1 #include <js_native_api.h>
2 #include "myobject.h"
3 #include "../common.h"
4
5 extern size_t finalize_count;
6
CreateObject(napi_env env,napi_callback_info info)7 static napi_value CreateObject(napi_env env, napi_callback_info info) {
8 size_t argc = 1;
9 napi_value args[1];
10 NODE_API_CALL(env,
11 napi_get_cb_info(env, info, &argc, args, nullptr, nullptr));
12
13 napi_value instance;
14 NODE_API_CALL(env, MyObject::NewInstance(env, args[0], &instance));
15
16 return instance;
17 }
18
Add(napi_env env,napi_callback_info info)19 static napi_value Add(napi_env env, napi_callback_info info) {
20 size_t argc = 2;
21 napi_value args[2];
22 NODE_API_CALL(env,
23 napi_get_cb_info(env, info, &argc, args, nullptr, nullptr));
24
25 MyObject* obj1;
26 NODE_API_CALL(env,
27 napi_unwrap(env, args[0], reinterpret_cast<void**>(&obj1)));
28
29 MyObject* obj2;
30 NODE_API_CALL(env,
31 napi_unwrap(env, args[1], reinterpret_cast<void**>(&obj2)));
32
33 napi_value sum;
34 NODE_API_CALL(env, napi_create_double(env, obj1->Val() + obj2->Val(), &sum));
35
36 return sum;
37 }
38
FinalizeCount(napi_env env,napi_callback_info info)39 static napi_value FinalizeCount(napi_env env, napi_callback_info info) {
40 napi_value return_value;
41 NODE_API_CALL(env, napi_create_uint32(env, finalize_count, &return_value));
42 return return_value;
43 }
44
45 EXTERN_C_START
Init(napi_env env,napi_value exports)46 napi_value Init(napi_env env, napi_value exports) {
47 MyObject::Init(env);
48
49 napi_property_descriptor desc[] = {
50 DECLARE_NODE_API_PROPERTY("createObject", CreateObject),
51 DECLARE_NODE_API_PROPERTY("add", Add),
52 DECLARE_NODE_API_PROPERTY("finalizeCount", FinalizeCount),
53 };
54
55 NODE_API_CALL(env,
56 napi_define_properties(env, exports, sizeof(desc) / sizeof(*desc), desc));
57
58 return exports;
59 }
60 EXTERN_C_END
61