Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 1 | /* |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 2 | * Copyright (C) 2020 The Android Open Source Project |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.server.appsearch; |
| 17 | |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 18 | import static android.app.appsearch.AppSearchResult.throwableToFailedResult; |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 19 | import static android.os.UserHandle.USER_NULL; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 20 | |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 21 | import android.annotation.NonNull; |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 22 | import android.annotation.UserIdInt; |
| 23 | import android.app.ActivityManager; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 24 | import android.app.appsearch.AppSearchBatchResult; |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 25 | import android.app.appsearch.AppSearchMigrationHelper; |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 26 | import android.app.appsearch.AppSearchResult; |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 27 | import android.app.appsearch.AppSearchSchema; |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 28 | import android.app.appsearch.GenericDocument; |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 29 | import android.app.appsearch.GetSchemaResponse; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 30 | import android.app.appsearch.IAppSearchBatchResultCallback; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 31 | import android.app.appsearch.IAppSearchManager; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 32 | import android.app.appsearch.IAppSearchResultCallback; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 33 | import android.app.appsearch.PackageIdentifier; |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 34 | import android.app.appsearch.SearchResultPage; |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 35 | import android.app.appsearch.SearchSpec; |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 36 | import android.app.appsearch.SetSchemaResponse; |
Cassie Wang | 8f0df49 | 2021-03-24 09:23:18 -0700 | [diff] [blame] | 37 | import android.app.appsearch.StorageInfo; |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 38 | import android.content.BroadcastReceiver; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 39 | import android.content.Context; |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 40 | import android.content.Intent; |
| 41 | import android.content.IntentFilter; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 42 | import android.content.pm.PackageManagerInternal; |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 43 | import android.os.Binder; |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 44 | import android.os.Bundle; |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 45 | import android.os.ParcelFileDescriptor; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 46 | import android.os.ParcelableException; |
| 47 | import android.os.RemoteException; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 48 | import android.os.UserHandle; |
Pinyao Ting | d5c2ed9 | 2021-03-18 14:51:54 -0700 | [diff] [blame] | 49 | import android.os.UserManager; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 50 | import android.util.ArrayMap; |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 51 | import android.util.ArraySet; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 52 | import android.util.Log; |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 53 | import android.util.Slog; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 54 | |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 55 | import com.android.internal.annotations.GuardedBy; |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 56 | import com.android.internal.util.Preconditions; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 57 | import com.android.server.LocalServices; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 58 | import com.android.server.SystemService; |
Alexander Dorokhine | f660d8f | 2020-10-29 22:37:00 -0700 | [diff] [blame] | 59 | import com.android.server.appsearch.external.localstorage.AppSearchImpl; |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 60 | |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 61 | import java.io.DataInputStream; |
| 62 | import java.io.DataOutputStream; |
| 63 | import java.io.EOFException; |
| 64 | import java.io.FileInputStream; |
| 65 | import java.io.FileOutputStream; |
Alexander Dorokhine | 6a99f94 | 2020-12-04 02:57:22 -0800 | [diff] [blame] | 66 | import java.util.ArrayList; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 67 | import java.util.List; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 68 | import java.util.Map; |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 69 | import java.util.Objects; |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 70 | import java.util.Set; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 71 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 72 | /** TODO(b/142567528): add comments when implement this class */ |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 73 | public class AppSearchManagerService extends SystemService { |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 74 | private static final String TAG = "AppSearchManagerService"; |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 75 | private final Context mContext; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 76 | private PackageManagerInternal mPackageManagerInternal; |
Cassie Wang | 21c2d6a | 2021-01-20 23:59:55 -0800 | [diff] [blame] | 77 | private ImplInstanceManager mImplInstanceManager; |
