diff --git a/src/timer.rs b/src/timer.rs
index 78851b6..d80c194 100644
--- a/src/timer.rs
+++ b/src/timer.rs
@@ -77,4 +77,59 @@ impl Timer {
 
     }
 
+    pub fn set_timeout(&mut self,
+                       expire_time: i32,
+                       cb: fn (i32, Option<Vec<Rc::<dyn Any>>>)) {
+
+    }
+
+    pub fn set_timeout_ex(&mut self,
+                          expire_time: i32,
+                          cb: fn (i32, Option<Vec<Rc::<dyn Any>>>),
+                          attacher: Rc::<RefCell::<TimerAttacher>>) {
+
+    }
+
+    pub fn set_timeout_wp(&mut self,
+                          expire_time: i32,
+                          cb: fn (i32, Option<Vec<Rc::<dyn Any>>>)) -> TimerWp {
+        return TimerWp::new();
+    }
+
+    pub fn set_timeout_wp_ex(&mut self,
+                             expire_time: i32,
+                             cb: fn (i32, Option<Vec<Rc::<dyn Any>>>),
+                             attacher: Rc::<RefCell::<TimerAttacher>>) -> TimerWp {
+        return TimerWp::new();
+    }
+
+    pub fn fire_event(&mut self,
+                      timer_wp: TimerWp,
+                      e: i32,
+                      args: Option<Vec<Rc::<dyn Any>>>) {
+    }
+
+    pub fn modify(&mut self, timer_wp: TimerWp, expire_time: i32) {
+    }
+
+    pub fn delete_current_timer(&mut self) {
+    }
+
+    pub fn is_running(&self) {
+    }
+
+    pub fn delete(&mut self, timer_wp: TimerWp) {
+    }
+
+    pub fn reset(&mut self, timer_wp: TimerWp) {
+    }
+
+    pub fn get_remain_time(&mut self, timer_wp: TimerWp) -> i64 {
+        return 0;
+    }
+
+    pub fn get_idle_time(&self) -> i64 {
+        return 0;
+    }
+
 }