ihxdefpackethookhlp.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 _IHXDEFPACKETHOOKHLP_H
#define _IHXDEFPACKETHOOKHLP_H

#include "hxcom.h"
#include "ihxpckts.h"
#include "hxphook.h"


/****************************************************************************
 * 
 *  Interface:
 *
 *	IHXDefaultPacketHookHelper
 *
 *  Purpose:
 *
 *	Interface for default packet processing for recording.
 *
 *  IID_IHXDefaultPacketHookHelper:
 *
 *	{50540475-79E8-471e-B689-03C420EAC5E1}
 *
 */
DEFINE_GUID(IID_IHXDefaultPacketHookHelper, 
0x50540475, 0x79e8, 0x471e, 0xb6, 0x89, 0x3, 0xc4, 0x20, 0xea, 0xc5, 0xe1);


DECLARE_INTERFACE_(IHXDefaultPacketHookHelper, IHXPacketHookHelper)
{
    /*
     * IHXDefaultPacketHookHelper methods
     */

    /************************************************************************
     *	Method:
     *	    IHXDefaultPacketHookHelper::Initialize
     *	Purpose:
     *	    object initialization
     */
    STDMETHOD(Initialize)   (THIS_ IUnknown* pContext) PURE;

    /************************************************************************
     *	Method:
     *	    IHXDefaultPacketHookHelper::Terminate
     *	Purpose:
     *	    object termination
     */
    STDMETHOD(Terminate)   (THIS) PURE;

    /************************************************************************
     *	Method:
     *	    IHXDefaultPacketHookHelper::OnPacket
     *	Purpose:
     *	    Called by a renderer to send a packet (pPacket) 
     *	    to recording agent (IHXPacketHookHelperResponse).
     */
    STDMETHOD(OnPacket)     (THIS_ IHXPacket* pPacket) PURE;

    /************************************************************************
     *	Method:
     *	    IHXDefaultPacketHookHelper::OnEndOfPackets
     *	Purpose:
     *	    Called by a renderer to notify about stream end.
     */
    STDMETHOD(OnEndOfPackets) (THIS) PURE;
};


#endif /* _IHXDEFPACKETHOOKHLP_H */