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/*
* Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GNUTLS.
*
* The GNUTLS library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA
*
*/
typedef enum Optional
{ OPTIONAL_PACKET, MANDATORY_PACKET } Optional;
int MHD_gtls_send_handshake (MHD_gtls_session_t session, void *i_data,
uint32_t i_datasize,
MHD_gnutls_handshake_description_t type);
int MHD_gtls_recv_hello_request (MHD_gtls_session_t session, void *data,
uint32_t data_size);
int MHD_gtls_send_hello (MHD_gtls_session_t session, int again);
int MHD_gtls_recv_hello (MHD_gtls_session_t session, opaque * data,
int datalen);
int MHD_gtls_recv_handshake (MHD_gtls_session_t session, uint8_t **, int *,
MHD_gnutls_handshake_description_t,
Optional optional);
void
MHD__gnutls_handshake_set_max_packet_length (MHD_gtls_session_t session, size_t max);
#define STATE session->internals.handshake_state
/* This returns true if we have got there
* before (and not finished due to an interrupt).
*/
#define AGAIN(target) STATE==target?1:0
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