TvInputManagerService.java revision 93ff14b7a5d1a9b4d3f57da85b286069fe9d8303
13957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/* 23957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Copyright (C) 2014 The Android Open Source Project 33957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 43957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Licensed under the Apache License, Version 2.0 (the "License"); 53957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * you may not use this file except in compliance with the License. 63957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * You may obtain a copy of the License at 73957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 83957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * http://www.apache.org/licenses/LICENSE-2.0 93957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * 103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * Unless required by applicable law or agreed to in writing, software 113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * distributed under the License is distributed on an "AS IS" BASIS, 123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * See the License for the specific language governing permissions and 143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo * limitations under the License. 153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo */ 163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopackage com.android.server.tv; 183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport static android.media.tv.TvInputManager.INPUT_STATE_CONNECTED; 20e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport static android.media.tv.TvInputManager.INPUT_STATE_CONNECTED_STANDBY; 21969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.ActivityManager; 233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.BroadcastReceiver; 243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ComponentName; 255c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderOperation; 265c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderResult; 2731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentResolver; 2831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentUris; 2931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentValues; 303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Context; 313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.IntentFilter; 335c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.OperationApplicationException; 343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ServiceConnection; 359c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.content.pm.ActivityInfo; 363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.PackageManager; 373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ResolveInfo; 383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ServiceInfo; 399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 40e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport android.hardware.hdmi.HdmiControlManager; 4161f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 424b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seoimport android.media.PlaybackParams; 4358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.media.tv.DvbDeviceInfo; 44d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputClient; 45d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardware; 46d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardwareCallback; 47d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputManager; 48969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport android.media.tv.ITvInputManagerCallback; 49d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputService; 50d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputServiceCallback; 51d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSession; 52d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSessionCallback; 53783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seoimport android.media.tv.TvContentRating; 549c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvContentRatingSystemInfo; 55d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvContract; 56d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputHardwareInfo; 57d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputInfo; 589c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvInputManager; 59d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputService; 60c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heoimport android.media.tv.TvStreamConfig; 611f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport android.media.tv.TvTrackInfo; 623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Binder; 64832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 6531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Handler; 663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 6731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Looper; 6831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Message; 6958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport android.os.ParcelFileDescriptor; 703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Process; 713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.UserHandle; 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; 80e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport com.android.internal.util.IndentingPrintWriter; 8131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.server.IoThread; 823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.server.SystemService; 833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 84e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport org.xmlpull.v1.XmlPullParserException; 85e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee 8658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.File; 87e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.FileDescriptor; 8858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.io.FileNotFoundException; 89e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport java.io.IOException; 90e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.PrintWriter; 913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.ArrayList; 9219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Leeimport java.util.Arrays; 9358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.Collections; 943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.HashMap; 955c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.HashSet; 96187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport java.util.Iterator; 973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.List; 983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.Map; 995c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.Set; 10058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Matcher; 10158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chungimport java.util.regex.Pattern; 1023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** This class provides a system service that manages television inputs. */ 1043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic final class TvInputManagerService extends SystemService { 105ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 1063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputManagerService"; 1073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // Pattern for selecting the DVB frontend devices from the list of files in the /dev directory. 10958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung private static final Pattern sFrontEndDevicePattern = 11058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Pattern.compile("^dvb([0-9]+)\\.frontend([0-9]+)$"); 11158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 1123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Context mContext; 113c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim private final TvInputHardwareManager mTvInputHardwareManager; 1143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo private final ContentResolver mContentResolver; 11631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A global lock. 1183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Object mLock = new Object(); 1193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // ID of the current user. 1213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int mCurrentUserId = UserHandle.USER_OWNER; 1223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A map from user id to UserState. 1243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final SparseArray<UserState> mUserStates = new SparseArray<UserState>(); 1253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1267eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private final WatchLogHandler mWatchLogHandler; 12731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public TvInputManagerService(Context context) { 1293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo super(context); 13031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext = context; 13231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo mContentResolver = context.getContentResolver(); 133fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mWatchLogHandler = new WatchLogHandler(mContentResolver, IoThread.get().getLooper()); 13431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 135187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mTvInputHardwareManager = new TvInputHardwareManager(context, new HardwareListener()); 13631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 138783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo mUserStates.put(mCurrentUserId, new UserState(mContext, mCurrentUserId)); 1393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onStart() { 1443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo publishBinderService(Context.TV_INPUT_SERVICE, new BinderService()); 1453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1470ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee @Override 1480ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee public void onBootPhase(int phase) { 1490ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY) { 1500ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee registerBroadcastReceivers(); 151187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) { 1520ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee synchronized (mLock) { 15319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mCurrentUserId, null); 1549c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(mCurrentUserId); 1550ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1560ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 157969167dc05a6485a32d160895871cff46fd81884Wonsik Kim mTvInputHardwareManager.onBootPhase(phase); 1580ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1590ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee 1603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void registerBroadcastReceivers() { 1613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageMonitor monitor = new PackageMonitor() { 16219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputList(String[] packages) { 16319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee synchronized (mLock) { 16419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(getChangingUserId(), packages); 16519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvContentRatingSystemListLocked(getChangingUserId()); 16619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 16719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 16819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 16919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 17019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackageUpdateFinished(String packageName, int uid) { 17119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")"); 17219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the TV input is reinstalled. 17319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // In this case, isReplacing() always returns true. 17419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(new String[] { packageName }); 17519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 17619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 17719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 17819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesAvailable(String[] packages) { 17919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 18019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")"); 18119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 18319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // available. 18419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 18519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 18619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 18919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 19019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesUnavailable(String[] packages) { 19119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 19219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // unavailable. 19319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 19419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) 19519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee + ")"); 19619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 19819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 19919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 20019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 20119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 2023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onSomePackagesChanged() { 20419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // TODO: Use finer-grained methods(e.g. onPackageAdded, onPackageRemoved) to manage 20519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // the TV inputs. 206426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (DEBUG) Slog.d(TAG, "onSomePackagesChanged()"); 20719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 20819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "Skipped building TV input list due to replacing"); 20919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // When the package is updated, buildTvInputListLocked is called in other 21019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // methods instead. 21119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee return; 2123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(null); 2143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2155c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2165c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo @Override 21731a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang public boolean onPackageChanged(String packageName, int uid, String[] components) { 21831a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // The input list needs to be updated in any cases, regardless of whether 21931a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // it happened to the whole package or a specific component. Returning true so that 22031a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang // the update can be handled in {@link #onSomePackagesChanged}. 22131a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang return true; 22231a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang } 22331a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang 22431a8f8400b6e612bd287cc8ca3c2fcba0edd816eDongwon Kang @Override 2255c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo public void onPackageRemoved(String packageName, int uid) { 2265c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo synchronized (mLock) { 22719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee UserState userState = getUserStateLocked(getChangingUserId()); 228969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (!userState.packageSet.contains(packageName)) { 2295c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo // Not a TV input package. 2305c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo return; 2315c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2325c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2335c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2345c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo ArrayList<ContentProviderOperation> operations = 2355c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo new ArrayList<ContentProviderOperation>(); 2365c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2375c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String selection = TvContract.BaseTvColumns.COLUMN_PACKAGE_NAME + "=?"; 2385c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String[] selectionArgs = { packageName }; 2395c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2405c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Channels.CONTENT_URI) 2415c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2425c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Programs.CONTENT_URI) 2435c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2445c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation 2455c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .newDelete(TvContract.WatchedPrograms.CONTENT_URI) 2465c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2475c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2485c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo ContentProviderResult[] results = null; 2495c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo try { 2505c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo results = mContentResolver.applyBatch(TvContract.AUTHORITY, operations); 2515c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } catch (RemoteException | OperationApplicationException e) { 252fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in applyBatch", e); 2535c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2545c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2555c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo if (DEBUG) { 2565c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "onPackageRemoved(packageName=" + packageName + ", uid=" + uid 2575c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo + ")"); 2585c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "results=" + results); 2595c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2605c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 2623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo monitor.register(mContext, null, UserHandle.ALL, true); 2633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo IntentFilter intentFilter = new IntentFilter(); 2653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_SWITCHED); 2663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_REMOVED); 2673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext.registerReceiverAsUser(new BroadcastReceiver() { 2683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onReceive(Context context, Intent intent) { 2703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String action = intent.getAction(); 2713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (Intent.ACTION_USER_SWITCHED.equals(action)) { 2723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else if (Intent.ACTION_USER_REMOVED.equals(action)) { 2743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }, UserHandle.ALL, intentFilter, null, null); 2783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2809e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private static boolean hasHardwarePermission(PackageManager pm, ComponentName component) { 281187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return pm.checkPermission(android.Manifest.permission.TV_INPUT_HARDWARE, 2829e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee component.getPackageName()) == PackageManager.PERMISSION_GRANTED; 283187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 284187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 28519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputListLocked(int userId, String[] updatedPackages) { 2863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 287969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.packageSet.clear(); 2883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 28919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "buildTvInputList"); 2903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageManager pm = mContext.getPackageManager(); 29176976fae6fbe2f30ba209575557da153e29be33bJae Seo List<ResolveInfo> services = pm.queryIntentServicesAsUser( 292e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee new Intent(TvInputService.SERVICE_INTERFACE), 29376976fae6fbe2f30ba209575557da153e29be33bJae Seo PackageManager.GET_SERVICES | PackageManager.GET_META_DATA, 29476976fae6fbe2f30ba209575557da153e29be33bJae Seo userId); 2954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 2963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ResolveInfo ri : services) { 2973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo ServiceInfo si = ri.serviceInfo; 2983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (!android.Manifest.permission.BIND_TV_INPUT.equals(si.permission)) { 2999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.w(TAG, "Skipping TV input " + si.name + ": it does not require the permission " 3003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + android.Manifest.permission.BIND_TV_INPUT); 3013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo continue; 3023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3039cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo 3049cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ComponentName component = new ComponentName(si.packageName, si.name); 3059cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (hasHardwarePermission(pm, component)) { 3069cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ServiceState serviceState = userState.serviceStateMap.get(component); 3079cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (serviceState == null) { 3089cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // We see this hardware TV input service for the first time; we need to 3099cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // prepare the ServiceState object so that we can connect to the service and 3109cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // let it add TvInputInfo objects to mInputList if there's any. 3119cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo serviceState = new ServiceState(component, userId); 3129cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.serviceStateMap.put(component, serviceState); 313f271eacba7997d2751c336153634fac53bc4d660Wonsik Kim updateServiceConnectionLocked(component, userId); 314187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 315fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.addAll(serviceState.inputList); 316187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 