783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void addBlockedRating(String rating, int userId) { 1101783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 1102783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1103783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "addBlockedRating"); 1104783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1105783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1106783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 11074f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1108783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.addBlockedRating( 1109783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 1110783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1111783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1112783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1113783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1114783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1115783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1116783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1117783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void removeBlockedRating(String rating, int userId) { 1118783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 1119783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 1120783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "removeBlockedRating"); 1121783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 1122783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 1123783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 11244f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1125783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.removeBlockedRating( 1126783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 1127783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1128783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 1129783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 1130783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1131783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1132783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1133783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private void ensureParentalControlsPermission() { 1134fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo if (mContext.checkCallingPermission( 1135fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo android.Manifest.permission.MODIFY_PARENTAL_CONTROLS) 1136fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo != PackageManager.PERMISSION_GRANTED) { 1137fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo throw new SecurityException( 1138fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo "The caller does not have parental controls permission"); 1139fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo } 1140783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 1141783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1142783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 1143d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim public void createSession(final ITvInputClient client, final String inputId, 1144a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo boolean isRecordingSession, int seq, int userId) { 11453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "createSession"); 11483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11518049f20df8c10397aac8d31bcb455913ad02bb67shubang if (userId != mCurrentUserId && !isRecordingSession) { 11528049f20df8c10397aac8d31bcb455913ad02bb67shubang // A non-recording session of a backgroud (non-current) user 11538049f20df8c10397aac8d31bcb455913ad02bb67shubang // should not be created. 11548049f20df8c10397aac8d31bcb455913ad02bb67shubang // Let the client get onConnectionFailed callback for this case. 11558049f20df8c10397aac8d31bcb455913ad02bb67shubang sendSessionTokenToClientLocked(client, inputId, null, null, seq); 11568049f20df8c10397aac8d31bcb455913ad02bb67shubang return; 11578049f20df8c10397aac8d31bcb455913ad02bb67shubang } 11584f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1159426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang TvInputState inputState = userState.inputMap.get(inputId); 1160426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (inputState == null) { 1161426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang Slog.w(TAG, "Failed to find input state for inputId=" + inputId); 1162426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang sendSessionTokenToClientLocked(client, inputId, null, null, seq); 1163426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang return; 1164426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 1165fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = inputState.info; 1166187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 11673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 1168187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim serviceState = new ServiceState(info.getComponent(), resolvedUserId); 1169187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim userState.serviceStateMap.put(info.getComponent(), serviceState); 11703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11712b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Send a null token immediately while reconnecting. 11726e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo if (serviceState.reconnecting) { 11735c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo sendSessionTokenToClientLocked(client, inputId, null, null, seq); 11742b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 11752b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 11762b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 11772b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Create a new session token and a session state. 11782b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim IBinder sessionToken = new Binder(); 11792cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo SessionState sessionState = new SessionState(sessionToken, info.getId(), 11802cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo info.getComponent(), isRecordingSession, client, seq, callingUid, 11812cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo resolvedUserId); 11822b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 11832b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Add them to the global session state map of the current user. 11842b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim userState.sessionStateMap.put(sessionToken, sessionState); 11852b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 11862b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Also, add them to the session state map of the current service. 1187fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.add(sessionToken); 11883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1189fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service != null) { 1190fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, 11917de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim resolvedUserId); 11923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else { 1193187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim updateServiceConnectionLocked(info.getComponent(), resolvedUserId); 11943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 11973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 12013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 12023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void releaseSession(IBinder sessionToken, int userId) { 120315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1204fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "releaseSession(sessionToken=" + sessionToken + ")"); 120515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 12063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 12073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "releaseSession"); 12093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 12103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 12113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 12122b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim releaseSessionLocked(sessionToken, callingUid, resolvedUserId); 12133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 12153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 12163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 12193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 12204c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee public void setMainSession(IBinder sessionToken, int userId) { 122115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1222fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "setMainSession(sessionToken=" + sessionToken + ")"); 122315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 12244c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int callingUid = Binder.getCallingUid(); 12254c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12264c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userId, "setMainSession"); 12274c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final long identity = Binder.clearCallingIdentity(); 12284c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee try { 12294c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee synchronized (mLock) { 12304f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1231956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee if (userState.mainSessionToken == sessionToken) { 12324c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return; 12334c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 123415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 123515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=" + sessionToken); 1236abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 123715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee IBinder oldMainSessionToken = userState.mainSessionToken; 12384c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userState.mainSessionToken = sessionToken; 12394c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 1240956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee // Inform the new main session first. 124115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee // See {@link TvInputService.Session#onSetMain}. 124215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (sessionToken != null) { 124315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(sessionToken, true, callingUid, userId); 12444c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 124515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (oldMainSessionToken != null) { 124615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(oldMainSessionToken, false, Process.SYSTEM_UID, userId); 12474c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 12484c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 12494c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } finally { 12504c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee Binder.restoreCallingIdentity(identity); 12514c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 12524c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 12534c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 12544c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @Override 12553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setSurface(IBinder sessionToken, Surface surface, int userId) { 12563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 12573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setSurface"); 12593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 12603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 12613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 12623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1263bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1264bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1265fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken == null) { 1266bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setSurface(surface); 1267bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1268fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1269bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setSurface(surface); 1270bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1271fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12729a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setSurface", e); 12733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 1276f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (surface != null) { 1277f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho // surface is not used in TvInputManagerService. 1278f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho surface.release(); 1279f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 12803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 12813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 12843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1285e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void dispatchSurfaceChanged(IBinder sessionToken, int format, int width, 1286e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho int height, int userId) { 1287e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int callingUid = Binder.getCallingUid(); 1288e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1289e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho userId, "dispatchSurfaceChanged"); 1290e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final long identity = Binder.clearCallingIdentity(); 1291e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1292e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho synchronized (mLock) { 1293e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1294bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1295bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1296fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState).dispatchSurfaceChanged(format, width, 1297fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang height); 1298fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1299fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, Process.SYSTEM_UID, 1300bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId).dispatchSurfaceChanged(format, width, height); 1301bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1302fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1303e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Slog.e(TAG, "error in dispatchSurfaceChanged", e); 1304e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1305e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1306e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } finally { 1307e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Binder.restoreCallingIdentity(identity); 1308e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1309e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1310e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1311e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho @Override 13123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setVolume(IBinder sessionToken, float volume, int userId) { 1313bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_ON = 1.0f; 1314bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_OFF = 0f; 13153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 13163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setVolume"); 13183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 13193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 13203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 13213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1322bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1323bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1324bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setVolume(volume); 1325fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1326bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Here, we let the hardware session know only whether volume is on or 1327bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // off to prevent that the volume is controlled in the both side. 1328fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1329bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setVolume((volume > 0.0f) 1330bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang ? REMOTE_VOLUME_ON : REMOTE_VOLUME_OFF); 1331bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1332fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13339a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setVolume", e); 13343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 13373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 13383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 13413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 13421a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public void tune(IBinder sessionToken, final Uri channelUri, Bundle params, int userId) { 13433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 13443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "tune"); 13463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 13473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 13483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 13493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 13501a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim getSessionLocked(sessionToken, callingUid, resolvedUserId).tune( 13511a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim channelUri, params); 1352c22d0c0941ab65ca69977d002c4431394a735c7dJae Seo if (TvContract.isChannelUriForPassthroughInput(channelUri)) { 1353008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho // Do not log the watch history for passthrough inputs. 