72 lines
1.8 KiB
C++
Executable File
72 lines
1.8 KiB
C++
Executable File
//
|
|
// ssl/detail/shutdown_op.hpp
|
|
// ~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// Copyright (c) 2003-2022 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_SHUTDOWN_OP_HPP
|
|
#define BOOST_ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
|
|
|
|
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
|
|
# pragma once
|
|
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
|
|
|
|
#include <boost/asio/detail/config.hpp>
|
|
|
|
#include <boost/asio/ssl/detail/engine.hpp>
|
|
|
|
#include <boost/asio/detail/push_options.hpp>
|
|
|
|
namespace boost {
|
|
namespace asio {
|
|
namespace ssl {
|
|
namespace detail {
|
|
|
|
class shutdown_op
|
|
{
|
|
public:
|
|
static BOOST_ASIO_CONSTEXPR const char* tracking_name()
|
|
{
|
|
return "ssl::stream<>::async_shutdown";
|
|
}
|
|
|
|
engine::want operator()(engine& eng,
|
|
boost::system::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 boost::system::error_code& ec,
|
|
const std::size_t&) const
|
|
{
|
|
if (ec == boost::asio::error::eof)
|
|
{
|
|
// The engine only generates an eof when the shutdown notification has
|
|
// been received from the peer. This indicates that the shutdown has
|
|
// completed successfully, and thus need not be passed on to the handler.
|
|
BOOST_ASIO_MOVE_OR_LVALUE(Handler)(handler)(boost::system::error_code());
|
|
}
|
|
else
|
|
{
|
|
BOOST_ASIO_MOVE_OR_LVALUE(Handler)(handler)(ec);
|
|
}
|
|
}
|
|
};
|
|
|
|
} // namespace detail
|
|
} // namespace ssl
|
|
} // namespace asio
|
|
} // namespace boost
|
|
|
|
#include <boost/asio/detail/pop_options.hpp>
|
|
|
|
#endif // BOOST_ASIO_SSL_DETAIL_SHUTDOWN_OP_HPP
|