TvInputManagerService.java revision 9c6b5b729bd83b1d1e00428f8a76f272b609c97e
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 Kimimport static android.media.tv.TvInputManager.INPUT_STATE_DISCONNECTED; 22969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.app.ActivityManager; 243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.BroadcastReceiver; 253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ComponentName; 265c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderOperation; 275c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.ContentProviderResult; 2831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentResolver; 2931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentUris; 3031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.content.ContentValues; 313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Context; 323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.Intent; 333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.IntentFilter; 345c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport android.content.OperationApplicationException; 353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.ServiceConnection; 369c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.content.pm.ActivityInfo; 373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.PackageManager; 383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ResolveInfo; 393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.content.pm.ServiceInfo; 409a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.graphics.Rect; 41e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kimimport android.hardware.hdmi.HdmiControlManager; 4261f4fbd2e8436a1ecd478c2a1f516d064a24d43bJungshik Jangimport android.hardware.hdmi.HdmiDeviceInfo; 43d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputClient; 44d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardware; 45d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputHardwareCallback; 46d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputManager; 47969167dc05a6485a32d160895871cff46fd81884Wonsik Kimimport android.media.tv.ITvInputManagerCallback; 48d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputService; 49d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputServiceCallback; 50d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSession; 51d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.ITvInputSessionCallback; 52783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seoimport android.media.tv.TvContentRating; 539c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvContentRatingSystemInfo; 54d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvContract; 55d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputHardwareInfo; 56d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputInfo; 579c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seoimport android.media.tv.TvInputManager; 58d5cc4a281e7ce29d1e8687ff3394b57a3a549260Jae Seoimport android.media.tv.TvInputService; 59c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heoimport android.media.tv.TvStreamConfig; 601f213914c45c23c653f721690da2ce0718e63139Dongwon Kangimport android.media.tv.TvTrackInfo; 613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.net.Uri; 623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Binder; 63832860fb9f6b3a7188a6af2d5d67806593595800Youngsang Choimport android.os.Bundle; 6431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Handler; 653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.IBinder; 6631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Looper; 6731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport android.os.Message; 683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.Process; 693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.RemoteException; 703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.os.UserHandle; 719a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Choimport android.util.Slog; 723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.util.SparseArray; 736a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seoimport android.view.InputChannel; 743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport android.view.Surface; 753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.internal.content.PackageMonitor; 7731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.internal.os.SomeArgs; 78e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport com.android.internal.util.IndentingPrintWriter; 7931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seoimport com.android.server.IoThread; 803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport com.android.server.SystemService; 813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 82e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport org.xmlpull.v1.XmlPullParserException; 83e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee 84e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.FileDescriptor; 85e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Leeimport java.io.IOException; 86e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kimimport java.io.PrintWriter; 873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.ArrayList; 8819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Leeimport java.util.Arrays; 893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.HashMap; 905c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.HashSet; 91187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kimimport java.util.Iterator; 923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.List; 933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seoimport java.util.Map; 945c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seoimport java.util.Set; 953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo/** This class provides a system service that manages television inputs. */ 973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seopublic final class TvInputManagerService extends SystemService { 98ee2ec05ed7c0d3cb9115f4ddd7c3613269c4a57bJae Seo private static final boolean DEBUG = false; 993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final String TAG = "TvInputManagerService"; 1003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Context mContext; 102c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim private final TvInputHardwareManager mTvInputHardwareManager; 1033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10431dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo private final ContentResolver mContentResolver; 10531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A global lock. 1073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Object mLock = new Object(); 1083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // ID of the current user. 1103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int mCurrentUserId = UserHandle.USER_OWNER; 1113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A map from user id to UserState. 1133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final SparseArray<UserState> mUserStates = new SparseArray<UserState>(); 1143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1157eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private final WatchLogHandler mWatchLogHandler; 11631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public TvInputManagerService(Context context) { 1183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo super(context); 11931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext = context; 12131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo mContentResolver = context.getContentResolver(); 122fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mWatchLogHandler = new WatchLogHandler(mContentResolver, IoThread.get().getLooper()); 12331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 124187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim mTvInputHardwareManager = new TvInputHardwareManager(context, new HardwareListener()); 12531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 127783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo mUserStates.put(mCurrentUserId, new UserState(mContext, mCurrentUserId)); 1283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onStart() { 1333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo publishBinderService(Context.TV_INPUT_SERVICE, new BinderService()); 1343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1360ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee @Override 1370ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee public void onBootPhase(int phase) { 1380ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY) { 1390ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee registerBroadcastReceivers(); 140187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) { 1410ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee synchronized (mLock) { 14219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mCurrentUserId, null); 1439c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(mCurrentUserId); 1440ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1450ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 146969167dc05a6485a32d160895871cff46fd81884Wonsik Kim mTvInputHardwareManager.onBootPhase(phase); 1470ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee } 1480ceb7e4755015eafda29c251eac285620788a51bJi-Hwan Lee 1493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void registerBroadcastReceivers() { 1503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageMonitor monitor = new PackageMonitor() { 15119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputList(String[] packages) { 15219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee synchronized (mLock) { 15319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(getChangingUserId(), packages); 15419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvContentRatingSystemListLocked(getChangingUserId()); 15519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 15619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 15719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 15819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 15919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackageUpdateFinished(String packageName, int uid) { 16019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "onPackageUpdateFinished(packageName=" + packageName + ")"); 16119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the TV input is reinstalled. 16219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // In this case, isReplacing() always returns true. 16319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(new String[] { packageName }); 16419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 16519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 16619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 16719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesAvailable(String[] packages) { 16819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 16919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesAvailable(packages=" + Arrays.toString(packages) + ")"); 17019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 17119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 17219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // available. 17319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 17419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 17519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 17619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 17719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 17819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee @Override 17919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee public void onPackagesUnavailable(String[] packages) { 18019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // This callback is invoked when the media on which some packages exist become 18119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // unavailable. 18219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 18319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "onPackagesUnavailable(packages=" + Arrays.toString(packages) 18419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee + ")"); 18519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 18719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(packages); 18819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 18919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 19019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 1913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onSomePackagesChanged() { 19319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // TODO: Use finer-grained methods(e.g. onPackageAdded, onPackageRemoved) to manage 19419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // the TV inputs. 195426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (DEBUG) Slog.d(TAG, "onSomePackagesChanged()"); 19619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (isReplacing()) { 19719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "Skipped building TV input list due to replacing"); 19819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // When the package is updated, buildTvInputListLocked is called in other 19919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // methods instead. 20019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee return; 2013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 20219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputList(null); 2033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2045c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2055c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo @Override 2065c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo public void onPackageRemoved(String packageName, int uid) { 2075c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo synchronized (mLock) { 20819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee UserState userState = getUserStateLocked(getChangingUserId()); 209969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (!userState.packageSet.contains(packageName)) { 2105c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo // Not a TV input package. 2115c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo return; 2125c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2135c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2145c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2155c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo ArrayList<ContentProviderOperation> operations = 2165c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo new ArrayList<ContentProviderOperation>(); 2175c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2185c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String selection = TvContract.BaseTvColumns.COLUMN_PACKAGE_NAME + "=?"; 2195c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo String[] selectionArgs = { packageName }; 2205c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2215c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Channels.CONTENT_URI) 2225c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2235c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation.newDelete(TvContract.Programs.CONTENT_URI) 2245c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2255c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo operations.add(ContentProviderOperation 2265c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .newDelete(TvContract.WatchedPrograms.CONTENT_URI) 2275c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo .withSelection(selection, selectionArgs).build()); 2285c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2295c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo ContentProviderResult[] results = null; 2305c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo try { 2315c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo results = mContentResolver.applyBatch(TvContract.AUTHORITY, operations); 2325c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } catch (RemoteException | OperationApplicationException e) { 233fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in applyBatch", e); 2345c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2355c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 2365c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo if (DEBUG) { 2375c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "onPackageRemoved(packageName=" + packageName + ", uid=" + uid 2385c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo + ")"); 2395c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo Slog.d(TAG, "results=" + results); 2405c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2415c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo } 2423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }; 2433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo monitor.register(mContext, null, UserHandle.ALL, true); 2443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo IntentFilter intentFilter = new IntentFilter(); 2463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_SWITCHED); 2473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo intentFilter.addAction(Intent.ACTION_USER_REMOVED); 2483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mContext.registerReceiverAsUser(new BroadcastReceiver() { 2493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 2503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void onReceive(Context context, Intent intent) { 2513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String action = intent.getAction(); 2523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (Intent.ACTION_USER_SWITCHED.equals(action)) { 2533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo switchUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else if (Intent.ACTION_USER_REMOVED.equals(action)) { 2553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo removeUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0)); 2563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo }, UserHandle.ALL, intentFilter, null, null); 2593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 2619e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private static boolean hasHardwarePermission(PackageManager pm, ComponentName component) { 262187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim return pm.checkPermission(android.Manifest.permission.TV_INPUT_HARDWARE, 2639e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee component.getPackageName()) == PackageManager.PERMISSION_GRANTED; 264187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 265187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 26619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void buildTvInputListLocked(int userId, String[] updatedPackages) { 2673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 268969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.packageSet.clear(); 2693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 27019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) Slog.d(TAG, "buildTvInputList"); 2713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo PackageManager pm = mContext.getPackageManager(); 2723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo List<ResolveInfo> services = pm.queryIntentServices( 273e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee new Intent(TvInputService.SERVICE_INTERFACE), 274e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee PackageManager.GET_SERVICES | PackageManager.GET_META_DATA); 2754f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 2763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ResolveInfo ri : services) { 2773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo ServiceInfo si = ri.serviceInfo; 2783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (!android.Manifest.permission.BIND_TV_INPUT.equals(si.permission)) { 2799a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.w(TAG, "Skipping TV input " + si.name + ": it does not require the permission " 2803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + android.Manifest.permission.BIND_TV_INPUT); 2813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo continue; 2823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 2839cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo 2849cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ComponentName component = new ComponentName(si.packageName, si.name); 2859cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (hasHardwarePermission(pm, component)) { 2869cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo ServiceState serviceState = userState.serviceStateMap.get(component); 2879cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (serviceState == null) { 2889cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // We see this hardware TV input service for the first time; we need to 2899cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // prepare the ServiceState object so that we can connect to the service and 2909cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo // let it add TvInputInfo objects to mInputList if there's any. 2919cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo serviceState = new ServiceState(component, userId); 2929cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.serviceStateMap.put(component, serviceState); 293f271eacba7997d2751c336153634fac53bc4d660Wonsik Kim updateServiceConnectionLocked(component, userId); 294187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 295fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.addAll(serviceState.inputList); 296187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2979cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } else { 2989cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo try { 2999cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputList.add(TvInputInfo.createTvInputInfo(mContext, ri)); 3009cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } catch (XmlPullParserException | IOException e) { 301fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to load TV input " + si.name, e); 3029cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo continue; 303969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 3049cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 3059cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo userState.packageSet.add(si.packageName); 3069cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo } 307187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 3089cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo Map<String, TvInputState> inputMap = new HashMap<String, TvInputState>(); 3099cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo for (TvInputInfo info : inputList) { 310fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (DEBUG) { 311fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "add " + info.getId()); 312fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 3139cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo TvInputState state = userState.inputMap.get(info.getId()); 3149cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo if (state == null) { 3159cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo state = new TvInputState(); 316e7bb7d6bb2257c24076f5a4b9f536f90a6637f58Chulwoo Lee } 317fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang state.info = info; 3189cc28e5175e1391646b29469d329c9c1c9311ee1Jae Seo inputMap.put(info.getId(), state); 3193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3208e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3218e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : inputMap.keySet()) { 3228e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!userState.inputMap.containsKey(inputId)) { 3238e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputAddedLocked(userState, inputId); 32419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } else if (updatedPackages != null) { 32519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee // Notify the package updates 3269c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ComponentName component = inputMap.get(inputId).info.getComponent(); 32719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (String updatedPackage : updatedPackages) { 3289c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (component.getPackageName().equals(updatedPackage)) { 3299c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee updateServiceConnectionLocked(component, userId); 33019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee notifyInputUpdatedLocked(userState, inputId); 33119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee break; 33219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 33319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 3348e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3358e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3368e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3378e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (String inputId : userState.inputMap.keySet()) { 3388e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (!inputMap.containsKey(inputId)) { 339fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = userState.inputMap.get(inputId).info; 340426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 341426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (serviceState != null) { 342426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, inputId, userId); 343426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 3448e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputRemovedLocked(userState, inputId); 3458e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3468e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 3478e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 3488e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap.clear(); 3498e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim userState.inputMap = inputMap; 3509c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3519c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3529c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private void buildTvContentRatingSystemListLocked(int userId) { 3539c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo UserState userState = getUserStateLocked(userId); 3549c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 3559c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo 3569c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo final PackageManager pm = mContext.getPackageManager(); 3579c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Intent intent = new Intent(TvInputManager.ACTION_QUERY_CONTENT_RATING_SYSTEMS); 3589c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo for (ResolveInfo resolveInfo : 3599c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo pm.queryBroadcastReceivers(intent, PackageManager.GET_META_DATA)) { 3609c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo ActivityInfo receiver = resolveInfo.activityInfo; 3619c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Bundle metaData = receiver.metaData; 3629c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (metaData == null) { 3639c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3649c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo } 3655c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 3669c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo int xmlResId = metaData.getInt(TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS); 3679c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo if (xmlResId == 0) { 3689c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Slog.w(TAG, "Missing meta-data '" 3699c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS + "' on receiver " 3709c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo + receiver.packageName + "/" + receiver.name); 3719c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo continue; 3725c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3739c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.add( 3749c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo TvContentRatingSystemInfo.createTvContentRatingSystemInfo(xmlResId, 3759c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo receiver.applicationInfo)); 3765c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 3773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void switchUser(int userId) { 3803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 3813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (mCurrentUserId == userId) { 3823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 3833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // final int oldUserId = mCurrentUserId; 3853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // TODO: Release services and sessions in the old user state, if needed. 3863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mCurrentUserId = userId; 3873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 3893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 390783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState = new UserState(mContext, userId); 3913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.put(userId, userState); 39319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(userId, null); 3949c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo buildTvContentRatingSystemListLocked(userId); 3953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 3973957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 3983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private void removeUser(int userId) { 3993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 400b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo UserState userState = mUserStates.get(userId); 401b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo if (userState == null) { 402b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo return; 403b06cb8870f0407f18bb1225065a93aba2a5de2bfJae Seo } 4043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Release created sessions. 4053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (SessionState state : userState.sessionStateMap.values()) { 406fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (state.session != null) { 4073957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 408fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang state.session.release(); 4093957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 4109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in release", e); 4113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userState.sessionStateMap.clear(); 4153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Unregister all callbacks and unbind all services. 4173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo for (ServiceState serviceState : userState.serviceStateMap.values()) { 418fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.callback != null) { 4193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 420fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.unregisterCallback(serviceState.callback); 4213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 4229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in unregisterCallback", e); 4233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 425fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 4263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userState.serviceStateMap.clear(); 4283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 429fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo // Clear everything else. 430fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.inputMap.clear(); 431fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.packageSet.clear(); 4329c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo userState.contentRatingSystemList.clear(); 43372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim userState.clientStateMap.clear(); 434fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.clear(); 435fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.mainSessionToken = null; 43672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 4373957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserStates.remove(userId); 4383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private UserState getUserStateLocked(int userId) { 4423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = mUserStates.get(userId); 4433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (userState == null) { 4443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new IllegalStateException("User state not found for user ID " + userId); 4453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return userState; 4473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4499e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState getServiceStateLocked(ComponentName component, int userId) { 4503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4519e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 4523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 4539e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee throw new IllegalStateException("Service state not found for " + component + " (userId=" 4547de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim + userId + ")"); 4553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return serviceState; 4573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4592b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private SessionState getSessionStateLocked(IBinder sessionToken, int callingUid, int userId) { 4603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 4623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (sessionState == null) { 4633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new IllegalArgumentException("Session state not found for token " + sessionToken); 4643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Only the application that requested this session or the system can access it. 466fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (callingUid != Process.SYSTEM_UID && callingUid != sessionState.callingUid) { 4673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo throw new SecurityException("Illegal access to the session with token " + sessionToken 4683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo + " from uid " + callingUid); 4693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4702b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return sessionState; 4712b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 4722b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 4732b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private ITvInputSession getSessionLocked(IBinder sessionToken, int callingUid, int userId) { 4744c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return getSessionLocked(getSessionStateLocked(sessionToken, callingUid, userId)); 4754c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 4764c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 4774c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private ITvInputSession getSessionLocked(SessionState sessionState) { 478fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSession session = sessionState.session; 4793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (session == null) { 4804c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee throw new IllegalStateException("Session not yet created for token " 481fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + sessionState.sessionToken); 4823957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return session; 4843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 4863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private int resolveCallingUserId(int callingPid, int callingUid, int requestedUserId, 4873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo String methodName) { 4883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return ActivityManager.handleIncomingUser(callingPid, callingUid, requestedUserId, false, 4893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo false, methodName, null); 4903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 4913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 492187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim private static boolean shouldMaintainConnection(ServiceState serviceState) { 493fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return !serviceState.sessionTokens.isEmpty() || serviceState.isHardware; 494fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Find a way to maintain connection to hardware TV input service only when necessary. 495187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 496187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 4979e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private void updateServiceConnectionLocked(ComponentName component, int userId) { 4983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(userId); 4999e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(component); 5003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 5013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 503fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting) { 504fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.sessionTokens.isEmpty()) { 5052b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // wait until all the sessions are removed. 5062b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 5072b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 508fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = false; 5092b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 510187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean maintainConnection = shouldMaintainConnection(serviceState); 511fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service == null && maintainConnection && userId == mCurrentUserId) { 5123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is not yet connected but its state indicates that we 5133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // have pending requests. Then, connect the service. 514fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.bound) { 5153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // We have already bound to the service so we don't try to bind again until after we 5163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // unbind later on. 5173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 5183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5209e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "bindServiceAsUser(service=" + component + ", userId=" + userId + ")"); 5213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 522d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim 5239e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Intent i = new Intent(TvInputService.SERVICE_INTERFACE).setComponent(component); 524fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = mContext.bindServiceAsUser( 525fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang i, serviceState.connection, Context.BIND_AUTO_CREATE, new UserHandle(userId)); 526fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else if (serviceState.service != null && !maintainConnection) { 5273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // This means that the service is already connected but its state indicates that we have 5283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // nothing to do with it. Then, disconnect the service. 5293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 5309e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "unbindService(service=" + component + ")"); 5313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 532fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContext.unbindService(serviceState.connection); 5339e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee userState.serviceStateMap.remove(component); 5343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 537426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang private void abortPendingCreateSessionRequestsLocked(ServiceState serviceState, 538426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang String inputId, int userId) { 539426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang // Let clients know the create session requests are failed. 540426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang UserState userState = getUserStateLocked(userId); 541f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang List<SessionState> sessionsToAbort = new ArrayList<>(); 542fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 543426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 544fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.session == null && (inputId == null 545fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionState.info.getId().equals(inputId))) { 546f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang sessionsToAbort.add(sessionState); 547426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 548426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 549f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang for (SessionState sessionState : sessionsToAbort) { 550fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionState.sessionToken, sessionState.userId); 551fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, 552fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.info.getId(), null, null, sessionState.seq); 553f7f49ddade34744d5386f9bf52ab9ba4f981fce7Dongwon Kang } 554fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(serviceState.component, userId); 555426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 556426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang 557fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private void createSessionInternalLocked(ITvInputService service, IBinder sessionToken, 558fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int userId) { 559fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 560fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionState sessionState = userState.sessionStateMap.get(sessionToken); 5613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 562fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "createSessionInternalLocked(inputId=" + sessionState.info.getId() + ")"); 5633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 564fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang InputChannel[] channels = InputChannel.openInputChannelPair(sessionToken.toString()); 5656a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo 5663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Set up a callback to send the session token. 567fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ITvInputSessionCallback callback = new SessionCallback(sessionState, channels); 5683957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5693957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Create a session. When failed, send a null token immediately. 