3179cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } else { 3189cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo try { 3199cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputList.add(TvInputInfo.createTvInputInfo(mContext, ri)); 3209cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } catch (XmlPullParserException | IOException e) { 321fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to load TV input " + si.name, e); 3229cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo continue; 323969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 3249cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 3259cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.packageSet.add(si.packageName); 3269cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 327187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 3289cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo Map<String, TvInputState> inputMap = new HashMap<String, TvInputState>(); 3299cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo for (TvInputInfo info : inputList) { 330fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (DEBUG) { 331fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "add " + info.getId()); 332fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 3339cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo TvInputState state = userState.inputMap.get(info.getId()); 3349cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (state == null) { 3359cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo state = new TvInputState(); 336e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee } 337fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang state.info = info; 3389cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputMap.put(info.getId(), state); 3393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3408e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3418e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : inputMap.keySet()) { 3428e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!userState.inputMap.containsKey(inputId)) { 3438e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputAddedLocked(userState, inputId); 34419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } else if (updatedPackages != null) { 34519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // Notify the package updates 3469c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ComponentName component = inputMap.get(inputId).info.getComponent(); 34719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (String updatedPackage : updatedPackages) { 3489c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (component.getPackageName().equals(updatedPackage)) { 3499c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee updateServiceConnectionLocked(component, userId); 35019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee notifyInputUpdatedLocked(userState, inputId); 35119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee break; 35219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 35319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 3548e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3558e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3568e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3578e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : userState.inputMap.keySet()) { 3588e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!inputMap.containsKey(inputId)) { 359fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = userState.inputMap.get(inputId).info; 360426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 361426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (serviceState != null) { 362426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, inputId, userId); 363426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 3648e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputRemovedLocked(userState, inputId); 3658e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3668e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3678e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3688e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap.clear(); 3698e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap = inputMap; 3709c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3719c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3729c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private void buildTvContentRatingSystemListLocked(int userId) { 3739c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo UserState userState = getUserStateLocked(userId); 3749c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 3759c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3769c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo final PackageManager pm = mContext.getPackageManager(); 3779c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Intent intent = new Intent(TvInputManager.ACTION_QUERY_CONTENT_RATING_SYSTEMS); 3789c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo for (ResolveInfo resolveInfo : 3799c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo pm.queryBroadcastReceivers(intent, PackageManager.GET_META_DATA)) { 3809c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo ActivityInfo receiver = resolveInfo.activityInfo; 3819c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Bundle metaData = receiver.metaData; 3829c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (metaData == null) { 3839c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3849c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3855c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 3869c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo int xmlResId = metaData.getInt(TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS); 3879c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (xmlResId == 0) { 3889c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Slog.w(TAG, "Missing meta-data '" 3899c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS + "' on receiver " 3909c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + receiver.packageName + "/" + receiver.name); 3919c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3925c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3939c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.add( 3949c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo TvContentRatingSystemInfo.createTvContentRatingSystemInfo(xmlResId, 3959c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo receiver.applicationInfo)); 3965c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void switchUser(int userId) { 4003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 4013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (mCurrentUserId == userId) { 4023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 4033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // final int oldUserId = mCurrentUserId; 4053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Release services and sessions in the old user state, if needed. 4063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCurrentUserId = userId; 4073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 4093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 410783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState = new UserState(mContext, userId); 4113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.put(userId, userState); 41319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(userId, null); 4149c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(userId); 4153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void removeUser(int userId) { 4193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 420b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo UserState userState = mUserStates.get(userId); 421b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo if (userState == null) { 422b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo return; 423b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo } 4243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Release created sessions. 4253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (SessionState state : userState.sessionStateMap.values()) { 426fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (state.session != null) { 4273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 428fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang state.session.release(); 4293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 4309a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in release", e); 4313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userState.sessionStateMap.clear(); 4353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Unregister all callbacks and unbind all services. 4373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ServiceState serviceState : userState.serviceStateMap.values()) { 438fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.callback != null) { 4393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 440fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.unregisterCallback(serviceState.callback); 4413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 4429a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in unregisterCallback", e); 4433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 445fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 4463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userState.serviceStateMap.clear(); 4483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 449fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo // Clear everything else. 450fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.inputMap.clear(); 451fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.packageSet.clear(); 4529c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 45372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim userState.clientStateMap.clear(); 454fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.clear(); 455fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.mainSessionToken = null; 45672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 4573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.remove(userId); 4583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private UserState getUserStateLocked(int userId) { 4623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 4633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 4643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new IllegalStateException("User state not found for user ID " + userId); 4653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return userState; 4673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4699e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState getServiceStateLocked(ComponentName component, int userId) { 4703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4719e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 4723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 4739e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee throw new IllegalStateException("Service state not found for " + component + " (userId=" 4747de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim + userId + ")"); 4753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return serviceState; 4773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4792b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private SessionState getSessionStateLocked(IBinder sessionToken, int callingUid, int userId) { 4803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 4823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (sessionState == null) { 483fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang throw new SessionNotFoundException("Session state not found for token " + sessionToken); 4843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Only the application that requested this session or the system can access it. 486fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (callingUid != Process.SYSTEM_UID && callingUid != sessionState.callingUid) { 4873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new SecurityException("Illegal access to the session with token " + sessionToken 4883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + " from uid " + callingUid); 4893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4902b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return sessionState; 4912b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 4922b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 4932b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private ITvInputSession getSessionLocked(IBinder sessionToken, int callingUid, int userId) { 4944c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return getSessionLocked(getSessionStateLocked(sessionToken, callingUid, userId)); 4954c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 4964c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 4974c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private ITvInputSession getSessionLocked(SessionState sessionState) { 498fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSession session = sessionState.session; 4993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (session == null) { 5004c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee throw new IllegalStateException("Session not yet created for token " 501fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + sessionState.sessionToken); 5023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return session; 5043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int resolveCallingUserId(int callingPid, int callingUid, int requestedUserId, 5073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String methodName) { 5083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return ActivityManager.handleIncomingUser(callingPid, callingUid, requestedUserId, false, 5093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo false, methodName, null); 5103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 512187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim private static boolean shouldMaintainConnection(ServiceState serviceState) { 513fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return !serviceState.sessionTokens.isEmpty() || serviceState.isHardware; 514fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Find a way to maintain connection to hardware TV input service only when necessary. 515187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 516187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 5179e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private void updateServiceConnectionLocked(ComponentName component, int userId) { 5183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 5199e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 5203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 5213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 523fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting) { 524fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.sessionTokens.isEmpty()) { 5252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // wait until all the sessions are removed. 5262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 5272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 528fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = false; 5292b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 530187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean maintainConnection = shouldMaintainConnection(serviceState); 531fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service == null && maintainConnection && userId == mCurrentUserId) { 5323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is not yet connected but its state indicates that we 5333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // have pending requests. Then, connect the service. 534fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.bound) { 5353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // We have already bound to the service so we don't try to bind again until after we 5363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // unbind later on. 5373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5409e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "bindServiceAsUser(service=" + component + ", userId=" + userId + ")"); 5413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 542d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim 5439e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Intent i = new Intent(TvInputService.SERVICE_INTERFACE).setComponent(component); 544fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = mContext.bindServiceAsUser( 545d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn i, serviceState.connection, 546d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE, 547d69e4c1460017062e7c36be55801cb434ad19d97Dianne Hackborn new UserHandle(userId)); 548fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else if (serviceState.service != null && !maintainConnection) { 5493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is already connected but its state indicates that we have 5503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // nothing to do with it. Then, disconnect the service. 5513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5529e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "unbindService(service=" + component + ")"); 5533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 554fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 5559e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee userState.serviceStateMap.remove(component); 5563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 559426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang private void abortPendingCreateSessionRequestsLocked(ServiceState serviceState, 560426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang String inputId, int userId) { 561426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang // Let clients know the create session requests are failed. 562426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang UserState userState = getUserStateLocked(userId); 563f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang List<SessionState> sessionsToAbort = new ArrayList<>(); 564fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 565426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 566fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.session == null && (inputId == null 567fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionState.info.getId().equals(inputId))) { 568f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang sessionsToAbort.add(sessionState); 569426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 570426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 571f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang for (SessionState sessionState : sessionsToAbort) { 572fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionState.sessionToken, sessionState.userId); 573fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, 574fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.info.getId(), null, null, sessionState.seq); 575f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang } 576fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(serviceState.component, userId); 577426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 578426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang 579fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private void createSessionInternalLocked(ITvInputService service, IBinder sessionToken, 580fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int userId) { 581fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 582fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 5833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 584fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "createSessionInternalLocked(inputId=" + sessionState.info.getId() + ")"); 5853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 586fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang InputChannel[] channels = InputChannel.openInputChannelPair(sessionToken.toString()); 5876a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 5883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Set up a callback to send the session token. 589fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSessionCallback callback = new SessionCallback(sessionState, channels); 5903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Create a session. When failed, send a null token immediately. 5923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 593fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang service.createSession(channels[1], callback, sessionState.info.getId()); 5943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 5959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createSession", e); 596fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang removeSessionStateLocked(sessionToken, userId); 597fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, sessionState.info.getId(), null, 598fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang null, sessionState.seq); 5993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6006a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo channels[1].dispose(); 6013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 603d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim private void sendSessionTokenToClientLocked(ITvInputClient client, String inputId, 6045c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo IBinder sessionToken, InputChannel channel, int seq) { 6053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 606d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim client.onSessionCreated(inputId, sessionToken, channel, seq); 607fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 608fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in onSessionCreated", e); 6093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6102b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 6113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 6122b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private void releaseSessionLocked(IBinder sessionToken, int callingUid, int userId) { 613fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = null; 614fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang try { 615fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 616fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.session != null) { 617fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang UserState userState = getUserStateLocked(userId); 618fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionToken == userState.mainSessionToken) { 619fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang setMainLocked(sessionToken, false, callingUid, userId); 620fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 621fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.session.release(); 6222b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 623fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 624fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Slog.e(TAG, "error in releaseSession", e); 625fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } finally { 626fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState != null) { 627fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState.session = null; 628fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 6293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6302b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim removeSessionStateLocked(sessionToken, userId); 6313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 633fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang private void removeSessionStateLocked(IBinder sessionToken, int userId) { 634fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang UserState userState = getUserStateLocked(userId); 635abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee if (sessionToken == userState.mainSessionToken) { 63615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 63715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=null"); 63815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 639abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee userState.mainSessionToken = null; 640abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 641abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee 642abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee // Remove the session state from the global session state map of the current user. 643fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang SessionState sessionState = userState.sessionStateMap.remove(sessionToken); 644fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 6458d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee if (sessionState == null) { 6468d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee return; 6478d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee } 6488d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee 64972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // Also remove the session token from the session token list of the current client and 65072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // service. 651fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(sessionState.client.asBinder()); 65272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 653fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.remove(sessionToken); 65472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState.isEmpty()) { 655fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userState.clientStateMap.remove(sessionState.client.asBinder()); 65672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 65772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 65872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 659fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = sessionState.info; 660187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (info != null) { 661187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 662187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (serviceState != null) { 663fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.remove(sessionToken); 664187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 665fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 666fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(sessionState.info.getComponent(), userId); 6677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 6687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the end of watch. 6697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo SomeArgs args = SomeArgs.obtain(); 6707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg1 = sessionToken; 6717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 6727eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_END, args).sendToTarget(); 673fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 674fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 67515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee private void setMainLocked(IBinder sessionToken, boolean isMain, int callingUid, int userId) { 67615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee try { 677fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 678fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (sessionState.hardwareSessionToken != null) { 679fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang sessionState = getSessionStateLocked(sessionState.hardwareSessionToken, 680fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang Process.SYSTEM_UID, userId); 681fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 682fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang ServiceState serviceState = getServiceStateLocked(sessionState.info.getComponent(), userId); 683fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang if (!serviceState.isHardware) { 684fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang return; 685fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 686fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang ITvInputSession session = getSessionLocked(sessionState); 68715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee session.setMain(isMain); 688fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 68915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.e(TAG, "error in setMain", e); 69015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 69115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 69215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee 6938e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputAddedLocked(UserState userState, String inputId) { 6948e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 695fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputAddedLocked(inputId=" + inputId + ")"); 6968e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6978e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 6988e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 6998e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputAdded(inputId); 7008e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 701fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report added input to callback", e); 7028e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7038e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7048e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7058e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 7068e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputRemovedLocked(UserState userState, String inputId) { 7078e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 708fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputRemovedLocked(inputId=" + inputId + ")"); 7098e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7108e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 7118e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 7128e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputRemoved(inputId); 7138e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 714fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report removed input to callback", e); 7158e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7168e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7178e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 7188e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 71919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void notifyInputUpdatedLocked(UserState userState, String inputId) { 72019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 72119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "notifyInputUpdatedLocked(inputId=" + inputId + ")"); 72219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 72319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (ITvInputManagerCallback callback : userState.callbackSet) { 72419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee try { 72519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee callback.onInputUpdated(inputId); 72619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } catch (RemoteException e) { 72719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.e(TAG, "failed to report updated input to callback", e); 72819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 72919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 73019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 73119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 7328e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputStateChangedLocked(UserState userState, String inputId, 733969167dc05a6485a32d160895871cff46fd81884Wonsik Kim int state, ITvInputManagerCallback targetCallback) { 734969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (DEBUG) { 735fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputStateChangedLocked(inputId=" + inputId 736fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo + ", state=" + state + ")"); 737969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 738969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (targetCallback == null) { 739969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 740969167dc05a6485a32d160895871cff46fd81884Wonsik Kim try { 741969167dc05a6485a32d160895871cff46fd81884Wonsik Kim callback.onInputStateChanged(inputId, state); 742969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } catch (RemoteException e) { 743fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 744969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 745969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 746969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } else { 7472b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 748969167dc05a6485a32d160895871cff46fd81884Wonsik Kim targetCallback.onInputStateChanged(inputId, state); 7492b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch (RemoteException e) { 750fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 7512b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7522b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7532b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7542b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 755969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private void setStateLocked(String inputId, int state, int userId) { 756969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(userId); 757969167dc05a6485a32d160895871cff46fd81884Wonsik Kim TvInputState inputState = userState.inputMap.get(inputId); 758fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(inputState.info.getComponent()); 759fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int oldState = inputState.state; 760fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state = state; 761fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState != null && serviceState.service == null 762187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim && shouldMaintainConnection(serviceState)) { 763969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // We don't notify state change while reconnecting. It should remain disconnected. 764969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return; 765969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 766969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (oldState != state) { 7678e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputStateChangedLocked(userState, inputId, state, null); 768969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 769969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 770969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 7713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class BinderService extends ITvInputManager.Stub { 7723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 7733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public List<TvInputInfo> getTvInputList(int userId) { 7743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 7753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "getTvInputList"); 7763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 7773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 7783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 7793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 780969167dc05a6485a32d160895871cff46fd81884Wonsik Kim List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 781969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (TvInputState state : userState.inputMap.values()) { 782fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.add(state.info); 7833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 784969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return inputList; 7853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 7863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 7873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 7883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 789b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 790b375805f3b1672e68d1511565af4700e5fa8491dJae Seo 791b375805f3b1672e68d1511565af4700e5fa8491dJae Seo @Override 792b375805f3b1672e68d1511565af4700e5fa8491dJae Seo public TvInputInfo getTvInputInfo(String inputId, int userId) { 793b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 794b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.getCallingUid(), userId, "getTvInputInfo"); 795b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final long identity = Binder.clearCallingIdentity(); 796b375805f3b1672e68d1511565af4700e5fa8491dJae Seo try { 797b375805f3b1672e68d1511565af4700e5fa8491dJae Seo synchronized (mLock) { 798b375805f3b1672e68d1511565af4700e5fa8491dJae Seo UserState userState = getUserStateLocked(resolvedUserId); 799b375805f3b1672e68d1511565af4700e5fa8491dJae Seo TvInputState state = userState.inputMap.get(inputId); 800fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return state == null ? null : state.info; 801b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 802b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } finally { 803b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.restoreCallingIdentity(identity); 804b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 8053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 808993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang public int getTvInputState(String inputId, int userId) { 809993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 810993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.getCallingUid(), userId, "getTvInputState"); 811993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang final long identity = Binder.clearCallingIdentity(); 812993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang try { 813993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang synchronized (mLock) { 814993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang UserState userState = getUserStateLocked(resolvedUserId); 815993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang TvInputState state = userState.inputMap.get(inputId); 81682fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo return state == null ? INPUT_STATE_CONNECTED : state.state; 817993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 818993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } finally { 819993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang Binder.restoreCallingIdentity(identity); 820993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 821993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang } 822993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang 823993f81e2380da210c27e1e957ac1bdca3a99100aDongwon Kang @Override 8249c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo public List<TvContentRatingSystemInfo> getTvContentRatingSystemList(int userId) { 8255c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8269c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Binder.getCallingUid(), userId, "getTvContentRatingSystemList"); 8275c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final long identity = Binder.clearCallingIdentity(); 8285c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim try { 8295c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim synchronized (mLock) { 8305c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim UserState userState = getUserStateLocked(resolvedUserId); 8319c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo return userState.contentRatingSystemList; 8325c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8335c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } finally { 8345c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim Binder.restoreCallingIdentity(identity); 8355c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8365c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 8375c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 8385c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim @Override 839969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void registerCallback(final ITvInputManagerCallback callback, int userId) { 8403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "registerCallback"); 8423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 845fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo final UserState userState = getUserStateLocked(resolvedUserId); 846969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.add(callback); 847fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo try { 848fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo callback.asBinder().linkToDeath(new IBinder.DeathRecipient() { 849fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo @Override 850fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo public void binderDied() { 851fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo synchronized (mLock) { 852fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (userState.callbackSet != null) { 853fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.remove(callback); 854fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 855fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 856fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 857fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo }, 0); 858fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 859fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "client process has already died", e); 860fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 8613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 868969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void unregisterCallback(ITvInputManagerCallback callback, int userId) { 8693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "unregisterCallback"); 8713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 874969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(resolvedUserId); 875969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.remove(callback); 8763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 883783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isParentalControlsEnabled(int userId) { 884783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 885783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isParentalControlsEnabled"); 886783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 887783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 888783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 889783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 890783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isParentalControlsEnabled(); 891783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 892783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 893783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 894783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 895783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 896783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 897783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 898783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void setParentalControlsEnabled(boolean enabled, int userId) { 899783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 900783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 901783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "setParentalControlsEnabled"); 902783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 903783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 904783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 905783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 906783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.setParentalControlsEnabled(enabled); 907783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 908783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 909783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 910783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 911783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 912783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 913783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 914783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isRatingBlocked(String rating, int userId) { 915783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 916783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isRatingBlocked"); 917783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 918783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 919783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 920783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 921783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isRatingBlocked( 922783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 923783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 924783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 925783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 926783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 927783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 928783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 929783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 930783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public List<String> getBlockedRatings(int userId) { 931783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 932783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "getBlockedRatings"); 933783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 934783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 935783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 936783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 937783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo List<String> ratings = new ArrayList<String>(); 938783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo for (TvContentRating rating 939783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo : userState.persistentDataStore.getBlockedRatings()) { 940783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ratings.add(rating.flattenToString()); 941783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 