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 NAPI_STRUCTS_BASE_H 17 #define NAPI_STRUCTS_BASE_H 18 19 #include <functional> 20 21 #include "common_error_define.h" 22 #include "napi_common_define.h" 23 24 namespace OHOS::UpdateEngine { 25 struct SessionParams { 26 uint32_t type; 27 size_t callbackStartIndex; 28 bool isNeedBusinessError; 29 bool isAsyncCompleteWork; 30 31 SessionParams(uint32_t typeValue = UINT32_MAX, size_t callbackPosition = CALLBACK_POSITION_ONE, 32 bool isNeedBusinessErrorValue = false, bool isAsyncCompleteWorkValue = false) typeSessionParams33 : type(typeValue), 34 callbackStartIndex(INDEX(callbackPosition)), 35 isNeedBusinessError(isNeedBusinessErrorValue), 36 isAsyncCompleteWork(isAsyncCompleteWorkValue) {} 37 }; 38 39 struct NapiResult { 40 uint32_t type; 41 BusinessError businessError; 42 43 template <typename T> AssignValueNapiResult44 void AssignValue(T *const source, T *&target) 45 { 46 if (target == nullptr) { 47 target = new (std::nothrow) T(); 48 } 49 if ((target != nullptr) && (source != nullptr)) { 50 *(target) = *(source); 51 } 52 } 53 54 template <typename T> ReleaseValueNapiResult55 void ReleaseValue(T *&obj) 56 { 57 delete obj; 58 obj = nullptr; 59 } 60 }; 61 } // namespace OHOS::UpdateEngine 62 #endif // NAPI_STRUCTS_BASE_H