/*

 * Copyright (C) 2007 Apple 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:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. 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.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 WebURLAuthenticationChallengeSender_h

#define WebURLAuthenticationChallengeSender_h

#include "IWebURLAuthenticationChallenge.h"

#include <wtf/Forward.h>

#include <wtf/RefPtr.h>

namespace WebCore {

    class ResourceHandle;

}

class __declspec(uuid("5CACD637-F82F-491F-947A-5DCA38AA0FEA")) WebURLAuthenticationChallengeSender

    : public IWebURLAuthenticationChallengeSender

{

public:

    static WebURLAuthenticationChallengeSender* createInstance(PassRefPtr<WebCore::ResourceHandle>);

private:

    WebURLAuthenticationChallengeSender(PassRefPtr<WebCore::ResourceHandle>);

    ~WebURLAuthenticationChallengeSender();

public:

    // IUnknown

    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    virtual ULONG STDMETHODCALLTYPE AddRef(void);

    virtual ULONG STDMETHODCALLTYPE Release(void);

    // IWebURLAuthenticationChallengeSender

    virtual HRESULT STDMETHODCALLTYPE cancelAuthenticationChallenge(

        /* [in] */ IWebURLAuthenticationChallenge* challenge);

    virtual HRESULT STDMETHODCALLTYPE continueWithoutCredentialForAuthenticationChallenge(

        /* [in] */ IWebURLAuthenticationChallenge* challenge);

    virtual HRESULT STDMETHODCALLTYPE useCredential(

        /* [in] */ IWebURLCredential* credential, 

        /* [in] */ IWebURLAuthenticationChallenge* challenge);

    WebCore::ResourceHandle* resourceHandle() const;

private:

    ULONG m_refCount;

    RefPtr<WebCore::ResourceHandle> m_handle;

};

#endif