5703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 571fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang service.createSession(channels[1], callback, sessionState.info.getId()); 5723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 5739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createSession", e); 574fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang removeSessionStateLocked(sessionToken, userId); 575fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sendSessionTokenToClientLocked(sessionState.client, sessionState.info.getId(), null, 576fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang null, sessionState.seq); 5773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5786a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo channels[1].dispose(); 5793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 581d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim private void sendSessionTokenToClientLocked(ITvInputClient client, String inputId, 5825c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo IBinder sessionToken, InputChannel channel, int seq) { 5833957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 584d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim client.onSessionCreated(inputId, sessionToken, channel, seq); 585fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 586fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in onSessionCreated", e); 5873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 5882b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 5893957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 5902b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private void releaseSessionLocked(IBinder sessionToken, int callingUid, int userId) { 5912b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 592fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.session != null) { 59315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee UserState userState = getUserStateLocked(userId); 59415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (sessionToken == userState.mainSessionToken) { 59515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(sessionToken, false, callingUid, userId); 59615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 5972b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 598fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.session.release(); 5992b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch (RemoteException e) { 600fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "session process has already died", e); 6012b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 602fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.session = null; 6033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6042b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim removeSessionStateLocked(sessionToken, userId); 6053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 6063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 607fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang private void removeSessionStateLocked(IBinder sessionToken, int userId) { 608fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang UserState userState = getUserStateLocked(userId); 609abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee if (sessionToken == userState.mainSessionToken) { 61015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 61115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=null"); 61215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 613abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee userState.mainSessionToken = null; 614abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 615abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee 616abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee // Remove the session state from the global session state map of the current user. 617fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang SessionState sessionState = userState.sessionStateMap.remove(sessionToken); 618fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 6198d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee if (sessionState == null) { 6208d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee return; 6218d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee } 6228d4ded0058de5c573ccf79c4596bf5eb1b14fad3Chulwoo Lee 62372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // Also remove the session token from the session token list of the current client and 62472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // service. 625fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(sessionState.client.asBinder()); 62672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 627fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.remove(sessionToken); 62872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState.isEmpty()) { 629fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userState.clientStateMap.remove(sessionState.client.asBinder()); 63072ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 63172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 63272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 633fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = sessionState.info; 634187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (info != null) { 635187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 636187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (serviceState != null) { 637fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.remove(sessionToken); 638187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 639fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 640fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang updateServiceConnectionLocked(sessionState.info.getComponent(), userId); 6417eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 6427eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the end of watch. 6437eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo SomeArgs args = SomeArgs.obtain(); 6447eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg1 = sessionToken; 6457eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 6467eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_END, args).sendToTarget(); 647fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang } 648fd5b72f1ed2ee74a4204eef65f560fc82f0b62feDongwon Kang 64915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee private void setMainLocked(IBinder sessionToken, boolean isMain, int callingUid, int userId) { 65015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, userId); 651fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 652fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState = getSessionStateLocked(sessionState.hardwareSessionToken, 65315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Process.SYSTEM_UID, userId); 65415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 655fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ServiceState serviceState = getServiceStateLocked(sessionState.info.getComponent(), userId); 656fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware) { 65715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee return; 65815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 65915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee ITvInputSession session = getSessionLocked(sessionState); 66015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee try { 66115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee session.setMain(isMain); 66215c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } catch (RemoteException e) { 66315c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.e(TAG, "error in setMain", e); 66415c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 66515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 66615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee 6678e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputAddedLocked(UserState userState, String inputId) { 6688e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 669fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputAddedLocked(inputId=" + inputId + ")"); 6708e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6718e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 6728e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 6738e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputAdded(inputId); 6748e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 675fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report added input to callback", e); 6768e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6778e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6788e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6798e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 6808e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputRemovedLocked(UserState userState, String inputId) { 6818e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim if (DEBUG) { 682fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputRemovedLocked(inputId=" + inputId + ")"); 6838e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6848e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 6858e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim try { 6868e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim callback.onInputRemoved(inputId); 6878e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } catch (RemoteException e) { 688fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report removed input to callback", e); 6898e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6908e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6918e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim } 6928e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim 69319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee private void notifyInputUpdatedLocked(UserState userState, String inputId) { 69419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee if (DEBUG) { 69519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.d(TAG, "notifyInputUpdatedLocked(inputId=" + inputId + ")"); 69619ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 69719ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee for (ITvInputManagerCallback callback : userState.callbackSet) { 69819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee try { 69919ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee callback.onInputUpdated(inputId); 70019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } catch (RemoteException e) { 70119ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee Slog.e(TAG, "failed to report updated input to callback", e); 70219ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 70319ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 70419ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee } 70519ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee 7068e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim private void notifyInputStateChangedLocked(UserState userState, String inputId, 707969167dc05a6485a32d160895871cff46fd81884Wonsik Kim int state, ITvInputManagerCallback targetCallback) { 708969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (DEBUG) { 709fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "notifyInputStateChangedLocked(inputId=" + inputId 710fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo + ", state=" + state + ")"); 711969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 712969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (targetCallback == null) { 713969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 714969167dc05a6485a32d160895871cff46fd81884Wonsik Kim try { 715969167dc05a6485a32d160895871cff46fd81884Wonsik Kim callback.onInputStateChanged(inputId, state); 716969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } catch (RemoteException e) { 717fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 718969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 719969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 720969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } else { 7212b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 722969167dc05a6485a32d160895871cff46fd81884Wonsik Kim targetCallback.onInputStateChanged(inputId, state); 7232b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch (RemoteException e) { 724fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to report state change to callback", e); 7252b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 7282b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 729969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private void setStateLocked(String inputId, int state, int userId) { 730969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(userId); 731969167dc05a6485a32d160895871cff46fd81884Wonsik Kim TvInputState inputState = userState.inputMap.get(inputId); 732fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ServiceState serviceState = userState.serviceStateMap.get(inputState.info.getComponent()); 733fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang int oldState = inputState.state; 734fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state = state; 735fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState != null && serviceState.service == null 736187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim && shouldMaintainConnection(serviceState)) { 737969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // We don't notify state change while reconnecting. It should remain disconnected. 738969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return; 739969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 740969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (oldState != state) { 7418e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim notifyInputStateChangedLocked(userState, inputId, state, null); 742969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 743969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 744969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 7453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class BinderService extends ITvInputManager.Stub { 7463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 7473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public List<TvInputInfo> getTvInputList(int userId) { 7483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 7493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "getTvInputList"); 7503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 7513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 7523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 7533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 754969167dc05a6485a32d160895871cff46fd81884Wonsik Kim List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 755969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (TvInputState state : userState.inputMap.values()) { 756fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputList.add(state.info); 7573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 758969167dc05a6485a32d160895871cff46fd81884Wonsik Kim return inputList; 7593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 7603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 7613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 7623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 763b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 764b375805f3b1672e68d1511565af4700e5fa8491dJae Seo 765b375805f3b1672e68d1511565af4700e5fa8491dJae Seo @Override 766b375805f3b1672e68d1511565af4700e5fa8491dJae Seo public TvInputInfo getTvInputInfo(String inputId, int userId) { 767b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 768b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.getCallingUid(), userId, "getTvInputInfo"); 769b375805f3b1672e68d1511565af4700e5fa8491dJae Seo final long identity = Binder.clearCallingIdentity(); 770b375805f3b1672e68d1511565af4700e5fa8491dJae Seo try { 771b375805f3b1672e68d1511565af4700e5fa8491dJae Seo synchronized (mLock) { 772b375805f3b1672e68d1511565af4700e5fa8491dJae Seo UserState userState = getUserStateLocked(resolvedUserId); 773b375805f3b1672e68d1511565af4700e5fa8491dJae Seo TvInputState state = userState.inputMap.get(inputId); 774fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return state == null ? null : state.info; 775b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 776b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } finally { 777b375805f3b1672e68d1511565af4700e5fa8491dJae Seo Binder.restoreCallingIdentity(identity); 778b375805f3b1672e68d1511565af4700e5fa8491dJae Seo } 7793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 7803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 7813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 7829c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo public List<TvContentRatingSystemInfo> getTvContentRatingSystemList(int userId) { 7835c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 7849c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo Binder.getCallingUid(), userId, "getTvContentRatingSystemList"); 7855c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim final long identity = Binder.clearCallingIdentity(); 7865c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim try { 7875c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim synchronized (mLock) { 7885c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim UserState userState = getUserStateLocked(resolvedUserId); 7899c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo return userState.contentRatingSystemList; 7905c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 7915c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } finally { 7925c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim Binder.restoreCallingIdentity(identity); 7935c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 7945c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim } 7955c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 7965c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim @Override 797969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void registerCallback(final ITvInputManagerCallback callback, int userId) { 7983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 7993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "registerCallback"); 8003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 803fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo final UserState userState = getUserStateLocked(resolvedUserId); 804969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.add(callback); 805fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo try { 806fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo callback.asBinder().linkToDeath(new IBinder.DeathRecipient() { 807fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo @Override 808fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo public void binderDied() { 809fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo synchronized (mLock) { 810fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo if (userState.callbackSet != null) { 811fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo userState.callbackSet.remove(callback); 812fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 813fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 814fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 815fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo }, 0); 816fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } catch (RemoteException e) { 817fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "client process has already died", e); 818fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo } 819969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (TvInputState state : userState.inputMap.values()) { 820fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, state.info.getId(), state.state, 821fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang callback); 8223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8263957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8273957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8283957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8293957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 830969167dc05a6485a32d160895871cff46fd81884Wonsik Kim public void unregisterCallback(ITvInputManagerCallback callback, int userId) { 8313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 8323957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.getCallingUid(), userId, "unregisterCallback"); 8333957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 8343957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 8353957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 836969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(resolvedUserId); 837969167dc05a6485a32d160895871cff46fd81884Wonsik Kim userState.callbackSet.remove(callback); 8383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 8403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 8413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 8433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 8443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 845783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isParentalControlsEnabled(int userId) { 846783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 847783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isParentalControlsEnabled"); 848783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 849783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 850783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 851783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 852783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isParentalControlsEnabled(); 853783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 854783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 855783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 856783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 857783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 858783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 859783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 860783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void setParentalControlsEnabled(boolean enabled, int userId) { 861783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 862783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 863783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "setParentalControlsEnabled"); 864783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 865783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 866783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 867783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 868783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.setParentalControlsEnabled(enabled); 869783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 870783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 871783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 872783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 873783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 874783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 875783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 876783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public boolean isRatingBlocked(String rating, int userId) { 877783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 878783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "isRatingBlocked"); 879783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 880783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 881783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 882783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 883783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return userState.persistentDataStore.isRatingBlocked( 884783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 885783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 886783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 887783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 888783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 889783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 