1354008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho return; 1355008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho } 135631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 13574f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 135831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 1359e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo if (sessionState.isRecordingSession) { 1360e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo return; 1361e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo } 136231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 13637eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the start of watch. 136431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = SomeArgs.obtain(); 13652cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo args.arg1 = sessionState.componentName.getPackageName(); 13667eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 13677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg3 = ContentUris.parseId(channelUri); 13687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg4 = params; 13697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg5 = sessionToken; 13707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_START, args) 13717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo .sendToTarget(); 1372fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in tune", e); 13743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 13773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 13783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 13809a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13819a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 1382a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo public void unblockContent( 13839bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim IBinder sessionToken, String unblockedRating, int userId) { 1384e12d810e99da093d3cf38f89c81e3e8d1e75b404Dongwon Kang ensureParentalControlsPermission(); 1385903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int callingUid = Binder.getCallingUid(); 1386903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1387903d6b72cd572665309633e925485464d08bb25aJaewan Kim userId, "unblockContent"); 1388903d6b72cd572665309633e925485464d08bb25aJaewan Kim final long identity = Binder.clearCallingIdentity(); 1389903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1390903d6b72cd572665309633e925485464d08bb25aJaewan Kim synchronized (mLock) { 1391903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1392903d6b72cd572665309633e925485464d08bb25aJaewan Kim getSessionLocked(sessionToken, callingUid, resolvedUserId) 1393a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo .unblockContent(unblockedRating); 1394fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1395a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo Slog.e(TAG, "error in unblockContent", e); 1396903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1397903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1398903d6b72cd572665309633e925485464d08bb25aJaewan Kim } finally { 1399903d6b72cd572665309633e925485464d08bb25aJaewan Kim Binder.restoreCallingIdentity(identity); 1400903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1401903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1402903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1403903d6b72cd572665309633e925485464d08bb25aJaewan Kim @Override 14042c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public void setCaptionEnabled(IBinder sessionToken, boolean enabled, int userId) { 14052c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int callingUid = Binder.getCallingUid(); 14062c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14072c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo userId, "setCaptionEnabled"); 14082c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final long identity = Binder.clearCallingIdentity(); 14092c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 14102c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo synchronized (mLock) { 14112c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 14122c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 14132c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo .setCaptionEnabled(enabled); 1414fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14152c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Slog.e(TAG, "error in setCaptionEnabled", e); 14162c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 14172c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 14182c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } finally { 14192c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Binder.restoreCallingIdentity(identity); 14202c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 14212c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 14222c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 14232c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @Override 142410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void selectTrack(IBinder sessionToken, int type, String trackId, int userId) { 14251f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int callingUid = Binder.getCallingUid(); 14261f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14271f213914c45c23c653f721690da2ce0718e63139Dongwon Kang userId, "selectTrack"); 14281f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final long identity = Binder.clearCallingIdentity(); 14291f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 14301f213914c45c23c653f721690da2ce0718e63139Dongwon Kang synchronized (mLock) { 14311f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 14321f213914c45c23c653f721690da2ce0718e63139Dongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId).selectTrack( 143310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo type, trackId); 1434fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14351f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Slog.e(TAG, "error in selectTrack", e); 14361f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 14371f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 14381f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } finally { 14391f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Binder.restoreCallingIdentity(identity); 14401f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 14411f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 14421f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 14431f213914c45c23c653f721690da2ce0718e63139Dongwon Kang @Override 1444a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo public void sendAppPrivateCommand(IBinder sessionToken, String command, Bundle data, 1445a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo int userId) { 1446a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int callingUid = Binder.getCallingUid(); 1447a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1448a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo userId, "sendAppPrivateCommand"); 1449a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final long identity = Binder.clearCallingIdentity(); 1450a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1451a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo synchronized (mLock) { 1452a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1453a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 1454a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo .appPrivateCommand(command, data); 1455fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1456fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in appPrivateCommand", e); 1457a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1458a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1459a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } finally { 1460a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo Binder.restoreCallingIdentity(identity); 1461a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1462a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1463a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1464a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo @Override 14659a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void createOverlayView(IBinder sessionToken, IBinder windowToken, Rect frame, 14669a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int userId) { 14679a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 14689a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14699a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "createOverlayView"); 14709a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 14719a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 14729a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 14739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 14749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 14759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .createOverlayView(windowToken, frame); 1476fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14779a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createOverlayView", e); 14789a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 14799a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 14809a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 14819a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 14829a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 14839a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 14849a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 14859a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 14869a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void relayoutOverlayView(IBinder sessionToken, Rect frame, int userId) { 14879a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 14889a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "relayoutOverlayView"); 14909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 14919a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 14929a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 14939a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 14949a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 14959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .relayoutOverlayView(frame); 1496fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in relayoutOverlayView", e); 14989a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 14999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15009a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 15019a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 15029a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15039a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15049a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 15059a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 15069a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void removeOverlayView(IBinder sessionToken, int userId) { 15079a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 15089a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 15099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "removeOverlayView"); 15109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 15119a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 15129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 15139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 15149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 15159a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .removeOverlayView(); 1516fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 15179a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in removeOverlayView", e); 15189a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15199a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 15219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 15229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 15239a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1524c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1525c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1526a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void timeShiftPlay(IBinder sessionToken, final Uri recordedProgramUri, int userId) { 1527a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int callingUid = Binder.getCallingUid(); 1528a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1529a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo userId, "timeShiftPlay"); 1530a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final long identity = Binder.clearCallingIdentity(); 1531a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1532a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 1533a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1534a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId).timeShiftPlay( 1535a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo recordedProgramUri); 1536a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException | SessionNotFoundException e) { 1537a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Slog.e(TAG, "error in timeShiftPlay", e); 1538a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1539a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1540a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } finally { 1541a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Binder.restoreCallingIdentity(identity); 1542a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1543a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1544a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1545a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 15466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftPause(IBinder sessionToken, int userId) { 15476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 15486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 15496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftPause"); 15506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 15516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 15526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 15536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 1554a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId).timeShiftPause(); 15556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 15566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftPause", e); 15576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 15606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 15616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 15646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 15656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftResume(IBinder sessionToken, int userId) { 15666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 15676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 15686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftResume"); 15696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 15706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 15716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 15726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 15736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 15746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftResume(); 15756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 