Pinyao Ting | d5c2ed9 | 2021-03-18 14:51:54 -0700 | [diff] [blame] | 78 | private UserManager mUserManager; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 79 | |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 80 | // Cache of unlocked user ids so we don't have to query UserManager service each time. The |
| 81 | // "locked" suffix refers to the fact that access to the field should be locked; unrelated to |
| 82 | // the unlocked status of user ids. |
| 83 | @GuardedBy("mUnlockedUserIdsLocked") |
| 84 | private final Set<Integer> mUnlockedUserIdsLocked = new ArraySet<>(); |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 85 | |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 86 | public AppSearchManagerService(Context context) { |
| 87 | super(context); |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 88 | mContext = context; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public void onStart() { |
| 93 | publishBinderService(Context.APP_SEARCH_SERVICE, new Stub()); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 94 | mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class); |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 95 | mImplInstanceManager = ImplInstanceManager.getInstance(mContext); |
| 96 | mUserManager = mContext.getSystemService(UserManager.class); |
| 97 | registerReceivers(); |
| 98 | } |
| 99 | |
| 100 | private void registerReceivers() { |
| 101 | mContext.registerReceiverAsUser(new UserActionReceiver(), UserHandle.ALL, |
| 102 | new IntentFilter(Intent.ACTION_USER_REMOVED), /*broadcastPermission=*/ null, |
| 103 | /*scheduler=*/ null); |
| 104 | } |
| 105 | |
| 106 | private class UserActionReceiver extends BroadcastReceiver { |
| 107 | @Override |
| 108 | public void onReceive(@NonNull Context context, @NonNull Intent intent) { |
| 109 | switch (intent.getAction()) { |
| 110 | case Intent.ACTION_USER_REMOVED: |
| 111 | final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, USER_NULL); |
| 112 | if (userId == USER_NULL) { |
| 113 | Slog.e(TAG, "userId is missing in the intent: " + intent); |
| 114 | return; |
| 115 | } |
| 116 | handleUserRemoved(userId); |
| 117 | break; |
| 118 | default: |
| 119 | Slog.e(TAG, "Received unknown intent: " + intent); |
| 120 | } |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | /** |
| 125 | * Handles user removed action. |
| 126 | * |
| 127 | * <p>Only need to clear the AppSearchImpl instance. The data of AppSearch is saved in the |
| 128 | * "credential encrypted" system directory of each user. That directory will be auto-deleted |
| 129 | * when a user is removed. |
| 130 | * |
| 131 | * @param userId The multi-user userId of the user that need to be removed. |
| 132 | * |
| 133 | * @see android.os.Environment#getDataSystemCeDirectory |
| 134 | */ |
| 135 | private void handleUserRemoved(@UserIdInt int userId) { |
| 136 | try { |
| 137 | mImplInstanceManager.removeAppSearchImplForUser(userId); |
| 138 | Slog.i(TAG, "Removed AppSearchImpl instance for user: " + userId); |
| 139 | } catch (Throwable t) { |
| 140 | Slog.e(TAG, "Unable to remove data for user: " + userId, t); |
| 141 | } |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 142 | } |
| 143 | |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 144 | @Override |
Pinyao Ting | d5c2ed9 | 2021-03-18 14:51:54 -0700 | [diff] [blame] | 145 | public void onUserUnlocking(@NonNull TargetUser user) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 146 | synchronized (mUnlockedUserIdsLocked) { |
| 147 | mUnlockedUserIdsLocked.add(user.getUserIdentifier()); |
| 148 | } |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 149 | } |
| 150 | |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 151 | private class Stub extends IAppSearchManager.Stub { |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 152 | @Override |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 153 | public void setSchema( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 154 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 155 | @NonNull String databaseName, |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 156 | @NonNull List<Bundle> schemaBundles, |
Alexander Dorokhine | 315cca6 | 2021-03-04 12:34:41 -0800 | [diff] [blame] | 157 | @NonNull List<String> schemasNotDisplayedBySystem, |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 158 | @NonNull Map<String, List<Bundle>> schemasPackageAccessibleBundles, |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 159 | boolean forceOverride, |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 160 | int schemaVersion, |
Terry Wang | c10610d | 2021-03-21 13:21:24 -0700 | [diff] [blame^] | 161 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 162 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 163 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 164 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 165 | Preconditions.checkNotNull(schemaBundles); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 166 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 167 | int callingUid = Binder.getCallingUid(); |
| 168 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 169 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 170 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 171 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 172 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 6a99f94 | 2020-12-04 02:57:22 -0800 | [diff] [blame] | 173 | List<AppSearchSchema> schemas = new ArrayList<>(schemaBundles.size()); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 174 | for (int i = 0; i < schemaBundles.size(); i++) { |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 175 | schemas.add(new AppSearchSchema(schemaBundles.get(i))); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 176 | } |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 177 | Map<String, List<PackageIdentifier>> schemasPackageAccessible = |