890783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 891783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 892783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public List<String> getBlockedRatings(int userId) { 893783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 894783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "getBlockedRatings"); 895783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 896783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 897783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 898783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 899783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo List<String> ratings = new ArrayList<String>(); 900783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo for (TvContentRating rating 901783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo : userState.persistentDataStore.getBlockedRatings()) { 902783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ratings.add(rating.flattenToString()); 903783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 904783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo return ratings; 905783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 906783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 907783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 908783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 909783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 910783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 911783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 912783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void addBlockedRating(String rating, int userId) { 913783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 914783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 915783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "addBlockedRating"); 916783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 917783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 918783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 919783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 920783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.addBlockedRating( 921783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 922783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 923783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 924783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 925783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 926783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 927783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 928783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 929783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo public void removeBlockedRating(String rating, int userId) { 930783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo ensureParentalControlsPermission(); 931783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), 932783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.getCallingUid(), userId, "removeBlockedRating"); 933783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo final long identity = Binder.clearCallingIdentity(); 934783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo try { 935783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo synchronized (mLock) { 936783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 937783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo userState.persistentDataStore.removeBlockedRating( 938783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo TvContentRating.unflattenFromString(rating)); 939783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 940783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } finally { 941783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo Binder.restoreCallingIdentity(identity); 942783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 943783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 944783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 945783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private void ensureParentalControlsPermission() { 946fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo if (mContext.checkCallingPermission( 947fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo android.Manifest.permission.MODIFY_PARENTAL_CONTROLS) 948fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo != PackageManager.PERMISSION_GRANTED) { 949fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo throw new SecurityException( 950fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo "The caller does not have parental controls permission"); 951fc836f6684f6e142fe53dc16e1552ffd19bd95bcJae Seo } 952783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 953783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 954783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo @Override 955d6672b51c5e07ec376a61057cfbb6bb7491a76b3Sungsoo Lim public void createSession(final ITvInputClient client, final String inputId, 9563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo int seq, int userId) { 9573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 9583957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 9593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "createSession"); 9603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 9613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 9623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 9633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo UserState userState = getUserStateLocked(resolvedUserId); 964426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang TvInputState inputState = userState.inputMap.get(inputId); 965426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang if (inputState == null) { 966426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang Slog.w(TAG, "Failed to find input state for inputId=" + inputId); 967426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang sendSessionTokenToClientLocked(client, inputId, null, null, seq); 968426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang return; 969426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang } 970fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang TvInputInfo info = inputState.info; 971187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim ServiceState serviceState = userState.serviceStateMap.get(info.getComponent()); 9723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (serviceState == null) { 973187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim serviceState = new ServiceState(info.getComponent(), resolvedUserId); 974187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim userState.serviceStateMap.put(info.getComponent(), serviceState); 9753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 9762b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Send a null token immediately while reconnecting. 977fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.reconnecting == true) { 9785c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo sendSessionTokenToClientLocked(client, inputId, null, null, seq); 9792b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim return; 9802b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 9812b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 9822b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Create a new session token and a session state. 9832b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim IBinder sessionToken = new Binder(); 984187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim SessionState sessionState = new SessionState(sessionToken, info, client, 98572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim seq, callingUid, resolvedUserId); 9862b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 9872b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Add them to the global session state map of the current user. 9882b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim userState.sessionStateMap.put(sessionToken, sessionState); 9892b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 9902b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim // Also, add them to the session state map of the current service. 991fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.sessionTokens.add(sessionToken); 9923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 993fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.service != null) { 994fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, 9957de5e234715a3baa8905afa3dd0c5009af64541fSungsoo Lim resolvedUserId); 9963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } else { 997187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim updateServiceConnectionLocked(info.getComponent(), resolvedUserId); 9983957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 9993957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10003957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10013957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10023957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10033957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10043957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10053957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10063957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void releaseSession(IBinder sessionToken, int userId) { 100715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1008fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "releaseSession(sessionToken=" + sessionToken + ")"); 100915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10103957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "releaseSession"); 10133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10162b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim releaseSessionLocked(sessionToken, callingUid, resolvedUserId); 10173957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 10193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 10244c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee public void setMainSession(IBinder sessionToken, int userId) { 102515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 1026fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.d(TAG, "setMainSession(sessionToken=" + sessionToken + ")"); 102715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee } 10284c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int callingUid = Binder.getCallingUid(); 10294c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10304c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userId, "setMainSession"); 10314c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee final long identity = Binder.clearCallingIdentity(); 10324c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee try { 10334c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee synchronized (mLock) { 1034982abe693f66037ca265b88057eceb5a3e815182Ji-Hwan Lee UserState userState = getUserStateLocked(resolvedUserId); 1035956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee if (userState.mainSessionToken == sessionToken) { 10364c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee return; 10374c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 103815c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (DEBUG) { 103915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee Slog.d(TAG, "mainSessionToken=" + sessionToken); 1040abca0ee7949f59e72b8d2764dafa23af18eb51dbJi-Hwan Lee } 104115c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee IBinder oldMainSessionToken = userState.mainSessionToken; 10424c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee userState.mainSessionToken = sessionToken; 10434c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 1044956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee // Inform the new main session first. 104515c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee // See {@link TvInputService.Session#onSetMain}. 104615c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (sessionToken != null) { 104715c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(sessionToken, true, callingUid, userId); 10484c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 104915c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee if (oldMainSessionToken != null) { 105015c56aac985bc8d75f38fb4ecb92dda12d2ca06cJi-Hwan Lee setMainLocked(oldMainSessionToken, false, Process.SYSTEM_UID, userId); 10514c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10524c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10534c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } finally { 10544c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee Binder.restoreCallingIdentity(identity); 10554c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10564c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee } 10574c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee 10584c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee @Override 10593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setSurface(IBinder sessionToken, Surface surface, int userId) { 10603957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 10613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 10623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setSurface"); 10633957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 10643957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 10653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 10663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1067bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1068bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1069fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken == null) { 1070bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setSurface(surface); 1071bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } else { 1072fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1073bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setSurface(surface); 1074bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 10753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 10769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setSurface", e); 10773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 1080f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho if (surface != null) { 1081f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho // surface is not used in TvInputManagerService. 1082f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho surface.release(); 1083f836206818ce338db83a3c23c486fb8cab29cb6dYoungsang Cho } 10843957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 10853957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10863957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 10873957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 10883957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 1089e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho public void dispatchSurfaceChanged(IBinder sessionToken, int format, int width, 1090e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho int height, int userId) { 1091e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int callingUid = Binder.getCallingUid(); 1092e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1093e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho userId, "dispatchSurfaceChanged"); 1094e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho final long identity = Binder.clearCallingIdentity(); 1095e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1096e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho synchronized (mLock) { 1097e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho try { 1098bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1099bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1100fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState).dispatchSurfaceChanged(format, width, 1101fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang height); 1102fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1103fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, Process.SYSTEM_UID, 1104bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId).dispatchSurfaceChanged(format, width, height); 1105bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1106e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } catch (RemoteException e) { 1107e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Slog.e(TAG, "error in dispatchSurfaceChanged", e); 1108e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1109e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1110e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } finally { 1111e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho Binder.restoreCallingIdentity(identity); 1112e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1113e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho } 1114e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho 1115e821d711db1799dc51661a3ed6188f3cd942bae7Youngsang Cho @Override 11163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo public void setVolume(IBinder sessionToken, float volume, int userId) { 1117bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_ON = 1.0f; 1118bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang final float REMOTE_VOLUME_OFF = 0f; 11193957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11203957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11213957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "setVolume"); 11223957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11233957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11243957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11253957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1126bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang SessionState sessionState = getSessionStateLocked(sessionToken, callingUid, 1127bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang resolvedUserId); 1128bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang getSessionLocked(sessionState).setVolume(volume); 1129fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.hardwareSessionToken != null) { 1130bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Here, we let the hardware session know only whether volume is on or 1131bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // off to prevent that the volume is controlled in the both side. 1132fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang getSessionLocked(sessionState.hardwareSessionToken, 1133bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Process.SYSTEM_UID, resolvedUserId).setVolume((volume > 0.0f) 1134bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang ? REMOTE_VOLUME_ON : REMOTE_VOLUME_OFF); 1135bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 11363957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 11379a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in setVolume", e); 11383957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11393957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11403957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 11413957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 11453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 11461a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim public void tune(IBinder sessionToken, final Uri channelUri, Bundle params, int userId) { 11473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int callingUid = Binder.getCallingUid(); 11483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 11493957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo userId, "tune"); 11503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo final long identity = Binder.clearCallingIdentity(); 11513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 11533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 11541a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim getSessionLocked(sessionToken, callingUid, resolvedUserId).tune( 11551a6b25eabcc1fb66e6e8d76f91fd413e18b793a9Sungsoo Lim channelUri, params); 1156c22d0c0941ab65ca69977d002c4431394a735c7dJae Seo if (TvContract.isChannelUriForPassthroughInput(channelUri)) { 1157008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho // Do not log the watch history for passthrough inputs. 1158008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho return; 1159008f6d4e326f6372e165bdf342178ecd1e834e2fYoungsang Cho } 116031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 116131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo UserState userState = getUserStateLocked(resolvedUserId); 116231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SessionState sessionState = userState.sessionStateMap.get(sessionToken); 116331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 11647eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Log the start of watch. 