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#include <node_api.h>
#include "../../js-native-api/common.h"
// Testing calling into JavaScript
static void ThreadSafeFunctionFinalize(napi_env env,
void* finalize_data,
void* finalize_hint) {
napi_ref js_func_ref = (napi_ref)finalize_data;
napi_value js_func;
napi_value recv;
NODE_API_CALL_RETURN_VOID(
env, napi_get_reference_value(env, js_func_ref, &js_func));
NODE_API_CALL_RETURN_VOID(env, napi_get_global(env, &recv));
NODE_API_CALL_RETURN_VOID(
env, napi_call_function(env, recv, js_func, 0, NULL, NULL));
NODE_API_CALL_RETURN_VOID(env, napi_delete_reference(env, js_func_ref));
}
// Testing calling into JavaScript
static napi_value CallIntoModule(napi_env env, napi_callback_info info) {
size_t argc = 4;
napi_value argv[4];
NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, argv, NULL, NULL));
napi_ref finalize_func;
NODE_API_CALL(env, napi_create_reference(env, argv[3], 1, &finalize_func));
napi_threadsafe_function tsfn;
NODE_API_CALL(env,
napi_create_threadsafe_function(env,
argv[0],
argv[1],
argv[2],
0,
1,
finalize_func,
ThreadSafeFunctionFinalize,
NULL,
NULL,
&tsfn));
NODE_API_CALL(env,
napi_call_threadsafe_function(tsfn, NULL, napi_tsfn_blocking));
NODE_API_CALL(env, napi_release_threadsafe_function(tsfn, napi_tsfn_release));
return NULL;
}
// Module init
static napi_value Init(napi_env env, napi_value exports) {
napi_property_descriptor properties[] = {
DECLARE_NODE_API_PROPERTY("CallIntoModule", CallIntoModule),
};
NODE_API_CALL(
env,
napi_define_properties(env,
exports,
sizeof(properties) / sizeof(properties[0]),
properties));
return exports;
}
NAPI_MODULE(NODE_GYP_MODULE_NAME, Init)
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