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/*
Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
Copyright (C) 2004, 2006, 2007, 2008 Apple Inc. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef loader_h
#define loader_h
#include "FrameLoaderTypes.h"
#include "SubresourceLoader.h"
#include "SubresourceLoaderClient.h"
#include <wtf/HashMap.h>
#include <wtf/Noncopyable.h>
#include <wtf/RefPtr.h>
namespace WebCore {
class CachedResource;
class CachedResourceLoader;
class Request;
class Loader : public Noncopyable, private SubresourceLoaderClient {
public:
~Loader();
void load(CachedResourceLoader*, CachedResource*, bool incremental = true, SecurityCheckPolicy = DoSecurityCheck, bool sendResourceLoadCallbacks = true);
void cancelRequests(CachedResourceLoader*);
private:
virtual void willSendRequest(SubresourceLoader*, ResourceRequest&, const ResourceResponse&);
virtual void didReceiveResponse(SubresourceLoader*, const ResourceResponse&);
virtual void didReceiveData(SubresourceLoader*, const char*, int);
virtual void didReceiveCachedMetadata(SubresourceLoader*, const char*, int);
virtual void didFinishLoading(SubresourceLoader*);
virtual void didFail(SubresourceLoader*, const ResourceError&);
void didFail(SubresourceLoader*, bool cancelled = false);
typedef HashMap<RefPtr<SubresourceLoader>, Request*> RequestMap;
RequestMap m_requestsLoading;
};
}
#endif
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