socket_base.hpp

//
// socket_base.hpp
// ~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2020 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//

#ifndef ASIO_SOCKET_BASE_HPP
#define ASIO_SOCKET_BASE_HPP

#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)

#include "asio/detail/config.hpp"
#include "asio/detail/io_control.hpp"
#include "asio/detail/socket_option.hpp"
#include "asio/detail/socket_types.hpp"

#include "asio/detail/push_options.hpp"

namespace asio {

class socket_base
{
public:
  enum shutdown_type
  {
#if defined(GENERATING_DOCUMENTATION)
    shutdown_receive = implementation_defined,

    shutdown_send = implementation_defined,

    shutdown_both = implementation_defined
#else
    shutdown_receive = ASIO_OS_DEF(SHUT_RD),
    shutdown_send = ASIO_OS_DEF(SHUT_WR),
    shutdown_both = ASIO_OS_DEF(SHUT_RDWR)
#endif
  };

  typedef int message_flags;

#if defined(GENERATING_DOCUMENTATION)
  static const int message_peek = implementation_defined;

  static const int message_out_of_band = implementation_defined;

  static const int message_do_not_route = implementation_defined;

  static const int message_end_of_record = implementation_defined;
#else
  ASIO_STATIC_CONSTANT(int,
      message_peek = ASIO_OS_DEF(MSG_PEEK));
  ASIO_STATIC_CONSTANT(int,
      message_out_of_band = ASIO_OS_DEF(MSG_OOB));
  ASIO_STATIC_CONSTANT(int,
      message_do_not_route = ASIO_OS_DEF(MSG_DONTROUTE));
  ASIO_STATIC_CONSTANT(int,
      message_end_of_record = ASIO_OS_DEF(MSG_EOR));
#endif


  enum wait_type
  {
    wait_read,

    wait_write,

    wait_error
  };


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined broadcast;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_BROADCAST)>
      broadcast;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined debug;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DEBUG)> debug;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined do_not_route;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_DONTROUTE)>
      do_not_route;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined keep_alive;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_KEEPALIVE)> keep_alive;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined send_buffer_size;
#else
  typedef asio::detail::socket_option::integer<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDBUF)>
      send_buffer_size;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined send_low_watermark;
#else
  typedef asio::detail::socket_option::integer<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_SNDLOWAT)>
      send_low_watermark;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined receive_buffer_size;
#else
  typedef asio::detail::socket_option::integer<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVBUF)>
      receive_buffer_size;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined receive_low_watermark;
#else
  typedef asio::detail::socket_option::integer<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_RCVLOWAT)>
      receive_low_watermark;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined reuse_address;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_REUSEADDR)>
      reuse_address;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined linger;
#else
  typedef asio::detail::socket_option::linger<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_LINGER)>
      linger;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined out_of_band_inline;
#else
  typedef asio::detail::socket_option::boolean<
    ASIO_OS_DEF(SOL_SOCKET), ASIO_OS_DEF(SO_OOBINLINE)>
      out_of_band_inline;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined enable_connection_aborted;
#else
  typedef asio::detail::socket_option::boolean<
    asio::detail::custom_socket_option_level,
    asio::detail::enable_connection_aborted_option>
    enable_connection_aborted;
#endif


#if defined(GENERATING_DOCUMENTATION)
  typedef implementation_defined bytes_readable;
#else
  typedef asio::detail::io_control::bytes_readable bytes_readable;
#endif

#if defined(GENERATING_DOCUMENTATION)
  static const int max_listen_connections = implementation_defined;
#else
  ASIO_STATIC_CONSTANT(int, max_listen_connections
      = ASIO_OS_DEF(SOMAXCONN));
#endif

#if !defined(ASIO_NO_DEPRECATED)
#if defined(GENERATING_DOCUMENTATION)
  static const int max_connections = implementation_defined;
#else
  ASIO_STATIC_CONSTANT(int, max_connections
      = ASIO_OS_DEF(SOMAXCONN));
#endif
#endif // !defined(ASIO_NO_DEPRECATED)

protected:
  ~socket_base()
  {
  }
};

} // namespace asio

#include "asio/detail/pop_options.hpp"

#endif // ASIO_SOCKET_BASE_HPP