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()); |
| 117 | for (int i = 0; i < packageIdentifiers.size(); i++) { |
| 118 | packageIdentifiers.add(new PackageIdentifier(entry.getValue().get(i))); |
| 119 | } |
| 120 | schemasPackageAccessible.put(entry.getKey(), packageIdentifiers); |
| 121 | } |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 122 | AppSearchImpl impl = |
| 123 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | ab78906 | 2021-01-11 21:00:00 -0800 | [diff] [blame] | 124 | impl.setSchema( |
| 125 | packageName, |
| 126 | databaseName, |
| 127 | schemas, |
| 128 | schemasNotPlatformSurfaceable, |
| 129 | schemasPackageAccessible, |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 130 | forceOverride); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 131 | invokeCallbackOnResult( |
| 132 | callback, AppSearchResult.newSuccessfulResult(/*result=*/ null)); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 133 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 134 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 270d4f1 | 2020-01-15 17:24:35 -0800 | [diff] [blame] | 135 | } finally { |
| 136 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 137 | } |
| 138 | } |
| 139 | |
| 140 | @Override |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 141 | public void getSchema( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 142 | @NonNull String packageName, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 143 | @NonNull String databaseName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 144 | @UserIdInt int userId, |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 145 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 146 | Preconditions.checkNotNull(packageName); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 147 | Preconditions.checkNotNull(databaseName); |
| 148 | Preconditions.checkNotNull(callback); |
| 149 | int callingUid = Binder.getCallingUidOrThrow(); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 150 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 151 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 152 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 153 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 154 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 155 | AppSearchImpl impl = |
| 156 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 157 | List<AppSearchSchema> schemas = impl.getSchema(packageName, databaseName); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 158 | List<Bundle> schemaBundles = new ArrayList<>(schemas.size()); |
| 159 | for (int i = 0; i < schemas.size(); i++) { |
| 160 | schemaBundles.add(schemas.get(i).getBundle()); |
| 161 | } |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 162 | invokeCallbackOnResult( |
| 163 | callback, AppSearchResult.newSuccessfulResult(schemaBundles)); |
Terry Wang | 83a2493 | 2020-12-09 21:00:18 -0800 | [diff] [blame] | 164 | } catch (Throwable t) { |
| 165 | invokeCallbackOnError(callback, t); |
| 166 | } finally { |
| 167 | Binder.restoreCallingIdentity(callingIdentity); |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | @Override |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 172 | public void putDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 173 | @NonNull String packageName, |
Terry Wang | 6413aee | 2020-10-07 03:04:58 -0700 | [diff] [blame] | 174 | @NonNull String databaseName, |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 175 | @NonNull List<Bundle> documentBundles, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 176 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 177 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 178 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 179 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 180 | Preconditions.checkNotNull(documentBundles); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 181 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 182 | int callingUid = Binder.getCallingUid(); |
| 183 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 184 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 179c8b8 | 2020-01-11 00:17:48 -0800 | [diff] [blame] | 185 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 186 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 187 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 188 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 189 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 190 | AppSearchImpl impl = |
| 191 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 192 | for (int i = 0; i < documentBundles.size(); i++) { |
| 193 | GenericDocument document = new GenericDocument(documentBundles.get(i)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 194 | try { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 195 | // TODO(b/173451571): reduce burden of binder thread by enqueue request onto |
| 196 | // a separate thread. |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 197 | impl.putDocument(packageName, databaseName, document); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 198 | resultBuilder.setSuccess(document.getUri(), /*result=*/ null); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 199 | } catch (Throwable t) { |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 200 | resultBuilder.setResult(document.getUri(), throwableToFailedResult(t)); |
