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00001 // 00002 // thread.hpp 00003 // ~~~~~~~~~~ 00004 // 00005 // Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) 00006 // 00007 // Distributed under the Boost Software License, Version 1.0. (See accompanying 00008 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 00009 // 00010 00011 #ifndef ASIO_DETAIL_THREAD_HPP 00012 #define ASIO_DETAIL_THREAD_HPP 00013 00014 #if defined(_MSC_VER) && (_MSC_VER >= 1200) 00015 # pragma once 00016 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) 00017 00018 #include "asio/detail/push_options.hpp" 00019 00020 #include "asio/detail/push_options.hpp" 00021 #include <boost/config.hpp> 00022 #include "asio/detail/pop_options.hpp" 00023 00024 #if !defined(BOOST_HAS_THREADS) 00025 # include "asio/detail/null_thread.hpp" 00026 #elif defined(BOOST_WINDOWS) 00027 # if defined(UNDER_CE) 00028 # include "asio/detail/wince_thread.hpp" 00029 # else 00030 # include "asio/detail/win_thread.hpp" 00031 # endif 00032 #elif defined(BOOST_HAS_PTHREADS) 00033 # include "asio/detail/posix_thread.hpp" 00034 #else 00035 # error Only Windows and POSIX are supported! 00036 #endif 00037 00038 namespace asio { 00039 namespace detail { 00040 00041 #if !defined(BOOST_HAS_THREADS) 00042 typedef null_thread thread; 00043 #elif defined(BOOST_WINDOWS) 00044 # if defined(UNDER_CE) 00045 typedef wince_thread thread; 00046 # else 00047 typedef win_thread thread; 00048 # endif 00049 #elif defined(BOOST_HAS_PTHREADS) 00050 typedef posix_thread thread; 00051 #endif 00052 00053 } // namespace detail 00054 } // namespace asio 00055 00056 #include "asio/detail/pop_options.hpp" 00057 00058 #endif // ASIO_DETAIL_THREAD_HPP