| 178 | new ArrayMap<>(schemasPackageAccessibleBundles.size()); |
| 179 | for (Map.Entry<String, List<Bundle>> entry : |
| 180 | schemasPackageAccessibleBundles.entrySet()) { |
| 181 | List<PackageIdentifier> packageIdentifiers = |
| 182 | new ArrayList<>(entry.getValue().size()); |
Cassie Wang | e8569db | 2021-02-05 00:05:25 -0800 | [diff] [blame] | 183 | for (int i = 0; i < entry.getValue().size(); i++) { |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 184 | packageIdentifiers.add(new PackageIdentifier(entry.getValue().get(i))); |
| 185 | } |
| 186 | schemasPackageAccessible.put(entry.getKey(), packageIdentifiers); |
| 187 | } |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 188 | AppSearchImpl impl = mImplInstanceManager.getAppSearchImpl(callingUserId); |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 189 | SetSchemaResponse setSchemaResponse = impl.setSchema( |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 190 | packageName, |
| 191 | databaseName, |
| 192 | schemas, |
Alexander Dorokhine | 315cca6 | 2021-03-04 12:34:41 -0800 | [diff] [blame] | 193 | schemasNotDisplayedBySystem, |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 194 | schemasPackageAccessible, |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 195 | forceOverride, |
| 196 | schemaVersion); |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 197 | invokeCallbackOnResult(callback, |
| 198 | AppSearchResult.newSuccessfulResult(setSchemaResponse.getBundle())); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 199 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 200 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 201 | } finally { |
| 202 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 203 | } |
| 204 | } |
| 205 | |
| 206 | @Override |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 207 | public void getSchema( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 208 | @NonNull String packageName, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 209 | @NonNull String databaseName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 210 | @UserIdInt int userId, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 211 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 212 | Preconditions.checkNotNull(packageName); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 213 | Preconditions.checkNotNull(databaseName); |
| 214 | Preconditions.checkNotNull(callback); |
Cassie Wang | b0d6012 | 2021-03-30 12:38:46 -0700 | [diff] [blame] | 215 | int callingUid = Binder.getCallingUid(); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 216 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 217 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 218 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 219 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 220 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 221 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 222 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 223 | GetSchemaResponse response = impl.getSchema(packageName, databaseName); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 224 | invokeCallbackOnResult( |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 225 | callback, AppSearchResult.newSuccessfulResult(response.getBundle())); |
| 226 | } catch (Throwable t) { |
| 227 | invokeCallbackOnError(callback, t); |
| 228 | } finally { |
| 229 | Binder.restoreCallingIdentity(callingIdentity); |
| 230 | } |
| 231 | } |
| 232 | |
| 233 | @Override |
| 234 | public void getNamespaces( |
| 235 | @NonNull String packageName, |
| 236 | @NonNull String databaseName, |
| 237 | @UserIdInt int userId, |
| 238 | @NonNull IAppSearchResultCallback callback) { |
| 239 | Preconditions.checkNotNull(packageName); |
| 240 | Preconditions.checkNotNull(databaseName); |
| 241 | Preconditions.checkNotNull(callback); |
Cassie Wang | b0d6012 | 2021-03-30 12:38:46 -0700 | [diff] [blame] | 242 | int callingUid = Binder.getCallingUid(); |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 243 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 244 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 245 | try { |
| 246 | verifyUserUnlocked(callingUserId); |
| 247 | verifyCallingPackage(callingUid, packageName); |
| 248 | AppSearchImpl impl = |
| 249 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
| 250 | List<String> namespaces = impl.getNamespaces(packageName, databaseName); |
| 251 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(namespaces)); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 252 | } catch (Throwable t) { |
| 253 | invokeCallbackOnError(callback, t); |
| 254 | } finally { |
| 255 | Binder.restoreCallingIdentity(callingIdentity); |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | @Override |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 260 | public void putDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 261 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 262 | @NonNull String databaseName, |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 263 | @NonNull List<Bundle> documentBundles, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 264 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 265 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 266 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 267 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 268 | Preconditions.checkNotNull(documentBundles); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 269 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 270 | int callingUid = Binder.getCallingUid(); |