116531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = SomeArgs.obtain(); 1166fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang args.arg1 = sessionState.info.getComponent().getPackageName(); 11677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg2 = System.currentTimeMillis(); 11687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg3 = ContentUris.parseId(channelUri); 11697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg4 = params; 11707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo args.arg5 = sessionToken; 11717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mWatchLogHandler.obtainMessage(WatchLogHandler.MSG_LOG_WATCH_START, args) 11727eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo .sendToTarget(); 11733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 11749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in tune", e); 11753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo return; 11763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11783957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } finally { 11793957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo Binder.restoreCallingIdentity(identity); 11803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11813957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 11829a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 11839a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 11849bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim public void requestUnblockContent( 11859bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim IBinder sessionToken, String unblockedRating, int userId) { 1186903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int callingUid = Binder.getCallingUid(); 1187903d6b72cd572665309633e925485464d08bb25aJaewan Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1188903d6b72cd572665309633e925485464d08bb25aJaewan Kim userId, "unblockContent"); 1189903d6b72cd572665309633e925485464d08bb25aJaewan Kim final long identity = Binder.clearCallingIdentity(); 1190903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1191903d6b72cd572665309633e925485464d08bb25aJaewan Kim synchronized (mLock) { 1192903d6b72cd572665309633e925485464d08bb25aJaewan Kim try { 1193903d6b72cd572665309633e925485464d08bb25aJaewan Kim getSessionLocked(sessionToken, callingUid, resolvedUserId) 11949bf671f8ee72b156f16fcf05a3d1c6e093ecba67Sungsoo Lim .requestUnblockContent(unblockedRating); 1195903d6b72cd572665309633e925485464d08bb25aJaewan Kim } catch (RemoteException e) { 1196fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in requestUnblockContent", e); 1197903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1198903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1199903d6b72cd572665309633e925485464d08bb25aJaewan Kim } finally { 1200903d6b72cd572665309633e925485464d08bb25aJaewan Kim Binder.restoreCallingIdentity(identity); 1201903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1202903d6b72cd572665309633e925485464d08bb25aJaewan Kim } 1203903d6b72cd572665309633e925485464d08bb25aJaewan Kim 1204903d6b72cd572665309633e925485464d08bb25aJaewan Kim @Override 12052c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo public void setCaptionEnabled(IBinder sessionToken, boolean enabled, int userId) { 12062c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int callingUid = Binder.getCallingUid(); 12072c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12082c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo userId, "setCaptionEnabled"); 12092c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo final long identity = Binder.clearCallingIdentity(); 12102c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12112c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo synchronized (mLock) { 12122c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo try { 12132c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 12142c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo .setCaptionEnabled(enabled); 12152c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } catch (RemoteException e) { 12162c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Slog.e(TAG, "error in setCaptionEnabled", e); 12172c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12182c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12192c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } finally { 12202c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo Binder.restoreCallingIdentity(identity); 12212c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12222c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo } 12232c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo 12242c1c31c7ae9bd972b974a5cc2d8b0942746af612Jae Seo @Override 122510d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo public void selectTrack(IBinder sessionToken, int type, String trackId, int userId) { 12261f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int callingUid = Binder.getCallingUid(); 12271f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12281f213914c45c23c653f721690da2ce0718e63139Dongwon Kang userId, "selectTrack"); 12291f213914c45c23c653f721690da2ce0718e63139Dongwon Kang final long identity = Binder.clearCallingIdentity(); 12301f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12311f213914c45c23c653f721690da2ce0718e63139Dongwon Kang synchronized (mLock) { 12321f213914c45c23c653f721690da2ce0718e63139Dongwon Kang try { 12331f213914c45c23c653f721690da2ce0718e63139Dongwon Kang getSessionLocked(sessionToken, callingUid, resolvedUserId).selectTrack( 123410d285ac06b3d3060c7d90d3dc196d4ac8367467Jae Seo type, trackId); 12351f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } catch (RemoteException e) { 12361f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Slog.e(TAG, "error in selectTrack", e); 12371f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12381f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12391f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } finally { 12401f213914c45c23c653f721690da2ce0718e63139Dongwon Kang Binder.restoreCallingIdentity(identity); 12411f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12421f213914c45c23c653f721690da2ce0718e63139Dongwon Kang } 12431f213914c45c23c653f721690da2ce0718e63139Dongwon Kang 12441f213914c45c23c653f721690da2ce0718e63139Dongwon Kang @Override 1245a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo public void sendAppPrivateCommand(IBinder sessionToken, String command, Bundle data, 1246a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo int userId) { 1247a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int callingUid = Binder.getCallingUid(); 1248a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1249a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo userId, "sendAppPrivateCommand"); 1250a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo final long identity = Binder.clearCallingIdentity(); 1251a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1252a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo synchronized (mLock) { 1253a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo try { 1254a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo getSessionLocked(sessionToken, callingUid, resolvedUserId) 1255a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo .appPrivateCommand(command, data); 1256a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } catch (RemoteException e) { 1257fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "error in appPrivateCommand", e); 1258a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1259a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1260a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } finally { 1261a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo Binder.restoreCallingIdentity(identity); 1262a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1263a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo } 1264a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo 1265a759b111a1c9cb00284038f8a1554bf29709b952Jae Seo @Override 12669a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void createOverlayView(IBinder sessionToken, IBinder windowToken, Rect frame, 12679a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho int userId) { 12689a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 12699a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12709a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "createOverlayView"); 12719a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 12729a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 12739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 12749a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 12759a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 12769a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .createOverlayView(windowToken, frame); 12779a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } catch (RemoteException e) { 12789a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in createOverlayView", e); 12799a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12809a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12819a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 12829a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 12839a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12849a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 12859a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 12869a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 12879a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void relayoutOverlayView(IBinder sessionToken, Rect frame, int userId) { 12889a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 12899a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 12909a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "relayoutOverlayView"); 12919a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 12929a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 12939a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 12949a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 12959a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 12969a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .relayoutOverlayView(frame); 12979a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } catch (RemoteException e) { 12989a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in relayoutOverlayView", e); 12999a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13009a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13019a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13029a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13039a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13049a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13059a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho 13069a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho @Override 13079a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho public void removeOverlayView(IBinder sessionToken, int userId) { 13089a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int callingUid = Binder.getCallingUid(); 13099a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 13109a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho userId, "removeOverlayView"); 13119a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho final long identity = Binder.clearCallingIdentity(); 13129a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13139a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho synchronized (mLock) { 13149a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho try { 13159a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho getSessionLocked(sessionToken, callingUid, resolvedUserId) 13169a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho .removeOverlayView(); 13179a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } catch (RemoteException e) { 13189a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in removeOverlayView", e); 13199a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13209a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13219a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } finally { 13229a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Binder.restoreCallingIdentity(identity); 13239a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 13249a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho } 1325c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1326c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1327c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public List<TvInputHardwareInfo> getHardwareList() throws RemoteException { 1328969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1329c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1330c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1331c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1332c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1333c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1334c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1335c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.getHardwareList(); 1336c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1337c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1338c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1339c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1340c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1341c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1342c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public ITvInputHardware acquireTvInputHardware(int deviceId, 1343969167dc05a6485a32d160895871cff46fd81884Wonsik Kim ITvInputHardwareCallback callback, TvInputInfo info, int userId) 1344969167dc05a6485a32d160895871cff46fd81884Wonsik Kim throws RemoteException { 1345969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1346c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1347c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return null; 1348c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1349c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1350c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1351c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1352c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1353c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "acquireTvInputHardware"); 1354c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1355c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return mTvInputHardwareManager.acquireHardware( 1356969167dc05a6485a32d160895871cff46fd81884Wonsik Kim deviceId, callback, info, callingUid, resolvedUserId); 1357c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1358c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1359c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1360c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1361c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1362c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim @Override 1363c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim public void releaseTvInputHardware(int deviceId, ITvInputHardware hardware, int userId) 1364c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim throws RemoteException { 1365969167dc05a6485a32d160895871cff46fd81884Wonsik Kim if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 1366c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim != PackageManager.PERMISSION_GRANTED) { 1367c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim return; 1368c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1369c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim 1370c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final long identity = Binder.clearCallingIdentity(); 1371c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int callingUid = Binder.getCallingUid(); 1372c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1373c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim userId, "releaseTvInputHardware"); 1374c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim try { 1375c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim mTvInputHardwareManager.releaseHardware( 1376c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim deviceId, hardware, callingUid, resolvedUserId); 1377c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } finally { 1378c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim Binder.restoreCallingIdentity(identity); 1379c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1380c22dbb69194c8e8fe2a32326d1f37a738cad0904Wonsik Kim } 1381e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1382e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim @Override 1383c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public List<TvStreamConfig> getAvailableTvStreamConfigList(String inputId, int userId) 1384c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1385c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1386c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1387c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1388c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1389c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1390c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1391c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1392c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1393c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1394c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "getAvailableTvStreamConfigList"); 1395c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1396c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.getAvailableTvStreamConfigList( 1397c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo inputId, callingUid, resolvedUserId); 1398c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1399c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1400c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1401c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1402c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1403c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1404c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo public boolean captureFrame(String inputId, Surface surface, TvStreamConfig config, 1405c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo int userId) 1406c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throws RemoteException { 1407c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo if (mContext.checkCallingPermission( 1408c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo android.Manifest.permission.CAPTURE_TV_INPUT) 1409c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo != PackageManager.PERMISSION_GRANTED) { 1410c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo throw new SecurityException("Requires CAPTURE_TV_INPUT permission"); 1411c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1412c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1413c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final long identity = Binder.clearCallingIdentity(); 1414c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int callingUid = Binder.getCallingUid(); 1415c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1416c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo userId, "captureFrame"); 1417c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo try { 1418bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang String hardwareInputId = null; 141979124a717c09f12c74d587d3977bf33ca37e6420Terry Heo synchronized (mLock) { 142079124a717c09f12c74d587d3977bf33ca37e6420Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1421bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang if (userState.inputMap.get(inputId) == null) { 1422fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "input not found for " + inputId); 1423bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang return false; 1424bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1425bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1426fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionState.info.getId().equals(inputId) 1427fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang && sessionState.hardwareSessionToken != null) { 1428bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang hardwareInputId = userState.sessionStateMap.get( 1429fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.hardwareSessionToken).info.getId(); 1430bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang break; 1431bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1432bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 143379124a717c09f12c74d587d3977bf33ca37e6420Terry Heo } 1434c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo return mTvInputHardwareManager.captureFrame( 1435bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang (hardwareInputId != null) ? hardwareInputId : inputId, 143679124a717c09f12c74d587d3977bf33ca37e6420Terry Heo surface, config, callingUid, resolvedUserId); 1437c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } finally { 1438c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo Binder.restoreCallingIdentity(identity); 1439c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1440c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo } 1441c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo 1442c086a3df3b28996cd10ebe42c5f59035d054aa0dTerry Heo @Override 1443df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo public boolean isSingleSessionActive(int userId) throws RemoteException { 1444df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final long identity = Binder.clearCallingIdentity(); 1445df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int callingUid = Binder.getCallingUid(); 1446df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid, 1447df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo userId, "isSingleSessionActive"); 1448df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo try { 1449df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo synchronized (mLock) { 1450df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo UserState userState = getUserStateLocked(resolvedUserId); 1451df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo if (userState.sessionStateMap.size() == 1) { 1452df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 1453df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1454df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo else if (userState.sessionStateMap.size() == 2) { 1455df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo SessionState[] sessionStates = userState.sessionStateMap.values().toArray( 1456df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo new SessionState[0]); 1457df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo // Check if there is a wrapper input. 