Modified URLFetcher for Flash Player constraints

lfzawacki · May 21, 2015 · 52156e7 · 52156e7
1 parent 356db13
commit 52156e7
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/clients/flash/common-library/src/org/bigbluebutton/lib/common/utils/URLFetcher.as b/clients/flash/common-library/src/org/bigbluebutton/lib/common/utils/URLFetcher.as
@@ -20,7 +20,7 @@ package org.bigbluebutton.lib.common.utils {
 
 		protected var _urlRequest:URLRequest = null;
 
-		protected var _responseUrl:String = null;
+		protected var _responseURL:String = null;
 
 		public function get successSignal():ISignal {
 			return _successSignal;
@@ -39,27 +39,29 @@ package org.bigbluebutton.lib.common.utils {
 				//_urlRequest.followRedirects = true; // only available in AIR, defaults to "true"
 				_urlRequest.method = URLRequestMethod.GET;
 			}
-			_urlRequest.url = url;
+			_urlRequest.url = _responseURL = url;
 			var urlLoader:URLLoader = new URLLoader();
 			urlLoader.addEventListener(Event.COMPLETE, handleComplete);
 			urlLoader.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpStatusHandler);
 			urlLoader.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
-			urlLoader.addEventListener(HTTPStatusEvent.HTTP_RESPONSE_STATUS, httpResponseStatusHandler);
+			if (HTTPStatusEvent.HTTP_RESPONSE_STATUS) { // only available in AIR, see http://stackoverflow.com/questions/2277650/unable-to-get-http-response-code-headers-in-actionscript-3
+				urlLoader.addEventListener(HTTPStatusEvent.HTTP_RESPONSE_STATUS, httpResponseStatusHandler);
+			}
 			urlLoader.dataFormat = dataFormat;
 			urlLoader.load(_urlRequest);
 		}
 
 		private function httpResponseStatusHandler(e:HTTPStatusEvent):void {
-			_responseUrl = e.responseURL;
-			trace("Redirected to " + _responseUrl);
+			_responseURL = e.responseURL;
+			trace("Redirected to " + _responseURL);
 		}
 
 		private function httpStatusHandler(e:HTTPStatusEvent):void {
 			// do nothing here
 		}
 
 		private function handleComplete(e:Event):void {
-			successSignal.dispatch(e.target.data, _responseUrl, _urlRequest);
+			successSignal.dispatch(e.target.data, _responseURL, _urlRequest);
 		}
 
 		private function ioErrorHandler(e:IOErrorEvent):void {