boost/asio/detail/win_iocp_io_service_fwd.hpp
// // win_iocp_io_service_fwd.hpp // ~~~~~~~~~~~~~~~~~~~~~~~~~~~ // // Copyright (c) 2003-2008 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 BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP #define BOOST_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 <boost/asio/detail/push_options.hpp> #include <boost/asio/detail/push_options.hpp> #include <boost/config.hpp> #include <boost/asio/detail/pop_options.hpp> #include <boost/asio/detail/socket_types.hpp> // This service is only supported on Win32 (NT4 and later). #if !defined(BOOST_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 BOOST_ASIO_HAS_IOCP 1 namespace boost { namespace asio { namespace detail { class win_iocp_io_service; class win_iocp_overlapped_ptr; } // namespace detail } // namespace asio } // namespace boost #endif // !defined(UNDER_CE) #endif // defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400) #endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) #endif // !defined(BOOST_ASIO_DISABLE_IOCP) #include <boost/asio/detail/pop_options.hpp> #endif // BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP