staticff.cpp

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 ***** */ 

#include "hlxclib/stdlib.h"
#include "hlxclib/string.h"

#include "hxtypes.h"
#include "hxresult.h"
#include "findfile.h"
#include "stataccs.h"
#include "staticff.h"
#include "dllpath.h"

CStaticFindFile::CStaticFindFile (   const char *path,
				const char *delimiter,
				const char *pattern) : 
    CFindFile (path, delimiter, pattern)
{
    // initialize platform-specific variables 
    m_dirHandle = NULL;
}


CStaticFindFile::~CStaticFindFile()
{
    if (m_dirHandle != NULL)
    {
        OS_CloseDirectory();
    }
}

//
// Open the directory; initialize the directory handle.
// Return FALSE if the directory couldn't be opened.
//
BOOL CStaticFindFile::OS_OpenDirectory (const char *dirname)
{
    m_dirHandle = g_dllTypeMap;
    return TRUE;
}

//
// Get the next file in the directory.  This *does not*
// filter out based on the pattern; every file is returned.
//
char* CStaticFindFile::OS_GetNextFile()
{
    if (!m_dirHandle)
	return NULL;

    while ((((DLLTYPEMAP*)m_dirHandle)->pluginType != DLLTYPE_PLUGIN) &&
           (((DLLTYPEMAP*)m_dirHandle)->dllName))
    {
        m_dirHandle = ((DLLTYPEMAP*)m_dirHandle) + 1;
    }
    const char * name = ((DLLTYPEMAP*)m_dirHandle)->dllName;
    m_dirHandle = (DLLTYPEMAP*)m_dirHandle + 1;
    return (char*)name;
}

//
// release the directory
//
void CStaticFindFile::OS_CloseDirectory ()
{
    m_dirHandle = NULL;
}

BOOL CStaticFindFile::OS_InitPattern ()
{
    return (TRUE);
}

BOOL CStaticFindFile::OS_FileMatchesPattern(const char *fname)
{
  return TRUE;
}

void CStaticFindFile::OS_FreePattern() {
}