1 /*
2 * Copyright (c) 2024 Shenzhen Kaihong Digital Industry Development 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 "common.h"
17 #include "javascriptapi.h"
18
jsAbstractOpsInit(napi_property_descriptor ** origDescPtr,size_t * len)19 void jsAbstractOpsInit(napi_property_descriptor **origDescPtr, size_t *len)
20 {
21 napi_property_descriptor descToBeAppended[] = {
22 {"testNapiCoerceToBool", nullptr, testNapiCoerceToBool, nullptr, nullptr, nullptr, napi_default, nullptr},
23 {"testNapiCoerceToNumber", nullptr, testNapiCoerceToNumber, nullptr, nullptr, nullptr, napi_default, nullptr},
24 {"testNapiCoerceToObject", nullptr, testNapiCoerceToObject, nullptr, nullptr, nullptr, napi_default, nullptr},
25 {"testNapiCoerceToString", nullptr, testNapiCoerceToString, nullptr, nullptr, nullptr, napi_default, nullptr},
26 {"testNapiTypeof", nullptr, testNapiTypeof, nullptr, nullptr, nullptr, napi_default, nullptr}
27 };
28
29 // Allocate memory
30 napi_property_descriptor *newDesc =
31 (napi_property_descriptor *)malloc(sizeof(napi_property_descriptor) * *len + sizeof(descToBeAppended));
32 if (newDesc == nullptr) {
33 OH_LOG_Print(LOG_APP, LOG_ERROR, GLOBAL_RESMGR, "jsAbstractOpsInit", "Failed to allocated memory");
34 return;
35 }
36
37 // Copy old properties & free memory
38 for (size_t i = 0; i < *len; ++i) {
39 newDesc[i] = (*origDescPtr)[i];
40 }
41 free(*origDescPtr);
42 *origDescPtr = newDesc;
43
44 // Copy new properties
45 for (size_t i = 0; i < sizeof(descToBeAppended) / sizeof(napi_property_descriptor); ++i) {
46 newDesc[*len + i] = descToBeAppended[i];
47 }
48
49 *len += sizeof(descToBeAppended) / sizeof(napi_property_descriptor);
50 }