1 // 2 // detail/wait_op.hpp 3 // ~~~~~~~~~~~~~~~~~~ 4 // 5 // Copyright (c) 2003-2015 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_WAIT_OP_HPP 12 #define BOOST_ASIO_DETAIL_WAIT_OP_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/config.hpp> 19 #include <boost/asio/detail/operation.hpp> 20 21 #include <boost/asio/detail/push_options.hpp> 22 23 namespace boost { 24 namespace asio { 25 namespace detail { 26 27 class wait_op 28 : public operation 29 { 30 public: 31 // The error code to be passed to the completion handler. 32 boost::system::error_code ec_; 33 34 protected: wait_op(func_type func)35 wait_op(func_type func) 36 : operation(func) 37 { 38 } 39 }; 40 41 } // namespace detail 42 } // namespace asio 43 } // namespace boost 44 45 #include <boost/asio/detail/pop_options.hpp> 46 47 #endif // BOOST_ASIO_DETAIL_WAIT_OP_HPP 48