15766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftResume", e); 15776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 15806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 15816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15836f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 15846f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 15856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftSeekTo(IBinder sessionToken, long timeMs, int userId) { 15866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 15876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 15886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftSeekTo"); 15896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 15906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 15916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 15926f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 15936f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 15946f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftSeekTo(timeMs); 15956f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 15966f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftSeekTo", e); 15976f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15986f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 15996f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 16006f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 16016f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16026f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16036f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 16046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 16054b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo public void timeShiftSetPlaybackParams(IBinder sessionToken, PlaybackParams params, 16066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 16076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 16086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 16094b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo userId, "timeShiftSetPlaybackParams"); 16106f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 16116f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 16126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 16136f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 16146f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 16154b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo .timeShiftSetPlaybackParams(params); 16166f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 16174b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo Slog.e(TAG, "error in timeShiftSetPlaybackParams", e); 16186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16196f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16206f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 16216f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 16226f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16236f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16246f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 16256f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 1626465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo public void timeShiftEnablePositionTracking(IBinder sessionToken, boolean enable, 16276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 16286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 16296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1630465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo userId, "timeShiftEnablePositionTracking"); 16316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 16326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 16336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 16346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 16356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 1636465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo .timeShiftEnablePositionTracking(enable); 16376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1638465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Slog.e(TAG, "error in timeShiftEnablePositionTracking", e); 16396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 16426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 16436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 16456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 16466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 16470cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang public void startRecording(IBinder sessionToken, @Nullable Uri programUri, int userId) { 1648a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int callingUid = Binder.getCallingUid(); 1649a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1650a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo userId, "startRecording"); 1651a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final long identity = Binder.clearCallingIdentity(); 1652a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1653a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 1654a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 16554eee6a73e476cd2d82a69f3a535628901047f140Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId).startRecording( 16560cb5244e52590214ddc16dd5fc1030b5baf04726Dongwon Kang programUri); 1657a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException | SessionNotFoundException e) { 1658a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Slog.e(TAG, "error in startRecording", e); 1659a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1660a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1661a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } finally { 1662a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Binder.restoreCallingIdentity(identity); 1663a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1664a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1665a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1666a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1667a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void stopRecording(IBinder sessionToken, int userId) { 1668a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int callingUid = Binder.getCallingUid(); 1669a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1670a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo userId, "stopRecording"); 1671a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo final long identity = Binder.clearCallingIdentity(); 1672a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1673a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 1674a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 1675a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId).stopRecording(); 1676a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException | SessionNotFoundException e) { 1677a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Slog.e(TAG, "error in stopRecording", e); 1678a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1679a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1680a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } finally { 1681a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Binder.restoreCallingIdentity(identity); 1682a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1683a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 1684a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 1685a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 1686c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public List<TvInputHardwareInfo> getHardwareList() throws RemoteException { 1687969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1688c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1689c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1690c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1691c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1692c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1693c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1694c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.getHardwareList(); 1695c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1696c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1697c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1698c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1699c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1700c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1701c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public ITvInputHardware acquireTvInputHardware(int deviceId, 1702969167dc05a6485a32d160895871cff46fd81884Wonsik Kim ITvInputHardwareCallback callback, TvInputInfo info, int userId) 1703969167dc05a6485a32d160895871cff46fd81884Wonsik Kim throws RemoteException { 1704969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1705c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1706c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1707c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1708c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1709c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1710c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1711c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1712c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "acquireTvInputHardware"); 1713c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1714c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.acquireHardware( 1715969167dc05a6485a32d160895871cff46fd81884Wonsik Kim deviceId, callback, info, callingUid, resolvedUserId); 1716c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1717c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1718c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1719c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1720c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1721c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1722c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public void releaseTvInputHardware(int deviceId, ITvInputHardware hardware, int userId) 1723c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim throws RemoteException { 1724969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1725c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1726c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return; 1727c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1728c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1729c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1730c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1731c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1732c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "releaseTvInputHardware"); 1733c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1734c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim mTvInputHardwareManager.releaseHardware( 1735c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim deviceId, hardware, callingUid, resolvedUserId); 1736c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1737c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1738c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1739c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1740e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1741e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim @Override 174258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public List<DvbDeviceInfo> getDvbDeviceList() throws RemoteException { 174358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 174458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 174558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 174658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 174758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 174858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 174958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 1750ef1659f6249205e052c14fb607385b0e6b654223Jiabin // Pattern1: /dev/dvb%d.frontend%d 1751ef1659f6249205e052c14fb607385b0e6b654223Jiabin ArrayList<DvbDeviceInfo> deviceInfosFromPattern1 = new ArrayList<>(); 175258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung File devDirectory = new File("/dev"); 1753ef1659f6249205e052c14fb607385b0e6b654223Jiabin boolean dvbDirectoryFound = false; 175458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung for (String fileName : devDirectory.list()) { 175558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Matcher matcher = sFrontEndDevicePattern.matcher(fileName); 175658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (matcher.find()) { 175758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int adapterId = Integer.parseInt(matcher.group(1)); 175858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int deviceId = Integer.parseInt(matcher.group(2)); 1759ef1659f6249205e052c14fb607385b0e6b654223Jiabin deviceInfosFromPattern1.add(new DvbDeviceInfo(adapterId, deviceId)); 1760ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1761ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (TextUtils.equals("dvb", fileName)) { 1762ef1659f6249205e052c14fb607385b0e6b654223Jiabin dvbDirectoryFound = true; 1763ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1764ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1765ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (!dvbDirectoryFound) { 1766ef1659f6249205e052c14fb607385b0e6b654223Jiabin return Collections.unmodifiableList(deviceInfosFromPattern1); 1767ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1768ef1659f6249205e052c14fb607385b0e6b654223Jiabin File dvbDirectory = new File(DVB_DIRECTORY); 1769ef1659f6249205e052c14fb607385b0e6b654223Jiabin // Pattern2: /dev/dvb/adapter%d/frontend%d 1770ef1659f6249205e052c14fb607385b0e6b654223Jiabin ArrayList<DvbDeviceInfo> deviceInfosFromPattern2 = new ArrayList<>(); 1771ef1659f6249205e052c14fb607385b0e6b654223Jiabin for (String fileNameInDvb : dvbDirectory.list()) { 1772ef1659f6249205e052c14fb607385b0e6b654223Jiabin Matcher adapterMatcher = sAdapterDirPattern.matcher(fileNameInDvb); 1773ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (adapterMatcher.find()) { 1774ef1659f6249205e052c14fb607385b0e6b654223Jiabin int adapterId = Integer.parseInt(adapterMatcher.group(1)); 1775ef1659f6249205e052c14fb607385b0e6b654223Jiabin File adapterDirectory = new File(DVB_DIRECTORY + "/" + fileNameInDvb); 1776ef1659f6249205e052c14fb607385b0e6b654223Jiabin for (String fileNameInAdapter : adapterDirectory.list()) { 1777ef1659f6249205e052c14fb607385b0e6b654223Jiabin Matcher frontendMatcher = sFrontEndInAdapterDirPattern.matcher( 1778ef1659f6249205e052c14fb607385b0e6b654223Jiabin fileNameInAdapter); 1779ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (frontendMatcher.find()) { 1780ef1659f6249205e052c14fb607385b0e6b654223Jiabin int deviceId = Integer.parseInt(frontendMatcher.group(1)); 1781ef1659f6249205e052c14fb607385b0e6b654223Jiabin deviceInfosFromPattern2.add( 1782ef1659f6249205e052c14fb607385b0e6b654223Jiabin new DvbDeviceInfo(adapterId, deviceId)); 1783ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1784ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 178558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 178658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 1787ef1659f6249205e052c14fb607385b0e6b654223Jiabin return deviceInfosFromPattern2.isEmpty() 1788ef1659f6249205e052c14fb607385b0e6b654223Jiabin ? Collections.unmodifiableList(deviceInfosFromPattern1) 1789ef1659f6249205e052c14fb607385b0e6b654223Jiabin : Collections.unmodifiableList(deviceInfosFromPattern2); 179058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 179158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 179258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 179358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 179458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 179558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 179658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public ParcelFileDescriptor openDvbDevice(DvbDeviceInfo info, int device) 179758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throws RemoteException { 179858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 179958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 180058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 180158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 180258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 1803ef1659f6249205e052c14fb607385b0e6b654223Jiabin File devDirectory = new File("/dev"); 1804ef1659f6249205e052c14fb607385b0e6b654223Jiabin boolean dvbDeviceFound = false; 