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 16 #ifndef FIRMWARE_INSTALL_H 17 #define FIRMWARE_INSTALL_H 18 19 #include <string> 20 #include <vector> 21 22 #include "error_message.h" 23 #include "firmware_common.h" 24 #include "firmware_component.h" 25 #include "progress.h" 26 27 namespace OHOS { 28 namespace UpdateService { 29 constexpr int32_t SLEEP_INSTALL = 1; 30 31 struct InstallProgress { 32 Progress progress; 33 uint32_t dealLen = 0; 34 ErrorMessage errMsg; 35 }; 36 37 using OnFirmwareProgress = std::function<void(const FirmwareComponent &component)>; 38 using OnFirmwareEvent = std::function<void(bool result, const ErrorMessage &errMsg, UpgradeStatus status)>; 39 using OnFirmwareStatus = std::function<void(UpgradeStatus status)>; 40 struct FirmwareInstallCallback { 41 OnFirmwareProgress onFirmwareProgress; 42 OnFirmwareEvent onFirmwareEvent; 43 OnFirmwareStatus onFirmwareStatus; 44 }; 45 46 class FirmwareInstall { 47 public: 48 virtual ~FirmwareInstall() = default; 49 void StartInstall(const std::vector<FirmwareComponent> &componentList, FirmwareInstallCallback &cb); 50 51 private: 52 virtual bool IsComponentLegal(const std::vector<FirmwareComponent> &componentList) = 0; 53 virtual bool PerformInstall(const std::vector<FirmwareComponent> &componentList, UpgradeStatus &status) = 0; 54 55 void SetIsInstalling(bool isInstalling); 56 bool IsInstalling(); 57 void CallbackResult(FirmwareInstallCallback &cb, bool result, UpgradeStatus status); 58 void CallbackFailedResult(FirmwareInstallCallback &cb, const std::string &errorMsg, int32_t errCode); 59 60 protected: 61 FirmwareInstallCallback onInstallCallback_; 62 ErrorMessage errMsg_; 63 64 private: 65 std::mutex mutex_; 66 bool isInstalling_ = false; 67 }; 68 } // namespace UpdateService 69 } // namespace OHOS 70 #endif // FIRMWARE_INSTALL_H