| 271 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 272 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 273 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 274 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 275 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 276 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 277 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 278 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 279 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 280 | for (int i = 0; i < documentBundles.size(); i++) { |
| 281 | GenericDocument document = new GenericDocument(documentBundles.get(i)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 282 | try { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 283 | // TODO(b/173451571): reduce burden of binder thread by enqueue request onto |
| 284 | // a separate thread. |
Alexander Dorokhine | 3488b9a | 2021-03-16 23:57:49 -0700 | [diff] [blame] | 285 | impl.putDocument(packageName, databaseName, document, /*logger=*/ null); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 286 | resultBuilder.setSuccess(document.getUri(), /*result=*/ null); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 287 | } catch (Throwable t) { |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 288 | resultBuilder.setResult(document.getUri(), throwableToFailedResult(t)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 289 | } |
| 290 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 291 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 292 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 293 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 294 | } finally { |
| 295 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 296 | } |
| 297 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 298 | |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 299 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 300 | public void getDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 301 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 302 | @NonNull String databaseName, |
| 303 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 304 | @NonNull List<String> uris, |
Alexander Dorokhine | 87cdd15 | 2021-01-20 15:41:25 -0800 | [diff] [blame] | 305 | @NonNull Map<String, List<String>> typePropertyPaths, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 306 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 307 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 308 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 309 | Preconditions.checkNotNull(databaseName); |
| 310 | Preconditions.checkNotNull(namespace); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 311 | Preconditions.checkNotNull(uris); |
| 312 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 313 | int callingUid = Binder.getCallingUid(); |
| 314 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 315 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 316 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 317 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 318 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 319 | AppSearchBatchResult.Builder<String, Bundle> resultBuilder = |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 320 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 321 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 322 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 323 | for (int i = 0; i < uris.size(); i++) { |
| 324 | String uri = uris.get(i); |
| 325 | try { |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 326 | GenericDocument document = |
| 327 | impl.getDocument( |
| 328 | packageName, |
| 329 | databaseName, |
| 330 | namespace, |
| 331 | uri, |
| 332 | typePropertyPaths); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 333 | resultBuilder.setSuccess(uri, document.getBundle()); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 334 | } catch (Throwable t) { |
| 335 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 336 | } |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 337 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 338 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 339 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 340 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 341 | } finally { |
| 342 | Binder.restoreCallingIdentity(callingIdentity); |
| 343 | } |
| 344 | } |
| 345 | |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 346 | // TODO(sidchhabra): Do this in a threadpool. |
| 347 | @Override |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 348 | public void query( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 349 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 350 | @NonNull String databaseName, |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 351 | @NonNull String queryExpression, |
| 352 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 353 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 354 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 355 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 356 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 357 | Preconditions.checkNotNull(queryExpression); |
| 358 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 359 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 360 | int callingUid = Binder.getCallingUid(); |
| 361 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 362 | final long callingIdentity = Binder.clearCallingIdentity(); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 363 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 364 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 365 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 366 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 367 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 368 | SearchResultPage searchResultPage = |
