PermissionController.h revision 47f876b74be0a2d6d417f5ff385f85d835a97fe9 
1/*
2 * Copyright (C) 2018 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#ifndef ANDROID_PERMISSION_CONTROLLER_H
18#define ANDROID_PERMISSION_CONTROLLER_H
19
20#ifndef __ANDROID_VNDK__
21
22#include <binder/IPermissionController.h>
23
24#include <utils/threads.h>
25
26// ---------------------------------------------------------------------------
27namespace android {
28
29class PermissionController
30{
31public:
32
33    enum {
34        MATCH_SYSTEM_ONLY = 1<<16,
35        MATCH_UNINSTALLED_PACKAGES = 1<<13,
36        MATCH_FACTORY_ONLY = 1<<21,
37        MATCH_INSTANT = 1<<23
38    };
39
40    enum {
41        MODE_ALLOWED = 0,
42        MODE_IGNORED = 1,
43        MODE_ERRORED = 2,
44        MODE_DEFAULT = 3,
45    };
46
47    PermissionController();
48
49    bool checkPermission(const String16& permission, int32_t pid, int32_t uid);
50    int32_t noteOp(const String16& op, int32_t uid, const String16& packageName);
51    void getPackagesForUid(const uid_t uid, Vector<String16>& packages);
52    bool isRuntimePermission(const String16& permission);
53    int getPackageUid(const String16& package, int flags);
54
55private:
56    Mutex mLock;
57    sp<IPermissionController> mService;
58
59    sp<IPermissionController> getService();
60};
61
62
63}; // namespace android
64// ---------------------------------------------------------------------------
65#else // __ANDROID_VNDK__
66#error "This header is not visible to vendors"
67#endif // __ANDROID_VNDK__
68
69#endif // ANDROID_PERMISSION_CONTROLLER_H
70