942783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return ratings; 943783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 944783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 945783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 946783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 947783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 948783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 949783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 950783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void addBlockedRating(String rating, int userId) { 951783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 952783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 953783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "addBlockedRating"); 954783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 955783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 956783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 957783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 958783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.addBlockedRating( 959783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 960783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 961783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 962783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 963783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 964783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 965783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 966783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 967783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void removeBlockedRating(String rating, int userId) { 968783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 969783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 970783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "removeBlockedRating"); 971783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 972783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 973783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 974783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 975783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.removeBlockedRating( 976783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 977783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 978783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 979783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 980783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 981783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 982783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 983783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private void ensureParentalControlsPermission() { 984fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo if (mContext.checkCallingPermission( 985fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo android.Manifest.permission.MODIFY_PARENTAL_CONTROLS) 986fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo != PackageManager.PERMISSION_GRANTED) { 987fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo throw new SecurityException( 988fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo "The caller does not have parental controls permission"); 989fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo } 990783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 991783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 992783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 993d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim public void createSession(final ITvInputClient client, final String inputId, 9943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo int seq, int userId) { 9953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 9963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 9973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "createSession"); 9983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 9993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 1002426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang TvInputState inputState = userState.inputMap.get(inputId); 1003426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (inputState == null) { 1004426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang Slog.w(TAG, "Failed to find input state for inputId=" + inputId); 1005426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang sendSessionTokenToClientLocked(client, inputId, null, null, seq); 1006426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang return; 1007426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 1008fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = inputState.info; 1009187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 10103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 1011187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim serviceState = new ServiceState(info.getComponent(), resolvedUserId); 1012187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim userState.serviceStateMap.put(info.getComponent(), serviceState); 10133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10142b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Send a null token immediately while reconnecting. 1015fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting == true) { 10165c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo sendSessionTokenToClientLocked(client, inputId, null, null, seq); 10172b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 10182b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 10192b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10202b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Create a new session token and a session state. 10212b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim IBinder sessionToken = new Binder(); 1022187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim SessionState sessionState = new SessionState(sessionToken, info, client, 102372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim seq, callingUid, resolvedUserId); 10242b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Add them to the global session state map of the current user. 10262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim userState.sessionStateMap.put(sessionToken, sessionState); 10272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 10282b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Also, add them to the session state map of the current service. 1029fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.add(sessionToken); 10303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1031fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service != null) { 1032fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, 10337de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim resolvedUserId); 10343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else { 1035187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim updateServiceConnectionLocked(info.getComponent(), resolvedUserId); 10363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void releaseSession(IBinder sessionToken, int userId) { 104515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1046fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "releaseSession(sessionToken=" + sessionToken + ")"); 104715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "releaseSession"); 10513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10542b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim releaseSessionLocked(sessionToken, callingUid, resolvedUserId); 10553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10624c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee public void setMainSession(IBinder sessionToken, int userId) { 106315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1064fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "setMainSession(sessionToken=" + sessionToken + ")"); 106515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10664c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int callingUid = Binder.getCallingUid(); 10674c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10684c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userId, "setMainSession"); 10694c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final long identity = Binder.clearCallingIdentity(); 10704c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee try { 10714c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee synchronized (mLock) { 1072982abe693f66037ca265b88057eceb5a3e815182Ji-Hwan Lee UserState userState = getUserStateLocked(resolvedUserId); 1073956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee if (userState.mainSessionToken == sessionToken) { 10744c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return; 10754c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 107615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 107715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=" + sessionToken); 1078abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 107915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee IBinder oldMainSessionToken = userState.mainSessionToken; 10804c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userState.mainSessionToken = sessionToken; 10814c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 1082956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee // Inform the new main session first. 108315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee // See {@link TvInputService.Session#onSetMain}. 108415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (sessionToken != null) { 108515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(sessionToken, true, callingUid, userId); 10864c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 108715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (oldMainSessionToken != null) { 108815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(oldMainSessionToken, false, Process.SYSTEM_UID, userId); 10894c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10904c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10914c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } finally { 10924c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee Binder.restoreCallingIdentity(identity); 10934c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10944c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10954c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 10964c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @Override 10973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setSurface(IBinder sessionToken, Surface surface, int userId) { 10983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setSurface"); 11013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1105bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1106bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1107fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken == null) { 1108bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setSurface(surface); 1109bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1110fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1111bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setSurface(surface); 1112bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1113fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 11149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setSurface", e); 11153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 1118f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (surface != null) { 1119f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho // surface is not used in TvInputManagerService. 1120f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho surface.release(); 1121f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 11223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1127e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void dispatchSurfaceChanged(IBinder sessionToken, int format, int width, 1128e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho int height, int userId) { 1129e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int callingUid = Binder.getCallingUid(); 1130e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1131e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho userId, "dispatchSurfaceChanged"); 1132e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final long identity = Binder.clearCallingIdentity(); 1133e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1134e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho synchronized (mLock) { 1135e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1136bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1137bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1138fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState).dispatchSurfaceChanged(format, width, 1139fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang height); 1140fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1141fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, Process.SYSTEM_UID, 1142bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId).dispatchSurfaceChanged(format, width, height); 1143bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1144fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1145e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Slog.e(TAG, "error in dispatchSurfaceChanged", e); 1146e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1147e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1148e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } finally { 1149e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Binder.restoreCallingIdentity(identity); 1150e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1151e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1152e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1153e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho @Override 11543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setVolume(IBinder sessionToken, float volume, int userId) { 1155bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_ON = 1.0f; 1156bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_OFF = 0f; 11573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setVolume"); 11603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1164bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1165bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1166bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setVolume(volume); 1167fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1168bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Here, we let the hardware session know only whether volume is on or 1169bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // off to prevent that the volume is controlled in the both side. 1170fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1171bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setVolume((volume > 0.0f) 1172bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang ? REMOTE_VOLUME_ON : REMOTE_VOLUME_OFF); 1173bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1174fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 11759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setVolume", e); 11763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 11793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 11841a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public void tune(IBinder sessionToken, final Uri channelUri, Bundle params, int userId) { 11853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "tune"); 11883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11921a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim getSessionLocked(sessionToken, callingUid, resolvedUserId).tune( 11931a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim channelUri, params); 1194c22d0c0941ab65ca69977d002c4431394a735c7dJae Seo if (TvContract.isChannelUriForPassthroughInput(channelUri)) { 1195008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho // Do not log the watch history for passthrough inputs. 1196008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho return; 1197008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho } 119831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 119931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 120031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 120131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 12027eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the start of watch. 120331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = SomeArgs.obtain(); 1204fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang args.arg1 = sessionState.info.getComponent().getPackageName(); 12057eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 12067eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg3 = ContentUris.parseId(channelUri); 12077eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg4 = params; 12087eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg5 = sessionToken; 12097eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_START, args) 12107eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo .sendToTarget(); 1211fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in tune", e); 12133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 12143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 12173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 12183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 12209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 1222a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo public void unblockContent( 12239bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim IBinder sessionToken, String unblockedRating, int userId) { 1224903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int callingUid = Binder.getCallingUid(); 1225903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1226903d6b72cd572665309633e925485464d08bb25aJaewan Kim userId, "unblockContent"); 1227903d6b72cd572665309633e925485464d08bb25aJaewan Kim final long identity = Binder.clearCallingIdentity(); 1228903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1229903d6b72cd572665309633e925485464d08bb25aJaewan Kim synchronized (mLock) { 1230903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1231903d6b72cd572665309633e925485464d08bb25aJaewan Kim getSessionLocked(sessionToken, callingUid, resolvedUserId) 1232a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo .unblockContent(unblockedRating); 1233fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1234a90338396c90f19b062b696cdb1ffcb8600755b2Jae Seo Slog.e(TAG, "error in unblockContent", e); 1235903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1236903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1237903d6b72cd572665309633e925485464d08bb25aJaewan Kim } finally { 1238903d6b72cd572665309633e925485464d08bb25aJaewan Kim Binder.restoreCallingIdentity(identity); 1239903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1240903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1241903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1242903d6b72cd572665309633e925485464d08bb25aJaewan Kim @Override 12432c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public void setCaptionEnabled(IBinder sessionToken, boolean enabled, int userId) { 12442c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int callingUid = Binder.getCallingUid(); 12452c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12462c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo userId, "setCaptionEnabled"); 12472c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final long identity = Binder.clearCallingIdentity(); 12482c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12492c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo synchronized (mLock) { 12502c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12512c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 12522c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo .setCaptionEnabled(enabled); 1253fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12542c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Slog.e(TAG, "error in setCaptionEnabled", e); 12552c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12562c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12572c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } finally { 12582c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Binder.restoreCallingIdentity(identity); 12592c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12602c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12612c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 12622c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @Override 126310d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void selectTrack(IBinder sessionToken, int type, String trackId, int userId) { 12641f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int callingUid = Binder.getCallingUid(); 12651f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12661f213914c45c23c653f721690da2ce0718e63139Dongwon Kang userId, "selectTrack"); 12671f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final long identity = Binder.clearCallingIdentity(); 12681f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12691f213914c45c23c653f721690da2ce0718e63139Dongwon Kang synchronized (mLock) { 12701f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12711f213914c45c23c653f721690da2ce0718e63139Dongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId).selectTrack( 127210d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo type, trackId); 1273fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 12741f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Slog.e(TAG, "error in selectTrack", e); 12751f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12761f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12771f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } finally { 12781f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Binder.restoreCallingIdentity(identity); 12791f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12801f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12811f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 12821f213914c45c23c653f721690da2ce0718e63139Dongwon Kang @Override 1283a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo public void sendAppPrivateCommand(IBinder sessionToken, String command, Bundle data, 1284a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo int userId) { 1285a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int callingUid = Binder.getCallingUid(); 1286a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1287a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo userId, "sendAppPrivateCommand"); 1288a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final long identity = Binder.clearCallingIdentity(); 1289a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1290a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo synchronized (mLock) { 