1 /* 2 * Copyright (c) 2024 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 UPDATER_INTERFACE_H 17 #define UPDATER_INTERFACE_H 18 19 #include <memory> 20 21 #include "base_client.h" 22 #include "base_session.h" 23 #include "client_helper.h" 24 #include "session_manager.h" 25 #include "update_result.h" 26 27 namespace OHOS::UpdateEngine { 28 class IUpdater : public BaseClient { 29 public: ~IUpdater()30 virtual ~IUpdater() {} 31 32 napi_value On(napi_env env, napi_callback_info info); 33 napi_value Off(napi_env env, napi_callback_info info); 34 virtual void GetUpdateResult(uint32_t type, UpdateResult &result); 35 36 protected: RegisterCallback()37 virtual void RegisterCallback() {} UnRegisterCallback()38 virtual void UnRegisterCallback() {} 39 RemoveSession(uint32_t sessionId)40 void RemoveSession(uint32_t sessionId) override 41 { 42 if (sessionsMgr_ == nullptr) { 43 return; 44 } 45 sessionsMgr_->RemoveSession(sessionId); 46 } 47 48 napi_value StartSession(napi_env env, napi_callback_info info, SessionParams &sessionParams, 49 BaseSession::DoWorkFunction function); 50 napi_value StartParamErrorSession(napi_env env, napi_callback_info info, CALLBACK_POSITION callbackPosition); 51 void NotifyEventInfo(const EventInfo &eventInfo); 52 53 protected: 54 std::shared_ptr<SessionManager> sessionsMgr_ = nullptr; 55 }; 56 } // namespace OHOS::UpdateEngine 57 #endif // UPDATER_INTERFACE_H