1 /*
2  * Copyright (c) 2023 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 SECURITY_GUARD_CONFIG_SUBSCRIBER_H
17 #define SECURITY_GUARD_CONFIG_SUBSCRIBER_H
18 
19 #include <functional>
20 #include <string>
21 #include <mutex>
22 namespace OHOS::Security::SecurityGuard {
23     using TimeEventRelatedCallBack = std::function<bool(void)>;
24 class ConfigSubscriber {
25 public:
26     static bool RegisterTimeEventRelatedCallBack(const TimeEventRelatedCallBack &callBack);
27     static bool UpdateConfig(const std::string &file);
28 private:
29     static bool UpdateRelatedEventAnalysisCfg(const std::string &file);
30     static TimeEventRelatedCallBack timeEventCallBack_ ;
31     static std::mutex callBackMutex_;
32 };
33 } // OHOS::Security::SecurityGuard
34 
35 #endif // SECURITY_GUARD_CONFIG_SUBSCRIBER_H
36