unixff.h

linux下的一款播放器

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: unixff.h,v 1.3.32.4 2004/07/09 01:44:39 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
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 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
 * the rights, obligations and limitations governing use of the
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 * Alternatively, the contents of this file may be used under the
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 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
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 * ***** END LICENSE BLOCK ***** */

//
// unix_findfile.h
//
// Interface to CFindFile.
//
// CFindFile is a class for finding files in a search path.
// The file name to search for can contain wildcards.
//
// regcomp/regcmp is used for the pattern-matching, so the
// appropriate library must be linked in to use this class.
//
//

#ifndef __UNIXFINDFILE_H
#define __UNIXFINDFILE_H

#include "hxtypes.h"

// forward declares for classes and structs
// include for regular expression compiler

#include <sys/types.h>

#if (defined(_SOLARIS) || defined(_FREEBSD) || defined(_OPENBSD) || defined(_NETBSD) || defined(_OSF1) || defined(_VXWORKS) || defined(__QNXNTO__)) 
#include <dirent.h>
#elif defined (__hpux)
#include <sys/dirent.h>
#else
#include <sys/dir.h>
#endif

class CUnixFindFile : public CFindFile
{
public:

	CUnixFindFile	(const char *path,
			const char *delimiter,
			const char *pattern);

	~CUnixFindFile();
protected:
	virtual BOOL	OS_OpenDirectory (const char * dirName);
	virtual char *	OS_GetNextFile ();
	virtual void	OS_CloseDirectory ();

	// the pattern methods are used to initialize the
	// pattern-matching routines and then compare
	// individual filenames to the specified pattern.
	virtual BOOL	OS_InitPattern ();
	virtual BOOL	OS_FileMatchesPattern (const char * fname);
	virtual void 	OS_FreePattern ();

	// throw OS-specific directory and pattern-matching
	// variables here!
	DIR	 *	m_dirHandle;
#if (!defined(_SOLARIS) && !defined(_FREEBSD) && !defined(_OPENBSD) && !defined(_NETBSD) && !defined(_HPUX) && !defined(_AIX) && !defined(_OSF1) && !defined(__QNXNTO__))
        struct direct *m_dirEntry;
#else
        struct dirent *m_dirEntry;
#endif
};

#endif // __UNIXFINDFILE_H