ihxfgbuf.h
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:5k
- /* ***** 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 _IHXFGBUF_H_
- #define _IHXFGBUF_H_
- typedef _INTERFACE IHXBuffer IHXBuffer;
- /****************************************************************************
- *
- * Interface:
- *
- * IHXEnumFragmentedBuffer
- *
- * Purpose:
- *
- * Basic opaque data storage buffer. Used in interfaces where
- * object ownership is best managed through COM style reference
- * counting.
- *
- * IID_IHXEnumFragmentedBuffer:
- *
- * {00002301-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXEnumFragmentedBuffer, 0x00002301, 0x901, 0x11d1, 0x8b, 0x6, 0x0, 0xa0, 0x24, 0x40, 0x6d, 0x59);
- /*
- * The IHXCommonClassFactory supports creating an instance
- * of this object.
- */
- #define CLSID_IHXEnumFragmentedBuffer IID_IHXEnumFragmentedBuffer
- #undef INTERFACE
- #define INTERFACE IHXEnumFragmentedBuffer
- DECLARE_INTERFACE_(IHXEnumFragmentedBuffer, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXEnumFragmentedBuffer methods
- */
- STDMETHOD(Reset)(THIS) PURE;
- STDMETHOD(Next)
- (
- THIS_
- UINT32 ulNumToReturn,
- IHXBuffer** ppbufNext,
- UINT32* pulNumReturned
- ) PURE;
- STDMETHOD(Skip)
- (
- THIS_
- UINT32 ulNumToSkip
- ) PURE;
- STDMETHOD(Clone)
- (
- THIS_
- IHXEnumFragmentedBuffer** ppefbNew
- ) PURE;
- };
- /****************************************************************************
- *
- * Interface:
- *
- * IHXFragmentedBuffer
- *
- * Purpose:
- *
- * Basic opaque data storage buffer. Used in interfaces where
- * object ownership is best managed through COM style reference
- * counting.
- *
- * IID_IHXFragmentedBuffer:
- *
- * {00002300-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXFragmentedBuffer, 0x00002300, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
- 0xa0, 0x24, 0x40, 0x6d, 0x59);
- /*
- * The IHXCommonClassFactory supports creating an instance
- * of this object.
- */
- #define CLSID_IHXFragmentedBuffer IID_IHXFragmentedBuffer
- #undef INTERFACE
- #define INTERFACE IHXFragmentedBuffer
- DECLARE_INTERFACE_(IHXFragmentedBuffer, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXFragmentedBuffer methods
- */
- STDMETHOD(GetEnumerator)
- (
- THIS_
- IHXEnumFragmentedBuffer** ppefbNewEnum
- ) PURE;
- STDMETHOD(Prepend)
- (
- THIS_
- IHXBuffer* pBufferFrom,
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom
- ) PURE;
- STDMETHOD(Append)
- (
- THIS_
- IHXBuffer* pBufferFrom,
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom
- ) PURE;
- STDMETHOD(Insert)
- (
- THIS_
- IHXBuffer* pBufferFrom,
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom,
- ULONG32 ulStartTo
- ) PURE;
- STDMETHOD(Replace)
- (
- THIS_
- IHXBuffer* pBufferFrom,
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom,
- ULONG32 ulStartTo
- ) PURE;
- STDMETHOD(Get)
- (
- THIS_
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom,
- REF(UCHAR*) pData,
- REF(ULONG32) ulLength
- ) PURE;
- STDMETHOD_(UCHAR*, GetBuffer)
- (
- THIS_
- ULONG32 ulStartFrom,
- ULONG32 ulLengthFrom
- ) PURE;
- };
- #endif /* !_IHXFGBUF_H_ */