| 369 | impl.query( |
| 370 | packageName, |
| 371 | databaseName, |
| 372 | queryExpression, |
| 373 | new SearchSpec(searchSpecBundle)); |
| 374 | invokeCallbackOnResult( |
| 375 | callback, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 376 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 377 | } catch (Throwable t) { |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 378 | invokeCallbackOnError(callback, t); |
| 379 | } finally { |
| 380 | Binder.restoreCallingIdentity(callingIdentity); |
| 381 | } |
| 382 | } |
| 383 | |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 384 | @Override |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 385 | public void globalQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 386 | @NonNull String packageName, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 387 | @NonNull String queryExpression, |
| 388 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 389 | @UserIdInt int userId, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 390 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 391 | Preconditions.checkNotNull(packageName); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 392 | Preconditions.checkNotNull(queryExpression); |
| 393 | Preconditions.checkNotNull(searchSpecBundle); |
| 394 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 395 | int callingUid = Binder.getCallingUid(); |
| 396 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 397 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 398 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 399 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 400 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 401 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 402 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 403 | SearchResultPage searchResultPage = |
| 404 | impl.globalQuery( |
| 405 | queryExpression, |
| 406 | new SearchSpec(searchSpecBundle), |
| 407 | packageName, |
| 408 | callingUid); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 409 | invokeCallbackOnResult( |
| 410 | callback, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 411 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 412 | } catch (Throwable t) { |
| 413 | invokeCallbackOnError(callback, t); |
| 414 | } finally { |
| 415 | Binder.restoreCallingIdentity(callingIdentity); |
| 416 | } |
| 417 | } |
| 418 | |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 419 | @Override |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 420 | public void getNextPage( |
| 421 | long nextPageToken, |
| 422 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 423 | @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 424 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 425 | int callingUid = Binder.getCallingUid(); |
| 426 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 427 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 428 | // TODO(b/162450968) check nextPageToken is being advanced by the same uid as originally |
| 429 | // opened it |
| 430 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 431 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 432 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 433 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 434 | SearchResultPage searchResultPage = impl.getNextPage(nextPageToken); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 435 | invokeCallbackOnResult( |
| 436 | callback, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 437 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 438 | } catch (Throwable t) { |
| 439 | invokeCallbackOnError(callback, t); |
| 440 | } finally { |
| 441 | Binder.restoreCallingIdentity(callingIdentity); |
| 442 | } |
| 443 | } |
| 444 | |
| 445 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 446 | public void invalidateNextPageToken(long nextPageToken, @UserIdInt int userId) { |
| 447 | int callingUid = Binder.getCallingUid(); |
| 448 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 449 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 450 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 451 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 452 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 453 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 454 | impl.invalidateNextPageToken(nextPageToken); |
| 455 | } catch (Throwable t) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 456 | Log.e(TAG, "Unable to invalidate the query page token", t); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 457 | } finally { |
| 458 | Binder.restoreCallingIdentity(callingIdentity); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 459 | } |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 460 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 461 | |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 462 | @Override |
Terry Wang | 623e3b0 | 2021-02-02 20:27:33 -0800 | [diff] [blame] | 463 | public void writeQueryResultsToFile( |
| 464 | @NonNull String packageName, |
| 465 | @NonNull String databaseName, |
| 466 | @NonNull ParcelFileDescriptor fileDescriptor, |
| 467 | @NonNull String queryExpression, |
| 468 | @NonNull Bundle searchSpecBundle, |
| 469 | @UserIdInt int userId, |
| 470 | @NonNull IAppSearchResultCallback callback) { |
| 471 | int callingUid = Binder.getCallingUid(); |
| 472 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 473 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 474 | try { |
| 475 | verifyCallingPackage(callingUid, packageName); |
| 476 | AppSearchImpl impl = |
| 477 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
| 478 | // we don't need to append the file. The file is always brand new. |
