C++ (Cpp) CFCachedURLResponseGetWrappedResponse Examples

Example #1

File: SynchronousResourceHandleCFURLConnectionDelegate.cpp Project: Comcast/WebKitForWayland

CFCachedURLResponseRef SynchronousResourceHandleCFURLConnectionDelegate::willCacheResponse(CFCachedURLResponseRef cachedResponse)
{
#if PLATFORM(WIN)
    // Workaround for <rdar://problem/6300990> Caching does not respect Vary HTTP header.
    // FIXME: WebCore cache has issues with Vary, too (bug 58797, bug 71509).
    CFURLResponseRef wrappedResponse = CFCachedURLResponseGetWrappedResponse(cachedResponse);
    if (CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(wrappedResponse)) {
        ASSERT(CFHTTPMessageIsHeaderComplete(httpResponse));
        RetainPtr<CFStringRef> varyValue = adoptCF(CFHTTPMessageCopyHeaderFieldValue(httpResponse, CFSTR("Vary")));
        if (varyValue)
            return 0;
    }
#endif // PLATFORM(WIN)

#if PLATFORM(WIN)
    if (m_handle->client() && !m_handle->client()->shouldCacheResponse(m_handle, cachedResponse))
        return 0;
#else
    CFCachedURLResponseRef newResponse = m_handle->client()->willCacheResponse(m_handle, cachedResponse);
    if (newResponse != cachedResponse)
        return newResponse;
#endif

    CFRetain(cachedResponse);
    return cachedResponse;
}

Example #2

File: ResourceHandleCFNet.cpp Project: sanyaade-mobiledev/Webkit-Projects

static CFCachedURLResponseRef willCacheResponse(CFURLConnectionRef, CFCachedURLResponseRef cachedResponse, const void* clientInfo)
{
    ResourceHandle* handle = static_cast<ResourceHandle*>(const_cast<void*>(clientInfo));

#if PLATFORM(WIN)
    if (handle->client() && !handle->client()->shouldCacheResponse(handle, cachedResponse))
        return 0;
#else
    CFCachedURLResponseRef newResponse = handle->client()->willCacheResponse(handle, cachedResponse);
    if (newResponse != cachedResponse)
        return newResponse;
#endif

    CacheStoragePolicy policy = static_cast<CacheStoragePolicy>(CFCachedURLResponseGetStoragePolicy(cachedResponse));

    if (handle->client())
        handle->client()->willCacheResponse(handle, policy);

    if (static_cast<CFURLCacheStoragePolicy>(policy) != CFCachedURLResponseGetStoragePolicy(cachedResponse)) {
        RetainPtr<CFArrayRef> receiverData(AdoptCF, CFCachedURLResponseCopyReceiverDataArray(cachedResponse));
        cachedResponse = CFCachedURLResponseCreateWithDataArray(kCFAllocatorDefault,
                                                                CFCachedURLResponseGetWrappedResponse(cachedResponse),
                                                                receiverData.get(),
                                                                CFCachedURLResponseGetUserInfo(cachedResponse),
                                                                static_cast<CFURLCacheStoragePolicy>(policy));
    } else
        CFRetain(cachedResponse);

    return cachedResponse;
}

Example #3

File: ResourceHandleCFNet.cpp Project: 3163504123/phantomjs

static CFCachedURLResponseRef willCacheResponse(CFURLConnectionRef, CFCachedURLResponseRef cachedResponse, const void* clientInfo)
{
    ResourceHandle* handle = static_cast<ResourceHandle*>(const_cast<void*>(clientInfo));
    CFURLResponseRef wrappedResponse = CFCachedURLResponseGetWrappedResponse(cachedResponse);

    // Workaround for <rdar://problem/6300990> Caching does not respect Vary HTTP header.
    // FIXME: WebCore cache has issues with Vary, too (bug 58797, bug 71509).
    if (CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(wrappedResponse)) {
        ASSERT(CFHTTPMessageIsHeaderComplete(httpResponse));
        RetainPtr<CFStringRef> varyValue = adoptCF(CFHTTPMessageCopyHeaderFieldValue(httpResponse, CFSTR("Vary")));
        if (varyValue)
            return 0;
    }

#if PLATFORM(WIN)
    if (handle->client() && !handle->client()->shouldCacheResponse(handle, cachedResponse))
        return 0;
#else
    CFCachedURLResponseRef newResponse = handle->client()->willCacheResponse(handle, cachedResponse);
    if (newResponse != cachedResponse)
        return newResponse;
#endif

    CFRetain(cachedResponse);

    return cachedResponse;
}

Example #4

File: ResourceLoaderCFNet.cpp Project: one11onewj/platform_external_webkit

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));
}

Example #5

File: WebPageWin.cpp Project: kcomkar/webkit

String WebPage::cachedResponseMIMETypeForURL(const KURL& url)
{
#if USE(CFNETWORK)
    RetainPtr<CFCachedURLResponseRef> cachedResponse = cachedResponseForURL(this, url);
    CFURLResponseRef response = CFCachedURLResponseGetWrappedResponse(cachedResponse.get());
    return response ? CFURLResponseGetMIMEType(response) : String();
#else
    return String();
#endif
}

Example #6

File: WebPageWin.cpp Project: kcomkar/webkit

String WebPage::cachedSuggestedFilenameForURL(const KURL& url)
{
#if USE(CFNETWORK)
    RetainPtr<CFCachedURLResponseRef> cachedResponse = cachedResponseForURL(this, url);
    CFURLResponseRef response = CFCachedURLResponseGetWrappedResponse(cachedResponse.get());
    if (!response)
        return String();
    RetainPtr<CFStringRef> suggestedFilename(AdoptCF, CFURLResponseCopySuggestedFilename(response));

    return suggestedFilename.get();
#else
    return String();
#endif
}

Example #7

File: ResourceHandleCFNet.cpp Project: jackiekaon/owb-mirror

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;
}

Example #8

File: ResourceHandleCFNet.cpp Project: kcomkar/webkit

static CFCachedURLResponseRef willCacheResponse(CFURLConnectionRef, CFCachedURLResponseRef cachedResponse, const void* clientInfo)
{
    ResourceHandle* handle = static_cast<ResourceHandle*>(const_cast<void*>(clientInfo));
    CFURLResponseRef wrappedResponse = CFCachedURLResponseGetWrappedResponse(cachedResponse);

    // Workaround for <rdar://problem/6300990> Caching does not respect Vary HTTP header.
    // FIXME: WebCore cache has issues with Vary, too (bug 58797, bug 71509).
    if (CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(wrappedResponse)) {
        ASSERT(CFHTTPMessageIsHeaderComplete(httpResponse));
        RetainPtr<CFStringRef> varyValue = adoptCF(CFHTTPMessageCopyHeaderFieldValue(httpResponse, CFSTR("Vary")));
        if (varyValue)
            return 0;
    }

#if PLATFORM(WIN)
    if (handle->client() && !handle->client()->shouldCacheResponse(handle, cachedResponse))
        return 0;
#else
    CFCachedURLResponseRef newResponse = handle->client()->willCacheResponse(handle, cachedResponse);
    if (newResponse != cachedResponse)
        return newResponse;
#endif

    CacheStoragePolicy policy = static_cast<CacheStoragePolicy>(CFCachedURLResponseGetStoragePolicy(cachedResponse));

    if (handle->client())
        handle->client()->willCacheResponse(handle, policy);

    if (static_cast<CFURLCacheStoragePolicy>(policy) != CFCachedURLResponseGetStoragePolicy(cachedResponse)) {
        RetainPtr<CFArrayRef> receiverData(AdoptCF, CFCachedURLResponseCopyReceiverDataArray(cachedResponse));
        cachedResponse = CFCachedURLResponseCreateWithDataArray(kCFAllocatorDefault,
                         wrappedResponse,
                         receiverData.get(),
                         CFCachedURLResponseGetUserInfo(cachedResponse),
                         static_cast<CFURLCacheStoragePolicy>(policy));
    } else
        CFRetain(cachedResponse);

    return cachedResponse;
}