WebKit/chromium/src/AssociatedURLLoader.cpp

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *
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 * in the documentation and/or other materials provided with the
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 * 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
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#include "config.h"
#include "AssociatedURLLoader.h"

#include "WebApplicationCacheHost.h"
#include "WebDataSource.h"
#include "WebFrameImpl.h"
#include "WebKit.h"
#include "WebKitClient.h"
#include "WebURLRequest.h"

namespace WebKit {

AssociatedURLLoader::AssociatedURLLoader(PassRefPtr<WebFrameImpl> frameImpl)
    : m_frameImpl(frameImpl),
      m_realLoader(webKitClient()->createURLLoader())
{
}

AssociatedURLLoader::~AssociatedURLLoader()
{
}

void AssociatedURLLoader::loadSynchronously(const WebURLRequest& request, WebURLResponse& response, WebURLError& error, WebData& data)
{
    WebURLRequest requestCopy(request);
    prepareRequest(requestCopy);

    m_realLoader->loadSynchronously(requestCopy, response, error, data);
}

void AssociatedURLLoader::loadAsynchronously(const WebURLRequest& request, WebURLLoaderClient* client)
{
    WebURLRequest requestCopy(request);
    prepareRequest(requestCopy);

    m_realLoader->loadAsynchronously(requestCopy, client);
}

void AssociatedURLLoader::cancel()
{
    m_realLoader->cancel();
}

void AssociatedURLLoader::setDefersLoading(bool defersLoading)
{
    m_realLoader->setDefersLoading(defersLoading);
}

void AssociatedURLLoader::prepareRequest(WebURLRequest& request)
{
    WebApplicationCacheHost* applicationCacheHost = m_frameImpl->dataSource()->applicationCacheHost();
    if (applicationCacheHost)
        applicationCacheHost->willStartSubResourceRequest(request);
    m_frameImpl->dispatchWillSendRequest(request);
}

} // namespace WebKit