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authorMatthias P. Braendli <matthias.braendli@mpb.li>2019-08-13 10:29:39 +0200
committerMatthias P. Braendli <matthias.braendli@mpb.li>2019-08-13 10:29:39 +0200
commita5c50a4f262f0a880734623f79d4dc2f1aa8a0a2 (patch)
tree1772ef47d98a68245c3d04d95637e5b9c1040904 /lib/asio/ssl/detail/buffered_handshake_op.hpp
parent69aba72f0883c5effb5c3c2991d0c5257deb7409 (diff)
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Pull in files from odr-mmbtools-common
Replace ASIO by simpler implementation, meaning that the telnet RC now only supports a single connection. Move Log, RC to lib/
Diffstat (limited to 'lib/asio/ssl/detail/buffered_handshake_op.hpp')
-rw-r--r--lib/asio/ssl/detail/buffered_handshake_op.hpp114
1 files changed, 0 insertions, 114 deletions
diff --git a/lib/asio/ssl/detail/buffered_handshake_op.hpp b/lib/asio/ssl/detail/buffered_handshake_op.hpp
deleted file mode 100644
index 38a03fc..0000000
--- a/lib/asio/ssl/detail/buffered_handshake_op.hpp
+++ /dev/null
@@ -1,114 +0,0 @@
-//
-// ssl/detail/buffered_handshake_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_BUFFERED_HANDSHAKE_OP_HPP
-#define ASIO_SSL_DETAIL_BUFFERED_HANDSHAKE_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 {
-
-template <typename ConstBufferSequence>
-class buffered_handshake_op
-{
-public:
- buffered_handshake_op(stream_base::handshake_type type,
- const ConstBufferSequence& buffers)
- : type_(type),
- buffers_(buffers),
- total_buffer_size_(asio::buffer_size(buffers_))
- {
- }
-
- engine::want operator()(engine& eng,
- asio::error_code& ec,
- std::size_t& bytes_transferred) const
- {
- return this->process(eng, ec, bytes_transferred,
- asio::buffer_sequence_begin(buffers_),
- asio::buffer_sequence_end(buffers_));
- }
-
- 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:
- template <typename Iterator>
- engine::want process(engine& eng,
- asio::error_code& ec,
- std::size_t& bytes_transferred,
- Iterator begin, Iterator end) const
- {
- Iterator iter = begin;
- std::size_t accumulated_size = 0;
-
- for (;;)
- {
- engine::want want = eng.handshake(type_, ec);
- if (want != engine::want_input_and_retry
- || bytes_transferred == total_buffer_size_)
- return want;
-
- // Find the next buffer piece to be fed to the engine.
- while (iter != end)
- {
- const_buffer buffer(*iter);
-
- // Skip over any buffers which have already been consumed by the engine.
- if (bytes_transferred >= accumulated_size + buffer.size())
- {
- accumulated_size += buffer.size();
- ++iter;
- continue;
- }
-
- // The current buffer may have been partially consumed by the engine on
- // a previous iteration. If so, adjust the buffer to point to the
- // unused portion.
- if (bytes_transferred > accumulated_size)
- buffer = buffer + (bytes_transferred - accumulated_size);
-
- // Pass the buffer to the engine, and update the bytes transferred to
- // reflect the total number of bytes consumed so far.
- bytes_transferred += buffer.size();
- buffer = eng.put_input(buffer);
- bytes_transferred -= buffer.size();
- break;
- }
- }
- }
-
- stream_base::handshake_type type_;
- ConstBufferSequence buffers_;
- std::size_t total_buffer_size_;
-};
-
-} // namespace detail
-} // namespace ssl
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_SSL_DETAIL_BUFFERED_HANDSHAKE_OP_HPP