1805ef1659f6249205e052c14fb607385b0e6b654223Jiabin for (String fileName : devDirectory.list()) { 1806ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (TextUtils.equals("dvb", fileName)) { 1807ef1659f6249205e052c14fb607385b0e6b654223Jiabin File dvbDirectory = new File(DVB_DIRECTORY); 1808ef1659f6249205e052c14fb607385b0e6b654223Jiabin for (String fileNameInDvb : dvbDirectory.list()) { 1809ef1659f6249205e052c14fb607385b0e6b654223Jiabin Matcher adapterMatcher = sAdapterDirPattern.matcher(fileNameInDvb); 1810ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (adapterMatcher.find()) { 1811ef1659f6249205e052c14fb607385b0e6b654223Jiabin File adapterDirectory = new File(DVB_DIRECTORY + "/" + fileNameInDvb); 1812ef1659f6249205e052c14fb607385b0e6b654223Jiabin for (String fileNameInAdapter : adapterDirectory.list()) { 1813ef1659f6249205e052c14fb607385b0e6b654223Jiabin Matcher frontendMatcher = sFrontEndInAdapterDirPattern.matcher( 1814ef1659f6249205e052c14fb607385b0e6b654223Jiabin fileNameInAdapter); 1815ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (frontendMatcher.find()) { 1816ef1659f6249205e052c14fb607385b0e6b654223Jiabin dvbDeviceFound = true; 1817ef1659f6249205e052c14fb607385b0e6b654223Jiabin break; 1818ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1819ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1820ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1821ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (dvbDeviceFound) { 1822ef1659f6249205e052c14fb607385b0e6b654223Jiabin break; 1823ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1824ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1825ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1826ef1659f6249205e052c14fb607385b0e6b654223Jiabin if (dvbDeviceFound) { 1827ef1659f6249205e052c14fb607385b0e6b654223Jiabin break; 1828ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1829ef1659f6249205e052c14fb607385b0e6b654223Jiabin } 1830ef1659f6249205e052c14fb607385b0e6b654223Jiabin 183158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 183258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 183358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung String deviceFileName; 183458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung switch (device) { 183558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DEMUX: 1836ef1659f6249205e052c14fb607385b0e6b654223Jiabin deviceFileName = String.format(dvbDeviceFound 1837ef1659f6249205e052c14fb607385b0e6b654223Jiabin ? "/dev/dvb/adapter%d/demux%d" : "/dev/dvb%d.demux%d", 1838ef1659f6249205e052c14fb607385b0e6b654223Jiabin info.getAdapterId(), info.getDeviceId()); 183958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 184058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DVR: 1841ef1659f6249205e052c14fb607385b0e6b654223Jiabin deviceFileName = String.format(dvbDeviceFound 1842ef1659f6249205e052c14fb607385b0e6b654223Jiabin ? "/dev/dvb/adapter%d/dvr%d" : "/dev/dvb%d.dvr%d", 1843ef1659f6249205e052c14fb607385b0e6b654223Jiabin info.getAdapterId(), info.getDeviceId()); 184458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 184558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_FRONTEND: 1846ef1659f6249205e052c14fb607385b0e6b654223Jiabin deviceFileName = String.format(dvbDeviceFound 1847ef1659f6249205e052c14fb607385b0e6b654223Jiabin ? "/dev/dvb/adapter%d/frontend%d" : "/dev/dvb%d.frontend%d", 1848ef1659f6249205e052c14fb607385b0e6b654223Jiabin info.getAdapterId(), info.getDeviceId()); 184958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 185058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung default: 185158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new IllegalArgumentException("Invalid DVB device: " + device); 185258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 185358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 185458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // The DVB frontend device only needs to be opened in read/write mode, which 185558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // allows performing tuning operations. The DVB demux and DVR device are enough 185658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // to be opened in read only mode. 185758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return ParcelFileDescriptor.open(new File(deviceFileName), 185858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung TvInputManager.DVB_DEVICE_FRONTEND == device 185958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung ? ParcelFileDescriptor.MODE_READ_WRITE 186058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung : ParcelFileDescriptor.MODE_READ_ONLY); 186158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } catch (FileNotFoundException e) { 186258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return null; 186358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 186458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 186558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 186658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 186758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 186858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 186958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 1870c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public List<TvStreamConfig> getAvailableTvStreamConfigList(String inputId, int userId) 1871c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1872c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1873c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1874c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1875c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1876c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1877c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1878c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1879c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1880c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1881c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "getAvailableTvStreamConfigList"); 1882c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1883c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.getAvailableTvStreamConfigList( 1884c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo inputId, callingUid, resolvedUserId); 1885c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1886c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1887c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1888c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1889c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1890c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1891c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public boolean captureFrame(String inputId, Surface surface, TvStreamConfig config, 1892c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo int userId) 1893c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1894c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1895c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1896c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1897c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1898c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1899c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1900c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1901c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1902c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1903c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "captureFrame"); 1904c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1905bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang String hardwareInputId = null; 190679124a717c09f12c74d587d3977bf33ca37e6420Terry Heo synchronized (mLock) { 19074f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1908bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (userState.inputMap.get(inputId) == null) { 1909fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "input not found for " + inputId); 1910bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1911bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1912bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 19132cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo if (sessionState.inputId.equals(inputId) 1914fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang && sessionState.hardwareSessionToken != null) { 1915bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang hardwareInputId = userState.sessionStateMap.get( 19162cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo sessionState.hardwareSessionToken).inputId; 1917bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang break; 1918bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1919bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 192079124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 1921c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.captureFrame( 1922bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang (hardwareInputId != null) ? hardwareInputId : inputId, 192379124a717c09f12c74d587d3977bf33ca37e6420Terry Heo surface, config, callingUid, resolvedUserId); 1924c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1925c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1926c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1927c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1928c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1929c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1930df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo public boolean isSingleSessionActive(int userId) throws RemoteException { 1931df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final long identity = Binder.clearCallingIdentity(); 1932df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int callingUid = Binder.getCallingUid(); 1933df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1934df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo userId, "isSingleSessionActive"); 1935df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo try { 1936df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo synchronized (mLock) { 19374f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(resolvedUserId); 1938df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo if (userState.sessionStateMap.size() == 1) { 1939df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 194093ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo } else if (userState.sessionStateMap.size() == 2) { 1941df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo SessionState[] sessionStates = userState.sessionStateMap.values().toArray( 194293ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo new SessionState[2]); 1943df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo // Check if there is a wrapper input. 1944fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionStates[0].hardwareSessionToken != null 1945fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionStates[1].hardwareSessionToken != null) { 1946df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 1947df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1948df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1949df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return false; 1950df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1951df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } finally { 1952df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo Binder.restoreCallingIdentity(identity); 1953df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1954df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1955df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo 1956df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo @Override 19572e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang public void requestChannelBrowsable(Uri channelUri, int userId) 19582e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang throws RemoteException { 19592e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang final String callingPackageName = getCallingPackageName(); 19602e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang final long identity = Binder.clearCallingIdentity(); 19612e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang final int callingUid = Binder.getCallingUid(); 19622e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 19632e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang userId, "requestChannelBrowsable"); 19642e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang try { 19652e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang Intent intent = new Intent(TvContract.ACTION_CHANNEL_BROWSABLE_REQUESTED); 19662e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang List<ResolveInfo> list = getContext().getPackageManager() 19672e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang .queryBroadcastReceivers(intent, 0); 19682e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang if (list != null) { 19692e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang for (ResolveInfo info : list) { 19702e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang String receiverPackageName = info.activityInfo.packageName; 19712e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang intent.putExtra(TvContract.EXTRA_CHANNEL_ID, ContentUris.parseId( 19722e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang channelUri)); 19732e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang intent.putExtra(TvContract.EXTRA_PACKAGE_NAME, callingPackageName); 19742e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang intent.setPackage(receiverPackageName); 19752e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang getContext().sendBroadcastAsUser(intent, new UserHandle(resolvedUserId)); 19762e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang } 19772e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang } 19782e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang } finally { 19792e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang Binder.restoreCallingIdentity(identity); 19802e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang } 19812e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang } 19822e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang 19832e7f5ce709f9ee45c4fb219d768fbec057185375Dongwon Kang @Override 19840f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo @SuppressWarnings("resource") 1985e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim protected void dump(FileDescriptor fd, final PrintWriter writer, String[] args) { 1986e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " "); 1987fe9a53bc45fd0124a876dc0a49680aaf86641d3eJeff Sharkey if (!DumpUtils.checkDumpPermission(mContext, TAG, pw)) return; 1988e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1989e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim synchronized (mLock) { 1990e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("User Ids (Current user: " + mCurrentUserId + "):"); 1991e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1992e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1993e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1994e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(Integer.valueOf(userId)); 1995e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1996e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1997e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1998e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1999e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 20004f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 2001e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("UserState (" + userId + "):"); 2002e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2003e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2004969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("inputMap: inputId -> TvInputState"); 2005e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 20068e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (Map.Entry<String, TvInputState> entry: userState.inputMap.entrySet()) { 20078e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim pw.println(entry.getKey() + ": " + entry.getValue()); 2008e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2009e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2010e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2011969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("packageSet:"); 2012e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2013969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (String