bool ResourceLoader::shouldCacheResponse(ResourceHandle*, CFCachedURLResponseRef cachedResponse)
{
if (!m_sendResourceLoadCallbacks)
return 0;
CFURLResponseRef response = CFCachedURLResponseGetWrappedResponse(cachedResponse);
CFDataRef data = CFCachedURLResponseGetReceiverData(cachedResponse);
return frameLoader()->client()->shouldCacheResponse(documentLoader(), identifier(), response, CFDataGetBytePtr(data), CFDataGetLength(data));
}
PassRefPtr<SharedBuffer> WebPage::cachedResponseDataForURL(const KURL& url)
{
#if USE(CFNETWORK)
RetainPtr<CFCachedURLResponseRef> cachedResponse = cachedResponseForURL(this, url);
CFDataRef data = CFCachedURLResponseGetReceiverData(cachedResponse.get());
if (!data)
return 0;
return SharedBuffer::wrapCFData(data);
#else
return 0;
#endif
}
CFCachedURLResponseRef willCacheResponse(CFURLConnectionRef conn, CFCachedURLResponseRef cachedResponse, const void* clientInfo)
{
ResourceHandle* handle = (ResourceHandle*)clientInfo;
CacheStoragePolicy policy = static_cast<CacheStoragePolicy>(CFCachedURLResponseGetStoragePolicy(cachedResponse));
if (handle->client())
handle->client()->willCacheResponse(handle, policy);
if (static_cast<CFURLCacheStoragePolicy>(policy) != CFCachedURLResponseGetStoragePolicy(cachedResponse))
cachedResponse = CFCachedURLResponseCreateWithUserInfo(kCFAllocatorDefault,
CFCachedURLResponseGetWrappedResponse(cachedResponse),
CFCachedURLResponseGetReceiverData(cachedResponse),
CFCachedURLResponseGetUserInfo(cachedResponse),
static_cast<CFURLCacheStoragePolicy>(policy));
CFRetain(cachedResponse);
return cachedResponse;
}
