wincradf.cpp

来自「著名的 helix realplayer 基于手机 symbian 系统的 播放」· C++ 代码 · 共 86 行

/* ***** 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 ***** */ 

#include "chxdataf.h"

#if defined( _WIN32 )
#   include "platform/win/cwin32file.h"
#   include "platform/win/CWinFile.h"
#   include "platform/win/mmfile.h"
//#   include "afile.h"
#else
#   if defined( _WINDOWS )
#	include "platform/win/CWinFile.h"
#   endif
#endif


CHXDataFile*
CHXDataFile::Construct (UINT32 ulFlags, IUnknown** ppCommonObj)
{
    CHXDataFile *theFile = 0;

#if defined( _WIN32 ) && !defined(WIN32_PLATFORM_PSPC)
    switch (ulFlags)
    {
    case WIN_FILE_NORM_IO:
	{
	    theFile = new CWinFile;
	}
	break;
#if defined(HELIX_FEATURE_MEMMAP_IO)
    case WIN_FILE_MEMMAP_IO:
	{
	    theFile = new CWin32MMFile;
	}
	break;
#endif /* HELIX_FEATURE_MEMMAP_IO */
//    case WIN_FILE_ASYNC_IO:
//	{
//	    theFile = new CWin32MMFile;
//	}
//	break;
    };
#elif defined(WIN32_PLATFORM_PSPC)
    theFile = new CWin32File;
#else
#   if defined( _WINDOWS )
	theFile = new CWinFile;
#   endif
#endif

    return(theFile);
}