Alexander Dorokhine | 1846584 | 2020-01-21 01:08:57 -0800 | [diff] [blame] | 201 | } |
| 202 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 203 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 204 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 205 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | cc22345 | 2020-01-19 03:00:28 -0800 | [diff] [blame] | 206 | } finally { |
| 207 | Binder.restoreCallingIdentity(callingIdentity); |
Alexander Dorokhine | fd07eba | 2020-01-13 20:22:20 -0800 | [diff] [blame] | 208 | } |
| 209 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 210 | |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 211 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 212 | public void getDocuments( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 213 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 214 | @NonNull String databaseName, |
| 215 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 216 | @NonNull List<String> uris, |
Alexander Dorokhine | 87cdd15 | 2021-01-20 15:41:25 -0800 | [diff] [blame] | 217 | @NonNull Map<String, List<String>> typePropertyPaths, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 218 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 219 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 220 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 221 | Preconditions.checkNotNull(databaseName); |
| 222 | Preconditions.checkNotNull(namespace); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 223 | Preconditions.checkNotNull(uris); |
| 224 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 225 | int callingUid = Binder.getCallingUid(); |
| 226 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 227 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 228 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 229 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 230 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | c66d67c | 2020-10-08 13:44:04 -0700 | [diff] [blame] | 231 | AppSearchBatchResult.Builder<String, Bundle> resultBuilder = |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 232 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 233 | AppSearchImpl impl = |
| 234 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 235 | for (int i = 0; i < uris.size(); i++) { |
| 236 | String uri = uris.get(i); |
| 237 | try { |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 238 | GenericDocument document = |
| 239 | impl.getDocument( |
| 240 | packageName, |
| 241 | databaseName, |
| 242 | namespace, |
| 243 | uri, |
| 244 | typePropertyPaths); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 245 | resultBuilder.setSuccess(uri, document.getBundle()); |
Alexander Dorokhine | a95f44f | 2020-03-06 13:53:14 -0800 | [diff] [blame] | 246 | } catch (Throwable t) { |
| 247 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 248 | } |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 249 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 250 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 251 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 252 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | 69a8d9f | 2020-03-06 10:43:16 -0800 | [diff] [blame] | 253 | } finally { |
| 254 | Binder.restoreCallingIdentity(callingIdentity); |
| 255 | } |
| 256 | } |
| 257 | |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 258 | // TODO(sidchhabra): Do this in a threadpool. |
| 259 | @Override |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 260 | public void query( |
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 | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 263 | @NonNull String queryExpression, |
| 264 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 265 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 266 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 267 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 268 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | c9fc960 | 2020-10-06 01:39:50 -0700 | [diff] [blame] | 269 | Preconditions.checkNotNull(queryExpression); |
| 270 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 271 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 272 | int callingUid = Binder.getCallingUid(); |
| 273 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 274 | final long callingIdentity = Binder.clearCallingIdentity(); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 275 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 276 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 277 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 278 | AppSearchImpl impl = |
| 279 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 280 | SearchResultPage searchResultPage = |
| 281 | impl.query( |
| 282 | packageName, |
| 283 | databaseName, |
| 284 | queryExpression, |
| 285 | new SearchSpec(searchSpecBundle)); |
| 286 | invokeCallbackOnResult( |
| 287 | callback, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 288 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 289 | } catch (Throwable t) { |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 290 | invokeCallbackOnError(callback, t); |
| 291 | } finally { |
| 292 | Binder.restoreCallingIdentity(callingIdentity); |
| 293 | } |
| 294 | } |
| 295 | |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 296 | @Override |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 297 | public void globalQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 298 | @NonNull String packageName, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 299 | @NonNull String queryExpression, |
