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 #include <vector>
17 #include <cstdint>
18
19 #include "securec.h"
20
21 #include "napi/native_api.h"
22 #include "napi/native_node_api.h"
23
24 #include "asset_log.h"
25 #include "asset_mem.h"
26 #include "asset_system_api.h"
27 #include "asset_system_type.h"
28
29 #include "asset_napi_add.h"
30 #include "asset_napi_check.h"
31 #include "asset_napi_common.h"
32
33 namespace OHOS {
34 namespace Security {
35 namespace Asset {
36 namespace {
37
38 const std::vector<uint32_t> REQUIRED_TAGS = {
39 SEC_ASSET_TAG_SECRET,
40 SEC_ASSET_TAG_ALIAS
41 };
42
43 const std::vector<uint32_t> OPTIONAL_TAGS = {
44 SEC_ASSET_TAG_SECRET,
45 SEC_ASSET_TAG_CONFLICT_RESOLUTION
46 };
47
CheckAddArgs(const napi_env env,const std::vector<AssetAttr> & attrs)48 napi_status CheckAddArgs(const napi_env env, const std::vector<AssetAttr> &attrs)
49 {
50 IF_FALSE_RETURN(CheckAssetRequiredTag(env, attrs, REQUIRED_TAGS), napi_invalid_arg);
51 std::vector<uint32_t> validTags;
52 validTags.insert(validTags.end(), CRITICAL_LABEL_TAGS.begin(), CRITICAL_LABEL_TAGS.end());
53 validTags.insert(validTags.end(), NORMAL_LABEL_TAGS.begin(), NORMAL_LABEL_TAGS.end());
54 validTags.insert(validTags.end(), NORMAL_LOCAL_LABEL_TAGS.begin(), NORMAL_LOCAL_LABEL_TAGS.end());
55 validTags.insert(validTags.end(), ACCESS_CONTROL_TAGS.begin(), ACCESS_CONTROL_TAGS.end());
56 validTags.insert(validTags.end(), ASSET_SYNC_TAGS.begin(), ASSET_SYNC_TAGS.end());
57 validTags.insert(validTags.end(), OPTIONAL_TAGS.begin(), OPTIONAL_TAGS.end());
58 IF_FALSE_RETURN(CheckAssetTagValidity(env, attrs, validTags), napi_invalid_arg);
59 IF_FALSE_RETURN(CheckAssetValueValidity(env, attrs), napi_invalid_arg);
60 return napi_ok;
61 }
62
63 } // anonymous namespace
64
NapiAdd(const napi_env env,napi_callback_info info,const NapiCallerArgs & args)65 napi_value NapiAdd(const napi_env env, napi_callback_info info, const NapiCallerArgs &args)
66 {
67 napi_async_execute_callback execute = [](napi_env env, void *data) {
68 AsyncContext *context = static_cast<AsyncContext *>(data);
69 context->result = AssetAdd(&context->attrs[0], context->attrs.size());
70 };
71 return NapiAsync(env, info, execute, args, &CheckAddArgs);
72 }
73
NapiAdd(const napi_env env,napi_callback_info info)74 napi_value NapiAdd(const napi_env env, napi_callback_info info)
75 {
76 NapiCallerArgs args = { .expectArgNum = NORMAL_ARGS_NUM, .isUpdate = false, .isAsUser = false };
77 return NapiAdd(env, info, args);
78 }
79
NapiAddAsUser(const napi_env env,napi_callback_info info)80 napi_value NapiAddAsUser(const napi_env env, napi_callback_info info)
81 {
82 NapiCallerArgs args = { .expectArgNum = AS_USER_ARGS_NUM, .isUpdate = false, .isAsUser = true };
83 return NapiAdd(env, info, args);
84 }
85
NapiAddSync(const napi_env env,napi_callback_info info)86 napi_value NapiAddSync(const napi_env env, napi_callback_info info)
87 {
88 std::vector<AssetAttr> attrs;
89 NapiCallerArgs args = { .expectArgNum = NORMAL_ARGS_NUM, .isUpdate = false, .isAsUser = false };
90 do {
91 if (ParseParam(env, info, args, attrs) != napi_ok) {
92 break;
93 }
94
95 if (CheckAddArgs(env, attrs) != napi_ok) {
96 break;
97 }
98
99 int32_t result = AssetAdd(&attrs[0], attrs.size());
100 CHECK_RESULT_BREAK(env, result);
101 } while (false);
102 FreeAssetAttrs(attrs);
103 return nullptr;
104 }
105
106 } // Asset
107 } // Security
108 } // OHOS
109