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//
// ssl/detail/read_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_READ_OP_HPP
#define ASIO_SSL_DETAIL_READ_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/detail/buffer_sequence_adapter.hpp"
#include "asio/ssl/detail/engine.hpp"
#include "asio/detail/push_options.hpp"
namespace asio {
namespace ssl {
namespace detail {
template <typename MutableBufferSequence>
class read_op
{
public:
read_op(const MutableBufferSequence& buffers)
: buffers_(buffers)
{
}
engine::want operator()(engine& eng,
asio::error_code& ec,
std::size_t& bytes_transferred) const
{
asio::mutable_buffer buffer =
asio::detail::buffer_sequence_adapter<asio::mutable_buffer,
MutableBufferSequence>::first(buffers_);
return eng.read(buffer, ec, bytes_transferred);
}
template <typename Handler>
void call_handler(Handler& handler,
const asio::error_code& ec,
const std::size_t& bytes_transferred) const
{
handler(ec, bytes_transferred);
}
private:
MutableBufferSequence buffers_;
};
} // namespace detail
} // namespace ssl
} // namespace asio
#include "asio/detail/pop_options.hpp"
#endif // ASIO_SSL_DETAIL_READ_OP_HPP
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