fnet_tftp_srv.h

 /**************************************************************************

 *

 * Copyright 2011-2016 by Andrey Butok. FNET Community.

 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.

 *

 ***************************************************************************

 *

 * 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 Server API.

 *

 ***************************************************************************/

 

 #ifndef _FNET_TFTP_SRV_H_

 

 #define _FNET_TFTP_SRV_H_

 

 #if FNET_CFG_TFTP_SRV || defined(__DOXYGEN__)

 

 #include "fnet_tftp.h"

 

 /**************************************************************************/

 typedef fnet_return_t(*fnet_tftp_srv_request_handler_t)(fnet_tftp_request_t request_type,

  const struct fnet_sockaddr *address,

  fnet_char_t *filename, /* null-terminated.*/

  fnet_char_t *mode, /* null-terminated.*/

  fnet_tftp_error_t *error_code, /* error code [0-7] RFC783, if result==FNET_ERR*/

  fnet_char_t * *error_message, /* optinal, if result==FNET_ERR*/

  void *handler_param);

 

 /**************************************************************************/

 typedef fnet_int32_t(*fnet_tftp_srv_data_handler_t)(fnet_tftp_request_t request,

  fnet_uint8_t *data,

  fnet_size_t data_size,

  fnet_tftp_error_t *error_code,

  fnet_char_t * *error_message,

  void *handler_param);

 

 /**************************************************************************/

 typedef void(*fnet_tftp_srv_complete_handler_t)(fnet_tftp_request_t request,

  fnet_return_t status,

  void *handler_param);

 

 /**************************************************************************/

 struct fnet_tftp_srv_params

 {

  struct fnet_sockaddr address;

  fnet_tftp_srv_request_handler_t request_handler;

  fnet_tftp_srv_data_handler_t data_handler;

  fnet_tftp_srv_complete_handler_t complete_handler;

  void *handler_param;

  fnet_time_t timeout;

  fnet_index_t retransmit_max;

 };

 

 /**************************************************************************/

 typedef long fnet_tftp_srv_desc_t;

 

 /**************************************************************************/

 typedef enum

 {

  FNET_TFTP_SRV_STATE_DISABLED = 0,

  FNET_TFTP_SRV_STATE_WAITING_REQUEST,

  FNET_TFTP_SRV_STATE_HANDLE_REQUEST,

  FNET_TFTP_SRV_STATE_CLOSE

 } fnet_tftp_srv_state_t;

 

 #if defined(__cplusplus)

 extern "C" {

 #endif

 

 /***************************************************************************/

 fnet_tftp_srv_desc_t fnet_tftp_srv_init( struct fnet_tftp_srv_params *params );

 

 /***************************************************************************/

 void fnet_tftp_srv_release(fnet_tftp_srv_desc_t desc);

 

 /***************************************************************************/

 fnet_bool_t fnet_tftp_srv_is_enabled(fnet_tftp_srv_desc_t desc);

 

 #if defined(__cplusplus)

 }

 #endif

 

 #endif /* FNET_CFG_TFTP_SRV */

 

 #endif /* _FNET_TFTP_SRV_H_ */