spicom.h

用于嵌入式系统的TCP/IP协议栈及若干服务

 *    Respond to PASV command from client.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spipasv
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spiport
 *
 * Description:
 *    Process a data port (PORT) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the address to be used for the data
 *    connection.
 *-----------------------------------------------*/
void spiport
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spipwd
 *
 * Description:
 *    Process a print working directory (PWD) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spipwd
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spiquit
 *
 * Description:
 *    Process a logout (QUIT) command
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spiquit
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spirein
 *
 * Description:
 *    Process reinitialize (REIN) command
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spirein
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spirest
 *
 * Description:
 *    Process restart (REST) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the restart marker at which to initiate the
 *    transfer.
 *-----------------------------------------------*/
void spirest
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spiretr
 *
 * Description:
 *    Process a retrieve (RETR) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the pathname of the file to be retrieved.
 *-----------------------------------------------*/
void spiretr
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spirmd
 *
 * Description:
 *    Process a remove directory (RMD) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the pathname of the directory to be removed.
 *-----------------------------------------------*/
void spirmd
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spirnfr
 *
 * Description:
 *    Process a rename from (RNFR) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the pathname of the existing file to be
 * renamed.
 *-----------------------------------------------*/
void spirnfr
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spirnto
 *
 * Description:
 *    Process a rename to (RNTO) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    paramter 'arg' is the pathname of the
 *    file's new name.
 *-----------------------------------------------*/
void spirnto
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spisite
 *
 * Description:
 *    Process a site parameters (SITE) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    a system dependent site parameter string.
 *-----------------------------------------------*/
void spisite
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spismnt
 *
 * Description:
 *    Process a structure mount (SMNT) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the directory or other system dependent file
 *    group designator which is to be mounted.
 *-----------------------------------------------*/
void spismnt
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spistat
 *
 * Description:
 *    Process a status (STAT) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the optional pathname of a file(s) on which
 * status information is requested.
 *-----------------------------------------------*/
void spistat
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spistor
 *
 * Description:
 *    Process a store (STOR) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the pathname of the file to be stored into.
 *-----------------------------------------------*/
void spistor
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spistou
 *
 * Description:
 *    Process a store unique (STOU) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spistou
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spistru
 *
 * Description:
 *    Process a file structure (STRU) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the file structure to set.
 *-----------------------------------------------*/
void spistru
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * spisyst
 *
 * Description:
 *    Process a system (SYST) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.
 *-----------------------------------------------*/
void spisyst
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spitype
 *
 * Description:
 *    Process a representation type (TYPE) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the representation type to set.
 *-----------------------------------------------*/
void spitype
        (cdc_t   *cdcp,
         char    *arg);

/*-------------------------------------------------
 * spiuser
 *
 * Description:
 *    Process a user (USER) command.
 *
 *    The control connection is given by the
 *    parameter 'cdcp'.  The parameter 'arg' is
 *    the user name to login as.
 *-----------------------------------------------*/
void spiuser
        (cdc_t   *cdcp,
         char    *arg);


/*-------------------------------------------------
 * interpret
 *
 * Description:
 *    Determine the FTP command and call the
 *    appropriate function - interpret
 *-----------------------------------------------*/
void interpret (cdc_t   * cdcp);


/*-------------------------------------------------
 * reply
 *
 * Description:
 *    Buffer a reply to be sent on the control
 *    connection.
 *-----------------------------------------------*/
void reply
        (cdc_t      *cdcp,
         u16        code,
         const char *string);


/*-------------------------------------------------
 * lookup
 *
 * Description:
 *    Determine if the keyword is an FTP command.
 *
 *    Returns a pointer to the member of the
 *    command table 'cmdtab' if the keyword
 *    matched.  Otherwise returns a zero pointer.
 *-----------------------------------------------*/
const cmd_t *lookup
                (char *keyword,
                 int  length);


#endif /* _SPICOM_ */