display the result information for agora screen related command

@@ -605,10 +605,10 @@
 	        "GET_CONFIG_SUC",
 	        "GET_CONFIG_SUC",
 	        "GET_CONFIG_FAIL",
 	        "GET_CONFIG_FAIL",
 	        "EXT_INPUT",
 	        "EXT_INPUT",
-			"WS_CMD_AGORA_ENTER_CHANNEL",
-			"WS_CMD_AGORA_LEAVE_CHANNEL",
- 			"WS_CMD_AGORA_SS_START",
- 			"WS_CMD_AGORA_SS_STOP"];
+			"AGORA_ENTER_CHANNEL",
+			"AGORA_LEAVE_CHANNEL",
+ 			"AGORA_SS_START",
+ 			"AGORA_SS_STOP"];
 
 
 		function onMessage(evt) {
 		function onMessage(evt) {
 			if (typeof (evt.data) == "string") {
 			if (typeof (evt.data) == "string") {
@@ -793,6 +793,46 @@
 								writeToScreen('<span style="color: green;">ext_input_status: ' + status + '</span>');
 								writeToScreen('<span style="color: green;">ext_input_status: ' + status + '</span>');
 							}
 							}
 						}
 						}
+						else if(120 == result) {
+							var ret = dv.getInt32(8, true);
+							if(0 == ret) {
+								var uid = dv.getUint32(12, true);
+								var channelNameLen =  dv.getUint32(16, true);
+								var data = new Uint8Array(evt.target.result, 20, channelNameLen);
+  							    var channelName = utf8to16(data);
+								document.getElementById("res_enter_channel").innerHTML = "enter channel, uid: " + uid + ", channel:" + channelName;
+							}
+							else {
+								document.getElementById("res_enter_channel").innerHTML = "enter channel failed";
+							}
+						}
+						else if(121 == result) {
+							var ret = dv.getInt32(8, true);
+							if(0 == ret) {
+								document.getElementById("res_enter_channel").innerHTML = "leave channel success";
+							}
+							else {
+								document.getElementById("res_enter_channel").innerHTML = "leave channel failed";
+							}
+						}
+						else if(122 == result) {
+							var ret = dv.getInt32(8, true);
+							if(0 == ret) {
+								document.getElementById("res_screen_share").innerHTML = "start screen share success";
+							}
+							else {
+								document.getElementById("res_screen_share").innerHTML = "start screen share failed";
+							}
+						}
+						else if(123 == result) {
+							var ret = dv.getInt32(8, true);
+							if(0 == ret) {
+								document.getElementById("res_screen_share").innerHTML = "stop screen share success";
+							}
+							else {
+								document.getElementById("res_screen_share").innerHTML = "stop screen share failed";
+							}
+						}
 						else {
 						else {
 							var data = new Uint8Array(evt.target.result, 8, evt.target.result.byteLength - 8);
 							var data = new Uint8Array(evt.target.result, 8, evt.target.result.byteLength - 8);
 							//var data_sting =  new TextDecoder("utf-8").decode(data);
 							//var data_sting =  new TextDecoder("utf-8").decode(data);
@@ -1711,6 +1751,7 @@
 						<tr>
 						<tr>
 								<td colspan="2"><button type="button" id="enter_channel" onclick="javascript:onTestClick(this);">Enter Channel</button></td>
 								<td colspan="2"><button type="button" id="enter_channel" onclick="javascript:onTestClick(this);">Enter Channel</button></td>
 								<td colspan="2"><button type="button" id="leave_channel" onclick="javascript:onTestClick(this);">Leave Channel</button></td>
 								<td colspan="2"><button type="button" id="leave_channel" onclick="javascript:onTestClick(this);">Leave Channel</button></td>
+								<td><div id="res_enter_channel"></div></td>
 						</tr>
 						</tr>
 						<tr>
 						<tr>
 								<td><img src="images/spacer.gif" width="55" height="30" /></td>
 								<td><img src="images/spacer.gif" width="55" height="30" /></td>
@@ -1725,6 +1766,7 @@
 						<tr>
 						<tr>
 								<td colspan="2"><button type="button" id="start_screen_share" onclick="javascript:onTestClick(this);">Start Screen share</button></td>
 								<td colspan="2"><button type="button" id="start_screen_share" onclick="javascript:onTestClick(this);">Start Screen share</button></td>
 								<td colspan="2"><button type="button" id="stop_screen_share" onclick="javascript:onTestClick(this);">Stop Screen Share</button></td>
 								<td colspan="2"><button type="button" id="stop_screen_share" onclick="javascript:onTestClick(this);">Stop Screen Share</button></td>
+								<td><div id="res_screen_share"></div></td>
 						</tr>
 						</tr>
 
 
 			</table>
 			</table>