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 OHOS_DSCHED_CONTINUE_STATE_MACHINE_H
17 #define OHOS_DSCHED_CONTINUE_STATE_MACHINE_H
18 
19 #include "dsched_continue_state.h"
20 
21 namespace OHOS {
22 namespace DistributedSchedule {
23 class DSchedContinue;
24 class DSchedContinueStateMachine : public std::enable_shared_from_this<DSchedContinueStateMachine> {
25 public:
26     explicit DSchedContinueStateMachine(std::shared_ptr<DSchedContinue> dContinue);
27     ~DSchedContinueStateMachine();
28     int32_t Execute(const AppExecFwk::InnerEvent::Pointer &event);
29     void UpdateState(DSchedContinueStateType stateType);
30     DSchedContinueStateType GetStateType();
31 
32 private:
33     std::shared_ptr<DSchedContinueState> CreateState(DSchedContinueStateType stateType);
34     std::shared_ptr<DSchedContinueState> currentState_;
35     std::weak_ptr<DSchedContinue> dContinue_;
36 };
37 }  // namespace DistributedSchedule
38 }  // namespace OHOS
39 #endif  // OHOS_DSCHED_CONTINUE_STATE_MACHINE_H
40