packageName : userState.packageSet) { 2014e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(packageName); 2015e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2016e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2017e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2018e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("clientStateMap: ITvInputClient -> ClientState"); 2019e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2020e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, ClientState> entry : 2021e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.clientStateMap.entrySet()) { 2022e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ClientState client = entry.getValue(); 2023e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + client); 2024e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2025e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2026e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2027fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 2028e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2029fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : client.sessionTokens) { 2030e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 2031e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2032e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2033e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2034fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("clientTokens: " + client.clientToken); 2035fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + client.userId); 2036e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2037e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2038e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2039e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2040e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2041187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim pw.println("serviceStateMap: ComponentName -> ServiceState"); 2042e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2043187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (Map.Entry<ComponentName, ServiceState> entry : 2044e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.serviceStateMap.entrySet()) { 2045e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ServiceState service = entry.getValue(); 2046e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + service); 2047e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2048e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2049e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2050fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 2051e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2052fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : service.sessionTokens) { 2053e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 2054e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2055e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2056e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2057fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("service: " + service.service); 2058fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callback: " + service.callback); 2059fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("bound: " + service.bound); 2060fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("reconnecting: " + service.reconnecting); 2061e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2062e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2063e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2064e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2065e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2066e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("sessionStateMap: ITvInputSession -> SessionState"); 2067e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 2068e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, SessionState> entry : 2069e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.sessionStateMap.entrySet()) { 2070e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim SessionState session = entry.getValue(); 2071e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + session); 2072e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2073e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 20742cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo pw.println("inputId: " + session.inputId); 2075fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("client: " + session.client); 2076fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("seq: " + session.seq); 2077fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callingUid: " + session.callingUid); 2078fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + session.userId); 2079fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionToken: " + session.sessionToken); 2080fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("session: " + session.session); 2081fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("logUri: " + session.logUri); 2082fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("hardwareSessionToken: " + session.hardwareSessionToken); 2083e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2084e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2085e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2086e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 2087969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("callbackSet:"); 2088969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.increaseIndent(); 2089969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 2090969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println(callback.toString()); 2091969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2092969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.decreaseIndent(); 2093969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2094956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee pw.println("mainSessionToken: " + userState.mainSessionToken); 2095e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 2096e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 2097e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 20988d718e1c96fd11ba9c956fbb66247b06142fda2dyangren mTvInputHardwareManager.dump(fd, writer, args); 2099e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 21003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 21023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final class UserState { 2103969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A mapping from the TV input id to its TvInputState. 21046e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private Map<String, TvInputState> inputMap = new HashMap<>(); 21053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2106969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of all TV input packages. 21076e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Set<String> packageSet = new HashSet<>(); 21085c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 21099c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo // A list of all TV content rating systems defined. 21109c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private final List<TvContentRatingSystemInfo> 21116e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo contentRatingSystemList = new ArrayList<>(); 21125c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 211372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // A mapping from the token of a client to its state. 21146e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<IBinder, ClientState> clientStateMap = new HashMap<>(); 211572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 21163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the name of a TV input service to its state. 21176e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<ComponentName, ServiceState> serviceStateMap = new HashMap<>(); 21183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 21193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the token of a TV input session to its state. 21206e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Map<IBinder, SessionState> sessionStateMap = new HashMap<>(); 2121969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2122969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of callbacks. 21236e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final Set<ITvInputManagerCallback> callbackSet = new HashSet<>(); 212479124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 21254c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee // The token of a "main" TV input session. 21264c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private IBinder mainSessionToken = null; 2127783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 2128783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // Persistent data store for all internal settings maintained by the TV input manager 2129783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // service. 2130783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private final PersistentDataStore persistentDataStore; 2131783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 2132783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private UserState(Context context, int userId) { 2133783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo persistentDataStore = new PersistentDataStore(context, userId); 2134783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 21353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 213772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final class ClientState implements IBinder.DeathRecipient { 21386e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final List<IBinder> sessionTokens = new ArrayList<>(); 213972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 2140fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder clientToken; 2141fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 214272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 214372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim ClientState(IBinder clientToken, int userId) { 2144fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.clientToken = clientToken; 2145fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 214672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 214772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 214872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public boolean isEmpty() { 2149fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return sessionTokens.isEmpty(); 215072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 215172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 215272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim @Override 215372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public void binderDied() { 215472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim synchronized (mLock) { 21554f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(userId); 215672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // DO NOT remove the client state of clientStateMap in this method. It will be 2157a65118e13b5ceb54454b48f67ea754a38a08f27aJi-Hwan Lee // removed in releaseSessionLocked(). 2158fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(clientToken); 215972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 2160fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang while (clientState.sessionTokens.size() > 0) { 216172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim releaseSessionLocked( 2162fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.get(0), Process.SYSTEM_UID, userId); 216372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 216472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 2165fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientToken = null; 216672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 216772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 216872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 216972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 21703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceState { 21716e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo private final List<IBinder> sessionTokens = new ArrayList<>(); 2172fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ServiceConnection connection; 2173fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ComponentName component; 2174fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final boolean isHardware; 217571d5c76f19e8714102073bf774c025d5ccdebc11Shubang private final Map<String, TvInputInfo> hardwareInputMap = new HashMap<>(); 21763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2177fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputService service; 2178fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ServiceCallback callback; 2179fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean bound; 2180fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean reconnecting; 21813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 21829e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState(ComponentName component, int userId) { 2183fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.component = component; 2184fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.connection = new InputServiceConnection(component, userId); 2185fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.isHardware = hasHardwarePermission(mContext.getPackageManager(), component); 2186fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2187fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2188fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2189fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class TvInputState { 2190fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // A TvInputInfo object which represents the TV input. 2191fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private TvInputInfo info; 2192fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2193fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // The state of TV input. Connected by default. 2194fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private int state = INPUT_STATE_CONNECTED; 2195fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2196fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2197fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public String toString() { 2198fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return "info: " + info + "; state: " + state; 21993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22022b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private final class SessionState implements IBinder.DeathRecipient { 22032cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo private final String inputId; 22042cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo private final ComponentName componentName; 2205a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo private final boolean isRecordingSession; 2206fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ITvInputClient client; 2207fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int seq; 2208fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int callingUid; 2209fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 2210fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final IBinder sessionToken; 2211fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputSession session; 2212fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private Uri logUri; 2213bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Not null if this session represents an external device connected to a hardware TV input. 