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 DISPLAY_COMMAND_DATA_UTILS_H
17 #define DISPLAY_COMMAND_DATA_UTILS_H
18 
19 #include "hilog/log.h"
20 
21 #undef LOG_TAG
22 #define LOG_TAG "DISP_PACK"
23 #undef LOG_DOMAIN
24 #define LOG_DOMAIN 0xD002515
25 
26 #define DISPLAY_CHECK(val, ...)           \
27     do {                                  \
28         if (val) {                        \
29             HDF_LOGE("%{public}d@%{public}s: check failed", __LINE__, __func__); \
30             __VA_ARGS__;                  \
31         }                                 \
32     } while (0)
33 
34 #define DISPLAY_CHK_RETURN(val, ret, ...) \
35     do {                                  \
36         if (val) {                        \
37             __VA_ARGS__;                  \
38             return (ret);                 \
39         }                                 \
40     } while (0)
41 
42 #define DISPLAY_CHK_CONDITION(ret, cond, func, ...)         \
43     do {                                                    \
44         if (cond == ret) {                                  \
45             ret = func;                                     \
46             if (cond != ret) {                              \
47                 __VA_ARGS__;                                \
48             }                                               \
49         }                                                   \
50     } while (0)
51 
52 #endif // DISPLAY_COMMAND_DATA_UTILS_H
53