Svetoslav Ganov | 5cb2973 | 2016-07-11 19:32:30 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 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 | |
| 17 | package android.accounts; |
| 18 | |
| 19 | import android.annotation.IntRange; |
| 20 | import android.annotation.NonNull; |
| 21 | import android.os.RemoteCallback; |
| 22 | |
| 23 | /** |
| 24 | * Account manager local system service interface. |
| 25 | * |
| 26 | * @hide Only for use within the system server. |
| 27 | */ |
| 28 | public abstract class AccountManagerInternal { |
| 29 | |
| 30 | /** |
Svet Ganov | f6d424f1 | 2016-09-20 20:18:53 -0700 | [diff] [blame] | 31 | * Listener for explicit UID account access grant changes. |
| 32 | */ |
| 33 | public interface OnAppPermissionChangeListener { |
| 34 | |
| 35 | /** |
| 36 | * Called when the explicit grant state for a given UID to |
| 37 | * access an account changes. |
| 38 | * |
| 39 | * @param account The account |
| 40 | * @param uid The UID for which the grant changed |
| 41 | */ |
| 42 | public void onAppPermissionChanged(Account account, int uid); |
| 43 | } |
| 44 | |
| 45 | /** |
Svetoslav Ganov | 5cb2973 | 2016-07-11 19:32:30 -0700 | [diff] [blame] | 46 | * Requests that a given package is given access to an account. |
| 47 | * The provided callback will be invoked with a {@link android.os.Bundle} |
| 48 | * containing the result which will be a boolean value mapped to the |
| 49 | * {@link AccountManager#KEY_BOOLEAN_RESULT} key. |
| 50 | * |
| 51 | * @param account The account for which to request. |
| 52 | * @param packageName The package name for which to request. |
| 53 | * @param userId Concrete user id for which to request. |
| 54 | * @param callback A callback for receiving the result. |
| 55 | */ |
Svet Ganov | f6d424f1 | 2016-09-20 20:18:53 -0700 | [diff] [blame] | 56 | public abstract void requestAccountAccess(@NonNull Account account, |
Svetoslav Ganov | 5cb2973 | 2016-07-11 19:32:30 -0700 | [diff] [blame] | 57 | @NonNull String packageName, @IntRange(from = 0) int userId, |
| 58 | @NonNull RemoteCallback callback); |
Svet Ganov | f6d424f1 | 2016-09-20 20:18:53 -0700 | [diff] [blame] | 59 | |
| 60 | /** |
| 61 | * Check whether the given UID has access to the account. |
| 62 | * |
| 63 | * @param account The account |
| 64 | * @param uid The UID |
| 65 | * @return Whether the UID can access the account |
| 66 | */ |
| 67 | public abstract boolean hasAccountAccess(@NonNull Account account, @IntRange(from = 0) int uid); |
| 68 | |
| 69 | /** |
| 70 | * Adds a listener for explicit UID account access grant changes. |
| 71 | * |
| 72 | * @param listener The listener |
| 73 | */ |
| 74 | public abstract void addOnAppPermissionChangeListener( |
| 75 | @NonNull OnAppPermissionChangeListener listener); |
Svet Ganov | 5d09c99 | 2016-09-07 09:57:41 -0700 | [diff] [blame] | 76 | |
| 77 | /** |
| 78 | * Backups the account access permissions. |
| 79 | * @param userId The user for which to backup. |
| 80 | * @return The backup data. |
| 81 | */ |
| 82 | public abstract byte[] backupAccountAccessPermissions(int userId); |
| 83 | |
| 84 | /** |
| 85 | * Restores the account access permissions. |
| 86 | * @param data The restore data. |
| 87 | * @param userId The user for which to restore. |
| 88 | */ |
| 89 | public abstract void restoreAccountAccessPermissions(byte[] data, int userId); |
Svetoslav Ganov | 5cb2973 | 2016-07-11 19:32:30 -0700 | [diff] [blame] | 90 | } |