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/*
* Copyright (c) 2011 and 2012, Dustin Lundquist <dustin@null-ptr.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TLS_H
#define TLS_H
#include "common.h"
struct TLSProtocol;
int parse_tls_header(const struct TLSProtocol *tls_data, const char *data, size_t data_len);
struct TLSProtocol *new_tls_data();
struct TLSProtocol *tls_data_set_list(struct TLSProtocol *, int, const char**, size_t);
#define TLS_MATCH 1
#define TLS_NOMATCH 0
#define TLS_EINVAL -1 /* Invalid parameter (NULL data pointer) */
#define TLS_ELENGTH -2 /* Incomplete request */
#define TLS_EVERSION -3 /* TLS version that cannot be parsed */
#define TLS_ENOEXT -4 /* No ALPN or SNI extension found */
#define TLS_EPROTOCOL -5 /* Protocol error */
#endif
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