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 16 #ifndef FIRMWARE_STREAM_INSTALLER_INSTALL_H 17 #define FIRMWARE_STREAM_INSTALLER_INSTALL_H 18 19 #include <string> 20 #include <condition_variable> 21 #include <mutex> 22 #include <chrono> 23 24 #include "firmware_component.h" 25 #include "firmware_install.h" 26 #include "progress_thread.h" 27 28 namespace OHOS { 29 namespace UpdateService { 30 31 constexpr int16_t MAX_RETRY_COUNT = 3; // 重试次数 32 constexpr int32_t RETRY_INTERVAL_TIME = 100 * 1000; // 重试间隔时间50ms 33 34 class StreamInstallerInstall final : public FirmwareInstall { 35 private: 36 bool IsComponentLegal(const std::vector<FirmwareComponent> &componentList) final; 37 bool PerformInstall(const std::vector<FirmwareComponent> &componentList, UpgradeStatus &status) final; 38 int32_t StartInstallProcess(FirmwareComponent &component); 39 int32_t DoSysInstall(const FirmwareComponent &component); 40 bool InstallComponentWithRetry(const FirmwareComponent &component); 41 int32_t WaitInstallResult(); 42 int32_t InitSysInstaller(const std::string &versionId); 43 int32_t SetInstallerCallback(FirmwareComponent &component); 44 void NotifyCondition(); 45 46 private: 47 Progress downloadProgress_; 48 Progress sysInstallProgress_; 49 std::shared_ptr<StreamProgressThread> downloadThread_ = nullptr; 50 std::mutex installMutex_; 51 std::condition_variable installCond_; 52 }; 53 } // namespace UpdateService 54 } // namespace OHOS 55 #endif // FIRMWARE_STREAM_INSTALLER_INSTALL_H