Chris@16: //
Chris@16: // detail/reactor_op.hpp
Chris@16: // ~~~~~~~~~~~~~~~~~~~~~
Chris@16: //
Chris@101: // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: 
Chris@16: #ifndef BOOST_ASIO_DETAIL_REACTOR_OP_HPP
Chris@16: #define BOOST_ASIO_DETAIL_REACTOR_OP_HPP
Chris@16: 
Chris@16: #if defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: # pragma once
Chris@16: #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: 
Chris@16: #include <boost/asio/detail/config.hpp>
Chris@16: #include <boost/asio/detail/operation.hpp>
Chris@16: 
Chris@16: #include <boost/asio/detail/push_options.hpp>
Chris@16: 
Chris@16: namespace boost {
Chris@16: namespace asio {
Chris@16: namespace detail {
Chris@16: 
Chris@16: class reactor_op
Chris@16:   : public operation
Chris@16: {
Chris@16: public:
Chris@16:   // The error code to be passed to the completion handler.
Chris@16:   boost::system::error_code ec_;
Chris@16: 
Chris@16:   // The number of bytes transferred, to be passed to the completion handler.
Chris@16:   std::size_t bytes_transferred_;
Chris@16: 
Chris@16:   // Perform the operation. Returns true if it is finished.
Chris@16:   bool perform()
Chris@16:   {
Chris@16:     return perform_func_(this);
Chris@16:   }
Chris@16: 
Chris@16: protected:
Chris@16:   typedef bool (*perform_func_type)(reactor_op*);
Chris@16: 
Chris@16:   reactor_op(perform_func_type perform_func, func_type complete_func)
Chris@16:     : operation(complete_func),
Chris@16:       bytes_transferred_(0),
Chris@16:       perform_func_(perform_func)
Chris@16:   {
Chris@16:   }
Chris@16: 
Chris@16: private:
Chris@16:   perform_func_type perform_func_;
Chris@16: };
Chris@16: 
Chris@16: } // namespace detail
Chris@16: } // namespace asio
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #include <boost/asio/detail/pop_options.hpp>
Chris@16: 
Chris@16: #endif // BOOST_ASIO_DETAIL_REACTOR_OP_HPP