1291a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1292a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 1293a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo .appPrivateCommand(command, data); 1294fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1295fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in appPrivateCommand", e); 1296a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1297a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1298a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } finally { 1299a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo Binder.restoreCallingIdentity(identity); 1300a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1301a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1302a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1303a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo @Override 13049a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void createOverlayView(IBinder sessionToken, IBinder windowToken, Rect frame, 13059a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int userId) { 13069a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13079a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13089a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "createOverlayView"); 13099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13119a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .createOverlayView(windowToken, frame); 1315fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13169a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createOverlayView", e); 13179a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13189a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13199a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13239a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13249a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 13259a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void relayoutOverlayView(IBinder sessionToken, Rect frame, int userId) { 13269a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13279a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13289a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "relayoutOverlayView"); 13299a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13309a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13319a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13329a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13339a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13349a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .relayoutOverlayView(frame); 1335fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13369a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in relayoutOverlayView", e); 13379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13389a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13399a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13419a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13429a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13439a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13449a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 13459a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void removeOverlayView(IBinder sessionToken, int userId) { 13469a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13479a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13489a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "removeOverlayView"); 13499a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13509a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13519a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13529a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13539a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13549a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .removeOverlayView(); 1355fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13569a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in removeOverlayView", e); 13579a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13589a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13599a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13609a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13619a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13629a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1363c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1364c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 13656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftPause(IBinder sessionToken, int userId) { 13666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 13676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftPause"); 13696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 13706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 13726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 13746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftPause(); 13756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftPause", e); 13776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 13806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 13816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13826f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13836f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 13846f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 13856f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftResume(IBinder sessionToken, int userId) { 13866f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 13876f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13886f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftResume"); 13896f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 13906f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13916f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 13926f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 13936f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 13946f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftResume(); 13956f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 13966f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftResume", e); 13976f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13986f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 13996f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14006f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14016f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14026f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14036f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14046f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14056f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void timeShiftSeekTo(IBinder sessionToken, long timeMs, int userId) { 14066f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14076f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14086f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang userId, "timeShiftSeekTo"); 14096f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14106f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14116f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14126f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14136f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 14146f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang .timeShiftSeekTo(timeMs); 14156f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14166f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in timeShiftSeekTo", e); 14176f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14186f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14196f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14206f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14216f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14226f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14236f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14246f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 14254b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo public void timeShiftSetPlaybackParams(IBinder sessionToken, PlaybackParams params, 14266f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 14276f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14286f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 14294b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo userId, "timeShiftSetPlaybackParams"); 14306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 14354b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo .timeShiftSetPlaybackParams(params); 14366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 14374b34cc77630112d00e9a87498d05f5f8803a9ff6Jae Seo Slog.e(TAG, "error in timeShiftSetPlaybackParams", e); 14386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 1446465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo public void timeShiftEnablePositionTracking(IBinder sessionToken, boolean enable, 14476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang int userId) { 14486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int callingUid = Binder.getCallingUid(); 14496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1450465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo userId, "timeShiftEnablePositionTracking"); 14516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang final long identity = Binder.clearCallingIdentity(); 14526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 14546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 14556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId) 1456465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo .timeShiftEnablePositionTracking(enable); 14576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException | SessionNotFoundException e) { 1458465f0d6aa36f2f1db88603aa487bcba9f5af068dJae Seo Slog.e(TAG, "error in timeShiftEnablePositionTracking", e); 14596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } finally { 14626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Binder.restoreCallingIdentity(identity); 14636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 14656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 14666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 1467c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public List<TvInputHardwareInfo> getHardwareList() throws RemoteException { 1468969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1469c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1470c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1471c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1472c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1473c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1474c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1475c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.getHardwareList(); 1476c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1477c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1478c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1479c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1480c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1481c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1482c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public ITvInputHardware acquireTvInputHardware(int deviceId, 1483969167dc05a6485a32d160895871cff46fd81884Wonsik Kim ITvInputHardwareCallback callback, TvInputInfo info, int userId) 1484969167dc05a6485a32d160895871cff46fd81884Wonsik Kim throws RemoteException { 1485969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1486c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1487c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1488c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1489c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1490c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1491c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1492c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1493c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "acquireTvInputHardware"); 1494c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1495c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.acquireHardware( 1496969167dc05a6485a32d160895871cff46fd81884Wonsik Kim deviceId, callback, info, callingUid, resolvedUserId); 1497c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1498c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1499c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1500c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1501c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1502c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1503c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public void releaseTvInputHardware(int deviceId, ITvInputHardware hardware, int userId) 1504c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim throws RemoteException { 1505969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1506c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1507c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return; 1508c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1509c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1510c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1511c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1512c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1513c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "releaseTvInputHardware"); 1514c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1515c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim mTvInputHardwareManager.releaseHardware( 1516c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim deviceId, hardware, callingUid, resolvedUserId); 1517c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1518c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1519c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1520c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1521e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1522e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim @Override 152358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public List<DvbDeviceInfo> getDvbDeviceList() throws RemoteException { 152458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 152558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 152658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 152758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 152858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 152958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 153058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 153158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung ArrayList<DvbDeviceInfo> deviceInfos = new ArrayList<>(); 153258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung File devDirectory = new File("/dev"); 153358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung for (String fileName : devDirectory.list()) { 153458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Matcher matcher = sFrontEndDevicePattern.matcher(fileName); 153558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (matcher.find()) { 153658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int adapterId = Integer.parseInt(matcher.group(1)); 153758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung int deviceId = Integer.parseInt(matcher.group(2)); 153858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceInfos.add(new DvbDeviceInfo(adapterId, deviceId)); 153958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 154058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 154158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return Collections.unmodifiableList(deviceInfos); 154258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 154358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 154458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 154558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 154658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 154758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 154858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung public ParcelFileDescriptor openDvbDevice(DvbDeviceInfo info, int device) 154958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throws RemoteException { 155058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung if (mContext.checkCallingPermission(android.Manifest.permission.DVB_DEVICE) 155158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung != PackageManager.PERMISSION_GRANTED) { 155258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new SecurityException("Requires DVB_DEVICE permission"); 155358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 155458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 155558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung final long identity = Binder.clearCallingIdentity(); 155658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 155758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung String deviceFileName; 155858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung switch (device) { 155958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DEMUX: 156058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.demux%d", info.getAdapterId(), 156158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 156258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 156358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_DVR: 156458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.dvr%d", info.getAdapterId(), 156558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 156658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 156758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung case TvInputManager.DVB_DEVICE_FRONTEND: 156858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung deviceFileName = String.format("/dev/dvb%d.frontend%d", info.getAdapterId(), 156958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung info.getDeviceId()); 157058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung break; 157158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung default: 157258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung throw new IllegalArgumentException("Invalid DVB device: " + device); 157358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 157458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung try { 157558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // The DVB frontend device only needs to be opened in read/write mode, which 157658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // allows performing tuning operations. The DVB demux and DVR device are enough 157758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung // to be opened in read only mode. 157858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return ParcelFileDescriptor.open(new File(deviceFileName), 157958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung TvInputManager.DVB_DEVICE_FRONTEND == device 158058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung ? ParcelFileDescriptor.MODE_READ_WRITE 158158739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung : ParcelFileDescriptor.MODE_READ_ONLY); 158258739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } catch (FileNotFoundException e) { 158358739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung return null; 158458739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 158558739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } finally { 158658739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung Binder.restoreCallingIdentity(identity); 158758739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 158858739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung } 158958739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung 159058739e758428f3b880f8e67161f57c59aa06d496Jaesung Chung @Override 1591c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public List<TvStreamConfig> getAvailableTvStreamConfigList(String inputId, int userId) 1592c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1593c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1594c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1595c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1596c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1597c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1598c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1599c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1600c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1601c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1602c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "getAvailableTvStreamConfigList"); 1603c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1604c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.getAvailableTvStreamConfigList( 1605c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo inputId, callingUid, resolvedUserId); 1606c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1607c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1608c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1609c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1610c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1611c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1612c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public boolean captureFrame(String inputId, Surface surface, TvStreamConfig config, 1613c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo int userId) 1614c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1615c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1616c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1617c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1618c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1619c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1620c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1621c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1622c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1623c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1624c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "captureFrame"); 1625c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1626bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang String hardwareInputId = null; 162779124a717c09f12c74d587d3977bf33ca37e6420Terry Heo synchronized (mLock) { 162879124a717c09f12c74d587d3977bf33ca37e6420Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1629bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (userState.inputMap.get(inputId) == null) { 1630fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "input not found for " + inputId); 1631bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1632bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1633bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1634fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.info.getId().equals(inputId) 1635fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang && sessionState.hardwareSessionToken != null) { 1636bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang hardwareInputId = userState.sessionStateMap.get( 1637fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.hardwareSessionToken).info.getId(); 1638bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang break; 1639bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1640bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 164179124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 1642c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.captureFrame( 1643bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang (hardwareInputId != null) ? hardwareInputId : inputId, 164479124a717c09f12c74d587d3977bf33ca37e6420Terry Heo surface, config, callingUid, resolvedUserId); 1645c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1646c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1647c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1648c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1649c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1650c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1651df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo public boolean isSingleSessionActive(int userId) throws RemoteException { 1652df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final long identity = Binder.clearCallingIdentity(); 1653df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int callingUid = Binder.getCallingUid(); 1654df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1655df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo userId, "isSingleSessionActive"); 1656df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo try { 1657df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo synchronized (mLock) { 1658df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1659df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo if (userState.sessionStateMap.size() == 1) { 1660df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 166193ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo } else if (userState.sessionStateMap.size() == 2) { 1662df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo SessionState[] sessionStates = userState.sessionStateMap.values().toArray( 166393ff14b7a5d1a9b4d3f57da85b286069fe9d8303Jae Seo new SessionState[2]); 1664df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo // Check if there is a wrapper input. 