fnet_tftp_cln.h

/**************************************************************************
*
* Copyright 2008-2018 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 Client API.
*
***************************************************************************/

#ifndef _FNET_TFTP_CLN_H_

#define _FNET_TFTP_CLN_H_

#if FNET_CFG_TFTP_CLN || defined(__DOXYGEN__)

#include "fnet_tftp.h"

/**************************************************************************/ 
typedef fnet_int32_t(*fnet_tftp_cln_handler_t)(fnet_tftp_request_t request_type, fnet_uint8_t *data, fnet_size_t data_size, fnet_return_t tftp_result, void *handler_param);


/**************************************************************************/ 
typedef struct
{
    fnet_tftp_request_t     request_type;   
    struct fnet_sockaddr    server_addr;    
    fnet_char_t             *file_name;     
    fnet_tftp_cln_handler_t handler;        
    void                    *handler_param; 
    fnet_time_t              timeout;        
} fnet_tftp_cln_params_t;

/**************************************************************************/ 
typedef enum
{
    FNET_TFTP_CLN_STATE_DISABLED = 0,   
    FNET_TFTP_CLN_STATE_SEND_REQUEST,   
    FNET_TFTP_CLN_STATE_HANDLE_REQUEST, 
    FNET_TFTP_CLN_STATE_RELEASE         
} fnet_tftp_cln_state_t;

#if defined(__cplusplus)
extern "C" {
#endif

/***************************************************************************/ 
fnet_return_t fnet_tftp_cln_init( fnet_tftp_cln_params_t *params );

/***************************************************************************/ 
void fnet_tftp_cln_release(void);

/***************************************************************************/ 
fnet_tftp_cln_state_t fnet_tftp_cln_state( void );

#if defined(__cplusplus)
}
#endif

#endif /* FNET_CFG_TFTP_CLN */

#endif /* _FNET_TFTP_CLN_H_ */