comp/schemes/tcp_ts.h

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/*
 * Copyright 2015 Didier Barvaux
 *
 * This 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
 */

/**
 * @file   /comp/schemes/tcp_ts.h
 * @brief  Handle encoding of TCP TimeStamp (TS) option
 * @author Didier Barvaux <didier@barvaux.org>
 */

#ifndef ROHC_COMP_SCHEMES_TCP_TS_H
#define ROHC_COMP_SCHEMES_TCP_TS_H

#include "rohc_comp_internals.h"

#include <stddef.h>
#include <stdint.h>

bool c_tcp_ts_lsb_code(const struct rohc_comp_ctxt *const context,
                       const uint32_t timestamp,
                       const size_t nr_bits_minus_1,
                       const size_t nr_bits_0x40000,
                       const size_t nr_bits_0x4000000,
                       uint8_t *const rohc_data,
                       const size_t rohc_max_len,
                       size_t *const rohc_len)
        __attribute__((warn_unused_result, nonnull(1, 6, 8)));

#endif /* ROHC_COMP_SCHEMES_TCP_TS_H */