src/napi-sqlite.c: Add Node-API PoC

1 files changed, 61 insertions, 0 deletions

diff --git a/src/napi-sqlite.c b/src/napi-sqlite.c
new file mode 100644
index 0000000..7c0b872
--- /dev/null
+++ b/src/napi-sqlite.c
@@ -0,0 +1,61 @@
+#include <node/node_api.h>
+
+static napi_value
+my_function(napi_env env, napi_callback_info info) {
+	napi_status status;
+	size_t argc = 1;
+	int number;
+	napi_value argv[1];
+	napi_value my_number;
+
+	status = napi_get_cb_info(env, info, &argc, argv, NULL, NULL);
+	if (status != napi_ok) {
+		napi_throw_error(env, NULL, "Failed to parse arguments FIXME i18n");
+		// FIXME: does execution somehow halt here?  Or is it missing a
+		// return?
+	}
+
+	status = napi_get_value_int32(env, argv[0], &number);
+	if (status != napi_ok) {
+		napi_throw_error(env, NULL, "Invalid number was passed as argument FIXME i18n");
+		// FIXME: return?
+	}
+	number = number * 2;
+
+	status = napi_create_int32(env, number, &my_number);
+	if (status != napi_ok) {
+		napi_throw_error(env, NULL, "Unable to create return value FIXME i18n");
+		// FIXME: return?
+	}
+
+	return my_number;
+}
+
+static napi_value
+init(napi_env env, napi_value exports) {
+	napi_status status;
+	napi_value fn;
+
+	status = napi_create_function(env, NULL, 0, my_function, NULL, &fn);
+	if (status != napi_ok) {
+		napi_throw_error(env, NULL, "Unable to wrap native function FIXME i18n");
+		// FIXME: return?
+	}
+
+	status = napi_set_named_property(env, exports, "my_function", fn);
+	if (status != napi_ok) {
+		napi_throw_error(env, NULL, "Unable to populate exports FIXME i18n");
+		// FIXME: return?
+	}
+
+	return exports;
+}
+
+
+napi_value
+sqlite_napi_init(napi_env env, napi_value exports) {
+	return init(env, exports);
+}
+
+//NAPI_MODULE(NODE_GYP_MODULE_NAME, sqlite_napi_init)
+NAPI_MODULE(FIXME_CAN_THIS_BE_ANYTHING, sqlite_napi_init)