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; |
| 19 | |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 20 | import android.annotation.NonNull; |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 21 | import android.annotation.UserIdInt; |
| 22 | import android.app.ActivityManager; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 23 | import android.app.appsearch.AppSearchBatchResult; |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 24 | import android.app.appsearch.AppSearchResult; |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 25 | import android.app.appsearch.AppSearchSchema; |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 26 | import android.app.appsearch.GenericDocument; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 27 | import android.app.appsearch.IAppSearchBatchResultCallback; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 28 | import android.app.appsearch.IAppSearchManager; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 29 | import android.app.appsearch.IAppSearchResultCallback; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 30 | import android.app.appsearch.PackageIdentifier; |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 31 | import android.app.appsearch.SearchResultPage; |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 32 | import android.app.appsearch.SearchSpec; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 33 | import android.content.Context; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 34 | import android.content.pm.PackageManagerInternal; |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 35 | import android.os.Binder; |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 36 | import android.os.Bundle; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 37 | import android.os.ParcelableException; |
| 38 | import android.os.RemoteException; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 39 | import android.os.UserHandle; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 40 | import android.util.ArrayMap; |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 41 | import android.util.ArraySet; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 42 | import android.util.Log; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 43 | |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 44 | import com.android.internal.annotations.GuardedBy; |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 45 | import com.android.internal.util.Preconditions; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 46 | import com.android.server.LocalServices; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 47 | import com.android.server.SystemService; |
Alexander Dorokhine | f660d8f | 2020-10-29 22:37:00 -0700 | [diff] [blame] | 48 | import com.android.server.appsearch.external.localstorage.AppSearchImpl; |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 49 | |
Alexander Dorokhine | 6a99f94 | 2020-12-04 02:57:22 -0800 | [diff] [blame] | 50 | import java.util.ArrayList; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 51 | import java.util.List; |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 52 | import java.util.Map; |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 53 | import java.util.Objects; |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 54 | import java.util.Set; |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 55 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 56 | /** TODO(b/142567528): add comments when implement this class */ |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 57 | public class AppSearchManagerService extends SystemService { |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 58 | private static final String TAG = "AppSearchManagerService"; |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 59 | private PackageManagerInternal mPackageManagerInternal; |
Cassie Wang | 21c2d6a | 2021-01-20 23:59:55 -0800 | [diff] [blame] | 60 | private ImplInstanceManager mImplInstanceManager; |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 61 | |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 62 | // Cache of unlocked user ids so we don't have to query UserManager service each time. The |
| 63 | // "locked" suffix refers to the fact that access to the field should be locked; unrelated to |
| 64 | // the unlocked status of user ids. |
| 65 | @GuardedBy("mUnlockedUserIdsLocked") |
| 66 | private final Set<Integer> mUnlockedUserIdsLocked = new ArraySet<>(); |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 67 | |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 68 | public AppSearchManagerService(Context context) { |
| 69 | super(context); |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | public void onStart() { |
| 74 | publishBinderService(Context.APP_SEARCH_SERVICE, new Stub()); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 75 | mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 76 | mImplInstanceManager = ImplInstanceManager.getInstance(getContext()); |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 77 | } |
| 78 | |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 79 | @Override |
| 80 | public void onUserUnlocked(@NonNull TargetUser user) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 81 | synchronized (mUnlockedUserIdsLocked) { |
| 82 | mUnlockedUserIdsLocked.add(user.getUserIdentifier()); |
| 83 | } |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 84 | } |
| 85 | |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 86 | private class Stub extends IAppSearchManager.Stub { |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 87 | @Override |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 88 | public void setSchema( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 89 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 90 | @NonNull String databaseName, |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 91 | @NonNull List<Bundle> schemaBundles, |
Alexander Dorokhine | 6a99f94 | 2020-12-04 02:57:22 -0800 | [diff] [blame] | 92 | @NonNull List<String> schemasNotPlatformSurfaceable, |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 93 | @NonNull Map<String, List<Bundle>> schemasPackageAccessibleBundles, |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 94 | boolean forceOverride, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 95 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 96 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 97 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 98 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 99 | Preconditions.checkNotNull(schemaBundles); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 100 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 101 | int callingUid = Binder.getCallingUid(); |
