/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2014-2020, Regents of the University of California
 *
 * NAC 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 3 of the License, or (at your option) any later version.
 *
 * NAC 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 copies of the GNU General Public License and GNU Lesser
 * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * See AUTHORS.md for complete list of NAC library authors and contributors.
 */

#ifndef NAC_TOOLS_NDN_NAC_NDN_NAC_HPP
#define NAC_TOOLS_NDN_NAC_NDN_NAC_HPP

#include "common.hpp"

#include <fstream>
#include <iostream>
#include <string>

#include <boost/asio.hpp>
#include <boost/exception/all.hpp>
#include <boost/program_options/options_description.hpp>
#include <boost/program_options/parsers.hpp>
#include <boost/program_options/variables_map.hpp>

#include <ndn-cxx/util/dummy-client-face.hpp>
#include <ndn-cxx/util/io.hpp>

namespace ndn {
namespace nac {

int
nac_dump_kek(int argc, char** argv);

int
nac_add_member(int argc, char** argv);

inline Certificate
loadCertificate(const std::string& fileName)
{
  shared_ptr<Certificate> cert;
  if (fileName == "-")
    cert = io::load<Certificate>(std::cin);
  else
    cert = io::load<Certificate>(fileName);

  if (cert == nullptr) {
    BOOST_THROW_EXCEPTION(std::runtime_error("Cannot load certificate from " + fileName));
  }
  return *cert;
}

} // namespace nac
} // namespace ndn

#endif // NAC_TOOLS_NDN_NAC_NDN_NAC_HPP