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 "huks_napi_generate_key_item_as_user.h"
17
18 #include "huks_napi_generate_key_item.h"
19 #include "huks_napi_common_item.h"
20
21 #include "securec.h"
22
23 #include "hks_api.h"
24 #include "hks_log.h"
25 #include "hks_mem.h"
26 #include "hks_param.h"
27 #include "hks_type.h"
28
29 namespace HuksNapiItem {
30 constexpr int HUKS_NAPI_GENERATE_KEY_AS_USER_ARGS_COUNT = 3;
GenerateKeyAsUserParseParams(napi_env env,napi_callback_info info,GenerateKeyAsyncContext context)31 static napi_value GenerateKeyAsUserParseParams(napi_env env, napi_callback_info info, GenerateKeyAsyncContext context)
32 {
33 size_t argc = HUKS_NAPI_GENERATE_KEY_AS_USER_ARGS_COUNT;
34 napi_value argv[HUKS_NAPI_GENERATE_KEY_AS_USER_ARGS_COUNT] = { 0 };
35 NAPI_CALL(env, napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr));
36
37 if (argc != HUKS_NAPI_GENERATE_KEY_AS_USER_ARGS_COUNT) {
38 HksNapiThrowInvalidParamCount(env);
39 HKS_LOG_E("invalid params count %" LOG_PUBLIC "zu", argc);
40 return nullptr;
41 }
42 int userId = 0;
43 size_t index = 0;
44 napi_value result = GetUserIdValue(env, argv[index], userId);
45 if (result == nullptr) {
46 HksNapiThrowGetUserIdFail(env);
47 HKS_LOG_E("GenerateKeyAsUserParseParams could not get user id value");
48 return nullptr;
49 }
50 index++;
51 result = ParseKeyAliasAndHksParamSetAsUser(env, userId, argv, index, {context->keyAlias, context->paramSetIn});
52 if (result == nullptr) {
53 HKS_LOG_E("generateKey parse params failed");
54 return nullptr;
55 }
56 return GetInt32(env, 0);
57 }
58
HuksNapiItemGenerateKeyAsUser(napi_env env,napi_callback_info info)59 napi_value HuksNapiItemGenerateKeyAsUser(napi_env env, napi_callback_info info)
60 {
61 GenerateKeyAsyncContext context = CreateGenerateKeyAsyncContext();
62 if (context == nullptr) {
63 HksNapiThrowInsufficientMemory(env);
64 HKS_LOG_E("could not create context");
65 return nullptr;
66 }
67
68 napi_value result = GenerateKeyAsUserParseParams(env, info, context);
69 if (result == nullptr) {
70 HKS_LOG_E("could not parse params");
71 DeleteGenerateKeyAsyncContext(env, context);
72 return nullptr;
73 }
74
75 result = GenerateKeyAsyncWork(env, context);
76 if (result == nullptr) {
77 HKS_LOG_E("could not start async work");
78 DeleteGenerateKeyAsyncContext(env, context);
79 return nullptr;
80 }
81 return result;
82 }
83 } // namespace HuksNapi
84