2214fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder hardwareSessionToken; 22153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22162cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo private SessionState(IBinder sessionToken, String inputId, ComponentName componentName, 22172cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo boolean isRecordingSession, ITvInputClient client, int seq, int callingUid, 22182cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo int userId) { 2219fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.sessionToken = sessionToken; 22202cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo this.inputId = inputId; 22212cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo this.componentName = componentName; 2222a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo this.isRecordingSession = isRecordingSession; 2223fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.client = client; 2224fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.seq = seq; 2225fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.callingUid = callingUid; 2226fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 22272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 22282b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 22292b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim @Override 22302b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim public void binderDied() { 22312b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 2232fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang session = null; 22338049f20df8c10397aac8d31bcb455913ad02bb67shubang clearSessionAndNotifyClientLocked(this); 22342b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 22353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class InputServiceConnection implements ServiceConnection { 22399e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 22403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 22413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22429e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private InputServiceConnection(ComponentName component, int userId) { 22439e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 22443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 22453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 22489e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceConnected(ComponentName component, IBinder service) { 22493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 22509e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceConnected(component=" + component + ")"); 22513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 225381e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang UserState userState = mUserStates.get(mUserId); 225481e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang if (userState == null) { 225581e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang // The user was removed while connecting. 225681e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang mContext.unbindService(this); 225781e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang return; 225881e3c3e68d3baf506a76e588e8f25ff69e419171Dongwon Kang } 22599e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 2260fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = ITvInputService.Stub.asInterface(service); 22613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Register a callback, if we need to. 2263fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware && serviceState.callback == null) { 2264fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = new ServiceCallback(mComponent, mUserId); 22653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 2266fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.registerCallback(serviceState.callback); 22673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 22689a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in registerCallback", e); 22693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 22713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 22723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // And create sessions, if any. 2273fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 2274fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, mUserId); 22753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2276969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2277187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputState inputState : userState.inputMap.values()) { 2278fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (inputState.info.getComponent().equals(component) 227982fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo && inputState.state != INPUT_STATE_CONNECTED) { 2280fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, inputState.info.getId(), 2281fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state, null); 2282187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2283187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2284187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2285fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware) { 228671d5c76f19e8714102073bf774c025d5ccdebc11Shubang serviceState.hardwareInputMap.clear(); 2287c980f43d940f1154a15ef003fb00c19708c396daJae Seo for (TvInputHardwareInfo hardware : mTvInputHardwareManager.getHardwareList()) { 2288187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2289c980f43d940f1154a15ef003fb00c19708c396daJae Seo serviceState.service.notifyHardwareAdded(hardware); 2290187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2291187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2292187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2293187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2294c980f43d940f1154a15ef003fb00c19708c396daJae Seo for (HdmiDeviceInfo device : mTvInputHardwareManager.getHdmiDeviceList()) { 22954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2296c980f43d940f1154a15ef003fb00c19708c396daJae Seo serviceState.service.notifyHdmiDeviceAdded(device); 22974f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2298546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 22994f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23004f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2301969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 23023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 23053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 23069e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceDisconnected(ComponentName component) { 23073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 23089e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceDisconnected(component=" + component + ")"); 23093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23109e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (!mComponent.equals(component)) { 23112b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim throw new IllegalArgumentException("Mismatched ComponentName: " 23129e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee + mComponent + " (expected), " + component + " (actual)."); 23132b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 23142b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 23154f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mUserId); 23169e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 23172b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim if (serviceState != null) { 2318fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = true; 2319fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = false; 2320fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = null; 2321fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = null; 23222b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 2323426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, null, mUserId); 23242b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 23252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 23263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 23293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceCallback extends ITvInputServiceCallback.Stub { 23309e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 23313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 23323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 23339e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceCallback(ComponentName component, int userId) { 23349e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 23353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 23363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 23384f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureHardwarePermission() { 23394f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 23404f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee != PackageManager.PERMISSION_GRANTED) { 23414f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new SecurityException("The caller does not have hardware permission"); 23424f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23434f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23444f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 23454f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureValidInput(TvInputInfo inputInfo) { 23469e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (inputInfo.getId() == null || !mComponent.equals(inputInfo.getComponent())) { 23474f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new IllegalArgumentException("Invalid TvInputInfo"); 23484f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23494f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23504f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 23511abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo private void addHardwareInputLocked(TvInputInfo inputInfo) { 23529e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 235371d5c76f19e8714102073bf774c025d5ccdebc11Shubang serviceState.hardwareInputMap.put(inputInfo.getId(), inputInfo); 235419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 23554f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23564f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 23571abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo public void addHardwareInput(int deviceId, TvInputInfo inputInfo) { 23584f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 23594f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 2360187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 23611abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mTvInputHardwareManager.addHardwareInput(deviceId, inputInfo); 23621abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo addHardwareInputLocked(inputInfo); 23634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2365187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 23661abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo public void addHdmiInput(int id, TvInputInfo inputInfo) { 23674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 23684f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 23694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee synchronized (mLock) { 23701abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mTvInputHardwareManager.addHdmiInput(id, inputInfo); 23711abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo addHardwareInputLocked(inputInfo); 23723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2373187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2374187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 23751abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo public void removeHardwareInput(String inputId) { 23764f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 23773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 23789e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 237971d5c76f19e8714102073bf774c025d5ccdebc11Shubang boolean removed = serviceState.hardwareInputMap.remove(inputId) != null; 2380187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (removed) { 238119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 23821abbbcd33efb8e5897c0fad5b6dd3af9a6b49b0dJae Seo mTvInputHardwareManager.removeHardwareInput(inputId); 2383187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 2384fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to remove input " + inputId); 2385187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 23863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 23883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 238931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 2390fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class SessionCallback extends ITvInputSessionCallback.Stub { 23919c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private final SessionState mSessionState; 2392fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final InputChannel[] mChannels; 2393fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2394fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionCallback(SessionState sessionState, InputChannel[] channels) { 23959c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState = sessionState; 2396fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mChannels = channels; 2397fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2398fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2399fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 24006e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo public void onSessionCreated(ITvInputSession session, IBinder hardwareSessionToken) { 2401fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 24022cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo Slog.d(TAG, "onSessionCreated(inputId=" + mSessionState.inputId + ")"); 2403fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2404fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 24059c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.session = session; 24066e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo mSessionState.hardwareSessionToken = hardwareSessionToken; 24079c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (session != null && addSessionTokenToClientStateLocked(session)) { 24089c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 24092cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo mSessionState.inputId, mSessionState.sessionToken, mChannels[0], 24109c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2411fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else { 24129c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee removeSessionStateLocked(mSessionState.sessionToken, mSessionState.userId); 24139c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 24142cdb05e576d5355d444a9533a62e6892cc02f9f2Jae Seo mSessionState.inputId, null, null, mSessionState.seq); 24159c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 24169c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mChannels[0].dispose(); 24179c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 24189c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2419fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 24209c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private boolean addSessionTokenToClientStateLocked(ITvInputSession session) { 24219c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 24229c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee session.asBinder().linkToDeath(mSessionState, 0); 24239c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 24249c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "session process has already died", e); 24259c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 24269c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2427fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 24289c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee IBinder clientToken = mSessionState.client.asBinder(); 24294f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mSessionState.userId); 24309c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ClientState clientState = userState.clientStateMap.get(clientToken); 24319c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (clientState == null) { 24329c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState = new ClientState(clientToken, mSessionState.userId); 24339c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 24349c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientToken.linkToDeath(clientState, 0); 24359c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 24369c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "client process has already died", e); 24379c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 2438fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 24399c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee userState.clientStateMap.put(clientToken, clientState); 2440fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 24419c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState.sessionTokens.add(mSessionState.sessionToken); 24429c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return true; 2443fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2444fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2445fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2446fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onChannelRetuned(Uri channelUri) { 