win_iocp_io_service_fwd.hpp

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//
// win_iocp_io_service_fwd.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2007 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_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP
#define ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP

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

#include "asio/detail/push_options.hpp"

#include "asio/detail/push_options.hpp"
#include <boost/config.hpp>
#include "asio/detail/pop_options.hpp"

#include "asio/detail/socket_types.hpp"

// This service is only supported on Win32 (NT4 and later).
#if !defined(ASIO_DISABLE_IOCP)
#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
#if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
#if !defined(UNDER_CE)

// Define this to indicate that IOCP is supported on the target platform.
#define ASIO_HAS_IOCP 1

namespace asio {
namespace detail {

class win_iocp_io_service;

} // namespace detail
} // namespace asio

#endif // !defined(UNDER_CE)
#endif // defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
#endif // !defined(ASIO_DISABLE_IOCP)

#include "asio/detail/pop_options.hpp"

#endif // ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP