lib/gnutls_extensions.h

   1 /*
   2  * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation
   3  *
   4  * Author: Nikos Mavrogiannopoulos
   5  *
   6  * This file is part of GNUTLS.
   7  *
   8  * The GNUTLS library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 2.1 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21  * USA
  22  *
  23  */
  24
  25 #include <gnutls_int.h>
  26
  27 const char *_gnutls_extension_get_name (uint16_t type);
  28 int _gnutls_parse_extensions (gnutls_session_t, tls_ext_parse_type_t, const opaque *, int);
  29 int _gnutls_gen_extensions (gnutls_session_t session, opaque * data,
  30                             size_t data_size);
  31
  32 typedef int (*ext_recv_func) (gnutls_session_t, const opaque *, size_t);        /* recv data */
  33 typedef int (*ext_send_func) (gnutls_session_t, opaque *, size_t);      /* send data */
  34
  35 ext_send_func _gnutls_ext_func_send (uint16_t type);
  36 ext_recv_func _gnutls_ext_func_recv (uint16_t type, tls_ext_parse_type_t);
  37
  38 typedef struct
  39 {
  40   const char *name;
  41   uint16_t type;
  42   tls_ext_parse_type_t parse_type;
  43   ext_recv_func gnutls_ext_func_recv;
  44   ext_send_func gnutls_ext_func_send;
  45 } gnutls_extension_entry;