wincradf.cpp

来自「symbian 下的helix player源代码」· C++ 代码 · 共 100 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: wincradf.cpp,v 1.2.50.3 2004/07/09 01:44:27 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 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 (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (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.
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
 * instead of those above. If you wish to allow use of your version of
 * this file only under the terms of the GPL, and not to allow others
 * to use your version of this file under the terms of either the RPSL
 * or RCSL, indicate your decision by deleting the provisions above
 * and replace them with the notice and other provisions required by
 * the GPL. If you do not delete the provisions above, a recipient may
 * use your version of this file under the terms of any one of the
 * RPSL, the RCSL or the GPL.
 * 
 * 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);
}