/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
/*
 * Copyright (c) 2015, Colorado State University.
 *
 * This file is part of ndn-atmos.
 *
 * ndn-atmos 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 3 of the License, or (at your option) any later version.
 *
 * ndn-atmos 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 copies of the GNU General Public License and GNU Lesser
 * General Public License along with ndn-atmos, e.g., in COPYING.md file.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * See AUTHORS.md for complete list of ndn-atmos authors and contributors.
 */

#include <ChronoSync/socket.hpp>
#include <ndn-cxx/face.hpp>
#include <json/value.h>
#include <mysql.h>

using namespace std;
using namespace ndn;

int main()
{
  Face face; // use ndn-cxx
  shared_ptr<chronosync::Socket> socket; // use ChronoSync

  Json::Value root; // use jsoncpp
  MYSQL *con = mysql_init(NULL);
  if (con == NULL)
  {
    fprintf(stderr, "%s\n", mysql_error(con));
    return 1;
  }

  return 0;
}