1665fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionStates[0].hardwareSessionToken != null 1666fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionStates[1].hardwareSessionToken != null) { 1667df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 1668df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1669df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1670df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return false; 1671df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1672df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } finally { 1673df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo Binder.restoreCallingIdentity(identity); 1674df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1675df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1676df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo 1677df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo @Override 16780f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo @SuppressWarnings("resource") 1679e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim protected void dump(FileDescriptor fd, final PrintWriter writer, String[] args) { 1680e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " "); 16810f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 1682e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim != PackageManager.PERMISSION_GRANTED) { 16830f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo pw.println("Permission Denial: can't dump TvInputManager from pid=" 16840f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid()); 1685e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim return; 1686e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1687e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1688e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim synchronized (mLock) { 1689e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("User Ids (Current user: " + mCurrentUserId + "):"); 1690e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1691e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1692e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1693e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(Integer.valueOf(userId)); 1694e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1695e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1696e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1697e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1698e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1699e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim UserState userState = getUserStateLocked(userId); 1700e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("UserState (" + userId + "):"); 1701e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1702e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1703969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("inputMap: inputId -> TvInputState"); 1704e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 17058e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (Map.Entry<String, TvInputState> entry: userState.inputMap.entrySet()) { 17068e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim pw.println(entry.getKey() + ": " + entry.getValue()); 1707e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1708e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1709e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1710969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("packageSet:"); 1711e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1712969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (String packageName : userState.packageSet) { 1713e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(packageName); 1714e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1715e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1716e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1717e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("clientStateMap: ITvInputClient -> ClientState"); 1718e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1719e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, ClientState> entry : 1720e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.clientStateMap.entrySet()) { 1721e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ClientState client = entry.getValue(); 1722e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + client); 1723e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1724e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1725e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1726fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1727e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1728fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : client.sessionTokens) { 1729e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1730e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1731e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1732e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1733fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("clientTokens: " + client.clientToken); 1734fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + client.userId); 1735e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1736e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1737e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1738e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1739e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1740187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim pw.println("serviceStateMap: ComponentName -> ServiceState"); 1741e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1742187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (Map.Entry<ComponentName, ServiceState> entry : 1743e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.serviceStateMap.entrySet()) { 1744e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ServiceState service = entry.getValue(); 1745e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + service); 1746e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1747e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1748e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1749fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1750e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1751fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : service.sessionTokens) { 1752e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1753e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1754e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1755e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1756fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("service: " + service.service); 1757fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callback: " + service.callback); 1758fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("bound: " + service.bound); 1759fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("reconnecting: " + service.reconnecting); 1760e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1761e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1762e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1763e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1764e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1765e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("sessionStateMap: ITvInputSession -> SessionState"); 1766e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1767e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, SessionState> entry : 1768e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.sessionStateMap.entrySet()) { 1769e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim SessionState session = entry.getValue(); 1770e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + session); 1771e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1772e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1773fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("info: " + session.info); 1774fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("client: " + session.client); 1775fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("seq: " + session.seq); 1776fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callingUid: " + session.callingUid); 1777fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + session.userId); 1778fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionToken: " + session.sessionToken); 1779fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("session: " + session.session); 1780fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("logUri: " + session.logUri); 1781fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("hardwareSessionToken: " + session.hardwareSessionToken); 1782e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1783e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1784e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1785e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1786969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("callbackSet:"); 1787969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.increaseIndent(); 1788969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 1789969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println(callback.toString()); 1790969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 1791969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.decreaseIndent(); 1792969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1793956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee pw.println("mainSessionToken: " + userState.mainSessionToken); 1794e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1795e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1796e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1797e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 17983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final class UserState { 1801969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A mapping from the TV input id to its TvInputState. 1802969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private Map<String, TvInputState> inputMap = new HashMap<String, TvInputState>(); 18033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1804969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of all TV input packages. 1805969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private final Set<String> packageSet = new HashSet<String>(); 18065c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 18079c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo // A list of all TV content rating systems defined. 18089c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private final List<TvContentRatingSystemInfo> 18099c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo contentRatingSystemList = new ArrayList<TvContentRatingSystemInfo>(); 18105c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 181172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // A mapping from the token of a client to its state. 181272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final Map<IBinder, ClientState> clientStateMap = 181372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim new HashMap<IBinder, ClientState>(); 181472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 18153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the name of a TV input service to its state. 1816187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim private final Map<ComponentName, ServiceState> serviceStateMap = 1817187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim new HashMap<ComponentName, ServiceState>(); 18183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the token of a TV input session to its state. 18203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Map<IBinder, SessionState> sessionStateMap = 18213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo new HashMap<IBinder, SessionState>(); 1822969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1823969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of callbacks. 1824969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private final Set<ITvInputManagerCallback> callbackSet = 1825969167dc05a6485a32d160895871cff46fd81884Wonsik Kim new HashSet<ITvInputManagerCallback>(); 182679124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 18274c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee // The token of a "main" TV input session. 18284c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private IBinder mainSessionToken = null; 1829783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1830783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // Persistent data store for all internal settings maintained by the TV input manager 1831783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // service. 1832783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private final PersistentDataStore persistentDataStore; 1833783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1834783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private UserState(Context context, int userId) { 1835783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo persistentDataStore = new PersistentDataStore(context, userId); 1836783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 18373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 183972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final class ClientState implements IBinder.DeathRecipient { 1840fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<IBinder> sessionTokens = new ArrayList<IBinder>(); 184172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 1842fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder clientToken; 1843fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 184472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 184572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim ClientState(IBinder clientToken, int userId) { 1846fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.clientToken = clientToken; 1847fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 184872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 184972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 185072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public boolean isEmpty() { 1851fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return sessionTokens.isEmpty(); 185272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 185372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 185472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim @Override 185572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public void binderDied() { 185672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim synchronized (mLock) { 1857fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 185872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // DO NOT remove the client state of clientStateMap in this method. It will be 1859a65118e13b5ceb54454b48f67ea754a38a08f27aJi-Hwan Lee // removed in releaseSessionLocked(). 1860fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(clientToken); 186172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 1862fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang while (clientState.sessionTokens.size() > 0) { 186372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim releaseSessionLocked( 1864fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.get(0), Process.SYSTEM_UID, userId); 186572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 186672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 1867fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientToken = null; 186872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 186972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 187072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 187172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 18723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceState { 1873fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<IBinder> sessionTokens = new ArrayList<IBinder>(); 1874fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ServiceConnection connection; 1875fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ComponentName component; 1876fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final boolean isHardware; 1877fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 18783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1879fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputService service; 1880fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ServiceCallback callback; 1881fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean bound; 1882fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean reconnecting; 18833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18849e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState(ComponentName component, int userId) { 1885fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.component = component; 1886fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.connection = new InputServiceConnection(component, userId); 1887fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.isHardware = hasHardwarePermission(mContext.getPackageManager(), component); 1888fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1889fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1890fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1891fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class TvInputState { 1892fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // A TvInputInfo object which represents the TV input. 1893fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private TvInputInfo info; 1894fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1895fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // The state of TV input. Connected by default. 1896fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private int state = INPUT_STATE_CONNECTED; 1897fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1898fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1899fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public String toString() { 1900fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return "info: " + info + "; state: " + state; 19013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19042b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private final class SessionState implements IBinder.DeathRecipient { 1905fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final TvInputInfo info; 1906fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ITvInputClient client; 1907fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int seq; 1908fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int callingUid; 1909fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 1910fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final IBinder sessionToken; 1911fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputSession session; 1912fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private Uri logUri; 1913bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Not null if this session represents an external device connected to a hardware TV input. 1914fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder hardwareSessionToken; 19153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1916bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private SessionState(IBinder sessionToken, TvInputInfo info, ITvInputClient client, 1917bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang int seq, int callingUid, int userId) { 1918fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.sessionToken = sessionToken; 1919fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.info = info; 1920fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.client = client; 1921fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.seq = seq; 1922fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.callingUid = callingUid; 1923fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 19242b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 19262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim @Override 19272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim public void binderDied() { 19282b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 1929fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang session = null; 1930fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (client != null) { 19312b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 1932fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang client.onSessionReleased(seq); 19332b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch(RemoteException e) { 19342b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim Slog.e(TAG, "error in onSessionReleased", e); 19352b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19362b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 1937bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // If there are any other sessions based on this session, they should be released. 