WebLoaderStrategy.h [plain text]
#ifndef WebLoaderStrategy_h
#define WebLoaderStrategy_h
#include "WebResourceLoader.h"
#include <WebCore/LoaderStrategy.h>
#include <WebCore/ResourceLoader.h>
#include <wtf/HashSet.h>
#include <wtf/RunLoop.h>
namespace WebKit {
class NetworkProcessConnection;
typedef uint64_t ResourceLoadIdentifier;
class WebLoaderStrategy : public WebCore::LoaderStrategy {
WTF_MAKE_NONCOPYABLE(WebLoaderStrategy); WTF_MAKE_FAST_ALLOCATED;
public:
WebLoaderStrategy();
~WebLoaderStrategy() override;
RefPtr<WebCore::SubresourceLoader> loadResource(WebCore::Frame&, WebCore::CachedResource&, const WebCore::ResourceRequest&, const WebCore::ResourceLoaderOptions&) override;
void loadResourceSynchronously(WebCore::NetworkingContext*, unsigned long resourceLoadIdentifier, const WebCore::ResourceRequest&, WebCore::StoredCredentials, WebCore::ClientCredentialPolicy, WebCore::ResourceError&, WebCore::ResourceResponse&, Vector<char>& data) override;
void remove(WebCore::ResourceLoader*) override;
void setDefersLoading(WebCore::ResourceLoader*, bool) override;
void crossOriginRedirectReceived(WebCore::ResourceLoader*, const WebCore::URL& redirectURL) override;
void servePendingRequests(WebCore::ResourceLoadPriority minimumPriority) override;
void suspendPendingRequests() override;
void resumePendingRequests() override;
void createPingHandle(WebCore::NetworkingContext*, WebCore::ResourceRequest&, bool shouldUseCredentialStorage, bool shouldFollowRedirects) override;
WebResourceLoader* webResourceLoaderForIdentifier(ResourceLoadIdentifier identifier) const { return m_webResourceLoaders.get(identifier); }
RefPtr<WebCore::NetscapePlugInStreamLoader> schedulePluginStreamLoad(WebCore::Frame&, WebCore::NetscapePlugInStreamLoaderClient&, const WebCore::ResourceRequest&);
void networkProcessCrashed();
private:
void scheduleLoad(WebCore::ResourceLoader&, WebCore::CachedResource*, bool shouldClearReferrerOnHTTPSToHTTPRedirect);
void scheduleInternallyFailedLoad(WebCore::ResourceLoader&);
void internallyFailedLoadTimerFired();
void startLocalLoad(WebCore::ResourceLoader&);
HashSet<RefPtr<WebCore::ResourceLoader>> m_internallyFailedResourceLoaders;
RunLoop::Timer<WebLoaderStrategy> m_internallyFailedLoadTimer;
HashMap<unsigned long, RefPtr<WebResourceLoader>> m_webResourceLoaders;
};
}
#endif