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 "io_collector.h" 16 17 namespace OHOS { 18 namespace HiviewDFX { 19 namespace UCollectUtil { 20 class IoCollectorImpl : public IoCollector { 21 public: 22 IoCollectorImpl() = default; 23 virtual ~IoCollectorImpl() = default; 24 25 public: 26 virtual CollectResult<ProcessIo> CollectProcessIo(int32_t pid) override; 27 }; 28 Create()29std::shared_ptr<IoCollector> IoCollector::Create() 30 { 31 return std::make_shared<IoCollectorImpl>(); 32 } 33 CollectProcessIo(int32_t pid)34CollectResult<ProcessIo> IoCollectorImpl::CollectProcessIo(int32_t pid) 35 { 36 CollectResult<ProcessIo> result; 37 return result; 38 } 39 } // UCollectUtil 40 } // HiViewDFX 41 } // OHOS