1938fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 1939bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1940fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionToken == sessionState.hardwareSessionToken) { 1941fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang releaseSessionLocked(sessionState.sessionToken, Process.SYSTEM_UID, 1942fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userId); 1943bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 1944fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.client.onSessionReleased(sessionState.seq); 1945bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } catch (RemoteException e) { 1946bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Slog.e(TAG, "error in onSessionReleased", e); 1947bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1948bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1949bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1950fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionToken, userId); 19512b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 19523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class InputServiceConnection implements ServiceConnection { 19569e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 19573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 19583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19599e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private InputServiceConnection(ComponentName component, int userId) { 19609e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 19613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 19623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 19659e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceConnected(ComponentName component, IBinder service) { 19663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 19679e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceConnected(component=" + component + ")"); 19683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 1970969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(mUserId); 19719e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 1972fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = ITvInputService.Stub.asInterface(service); 19733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Register a callback, if we need to. 1975fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware && serviceState.callback == null) { 1976fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = new ServiceCallback(mComponent, mUserId); 19773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1978fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.registerCallback(serviceState.callback); 19793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 19809a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in registerCallback", e); 19813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 19843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // And create sessions, if any. 1985fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 1986fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, mUserId); 19873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1988969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1989187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputState inputState : userState.inputMap.values()) { 1990fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (inputState.info.getComponent().equals(component) 199182fce64530d19a4da1c02d424fb2515feafe6a70Jae Seo && inputState.state != INPUT_STATE_CONNECTED) { 1992fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, inputState.info.getId(), 1993fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state, null); 1994187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1995187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1996187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 1997fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware) { 19984f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee List<TvInputHardwareInfo> hardwareInfoList = 19994f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.getHardwareList(); 2000187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputHardwareInfo hardwareInfo : hardwareInfoList) { 2001187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2002fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(hardwareInfo); 2003187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2004187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2005187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2006187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2007187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2008546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo List<HdmiDeviceInfo> deviceInfoList = 2009546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo mTvInputHardwareManager.getHdmiDeviceList(); 2010546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo for (HdmiDeviceInfo deviceInfo : deviceInfoList) { 20114f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2012fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 20134f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2014546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 20154f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20164f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2017969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 20183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 20229e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceDisconnected(ComponentName component) { 20233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 20249e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceDisconnected(component=" + component + ")"); 20253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20269e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (!mComponent.equals(component)) { 20272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim throw new IllegalArgumentException("Mismatched ComponentName: " 20289e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee + mComponent + " (expected), " + component + " (actual)."); 20292b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20302b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 20312b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim UserState userState = getUserStateLocked(mUserId); 20329e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 20332b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim if (serviceState != null) { 2034fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = true; 2035fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = false; 2036fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = null; 2037fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = null; 20382b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 2039426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, null, mUserId); 20402b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 20423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceCallback extends ITvInputServiceCallback.Stub { 20469e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 20473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 20483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20499e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceCallback(ComponentName component, int userId) { 20509e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 20513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 20523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 20544f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureHardwarePermission() { 20554f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 20564f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee != PackageManager.PERMISSION_GRANTED) { 20574f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new SecurityException("The caller does not have hardware permission"); 20584f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20594f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20604f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20614f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureValidInput(TvInputInfo inputInfo) { 20629e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (inputInfo.getId() == null || !mComponent.equals(inputInfo.getComponent())) { 20634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new IllegalArgumentException("Invalid TvInputInfo"); 20644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20654f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void addTvInputLocked(TvInputInfo inputInfo) { 20689e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 2069fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.inputList.add(inputInfo); 207019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 20714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20724f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 20733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 20744f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void addHardwareTvInput(int deviceId, TvInputInfo inputInfo) { 20754f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 20764f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 2077187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 20784f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.addHardwareTvInput(deviceId, inputInfo); 20794f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 20804f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 20814f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2082187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 20834f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 20848960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim public void addHdmiTvInput(int id, TvInputInfo inputInfo) { 20854f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 20864f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 20874f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee synchronized (mLock) { 20888960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim mTvInputHardwareManager.addHdmiTvInput(id, inputInfo); 20894f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 20903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2091187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2092187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2093187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2094187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void removeTvInput(String inputId) { 20954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 20963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 20979e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 2098187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean removed = false; 2099fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (Iterator<TvInputInfo> it = serviceState.inputList.iterator(); 2100187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.hasNext(); ) { 2101187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (it.next().getId().equals(inputId)) { 2102187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.remove(); 2103187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim removed = true; 2104187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim break; 2105187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2106187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2107187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (removed) { 210819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 21094f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.removeTvInput(inputId); 2110187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 2111fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to remove input " + inputId); 2112187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 21133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 21153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 211631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 2117fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class SessionCallback extends ITvInputSessionCallback.Stub { 21189c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private final SessionState mSessionState; 2119fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final InputChannel[] mChannels; 2120fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2121fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionCallback(SessionState sessionState, InputChannel[] channels) { 21229c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState = sessionState; 2123fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mChannels = channels; 2124fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2125fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2126fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2127fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionCreated(ITvInputSession session, IBinder harewareSessionToken) { 2128fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 21299c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.d(TAG, "onSessionCreated(inputId=" + mSessionState.info.getId() + ")"); 2130fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2131fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 21329c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.session = session; 21339c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.hardwareSessionToken = harewareSessionToken; 21349c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (session != null && addSessionTokenToClientStateLocked(session)) { 21359c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 21369c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), mSessionState.sessionToken, mChannels[0], 21379c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2138fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else { 21399c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee removeSessionStateLocked(mSessionState.sessionToken, mSessionState.userId); 21409c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 21419c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), null, null, mSessionState.seq); 21429c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 21439c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mChannels[0].dispose(); 21449c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 21459c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2146fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 21479c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private boolean addSessionTokenToClientStateLocked(ITvInputSession session) { 21489c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 21499c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee session.asBinder().linkToDeath(mSessionState, 0); 21509c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 21519c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "session process has already died", e); 21529c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 21539c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 2154fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 21559c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee IBinder clientToken = mSessionState.client.asBinder(); 21569c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee UserState userState = getUserStateLocked(mSessionState.userId); 21579c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ClientState clientState = userState.clientStateMap.get(clientToken); 21589c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (clientState == null) { 21599c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState = new ClientState(clientToken, mSessionState.userId); 21609c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 21619c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientToken.linkToDeath(clientState, 0); 21629c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 21639c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "client process has already died", e); 21649c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 2165fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21669c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee userState.clientStateMap.put(clientToken, clientState); 2167fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21689c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState.sessionTokens.add(mSessionState.sessionToken); 21699c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return true; 2170fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2171fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2172fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2173fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onChannelRetuned(Uri channelUri) { 2174fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2175fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2176fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onChannelRetuned(" + channelUri + ")"); 2177fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21789c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2179fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2180fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2181fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 2182fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Consider adding this channel change in the watch log. When we do 2183fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // that, how we can protect the watch log from malicious tv inputs should 2184fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // be addressed. e.g. add a field which represents where the channel change 2185fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // originated from. 21869c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onChannelRetuned(channelUri, mSessionState.seq); 2187fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2188fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onChannelRetuned", e); 2189fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2190fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2191fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2192fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2193fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2194fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTracksChanged(List<TvTrackInfo> tracks) { 2195fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2196fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2197fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTracksChanged(" + tracks + ")"); 2198fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21999c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2200fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2201fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2202fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22039c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTracksChanged(tracks, mSessionState.seq); 2204fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2205fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTracksChanged", e); 2206fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2207fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2208fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2209fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2210fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2211fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTrackSelected(int type, String trackId) { 2212fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2213fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2214fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTrackSelected(type=" + type + ", trackId=" + trackId + ")"); 2215fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22169c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2217fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2218fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2219fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22209c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTrackSelected(type, trackId, mSessionState.seq); 2221fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2222fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTrackSelected", e); 2223fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2224fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2225fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2226fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2227fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2228fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoAvailable() { 2229fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2230fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2231fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoAvailable()"); 2232fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22339c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2234fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2235fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2236fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22379c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoAvailable(mSessionState.seq); 2238fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2239fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoAvailable", e); 2240fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2241fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2242fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2243fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2244fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2245fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoUnavailable(int reason) { 2246fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2247fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2248fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoUnavailable(" + reason + ")"); 2249fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22509c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2251fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2252fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2253fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22549c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoUnavailable(reason, mSessionState.seq); 2255fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2256fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoUnavailable", e); 2257fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2258fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2259fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2260fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2261fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2262fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentAllowed() { 2263fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2264fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2265fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentAllowed()"); 