2447fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2448fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2449fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onChannelRetuned(" + channelUri + ")"); 2450fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 24519c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2452fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2453fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2454fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 2455fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Consider adding this channel change in the watch log. When we do 2456fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // that, how we can protect the watch log from malicious tv inputs should 2457fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // be addressed. e.g. add a field which represents where the channel change 2458fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // originated from. 24599c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onChannelRetuned(channelUri, mSessionState.seq); 2460fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2461fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onChannelRetuned", e); 2462fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2463fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2464fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2465fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2466fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2467fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTracksChanged(List<TvTrackInfo> tracks) { 2468fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2469fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2470fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTracksChanged(" + tracks + ")"); 2471fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 24729c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2473fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2474fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2475fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 24769c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTracksChanged(tracks, mSessionState.seq); 2477fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2478fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTracksChanged", e); 2479fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2480fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2481fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2482fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2483fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2484fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTrackSelected(int type, String trackId) { 2485fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2486fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2487fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTrackSelected(type=" + type + ", trackId=" + trackId + ")"); 2488fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 24899c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2490fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2491fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2492fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 24939c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTrackSelected(type, trackId, mSessionState.seq); 2494fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2495fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTrackSelected", e); 2496fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2497fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2498fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2499fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2500fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2501fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoAvailable() { 2502fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2503fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2504fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoAvailable()"); 2505fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25069c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2507fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2508fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2509fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25109c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoAvailable(mSessionState.seq); 2511fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2512fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoAvailable", e); 2513fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2514fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2515fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2516fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2517fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2518fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoUnavailable(int reason) { 2519fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2520fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2521fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoUnavailable(" + reason + ")"); 2522fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25239c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2524fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2525fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2526fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25279c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoUnavailable(reason, mSessionState.seq); 2528fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2529fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoUnavailable", e); 2530fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2531fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2532fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2533fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2534fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2535fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentAllowed() { 2536fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2537fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2538fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentAllowed()"); 2539fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25409c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2541fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2542fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2543fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25449c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentAllowed(mSessionState.seq); 2545fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2546fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentAllowed", e); 2547fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2548fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2549fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2550fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2551fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2552fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentBlocked(String rating) { 2553fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2554fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2555fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentBlocked()"); 2556fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25579c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2558fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2559fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2560fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25619c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentBlocked(rating, mSessionState.seq); 2562fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2563fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentBlocked", e); 2564fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2565fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2566fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2567fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2568fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2569fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onLayoutSurface(int left, int top, int right, int bottom) { 2570fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2571fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2572fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onLayoutSurface (left=" + left + ", top=" + top 2573fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + ", right=" + right + ", bottom=" + bottom + ",)"); 2574fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25759c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2576fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2577fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2578fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25799c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onLayoutSurface(left, top, right, bottom, 25809c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2581fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2582fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onLayoutSurface", e); 2583fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2584fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2585fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2586fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2587fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2588fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionEvent(String eventType, Bundle eventArgs) { 2589fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2590fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 25914eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onEvent(eventType=" + eventType + ", eventArgs=" + eventArgs 25924eee6a73e476cd2d82a69f3a535628901047f140Jae Seo + ")"); 2593fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 25949c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2595fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2596fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2597fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 25989c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onSessionEvent(eventType, eventArgs, mSessionState.seq); 2599fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2600fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onSessionEvent", e); 2601fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2602fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2603fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 26046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 26056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 26066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStatusChanged(int status) { 26076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 26086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 26094eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onTimeShiftStatusChanged(status=" + status + ")"); 26106f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26116f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 26126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 26136f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26146f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 26156f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStatusChanged(status, mSessionState.seq); 26166f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 26176f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStatusChanged", e); 26186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26196f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26206f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26216f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 26226f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 26236f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStartPositionChanged(long timeMs) { 26246f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 26256f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 26264eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onTimeShiftStartPositionChanged(timeMs=" + timeMs + ")"); 26276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 26296f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 26306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 26326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStartPositionChanged(timeMs, mSessionState.seq); 26336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 26346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStartPositionChanged", e); 26356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 26396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 26406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftCurrentPositionChanged(long timeMs) { 26416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 26426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 26434eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onTimeShiftCurrentPositionChanged(timeMs=" + timeMs + ")"); 26446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 26466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 26476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 26496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftCurrentPositionChanged(timeMs, 26506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.seq); 26516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 26526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftCurrentPositionChanged", e); 26536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 26556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 2656a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 2657a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // For the recording session only 2658a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 2659b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang public void onTuned(Uri channelUri) { 2660a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 2661a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) { 2662e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo Slog.d(TAG, "onTuned()"); 2663a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2664a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionState.session == null || mSessionState.client == null) { 2665a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2666a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2667a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2668b55c7517ba4b2c2959a0bc4d37536e7e3c8283c9Dongwon Kang mSessionState.client.onTuned(mSessionState.seq, channelUri); 2669a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2670e3c11e842937f50f54c9d82363f33338dc9e261bJae Seo Slog.e(TAG, "error in onTuned", e); 2671a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2672a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2673a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2674a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 2675a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // For the recording session only 2676a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 2677a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onRecordingStopped(Uri recordedProgramUri) { 2678a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 2679a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) { 26804eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onRecordingStopped(recordedProgramUri=" + recordedProgramUri 26814eee6a73e476cd2d82a69f3a535628901047f140Jae Seo + ")"); 2682a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2683a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionState.session == null || mSessionState.client == null) { 2684a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2685a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2686a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2687a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionState.client.onRecordingStopped(recordedProgramUri, mSessionState.seq); 2688a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2689a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Slog.e(TAG, "error in onRecordingStopped", e); 2690a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2691a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2692a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2693a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo 2694a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo // For the recording session only 2695a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo @Override 2696a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo public void onError(int error) { 2697a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo synchronized (mLock) { 2698a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (DEBUG) { 26994eee6a73e476cd2d82a69f3a535628901047f140Jae Seo Slog.d(TAG, "onError(error=" + error + ")"); 2700a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2701a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo if (mSessionState.session == null || mSessionState.client == null) { 2702a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo return; 2703a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2704a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo try { 2705a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo mSessionState.client.onError(error, mSessionState.seq); 2706a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } catch (RemoteException e) { 2707a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo Slog.e(TAG, "error in onError", e); 2708a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2709a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2710a826d0172aae5e91d633ffe606059a2355fbf7e5Jae Seo } 2711fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2712fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2713fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class WatchLogHandler extends Handler { 27147eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // There are only two kinds of watch events that can happen on the system: 27157eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 1. The current TV input session is tuned to a new channel. 