| 300 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 301 | @UserIdInt int userId, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 302 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 303 | Preconditions.checkNotNull(packageName); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 304 | Preconditions.checkNotNull(queryExpression); |
| 305 | Preconditions.checkNotNull(searchSpecBundle); |
| 306 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 307 | int callingUid = Binder.getCallingUid(); |
| 308 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 309 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 310 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 311 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 312 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 313 | AppSearchImpl impl = |
| 314 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
| 315 | SearchResultPage searchResultPage = |
| 316 | impl.globalQuery( |
| 317 | queryExpression, |
| 318 | new SearchSpec(searchSpecBundle), |
| 319 | packageName, |
| 320 | callingUid); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 321 | invokeCallbackOnResult( |
| 322 | callback, |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 323 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 324 | } catch (Throwable t) { |
| 325 | invokeCallbackOnError(callback, t); |
| 326 | } finally { |
| 327 | Binder.restoreCallingIdentity(callingIdentity); |
| 328 | } |
| 329 | } |
| 330 | |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 331 | @Override |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 332 | public void getNextPage( |
| 333 | long nextPageToken, |
| 334 | @UserIdInt int userId, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 335 | @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 336 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 337 | int callingUid = Binder.getCallingUid(); |
| 338 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 339 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 340 | // TODO(b/162450968) check nextPageToken is being advanced by the same uid as originally |
| 341 | // opened it |
| 342 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 343 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 344 | AppSearchImpl impl = |
| 345 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 346 | SearchResultPage searchResultPage = impl.getNextPage(nextPageToken); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 347 | invokeCallbackOnResult( |
| 348 | callback, |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 349 | AppSearchResult.newSuccessfulResult(searchResultPage.getBundle())); |
| 350 | } catch (Throwable t) { |
| 351 | invokeCallbackOnError(callback, t); |
| 352 | } finally { |
| 353 | Binder.restoreCallingIdentity(callingIdentity); |
| 354 | } |
| 355 | } |
| 356 | |
| 357 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 358 | public void invalidateNextPageToken(long nextPageToken, @UserIdInt int userId) { |
| 359 | int callingUid = Binder.getCallingUid(); |
| 360 | int callingUserId = handleIncomingUser(userId, callingUid); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 361 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 362 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 363 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 364 | AppSearchImpl impl = |
| 365 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | d48f236 | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 366 | impl.invalidateNextPageToken(nextPageToken); |
| 367 | } catch (Throwable t) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 368 | Log.e(TAG, "Unable to invalidate the query page token", t); |
Alexander Dorokhine | e708e18 | 2020-03-06 15:30:34 -0800 | [diff] [blame] | 369 | } finally { |
| 370 | Binder.restoreCallingIdentity(callingIdentity); |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 371 | } |
sidchhabra | a7c8f8a | 2020-01-16 18:38:17 -0800 | [diff] [blame] | 372 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 373 | |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 374 | @Override |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 375 | public void reportUsage( |
| 376 | @NonNull String packageName, |
| 377 | @NonNull String databaseName, |
| 378 | @NonNull String namespace, |
| 379 | @NonNull String uri, |
| 380 | long usageTimeMillis, |
| 381 | @UserIdInt int userId, |
| 382 | @NonNull IAppSearchResultCallback callback) { |
| 383 | Objects.requireNonNull(databaseName); |
| 384 | Objects.requireNonNull(namespace); |
| 385 | Objects.requireNonNull(uri); |
| 386 | Objects.requireNonNull(callback); |
| 387 | int callingUid = Binder.getCallingUid(); |
| 388 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 389 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 390 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 391 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 392 | AppSearchImpl impl = |
| 393 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
| 394 | impl.reportUsage(packageName, databaseName, namespace, uri, usageTimeMillis); |
| 395 | invokeCallbackOnResult( |
| 396 | callback, AppSearchResult.newSuccessfulResult(/*result=*/ null)); |
Alexander Dorokhine | d18f884 | 2021-01-20 15:26:13 -0800 | [diff] [blame] | 397 | } catch (Throwable t) { |