| 102 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 103 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 104 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 105 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 106 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 6a99f94 | 2020-12-04 02:57:22 -0800 | [diff] [blame] | 107 | List<AppSearchSchema> schemas = new ArrayList<>(schemaBundles.size()); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 108 | for (int i = 0; i < schemaBundles.size(); i++) { |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 109 | schemas.add(new AppSearchSchema(schemaBundles.get(i))); |
Alexander Dorokhine | 92ce353 | 2020-10-06 01:39:36 -0700 | [diff] [blame] | 110 | } |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 111 | Map<String, List<PackageIdentifier>> schemasPackageAccessible = |
| 112 | new ArrayMap<>(schemasPackageAccessibleBundles.size()); |
| 113 | for (Map.Entry<String, List<Bundle>> entry : |
| 114 | schemasPackageAccessibleBundles.entrySet()) { |
| 115 | List<PackageIdentifier> packageIdentifiers = |
| 116 | new ArrayList<>(entry.getValue().size()); |
Cassie Wang | e8569db | 2021-02-05 00:05:25 -0800 | [diff] [blame] | 117 | for (int i = 0; i < entry.getValue().size(); i++) { |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 118 | packageIdentifiers.add(new PackageIdentifier(entry.getValue().get(i))); |
| 119 | } |
| 120 | schemasPackageAccessible.put(entry.getKey(), packageIdentifiers); |
| 121 | } |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 122 | AppSearchImpl impl = mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 123 | impl.setSchema( |
| 124 | packageName, |
| 125 | databaseName, |
| 126 | schemas, |
| 127 | schemasNotPlatformSurfaceable, |
| 128 | schemasPackageAccessible, |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 129 | forceOverride); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 130 | invokeCallbackOnResult( |
| 131 | callback, AppSearchResult.newSuccessfulResult(/*result=*/ null)); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 132 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 133 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 134 | } finally { |
| 135 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 136 | } |
| 137 | } |
| 138 | |
| 139 | @Override |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 140 | public void getSchema( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 141 | @NonNull String packageName, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 142 | @NonNull String databaseName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 143 | @UserIdInt int userId, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 144 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 145 | Preconditions.checkNotNull(packageName); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 146 | Preconditions.checkNotNull(databaseName); |
| 147 | Preconditions.checkNotNull(callback); |
| 148 | int callingUid = Binder.getCallingUidOrThrow(); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 149 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 150 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 151 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 152 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 153 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 154 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 155 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 156 | List<AppSearchSchema> schemas = impl.getSchema(packageName, databaseName); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 157 | List<Bundle> schemaBundles = new ArrayList<>(schemas.size()); |
| 158 | for (int i = 0; i < schemas.size(); i++) { |
| 159 | schemaBundles.add(schemas.get(i).getBundle()); |
| 160 | } |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 161 | invokeCallbackOnResult( |
| 162 | callback, AppSearchResult.newSuccessfulResult(schemaBundles)); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 163 | } catch (Throwable t) { |
| 164 | invokeCallbackOnError(callback, t); |
| 165 | } finally { |
| 166 | Binder.restoreCallingIdentity(callingIdentity); |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | @Override |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 171 | public void putDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 172 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 173 | @NonNull String databaseName, |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 174 | @NonNull List<Bundle> documentBundles, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 175 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 176 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 177 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 178 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 179 | Preconditions.checkNotNull(documentBundles); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 180 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 181 | int callingUid = Binder.getCallingUid(); |
| 182 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 183 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 184 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 185 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 186 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 187 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 188 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 189 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 190 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 191 | for (int i = 0; i < documentBundles.size(); i++) { |
| 192 | GenericDocument document = new GenericDocument(documentBundles.get(i)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 193 | try { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 194 | // TODO(b/173451571): reduce burden of binder thread by enqueue request onto |
| 195 | // a separate thread. |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 196 | impl.putDocument(packageName, databaseName, document); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 197 | resultBuilder.setSuccess(document.getUri(), /*result=*/ null); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 198 | } catch (Throwable t) { |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 199 | resultBuilder.setResult(document.getUri(), throwableToFailedResult(t)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 200 | } |
| 201 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 202 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 203 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 204 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 205 | } finally { |
| 206 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 207 | } |
| 208 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 209 | |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 210 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 211 | public void getDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 212 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 213 | @NonNull String databaseName, |