1458fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionStates[0].hardwareSessionToken != null 1459fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang || sessionStates[1].hardwareSessionToken != null) { 1460df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return true; 1461df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1462df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1463df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo return false; 1464df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1465df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } finally { 1466df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo Binder.restoreCallingIdentity(identity); 1467df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1468df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo } 1469df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo 1470df9f0a321e0cb2958c9d170395a0367a106fa0e6Terry Heo @Override 14710f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo @SuppressWarnings("resource") 1472e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim protected void dump(FileDescriptor fd, final PrintWriter writer, String[] args) { 1473e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " "); 14740f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 1475e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim != PackageManager.PERMISSION_GRANTED) { 14760f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo pw.println("Permission Denial: can't dump TvInputManager from pid=" 14770f8fc345ea61928265fdd6d461bf1babe353fbe4Jae Seo + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid()); 1478e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim return; 1479e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1480e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1481e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim synchronized (mLock) { 1482e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("User Ids (Current user: " + mCurrentUserId + "):"); 1483e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1484e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1485e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1486e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(Integer.valueOf(userId)); 1487e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1488e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1489e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1490e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (int i = 0; i < mUserStates.size(); i++) { 1491e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim int userId = mUserStates.keyAt(i); 1492e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim UserState userState = getUserStateLocked(userId); 1493e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("UserState (" + userId + "):"); 1494e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1495e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1496969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("inputMap: inputId -> TvInputState"); 1497e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 14988e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim for (Map.Entry<String, TvInputState> entry: userState.inputMap.entrySet()) { 14998e6b51b0fb810ac990c863cc0579e2b2700ab7d6Jaewan Kim pw.println(entry.getKey() + ": " + entry.getValue()); 1500e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1501e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1502e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1503969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("packageSet:"); 1504e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1505969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (String packageName : userState.packageSet) { 1506e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(packageName); 1507e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1508e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1509e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1510e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("clientStateMap: ITvInputClient -> ClientState"); 1511e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1512e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, ClientState> entry : 1513e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.clientStateMap.entrySet()) { 1514e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ClientState client = entry.getValue(); 1515e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + client); 1516e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1517e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1518e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1519fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1520e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1521fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : client.sessionTokens) { 1522e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1523e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1524e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1525e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1526fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("clientTokens: " + client.clientToken); 1527fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + client.userId); 1528e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1529e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1530e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1531e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1532e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1533187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim pw.println("serviceStateMap: ComponentName -> ServiceState"); 1534e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1535187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (Map.Entry<ComponentName, ServiceState> entry : 1536e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.serviceStateMap.entrySet()) { 1537e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim ServiceState service = entry.getValue(); 1538e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + service); 1539e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1540e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1541e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1542fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionTokens:"); 1543e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1544fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder token : service.sessionTokens) { 1545e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("" + token); 1546e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1547e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1548e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1549fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("service: " + service.service); 1550fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callback: " + service.callback); 1551fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("bound: " + service.bound); 1552fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("reconnecting: " + service.reconnecting); 1553e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1554e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1555e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1556e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1557e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1558e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println("sessionStateMap: ITvInputSession -> SessionState"); 1559e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1560e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim for (Map.Entry<IBinder, SessionState> entry : 1561e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim userState.sessionStateMap.entrySet()) { 1562e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim SessionState session = entry.getValue(); 1563e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.println(entry.getKey() + ": " + session); 1564e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1565e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.increaseIndent(); 1566fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("info: " + session.info); 1567fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("client: " + session.client); 1568fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("seq: " + session.seq); 1569fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("callingUid: " + session.callingUid); 1570fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("userId: " + session.userId); 1571fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("sessionToken: " + session.sessionToken); 1572fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("session: " + session.session); 1573fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("logUri: " + session.logUri); 1574fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang pw.println("hardwareSessionToken: " + session.hardwareSessionToken); 1575e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1576e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1577e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1578e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim 1579969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println("callbackSet:"); 1580969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.increaseIndent(); 1581969167dc05a6485a32d160895871cff46fd81884Wonsik Kim for (ITvInputManagerCallback callback : userState.callbackSet) { 1582969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.println(callback.toString()); 1583969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 1584969167dc05a6485a32d160895871cff46fd81884Wonsik Kim pw.decreaseIndent(); 1585969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1586956afc2ba79f50bb8025c6d334653e3c3419b480Ji-Hwan Lee pw.println("mainSessionToken: " + userState.mainSessionToken); 1587e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim pw.decreaseIndent(); 1588e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1589e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 1590e14c3f4fc42e2dc83cf4aba711c5ff52d8bbe3eaJaewan Kim } 15913957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 15923957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 15933957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private static final class UserState { 1594969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A mapping from the TV input id to its TvInputState. 1595969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private Map<String, TvInputState> inputMap = new HashMap<String, TvInputState>(); 15963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1597969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of all TV input packages. 1598969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private final Set<String> packageSet = new HashSet<String>(); 15995c80ad2077f3e755413ea47a35f51e9d25dbb083Jae Seo 16009c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo // A list of all TV content rating systems defined. 16019c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo private final List<TvContentRatingSystemInfo> 16029c165d6e9a2f085fbdc87b9221f2d52d851b2652Jae Seo contentRatingSystemList = new ArrayList<TvContentRatingSystemInfo>(); 16035c5b83fcd58d21c9ab7ac986bf84f604ec5bb4b5Sungsoo Lim 160472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // A mapping from the token of a client to its state. 160572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final Map<IBinder, ClientState> clientStateMap = 160672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim new HashMap<IBinder, ClientState>(); 160772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 16083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the name of a TV input service to its state. 1609187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim private final Map<ComponentName, ServiceState> serviceStateMap = 1610187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim new HashMap<ComponentName, ServiceState>(); 16113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 16123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // A mapping from the token of a TV input session to its state. 16133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final Map<IBinder, SessionState> sessionStateMap = 16143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo new HashMap<IBinder, SessionState>(); 1615969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1616969167dc05a6485a32d160895871cff46fd81884Wonsik Kim // A set of callbacks. 1617969167dc05a6485a32d160895871cff46fd81884Wonsik Kim private final Set<ITvInputManagerCallback> callbackSet = 1618969167dc05a6485a32d160895871cff46fd81884Wonsik Kim new HashSet<ITvInputManagerCallback>(); 161979124a717c09f12c74d587d3977bf33ca37e6420Terry Heo 16204c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee // The token of a "main" TV input session. 16214c52697dbed682a19dacc78b0c08931ea8dbc6b5Ji-Hwan Lee private IBinder mainSessionToken = null; 1622783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1623783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // Persistent data store for all internal settings maintained by the TV input manager 1624783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo // service. 1625783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private final PersistentDataStore persistentDataStore; 1626783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo 1627783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo private UserState(Context context, int userId) { 1628783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo persistentDataStore = new PersistentDataStore(context, userId); 1629783645e99f909ffc7a2d5d2fca9324cc0e9b7362Jae Seo } 16303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 16313957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 163272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim private final class ClientState implements IBinder.DeathRecipient { 1633fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<IBinder> sessionTokens = new ArrayList<IBinder>(); 163472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 1635fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder clientToken; 1636fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 163772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 163872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim ClientState(IBinder clientToken, int userId) { 1639fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.clientToken = clientToken; 1640fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 164172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 164272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 164372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public boolean isEmpty() { 1644fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return sessionTokens.isEmpty(); 164572ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 164672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 164772ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim @Override 164872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim public void binderDied() { 164972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim synchronized (mLock) { 1650fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 165172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim // DO NOT remove the client state of clientStateMap in this method. It will be 1652a65118e13b5ceb54454b48f67ea754a38a08f27aJi-Hwan Lee // removed in releaseSessionLocked(). 1653fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang ClientState clientState = userState.clientStateMap.get(clientToken); 165472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim if (clientState != null) { 1655fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang while (clientState.sessionTokens.size() > 0) { 165672ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim releaseSessionLocked( 1657fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientState.sessionTokens.get(0), Process.SYSTEM_UID, userId); 165872ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 165972ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 1660fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang clientToken = null; 166172ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 166272ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 166372ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim } 166472ad7bf915ce40d8437a4ee2518ae07b73502e12Sungsoo Lim 16653957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceState { 1666fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<IBinder> sessionTokens = new ArrayList<IBinder>(); 1667fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ServiceConnection connection; 1668fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ComponentName component; 1669fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final boolean isHardware; 1670fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final List<TvInputInfo> inputList = new ArrayList<TvInputInfo>(); 16713957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1672fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputService service; 1673fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ServiceCallback callback; 1674fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean bound; 1675fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private boolean reconnecting; 16763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 16779e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private ServiceState(ComponentName component, int userId) { 1678fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.component = component; 1679fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.connection = new InputServiceConnection(component, userId); 1680fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.isHardware = hasHardwarePermission(mContext.getPackageManager(), component); 1681fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1682fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1683fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1684fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class TvInputState { 1685fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // A TvInputInfo object which represents the TV input. 1686fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private TvInputInfo info; 1687fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1688fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // The state of TV input. Connected by default. 1689fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private int state = INPUT_STATE_CONNECTED; 1690fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1691fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1692fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public String toString() { 1693fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return "info: " + info + "; state: " + state; 16943957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 16953957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 16963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 16972b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim private final class SessionState implements IBinder.DeathRecipient { 1698fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final TvInputInfo info; 1699fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ITvInputClient client; 1700fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int seq; 1701fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int callingUid; 1702fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final int userId; 1703fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final IBinder sessionToken; 1704fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private ITvInputSession session; 1705fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private Uri logUri; 1706bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // Not null if this session represents an external device connected to a hardware TV input. 1707fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private IBinder hardwareSessionToken; 17083957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 1709bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang private SessionState(IBinder sessionToken, TvInputInfo info, ITvInputClient client, 1710bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang int seq, int callingUid, int userId) { 1711fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.sessionToken = sessionToken; 1712fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.info = info; 1713fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.client = client; 1714fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.seq = seq; 1715fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.callingUid = callingUid; 1716fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang this.userId = userId; 17172b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 17182b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 17192b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim @Override 17202b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim public void binderDied() { 17212b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 1722fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang session = null; 1723fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (client != null) { 17242b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim try { 1725fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang client.onSessionReleased(seq); 17262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } catch(RemoteException e) { 17272b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim Slog.e(TAG, "error in onSessionReleased", e); 17282b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 17292b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 1730bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang // If there are any other sessions based on this session, they should be released. 