Prior to 10.4.11, I had a WebKit program that worked like this:
* Load a Flash/Javascript app into a WebFrame
* Whenever the Flash app queries the server in a particular way (checked
with didFinishLoadingFromDataSource), grab the data it downloaded
The code looks like this:
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
[[webView mainFrame] loadRequest:
[NSURLRequest requestWithURL:[NSURL URLWithString:@MYURL]]];
}
- (id)webView:(WebView *)sender identifierForInitialRequest:(NSURLRequest
*)request fromDataSource:(WebDataSource *)dataSource {
return request;
}
-(void)webView:(WebView *)sender resource:(id)identifier
didFinishLoadingFromDataSource:(WebDataSource *)dataSource {
if( [[[identifier URL] absoluteString]
rangeOfString:@"MYREQUEST"].location != NSNotFound ) {
WebResource *r = [dataSource subresourceForURL:[identifier URL]];
[self doStuff:[r data]];
}
}
This seemed to work fine until I upgraded to 10.4.11 (also apparently broken
for Leopard). The problem seems to be that the relevant resource doesn't get
put into [dataSource subresources]. I note that quite a few resources aren't
being put here that I thought used to be. At first brush it seems to be
things that aren't cached. Is this an intentional change to WebKit or am I
misunderstanding something? Is there a more reliable way to get the
downloaded (but not necessarily visible) content from a webView?
-Rob
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