Fix a bug where requests might erroneously timeout when not using a downloadProgressDelegate

Thanks to Martin Destagnol for his assistance in finding this issue!

@@ -566,7 +566,7 @@ static NSError *ASITooMuchRedirectionError;
 			// Prevent timeouts before 128KB* has been sent when the size of data to upload is greater than 128KB* (*32KB on iPhone 3.0 SDK)
 			// This is to workaround the fact that kCFStreamPropertyHTTPRequestBytesWrittenCount is the amount written to the buffer, not the amount actually sent
 			// This workaround prevents erroneous timeouts in low bandwidth situations (eg iPhone)
-			if (contentLength <= uploadBufferSize || (uploadBufferSize > 0 && totalBytesSent > uploadBufferSize)) {
+			if (totalBytesSent || postLength <= uploadBufferSize || (uploadBufferSize > 0 && totalBytesSent > uploadBufferSize)) {
 				[self failWithError:ASIRequestTimedOutError];
 				[self cancelLoad];
 				[self setComplete:YES];
@@ -848,11 +848,6 @@ static NSError *ASITooMuchRedirectionError;
 	if (responseHeaders) {
 		
 		unsigned long long bytesReadSoFar = totalBytesRead+partialDownloadSize;
-		
-		if (bytesReadSoFar > lastBytesRead) {
-			[self setLastActivityTime:[NSDate date]];
-		}
-		
 
 		// We're using a progress queue or compatible controller to handle progress
 		SEL selector = @selector(incrementDownloadProgressBy:);
@@ -1365,6 +1360,7 @@ static NSError *ASITooMuchRedirectionError;
     } else if (bytesRead) {
 		
 		[self setTotalBytesRead:[self totalBytesRead]+bytesRead];
+		[self setLastActivityTime:[NSDate date]];
 		
 		// Are we downloading to a file?
 		if ([self downloadDestinationPath]) {

@@ -36,5 +36,5 @@
 - (void)test303Redirect;
 - (void)testCompression;
 - (void)testSubclass;
-
+- (void)testTimeOutWithoutDownloadDelegate;
 @end

@@ -97,7 +97,19 @@
 	
 	BOOL success = [[request error] code] == ASIRequestTimedOutErrorType;
 	GHAssertTrue(success,@"Timeout didn't generate the correct error");
+}
+
+
+// Test fix for a bug that might have caused timeouts when posting data
+- (void)testTimeOutWithoutDownloadDelegate
+{
+	ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:@"http://trails-network.net/Downloads/MemexTrails_1.0b1.zip"]];
+	[request setTimeOutSeconds:5];
+	[request setShowAccurateProgress:NO];
+	[request setPostBody:[NSMutableData dataWithData:[@"Small Body" dataUsingEncoding:NSUTF8StringEncoding]]];
+	[request start];
 	
+	GHAssertNil([request error],@"Generated an error (most likely a timeout) - this test might fail on high latency connections");	
 }
 
 
@@ -782,6 +794,7 @@
 }
 
 
+
 @end
 
 

@@ -53,10 +53,10 @@ IMPORTANT
 	
 	[networkQueue go];
 		
-	 while (!complete) {
+	while (!complete) {
 		[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
-	 }
-	
+	}
+	[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
 	BOOL success = (progress > 0.95);
 	GHAssertTrue(success,@"Failed to increment progress properly");
 	
@@ -117,7 +117,7 @@ IMPORTANT
 	while (!complete) {
 		[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
 	}
-	
+	[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
 	BOOL success = (progress > 0.95);
 	GHAssertTrue(success,@"Failed to increment progress properly");
 	
@@ -141,7 +141,7 @@ IMPORTANT
 	while (!complete) {
 		[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
 	}
-	
+	[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.25]];
 	success = (progress > 0.95);
 	GHAssertTrue(success,@"Failed to increment progress properly");
 	

@@ -34,7 +34,9 @@
 	[request addRequestHeader:@"User-Agent" value:@"ASIHTTPRequest"];
 	
 	[request start];
-	if ([request responseString]) {
+	if ([request error]) {
+		[htmlSource setString:[[request error] localizedDescription]];
+	} else if ([request responseString]) {
 		[htmlSource setString:[request responseString]];
 	}
 }