1 /* 2 * Copyright (c) 2022 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 MISCDEVICE_DUMP_H 17 #define MISCDEVICE_DUMP_H 18 19 #include <queue> 20 21 #include "singleton.h" 22 23 #include "vibrator_infos.h" 24 25 namespace OHOS { 26 namespace Sensors { 27 struct VibrateRecord { 28 std::string startTime; 29 VibrateInfo info; 30 }; 31 32 class MiscdeviceDump { 33 DECLARE_DELAYED_SINGLETON(MiscdeviceDump); 34 public: 35 DISALLOW_COPY_AND_MOVE(MiscdeviceDump); 36 void DumpHelp(int32_t fd); 37 void DumpMiscdeviceRecord(int32_t fd); 38 void ParseCommand(int32_t fd, const std::vector<std::string> &args); 39 void SaveVibrateRecord(const VibrateInfo &vibrateInfo); 40 41 private: 42 std::queue<VibrateRecord> dumpQueue_; 43 std::mutex recordQueueMutex_; 44 void DumpCurrentTime(std::string &startTime); 45 void UpdateRecordQueue(const VibrateRecord &record); 46 std::string GetUsageName(int32_t usage); 47 void RunVibratorDump(int32_t fd, int32_t optionIndex, const std::vector<std::string> &args, char **argv); 48 }; 49 #define DumpHelper DelayedSingleton<MiscdeviceDump>::GetInstance() 50 } // namespace Sensors 51 } // namespace OHOS 52 #endif // MISCDEVICE_DUMP_H 53