boost/asio/detail/thread.hpp

   1 //
   2 // thread.hpp
   3 // ~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_DETAIL_THREAD_HPP
  12 #define BOOST_ASIO_DETAIL_THREAD_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <boost/asio/detail/push_options.hpp>
  19
  20 #include <boost/asio/detail/push_options.hpp>
  21 #include <boost/config.hpp>
  22 #include <boost/asio/detail/pop_options.hpp>
  23
  24 #if !defined(BOOST_HAS_THREADS)
  25 # include <boost/asio/detail/null_thread.hpp>
  26 #elif defined(BOOST_WINDOWS)
  27 # if defined(UNDER_CE)
  28 #  include <boost/asio/detail/wince_thread.hpp>
  29 # else
  30 #  include <boost/asio/detail/win_thread.hpp>
  31 # endif
  32 #elif defined(BOOST_HAS_PTHREADS)
  33 # include <boost/asio/detail/posix_thread.hpp>
  34 #else
  35 # error Only Windows and POSIX are supported!
  36 #endif
  37
  38 namespace boost {
  39 namespace asio {
  40 namespace detail {
  41
  42 #if !defined(BOOST_HAS_THREADS)
  43 typedef null_thread thread;
  44 #elif defined(BOOST_WINDOWS)
  45 # if defined(UNDER_CE)
  46 typedef wince_thread thread;
  47 # else
  48 typedef win_thread thread;
  49 # endif
  50 #elif defined(BOOST_HAS_PTHREADS)
  51 typedef posix_thread thread;
  52 #endif
  53
  54 } // namespace detail
  55 } // namespace asio
  56 } // namespace boost
  57
  58 #include <boost/asio/detail/pop_options.hpp>
  59
  60 #endif // BOOST_ASIO_DETAIL_THREAD_HPP