| 479 | try (DataOutputStream outputStream = new DataOutputStream( |
| 480 | new FileOutputStream(fileDescriptor.getFileDescriptor()))) { |
| 481 | SearchResultPage searchResultPage = impl.query( |
| 482 | packageName, |
| 483 | databaseName, |
| 484 | queryExpression, |
| 485 | new SearchSpec(searchSpecBundle)); |
| 486 | while (!searchResultPage.getResults().isEmpty()) { |
| 487 | for (int i = 0; i < searchResultPage.getResults().size(); i++) { |
| 488 | AppSearchMigrationHelper.writeBundleToOutputStream( |
| 489 | outputStream, searchResultPage.getResults().get(i) |
| 490 | .getGenericDocument().getBundle()); |
| 491 | } |
| 492 | searchResultPage = impl.getNextPage(searchResultPage.getNextPageToken()); |
| 493 | } |
| 494 | } |
| 495 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
| 496 | } catch (Throwable t) { |
| 497 | invokeCallbackOnError(callback, t); |
| 498 | } finally { |
| 499 | Binder.restoreCallingIdentity(callingIdentity); |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | @Override |
| 504 | public void putDocumentsFromFile( |
| 505 | @NonNull String packageName, |
| 506 | @NonNull String databaseName, |
| 507 | @NonNull ParcelFileDescriptor fileDescriptor, |
| 508 | @UserIdInt int userId, |
| 509 | @NonNull IAppSearchResultCallback callback) { |
| 510 | int callingUid = Binder.getCallingUid(); |
| 511 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 512 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 513 | try { |
| 514 | verifyCallingPackage(callingUid, packageName); |
| 515 | AppSearchImpl impl = |
| 516 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
| 517 | |
| 518 | GenericDocument document; |
| 519 | ArrayList<Bundle> migrationFailureBundles = new ArrayList<>(); |
| 520 | try (DataInputStream inputStream = new DataInputStream( |
| 521 | new FileInputStream(fileDescriptor.getFileDescriptor()))) { |
| 522 | while (true) { |
| 523 | try { |
| 524 | document = AppSearchMigrationHelper |
| 525 | .readDocumentFromInputStream(inputStream); |
| 526 | } catch (EOFException e) { |
| 527 | // nothing wrong, we just finish the reading. |
| 528 | break; |
| 529 | } |
| 530 | try { |
| 531 | impl.putDocument(packageName, databaseName, document, /*logger=*/ null); |
| 532 | } catch (Throwable t) { |
| 533 | migrationFailureBundles.add( |
| 534 | new SetSchemaResponse.MigrationFailure.Builder() |
| 535 | .setNamespace(document.getNamespace()) |
| 536 | .setSchemaType(document.getSchemaType()) |
| 537 | .setUri(document.getUri()) |
| 538 | .setAppSearchResult( |
| 539 | AppSearchResult.throwableToFailedResult(t)) |
| 540 | .build().getBundle()); |
| 541 | } |
| 542 | } |
| 543 | } |
| 544 | impl.persistToDisk(); |
| 545 | invokeCallbackOnResult(callback, |
| 546 | AppSearchResult.newSuccessfulResult(migrationFailureBundles)); |
| 547 | } catch (Throwable t) { |
| 548 | invokeCallbackOnError(callback, t); |
| 549 | } finally { |
| 550 | Binder.restoreCallingIdentity(callingIdentity); |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | @Override |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 555 | public void reportUsage( |
| 556 | @NonNull String packageName, |
| 557 | @NonNull String databaseName, |
| 558 | @NonNull String namespace, |
| 559 | @NonNull String uri, |
| 560 | long usageTimeMillis, |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 561 | boolean systemUsage, |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 562 | @UserIdInt int userId, |
| 563 | @NonNull IAppSearchResultCallback callback) { |
| 564 | Objects.requireNonNull(databaseName); |
| 565 | Objects.requireNonNull(namespace); |
| 566 | Objects.requireNonNull(uri); |
| 567 | Objects.requireNonNull(callback); |
| 568 | int callingUid = Binder.getCallingUid(); |
| 569 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 570 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 571 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 572 | verifyUserUnlocked(callingUserId); |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 573 | |
| 574 | if (systemUsage) { |
| 575 | // TODO(b/183031844): Validate that the call comes from the system |
| 576 | } |
| 577 | |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 578 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 579 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | 9795b51 | 2021-03-23 22:06:59 -0700 | [diff] [blame] | 580 | impl.reportUsage( |
| 581 | packageName, databaseName, namespace, uri, |
| 582 | usageTimeMillis, systemUsage); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 583 | invokeCallbackOnResult( |
| 584 | callback, AppSearchResult.newSuccessfulResult(/*result=*/ null)); |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 585 | } catch (Throwable t) { |
| 586 | invokeCallbackOnError(callback, t); |
| 587 | } finally { |
| 588 | Binder.restoreCallingIdentity(callingIdentity); |
| 589 | } |
| 590 | } |
| 591 | |
| 592 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 593 | public void removeByUri( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 594 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 595 | @NonNull String databaseName, |
| 596 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 597 | @NonNull List<String> uris, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 598 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 599 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 600 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 601 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 602 | Preconditions.checkNotNull(uris); |
| 603 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 604 | int callingUid = Binder.getCallingUid(); |
