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 INTERFACES_INNER_API_UNIFIED_COLLECTION_CLIENT_CPU_COLLECTOR_H
17 #define INTERFACES_INNER_API_UNIFIED_COLLECTION_CLIENT_CPU_COLLECTOR_H
18 #include <memory>
19 #include <vector>
20 
21 #include "collect_result.h"
22 #include "resource/cpu.h"
23 
24 namespace OHOS {
25 namespace HiviewDFX {
26 namespace UCollectClient {
27 class CpuCollector {
28 public:
29     CpuCollector() = default;
30     virtual ~CpuCollector() = default;
31 
32 public:
33     virtual CollectResult<double> GetSysCpuUsage() = 0;
34     static std::shared_ptr<CpuCollector> Create();
35 }; // CpuCollector
36 } // UCollectClient
37 } // HiviewDFX
38 } // OHOS
39 #endif // INTERFACES_INNER_API_UNIFIED_COLLECTION_CLIENT_CPU_COLLECTOR_H