/*
 * Copyright (C) 2012 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 WebCachedURLRequest_h
#define WebCachedURLRequest_h

#include "WebElement.h"
#include "platform/WebCommon.h"
#include "platform/WebPrivateOwnPtr.h"
#include "platform/WebString.h"

namespace WebCore { class CachedResourceRequest; }

namespace WebKit {

class WebElement;
class WebString;
class WebURLRequest;
class WrappedResourceRequest;

class WebCachedURLRequest {
public:
    ~WebCachedURLRequest() { reset(); }
    WEBKIT_EXPORT void reset();

    WEBKIT_EXPORT const WebURLRequest& urlRequest() const;
    WEBKIT_EXPORT WebString charset() const;
    WEBKIT_EXPORT bool forPreload() const;
    WEBKIT_EXPORT WebString initiatorName() const;
    WEBKIT_EXPORT WebElement initiatorElement() const;

#if WEBKIT_IMPLEMENTATION
    explicit WebCachedURLRequest(WebCore::CachedResourceRequest*);
#endif

private:
    WebCachedURLRequest(const WebCachedURLRequest&);
    WebCachedURLRequest& operator=(const WebCachedURLRequest&);

    WebCore::CachedResourceRequest* m_private;
    mutable WebPrivateOwnPtr<WrappedResourceRequest> m_resourceRequestWrapper;
};

} // namespace WebKit

#endif