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 IUPDATE_SESSION_H 17 #define IUPDATE_SESSION_H 18 19 #include <functional> 20 #include "js_native_api_types.h" 21 22 #include "update_helper.h" 23 24 namespace OHOS { 25 namespace UpdateEngine { 26 class IUpdateSession { 27 public: 28 using DoWorkFunction = std::function<int(SessionType type, void *context)>; 29 30 virtual SessionType GetType() const = 0; 31 32 virtual uint32_t GetSessionId() const = 0; 33 34 virtual napi_value StartWork(napi_env env, const napi_value *args, DoWorkFunction worker, void *context) = 0; 35 36 virtual void NotifyJS(napi_env env, napi_value thisVar, const UpdateResult &result) = 0; 37 38 virtual bool IsAsyncCompleteWork() = 0; 39 40 virtual void OnAsyncComplete(const BusinessError &businessError) = 0; 41 }; 42 } // namespace UpdateEngine 43 } // namespace OHOS 44 #endif // IUPDATE_SESSION_H