/* XMRig
 * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
 * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
 * Copyright 2016-2017 XMRig       <support@xmrig.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 3 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 <http://www.gnu.org/licenses/>.
 */


#include <stdlib.h>


#include "net/Network.h"
#include "version.h"


char *Network::userAgent()
{
    const size_t max = 128;

    char *buf = static_cast<char*>(malloc(max));
    int length = snprintf(buf, max, "%s/%s (Linux ", APP_NAME, APP_VERSION);

#   if defined(__x86_64__)
    length += snprintf(buf + length, max - length, "x86_64) libuv/%s", uv_version_string());
#   else
    length += snprintf(buf + length, max - length, "i686) libuv/%s", uv_version_string());
#   endif

#   ifdef __GNUC__
    length += snprintf(buf + length, max - length, " gcc/%d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
#   endif

    return buf;
}