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//
// ssl/detail/read_op.hpp
// ~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2015 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 BOOST_ASIO_SSL_DETAIL_READ_OP_HPP
#define BOOST_ASIO_SSL_DETAIL_READ_OP_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#if !defined(BOOST_ASIO_ENABLE_OLD_SSL)
# include <boost/asio/detail/buffer_sequence_adapter.hpp>
# include <boost/asio/ssl/detail/engine.hpp>
#endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace ssl {
namespace detail {
#if !defined(BOOST_ASIO_ENABLE_OLD_SSL)
template <typename MutableBufferSequence>
class read_op
{
public:
read_op(const MutableBufferSequence& buffers)
: buffers_(buffers)
{
}
engine::want operator()(engine& eng,
boost::system::error_code& ec,
std::size_t& bytes_transferred) const
{
boost::asio::mutable_buffer buffer =
boost::asio::detail::buffer_sequence_adapter<boost::asio::mutable_buffer,
MutableBufferSequence>::first(buffers_);
return eng.read(buffer, ec, bytes_transferred);
}
template <typename Handler>
void call_handler(Handler& handler,
const boost::system::error_code& ec,
const std::size_t& bytes_transferred) const
{
handler(ec, bytes_transferred);
}
private:
MutableBufferSequence buffers_;
};
#endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL)
} // namespace detail
} // namespace ssl
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_SSL_DETAIL_READ_OP_HPP
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