1 /* 2 * Copyright (c) 2021 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 UPDATE_SERVICE_KITS_IMPL_H 17 #define UPDATE_SERVICE_KITS_IMPL_H 18 19 #include "update_service_kits.h" 20 #include "update_helper.h" 21 #include "singleton.h" 22 #include "iupdate_callback.h" 23 #include "update_callback.h" 24 25 namespace OHOS { 26 namespace UpdateEngine { 27 class UpdateServiceKitsImpl final : public UpdateServiceKits, 28 public DelayedRefSingleton<UpdateServiceKitsImpl> { 29 DECLARE_DELAYED_REF_SINGLETON(UpdateServiceKitsImpl); 30 public: 31 DISALLOW_COPY_AND_MOVE(UpdateServiceKitsImpl); 32 33 int32_t RegisterUpdateCallback(const UpgradeInfo &info, const UpdateCallbackInfo &cb) final; 34 35 int32_t UnregisterUpdateCallback(const UpgradeInfo &info) final; 36 37 int32_t CheckNewVersion(const UpgradeInfo &info) final; 38 39 int32_t Download(const UpgradeInfo &info, const VersionDigestInfo &versionDigestInfo, 40 const DownloadOptions &downloadOptions, BusinessError &businessError) final; 41 42 int32_t PauseDownload(const UpgradeInfo &info, const VersionDigestInfo &versionDigestInfo, 43 const PauseDownloadOptions &pauseDownloadOptions, BusinessError &businessError) final; 44 45 int32_t ResumeDownload(const UpgradeInfo &info, const VersionDigestInfo &versionDigestInfo, 46 const ResumeDownloadOptions &resumeDownloadOptions, BusinessError &businessError) final; 47 48 int32_t Upgrade(const UpgradeInfo &info, const VersionDigestInfo &versionDigest, 49 const UpgradeOptions &upgradeOptions, BusinessError &businessError) final; 50 51 int32_t ClearError(const UpgradeInfo &info, const VersionDigestInfo &versionDigest, 52 const ClearOptions &clearOptions, BusinessError &businessError) final; 53 54 int32_t TerminateUpgrade(const UpgradeInfo &info, BusinessError &businessError) final; 55 56 int32_t GetNewVersionInfo(const UpgradeInfo &info, NewVersionInfo &newVersionInfo, 57 BusinessError &businessError) final; 58 59 int32_t GetNewVersionDescription(const UpgradeInfo &info, const VersionDigestInfo &versionDigestInfo, 60 const DescriptionOptions &descriptionOptions, VersionDescriptionInfo &newVersionDescriptionInfo, 61 BusinessError &businessError) final; 62 63 int32_t GetCurrentVersionInfo(const UpgradeInfo &info, CurrentVersionInfo ¤tVersionInfo, 64 BusinessError &businessError) final; 65 66 int32_t GetCurrentVersionDescription(const UpgradeInfo &info, const DescriptionOptions &descriptionOptions, 67 VersionDescriptionInfo ¤tVersionDescriptionInfo, BusinessError &businessError) final; 68 69 int32_t GetTaskInfo(const UpgradeInfo &info, TaskInfo &taskInfo, BusinessError &businessError) final; 70 71 int32_t SetUpgradePolicy(const UpgradeInfo &info, const UpgradePolicy &policy, BusinessError &businessError) final; 72 73 int32_t GetUpgradePolicy(const UpgradeInfo &info, UpgradePolicy &policy, BusinessError &businessError) final; 74 75 int32_t Cancel(const UpgradeInfo &info, int32_t service, BusinessError &businessError) final; 76 77 int32_t FactoryReset(BusinessError &businessError) final; 78 79 int32_t ApplyNewVersion(const UpgradeInfo &info, const std::string &miscFile, const std::string &packageName, 80 BusinessError &businessError) final; 81 82 int32_t VerifyUpgradePackage(const std::string &packagePath, const std::string &keyPath, 83 BusinessError &businessError) final; 84 85 #ifndef UPDATER_UT 86 private: 87 #endif 88 // For call event procession 89 class RemoteUpdateCallback final : public UpdateCallback { 90 public: 91 RemoteUpdateCallback(const UpdateCallbackInfo &cb); 92 ~RemoteUpdateCallback(); 93 94 DISALLOW_COPY_AND_MOVE(RemoteUpdateCallback); 95 96 void OnCheckVersionDone(const BusinessError &businessError, const CheckResultEx &checkResultEx) final; 97 98 void OnEvent(const EventInfo &eventInfo) final; 99 private: 100 UpdateCallbackInfo updateCallback_ {}; 101 }; 102 103 // For death event procession 104 class DeathRecipient final : public IRemoteObject::DeathRecipient { 105 public: 106 DeathRecipient() = default; 107 ~DeathRecipient() final = default; 108 DISALLOW_COPY_AND_MOVE(DeathRecipient); 109 void OnRemoteDied(const wptr<IRemoteObject>& remote) final; 110 }; 111 112 void ResetService(const wptr<IRemoteObject>& remote); 113 sptr<IUpdateService> GetService(); 114 115 std::mutex updateServiceLock_; 116 sptr<IUpdateService> updateService_ {}; 117 sptr<IRemoteObject::DeathRecipient> deathRecipient_ {}; 118 std::map<UpgradeInfo, sptr<IUpdateCallback>> remoteUpdateCallbackMap_; 119 UpgradeInfo upgradeInfo_ {}; 120 }; 121 } // namespace UpdateEngine 122 } // namespace OHOS 123 #endif // UPDATE_SERVICE_KITS_IMPL_H 124