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 SYS_INSTALLER_MODULE_UPDATE_MAIN_H 16 #define SYS_INSTALLER_MODULE_UPDATE_MAIN_H 17 18 #include <unordered_map> 19 #include <unordered_set> 20 21 #include "imodule_update.h" 22 #include "iservice_registry.h" 23 #include "isys_installer_callback.h" 24 #include "module_ipc_helper.h" 25 #include "module_utils.h" 26 #include "singleton.h" 27 28 namespace OHOS { 29 namespace SysInstaller { 30 class ModuleUpdateMain final : public Singleton<ModuleUpdateMain> { 31 DECLARE_SINGLETON(ModuleUpdateMain); 32 public: 33 bool DoHotInstall(ModuleUpdateStatus &status); 34 int32_t CheckHmpName(const std::string &hmpName); 35 int32_t UninstallModulePackage(const std::string &hmpName); 36 int32_t GetModulePackageInfo(const std::string &hmpName, 37 std::list<ModulePackageInfo> &modulePackageInfos); 38 int32_t ReportModuleUpdateStatus(const ModuleUpdateStatus &status); 39 std::vector<HmpVersionInfo> GetHmpVersionInfo(); 40 void ExitModuleUpdate(); 41 int32_t InstallModuleFile(const std::string &hmpName, const std::string &file, ModuleUpdateStatus &status) const; 42 void CollectModulePackageInfo(const std::string &hmpName, std::list<ModulePackageInfo> &modulePackageInfos) const; 43 bool BackupActiveModules(const std::string &hmpName) const; 44 bool GetHmpVersion(const std::string &hmpPath, HmpVersionInfo &versionInfo); 45 void SaveInstallerResult(const std::string &hmpPath, int result, 46 const std::string &resultInfo, const Timer &timer); 47 int32_t ReallyInstallModulePackage(const std::string &pkgPath, const sptr<ISysInstallerCallback> &updateCallback); 48 void ParseHmpVersionInfo(std::vector<HmpVersionInfo> &versionInfos, const HmpVersionInfo &preInfo, 49 const HmpVersionInfo &actInfo); 50 51 bool HotAppInstall(ModuleUpdateStatus &status); 52 void HotSaInstall(ModuleUpdateStatus &status); 53 void HotAppInstallWhenUpdateFail(ModuleUpdateStatus &status); 54 void FirstRevertInstallHotApp(ModuleUpdateStatus &status); 55 void SecondRevertInstallHotApp(ModuleUpdateStatus &status); 56 57 void ScanPreInstalledHmp(); 58 void Start(); 59 void Stop(); 60 61 private: 62 int32_t ValidateVersion(ModuleFile &installFile, const std::string &hmpName) const; 63 sptr<ISystemAbilityManager> &GetSystemAbilityManager(); 64 65 sptr<ISystemAbilityManager> samgr_ = nullptr; 66 std::unordered_set<std::string> hmpSet_; 67 std::unordered_map<int32_t, std::string> saIdHmpMap_; 68 std::mutex mlock_; 69 }; 70 } // namespace SysInstaller 71 } // namespace OHOS 72 #endif // SYS_INSTALLER_MODULE_UPDATE_MAIN_H