diff --git a/hook.go b/hook.go
index e69de29..04458a2 100644
--- a/hook.go
+++ b/hook.go
@@ -0,0 +1,34 @@
+package hook
+
+/*
+#cgo darwin CFLAGS: -x objective-c  -Wno-deprecated-declarations
+#cgo darwin LDFLAGS: -framework Cocoa 
+#cgo linux CFLAGS:-I/usr/src
+#cgo linux LDFLAGS: -lX11-xcb -lxcb -lxcb-xkb -lxkbcommon -lxkbcommon-x11 -lm
+#cgo windows LDFLAGS: -lgdi32 -luser32
+
+#include "event/goEvent.h"
+// #include "event/hook_async.h"
+*/
+import "C"
+
+import(
+	// 	"fmt"
+	"unsafe"
+)
+
+// AddEvent add event listener
+func AddEvent(key string) int {
+	cs := C.CString(key)
+	
+	eve := C.add_event(cs)
+	geve := int(eve)
+
+	defer C.free(unsafe.Pointer(cs))
+	return geve
+}
+
+// StopEvent stop event listener
+func StopEvent() {
+	C.stop_event()
+}
\ No newline at end of file
diff --git a/hook/darwin/input.h b/hook/darwin/input.h
index 23977e5..a841070 100644
--- a/hook/darwin/input.h
+++ b/hook/darwin/input.h
@@ -5,16 +5,16 @@
 #include <ApplicationServices/ApplicationServices.h>
 #include <Carbon/Carbon.h>	// For HIToolbox kVK_ keycodes and TIS funcitons.
 #ifdef USE_IOKIT
-    #include <IOKit/hidsystem/ev_keymap.h>
+#include <IOKit/hidsystem/ev_keymap.h>
 #endif
 #include <stdbool.h>
 
 
 #ifndef USE_IOKIT
 // Some of the system key codes that are needed from IOKit.
-// #define NX_KEYTYPE_SOUND_UP				0x00
-// #define NX_KEYTYPE_SOUND_DOWN			0x01
-// #define	NX_KEYTYPE_MUTE					0x07
+#define NX_KEYTYPE_SOUND_UP				0x00
+#define NX_KEYTYPE_SOUND_DOWN			0x01
+#define	NX_KEYTYPE_MUTE					0x07
 
 /* Display controls...
 #define NX_KEYTYPE_BRIGHTNESS_UP		0x02
@@ -26,18 +26,18 @@
 #define NX_KEYTYPE_ILLUMINATION_TOGGLE	0x17
 */
 
-// #define NX_KEYTYPE_CAPS_LOCK			0x04
-// #define NX_KEYTYPE_HELP				0x05
-// #define NX_POWER_KEY					0x06
+#define NX_KEYTYPE_CAPS_LOCK			0x04
+//#define NX_KEYTYPE_HELP				0x05
+#define NX_POWER_KEY					0x06
 
-// #define NX_KEYTYPE_EJECT				0x0E
-// #define NX_KEYTYPE_PLAY					0x10
-// #define NX_KEYTYPE_NEXT					0x12
-// #define NX_KEYTYPE_PREVIOUS				0x13
+#define NX_KEYTYPE_EJECT				0x0E
+#define NX_KEYTYPE_PLAY					0x10
+#define NX_KEYTYPE_NEXT					0x12
+#define NX_KEYTYPE_PREVIOUS				0x13
 
 /* There is no official fast-forward or rewind scan code support.*/
-// #define NX_KEYTYPE_FAST					0x14
-// #define NX_KEYTYPE_REWIND				0x15
+#define NX_KEYTYPE_FAST					0x14
+#define NX_KEYTYPE_REWIND				0x15
 
 #endif
 
diff --git a/test/main.go b/test/main.go
index 0fe8d28..d3fe134 100644
--- a/test/main.go
+++ b/test/main.go
@@ -3,11 +3,11 @@ package main
 import (
 	"fmt"
 
-	"go-vgo/robotn/gohook"
+	"github.com/robotn/gohook"
 )
 
 func main() {
-	hook.AsyncHook()
+	// hook.AsyncHook()
 	veve := hook.AddEvent("v")
 	if veve == 0 {
 		fmt.Println("v...")