SettingBase.java revision 1713d9e97aada3dc695800c18b1025238a11629d
1/* 2 * Copyright (C) 2011 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 17package com.android.server.pm; 18 19import android.content.pm.ApplicationInfo; 20 21import com.android.server.pm.permission.PermissionsState; 22 23abstract class SettingBase { 24 int pkgFlags; 25 int pkgPrivateFlags; 26 27 protected final PermissionsState mPermissionsState; 28 29 SettingBase(int pkgFlags, int pkgPrivateFlags) { 30 setFlags(pkgFlags); 31 setPrivateFlags(pkgPrivateFlags); 32 mPermissionsState = new PermissionsState(); 33 } 34 35 SettingBase(SettingBase orig) { 36 mPermissionsState = new PermissionsState(); 37 doCopy(orig); 38 } 39 40 public void copyFrom(SettingBase orig) { 41 doCopy(orig); 42 } 43 44 private void doCopy(SettingBase orig) { 45 pkgFlags = orig.pkgFlags; 46 pkgPrivateFlags = orig.pkgPrivateFlags; 47 mPermissionsState.copyFrom(orig.mPermissionsState); 48 } 49 50 public PermissionsState getPermissionsState() { 51 return mPermissionsState; 52 } 53 54 void setFlags(int pkgFlags) { 55 this.pkgFlags = pkgFlags 56 & (ApplicationInfo.FLAG_SYSTEM 57 | ApplicationInfo.FLAG_EXTERNAL_STORAGE); 58 } 59 60 void setPrivateFlags(int pkgPrivateFlags) { 61 this.pkgPrivateFlags = pkgPrivateFlags 62 & (ApplicationInfo.PRIVATE_FLAG_PRIVILEGED 63 | ApplicationInfo.PRIVATE_FLAG_OEM 64 | ApplicationInfo.PRIVATE_FLAG_VENDOR 65 | ApplicationInfo.PRIVATE_FLAG_PRODUCT 66 | ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK 67 | ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER); 68 } 69} 70