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 #ifndef UPDATER_HARDWARE_FAULT_RETRY_H 16 #define UPDATER_HARDWARE_FAULT_RETRY_H 17 18 #include "log/log.h" 19 #include <unordered_map> 20 #include <vector> 21 #include <sys/time.h> 22 #include <unistd.h> 23 24 namespace Updater { 25 class HardwareFaultRetry { 26 public: 27 ~HardwareFaultRetry() = default; 28 29 static HardwareFaultRetry &GetInstance(); 30 using RetryFunc = std::function<void ()>; 31 void DoRetryAction(); 32 void RegisterFunc(const std::string &faultInfo, RetryFunc func); 33 void RegisterDefaultFunc(const std::string &faultInfo); 34 void RemoveFunc(const std::string &faultInfo); 35 void SetFaultInfo(const std::string &faultInfo); 36 void SetRetryCount(const uint32_t count); 37 void SetEffectiveValue(bool value); 38 void SetRebootCmd(const std::string &rebootCmd); 39 bool IsRetry(void); 40 41 private: 42 void RebootRetry(); 43 44 std::unordered_map<std::string, RetryFunc> retryMap_ {}; 45 std::string faultInfo_ {}; 46 std::string rebootCmd_ {}; 47 uint32_t retryCount_ {}; 48 bool effective_ = true; 49 bool isRetry_ = false; 50 51 private: 52 HardwareFaultRetry(); 53 }; 54 } // Updater 55 #endif // UPDATER_HARDWARE_FAULT_RETRY_H 56