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 IAM_THREAD_HANDLER_MANAGER_H
17 #define IAM_THREAD_HANDLER_MANAGER_H
18 
19 #include <map>
20 #include <mutex>
21 #include <string>
22 
23 #include "thread_handler.h"
24 
25 namespace OHOS {
26 namespace UserIam {
27 namespace UserAuth {
28 const std::string SINGLETON_THREAD_NAME = "ThreadHandler";
29 class ThreadHandlerManager {
30 public:
31     static ThreadHandlerManager &GetInstance();
32     ThreadHandlerManager();
33     ~ThreadHandlerManager() = default;
34 
35     bool CreateThreadHandler(const std::string &name);
36     void DestroyThreadHandler(const std::string &name);
37     void DeleteThreadHandler(const std::string &name);
38     std::shared_ptr<ThreadHandler> GetThreadHandler(const std::string &name);
39     void PostTask(const std::string &name, const std::function<void()> &task);
40 
41 private:
42     std::recursive_mutex mutex_;
43     std::map<std::string, std::shared_ptr<ThreadHandler>> threadHandlerMap_;
44 };
45 } // namespace UserAuth
46 } // namespace UserIam
47 } // namespace OHOS
48 
49 #endif // IAM_THREAD_HANDLER_MANAGER_H