| 605 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 606 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 607 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 608 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 609 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 610 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
| 611 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 612 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 613 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 614 | for (int i = 0; i < uris.size(); i++) { |
| 615 | String uri = uris.get(i); |
| 616 | try { |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 617 | impl.remove(packageName, databaseName, namespace, uri); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 618 | resultBuilder.setSuccess(uri, /*result= */ null); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 619 | } catch (Throwable t) { |
| 620 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 621 | } |
| 622 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 623 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 624 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 625 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 626 | } finally { |
| 627 | Binder.restoreCallingIdentity(callingIdentity); |
| 628 | } |
| 629 | } |
| 630 | |
| 631 | @Override |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 632 | public void removeByQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 633 | @NonNull String packageName, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 634 | @NonNull String databaseName, |
| 635 | @NonNull String queryExpression, |
| 636 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 637 | @UserIdInt int userId, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 638 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 639 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 640 | Preconditions.checkNotNull(databaseName); |
| 641 | Preconditions.checkNotNull(queryExpression); |
| 642 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 643 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 644 | int callingUid = Binder.getCallingUid(); |
| 645 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 646 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 647 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 648 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 649 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 650 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 651 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 652 | impl.removeByQuery( |
| 653 | packageName, |
| 654 | databaseName, |
| 655 | queryExpression, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 656 | new SearchSpec(searchSpecBundle)); |
| 657 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 658 | } catch (Throwable t) { |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 659 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 660 | } finally { |
| 661 | Binder.restoreCallingIdentity(callingIdentity); |
| 662 | } |
| 663 | } |
| 664 | |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 665 | @Override |
Cassie Wang | 8f0df49 | 2021-03-24 09:23:18 -0700 | [diff] [blame] | 666 | public void getStorageInfo( |
| 667 | @NonNull String packageName, |
| 668 | @NonNull String databaseName, |
| 669 | @UserIdInt int userId, |
| 670 | @NonNull IAppSearchResultCallback callback) { |
| 671 | Preconditions.checkNotNull(packageName); |
| 672 | Preconditions.checkNotNull(databaseName); |
| 673 | Preconditions.checkNotNull(callback); |
| 674 | int callingUid = Binder.getCallingUid(); |
| 675 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 676 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 677 | try { |
| 678 | verifyUserUnlocked(callingUserId); |
| 679 | verifyCallingPackage(callingUid, packageName); |
| 680 | AppSearchImpl impl = |
| 681 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
| 682 | StorageInfo storageInfo = impl.getStorageInfoForDatabase(packageName, databaseName); |
| 683 | Bundle storageInfoBundle = storageInfo.getBundle(); |
| 684 | invokeCallbackOnResult( |
| 685 | callback, AppSearchResult.newSuccessfulResult(storageInfoBundle)); |
| 686 | } catch (Throwable t) { |
| 687 | invokeCallbackOnError(callback, t); |
| 688 | } finally { |
| 689 | Binder.restoreCallingIdentity(callingIdentity); |
| 690 | } |
| 691 | } |
| 692 | |
| 693 | @Override |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 694 | public void persistToDisk(@UserIdInt int userId) { |
Cassie Wang | b0d6012 | 2021-03-30 12:38:46 -0700 | [diff] [blame] | 695 | int callingUid = Binder.getCallingUid(); |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 696 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 697 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 698 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 699 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 700 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 701 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 702 | impl.persistToDisk(); |
| 703 | } catch (Throwable t) { |
| 704 | Log.e(TAG, "Unable to persist the data to disk", t); |
| 705 | } finally { |
| 706 | Binder.restoreCallingIdentity(callingIdentity); |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 711 | public void initialize(@UserIdInt int userId, @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 712 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 713 | int callingUid = Binder.getCallingUid(); |
| 714 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 715 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 716 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 717 | verifyUserUnlocked(callingUserId); |
Terry Wang | 12dc6c0 | 2021-03-31 19:26:16 -0700 | [diff] [blame] | 718 | mImplInstanceManager.getOrCreateAppSearchImpl(mContext, callingUserId); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 719 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
