xhxdir.cpp

来自「symbian 下的helix player源代码」· C++ 代码 · 共 113 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: xhxdir.cpp,v 1.3.36.3 2004/07/09 01:44:53 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 "hxtypes.h"
#include "hxdir.h"

#include "hxheap.h"
#ifdef _DEBUG
#undef HX_THIS_FILE		
static const char HX_THIS_FILE[] = __FILE__;
#endif


/* Destroys directory */
BOOL 
XHXDirectory::Destroy(BOOL bRemoveContents)
{
    if(!IsValid())
        return TRUE;

    if(bRemoveContents)
    {
	CHXString strPath;
	FSOBJ ObjType = FindFirst("*", strPath.GetBuffer(_MAX_PATH + 1), _MAX_PATH);
	strPath.ReleaseBuffer();

	while(ObjType != FSOBJ_NOTVALID)
	{
	    switch(ObjType)
	    {
		case FSOBJ_FILE:
		{
		    DeleteFile(strPath);
		}
		break;

		case FSOBJ_DIRECTORY:
		{
		    CHXDirectory SubDirectory;
		    SubDirectory.SetPath(strPath);
		    SubDirectory.Destroy(TRUE);
		}
		break;

		default:
		    break;
	    }

	    ObjType = FindNext(strPath.GetBuffer(_MAX_PATH + 1), _MAX_PATH);
	    strPath.ReleaseBuffer();
	}
    }

    return DeleteDirectory();
}


XHXDirectory* XHXDirectory::Construct(IUnknown** ppCommonObj)
{
#ifdef _SYMBIAN
    return new CHXDirectory(ppCommonObj);
#else	// _SYMBIAN
    return new CHXDirectory();
#endif	// _SYMBIAN
}