diff options
author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
---|---|---|
committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/asio/detail/socket_option.hpp | |
parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/asio/detail/socket_option.hpp')
m--------- | 3rdParty/Boost | 0 | ||||
-rw-r--r-- | 3rdParty/Boost/boost/asio/detail/socket_option.hpp | 311 |
2 files changed, 0 insertions, 311 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/asio/detail/socket_option.hpp b/3rdParty/Boost/boost/asio/detail/socket_option.hpp deleted file mode 100644 index c0d7b74..0000000 --- a/3rdParty/Boost/boost/asio/detail/socket_option.hpp +++ /dev/null @@ -1,311 +0,0 @@ -// -// socket_option.hpp -// ~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2008 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_DETAIL_SOCKET_OPTION_HPP -#define BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include <boost/asio/detail/push_options.hpp> - -#include <boost/asio/detail/push_options.hpp> -#include <cstddef> -#include <stdexcept> -#include <boost/config.hpp> -#include <boost/asio/detail/pop_options.hpp> - -#include <boost/asio/detail/socket_types.hpp> - -namespace boost { -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: - throw std::length_error("boolean socket option resize"); - } - } - -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_)) - throw std::length_error("integer socket option resize"); - } - -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 BOOST_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 BOOST_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 BOOST_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> - ::linger* data(const Protocol&) - { - return &value_; - } - - // Get the address of the linger data. - template <typename Protocol> - const ::linger* 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_)) - throw std::length_error("linger socket option resize"); - } - -private: - ::linger value_; -}; - -} // namespace socket_option -} // namespace detail -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP |