X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Ftransports%2Fxhr.js;fp=src%2Ftransports%2Fxhr.js;h=0000000000000000000000000000000000000000;hb=c43b078c6911027fd4124d542446ad0098662f6a;hp=7d714025933ad46c22847c1987e9ca9ffd3cd3c7;hpb=e56de77df90e50b9999a02e57241b1cf498b0fe4;p=jquery.git

diff --git a/src/transports/xhr.js b/src/transports/xhr.js
deleted file mode 100644
index 7d71402..0000000
--- a/src/transports/xhr.js
+++ /dev/null
@@ -1,191 +0,0 @@
-(function( jQuery ) {
-
-var // Next fake timer id
-	xhrPollingId = jQuery.now(),
-
-	// Callbacks hashtable
-	xhrs = {},
-
-	// #5280: see end of file
-	xhrUnloadAbortMarker = [];
-
-
-jQuery.ajax.transport( function( s , determineDataType ) {
-
-	// Cross domain only allowed if supported through XMLHttpRequest
-	if ( ! s.crossDomain || jQuery.support.cors ) {
-
-		var callback;
-
-		return {
-
-			send: function(headers, complete) {
-
-				var xhr = s.xhr(),
-					handle;
-
-				// Open the socket
-				// Passing null username, generates a login popup on Opera (#2865)
-				if ( s.username ) {
-					xhr.open(s.type, s.url, s.async, s.username, s.password);
-				} else {
-					xhr.open(s.type, s.url, s.async);
-				}
-
-				// Requested-With header
-				// Not set for crossDomain requests with no content
-				// (see why at http://trac.dojotoolkit.org/ticket/9486)
-				// Won't change header if already provided in beforeSend
-				if ( ! ( s.crossDomain && ! s.hasContent ) && ! headers["x-requested-with"] ) {
-					headers["x-requested-with"] = "XMLHttpRequest";
-				}
-
-				// Need an extra try/catch for cross domain requests in Firefox 3
-				try {
-
-					jQuery.each(headers, function(key,value) {
-						xhr.setRequestHeader(key,value);
-					});
-
-				} catch(_) {}
-
-				// Do send the request
-				try {
-					xhr.send( ( s.hasContent && s.data ) || null );
-				} catch(e) {
-					complete(0, "error", "" + e);
-					return;
-				}
-
-				// Listener
-				callback = function ( abortStatusText ) {
-
-					// Was never called and is aborted or complete
-					if ( callback && ( abortStatusText || xhr.readyState === 4 ) ) {
-
-						// Do not listen anymore
-						if (handle) {
-							xhr.onreadystatechange = jQuery.noop;
-							delete xhrs[ handle ];
-							handle = undefined;
-						}
-
-						callback = 0;
-
-						// Get info
-						var status, statusText, response, responseHeaders;
-
-						if ( abortStatusText ) {
-
-							if ( xhr.readyState !== 4 ) {
-								xhr.abort();
-							}
-
-							// Stop here if unloadAbort
-							if ( abortStatusText === xhrUnloadAbortMarker ) {
-								return;
-							}
-
-							status = 0;
-							statusText = abortStatusText;
-
-						} else {
-
-							status = xhr.status;
-
-							try { // Firefox throws an exception when accessing statusText for faulty cross-domain requests
-
-								statusText = xhr.statusText;
-
-							} catch( e ) {
-
-								statusText = ""; // We normalize with Webkit giving an empty statusText
-
-							}
-
-							responseHeaders = xhr.getAllResponseHeaders();
-
-							// Filter status for non standard behaviours
-							// (so many they seem to be the actual "standard")
-							status =
-								// Opera returns 0 when it should be 304
-								// Webkit returns 0 for failing cross-domain no matter the real status
-								status === 0 ?
-									(
-										! s.crossDomain || statusText ? // Webkit, Firefox: filter out faulty cross-domain requests
-										(
-											responseHeaders ? // Opera: filter out real aborts #6060
-											304
-											:
-											0
-										)
-										:
-										302 // We assume 302 but could be anything cross-domain related
-									)
-									:
-									(
-										status == 1223 ?	// IE sometimes returns 1223 when it should be 204 (see #1450)
-											204
-											:
-											status
-									);
-
-							// Guess response if needed & update datatype accordingly
-							if ( status >= 200 && status < 300 ) {
-								response =
-									determineDataType(
-										s,
-										xhr.getResponseHeader("content-type"),
-										xhr.responseText,
-										xhr.responseXML );
-							}
-						}
-
-						// Call complete
-						complete(status,statusText,response,responseHeaders);
-					}
-				};
-
-				// if we're in sync mode
-				// or it's in cache and has been retrieved directly (IE6 & IE7)
-				// we need to manually fire the callback
-				if ( ! s.async || xhr.readyState === 4 ) {
-
-					callback();
-
-				} else {
-
-					// Listener is externalized to handle abort on unload
-					handle = xhrPollingId++;
-					xhrs[ handle ] = xhr;
-					xhr.onreadystatechange = function() {
-						callback();
-					};
-				}
-			},
-
-			abort: function(statusText) {
-				if ( callback ) {
-					callback(statusText);
-				}
-			}
-		};
-	}
-});
-
-// #5280: we need to abort on unload or IE will keep connections alive
-jQuery(window).bind( "unload" , function() {
-
-	// Abort all pending requests
-	jQuery.each(xhrs, function(_, xhr) {
-		if ( xhr.onreadystatechange ) {
-			xhr.onreadystatechange( xhrUnloadAbortMarker );
-		}
-	});
-
-	// Resest polling structure to be safe
-	xhrs = {};
-
-});
-
-})( jQuery );