1 /* 2 * Copyright (c) 2023 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_DEFINE_H 17 #define UPDATE_DEFINE_H 18 19 #include "update_log.h" 20 21 namespace OHOS { 22 namespace UpdateEngine { 23 #define COUNT_OF(array) (sizeof(array) / sizeof((array)[0])) 24 #define CAST_INT(enumClass) (static_cast<int32_t>(enumClass)) 25 #define CAST_UINT(enumClass) (static_cast<uint32_t>(enumClass)) 26 27 #define ENGINE_CHECK(retCode, exper, ...) \ 28 do { \ 29 if (!(retCode)) { \ 30 ENGINE_LOGE(__VA_ARGS__); \ 31 exper; \ 32 } \ 33 } while (0) 34 } // namespace UpdateEngine 35 } // namespace OHOS 36 #endif // UPDATE_DEFINE_H