iOSwww.patch

diff -r 983242b3e120 -r be189741ef87 PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.h
--- a/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.h	Thu May 14 11:57:01 2015 +0100
+++ b/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.h	Wed May 27 12:14:52 2015 +0300
@@ -22,6 +22,7 @@
 
 @property (readonly, nonatomic) 		void*				udata;
 @property (nonatomic)					BOOL				shouldAbort;
+@property (atomic)						BOOL				done;
 
 @end
 
diff -r 983242b3e120 -r be189741ef87 PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm
--- a/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm	Thu May 14 11:57:01 2015 +0100
+++ b/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm	Wed May 27 12:14:52 2015 +0300
@@ -126,6 +126,10 @@
 	// on ios pre-5.0 NSHTTPURLResponse was not created for "file://"" connections, so play safe here
 	// TODO: remove that once we have 5.0 as requirement
 	self->_status = 200;
+	
+	long long contentLength = [response expectedContentLength];
+	self->_estimatedLength	= contentLength > 0 ? contentLength : 0;
+	
 	if([response isMemberOfClass:[NSHTTPURLResponse class]])
 	{
 		NSDictionary* respHeader = [(NSHTTPURLResponse*)response allHeaderFields];
@@ -140,9 +144,6 @@
 		self->_responseHeader	= headerString;
 		self->_status			= (int)[(NSHTTPURLResponse*)response statusCode];
 
-		long long contentLength = [response expectedContentLength];
-		self->_estimatedLength	= contentLength > 0 ? contentLength : 0;
-
 		// status 2xx are all success
 		if(self->_status / 100 != 2)
 		{
@@ -172,11 +173,13 @@
 - (void)connection:(NSURLConnection*)connection didFailWithError:(NSError*)error
 {
 	UnityReportWWWFailedWithError(self.udata, [[error localizedDescription] UTF8String]);
+	self.done = YES;
 }
 
 - (void)connectionDidFinishLoading:(NSURLConnection*)connection
 {
	self.connection = nil;
 	UnityReportWWWFinishedLoadingData(self.udata);
+	self.done = YES;
 }
 
 - (void)connection:(NSURLConnection*)connection didSendBodyData:(NSInteger)bytesWritten totalBytesWritten:(NSInteger)totalBytesWritten totalBytesExpectedToWrite:(NSInteger)totalBytesExpectedToWrite
diff -r 983242b3e120 -r be189741ef87 PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm
--- a/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm	Thu May 14 11:57:01 2015 +0100
+++ b/PlatformDependent/iPhonePlayer/iPhone-Trampoline/Classes/Unity/WWWConnection.mm	Wed May 27 12:14:52 2015 +0300
@@ -268,7 +271,17 @@
 	[request setHTTPBody:[NSData dataWithBytes:data length:length]];
 	[request setValue:[NSString stringWithFormat:@"%d", length] forHTTPHeaderField:@"Content-Length"];
 
-	delegate.connection = [NSURLConnection connectionWithRequest:request delegate:delegate];
+	delegate.connection = [[NSURLConnection alloc] initWithRequest:request delegate:delegate startImmediately:NO];
+
+	dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+					//[[NSRunLoop currentRunLoop] runUntilDate:[NSDate distantFuture]];
+					[delegate.connection start];
+	
+					while(!delegate.done) {
+						[[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]];
+					}
+				});
+
 	return (__bridge_retained void*)delegate;
 }