From a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Tue, 13 Aug 2019 10:29:39 +0200
Subject: 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/
---
 lib/asio/use_future.hpp | 159 ------------------------------------------------
 1 file changed, 159 deletions(-)
 delete mode 100644 lib/asio/use_future.hpp

(limited to 'lib/asio/use_future.hpp')

diff --git a/lib/asio/use_future.hpp b/lib/asio/use_future.hpp
deleted file mode 100644
index 3f9c696..0000000
--- a/lib/asio/use_future.hpp
+++ /dev/null
@@ -1,159 +0,0 @@
-//
-// use_future.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_USE_FUTURE_HPP
-#define ASIO_USE_FUTURE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-
-#if defined(ASIO_HAS_STD_FUTURE) \
-  || defined(GENERATING_DOCUMENTATION)
-
-#include <memory>
-#include "asio/detail/type_traits.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace detail {
-
-template <typename Function, typename Allocator>
-class packaged_token;
-
-template <typename Function, typename Allocator, typename Result>
-class packaged_handler;
-
-} // namespace detail
-
-/// Class used to specify that an asynchronous operation should return a future.
-/**
- * The use_future_t class is used to indicate that an asynchronous operation
- * should return a std::future object. A use_future_t object may be passed as a
- * handler to an asynchronous operation, typically using the special value @c
- * asio::use_future. For example:
- *
- * @code std::future<std::size_t> my_future
- *   = my_socket.async_read_some(my_buffer, asio::use_future); @endcode
- *
- * The initiating function (async_read_some in the above example) returns a
- * future that will receive the result of the operation. If the operation
- * completes with an error_code indicating failure, it is converted into a
- * system_error and passed back to the caller via the future.
- */
-template <typename Allocator = std::allocator<void> >
-class use_future_t
-{
-public:
-  /// The allocator type. The allocator is used when constructing the
-  /// @c std::promise object for a given asynchronous operation.
-  typedef Allocator allocator_type;
-
-  /// Construct using default-constructed allocator.
-  ASIO_CONSTEXPR use_future_t()
-  {
-  }
-
-  /// Construct using specified allocator.
-  explicit use_future_t(const Allocator& allocator)
-    : allocator_(allocator)
-  {
-  }
-
-#if !defined(ASIO_NO_DEPRECATED)
-  /// (Deprecated: Use rebind().) Specify an alternate allocator.
-  template <typename OtherAllocator>
-  use_future_t<OtherAllocator> operator[](const OtherAllocator& allocator) const
-  {
-    return use_future_t<OtherAllocator>(allocator);
-  }
-#endif // !defined(ASIO_NO_DEPRECATED)
-
-  /// Specify an alternate allocator.
-  template <typename OtherAllocator>
-  use_future_t<OtherAllocator> rebind(const OtherAllocator& allocator) const
-  {
-    return use_future_t<OtherAllocator>(allocator);
-  }
-
-  /// Obtain allocator.
-  allocator_type get_allocator() const
-  {
-    return allocator_;
-  }
-
-  /// Wrap a function object in a packaged task.
-  /**
-   * The @c package function is used to adapt a function object as a packaged
-   * task. When this adapter is passed as a completion token to an asynchronous
-   * operation, the result of the function object is retuned via a std::future.
-   *
-   * @par Example
-   *
-   * @code std::future<std::size_t> fut =
-   *   my_socket.async_read_some(buffer,
-   *     use_future([](asio::error_code ec, std::size_t n)
-   *       {
-   *         return ec ? 0 : n;
-   *       }));
-   * ...
-   * std::size_t n = fut.get(); @endcode
-   */
-  template <typename Function>
-#if defined(GENERATING_DOCUMENTATION)
-  unspecified
-#else // defined(GENERATING_DOCUMENTATION)
-  detail::packaged_token<typename decay<Function>::type, Allocator>
-#endif // defined(GENERATING_DOCUMENTATION)
-  operator()(ASIO_MOVE_ARG(Function) f) const;
-
-private:
-  // Helper type to ensure that use_future can be constexpr default-constructed
-  // even when std::allocator<void> can't be.
-  struct std_allocator_void
-  {
-    ASIO_CONSTEXPR std_allocator_void()
-    {
-    }
-
-    operator std::allocator<void>() const
-    {
-      return std::allocator<void>();
-    }
-  };
-
-  typename conditional<
-    is_same<std::allocator<void>, Allocator>::value,
-    std_allocator_void, Allocator>::type allocator_;
-};
-
-/// A special value, similar to std::nothrow.
-/**
- * See the documentation for asio::use_future_t for a usage example.
- */
-#if defined(ASIO_HAS_CONSTEXPR) || defined(GENERATING_DOCUMENTATION)
-constexpr use_future_t<> use_future;
-#elif defined(ASIO_MSVC)
-__declspec(selectany) use_future_t<> use_future;
-#endif
-
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#include "asio/impl/use_future.hpp"
-
-#endif // defined(ASIO_HAS_STD_FUTURE)
-       //   || defined(GENERATING_DOCUMENTATION)
-
-#endif // ASIO_USE_FUTURE_HPP
-- 
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