| 398 | invokeCallbackOnError(callback, t); |
| 399 | } finally { |
| 400 | Binder.restoreCallingIdentity(callingIdentity); |
| 401 | } |
| 402 | } |
| 403 | |
| 404 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 405 | public void removeByUri( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 406 | @NonNull String packageName, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 407 | @NonNull String databaseName, |
| 408 | @NonNull String namespace, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 409 | @NonNull List<String> uris, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 410 | @UserIdInt int userId, |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 411 | @NonNull IAppSearchBatchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 412 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 413 | Preconditions.checkNotNull(databaseName); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 414 | Preconditions.checkNotNull(uris); |
| 415 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 416 | int callingUid = Binder.getCallingUid(); |
| 417 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 418 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 419 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 420 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 421 | verifyCallingPackage(callingUid, packageName); |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 422 | AppSearchBatchResult.Builder<String, Void> resultBuilder = |
| 423 | new AppSearchBatchResult.Builder<>(); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 424 | AppSearchImpl impl = |
| 425 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 426 | for (int i = 0; i < uris.size(); i++) { |
| 427 | String uri = uris.get(i); |
| 428 | try { |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 429 | impl.remove(packageName, databaseName, namespace, uri); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 430 | resultBuilder.setSuccess(uri, /*result= */ null); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 431 | } catch (Throwable t) { |
| 432 | resultBuilder.setResult(uri, throwableToFailedResult(t)); |
| 433 | } |
| 434 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 435 | invokeCallbackOnResult(callback, resultBuilder.build()); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 436 | } catch (Throwable t) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 437 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | ff82fba | 2020-03-09 16:35:24 -0700 | [diff] [blame] | 438 | } finally { |
| 439 | Binder.restoreCallingIdentity(callingIdentity); |
| 440 | } |
| 441 | } |
| 442 | |
| 443 | @Override |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 444 | public void removeByQuery( |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 445 | @NonNull String packageName, |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 446 | @NonNull String databaseName, |
| 447 | @NonNull String queryExpression, |
| 448 | @NonNull Bundle searchSpecBundle, |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 449 | @UserIdInt int userId, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 450 | @NonNull IAppSearchResultCallback callback) { |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 451 | Preconditions.checkNotNull(packageName); |
Terry Wang | 26b9e5c | 2020-10-23 02:05:01 -0700 | [diff] [blame] | 452 | Preconditions.checkNotNull(databaseName); |
| 453 | Preconditions.checkNotNull(queryExpression); |
| 454 | Preconditions.checkNotNull(searchSpecBundle); |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 455 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 456 | int callingUid = Binder.getCallingUid(); |
| 457 | int callingUserId = handleIncomingUser(userId, callingUid); |
Jeff Sharkey | ea5328c | 2020-10-06 11:18:09 -0600 | [diff] [blame] | 458 | final long callingIdentity = Binder.clearCallingIdentity(); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 459 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 460 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 461 | verifyCallingPackage(callingUid, packageName); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 462 | AppSearchImpl impl = |
| 463 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 464 | impl.removeByQuery( |
| 465 | packageName, |
| 466 | databaseName, |
| 467 | queryExpression, |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 468 | new SearchSpec(searchSpecBundle)); |
| 469 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 470 | } catch (Throwable t) { |
Alexander Dorokhine | 178366b | 2020-10-20 17:40:49 -0700 | [diff] [blame] | 471 | invokeCallbackOnError(callback, t); |
Alexander Dorokhine | f6c66ae | 2020-03-09 14:47:25 -0700 | [diff] [blame] | 472 | } finally { |
| 473 | Binder.restoreCallingIdentity(callingIdentity); |
| 474 | } |
| 475 | } |
| 476 | |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 477 | @Override |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 478 | public void persistToDisk(@UserIdInt int userId) { |
| 479 | int callingUid = Binder.getCallingUidOrThrow(); |
| 480 | int callingUserId = handleIncomingUser(userId, callingUid); |
| 481 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 482 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 483 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 484 | AppSearchImpl impl = |