| 214 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 215 | @NonNull List<String> uris, |
Alexander Dorokhine | 87cdd15 | 2021-01-20 15:41:25 -0800 | [diff] [blame] | 216 | @NonNull Map<String, List<String>> typePropertyPaths, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 217 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 218 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 219 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 220 | Preconditions.checkNotNull(databaseName); |
| 221 | Preconditions.checkNotNull(namespace); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 222 | Preconditions.checkNotNull(uris); |
| 223 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 224 | int callingUid = Binder.getCallingUid(); |
| 225 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 226 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 227 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 228 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 229 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 230 | AppSearchBatchResult.Builder<String, Bundle> resultBuilder = |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 231 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 232 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 233 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 234 | for (int i = 0; i < uris.size(); i++) { |
| 235 | String uri = uris.get(i); |
| 236 | try { |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 237 | GenericDocument document = |
| 238 | impl.getDocument( |
| 239 | packageName, |
| 240 | databaseName, |
| 241 | namespace, |
| 242 | uri, |
| 243 | typePropertyPaths); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 244 | resultBuilder.setSuccess(uri, document.getBundle()); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 245 | } catch (Throwable t) { |
| 246 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 247 | } |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 248 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 249 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 250 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 251 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 252 | } finally { |
| 253 | Binder.restoreCallingIdentity(callingIdentity); |
| 254 | } |
| 255 | } |
| 256 | |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 257 | // TODO(sidchhabra): Do this in a threadpool. |
| 258 | @Override |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 259 | public void query( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 260 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 261 | @NonNull String databaseName, |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 262 | @NonNull String queryExpression, |
| 263 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 264 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 265 | @NonNull IAppSearchResultCallback 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 | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 268 | Preconditions.checkNotNull(queryExpression); |
| 269 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 270 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 271 | int callingUid = Binder.getCallingUid(); |
| 272 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 273 | final long callingIdentity = Binder.clearCallingIdentity(); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 274 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 275 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 276 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 277 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 278 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 279 | SearchResultPage searchResultPage = |
| 280 | impl.query( |
| 281 | packageName, |
| 282 | databaseName, |
| 283 | queryExpression, |
| 284 | new SearchSpec(searchSpecBundle)); |
| 285 | invokeCallbackOnResult( |
| 286 | callback, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 287 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 288 | } catch (Throwable t) { |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 289 | invokeCallbackOnError(callback, t); |
| 290 | } finally { |
| 291 | Binder.restoreCallingIdentity(callingIdentity); |
| 292 | } |
| 293 | } |
| 294 | |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 295 | @Override |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 296 | public void globalQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 297 | @NonNull String packageName, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 298 | @NonNull String queryExpression, |
| 299 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 300 | @UserIdInt int userId, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 301 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 302 | Preconditions.checkNotNull(packageName); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 303 | Preconditions.checkNotNull(queryExpression); |
| 304 | Preconditions.checkNotNull(searchSpecBundle); |
| 305 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 306 | int callingUid = Binder.getCallingUid(); |
| 307 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 308 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 309 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 310 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 311 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 312 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 313 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 314 | SearchResultPage searchResultPage = |
| 315 | impl.globalQuery( |
| 316 | queryExpression, |
| 317 | new SearchSpec(searchSpecBundle), |
| 318 | packageName, |
| 319 | callingUid); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 320 | invokeCallbackOnResult( |
| 321 | callback, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 322 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 323 | } catch (Throwable t) { |
| 324 | invokeCallbackOnError(callback, t); |
| 325 | } finally { |
| 326 | Binder.restoreCallingIdentity(callingIdentity); |
| 327 | } |
| 328 | } |
| 329 | |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 330 | @Override |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 331 | public void getNextPage( |
| 332 | long nextPageToken, |
| 333 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 334 | @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 335 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 336 | int callingUid = Binder.getCallingUid(); |
| 337 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 338 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 339 | // TODO(b/162450968) check nextPageToken is being advanced by the same uid as originally |
| 340 | // opened it |
