1 /* 2 * Copyright (c) 2025 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 CJHEAP_MEMORY_DUMPER_H 16 #define CJHEAP_MEMORY_DUMPER_H 17 #include <vector> 18 #include <string> 19 #include <memory> 20 #include "hidumper_executor.h" 21 #include "app_cjheap_mem_info.h" 22 #include "memory/dump_cjheap_info.h" 23 24 namespace OHOS { 25 namespace HiviewDFX { 26 class CjHeapMemoryDumper : public HidumperExecutor { 27 public: 28 CjHeapMemoryDumper(); 29 ~CjHeapMemoryDumper(); 30 31 DumpStatus PreExecute(const std::shared_ptr<DumperParameter> ¶meter, StringMatrix dumpDatas) override; 32 DumpStatus Execute() override; 33 DumpStatus AfterExecute() override; 34 private: 35 DumpStatus status_ = DUMP_FAIL; 36 StringMatrix dumpDatas_; 37 std::unique_ptr<DumpCjHeapInfo> cjHeapInfo_; 38 39 bool needSnapshot_ = true; 40 bool needGc_ = true; 41 uint32_t pid_ = 0; 42 }; 43 } // namespace HiviewDFX 44 } // namespace OHOS 45 #endif 46