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/****************************************************************************
*
* $Id: rmaphook.h 7 2003-05-30 02:18:02Z gabest $
*
* Copyright (C) 1995-1999 RealNetworks, Inc. All rights reserved.
*
* http://www.real.com/devzone
*
* This program contains proprietary
* information of Progressive Networks, Inc, and is licensed
* subject to restrictions on use and distribution.
*
*
* RealMedia Architecture Selective Record interface
*
*/
#ifndef _RMAPHOOK_H_
#define _RMAPHOOK_H_
/*
* Forward declarations of some interfaces defined or used here-in.
*/
typedef _INTERFACE IRMAPacket IRMAPacket;
typedef _INTERFACE IRMAPacketHook IRMAPacketHook;
typedef _INTERFACE IRMAPacketHookManager IRMAPacketHookManager;
typedef _INTERFACE IRMAPacketHookHelper IRMAPacketHookHelper;
typedef _INTERFACE IRMAPacketHookHelperResponse IRMAPacketHookHelperResponse;
/****************************************************************************
*
* Interface:
*
* IRMAPacketHook
*
* Purpose:
*
* Interface implemented by the top level client to support selective
* record
*
* IID_IRMAPacketHook:
*
* {00002000-0901-11d1-8B06-00A024406D59}
*
*/
DEFINE_GUID(IID_IRMAPacketHook, 0x00002000, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
0xa0, 0x24, 0x40, 0x6d, 0x59);
DECLARE_INTERFACE_(IRMAPacketHook, IUnknown)
{
/*
* IUnknown methods
*/
STDMETHOD(QueryInterface) (THIS_
REFIID riid,
void** ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*
* IRMAPacketHook methods
*/
/************************************************************************
* Method:
* IRMAPacketHook::OnStart
* Purpose:
* Called by the core to notify the start of this packet hook session
*/
STDMETHOD(OnStart) (THIS) PURE;
/************************************************************************
* Method:
* IRMAPacketHook::OnEnd
* Purpose:
* Called by the core to notify the end of this packet hook session
*/
STDMETHOD(OnEnd) (THIS) PURE;
/************************************************************************
* Method:
* IRMAPacketHook::OnFileHeader
* Purpose:
* Called by the core to send file header information
*
*/
STDMETHOD(OnFileHeader) (THIS_
IRMAValues* pValues) PURE;
/************************************************************************
* Method:
* IRMAPacketHook::OnStreamHeader
* Purpose:
* Called by the core to send stream header information
*
*/
STDMETHOD(OnStreamHeader) (THIS_
IRMAValues* pValues) PURE;
/************************************************************************
* Method:
* IRMAPacketHook:OnPacket
* Purpose:
* Called by the core to send packet information.
*
*/
STDMETHOD(OnPacket) (THIS_
IRMAPacket* pPacket) PURE;
};
/****************************************************************************
*
* Interface:
*
* IRMAPacketHookManager
*
* Purpose:
*
* Interface to the selective record
*
* IID_IRMAPacketHookManager
*
* {00002001-0901-11d1-8B06-00A024406D59}
*/
DEFINE_GUID(IID_IRMAPacketHookManager, 0x00002001, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
0xa0, 0x24, 0x40, 0x6d, 0x59);
#undef INTERFACE
#define INTERFACE IRMAPacketHookManager
DECLARE_INTERFACE_(IRMAPacketHookManager, IUnknown)
{
/*
* IUnknown methods
*/
STDMETHOD(QueryInterface) (THIS_
REFIID riid,
void** ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*
* IRMAPacketHookManager methods
*/
/************************************************************************
* Method:
* IRMAPacketHookManager::InitHook
* Purpose:
* called by the top level client to pass the IRMAPacketHook object
*/
STDMETHOD(InitHook) (THIS_
IRMAPacketHook* pPacketHook) PURE;
/************************************************************************
* Method:
* IRMAPacketHookManager::CloseHook
* Purpose:
* called by the top level client to close the hook connection
*/
STDMETHOD(CloseHook) (THIS) PURE;
/************************************************************************
* Method:
* IRMAPacketHookManager::StartHook
* Purpose:
* called by the top level client to start recording
*/
STDMETHOD(StartHook) (THIS) PURE;
/************************************************************************
* Method:
* IRMAPacketHookManager::StopHook
* Purpose:
* called by the top level client to stop recording
*/
STDMETHOD(StopHook) (THIS) PURE;
};
/****************************************************************************
*
* Interface:
*
* IRMAPacketHookHelper
*
* Purpose:
*
* provide methods to prepare the packet for recording and send back the core
*
* IID_IRMAPacketHookHelper:
*
* {00002002-0901-11d1-8B06-00A024406D59}
*
*/
DEFINE_GUID(IID_IRMAPacketHookHelper, 0x00002002, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
0xa0, 0x24, 0x40, 0x6d, 0x59);
#undef INTERFACE
#define INTERFACE IRMAPacketHookHelper
DECLARE_INTERFACE_(IRMAPacketHookHelper, IUnknown)
{
/*
* IUnknown methods
*/
STDMETHOD(QueryInterface) (THIS_
REFIID riid,
void** ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*
* IRMAPacketHookHelper methods
*/
/******************************************************************
* Method:
* IRMAPacketHookHelper::StartHook
*
* Purpose:
* tell the renderer to start sending the record packets
*
*/
STDMETHOD(StartHook) (THIS_
ULONG32 ulStreamNumber,
ULONG32 ulTimeOffset,
IRMAPacketHookHelperResponse* pPacketHookHelperResponse) PURE;
/******************************************************************
* Method:
* IRMAPacketHookHelper::StopHook
*
* Purpose:
* tell the renderer to stop sending the record packets
*/
STDMETHOD(StopHook) (THIS) PURE;
};
/****************************************************************************
*
* Interface:
*
* IRMAPacketHookHelperResponse
*
* Purpose:
*
* Response interface to the IRMAPacketHookHelper at renderer
*
* IID_IRMAPacketHookHelperResponse
*
* {00002003-0901-11d1-8B06-00A024406D59}
*/
DEFINE_GUID(IID_IRMAPacketHookHelperResponse, 0x00002003, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
0xa0, 0x24, 0x40, 0x6d, 0x59);
#undef INTERFACE
#define INTERFACE IRMAPacketHookHelperResponse
DECLARE_INTERFACE_(IRMAPacketHookHelperResponse, IUnknown)
{
/*
* IUnknown methods
*/
STDMETHOD(QueryInterface) (THIS_
REFIID riid,
void** ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*
* IRMAPacketHookHelperResponse methods
*/
/************************************************************************
* Method:
* IRMAPacketHookHelperResponse::OnPacket
* Purpose:
* called by the renderer to pass the packet for recording
*/
STDMETHOD(OnPacket) (THIS_
IRMAPacket* pPacket) PURE;
/************************************************************************
* Method:
* IRMAPacketHookManager::OnEndOfPackets
* Purpose:
* called by the renderer to notify the end of this stream
*/
STDMETHOD(OnEndOfPackets) (THIS) PURE;
};
#endif /* _RMAPHOOK_H_ */
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