/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2013-2018 Regents of the University of California.
 *
 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
 *
 * ndn-cxx 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.
 *
 * ndn-cxx 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 ndn-cxx authors and contributors.
 */

#ifndef NDN_UTIL_CF_STRING_OSX_HPP
#define NDN_UTIL_CF_STRING_OSX_HPP

#include "../common.hpp"

#ifndef NDN_CXX_HAVE_OSX_FRAMEWORKS
#error "This file should not be included ..."
#endif

#include "cf-releaser-osx.hpp"

/**
 * @file
 *
 * This file contains utilities to deal with Apple Core Foundation's CFString and related types.
 */

namespace ndn {
namespace util {
namespace cfstring {

/**
 * @brief Create a CFString by copying bytes from a raw buffer
 * @throw std::runtime_error creation failed
 */
CFReleaser<CFStringRef>
fromBuffer(const uint8_t* buf, size_t buflen);

/**
 * @brief Create a CFString by copying characters from a std::string
 * @throw std::runtime_error creation failed
 */
CFReleaser<CFStringRef>
fromStdString(const std::string& str);

/**
 * @brief Convert a CFString to a std::string
 * @throw std::runtime_error conversion failed
 */
std::string
toStdString(CFStringRef cfStr);

} // namespace cfstring
} // namespace util
} // namespace ndn

#endif // NDN_UTIL_CF_STRING_OSX_HPP