/*

 * 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 WebError_h

#define WebError_h

#include "IWebError.h"

#include "IWebErrorPrivate.h"

#pragma warning(push, 0)

#include <WebCore/COMPtr.h>

#include <WebCore/ResourceError.h>

#pragma warning(pop)

class WebError : public IWebError, IWebErrorPrivate {

public:

    static WebError* createInstance(const WebCore::ResourceError&, IPropertyBag* userInfo = 0);

protected:

    WebError(const WebCore::ResourceError&, IPropertyBag* userInfo);

    ~WebError();

public:

    // IUnknown

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

    virtual ULONG STDMETHODCALLTYPE AddRef(void);

    virtual ULONG STDMETHODCALLTYPE Release(void);

    // IWebError

    virtual HRESULT STDMETHODCALLTYPE init( 

        /* [in] */ BSTR domain,

        /* [in] */ int code,

        /* [in] */ BSTR url);

    virtual HRESULT STDMETHODCALLTYPE code( 

        /* [retval][out] */ int *result);

    virtual HRESULT STDMETHODCALLTYPE domain( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE localizedDescription( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE localizedFailureReason( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE localizedRecoveryOptions( 

        /* [retval][out] */ IEnumVARIANT **result);

    virtual HRESULT STDMETHODCALLTYPE localizedRecoverySuggestion( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE recoverAttempter( 

        /* [retval][out] */ IUnknown **result);

    virtual HRESULT STDMETHODCALLTYPE userInfo( 

        /* [retval][out] */ IPropertyBag **result);

    virtual HRESULT STDMETHODCALLTYPE failingURL( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE isPolicyChangeError( 

        /* [retval][out] */ BOOL *result);

    // IWebErrorPrivate

    virtual HRESULT STDMETHODCALLTYPE sslPeerCertificate( 

        /* [retval][out] */ OLE_HANDLE *result);

    const WebCore::ResourceError& resourceError() const;

private:

    ULONG m_refCount;

    COMPtr<IPropertyBag> m_userInfo;

    RetainPtr<CFDictionaryRef> m_cfErrorUserInfoDict;

    WebCore::ResourceError m_error;

};

#endif