1731fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang UserState userState = getUserStateLocked(userId); 1732bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang for (SessionState sessionState : userState.sessionStateMap.values()) { 1733fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (sessionToken == sessionState.hardwareSessionToken) { 1734fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang releaseSessionLocked(sessionState.sessionToken, Process.SYSTEM_UID, 1735fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang userId); 1736bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang try { 1737fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang sessionState.client.onSessionReleased(sessionState.seq); 1738bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } catch (RemoteException e) { 1739bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang Slog.e(TAG, "error in onSessionReleased", e); 1740bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1741bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1742bd2fa2c02d916a9b6c62f8fd8701d779c00bd68dDongwon Kang } 1743fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang removeSessionStateLocked(sessionToken, userId); 17442b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 17453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17463957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class InputServiceConnection implements ServiceConnection { 17499e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 17503957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 17513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17529e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private InputServiceConnection(ComponentName component, int userId) { 17539e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 17543957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 17553957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17563957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17573957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 17589e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceConnected(ComponentName component, IBinder service) { 17593957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 17609e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceConnected(component=" + component + ")"); 17613957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17623957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 1763969167dc05a6485a32d160895871cff46fd81884Wonsik Kim UserState userState = getUserStateLocked(mUserId); 17649e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 1765fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = ITvInputService.Stub.asInterface(service); 17663957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17673957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // Register a callback, if we need to. 1768fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware && serviceState.callback == null) { 1769fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = new ServiceCallback(mComponent, mUserId); 17703957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo try { 1771fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.registerCallback(serviceState.callback); 17723957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } catch (RemoteException e) { 17739a22f0f0a631849d9c622c642d3ab0395f77584bYoungsang Cho Slog.e(TAG, "error in registerCallback", e); 17743957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17753957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 17763957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 17773957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo // And create sessions, if any. 1778fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (IBinder sessionToken : serviceState.sessionTokens) { 1779fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang createSessionInternalLocked(serviceState.service, sessionToken, mUserId); 17803957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1781969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 1782187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputState inputState : userState.inputMap.values()) { 1783fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (inputState.info.getComponent().equals(component) 1784fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang && inputState.state != INPUT_STATE_DISCONNECTED) { 1785fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, inputState.info.getId(), 1786fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang inputState.state, null); 1787187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1788187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1789187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 1790fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (serviceState.isHardware) { 17914f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee List<TvInputHardwareInfo> hardwareInfoList = 17924f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.getHardwareList(); 1793187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputHardwareInfo hardwareInfo : hardwareInfoList) { 1794187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 1795fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(hardwareInfo); 1796187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 1797187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 1798187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1799187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1800187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 1801546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo List<HdmiDeviceInfo> deviceInfoList = 1802546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo mTvInputHardwareManager.getHdmiDeviceList(); 1803546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo for (HdmiDeviceInfo deviceInfo : deviceInfoList) { 18044f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 1805fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 18064f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 1807546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 18084f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18094f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1810969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 18113957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18123957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 18159e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee public void onServiceDisconnected(ComponentName component) { 18163957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo if (DEBUG) { 18179e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee Slog.d(TAG, "onServiceDisconnected(component=" + component + ")"); 18183957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18199e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (!mComponent.equals(component)) { 18202b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim throw new IllegalArgumentException("Mismatched ComponentName: " 18219e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee + mComponent + " (expected), " + component + " (actual)."); 18222b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 18232b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim synchronized (mLock) { 18242b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim UserState userState = getUserStateLocked(mUserId); 18259e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = userState.serviceStateMap.get(mComponent); 18262b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim if (serviceState != null) { 1827fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.reconnecting = true; 1828fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.bound = false; 1829fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service = null; 1830fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.callback = null; 18312b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 1832426c9a4008b75b93cbfea15aa4b8c47c5fdb49b9Dongwon Kang abortPendingCreateSessionRequestsLocked(serviceState, null, mUserId); 18332b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim 1834187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (TvInputState inputState : userState.inputMap.values()) { 1835fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (inputState.info.getComponent().equals(component)) { 1836fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang notifyInputStateChangedLocked(userState, inputState.info.getId(), 1837187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim INPUT_STATE_DISCONNECTED, null); 1838187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1839187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 18402b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 18412b35a72a69f6fc39d21f7de9e21044d64db1380dSungsoo Lim } 18423957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18433957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18443957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18453957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final class ServiceCallback extends ITvInputServiceCallback.Stub { 18469e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee private final ComponentName mComponent; 18473957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo private final int mUserId; 18483957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18499e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceCallback(ComponentName component, int userId) { 18509e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee mComponent = component; 18513957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo mUserId = userId; 18523957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 18533957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo 18544f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureHardwarePermission() { 18554f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee if (mContext.checkCallingPermission(android.Manifest.permission.TV_INPUT_HARDWARE) 18564f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee != PackageManager.PERMISSION_GRANTED) { 18574f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new SecurityException("The caller does not have hardware permission"); 18584f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18594f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18604f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 18614f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void ensureValidInput(TvInputInfo inputInfo) { 18629e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee if (inputInfo.getId() == null || !mComponent.equals(inputInfo.getComponent())) { 18634f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee throw new IllegalArgumentException("Invalid TvInputInfo"); 18644f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18654f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18664f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 18674f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee private void addTvInputLocked(TvInputInfo inputInfo) { 18689e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 1869fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.inputList.add(inputInfo); 187019ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 18714f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18724f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee 18733957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo @Override 18744f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void addHardwareTvInput(int deviceId, TvInputInfo inputInfo) { 18754f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 18764f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 1877187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 18784f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.addHardwareTvInput(deviceId, inputInfo); 18794f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 18804f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 18814f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 1882187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 18834f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee @Override 18848960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim public void addHdmiTvInput(int id, TvInputInfo inputInfo) { 18854f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 18864f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureValidInput(inputInfo); 18874f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee synchronized (mLock) { 18888960d1b1552729e3dfd33deee951ac75933ad8e5Jinsuk Kim mTvInputHardwareManager.addHdmiTvInput(id, inputInfo); 18894f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee addTvInputLocked(inputInfo); 18903957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 1891187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1892187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 1893187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 1894187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void removeTvInput(String inputId) { 18954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee ensureHardwarePermission(); 18963957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo synchronized (mLock) { 18979e8ade2eb7ee835963473c9cf6faaf5423b0b048Ji-Hwan Lee ServiceState serviceState = getServiceStateLocked(mComponent, mUserId); 1898187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim boolean removed = false; 1899fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang for (Iterator<TvInputInfo> it = serviceState.inputList.iterator(); 1900187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.hasNext(); ) { 1901187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (it.next().getId().equals(inputId)) { 1902187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim it.remove(); 1903187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim removed = true; 1904187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim break; 1905187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1906187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 1907187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim if (removed) { 190819ba61affbc0c4a4454abc6cf09f70ea428d1a62Chulwoo Lee buildTvInputListLocked(mUserId, null); 19094f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee mTvInputHardwareManager.removeTvInput(inputId); 1910187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } else { 1911fea8dd45f4955b4b4b6536bf51453e19288deba2Jae Seo Slog.e(TAG, "failed to remove input " + inputId); 1912187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 19133957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19143957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 19153957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo } 191631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 1917fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class SessionCallback extends ITvInputSessionCallback.Stub { 19189c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private final SessionState mSessionState; 1919fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final InputChannel[] mChannels; 1920fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1921fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang SessionCallback(SessionState sessionState, InputChannel[] channels) { 19229c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState = sessionState; 1923fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mChannels = channels; 1924fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1925fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1926fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1927fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionCreated(ITvInputSession session, IBinder harewareSessionToken) { 1928fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 19299c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.d(TAG, "onSessionCreated(inputId=" + mSessionState.info.getId() + ")"); 1930fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1931fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 19329c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.session = session; 19339c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.hardwareSessionToken = harewareSessionToken; 19349c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (session != null && addSessionTokenToClientStateLocked(session)) { 19359c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 19369c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), mSessionState.sessionToken, mChannels[0], 19379c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 1938fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } else { 19399c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee removeSessionStateLocked(mSessionState.sessionToken, mSessionState.userId); 19409c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee sendSessionTokenToClientLocked(mSessionState.client, 19419c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.info.getId(), null, null, mSessionState.seq); 19429c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 19439c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mChannels[0].dispose(); 19449c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 19459c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 1946fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 19479c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee private boolean addSessionTokenToClientStateLocked(ITvInputSession session) { 19489c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 19499c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee session.asBinder().linkToDeath(mSessionState, 0); 19509c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 19519c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "session process has already died", e); 19529c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 19539c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } 1954fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 19559c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee IBinder clientToken = mSessionState.client.asBinder(); 19569c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee UserState userState = getUserStateLocked(mSessionState.userId); 19579c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee ClientState clientState = userState.clientStateMap.get(clientToken); 19589c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (clientState == null) { 19599c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState = new ClientState(clientToken, mSessionState.userId); 19609c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee try { 19619c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientToken.linkToDeath(clientState, 0); 19629c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee } catch (RemoteException e) { 19639c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee Slog.e(TAG, "client process has already died", e); 19649c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return false; 1965fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 19669c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee userState.clientStateMap.put(clientToken, clientState); 1967fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 19689c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee clientState.sessionTokens.add(mSessionState.sessionToken); 19699c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee return true; 1970fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1971fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1972fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1973fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onChannelRetuned(Uri channelUri) { 1974fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 1975fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 1976fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onChannelRetuned(" + channelUri + ")"); 1977fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 19789c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 1979fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 1980fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1981fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 1982fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // TODO: Consider adding this channel change in the watch log. When we do 1983fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // that, how we can protect the watch log from malicious tv inputs should 1984fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // be addressed. e.g. add a field which represents where the channel change 1985fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang // originated from. 19869c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onChannelRetuned(channelUri, mSessionState.seq); 1987fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 1988fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onChannelRetuned", e); 1989fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1990fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1991fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 1992fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 1993fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 1994fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTracksChanged(List<TvTrackInfo> tracks) { 1995fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 1996fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 1997fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTracksChanged(" + tracks + ")"); 1998fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 19999c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2000fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2001fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2002fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20039c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTracksChanged(tracks, mSessionState.seq); 2004fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2005fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTracksChanged", e); 2006fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2007fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2008fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2009fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2010fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2011fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onTrackSelected(int type, String trackId) { 2012fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2013fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2014fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onTrackSelected(type=" + type + ", trackId=" + trackId + ")"); 2015fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 20169c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2017fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2018fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2019fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20209c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onTrackSelected(type, trackId, mSessionState.seq); 2021fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2022fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onTrackSelected", e); 2023fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2024fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2025fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2026fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2027fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2028fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoAvailable() { 2029fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2030fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2031fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoAvailable()"); 2032fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 