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 #ifndef FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CPU_POLICY_H
16 #define FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CPU_POLICY_H
17 
18 #include "ipolicy_filter.h"
19 #include "work_policy_manager.h"
20 
21 namespace OHOS {
22 namespace WorkScheduler {
23 class CpuPolicy : public IPolicyFilter {
24 public:
25     explicit CpuPolicy(std::shared_ptr<WorkPolicyManager> workPolicyManager);
26     ~CpuPolicy() override;
27     /**
28      * @brief Get policy max running.
29      *
30      * @return policyResult.
31      */
32     int32_t GetPolicyMaxRunning() override;
33 
34     /**
35      * @brief Get policyName.
36      *
37      * @return PolicyName.
38      */
39     std::string GetPolicyName() override;
40 private:
41     int32_t GetCpuUsage();
42     std::shared_ptr<WorkPolicyManager> workPolicyManager_;
43 };
44 } // namespace WorkScheduler
45 } // namespace OHOS
46 #endif // FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_CPU_POLICY_H