2266fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22679c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2268fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2269fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2270fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22719c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentAllowed(mSessionState.seq); 2272fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2273fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentAllowed", e); 2274fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2275fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2276fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2277fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2278fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2279fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentBlocked(String rating) { 2280fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2281fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2282fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentBlocked()"); 2283fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 22849c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2285fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2286fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2287fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 22889c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentBlocked(rating, mSessionState.seq); 2289fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2290fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentBlocked", e); 2291fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2292fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2293fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2294fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2295fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2296fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onLayoutSurface(int left, int top, int right, int bottom) { 2297fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2298fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2299fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onLayoutSurface (left=" + left + ", top=" + top 2300fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + ", right=" + right + ", bottom=" + bottom + ",)"); 2301fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23029c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2303fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2304fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2305fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 23069c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onLayoutSurface(left, top, right, bottom, 23079c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2308fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2309fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onLayoutSurface", e); 2310fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2311fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2312fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2313fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2314fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2315fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionEvent(String eventType, Bundle eventArgs) { 2316fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2317fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2318fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onEvent(what=" + eventType + ", data=" + eventArgs + ")"); 2319fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23209c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2321fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2322fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2323fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 23249c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onSessionEvent(eventType, eventArgs, mSessionState.seq); 2325fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2326fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onSessionEvent", e); 2327fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2328fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2329fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 23306f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23316f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23326f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStatusChanged(int status) { 23336f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23346f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23356f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftStatusChanged()"); 23366f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23376f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23386f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23396f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23406f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23416f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStatusChanged(status, mSessionState.seq); 23426f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23436f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStatusChanged", e); 23446f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23456f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23466f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23476f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23486f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23496f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftStartPositionChanged(long timeMs) { 23506f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23516f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23526f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftStartPositionChanged()"); 23536f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23546f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23556f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23566f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23576f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23586f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftStartPositionChanged(timeMs, mSessionState.seq); 23596f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23606f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftStartPositionChanged", e); 23616f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23626f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23636f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23646f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang 23656f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang @Override 23666f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang public void onTimeShiftCurrentPositionChanged(long timeMs) { 23676f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang synchronized (mLock) { 23686f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (DEBUG) { 23696f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.d(TAG, "onTimeShiftCurrentPositionChanged()"); 23706f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23716f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang if (mSessionState.session == null || mSessionState.client == null) { 23726f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang return; 23736f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23746f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang try { 23756f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.client.onTimeShiftCurrentPositionChanged(timeMs, 23766f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang mSessionState.seq); 23776f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } catch (RemoteException e) { 23786f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang Slog.e(TAG, "error in onTimeShiftCurrentPositionChanged", e); 23796f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23806f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 23816f0240cf63fe62b0af2c7d5112f9881d1e167bfcDongwon Kang } 2382fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2383fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2384fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class WatchLogHandler extends Handler { 23857eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // There are only two kinds of watch events that can happen on the system: 23867eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 1. The current TV input session is tuned to a new channel. 23877eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 2. The session is released for some reason. 23887eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // The former indicates the end of the previous log entry, if any, followed by the start of 23897eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // a new entry. The latter indicates the end of the most recent entry for the given session. 23907eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Here the system supplies the database the smallest set of information only that is 23917eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // sufficient to consolidate the log entries while minimizing database operations in the 23927eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // system service. 23937eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private static final int MSG_LOG_WATCH_START = 1; 23947eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private static final int MSG_LOG_WATCH_END = 2; 23957eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 2396fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ContentResolver mContentResolver; 2397fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2398fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public WatchLogHandler(ContentResolver contentResolver, Looper looper) { 239931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo super(looper); 2400fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContentResolver = contentResolver; 240131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 240231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 240331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo @Override 240431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo public void handleMessage(Message msg) { 240531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo switch (msg.what) { 24067eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_START: { 240731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 24087eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String packageName = (String) args.arg1; 24097eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchStartTime = (long) args.arg2; 24107eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long channelId = (long) args.arg3; 24117eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Bundle tuneParams = (Bundle) args.arg4; 24127eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg5; 24137eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24147eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 24157eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_PACKAGE_NAME, packageName); 24167eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS, 24177eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchStartTime); 24187eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_CHANNEL_ID, channelId); 24197eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (tuneParams != null) { 24207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_TUNE_PARAMS, 24217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo encodeTuneParams(tuneParams)); 24227eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo } 24237eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 24247eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 24257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24267eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 242731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 242831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 242931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24307eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_END: { 243131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 24327eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg1; 24337eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchEndTime = (long) args.arg2; 24347eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24357eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 24367eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, 24377eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchEndTime); 24387eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 24397eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 24407eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 24417eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 244231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 244331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 244431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 244531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo default: { 24466a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo Slog.w(TAG, "Unhandled message code: " + msg.what); 244731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 244831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 244931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 245031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 245131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 24527eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String encodeTuneParams(Bundle tuneParams) { 24537eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 24547eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Set<String> keySet = tuneParams.keySet(); 24557eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Iterator<String> it = keySet.iterator(); 24567eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo while (it.hasNext()) { 24577eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String key = it.next(); 24587eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Object value = tuneParams.get(key); 24597eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (value == null) { 24607eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo continue; 246131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24627eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(key)); 24637eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append("="); 24647eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(value.toString())); 24657eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (it.hasNext()) { 24667eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(", "); 246731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 246831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 24697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 247031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 247131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 24727eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String replaceEscapeCharacters(String src) { 24737eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final char ESCAPE_CHARACTER = '%'; 24747eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final String ENCODING_TARGET_CHARACTERS = "%=,"; 24757eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 24767eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo for (char ch : src.toCharArray()) { 24777eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (ENCODING_TARGET_CHARACTERS.indexOf(ch) >= 0) { 24787eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ESCAPE_CHARACTER); 2479579befecb248162021929ab58ffd23f1724cc6beJae Seo } 24807eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ch); 2481579befecb248162021929ab58ffd23f1724cc6beJae Seo } 24827eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 2483579befecb248162021929ab58ffd23f1724cc6beJae Seo } 248431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 2485969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2486fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class HardwareListener implements TvInputHardwareManager.Listener { 2487187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2488187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onStateChanged(String inputId, int state) { 2489969167dc05a6485a32d160895871cff46fd81884Wonsik Kim synchronized (mLock) { 2490969167dc05a6485a32d160895871cff46fd81884Wonsik Kim setStateLocked(inputId, state, mCurrentUserId); 2491969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2492969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2493187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2494187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2495187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onHardwareDeviceAdded(TvInputHardwareInfo info) { 2496187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2497187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2498187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2499187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2500fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2501187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2502fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(info); 2503187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2504187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2505187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2506187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2507187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2508187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2509187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2510187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 25114f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void onHardwareDeviceRemoved(TvInputHardwareInfo info) { 2512187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2513187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2514187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2515187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2516fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2517187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2518fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareRemoved(info); 2519187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2520187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareRemoved", e); 2521187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2522187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2523187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2524187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2525187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2526187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2527546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2528187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 25294f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 25304f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 25314f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2532fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 25334f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2534fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 25354f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2536546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 25374f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 25384f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2539187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2540187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2541187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2542187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2543546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 2544187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 25454f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 25464f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 25474f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2548fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 25494f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2550fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceRemoved(deviceInfo); 25514f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2552546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceRemoved", e); 25534f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 25544f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2555187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2556187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 255761daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang 255861daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang @Override 2559e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim public void onHdmiDeviceUpdated(String inputId, HdmiDeviceInfo deviceInfo) { 2560e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim synchronized (mLock) { 2561e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim Integer state = null; 2562e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim switch (deviceInfo.getDevicePowerStatus()) { 2563e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_ON: 2564e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED; 2565e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2566e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_STANDBY: 2567e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_ON: 2568e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_STANDBY: 2569e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED_STANDBY; 2570e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2571e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_UNKNOWN: 2572e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim default: 2573e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = null; 2574e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2575e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2576e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim if (state != null) { 2577e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim setStateLocked(inputId, state.intValue(), mCurrentUserId); 2578e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2579e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 258061daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang } 2581969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2582fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang 2583fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang private static class SessionNotFoundException extends IllegalArgumentException { 2584fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang public SessionNotFoundException(String name) { 2585fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang super(name); 2586fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 2587fdce9e541e143332ba4ece6a0bda4f11520f0b07Dongwon Kang } 25883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2589