27167eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 2. The session is released for some reason. 27177eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // The former indicates the end of the previous log entry, if any, followed by the start of 27187eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // a new entry. The latter indicates the end of the most recent entry for the given session. 27197eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Here the system supplies the database the smallest set of information only that is 27207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // sufficient to consolidate the log entries while minimizing database operations in the 27217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // system service. 27228c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_LOG_WATCH_START = 1; 27238c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_LOG_WATCH_END = 2; 27248c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo static final int MSG_SWITCH_CONTENT_RESOLVER = 3; 27257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 27268c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo private ContentResolver mContentResolver; 2727fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 27288c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo WatchLogHandler(ContentResolver contentResolver, Looper looper) { 272931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo super(looper); 2730fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContentResolver = contentResolver; 273131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 273231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 273331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo @Override 273431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo public void handleMessage(Message msg) { 273531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo switch (msg.what) { 27367eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_START: { 273731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 27387eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String packageName = (String) args.arg1; 27397eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchStartTime = (long) args.arg2; 27407eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long channelId = (long) args.arg3; 27417eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Bundle tuneParams = (Bundle) args.arg4; 27427eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg5; 27437eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 27447eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 27457eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_PACKAGE_NAME, packageName); 27467eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS, 27477eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchStartTime); 27487eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_CHANNEL_ID, channelId); 27497eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (tuneParams != null) { 27507eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_TUNE_PARAMS, 27517eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo encodeTuneParams(tuneParams)); 27527eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo } 27537eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 27547eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 27557eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 27567eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 275731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 27588c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 275931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 27607eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_END: { 276131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 27627eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg1; 27637eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchEndTime = (long) args.arg2; 27647eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 27657eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 27667eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, 27677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchEndTime); 27687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 27697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 27707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 27717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 277231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 27738c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 27748c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo } 27758c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo case MSG_SWITCH_CONTENT_RESOLVER: { 27768c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo mContentResolver = (ContentResolver) msg.obj; 27778c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 277831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 277931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo default: { 27808c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo Slog.w(TAG, "unhandled message code: " + msg.what); 27818c375feb686dee8b6e8a9c69100de88c4d61afdcJae Seo break; 278231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 278331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 278431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 278531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 27867eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String encodeTuneParams(Bundle tuneParams) { 27877eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 27887eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Set<String> keySet = tuneParams.keySet(); 27897eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Iterator<String> it = keySet.iterator(); 27907eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo while (it.hasNext()) { 27917eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String key = it.next(); 27927eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Object value = tuneParams.get(key); 27937eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (value == null) { 27947eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo continue; 279531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 27967eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(key)); 27977eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append("="); 27987eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(value.toString())); 27997eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (it.hasNext()) { 28007eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(", "); 280131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 280231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 28037eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 280431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 280531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 28067eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String replaceEscapeCharacters(String src) { 28077eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final char ESCAPE_CHARACTER = '%'; 28087eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final String ENCODING_TARGET_CHARACTERS = "%=,"; 28097eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 28107eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo for (char ch : src.toCharArray()) { 28117eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (ENCODING_TARGET_CHARACTERS.indexOf(ch) >= 0) { 28127eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ESCAPE_CHARACTER); 2813579befecb248162021929ab58ffd23f1724cc6beJae Seo } 28147eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ch); 2815579befecb248162021929ab58ffd23f1724cc6beJae Seo } 28167eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 2817579befecb248162021929ab58ffd23f1724cc6beJae Seo } 281831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 2819969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2820fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class HardwareListener implements TvInputHardwareManager.Listener { 2821187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2822187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onStateChanged(String inputId, int state) { 2823969167dc05a6485a32d160895871cff46fd81884Wonsik Kim synchronized (mLock) { 2824969167dc05a6485a32d160895871cff46fd81884Wonsik Kim setStateLocked(inputId, state, mCurrentUserId); 2825969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2826969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2827187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2828187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2829187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onHardwareDeviceAdded(TvInputHardwareInfo info) { 2830187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 28314f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mCurrentUserId); 2832187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2833187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2834fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2835187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2836fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(info); 2837187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2838187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2839187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2840187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2841187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2842187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2843187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2844187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 28454f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void onHardwareDeviceRemoved(TvInputHardwareInfo info) { 2846187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 28474f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mCurrentUserId); 2848187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2849187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2850fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2851187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2852fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareRemoved(info); 2853187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2854187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareRemoved", e); 2855187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2856187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2857187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2858187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2859187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2860187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2861546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2862187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 28634f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mCurrentUserId); 28644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 28654f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2866fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 28674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2868fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 28694f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2870546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 28714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 28724f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2873187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2874187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2875187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2876187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2877546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 2878187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 28794f1a6d477c0da5948617a1207c319ca227f60e57Jae Seo UserState userState = getOrCreateUserStateLocked(mCurrentUserId); 28804f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 28814f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2882fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 28834f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2884fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceRemoved(deviceInfo); 28854f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2886546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceRemoved", e); 28874f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 28884f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2889187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2890187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 289161daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang 289261daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang @Override 2893e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim public void onHdmiDeviceUpdated(String inputId, HdmiDeviceInfo deviceInfo) { 2894e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim synchronized (mLock) { 28956e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo Integer state; 2896e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim switch (deviceInfo.getDevicePowerStatus()) { 2897e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_ON: 2898e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED; 2899e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2900e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_STANDBY: 2901e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_ON: 2902e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_STANDBY: 2903e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED_STANDBY; 2904e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2905e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_UNKNOWN: 2906e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim default: 2907e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = null; 2908e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2909e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2910e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim if (state != null) { 29116e4cbfd2e5ffb739269e5e4affc2b6894bc4090eJae Seo setStateLocked(inputId, state, mCurrentUserId); 2912e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2913e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 291461daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang } 2915969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2916fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang 2917fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang private static class SessionNotFoundException extends IllegalArgumentException { 2918fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang public SessionNotFoundException(String name) { 2919fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang super(name); 2920fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 2921fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 29223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2923