/*------------------------------------------------------------------------------
--  This file is a part of the libuc, microcontroler library
--  Copyright (C) 2012, Alexis Jeandet
--
--  This program is free software; you can redistribute it and/or modify
--  it under the terms of the GNU General Public License as published by
--  the Free Software Foundation; either version 3 of the License, or
--  (at your option) any later version.
--
--  This program is distributed in the hope that it will be useful,
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--  GNU General Public License for more details.
--
--  You should have received a copy of the GNU General Public License
--  along with this program; if not, write to the Free Software
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
-------------------------------------------------------------------------------
--                 Author : Alexis Jeandet
--                   Mail : alexis.jeandet@gmail.com
-------------------------------------------------------------------------------*/
#ifndef UCDIRENT_H
#define UCDIRENT_H
#include <blkdevice.h>


#define ATTR_READ_ONLY    0x01
#define ATTR_HIDDEN       0x02
#define ATTR_SYSTEM       0x04
#define ATTR_VOLUME_ID    0x08
#define ATTR_DIRECTORY    0x10
#define ATTR_ARCHIVE      0x20
#define ATTR_LONGNAME     0x0F

#define DIRENT_EndOfDir 1
#define DIRENT_BabArg 2
#define DIRENT_ReadErr 3 
#define DIRENT_LastSect 4 
#define DIRENT_BadSect 5
#define DIRENT_noErr 0 

typedef struct ucdirent* ucdirentptr;
typedef int (*getrootfirstent_t)(ucdirentptr entry);
typedef int (*nextdirent_t)(ucdirentptr entry);
typedef int (*getname_t)(ucdirentptr entry,char* name);

typedef struct dirent
{
	unsigned char  DIR_Name[16];
	unsigned char  DIR_Attr;
	unsigned char  DIR_CrtTimeTenth;
	unsigned short DIR_CrtTime;
	unsigned short DIR_CrtDate;
	unsigned short DIR_LstAccDate;
	unsigned short DIR_FstClusHI;
	unsigned short DIR_WrtTime;
	unsigned short DIR_WrtDate;
	unsigned short DIR_FstClustLO;
	unsigned int   DIR_FileSize;
	unsigned int   CurrentSec;
	unsigned char  Currententry;
	UHANDLE fs;
	getrootfirstent_t getrootfirstent;
	nextdirent_t nextdirent;
    getname_t  getname;
}dirent;

typedef struct ucdirent{
    uint8_t  DIR_Name[16];
    uint8_t  DIR_Attr;
    uint8_t  DIR_CrtTimeTenth;
    uint16_t DIR_CrtTime;
    uint16_t DIR_CrtDate;
    uint16_t DIR_LstAccDate;
    uint16_t DIR_FstClusHI;
    uint16_t DIR_WrtTime;
    uint16_t DIR_WrtDate;
    uint16_t DIR_FstClustLO;
    uint32_t DIR_FileSize;
    uint32_t CurrentSec;
    uint8_t  Currententry;
	UHANDLE fs;
	getrootfirstent_t getrootfirstent;
	nextdirent_t nextdirent;
    getname_t  getname;
}ucdirent;



#define direntgetroot(dirent) (dirent).getrootfirstent(&dirent)
#define direntgetnext(dirent) (dirent).nextdirent(&dirent)

#endif