Change behaviour where ASINetworkQueues would take over as the delegate of all r…

…equests added to them
Requests added to queues now preserve their delegate settings
* Added 'queue' property to ASIHTTPRequest, ASINetworkQueues will set this, and requests will use this to notify queues when key things happen
* Update Mac download queue examplee to demonstrate this feature
* Fix a case sensitivity issue in one of the test URLs that would cause it to fail
* Remove debug logging in tests

@@ -37,6 +37,9 @@ typedef enum _ASINetworkErrorType {
 	// The delegate, you need to manage setting and talking to your delegate in your subclasses
 	id delegate;
 	
+	// A queue delegate that should *ALSO* be notified of delegate message
+	id queue;
+	
 	// HTTP method to use (GET / POST / PUT / DELETE). Defaults to GET
 	NSString *requestMethod;
 	
@@ -349,6 +352,7 @@ typedef enum _ASINetworkErrorType {
 
 @property (retain,readonly) NSURL *url;
 @property (assign) id delegate;
+@property (assign) id queue;
 @property (assign) id uploadProgressDelegate;
 @property (assign) id downloadProgressDelegate;
 @property (assign) BOOL useKeychainPersistance;

@@ -9,7 +9,7 @@
 
 @interface ASINetworkQueue : NSOperationQueue {
 	
-	// Delegate will get didFail + didFinish messages (if set), as well as authorizationNeededForRequest messages
+	// Delegate will get didFail + didFinish messages (if set)
 	id delegate;
 
 	// Will be called when a request completes with the request as the argument

@@ -16,7 +16,7 @@
 {
 	self = [super init];
 	
-	delegate = NULL;
+	delegate = nil;
 	requestDidFinishSelector = NULL;
 	requestDidFailSelector = NULL;
 	queueDidFinishSelector = NULL;
@@ -113,17 +113,7 @@
 		[request setRequestMethod:@"HEAD"];
 		[request setQueuePriority:10];
 		[request setShowAccurateProgress:YES];
-		if (uploadProgressDelegate) {
-			[request setUploadProgressDelegate:self];
-		} else {
-			[request setUploadProgressDelegate:NULL];
-		}
-		if (downloadProgressDelegate) {
-			[request setDownloadProgressDelegate:self];
-		} else {
-			[request setDownloadProgressDelegate:NULL];	
-		}
-		[request setDelegate:self];
+		[request setQueue:self];
 		[super addOperation:request];
 	}
 }
@@ -157,22 +147,7 @@
 		}
 		[request setShowAccurateProgress:showAccurateProgress];
 		
-		if (uploadProgressDelegate) {
-			
-			// For uploads requests, we always work out the total upload size before the queue starts, so we tell the request not to reset the progress indicator when starting each request
-			[request setShouldResetProgressIndicators:NO];
-			[request setUploadProgressDelegate:self];
-		} else {
-			[request setUploadProgressDelegate:NULL];
-		}
-		if (downloadProgressDelegate) {
-			[request setDownloadProgressDelegate:self];
-		} else {
-			[request setDownloadProgressDelegate:NULL];	
-		}
-		[request setDelegate:self];
-		[request setDidFailSelector:@selector(requestDidFail:)];
-		[request setDidFinishSelector:@selector(requestDidFinish:)];
+		[request setQueue:self];
 		[super addOperation:request];
 	}
 	

@@ -36,8 +36,6 @@
 	[request setPostBodyFilePath:@"/Users/ben/Desktop/111.txt"];
 	[request start];
 
-	NSLog([request responseString]);
-	NSLog([NSString stringWithFormat:@"post_var: %@\r\npost_var2: %@\r\npost_var3: %@\r\nfile_name: %@\r\nfile_size: %hu",@"foo",d,v,@"bigfile",size]);
 	BOOL success = ([[request responseString] isEqualToString:[NSString stringWithFormat:@"post_var: %@\r\npost_var2: %@\r\npost_var3: %@\r\nfile_name: %@\r\nfile_size: %hu",@"foo",d,v,@"bigfile",size]]);
 	GHAssertTrue(success,@"Failed to upload the correct data (using local file)");	
 	
@@ -49,8 +47,6 @@
 	[request setData:data forKey:@"file"];
 	[request start];
 
-	NSLog([request responseString]);
-	NSLog([NSString stringWithFormat:@"post_var: %@\r\npost_var2: %@\r\npost_var3: %@\r\nfile_name: %@\r\nfile_size: %hu",@"foo",d,v,@"bigfile",size]);
 	success = ([[request responseString] isEqualToString:[NSString stringWithFormat:@"post_var: %@\r\npost_var2: %@\r\npost_var3: %@\r\nfile_name: %@\r\nfile_size: %hu",@"foo",d,v,@"file",size]]);
 	GHAssertTrue(success,@"Failed to upload the correct data (using NSData)");	
 }

