Embedded TCP/IP stack: fnet_tls.h Source File

FNET

Embedded TCP/IP stack 4.1.0
 /**************************************************************************
 *
 * Copyright 2015-2016 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.
 *
 ***************************************************************************
 *
 * TLS Library API.
 *
 ***************************************************************************/
 #ifndef _FNET_TLS_H_
 
 #define _FNET_TLS_H_
 
 #if FNET_CFG_TLS || defined(__DOXYGEN__)
 
 /**************************************************************************/ 
 typedef void *fnet_tls_desc_t;
 
 /**************************************************************************/ 
 typedef void *fnet_tls_socket_t;
 
 #if 0 /* Not supported yet.*/
 /**************************************************************************/ 
 typedef enum
 {
  FNET_TLS_ROLE_SERVER = 1, 
  FNET_TLS_ROLE_CLIENT = 2 
 } fnet_tls_role_t;
 #endif
 
 /**************************************************************************/ 
 struct fnet_tls_params
 {
 #if 0 /* Not supported yet.*/
  fnet_tls_role_t role; 
 #endif
  const fnet_uint8_t *certificate_buffer; 
  fnet_size_t certificate_buffer_size; 
  const fnet_uint8_t *private_key_buffer; 
  fnet_size_t private_key_buffer_size; 
 #if 0 /* Not supported yet.*/
  char *ca_certificate_buffer; 
  fnet_size_t ca_certificate_buffer_size; 
 #endif
 };
 
 #if defined(__cplusplus)
 extern "C" {
 #endif
 
 /***************************************************************************/ 
 fnet_tls_desc_t fnet_tls_init(struct fnet_tls_params *params);
 
 /***************************************************************************/ 
 void fnet_tls_release(fnet_tls_desc_t tls_desc);
 
 /***************************************************************************/ 
 fnet_tls_socket_t fnet_tls_socket(fnet_tls_desc_t tls_desc, fnet_socket_t sock);
 
 /***************************************************************************/ 
 void fnet_tls_socket_close(fnet_tls_socket_t tls_sock);
 
 /***************************************************************************/ 
 fnet_ssize_t fnet_tls_socket_recv(fnet_tls_socket_t tls_sock, fnet_uint8_t *buf, fnet_size_t len);
 
 /***************************************************************************/ 
 fnet_ssize_t fnet_tls_socket_send(fnet_tls_socket_t tls_sock, fnet_uint8_t *buf, fnet_size_t len);
 
 #if defined(__cplusplus)
 }
 #endif
 
 #endif /* FNET_CFG_TLS */
 
 #endif /* _FNET_TLS_H_ */
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