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 #include "cpu_collector.h" 16 17 namespace OHOS { 18 namespace HiviewDFX { 19 namespace UCollectUtil { 20 class CpuCollectorImpl : public CpuCollector { 21 public: 22 CpuCollectorImpl() = default; 23 virtual ~CpuCollectorImpl() = default; 24 25 public: 26 virtual CollectResult<SysCpuLoad> CollectSysCpuLoad() override; 27 virtual CollectResult<SysCpuUsage> CollectSysCpuUsage() override; 28 virtual CollectResult<ProcessCpuUsage> CollectProcessCpuUsage(int32_t pid) override; 29 virtual CollectResult<ProcessCpuLoad> CollectProcessCpuLoad(int32_t pid) override; 30 virtual CollectResult<CpuFreqStat> CollectCpuFreqStat() override; 31 virtual CollectResult<std::vector<CpuFreq>> CollectCpuFrequency() override; 32 }; 33 Create()34std::shared_ptr<CpuCollector> CpuCollector::Create() 35 { 36 return std::make_shared<CpuCollectorImpl>(); 37 } 38 CollectSysCpuLoad()39CollectResult<SysCpuLoad> CpuCollectorImpl::CollectSysCpuLoad() 40 { 41 CollectResult<SysCpuLoad> result; 42 result.retCode = UcError::SUCCESS; 43 return result; 44 } 45 CollectSysCpuUsage()46CollectResult<SysCpuUsage> CpuCollectorImpl::CollectSysCpuUsage() 47 { 48 CollectResult<SysCpuUsage> result; 49 result.retCode = UcError::SUCCESS; 50 return result; 51 } 52 CollectProcessCpuUsage(int32_t pid)53CollectResult<ProcessCpuUsage> CpuCollectorImpl::CollectProcessCpuUsage(int32_t pid) 54 { 55 CollectResult<ProcessCpuUsage> result; 56 return result; 57 } 58 CollectProcessCpuLoad(int32_t pid)59CollectResult<ProcessCpuLoad> CpuCollectorImpl::CollectProcessCpuLoad(int32_t pid) 60 { 61 CollectResult<ProcessCpuLoad> result; 62 return result; 63 } 64 CollectCpuFreqStat()65CollectResult<CpuFreqStat> CpuCollectorImpl::CollectCpuFreqStat() 66 { 67 CollectResult<CpuFreqStat> result; 68 return result; 69 } 70 CollectCpuFrequency()71CollectResult<std::vector<CpuFreq>> CpuCollectorImpl::CollectCpuFrequency() 72 { 73 CollectResult<std::vector<CpuFreq>> result; 74 return result; 75 } 76 } // UCollectUtil 77 } // HiViewDFX 78 } // OHOS