hxrquest.h

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: RCSL 1.0/RPSL 1.0 
 *  
 * Portions Copyright (c) 1995-2002 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 
 * Version 1.0 (the "RPSL") available at 
 * http://www.helixcommunity.org/content/rpsl unless you have licensed 
 * the file under the RealNetworks Community Source License Version 1.0 
 * (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.  
 *  
 * 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_