| 485 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 486 | impl.persistToDisk(); |
| 487 | } catch (Throwable t) { |
| 488 | Log.e(TAG, "Unable to persist the data to disk", t); |
| 489 | } finally { |
| 490 | Binder.restoreCallingIdentity(callingIdentity); |
| 491 | } |
| 492 | } |
| 493 | |
| 494 | @Override |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 495 | public void initialize(@UserIdInt int userId, @NonNull IAppSearchResultCallback callback) { |
Terry Wang | bfbfcac | 2020-11-06 15:46:44 -0800 | [diff] [blame] | 496 | Preconditions.checkNotNull(callback); |
Terry Wang | f209307 | 2020-11-30 04:47:19 -0800 | [diff] [blame] | 497 | int callingUid = Binder.getCallingUid(); |
| 498 | int callingUserId = handleIncomingUser(userId, callingUid); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 499 | final long callingIdentity = Binder.clearCallingIdentity(); |
| 500 | try { |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 501 | verifyUserUnlocked(callingUserId); |
Cassie Wang | 308304c | 2021-01-21 11:13:49 -0800 | [diff] [blame] | 502 | mImplInstanceManager.getAppSearchImpl(getContext(), callingUserId); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 503 | invokeCallbackOnResult(callback, AppSearchResult.newSuccessfulResult(null)); |
| 504 | } catch (Throwable t) { |
| 505 | invokeCallbackOnError(callback, t); |
| 506 | } finally { |
| 507 | Binder.restoreCallingIdentity(callingIdentity); |
| 508 | } |
| 509 | } |
| 510 | |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 511 | private void verifyUserUnlocked(int callingUserId) { |
Cassie Wang | 15c8697 | 2021-02-09 13:43:25 -0800 | [diff] [blame^] | 512 | synchronized (mUnlockedUserIdsLocked) { |
| 513 | if (!mUnlockedUserIdsLocked.contains(callingUserId)) { |
| 514 | throw new IllegalStateException( |
| 515 | "User " + callingUserId + " is locked or not running."); |
| 516 | } |
Cassie Wang | 9ba9ae1 | 2021-02-01 16:39:37 -0800 | [diff] [blame] | 517 | } |
| 518 | } |
| 519 | |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 520 | private void verifyCallingPackage(int callingUid, @NonNull String callingPackage) { |
| 521 | Preconditions.checkNotNull(callingPackage); |
| 522 | if (mPackageManagerInternal.getPackageUid( |
| 523 | callingPackage, /*flags=*/ 0, UserHandle.getUserId(callingUid)) |
| 524 | != callingUid) { |
| 525 | throw new SecurityException( |
| 526 | "Specified calling package [" |
| 527 | + callingPackage |
| 528 | + "] does not match the calling uid " |
| 529 | + callingUid); |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 530 | } |
Alexander Dorokhine | ebd3774 | 2020-09-22 15:02:26 -0700 | [diff] [blame] | 531 | } |
| 532 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 533 | /** Invokes the {@link IAppSearchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 534 | private void invokeCallbackOnResult( |
| 535 | IAppSearchResultCallback callback, AppSearchResult<?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 536 | try { |
| 537 | callback.onResult(result); |
| 538 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 539 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 540 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 541 | } |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 542 | |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 543 | /** Invokes the {@link IAppSearchBatchResultCallback} with the result. */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 544 | private void invokeCallbackOnResult( |
| 545 | IAppSearchBatchResultCallback callback, AppSearchBatchResult<?, ?> result) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 546 | try { |
| 547 | callback.onResult(result); |
| 548 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 549 | Log.e(TAG, "Unable to send result to the callback", e); |
Alexander Dorokhine | 969f446 | 2020-03-05 15:54:19 -0800 | [diff] [blame] | 550 | } |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 551 | } |
| 552 | |
| 553 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 554 | * Invokes the {@link IAppSearchResultCallback} with an throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 555 | * |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 556 | * <p>The throwable is convert to a {@link AppSearchResult}; |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 557 | */ |
| 558 | private void invokeCallbackOnError(IAppSearchResultCallback callback, Throwable throwable) { |
| 559 | try { |
| 560 | callback.onResult(throwableToFailedResult(throwable)); |
| 561 | } catch (RemoteException e) { |
Terry Wang | 2da1785 | 2020-12-16 19:59:08 -0800 | [diff] [blame] | 562 | Log.e(TAG, "Unable to send result to the callback", e); |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 563 | } |
| 564 | } |
| 565 | |
| 566 | /** |
Alexander Dorokhine | 8c5ba91 | 2020-12-14 22:58:12 -0800 | [diff] [blame] | 567 | * Invokes the {@link IAppSearchBatchResultCallback} with an unexpected internal throwable. |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 568 | * |
| 569 | * <p>The throwable is converted to {@link ParcelableException}. |
| 570 | */ |
Cassie Wang | 0c62d99 | 2021-01-15 14:39:30 -0800 | [diff] [blame] | 571 | private void invokeCallbackOnError( |
| 572 | IAppSearchBatchResultCallback callback, Throwable throwable) { |
Terry Wang | dbd1dca | 2020-11-03 17:03:56 -0800 | [diff] [blame] | 573 | try { |
| 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 | } |