Some files is forgotten to be commited...
diff --git a/js/testing/test-put-async.html b/js/testing/test-put-async.html
index 315dec8..cece056 100644
--- a/js/testing/test-put-async.html
+++ b/js/testing/test-put-async.html
@@ -23,11 +23,6 @@
 			if (kind == Closure.UPCALL_FINAL) {

 				// Do nothing.

 			} else if (kind == Closure.UPCALL_INTEREST) {

-				// Extract the Name from the Interest. var name = upcallInfo.Interest.name;Íž

-				// Check that we want to respond to upcallInfo.interest. If yes, construct a ContentObject

-				// response, put it to the NDN and return Closure.RESULT_INTEREST_CONSUMED. Else fall 

-				// through to return Content.RESULT_OK.

-				// See linemaker.py for more details.

 				console.log('AsyncPutClosure.upcall() called.');

 				var content = document.getElementById('content').value;

 				var interest = upcallInfo.interest;

@@ -40,17 +35,21 @@
 				

 				var co = new ContentObject(new Name(nameStr), si, answer, new Signature()); 

 				co.sign();

-				var hex = encodeToHexContentObject(co);

+				var coBinary = encodeToBinaryContentObject(co);

+				// If we directly use coBinary.buffer to feed ws.send(), WebSocket 

+				// will end up sending a packet with 10000 bytes of data. That 

+				// is, WebSocket will flush the entire buffer in BinaryXMLEncoder

+				// regardless of the offset of the Uint8Array. So we have to

+				// create a new Uint8Array buffer with just the right size and

+				// copy the content from coBinary to the new buffer.

+				//    ---Wentao

+				var bytearray = new Uint8Array(coBinary.length);

+				bytearray.set(coBinary);

 				

-				var bytearray = new Uint8Array(hex.length / 2);

-	    		for (var i = 0; i < hex.length; i = i + 2) {

-	        		bytearray[i / 2] = '0x' + hex.substr(i, 2);

-	    		}

-	    		

-	    		upcallInfo.ndn.transport.ws.send(bytearray.buffer);

-	    		console.log('ws.send() finised.');

-	    		

-	    		return Closure.RESULT_INTEREST_CONSUMED;

+				upcallInfo.ndn.transport.ws.send(bytearray.buffer);

+				console.log('ws.send() finised.');

+				

+				return Closure.RESULT_INTEREST_CONSUMED;

 			}

 			return Closure.RESULT_OK;

 		};