#include "config.h"
#include "IconLoader.h"
#include "CachedRawResource.h"
#include "CachedResourceLoader.h"
#include "Document.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "FrameLoaderClient.h"
#include "IconDatabase.h"
#include "Logging.h"
#include "ResourceRequest.h"
#include "SharedBuffer.h"
#include <wtf/text/CString.h>
namespace WebCore {
IconLoader::IconLoader(Frame* frame)
: m_frame(frame)
{
}
PassOwnPtr<IconLoader> IconLoader::create(Frame* frame)
{
return adoptPtr(new IconLoader(frame));
}
IconLoader::~IconLoader()
{
}
void IconLoader::startLoading()
{
if (m_resource || !m_frame->document())
return;
ResourceRequest resourceRequest(m_frame->loader()->icon()->url());
resourceRequest.setPriority(ResourceLoadPriorityLow);
m_resource = m_frame->document()->cachedResourceLoader()->requestRawResource(resourceRequest,
ResourceLoaderOptions(SendCallbacks, SniffContent, BufferData, DoNotAllowStoredCredentials, DoNotAskClientForCrossOriginCredentials, DoSecurityCheck));
if (m_resource)
m_resource->addClient(this);
else
LOG_ERROR("Failed to start load for icon at url %s", m_frame->loader()->icon()->url().string().ascii().data());
}
void IconLoader::stopLoading()
{
if (m_resource) {
m_resource->removeClient(this);
m_resource = 0;
}
}
void IconLoader::notifyFinished(CachedResource* resource)
{
ASSERT(resource == m_resource);
RefPtr<SharedBuffer> data = resource->data();
int status = resource->response().httpStatusCode();
if (status && (status < 200 || status > 299))
data = 0;
LOG(IconDatabase, "IconLoader::finishLoading() - Committing iconURL %s to database", resource->url().string().ascii().data());
m_frame->loader()->icon()->commitToDatabase(resource->url());
iconDatabase().setIconDataForIconURL(data, resource->url().string());
m_frame->loader()->client()->dispatchDidReceiveIcon();
stopLoading();
}
}