20339c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2034fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2035fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2036fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20379c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoAvailable(mSessionState.seq); 2038fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2039fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoAvailable", e); 2040fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2041fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2042fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2043fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2044fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2045fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onVideoUnavailable(int reason) { 2046fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2047fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2048fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onVideoUnavailable(" + reason + ")"); 2049fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 20509c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2051fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2052fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2053fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20549c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onVideoUnavailable(reason, mSessionState.seq); 2055fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2056fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onVideoUnavailable", e); 2057fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2058fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2059fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2060fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2061fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2062fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentAllowed() { 2063fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2064fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2065fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentAllowed()"); 2066fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 20679c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2068fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2069fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2070fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20719c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentAllowed(mSessionState.seq); 2072fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2073fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentAllowed", e); 2074fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2075fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2076fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2077fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2078fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2079fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onContentBlocked(String rating) { 2080fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2081fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2082fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onContentBlocked()"); 2083fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 20849c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2085fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2086fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2087fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 20889c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onContentBlocked(rating, mSessionState.seq); 2089fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2090fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onContentBlocked", e); 2091fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2092fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2093fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2094fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2095fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2096fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onLayoutSurface(int left, int top, int right, int bottom) { 2097fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2098fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2099fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onLayoutSurface (left=" + left + ", top=" + top 2100fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang + ", right=" + right + ", bottom=" + bottom + ",)"); 2101fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21029c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2103fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2104fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2105fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 21069c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onLayoutSurface(left, top, right, bottom, 21079c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.seq); 2108fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2109fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onLayoutSurface", e); 2110fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2111fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2112fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2113fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2114fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang @Override 2115fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public void onSessionEvent(String eventType, Bundle eventArgs) { 2116fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang synchronized (mLock) { 2117fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (DEBUG) { 2118fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.d(TAG, "onEvent(what=" + eventType + ", data=" + eventArgs + ")"); 2119fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 21209c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee if (mSessionState.session == null || mSessionState.client == null) { 2121fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang return; 2122fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2123fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang try { 21249c6b5b729bd83b1d1e00428f8a76f272b609c97eJi-Hwan Lee mSessionState.client.onSessionEvent(eventType, eventArgs, mSessionState.seq); 2125fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } catch (RemoteException e) { 2126fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang Slog.e(TAG, "error in onSessionEvent", e); 2127fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2128fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2129fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2130fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang } 2131fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2132fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private static final class WatchLogHandler extends Handler { 21337eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // There are only two kinds of watch events that can happen on the system: 21347eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 1. The current TV input session is tuned to a new channel. 21357eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // 2. The session is released for some reason. 21367eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // The former indicates the end of the previous log entry, if any, followed by the start of 21377eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // a new entry. The latter indicates the end of the most recent entry for the given session. 21387eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // Here the system supplies the database the smallest set of information only that is 21397eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // sufficient to consolidate the log entries while minimizing database operations in the 21407eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo // system service. 21417eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private static final int MSG_LOG_WATCH_START = 1; 21427eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private static final int MSG_LOG_WATCH_END = 2; 21437eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 2144fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final ContentResolver mContentResolver; 2145fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang 2146fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang public WatchLogHandler(ContentResolver contentResolver, Looper looper) { 214731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo super(looper); 2148fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang mContentResolver = contentResolver; 214931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 215031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 215131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo @Override 215231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo public void handleMessage(Message msg) { 215331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo switch (msg.what) { 21547eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_START: { 215531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 21567eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String packageName = (String) args.arg1; 21577eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchStartTime = (long) args.arg2; 21587eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long channelId = (long) args.arg3; 21597eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Bundle tuneParams = (Bundle) args.arg4; 21607eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg5; 21617eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 21627eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 21637eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_PACKAGE_NAME, packageName); 21647eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS, 21657eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchStartTime); 21667eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_CHANNEL_ID, channelId); 21677eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (tuneParams != null) { 21687eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_TUNE_PARAMS, 21697eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo encodeTuneParams(tuneParams)); 21707eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo } 21717eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 21727eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 21737eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 21747eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 217531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 217631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 217731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 21787eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo case MSG_LOG_WATCH_END: { 217931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo SomeArgs args = (SomeArgs) msg.obj; 21807eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo IBinder sessionToken = (IBinder) args.arg1; 21817eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo long watchEndTime = (long) args.arg2; 21827eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 21837eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo ContentValues values = new ContentValues(); 21847eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, 21857eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo watchEndTime); 21867eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo values.put(TvContract.WatchedPrograms.COLUMN_INTERNAL_SESSION_TOKEN, 21877eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo sessionToken.toString()); 21887eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo 21897eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values); 219031dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo args.recycle(); 219131dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 219231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 219331dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo default: { 21946a6059a29edf31e65541b3d8927a46f5846fb0a2Jae Seo Slog.w(TAG, "Unhandled message code: " + msg.what); 219531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo return; 219631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 219731dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 219831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 219931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 22007eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String encodeTuneParams(Bundle tuneParams) { 22017eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 22027eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Set<String> keySet = tuneParams.keySet(); 22037eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Iterator<String> it = keySet.iterator(); 22047eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo while (it.hasNext()) { 22057eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo String key = it.next(); 22067eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo Object value = tuneParams.get(key); 22077eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (value == null) { 22087eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo continue; 220931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 22107eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(key)); 22117eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append("="); 22127eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(replaceEscapeCharacters(value.toString())); 22137eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (it.hasNext()) { 22147eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(", "); 221531dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 221631dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 22177eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 221831dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 221931dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo 22207eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo private String replaceEscapeCharacters(String src) { 22217eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final char ESCAPE_CHARACTER = '%'; 22227eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo final String ENCODING_TARGET_CHARACTERS = "%=,"; 22237eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo StringBuilder builder = new StringBuilder(); 22247eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo for (char ch : src.toCharArray()) { 22257eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo if (ENCODING_TARGET_CHARACTERS.indexOf(ch) >= 0) { 22267eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ESCAPE_CHARACTER); 2227579befecb248162021929ab58ffd23f1724cc6beJae Seo } 22287eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo builder.append(ch); 2229579befecb248162021929ab58ffd23f1724cc6beJae Seo } 22307eb75dff7a0fb4b19c3e801cd388483d7d471f41Jae Seo return builder.toString(); 2231579befecb248162021929ab58ffd23f1724cc6beJae Seo } 223231dc634be3610b062fbcc4afa02607ce8f4125f5Jae Seo } 2233969167dc05a6485a32d160895871cff46fd81884Wonsik Kim 2234fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang private final class HardwareListener implements TvInputHardwareManager.Listener { 2235187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2236187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onStateChanged(String inputId, int state) { 2237969167dc05a6485a32d160895871cff46fd81884Wonsik Kim synchronized (mLock) { 2238969167dc05a6485a32d160895871cff46fd81884Wonsik Kim setStateLocked(inputId, state, mCurrentUserId); 2239969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2240969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 2241187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2242187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2243187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim public void onHardwareDeviceAdded(TvInputHardwareInfo info) { 2244187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2245187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2246187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2247187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2248fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2249187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2250fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareAdded(info); 2251187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2252187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareAdded", e); 2253187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2254187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2255187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2256187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2257187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2258187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 22594f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee public void onHardwareDeviceRemoved(TvInputHardwareInfo info) { 2260187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 2261187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim UserState userState = getUserStateLocked(mCurrentUserId); 2262187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim // Broadcast the event to all hardware inputs. 2263187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim for (ServiceState serviceState : userState.serviceStateMap.values()) { 2264fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 2265187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim try { 2266fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHardwareRemoved(info); 2267187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } catch (RemoteException e) { 2268187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim Slog.e(TAG, "error in notifyHardwareRemoved", e); 2269187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2270187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2271187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2272187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2273187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2274187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2275546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceAdded(HdmiDeviceInfo deviceInfo) { 2276187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 22774f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 22784f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 22794f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2280fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 22814f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2282fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceAdded(deviceInfo); 22834f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2284546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceAdded", e); 22854f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 22864f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2287187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2288187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2289187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim 2290187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim @Override 2291546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo public void onHdmiDeviceRemoved(HdmiDeviceInfo deviceInfo) { 2292187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim synchronized (mLock) { 22934f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee UserState userState = getUserStateLocked(mCurrentUserId); 22944f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee // Broadcast the event to all hardware inputs. 22954f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee for (ServiceState serviceState : userState.serviceStateMap.values()) { 2296fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang if (!serviceState.isHardware || serviceState.service == null) continue; 22974f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee try { 2298fd8aa02d73ed43fb90bf44dbe4d65d378261d905Dongwon Kang serviceState.service.notifyHdmiDeviceRemoved(deviceInfo); 22994f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } catch (RemoteException e) { 2300546c635ad9a26421fbdf54efa765b5ab0a63c191Jae Seo Slog.e(TAG, "error in notifyHdmiDeviceRemoved", e); 23014f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 23024f9f57cede3de2e2aa3045e04b485b176ab22dbdJi-Hwan Lee } 2303187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 2304187423c0bc4b27479bc8c23bd86969429094b296Wonsik Kim } 230561daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang 230661daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang @Override 2307e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim public void onHdmiDeviceUpdated(String inputId, HdmiDeviceInfo deviceInfo) { 2308e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim synchronized (mLock) { 2309e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim Integer state = null; 2310e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim switch (deviceInfo.getDevicePowerStatus()) { 2311e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_ON: 2312e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED; 2313e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2314e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_STANDBY: 2315e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_ON: 2316e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_TRANSIENT_TO_STANDBY: 2317e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = INPUT_STATE_CONNECTED_STANDBY; 2318e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2319e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim case HdmiControlManager.POWER_STATUS_UNKNOWN: 2320e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim default: 2321e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim state = null; 2322e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim break; 2323e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2324e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim if (state != null) { 2325e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim setStateLocked(inputId, state.intValue(), mCurrentUserId); 2326e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 2327e92f857d50d7259a4cf7ef5b88309e098338c9c1Wonsik Kim } 232861daf6b38e7a7ada2a6ca5a60539a54b9c6810bdJungshik Jang } 2329969167dc05a6485a32d160895871cff46fd81884Wonsik Kim } 23303957091ba8f08c02b5e781098cb955a5f697a1ffJae Seo} 2331