fnet_tftp.h

/**************************************************************************
*
* Copyright 2008-2016 by Andrey Butok. FNET Community.
*
***************************************************************************
*
*  Licensed under the Apache License, Version 2.0 (the "License"); you may
*  not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*  http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
*  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*
***************************************************************************
*
*  TFTP common API.
*
***************************************************************************/

#ifndef _FNET_TFTP_H_

#define _FNET_TFTP_H_

#if FNET_CFG_TFTP_CLN || FNET_CFG_TFTP_SRV || defined(__DOXYGEN__)

/**************************************************************************/ 
#define FNET_TFTP_DATA_SIZE_MAX         (512u)

/**************************************************************************/ 
typedef enum
{
    FNET_TFTP_REQUEST_READ,   
    FNET_TFTP_REQUEST_WRITE   
} fnet_tftp_request_t;


/**************************************************************************/ 
typedef enum
{
    FNET_TFTP_ERROR_NOT_DEFINED         = 0,    
    FNET_TFTP_ERROR_FILE_NOT_FOUND      = 1,    
    FNET_TFTP_ERROR_ACCESS_VIOLATION    = 2,    
    FNET_TFTP_ERROR_DISK_FULL           = 3,    
    FNET_TFTP_ERROR_ILLEGAL_OPERATION   = 4,    
    FNET_TFTP_ERROR_UNKNOWN_TID         = 5,    
    FNET_TFTP_ERROR_FILE_ALREADY_EXISTS = 6,    
    FNET_TFTP_ERROR_NO_SUCH_USER        = 7     
} fnet_tftp_error_t;

#endif /* FNET_CFG_TFTP_CLN || FNET_CFG_TFTP_SRV */

#endif /* _FNET_TFTP_H_ */