Source/WebCore/loader/ThreadableLoaderClient.h

/*
 * 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
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#pragma once

#include "ResourceLoaderIdentifier.h"

namespace WebCore {

class NetworkLoadMetrics;
class ResourceError;
class ResourceResponse;
class ResourceTiming;
class SharedBuffer;

class ThreadableLoaderClient {
    WTF_MAKE_NONCOPYABLE(ThreadableLoaderClient); WTF_MAKE_FAST_ALLOCATED;
public:
    virtual void didSendData(unsigned long long /*bytesSent*/, unsigned long long /*totalBytesToBeSent*/) { }

    virtual void redirectReceived(const URL& /*redirectURL*/) { }
    virtual void didReceiveResponse(ResourceLoaderIdentifier, const ResourceResponse&) { }
    virtual void didReceiveData(const SharedBuffer&) { }
    virtual void didFinishLoading(ResourceLoaderIdentifier, const NetworkLoadMetrics&) { }
    virtual void didFail(const ResourceError&) { }
    virtual void didFinishTiming(const ResourceTiming&) { }
    virtual void notifyIsDone(bool) { ASSERT_NOT_REACHED(); }

protected:
    ThreadableLoaderClient() = default;
    virtual ~ThreadableLoaderClient() = default;
};

} // namespace WebCore