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 OHOS_DP_EVENT_HANDLER_FACTORY_H
17 #define OHOS_DP_EVENT_HANDLER_FACTORY_H
18 
19 #include <memory>
20 #include <mutex>
21 #include "event_handler.h"
22 #include "single_instance.h"
23 
24 namespace OHOS {
25 namespace DistributedDeviceProfile {
26 class EventHandlerFactory {
27 DECLARE_SINGLE_INSTANCE(EventHandlerFactory);
28 
29 public:
30     int32_t Init();
31     int32_t UnInit();
32     std::shared_ptr<AppExecFwk::EventHandler> GetEventHandler();
33 
34 private:
35     std::mutex eventHandlerMutex_;
36     std::shared_ptr<AppExecFwk::EventHandler> eventHandler_;
37 };
38 } // namespace DeviceProfile
39 } // namespace OHOS
40 #endif // OHOS_DP_EVENT_HANDLER_FACTORY_H
41