1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef TIME_MANAGER_H
17 #define TIME_MANAGER_H
18 #ifdef FEATURE_GNSS_SUPPORT
19 #ifdef TIME_SERVICE_ENABLE
20 
21 #include <string>
22 
23 namespace OHOS {
24 namespace Location {
25 const int64_t EXPIRT_TIME = 14 * 24 * 60 * 60 * 1000L;  // 14 day, two week
26 
27 class TimeManager {
28 public:
29     TimeManager() = default;
TimeManager(int64_t expireTime)30     explicit TimeManager(int64_t expireTime) : expireTime_(expireTime) {}
31     ~TimeManager() = default;
32     int64_t GetCurrentTime();
33     void SetCurrentTime(int64_t msTime, int64_t msTimeSynsBoot);
34     int64_t GetTimestamp();
35 
36 private:
37     int64_t timestamp_ = 0;
38     int64_t timeSinceBoot_ = 0;
39     int64_t expireTime_ = EXPIRT_TIME;
40 };
41 } // namespace Location
42 } // namespace OHOS
43 
44 #endif // TIME_SERVICE_ENABLE
45 #endif // FEATURE_GNSS_SUPPORT
46 #endif // TIME_MANAGER_H
47