1 /* 2 * Copyright (C) 2021 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 GET_HEAP_INFO_H 16 #define GET_HEAP_INFO_H 17 18 #include "executor/memory/memory_filter.h" 19 #ifdef HIDUMPER_ABILITY_RUNTIME_ENABLE 20 #include "app_malloc_info.h" 21 #include "app_mgr_interface.h" 22 #endif 23 #include "iservice_registry.h" 24 #include "system_ability_definition.h" 25 namespace OHOS { 26 namespace HiviewDFX { 27 struct MallHeapInfo { 28 uint64_t size; 29 uint64_t alloc; 30 uint64_t free; 31 }; 32 class GetHeapInfo { 33 public: 34 GetHeapInfo(); 35 ~GetHeapInfo(); 36 37 using ValueMap = std::map<std::string, uint64_t>; 38 using GroupMap = std::map<std::string, ValueMap>; 39 void GetMallocHeapInfo(const int& pid, std::unique_ptr<MallHeapInfo>& mallocHeapInfo); 40 41 private: 42 #ifdef HIDUMPER_ABILITY_RUNTIME_ENABLE 43 const uint64_t numberSys = 1024; 44 OHOS::sptr<OHOS::AppExecFwk::IAppMgr> GetAppManagerInstance(); 45 #endif 46 }; 47 } // namespace HiviewDFX 48 } // namespace OHOS 49 #endif