--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/CheckDelay.java	Sat Oct 11 14:13:16 2014 +0900
@@ -0,0 +1,34 @@
+package jp.ac.u_ryukyu.treevnc;
+
+import java.io.UnsupportedEncodingException;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import com.glavsoft.rfb.encoding.EncodingType;
+
+
+public class CheckDelay {
+    
+    private ByteBuffer msg;
+    
+    public CheckDelay(int i, int j, int width, int height, long time,
+            EncodingType checkDelay) throws UnsupportedEncodingException {
+        
+        msg = ByteBuffer.allocate(24).order(ByteOrder.BIG_ENDIAN);
+        msg.put((byte) 0); // FrameBufferUpdate
+        msg.put((byte) 0); // padding
+        msg.putShort((short) 1); // number of rectangle
+        msg.putShort((short) i);
+        msg.putShort((short) j);
+        msg.putShort((short) width);
+        msg.putShort((short) height);
+        msg.putInt(checkDelay.getId());
+        msg.putLong(time);
+        msg.flip();
+        
+    }
+    
+    public ByteBuffer getMessage(){
+        return msg;
+    }
+    
+}