/*

 * Copyright (C) 2006, 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 WebMutableURLRequest_H

#define WebMutableURLRequest_H

#include "IWebMutableURLRequest.h"

#pragma warning(push, 0)

#include <WebCore/ResourceRequest.h>

#pragma warning(pop)

namespace WebCore

{

    class FormData;

}

inline WebCore::ResourceRequestCachePolicy core(WebURLRequestCachePolicy policy)

{

    return static_cast<WebCore::ResourceRequestCachePolicy>(policy);

}

inline WebURLRequestCachePolicy kit(WebCore::ResourceRequestCachePolicy policy)

{

    return static_cast<WebURLRequestCachePolicy>(policy);

}

class WebMutableURLRequest : public IWebMutableURLRequest

{

public:

    static WebMutableURLRequest* createInstance();

    static WebMutableURLRequest* createInstance(IWebMutableURLRequest* req);

    static WebMutableURLRequest* createInstance(const WebCore::ResourceRequest&);

    static WebMutableURLRequest* createImmutableInstance();

    static WebMutableURLRequest* createImmutableInstance(const WebCore::ResourceRequest&);

protected:

    WebMutableURLRequest(bool isMutable);

    ~WebMutableURLRequest();

public:

    // IUnknown

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

    virtual ULONG STDMETHODCALLTYPE AddRef(void);

    virtual ULONG STDMETHODCALLTYPE Release(void);

    // IWebURLRequest

    virtual HRESULT STDMETHODCALLTYPE requestWithURL( 

        /* [in] */ BSTR theURL,

        /* [optional][in] */ WebURLRequestCachePolicy cachePolicy,

        /* [optional][in] */ double timeoutInterval);

    virtual HRESULT STDMETHODCALLTYPE allHTTPHeaderFields( 

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

    virtual HRESULT STDMETHODCALLTYPE cachePolicy( 

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

    virtual HRESULT STDMETHODCALLTYPE HTTPBody( 

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

    virtual HRESULT STDMETHODCALLTYPE HTTPBodyStream( 

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

    virtual HRESULT STDMETHODCALLTYPE HTTPMethod( 

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

    virtual HRESULT STDMETHODCALLTYPE HTTPShouldHandleCookies( 

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

    virtual HRESULT STDMETHODCALLTYPE initWithURL( 

        /* [in] */ BSTR url,

        /* [optional][in] */ WebURLRequestCachePolicy cachePolicy,

        /* [optional][in] */ double timeoutInterval);

    virtual HRESULT STDMETHODCALLTYPE mainDocumentURL( 

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

    virtual HRESULT STDMETHODCALLTYPE timeoutInterval( 

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

    virtual HRESULT STDMETHODCALLTYPE URL( 

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

    virtual HRESULT STDMETHODCALLTYPE valueForHTTPHeaderField( 

        /* [in] */ BSTR field,

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

    virtual HRESULT STDMETHODCALLTYPE isEmpty(

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

    // WebMutableURLRequest

    virtual HRESULT STDMETHODCALLTYPE addValue( 

        /* [in] */ BSTR value,

        /* [in] */ BSTR field);

    virtual HRESULT STDMETHODCALLTYPE setAllHTTPHeaderFields( 

        /* [in] */ IPropertyBag *headerFields);

    virtual HRESULT STDMETHODCALLTYPE setCachePolicy( 

        /* [in] */ WebURLRequestCachePolicy policy);

    virtual HRESULT STDMETHODCALLTYPE setHTTPBody( 

        /* [in] */ IStream *data);

    virtual HRESULT STDMETHODCALLTYPE setHTTPBodyStream( 

        /* [in] */ IStream *data);

    virtual HRESULT STDMETHODCALLTYPE setHTTPMethod( 

        /* [in] */ BSTR method);

    virtual HRESULT STDMETHODCALLTYPE setHTTPShouldHandleCookies( 

        /* [in] */ BOOL handleCookies);

    virtual HRESULT STDMETHODCALLTYPE setMainDocumentURL( 

        /* [in] */ BSTR theURL);

    virtual HRESULT STDMETHODCALLTYPE setTimeoutInterval( 

        /* [in] */ double timeoutInterval);

    virtual HRESULT STDMETHODCALLTYPE setURL( 

        /* [in] */ BSTR theURL);

    virtual HRESULT STDMETHODCALLTYPE setValue( 

        /* [in] */ BSTR value,

        /* [in] */ BSTR field);

    virtual HRESULT STDMETHODCALLTYPE setAllowsAnyHTTPSCertificate(void);

    // WebMutableURLRequest

    void setFormData(const PassRefPtr<WebCore::FormData> data);

    const PassRefPtr<WebCore::FormData> formData() const;

    void addHTTPHeaderFields(const WebCore::HTTPHeaderMap& headerFields);

    const WebCore::HTTPHeaderMap& httpHeaderFields() const;

    const WebCore::ResourceRequest& resourceRequest() const;

protected:

    ULONG m_refCount;

    bool m_isMutable;

    WebCore::ResourceRequest m_request;

};

#endif