text: //
  // ssl/detail/shutdown_op.hpp
  // ~~~~~~~~~~~~~~~~~~~~~~~~~~
  //
  // Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
  //
  // Distributed under the Boost Software License, Version 1.0. (See accompanying
  // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  //
  
  #ifndef ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
  #define ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
  
  #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  # pragma once
  #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  
  #include "asio/detail/config.hpp"
  
  #include "asio/ssl/detail/engine.hpp"
  
  #include "asio/detail/push_options.hpp"
  
  namespace asio {
  namespace ssl {
  namespace detail {
  
  class shutdown_op
  {
  public:
    engine::want operator()(engine& eng,
        asio::error_code& ec,
        std::size_t& bytes_transferred) const
    {
      bytes_transferred = 0;
      return eng.shutdown(ec);
    }
  
    template <typename Handler>
    void call_handler(Handler& handler,
        const asio::error_code& ec,
        const std::size_t&) const
    {
      handler(ec);
    }
  };
  
  } // namespace detail
  } // namespace ssl
  } // namespace asio
  
  #include "asio/detail/pop_options.hpp"
  
  #endif // ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
  