1 /* 2 * Copyright (c) 2022-2024 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 OHOS_DM_HIDUMPER_H 17 #define OHOS_DM_HIDUMPER_H 18 19 #include <cstdint> 20 #include <mutex> 21 #include <string> 22 #include <vector> 23 24 #include "dm_device_info.h" 25 #include "dm_dfx_constants.h" 26 #include "dm_single_instance.h" 27 28 namespace OHOS { 29 namespace DistributedHardware { 30 class HiDumpHelper { 31 DM_DECLARE_SINGLE_INSTANCE(HiDumpHelper); 32 public: 33 int32_t HiDump(const std::vector<std::string>& args, std::string &result); 34 int32_t GetArgsType(const std::vector<std::string>& args, std::vector<HidumperFlag> &Flag); 35 void SetNodeInfo(const DmDeviceInfo& deviceInfo); 36 37 private: 38 int32_t ProcessDump(const HidumperFlag &flag, std::string &result); 39 int32_t ShowAllLoadTrustedList(std::string &result); 40 int32_t ShowHelp(std::string &result); 41 int32_t ShowIllealInfomation(std::string &result); 42 std::string GetDeviceType(int32_t deviceTypeId); 43 44 private: 45 std::mutex nodeInfosLock_; 46 std::vector<DmDeviceInfo> nodeInfos_; 47 }; 48 } // namespace DistributedHardware 49 } // namespace OHOS 50 #endif // OHOS_DM_HIDUMPER_H 51