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
21abstract class SettingBase {
22    int pkgFlags;
23    int pkgPrivateFlags;
24
25    protected final PermissionsState mPermissionsState;
26
27    SettingBase(int pkgFlags, int pkgPrivateFlags) {
28        setFlags(pkgFlags);
29        setPrivateFlags(pkgPrivateFlags);
30        mPermissionsState = new PermissionsState();
31    }
32
33    SettingBase(SettingBase base) {
34        pkgFlags = base.pkgFlags;
35        pkgPrivateFlags = base.pkgPrivateFlags;
36        mPermissionsState = new PermissionsState(base.mPermissionsState);
37    }
38
39    public PermissionsState getPermissionsState() {
40        return mPermissionsState;
41    }
42
43    void setFlags(int pkgFlags) {
44        this.pkgFlags = pkgFlags
45                & (ApplicationInfo.FLAG_SYSTEM
46                        | ApplicationInfo.FLAG_EXTERNAL_STORAGE);
47    }
48
49    void setPrivateFlags(int pkgPrivateFlags) {
50        this.pkgPrivateFlags = pkgPrivateFlags
51                & (ApplicationInfo.PRIVATE_FLAG_PRIVILEGED
52                | ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK
53                | ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER);
54    }
55}
56