IUidObserver.h revision 4d85b8c0a38c14f854af8ff85391b7a8d1170d5b 
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 */
16
17//
18#ifndef ANDROID_IUID_OBSERVER_H
19#define ANDROID_IUID_OBSERVER_H
20
21#include <binder/IInterface.h>
22
23namespace android {
24
25// ----------------------------------------------------------------------
26
27class IUidObserver : public IInterface
28{
29public:
30    DECLARE_META_INTERFACE(UidObserver)
31
32    virtual void onUidGone(uid_t uid, bool disabled) = 0;
33    virtual void onUidActive(uid_t uid) = 0;
34    virtual void onUidIdle(uid_t uid, bool disabled) = 0;
35
36    enum {
37        ON_UID_GONE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
38        ON_UID_ACTIVE_TRANSACTION,
39        ON_UID_IDLE_TRANSACTION
40    };
41};
42
43// ----------------------------------------------------------------------
44
45class BnUidObserver : public BnInterface<IUidObserver>
46{
47public:
48    virtual status_t  onTransact(uint32_t code,
49                                 const Parcel& data,
50                                 Parcel* reply,
51                                 uint32_t flags = 0);
52};
53
54// ----------------------------------------------------------------------
55
56}; // namespace android
57
58#endif // ANDROID_IUID_OBSERVER_H
59