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 ASIO_DETAIL_WAIT_OP_HPP 12 #define 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 "asio/detail/config.hpp" 19 #include "asio/detail/operation.hpp" 20 21 #include "asio/detail/push_options.hpp" 22 23 namespace asio { 24 namespace detail { 25 26 class wait_op 27 : public operation 28 { 29 public: 30 // The error code to be passed to the completion handler. 31 asio::error_code ec_; 32 33 protected: wait_op(func_type func)34 wait_op(func_type func) 35 : operation(func) 36 { 37 } 38 }; 39 40 } // namespace detail 41 } // namespace asio 42 43 #include "asio/detail/pop_options.hpp" 44 45 #endif // ASIO_DETAIL_WAIT_OP_HPP 46