| 720 | } catch (Throwable t) { |
| 721 | invokeCallbackOnError(callback, t); |
| 722 | } finally { |
| 723 | Binder.restoreCallingIdentity(callingIdentity); |
| 724 | } |
| 725 | } |
| 726 | |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 727 | private void verifyUserUnlocked(int callingUserId) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 728 | synchronized (mUnlockedUserIdsLocked) { |
Pinyao Ting | d5c2ed9 | 2021-03-18 14:51:54 -0700 | [diff] [blame] | 729 | // First, check the local copy. |
| 730 | if (mUnlockedUserIdsLocked.contains(callingUserId)) { |
| 731 | return; |
| 732 | } |
| 733 | // If the local copy says the user is locked, check with UM for the actual state, |
| 734 | // since the user might just have been unlocked. |
| 735 | if (!mUserManager.isUserUnlockingOrUnlocked(UserHandle.of(callingUserId))) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 736 | throw new IllegalStateException( |
| 737 | "User " + callingUserId + " is locked or not running."); |
| 738 | } |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 739 | } |
| 740 | } |
| 741 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 742 | private void verifyCallingPackage(int callingUid, @NonNull String callingPackage) { |
| 743 | Preconditions.checkNotNull(callingPackage); |
| 744 | if (mPackageManagerInternal.getPackageUid( |
| 745 | callingPackage, /*flags=*/ 0, UserHandle.getUserId(callingUid)) |
| 746 | != callingUid) { |
| 747 | throw new SecurityException( |
| 748 | "Specified calling package [" |
| 749 | + callingPackage |
| 750 | + "] does not match the calling uid " |
| 751 | + callingUid); |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 752 | } |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 753 | } |
| 754 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 755 | /** Invokes the {@link IAppSearchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 756 | private void invokeCallbackOnResult( |
| 757 | IAppSearchResultCallback callback, AppSearchResult<?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 758 | try { |
| 759 | callback.onResult(result); |
| 760 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 761 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 762 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 763 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 764 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 765 | /** Invokes the {@link IAppSearchBatchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 766 | private void invokeCallbackOnResult( |
| 767 | IAppSearchBatchResultCallback callback, AppSearchBatchResult<?, ?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 768 | try { |
| 769 | callback.onResult(result); |
| 770 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 771 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 772 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 773 | } |
| 774 | |
| 775 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 776 | * Invokes the {@link IAppSearchResultCallback} with an throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 777 | * |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 778 | * <p>The throwable is convert to a {@link AppSearchResult}; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 779 | */ |
| 780 | private void invokeCallbackOnError(IAppSearchResultCallback callback, Throwable throwable) { |
| 781 | try { |
| 782 | callback.onResult(throwableToFailedResult(throwable)); |
| 783 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 784 | Log.e(TAG, "Unable to send result to the callback", e); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 785 | } |
| 786 | } |
| 787 | |
| 788 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 789 | * Invokes the {@link IAppSearchBatchResultCallback} with an unexpected internal throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 790 | * |
| 791 | * <p>The throwable is converted to {@link ParcelableException}. |
| 792 | */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 793 | private void invokeCallbackOnError( |
| 794 | IAppSearchBatchResultCallback callback, Throwable throwable) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 795 | try { |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame] | 796 | //TODO(b/175067650) verify ParcelableException could propagate throwable correctly. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 797 | callback.onSystemError(new ParcelableException(throwable)); |
| 798 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 799 | Log.e(TAG, "Unable to send error to the callback", e); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 800 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 801 | } |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 802 | } |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 803 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 804 | // TODO(b/173553485) verifying that the caller has permission to access target user's data |
| 805 | // TODO(b/173553485) Handle ACTION_USER_REMOVED broadcast |
| 806 | // TODO(b/173553485) Implement SystemService.onUserStopping() |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 807 | private static int handleIncomingUser(@UserIdInt int userId, int callingUid) { |
| 808 | int callingPid = Binder.getCallingPid(); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 809 | return ActivityManager.handleIncomingUser( |
| 810 | callingPid, |
| 811 | callingUid, |
| 812 | userId, |
| 813 | /*allowAll=*/ false, |
| 814 | /*requireFull=*/ false, |
| 815 | /*name=*/ null, |
| 816 | /*callerPackage=*/ null); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 817 | } |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 818 | } |