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 #ifndef APP_VERIFY_PARCEL_UTIL_H
16 #define APP_VERIFY_PARCEL_UTIL_H
17
18 #include "app_domain_verify_hilog.h"
19 #include "comm_define.h"
20 #include "string_ex.h"
21
22 #define WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(type, parcel, data) \
23 do { \
24 if (!(parcel).Write##type(data)) { \
25 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "fail to write %{public}s type", #type); \
26 return false; \
27 } \
28 } while (0)
29
30 #define WRITE_PARCEL_AND_RETURN_IF_FAIL(type, parcel, data) \
31 do { \
32 if (!(parcel).Write##type(data)) { \
33 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "fail to write %{public}s type", #type); \
34 return; \
35 } \
36 } while (0)
37
38 #define WRITE_PARCEL_AND_RETURN_INT_IF_FAIL(type, parcel, data) \
39 do { \
40 if (!(parcel).Write##type(data)) { \
41 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "fail to write %{public}s type", #type); \
42 return CommonErrorCode::E_INTERNAL_ERR; \
43 } \
44 } while (0)
45
46 #define READ_PARCEL_AND_RETURN_INT_IF_FAIL(type, parcel, data) \
47 do { \
48 if (!(parcel).Read##type(data)) { \
49 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "fail to read %{public}s type", #type); \
50 return CommonErrorCode::E_INTERNAL_ERR; \
51 } \
52 } while (0)
53
54 #define READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(type, parcel, data) \
55 do { \
56 if (!(parcel).Read##type(data)) { \
57 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "fail to read %{public}s type", #type); \
58 return false; \
59 } \
60 } while (0)
61
62 #define MAX_PARCEL_ARRAY_SIZE (99)
63 namespace OHOS::AppDomainVerify {
IsInvalidParcelArraySize(int size)64 inline bool IsInvalidParcelArraySize(int size)
65 {
66 if (size > MAX_PARCEL_ARRAY_SIZE) {
67 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_COMMON, "is invalid parcel array size %{public}d", size);
68 return true;
69 }
70 return false;
71 }
72 }
73 #endif