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::UpdateEngine {
22 #define COUNT_OF(array) (sizeof(array) / sizeof((array)[0]))
23 #define CAST_INT(enumClass) (static_cast<int32_t>(enumClass))
24 #define CAST_UINT(enumClass) (static_cast<uint32_t>(enumClass))
25 #define CAST_UINT64(enumClass) (static_cast<uint64_t>(enumClass))
26 #define CAST_DEFINE_ENUM_ITEM(enumVal) { CAST_INT(enumVal), enumVal }
27 
28 #define ENGINE_CHECK(retCode, exper, ...)     \
29     do {                                      \
30         if (!(retCode)) {                     \
31             ENGINE_LOGE(__VA_ARGS__);         \
32             exper;                            \
33         }                                     \
34     } while (0)
35 } // namespace OHOS::UpdateEngine
36 #endif // UPDATE_DEFINE_H