@@ -516,7 +516,6 @@
 //	[request start];
 //	err = [request error];
 //	GHAssertNil(err,@"Got an error when correct credentials were supplied");
-//	NSLog([request responseString]);
 //}
 
 - (void)testCompressedResponse
@@ -551,7 +550,7 @@
 	[partialContent writeToFile:tempPath atomically:NO encoding:NSASCIIStringEncoding error:nil];
 	
 	progress = 0;
-	NSURL *url = [[[NSURL alloc] initWithString:@"http://allseeing-i.com/ASIHTTPRequest/Tests/test_partial_download.txt"] autorelease];
+	NSURL *url = [[[NSURL alloc] initWithString:@"http://allseeing-i.com/ASIHTTPRequest/tests/test_partial_download.txt"] autorelease];
 	ASIHTTPRequest *request = [[[ASIHTTPRequest alloc] initWithURL:url] autorelease];
 	[request setDownloadDestinationPath:downloadPath];
 	[request setTemporaryFileDownloadPath:tempPath];

@@ -29,6 +29,9 @@
 	IBOutlet NSImageView *imageView1;
 	IBOutlet NSImageView *imageView2;
 	IBOutlet NSImageView *imageView3;
+	IBOutlet NSProgressIndicator *imageProgress1;
+	IBOutlet NSProgressIndicator *imageProgress2;
+	IBOutlet NSProgressIndicator *imageProgress3;
 	
 	IBOutlet NSButton *startButton;
 	IBOutlet NSButton *resumeButton;

@@ -101,22 +101,30 @@
 	
 	[networkQueue cancelAllOperations];
 	[networkQueue setDownloadProgressDelegate:progressIndicator];
-	[networkQueue setRequestDidFinishSelector:@selector(imageFetchComplete:)];
 	[networkQueue setDelegate:self];
 	[networkQueue setShowAccurateProgress:([showAccurateProgress state] == NSOnState)];
 	
 	ASIHTTPRequest *request;
 	
-	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/logo.png"]] autorelease];
+	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/ASIHTTPRequest/tests/images/small-image.jpg"]] autorelease];
 	[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"1.png"]];
+	[request setDownloadProgressDelegate:imageProgress1];
+	[request setDidFinishSelector:@selector(imageFetch1Complete:)];
+	[request setDelegate:self];
 	[networkQueue addOperation:request];
 	
-	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/trailsnetwork.png"]] autorelease];
+	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/ASIHTTPRequest/tests/images/medium-image.jpg"]] autorelease];
 	[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"2.png"]];
+	[request setDownloadProgressDelegate:imageProgress2];
+	[request setDidFinishSelector:@selector(imageFetch2Complete:)];
+	[request setDelegate:self];
 	[networkQueue addOperation:request];
 	
-	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/sharedspace20.png"]] autorelease];
+	request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/ASIHTTPRequest/tests/images/large-image.jpg"]] autorelease];
 	[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"3.png"]];
+	[request setDownloadProgressDelegate:imageProgress3];
+	[request setDidFinishSelector:@selector(imageFetch3Complete:)];
+	[request setDelegate:self];
 	[networkQueue addOperation:request];
 	
 	
@@ -124,24 +132,33 @@
 }
 
 
-- (void)imageFetchComplete:(ASIHTTPRequest *)request
+- (void)imageFetch1Complete:(ASIHTTPRequest *)request
 {
 	NSImage *img = [[[NSImage alloc] initWithContentsOfFile:[request downloadDestinationPath]] autorelease];
 	if (img) {
-		if ([imageView1 image]) {
-			if ([imageView2 image]) {
-				[imageView3 setImage:img];
-			} else {
-				[imageView2 setImage:img];
-			}
-		} else {
-			[imageView1 setImage:img];
-		}
+		[imageView1 setImage:img];
 	}
+}
 
+- (void)imageFetch2Complete:(ASIHTTPRequest *)request
+{
+	NSImage *img = [[[NSImage alloc] initWithContentsOfFile:[request downloadDestinationPath]] autorelease];
+	if (img) {
+		[imageView2 setImage:img];
+	}
 }
 
 
+- (void)imageFetch3Complete:(ASIHTTPRequest *)request
+{
+	NSImage *img = [[[NSImage alloc] initWithContentsOfFile:[request downloadDestinationPath]] autorelease];
+	if (img) {
+		[imageView3 setImage:img];
+	}
+}
+
+
+
 - (IBAction)fetchTopSecretInformation:(id)sender
 {
 	[networkQueue cancelAllOperations];