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1 | // |
2 | // ssl/detail/handshake_op.hpp | |
3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
4 | // | |
5 | // Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com) | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | #ifndef BOOST_ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP | |
12 | #define BOOST_ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP | |
13 | ||
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
15 | # pragma once | |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
17 | ||
18 | #include <boost/asio/detail/config.hpp> | |
19 | ||
20 | #if !defined(BOOST_ASIO_ENABLE_OLD_SSL) | |
21 | # include <boost/asio/ssl/detail/engine.hpp> | |
22 | #endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL) | |
23 | ||
24 | #include <boost/asio/detail/push_options.hpp> | |
25 | ||
26 | namespace boost { | |
27 | namespace asio { | |
28 | namespace ssl { | |
29 | namespace detail { | |
30 | ||
31 | #if !defined(BOOST_ASIO_ENABLE_OLD_SSL) | |
32 | ||
33 | class handshake_op | |
34 | { | |
35 | public: | |
36 | handshake_op(stream_base::handshake_type type) | |
37 | : type_(type) | |
38 | { | |
39 | } | |
40 | ||
41 | engine::want operator()(engine& eng, | |
42 | boost::system::error_code& ec, | |
43 | std::size_t& bytes_transferred) const | |
44 | { | |
45 | bytes_transferred = 0; | |
46 | return eng.handshake(type_, ec); | |
47 | } | |
48 | ||
49 | template <typename Handler> | |
50 | void call_handler(Handler& handler, | |
51 | const boost::system::error_code& ec, | |
52 | const std::size_t&) const | |
53 | { | |
54 | handler(ec); | |
55 | } | |
56 | ||
57 | private: | |
58 | stream_base::handshake_type type_; | |
59 | }; | |
60 | ||
61 | #endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL) | |
62 | ||
63 | } // namespace detail | |
64 | } // namespace ssl | |
65 | } // namespace asio | |
66 | } // namespace boost | |
67 | ||
68 | #include <boost/asio/detail/pop_options.hpp> | |
69 | ||
70 | #endif // BOOST_ASIO_SSL_DETAIL_HANDSHAKE_OP_HPP |