hxmemprb.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 _HXMEMPRB_H_
#define _HXMEMPRB_H_

/****************************************************************************
 *  Defines
 */
#define HXDBG_CLIENT_MEM	FALSE
#define PNDBG_ALL_MEM		TRUE

#define HXDBG_FREEZE_STATS_ONLY	FALSE
#define HXDBG_FREEZE_ALL	TRUE

#define PNDBG_PROBE_ACTIVE	FALSE
#define PNDBG_PROBE_FROZEN	TRUE

#define PNDBG_NOBASE_MEM	FALSE
#define HXDBG_WITHBASE_MEM	TRUE


/****************************************************************************
 *  Includes
 */
#include "hlxclib/stdio.h"
#include "hxtypes.h"
#include "hxresult.h"

#if defined(_WINDOWS) && !defined(_WINCE)
#include "../platform/win/memprb.h"
#else  /* unsupported platform */
typedef void *PN_MEMREFPOINT;
#endif  /* _WINDOWS */


class CHXMemProbe
{
public:
    /************************************************************************
     * Constructor/Destructor
     */
    CHXMemProbe(BOOL bIsFrozen = TRUE);
    ~CHXMemProbe();

    LONG32	GetMemUsed(BOOL bWithCrt = TRUE, BOOL bWithBase = FALSE, CHXMemProbe *pReferenceProbe = NULL);
    LONG32	GetBaseMemUsed(BOOL bWithCrt = TRUE);
    HX_RESULT	DumpMemUsedSinceReset(FILE *pFile = NULL, BOOL bWithCrt = TRUE);
    ULONG32	GetMaxMemUsed(BOOL bWithCrt = TRUE, BOOL bWithBase = FALSE, CHXMemProbe *pReferenceProbe = NULL);
    BOOL	IsRestored(BOOL bWithCrt = TRUE);

    HX_RESULT	Freeze(BOOL bGenerateDetailInfo = FALSE, BOOL bWithCrt = TRUE);
    HX_RESULT	Reset(void);

    const char*	SearchMemFrozen(ULONG32 uMemBlockId);
    HX_RESULT	GetFirstMemFrozen(ULONG32 &uMemBlockId, ULONG32 &uMemUsed);
    HX_RESULT	GetNextMemFrozen(ULONG32 &uMemBlockId, ULONG32 &uMemUsed);
    
    static LONG32   GetGlobalMemUsed(BOOL WithCrt = TRUE);
    static ULONG32  GetGlobalMaxMemUsed(void);

    static ULONG32  SetGlobalMemBreak(ULONG32 uMemBlockId);

private:
#ifdef PNMEMPROBE_PRIVATE_METHODS
    PNMEMPROBE_PRIVATE_METHODS
#endif // PNMEMPROBE_PRIVATE_METHODS
#ifdef PNMEMPROBE_PRIVATE_DATA
    PNMEMPROBE_PRIVATE_DATA
#endif	// PNMEMPROBE_PRIVATE_DATA
};

#endif  /* _HXMEMPRB_H_ */