SDURLCache and NSURLRequestReturnCacheDataDontLoad

[raulperez]

I cannot use properly SDURLCache disk.

When I use NSURLCache NSURLRequestReturnCacheDataDontLoad policy works properly but when I add SDURLCache doesn't return cached requests.

Somebody could help me?

Thanks in advance,

Raúl Pérez

[raulperez]

We were working around why SDURLCache won't work and the real problem it's that SDURLCache doesn't create the disk.

Here is the code:

NSString *cachePath = [SDURLCache defaultCachePath];

SDURLCache *sharedCache = [[SDURLCache alloc] initWithMemoryCapacity:1024*1024 
                                                        diskCapacity:1024*1024*5 
                                                            diskPath:cachePath];

[SDURLCache setSharedURLCache:sharedCache];
[sharedCache release];  

Here is the log:

2012-04-20 13:22:52.798 Cache[16797:b603] Cache Path 1: /Users/raul/Library/Application Support/iPhone Simulator/5.1/Applications/27337EE6-A788-4F5C-8EA0-1C2551B2D1C2/Library/Caches/SDURLCache
2012-04-20 13:22:52.800 Cache[16797:b603] Cache memory capacity = 1048576 bytes
2012-04-20 13:22:52.801 Cache[16797:b603] Cache disk capacity = 5242880 bytes
2012-04-20 13:22:52.801 Cache[16797:b603] Cache memory usage = 0 bytes
2012-04-20 13:22:52.802 Cache[16797:b603] Cache disk usage = 0 bytes
2012-04-20 13:22:52.897 Cache[16797:b603] Content lenght: 42406
2012-04-20 13:22:52.898 Cache[16797:b603] Connection did receive data
2012-04-20 13:22:52.898 Cache[16797:b603] Connection did receive data
2012-04-20 13:22:52.899 Cache[16797:b603] Caching response...
2012-04-20 13:22:52.900 Cache[16797:b603] headers: {
"Accept-Ranges" = bytes;
Connection = "Keep-Alive";
"Content-Length" = 42406;
"Content-Type" = "application/xml";
Date = "Fri, 20 Apr 2012 11:22:52 GMT";
Etag = ""12e6dd7-a5a6-4be058b6af880"";
"Keep-Alive" = "timeout=15, max=100";
"Last-Modified" = "Thu, 19 Apr 2012 10:22:10 GMT";
Server = "Apache/2.2.21 (Unix) DAV/2";
}
2012-04-20 13:22:52.900 Cache[16797:b603] Received Data Lenght: 42406 bytes
2012-04-20 13:22:52.901 Cache[16797:b603] Cache memory capacity = 1048576 bytes
2012-04-20 13:22:52.901 Cache[16797:b603] Cache disk capacity = 5242880 bytes
2012-04-20 13:22:52.902 Cache[16797:b603] Cache memory usage = 0 bytes
2012-04-20 13:22:52.903 Cache[16797:b603] Cache disk usage = 0 bytes
Any solutions?

Regards,

Raúl Pérez