| 341 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 342 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 343 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 344 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 345 | SearchResultPage searchResultPage = impl.getNextPage(nextPageToken); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 346 | invokeCallbackOnResult( |
| 347 | callback, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 348 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 349 | } catch (Throwable t) { |
| 350 | invokeCallbackOnError(callback, t); |
| 351 | } finally { |
| 352 | Binder.restoreCallingIdentity(callingIdentity); |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 357 | public void invalidateNextPageToken(long nextPageToken, @UserIdInt int userId) { |
| 358 | int callingUid = Binder.getCallingUid(); |
| 359 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 360 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 361 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 362 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 363 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 364 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 365 | impl.invalidateNextPageToken(nextPageToken); |
| 366 | } catch (Throwable t) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 367 | Log.e(TAG, "Unable to invalidate the query page token", t); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 368 | } finally { |
| 369 | Binder.restoreCallingIdentity(callingIdentity); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 370 | } |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 371 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 372 | |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 373 | @Override |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 374 | public void reportUsage( |
| 375 | @NonNull String packageName, |
| 376 | @NonNull String databaseName, |
| 377 | @NonNull String namespace, |
| 378 | @NonNull String uri, |
| 379 | long usageTimeMillis, |
| 380 | @UserIdInt int userId, |
| 381 | @NonNull IAppSearchResultCallback callback) { |
| 382 | Objects.requireNonNull(databaseName); |
| 383 | Objects.requireNonNull(namespace); |
| 384 | Objects.requireNonNull(uri); |
| 385 | Objects.requireNonNull(callback); |
| 386 | int callingUid = Binder.getCallingUid(); |
| 387 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 388 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 389 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 390 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 391 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 392 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 393 | impl.reportUsage(packageName, databaseName, namespace, uri, usageTimeMillis); |
| 394 | invokeCallbackOnResult( |
| 395 | callback, AppSearchResult.newSuccessfulResult(/*result=*/ null)); |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 396 | } catch (Throwable t) { |
| 397 | invokeCallbackOnError(callback, t); |
| 398 | } finally { |
| 399 | Binder.restoreCallingIdentity(callingIdentity); |
| 400 | } |
| 401 | } |
| 402 | |
| 403 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 404 | public void removeByUri( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 405 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 406 | @NonNull String databaseName, |
| 407 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 408 | @NonNull List<String> uris, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 409 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 410 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 411 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 412 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 413 | Preconditions.checkNotNull(uris); |
| 414 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 415 | int callingUid = Binder.getCallingUid(); |
| 416 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 417 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 418 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 419 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 420 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 421 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
| 422 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 423 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 424 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 425 | for (int i = 0; i < uris.size(); i++) { |
| 426 | String uri = uris.get(i); |
| 427 | try { |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 428 | impl.remove(packageName, databaseName, namespace, uri); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 429 | resultBuilder.setSuccess(uri, /*result= */ null); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 430 | } catch (Throwable t) { |
| 431 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 432 | } |
| 433 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 434 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 435 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 436 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 437 | } finally { |
| 438 | Binder.restoreCallingIdentity(callingIdentity); |
| 439 | } |
| 440 | } |
| 441 | |
| 442 | @Override |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 443 | public void removeByQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 444 | @NonNull String packageName, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 445 | @NonNull String databaseName, |
| 446 | @NonNull String queryExpression, |
| 447 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 448 | @UserIdInt int userId, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 449 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 450 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 451 | Preconditions.checkNotNull(databaseName); |
| 452 | Preconditions.checkNotNull(queryExpression); |
| 453 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 454 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 455 | int callingUid = Binder.getCallingUid(); |
| 456 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 457 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 458 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 459 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 460 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 461 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 462 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 463 | impl.removeByQuery( |
| 464 | packageName, |
| 465 | databaseName, |
| 466 | queryExpression, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 467 | new SearchSpec(searchSpecBundle)); |
| 468 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 469 | } catch (Throwable t) { |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 470 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 471 | } finally { |
| 472 | Binder.restoreCallingIdentity(callingIdentity); |
| 473 | } |
| 474 | } |
