1 #include <js_native_api.h>
2 #include "../common.h"
3 #include "../entry_point.h"
4 #include "myobject.h"
5
6 extern size_t finalize_count;
7
CreateObject(napi_env env, napi_callback_info info)8 static napi_value CreateObject(napi_env env, napi_callback_info info) {
9 size_t argc = 1;
10 napi_value args[1];
11 NODE_API_CALL(env,
12 napi_get_cb_info(env, info, &argc, args, nullptr, nullptr));
13
14 napi_value instance;
15 NODE_API_CALL(env, MyObject::NewInstance(env, args[0], &instance));
16
17 return instance;
18 }
19
Add(napi_env env, napi_callback_info info)20 static napi_value Add(napi_env env, napi_callback_info info) {
21 size_t argc = 2;
22 napi_value args[2];
23 NODE_API_CALL(env,
24 napi_get_cb_info(env, info, &argc, args, nullptr, nullptr));
25
26 MyObject* obj1;
27 NODE_API_CALL(env,
28 napi_unwrap(env, args[0], reinterpret_cast<void**>(&obj1)));
29
30 MyObject* obj2;
31 NODE_API_CALL(env,
32 napi_unwrap(env, args[1], reinterpret_cast<void**>(&obj2)));
33
34 napi_value sum;
35 NODE_API_CALL(env, napi_create_double(env, obj1->Val() + obj2->Val(), &sum));
36
37 return sum;
38 }
39
FinalizeCount(napi_env env, napi_callback_info info)40 static napi_value FinalizeCount(napi_env env, napi_callback_info info) {
41 napi_value return_value;
42 NODE_API_CALL(env, napi_create_uint32(env, finalize_count, &return_value));
43 return return_value;
44 }
45
46 EXTERN_C_START
Init(napi_env env, napi_value exports)47 napi_value Init(napi_env env, napi_value exports) {
48 MyObject::Init(env);
49
50 napi_property_descriptor desc[] = {
51 DECLARE_NODE_API_PROPERTY("createObject", CreateObject),
52 DECLARE_NODE_API_PROPERTY("add", Add),
53 DECLARE_NODE_API_PROPERTY("finalizeCount", FinalizeCount),
54 };
55
56 NODE_API_CALL(env,
57 napi_define_properties(env, exports, sizeof(desc) / sizeof(*desc), desc));
58
59 return exports;
60 }
61 EXTERN_C_END
62