/*
    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#include "definitions.h"
#include "hdr_max_forwards.h"
#include "util.h"

t_hdr_max_forwards::t_hdr_max_forwards() : t_header("Max-Forwards") {
	max_forwards = 0;
}

void t_hdr_max_forwards::set_max_forwards(int m) {
	populated = true;
	max_forwards = m;
}

string t_hdr_max_forwards::encode_value(void) const {
	if (!populated) return "";

	return int2str(max_forwards);
}