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 SYS_INSTALLER_KITS_IMPL_H 17 #define SYS_INSTALLER_KITS_IMPL_H 18 19 #include "singleton.h" 20 #include "isys_installer.h" 21 #include "isys_installer_callback.h" 22 23 namespace OHOS { 24 namespace SysInstaller { 25 class SysInstallerKitsImpl { 26 public: 27 DISALLOW_COPY_AND_MOVE(SysInstallerKitsImpl); 28 static SysInstallerKitsImpl &GetInstance(); 29 virtual int32_t SysInstallerInit(); 30 virtual int32_t StartUpdatePackageZip(const std::string &pkgPath); 31 virtual int32_t SetUpdateCallback(const sptr<ISysInstallerCallback> &cb); 32 virtual int32_t GetUpdateStatus(); 33 virtual int32_t StartUpdateParaZip(const std::string &pkgPath, 34 const std::string &location, const std::string &cfgDir); 35 virtual void ResetService(const wptr<IRemoteObject> &remote); 36 sptr<ISysInstaller> GetService(); 37 38 void LoadServiceSuccess(); 39 void LoadServiceFail(); 40 41 private: 42 int32_t Init(); 43 SysInstallerKitsImpl() = default; 44 virtual ~SysInstallerKitsImpl() = default; 45 46 #ifndef UPDATER_UT 47 private: 48 #else 49 public: 50 #endif 51 // For death event procession 52 class DeathRecipient final : public IRemoteObject::DeathRecipient { 53 public: 54 DeathRecipient() = default; 55 ~DeathRecipient() final = default; 56 DISALLOW_COPY_AND_MOVE(DeathRecipient); 57 virtual void OnRemoteDied(const wptr<IRemoteObject> &remote); 58 }; 59 std::mutex sysInstallerLock_; 60 sptr<ISysInstaller> sysInstaller_ {}; 61 sptr<IRemoteObject::DeathRecipient> deathRecipient_ {}; 62 sptr<ISysInstallerCallback> updateCallBack_ {}; 63 64 std::mutex getServiceMutex_; 65 std::condition_variable getServiceCv_; 66 }; 67 } // namespace SysInstaller 68 } // namespace OHOS 69 #endif // SYS_INSTALLER_KITS_IMPL_H 70