cladvsnk.h
上传用户:zhongxx05
上传日期:2007-06-06
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文件大小:4k
- /* ***** 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 CLADVSNK_H
- #define CLADVSNK_H
- // Forward declarations
- typedef _INTERFACE IHXPlayer IHXPlayer;
- class PXClientAdviseSinkResponse
- {
- public:
- // IUnknown methods
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- // PXClientAdviseSinkResponse methods
- STDMETHOD(CASOnPosLength) (THIS_ UINT32 ulPosition, UINT32 ulLength) PURE;
- STDMETHOD(CASOnPresentationOpened) (THIS) PURE;
- STDMETHOD(CASOnPresentationClosed) (THIS) PURE;
- STDMETHOD(CASOnStatisticsChanged) (THIS) PURE;
- STDMETHOD(CASOnPreSeek) (THIS_ ULONG32 ulOldTime, ULONG32 ulNewTime) PURE;
- STDMETHOD(CASOnPostSeek) (THIS_ ULONG32 ulOldTime, ULONG32 ulNewTime) PURE;
- STDMETHOD(CASOnStop) (THIS) PURE;
- STDMETHOD(CASOnPause) (THIS_ ULONG32 ulTime) PURE;
- STDMETHOD(CASOnBegin) (THIS_ ULONG32 ulTime) PURE;
- STDMETHOD(CASOnBuffering) (THIS_ ULONG32 ulFlags, UINT16 unPercentComplete) PURE;
- STDMETHOD(CASOnContacting) (THIS_ const char* pHostName) PURE;
- };
- class PXClientAdviseSink : public IHXClientAdviseSink
- {
- public:
- PXClientAdviseSink();
- virtual ~PXClientAdviseSink();
- // IUnknown methods
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- // PXClientAdviseSink methods
- STDMETHOD(Init) (THIS_ IHXPlayer* pPlayer,
- PXClientAdviseSinkResponse* pResponse);
- STDMETHOD(Close) (THIS);
- // IHXClientAdviseSink methods
- STDMETHOD(OnPosLength) (THIS_ UINT32 ulPosition, UINT32 ulLength);
- STDMETHOD(OnPresentationOpened) (THIS);
- STDMETHOD(OnPresentationClosed) (THIS);
- STDMETHOD(OnStatisticsChanged) (THIS);
- STDMETHOD(OnPreSeek) (THIS_ ULONG32 ulOldTime, ULONG32 ulNewTime);
- STDMETHOD(OnPostSeek) (THIS_ ULONG32 ulOldTime, ULONG32 ulNewTime);
- STDMETHOD(OnStop) (THIS);
- STDMETHOD(OnPause) (THIS_ ULONG32 ulTime);
- STDMETHOD(OnBegin) (THIS_ ULONG32 ulTime);
- STDMETHOD(OnBuffering) (THIS_ ULONG32 ulFlags, UINT16 unPercentComplete);
- STDMETHOD(OnContacting) (THIS_ const char* pHostName);
- protected:
- INT32 m_lRefCount;
- IHXPlayer* m_pPlayer;
- PXClientAdviseSinkResponse* m_pResponse;
- };
- #endif