hxrquest.h

linux下的一款播放器

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: hxrquest.h,v 1.1.1.1.52.3 2004/07/09 01:43:51 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
 * 
 * The contents of this file, and the files included with this file,
 * are subject to the current version of the RealNetworks Public
 * Source License (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (the "RCSL") available at
 * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
 * will apply. You may also obtain the license terms directly from
 * RealNetworks.  You may not use this file except in compliance with
 * the RPSL or, if you have a valid RCSL with RealNetworks applicable
 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
 * the rights, obligations and limitations governing use of the
 * contents of the file.
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
 * instead of those above. If you wish to allow use of your version of
 * this file only under the terms of the GPL, and not to allow others
 * to use your version of this file under the terms of either the RPSL
 * or RCSL, indicate your decision by deleting the provisions above
 * and replace them with the notice and other provisions required by
 * the GPL. If you do not delete the provisions above, a recipient may
 * use your version of this file under the terms of any one of the
 * RPSL, the RCSL or the GPL.
 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
 * portions it created.
 * 
 * This file, and the files included with this file, is distributed
 * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
 * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
 * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
 * ENJOYMENT OR NON-INFRINGEMENT.
 * 
 * Technology Compatibility Kit Test Suite(s) Location:
 *    http://www.helixcommunity.org/content/tck
 * 
 * Contributor(s):
 * 
 * ***** END LICENSE BLOCK ***** */

#ifndef _HXRQUEST_H_
#define _HXRQUEST_H_

#include "hxcom.h"
#include "hxfiles.h"

class CHXRequest 
    : public IHXRequest
    , public IHXRequestContext
{
public:
    CHXRequest();
    ~CHXRequest();

    STDMETHOD(QueryInterface)		(THIS_
					REFIID riid,
					void** ppvObj);

    STDMETHOD_(ULONG32,AddRef)		(THIS);

    STDMETHOD_(ULONG32,Release)		(THIS);

    STDMETHOD(SetRequestHeaders)	(THIS_
					IHXValues* pRequestHeaders);
    
    STDMETHOD(GetRequestHeaders)	(THIS_
					REF(IHXValues*) pRequestHeaders);

    STDMETHOD(SetResponseHeaders)	(THIS_
					IHXValues* pResponseHeaders);
    
    STDMETHOD(GetResponseHeaders)	(THIS_
					REF(IHXValues*) pResponseHeaders);

    STDMETHOD(SetURL)			(THIS_
					const char* pURL);

    STDMETHOD(GetURL)			(THIS_
					REF(const char*) pURL);

    /************************************************************************
     *	Method:
     *	    IHXRequest::SetUserContext
     *	Purpose:
     *	    Sets the Authenticated users Context.
     */
    STDMETHOD(SetUserContext)
    (
	IUnknown* pIUnknownNewContext
    );

    /************************************************************************
     *	Method:
     *	    IHXRequest::GetUserContext
     *	Purpose:
     *	    Gets the Authenticated users Context.
     */
    STDMETHOD(GetUserContext)
    (
	REF(IUnknown*) pIUnknownCurrentContext
    );

    /************************************************************************
     *	Method:
     *	    IHXRequest::SetRequester
     *	Purpose:
     *	    Sets the Object that made the request.
     */
    STDMETHOD(SetRequester)
    (
	IUnknown* pIUnknownNewRequester
    );

    /************************************************************************
     *	Method:
     *	    IHXRequest::GetRequester
     *	Purpose:
     *	    Gets the Object that made the request.
     */
    STDMETHOD(GetRequester)
    (
	REF(IUnknown*) pIUnknownCurrentRequester
    );

    static void CreateFrom
    (
	IHXRequest* pRequestOld, 
	IHXRequest** ppRequestNew
    );

    static void CreateFromWithRequestHeaderOnly
    (
	IHXRequest* pRequestOld, 
	IHXRequest** ppRequestNew
    );

private:
    LONG32			m_lRefCount;
    char*			m_pURL;
    IHXValues*			m_pRequestHeaders;
    IHXValues*			m_pResponseHeaders;
    IUnknown*			m_pIUnknownUserContext;
    IUnknown*			m_pIUnknownRequester;
};

#endif // _HXRQUEST_H_