/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ThreadableLoaderClient_h
#define ThreadableLoaderClient_h
#include "heap/Handle.h"
#include "wtf/FastAllocBase.h"
#include "wtf/Noncopyable.h"
namespace WebCore {
class ResourceError;
class ResourceResponse;
class ThreadableLoaderClient {
WTF_MAKE_NONCOPYABLE(ThreadableLoaderClient);
WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
public:
virtual void didSendData(unsigned long long /*bytesSent*/, unsigned long long /*totalBytesToBeSent*/) { }
virtual void didReceiveResponse(unsigned long /*identifier*/, const ResourceResponse&) { }
virtual void didReceiveData(const char*, int /*dataLength*/) { }
virtual void didReceiveCachedMetadata(const char*, int /*dataLength*/) { }
virtual void didFinishLoading(unsigned long /*identifier*/, double /*finishTime*/) { }
virtual void didFail(const ResourceError&) { }
virtual void didFailAccessControlCheck(const ResourceError& error) { didFail(error); }
virtual void didFailRedirectCheck() { }
virtual bool isDocumentThreadableLoaderClient() { return false; }
virtual void didDownloadData(int /*dataLength*/) { }
virtual ~ThreadableLoaderClient() { }
protected:
ThreadableLoaderClient() { }
};
} // namespace WebCore
#endif // ThreadableLoaderClient_h