| 475 | |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 476 | @Override |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 477 | public void persistToDisk(@UserIdInt int userId) { |
| 478 | int callingUid = Binder.getCallingUidOrThrow(); |
| 479 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 480 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 481 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 482 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 483 | AppSearchImpl impl = |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 484 | mImplInstanceManager.getAppSearchImpl(callingUserId); |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 485 | impl.persistToDisk(); |
| 486 | } catch (Throwable t) { |
| 487 | Log.e(TAG, "Unable to persist the data to disk", t); |
| 488 | } finally { |
| 489 | Binder.restoreCallingIdentity(callingIdentity); |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 494 | public void initialize(@UserIdInt int userId, @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 495 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 496 | int callingUid = Binder.getCallingUid(); |
| 497 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 498 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 499 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 500 | verifyUserUnlocked(callingUserId); |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 501 | mImplInstanceManager.getOrCreateAppSearchImpl(getContext(), callingUserId); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 502 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
| 503 | } catch (Throwable t) { |
| 504 | invokeCallbackOnError(callback, t); |
| 505 | } finally { |
| 506 | Binder.restoreCallingIdentity(callingIdentity); |
| 507 | } |
| 508 | } |
| 509 | |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 510 | private void verifyUserUnlocked(int callingUserId) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame] | 511 | synchronized (mUnlockedUserIdsLocked) { |
| 512 | if (!mUnlockedUserIdsLocked.contains(callingUserId)) { |
| 513 | throw new IllegalStateException( |
| 514 | "User " + callingUserId + " is locked or not running."); |
| 515 | } |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 516 | } |
| 517 | } |
| 518 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 519 | private void verifyCallingPackage(int callingUid, @NonNull String callingPackage) { |
| 520 | Preconditions.checkNotNull(callingPackage); |
| 521 | if (mPackageManagerInternal.getPackageUid( |
| 522 | callingPackage, /*flags=*/ 0, UserHandle.getUserId(callingUid)) |
| 523 | != callingUid) { |
| 524 | throw new SecurityException( |
| 525 | "Specified calling package [" |
| 526 | + callingPackage |
| 527 | + "] does not match the calling uid " |
| 528 | + callingUid); |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 529 | } |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 530 | } |
| 531 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 532 | /** Invokes the {@link IAppSearchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 533 | private void invokeCallbackOnResult( |
| 534 | IAppSearchResultCallback callback, AppSearchResult<?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 535 | try { |
| 536 | callback.onResult(result); |
| 537 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 538 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 539 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 540 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 541 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 542 | /** Invokes the {@link IAppSearchBatchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 543 | private void invokeCallbackOnResult( |
| 544 | IAppSearchBatchResultCallback callback, AppSearchBatchResult<?, ?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 545 | try { |
| 546 | callback.onResult(result); |
| 547 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 548 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 549 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 550 | } |
| 551 | |
| 552 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 553 | * Invokes the {@link IAppSearchResultCallback} with an throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 554 | * |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 555 | * <p>The throwable is convert to a {@link AppSearchResult}; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 556 | */ |
| 557 | private void invokeCallbackOnError(IAppSearchResultCallback callback, Throwable throwable) { |
| 558 | try { |
| 559 | callback.onResult(throwableToFailedResult(throwable)); |
| 560 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 561 | Log.e(TAG, "Unable to send result to the callback", e); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 562 | } |
| 563 | } |
| 564 | |
| 565 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 566 | * Invokes the {@link IAppSearchBatchResultCallback} with an unexpected internal throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 567 | * |
| 568 | * <p>The throwable is converted to {@link ParcelableException}. |
| 569 | */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 570 | private void invokeCallbackOnError( |
| 571 | IAppSearchBatchResultCallback callback, Throwable throwable) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 572 | try { |
Terry Wang | 9d8f427 | 2021-02-04 21:01:10 -0800 | [diff] [blame^] | 573 | //TODO(b/175067650) verify ParcelableException could propagate throwable correctly. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 574 | callback.onSystemError(new ParcelableException(throwable)); |
| 575 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 576 | Log.e(TAG, "Unable to send error to the callback", e); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 577 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 578 | } |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 579 | } |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 580 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 581 | // TODO(b/173553485) verifying that the caller has permission to access target user's data |
| 582 | // TODO(b/173553485) Handle ACTION_USER_REMOVED broadcast |
| 583 | // TODO(b/173553485) Implement SystemService.onUserStopping() |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 584 | private static int handleIncomingUser(@UserIdInt int userId, int callingUid) { |
| 585 | int callingPid = Binder.getCallingPid(); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 586 | return ActivityManager.handleIncomingUser( |
| 587 | callingPid, |
| 588 | callingUid, |
| 589 | userId, |
| 590 | /*allowAll=*/ false, |
| 591 | /*requireFull=*/ false, |
| 592 | /*name=*/ null, |
| 593 | /*callerPackage=*/ null); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 594 | } |
Terry Wang | febbead | 2019-10-17 17:05:18 -0700 | [diff] [blame] | 595 | } |