libdatachannel/include/rtc/common.hpp

/**
 * Copyright (c) 2019 Paul-Louis Ageneau
 *
 * This 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 2.1 of the License, or (at your option) any later version.
 *
 * This 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 a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef RTC_COMMON_H
#define RTC_COMMON_H

#ifdef RTC_STATIC
#define RTC_CPP_EXPORT
#else // dynamic library
#ifdef _WIN32
#ifdef RTC_EXPORTS
#define RTC_CPP_EXPORT __declspec(dllexport) // building the library
#else
#define RTC_CPP_EXPORT __declspec(dllimport) // using the library
#endif
#else // not WIN32
#define RTC_CPP_EXPORT
#endif
#endif

#ifdef _WIN32
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0602 // Windows 8
#endif
#ifdef _MSC_VER
#pragma warning(disable : 4251) // disable "X needs to have dll-interface..."
#endif
#endif

#ifndef RTC_ENABLE_WEBSOCKET
#define RTC_ENABLE_WEBSOCKET 1
#endif

#ifndef RTC_ENABLE_MEDIA
#define RTC_ENABLE_MEDIA 1
#endif

#include "rtc.h" // for C API defines

#include "utils.hpp"

#include <cstddef>
#include <functional>
#include <memory>
#include <mutex>
#include <optional>
#include <string>
#include <string_view>
#include <variant>
#include <vector>

namespace rtc {

using std::byte;
using std::nullopt;
using std::optional;
using std::shared_ptr;
using std::string;
using std::string_view;
using std::unique_ptr;
using std::variant;
using std::weak_ptr;

using binary = std::vector<byte>;
using binary_ptr = shared_ptr<binary>;
using message_variant = variant<binary, string>;

using std::int16_t;
using std::int32_t;
using std::int64_t;
using std::int8_t;
using std::ptrdiff_t;
using std::size_t;
using std::uint16_t;
using std::uint32_t;
using std::uint64_t;
using std::uint8_t;

} // namespace rtc

#endif