/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: ftp.h
** Last modified Date:  2005-06-03
** Last Version: 1.0
** Descriptions: ZLG/FTP-S V1.0
**
**------------------------------------------------------------------------------------------------------
** Created By: Chenmingji
** Created date:   2004-09-17
** Version: 1.0
** Descriptions: First version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#ifndef __FTP_H 
#define __FTP_H

    #ifdef __cplusplus
    extern "C" {
    #endif

#define FTP_DEATH           0
#define FTP_LISTENING       1
#define FTP_WAIT_USER       2
#define FTP_WAIT_PASSWORD   3
#define FTP_NOOP            4
#define FTP_TRANSFER        5

#define FTP_RSET            1
#define FTP_TRAN            2

#define FtpCmdTaskStkLengh  200
#define FtpTraTaskStkLengh  768
#define FtpLISTaskStkLengh  256

#ifndef FTP_BUF_LENGTH
#define FTP_BUF_LENGTH      (8*1024)
#endif

#ifndef FTP_PATH_LEGTH
#define FTP_PATH_LEGTH  510
#endif

/* infomation for ftp linker */
typedef struct _FTP_INFO
{
    uint8  State; 
    uint8  StateEx;
    uint8  TraTaskPrio;                     
    uint16 LinkHandle;
    uint8  ClientIp[4];
    uint16 ClienPort;
    uint8  Buf[FTP_BUF_LENGTH];
    char   Path[FTP_PATH_LEGTH];
    uint32 temp1;
    uint8  (* run)(struct _FTP_INFO *Fip, uint16 LinkHandle);
    OS_STK CmdTaskStk[FtpCmdTaskStkLengh];
    OS_STK TraTaskStk[FtpTraTaskStkLengh];
}FTP_INFO;

#ifdef IN_FTP
extern uint8 FtpList(FTP_INFO *Fip, uint16 LinkHandle);
extern uint8 FtpRetr(FTP_INFO *Fip, uint16 LinkHandle);
extern uint8 FtpStor(FTP_INFO *Fip, uint16 LinkHandle);
extern uint8 FtpDele(FTP_INFO *Fip);
extern uint8 FtpMkd(FTP_INFO *Fip);
extern uint8 FtpRmd(FTP_INFO *Fip);
#endif


#ifndef IN_FTP
extern uint8 InitFtp(void);
/*********************************************************************************************************
** Function name: InitFtp
** Descriptions: init ZLG/FS-S
** Input:Fip:    FPT linker info
** 
** Output TRUE:  OK
**        FALSE: NOK
********************************************************************************************************/

extern uint8 SendStr(uint16 LinkHandle, char *str);
/*********************************************************************************************************
** Function name: SendStr
** Descriptions: send string to user
** Input: LinkHandle: TCP Link Handle
**        str:   string
** Output 0:     OK
**        other: NOK
********************************************************************************************************/

extern const char TransferOk[];
extern const char FileNOpen[];
#endif

    #ifdef __cplusplus
    }
    #endif

#endif
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/