BaseIDevicePolicyManager.java revision 7f31bb047820bd5bbf3baab461d24d49f1128052
1/* 2 * Copyright (C) 2017 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 */ 16package com.android.server.devicepolicy; 17 18import android.annotation.UserIdInt; 19import android.app.admin.IDevicePolicyManager; 20import android.content.ComponentName; 21import android.os.PersistableBundle; 22import android.security.keymaster.KeymasterCertificateChain; 23import android.security.keystore.ParcelableKeyGenParameterSpec; 24 25import com.android.internal.R; 26import com.android.server.SystemService; 27 28import java.util.List; 29 30/** 31 * Defines the required interface for IDevicePolicyManager implemenation. 32 * 33 * <p>The interface consists of public parts determined by {@link IDevicePolicyManager} and also 34 * several package private methods required by internal infrastructure. 35 * 36 * <p>Whenever adding an AIDL method to {@link IDevicePolicyManager}, an empty override method 37 * should be added here to avoid build breakage in downstream branches. 38 */ 39abstract class BaseIDevicePolicyManager extends IDevicePolicyManager.Stub { 40 /** 41 * To be called by {@link DevicePolicyManagerService#Lifecycle} during the various boot phases. 42 * 43 * @see {@link SystemService#onBootPhase}. 44 */ 45 abstract void systemReady(int phase); 46 /** 47 * To be called by {@link DevicePolicyManagerService#Lifecycle} when a new user starts. 48 * 49 * @see {@link SystemService#onStartUser} 50 */ 51 abstract void handleStartUser(int userId); 52 /** 53 * To be called by {@link DevicePolicyManagerService#Lifecycle} when a user is being unlocked. 54 * 55 * @see {@link SystemService#onUnlockUser} 56 */ 57 abstract void handleUnlockUser(int userId); 58 /** 59 * To be called by {@link DevicePolicyManagerService#Lifecycle} when a user is being stopped. 60 * 61 * @see {@link SystemService#onStopUser} 62 */ 63 abstract void handleStopUser(int userId); 64 65 public void setSystemSetting(ComponentName who, String setting, String value){} 66 67 public void transferOwner(ComponentName admin, ComponentName target, PersistableBundle bundle) {} 68 69 public boolean generateKeyPair(ComponentName who, String callerPackage, String algorithm, 70 ParcelableKeyGenParameterSpec keySpec, KeymasterCertificateChain attestationChain) { 71 return false; 72 } 73 74 @Override 75 public boolean setPasswordBlacklist(ComponentName who, String name, List<String> blacklist, 76 boolean parent) { 77 return false; 78 } 79 80 @Override 81 public String getPasswordBlacklistName(ComponentName who, @UserIdInt int userId, 82 boolean parent) { 83 return null; 84 } 85 86 @Override 87 public boolean isPasswordBlacklisted(@UserIdInt int userId, String password) { 88 return false; 89 } 90 91 public boolean isUsingUnifiedPassword(ComponentName who) { 92 return true; 93 } 94} 95