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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-08-13 10:29:39 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-08-13 10:29:39 +0200 |
commit | a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2 (patch) | |
tree | 1772ef47d98a68245c3d04d95637e5b9c1040904 /lib/asio/detail/socket_option.hpp | |
parent | 69aba72f0883c5effb5c3c2991d0c5257deb7409 (diff) | |
download | dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.tar.gz dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.tar.bz2 dabmod-a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2.zip |
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/detail/socket_option.hpp')
-rw-r--r-- | lib/asio/detail/socket_option.hpp | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/lib/asio/detail/socket_option.hpp b/lib/asio/detail/socket_option.hpp deleted file mode 100644 index 6852d56..0000000 --- a/lib/asio/detail/socket_option.hpp +++ /dev/null @@ -1,316 +0,0 @@ -// -// detail/socket_option.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_DETAIL_SOCKET_OPTION_HPP -#define ASIO_DETAIL_SOCKET_OPTION_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include <cstddef> -#include <stdexcept> -#include "asio/detail/socket_types.hpp" -#include "asio/detail/throw_exception.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { -namespace socket_option { - -// Helper template for implementing boolean-based options. -template <int Level, int Name> -class boolean -{ -public: - // Default constructor. - boolean() - : value_(0) - { - } - - // Construct with a specific option value. - explicit boolean(bool v) - : value_(v ? 1 : 0) - { - } - - // Set the current value of the boolean. - boolean& operator=(bool v) - { - value_ = v ? 1 : 0; - return *this; - } - - // Get the current value of the boolean. - bool value() const - { - return !!value_; - } - - // Convert to bool. - operator bool() const - { - return !!value_; - } - - // Test for false. - bool operator!() const - { - return !value_; - } - - // Get the level of the socket option. - template <typename Protocol> - int level(const Protocol&) const - { - return Level; - } - - // Get the name of the socket option. - template <typename Protocol> - int name(const Protocol&) const - { - return Name; - } - - // Get the address of the boolean data. - template <typename Protocol> - int* data(const Protocol&) - { - return &value_; - } - - // Get the address of the boolean data. - template <typename Protocol> - const int* data(const Protocol&) const - { - return &value_; - } - - // Get the size of the boolean data. - template <typename Protocol> - std::size_t size(const Protocol&) const - { - return sizeof(value_); - } - - // Set the size of the boolean data. - template <typename Protocol> - void resize(const Protocol&, std::size_t s) - { - // On some platforms (e.g. Windows Vista), the getsockopt function will - // return the size of a boolean socket option as one byte, even though a - // four byte integer was passed in. - switch (s) - { - case sizeof(char): - value_ = *reinterpret_cast<char*>(&value_) ? 1 : 0; - break; - case sizeof(value_): - break; - default: - { - std::length_error ex("boolean socket option resize"); - asio::detail::throw_exception(ex); - } - } - } - -private: - int value_; -}; - -// Helper template for implementing integer options. -template <int Level, int Name> -class integer -{ -public: - // Default constructor. - integer() - : value_(0) - { - } - - // Construct with a specific option value. - explicit integer(int v) - : value_(v) - { - } - - // Set the value of the int option. - integer& operator=(int v) - { - value_ = v; - return *this; - } - - // Get the current value of the int option. - int value() const - { - return value_; - } - - // Get the level of the socket option. - template <typename Protocol> - int level(const Protocol&) const - { - return Level; - } - - // Get the name of the socket option. - template <typename Protocol> - int name(const Protocol&) const - { - return Name; - } - - // Get the address of the int data. - template <typename Protocol> - int* data(const Protocol&) - { - return &value_; - } - - // Get the address of the int data. - template <typename Protocol> - const int* data(const Protocol&) const - { - return &value_; - } - - // Get the size of the int data. - template <typename Protocol> - std::size_t size(const Protocol&) const - { - return sizeof(value_); - } - - // Set the size of the int data. - template <typename Protocol> - void resize(const Protocol&, std::size_t s) - { - if (s != sizeof(value_)) - { - std::length_error ex("integer socket option resize"); - asio::detail::throw_exception(ex); - } - } - -private: - int value_; -}; - -// Helper template for implementing linger options. -template <int Level, int Name> -class linger -{ -public: - // Default constructor. - linger() - { - value_.l_onoff = 0; - value_.l_linger = 0; - } - - // Construct with specific option values. - linger(bool e, int t) - { - enabled(e); - timeout ASIO_PREVENT_MACRO_SUBSTITUTION(t); - } - - // Set the value for whether linger is enabled. - void enabled(bool value) - { - value_.l_onoff = value ? 1 : 0; - } - - // Get the value for whether linger is enabled. - bool enabled() const - { - return value_.l_onoff != 0; - } - - // Set the value for the linger timeout. - void timeout ASIO_PREVENT_MACRO_SUBSTITUTION(int value) - { -#if defined(WIN32) - value_.l_linger = static_cast<u_short>(value); -#else - value_.l_linger = value; -#endif - } - - // Get the value for the linger timeout. - int timeout ASIO_PREVENT_MACRO_SUBSTITUTION() const - { - return static_cast<int>(value_.l_linger); - } - - // Get the level of the socket option. - template <typename Protocol> - int level(const Protocol&) const - { - return Level; - } - - // Get the name of the socket option. - template <typename Protocol> - int name(const Protocol&) const - { - return Name; - } - - // Get the address of the linger data. - template <typename Protocol> - detail::linger_type* data(const Protocol&) - { - return &value_; - } - - // Get the address of the linger data. - template <typename Protocol> - const detail::linger_type* data(const Protocol&) const - { - return &value_; - } - - // Get the size of the linger data. - template <typename Protocol> - std::size_t size(const Protocol&) const - { - return sizeof(value_); - } - - // Set the size of the int data. - template <typename Protocol> - void resize(const Protocol&, std::size_t s) - { - if (s != sizeof(value_)) - { - std::length_error ex("linger socket option resize"); - asio::detail::throw_exception(ex); - } - } - -private: - detail::linger_type value_; -}; - -} // namespace socket_option -} // namespace detail -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_DETAIL_SOCKET_OPTION_HPP |