diff options
Diffstat (limited to 'src/third_party/boost/boost/asio/ip/impl/address_v4.ipp')
-rw-r--r-- | src/third_party/boost/boost/asio/ip/impl/address_v4.ipp | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/src/third_party/boost/boost/asio/ip/impl/address_v4.ipp b/src/third_party/boost/boost/asio/ip/impl/address_v4.ipp deleted file mode 100644 index 31f6e27d59f..00000000000 --- a/src/third_party/boost/boost/asio/ip/impl/address_v4.ipp +++ /dev/null @@ -1,178 +0,0 @@ -// -// ip/impl/address_v4.ipp -// ~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2012 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_IP_IMPL_ADDRESS_V4_IPP -#define BOOST_ASIO_IP_IMPL_ADDRESS_V4_IPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include <boost/asio/detail/config.hpp> -#include <climits> -#include <stdexcept> -#include <boost/throw_exception.hpp> -#include <boost/asio/error.hpp> -#include <boost/asio/detail/socket_ops.hpp> -#include <boost/asio/detail/throw_error.hpp> -#include <boost/asio/ip/address_v4.hpp> - -#include <boost/asio/detail/push_options.hpp> - -namespace boost { -namespace asio { -namespace ip { - -address_v4::address_v4(const address_v4::bytes_type& bytes) -{ -#if UCHAR_MAX > 0xFF - if (bytes[0] > 0xFF || bytes[1] > 0xFF - || bytes[2] > 0xFF || bytes[3] > 0xFF) - { - std::out_of_range ex("address_v4 from bytes_type"); - boost::throw_exception(ex); - } -#endif // UCHAR_MAX > 0xFF - - using namespace std; // For memcpy. - memcpy(&addr_.s_addr, bytes.data(), 4); -} - -address_v4::address_v4(unsigned long addr) -{ -#if ULONG_MAX > 0xFFFFFFFF - if (addr > 0xFFFFFFFF) - { - std::out_of_range ex("address_v4 from unsigned long"); - boost::throw_exception(ex); - } -#endif // ULONG_MAX > 0xFFFFFFFF - - addr_.s_addr = boost::asio::detail::socket_ops::host_to_network_long(addr); -} - -address_v4::bytes_type address_v4::to_bytes() const -{ - using namespace std; // For memcpy. - bytes_type bytes; -#if defined(BOOST_ASIO_HAS_STD_ARRAY) - memcpy(bytes.data(), &addr_.s_addr, 4); -#else // defined(BOOST_ASIO_HAS_STD_ARRAY) - memcpy(bytes.elems, &addr_.s_addr, 4); -#endif // defined(BOOST_ASIO_HAS_STD_ARRAY) - return bytes; -} - -unsigned long address_v4::to_ulong() const -{ - return boost::asio::detail::socket_ops::network_to_host_long(addr_.s_addr); -} - -std::string address_v4::to_string() const -{ - boost::system::error_code ec; - std::string addr = to_string(ec); - boost::asio::detail::throw_error(ec); - return addr; -} - -std::string address_v4::to_string(boost::system::error_code& ec) const -{ - char addr_str[boost::asio::detail::max_addr_v4_str_len]; - const char* addr = - boost::asio::detail::socket_ops::inet_ntop(AF_INET, &addr_, addr_str, - boost::asio::detail::max_addr_v4_str_len, 0, ec); - if (addr == 0) - return std::string(); - return addr; -} - -address_v4 address_v4::from_string(const char* str) -{ - boost::system::error_code ec; - address_v4 addr = from_string(str, ec); - boost::asio::detail::throw_error(ec); - return addr; -} - -address_v4 address_v4::from_string( - const char* str, boost::system::error_code& ec) -{ - address_v4 tmp; - if (boost::asio::detail::socket_ops::inet_pton( - AF_INET, str, &tmp.addr_, 0, ec) <= 0) - return address_v4(); - return tmp; -} - -address_v4 address_v4::from_string(const std::string& str) -{ - return from_string(str.c_str()); -} - -address_v4 address_v4::from_string( - const std::string& str, boost::system::error_code& ec) -{ - return from_string(str.c_str(), ec); -} - -bool address_v4::is_loopback() const -{ - return (to_ulong() & 0xFF000000) == 0x7F000000; -} - -bool address_v4::is_unspecified() const -{ - return to_ulong() == 0; -} - -bool address_v4::is_class_a() const -{ - return (to_ulong() & 0x80000000) == 0; -} - -bool address_v4::is_class_b() const -{ - return (to_ulong() & 0xC0000000) == 0x80000000; -} - -bool address_v4::is_class_c() const -{ - return (to_ulong() & 0xE0000000) == 0xC0000000; -} - -bool address_v4::is_multicast() const -{ - return (to_ulong() & 0xF0000000) == 0xE0000000; -} - -address_v4 address_v4::broadcast(const address_v4& addr, const address_v4& mask) -{ - return address_v4(addr.to_ulong() | (mask.to_ulong() ^ 0xFFFFFFFF)); -} - -address_v4 address_v4::netmask(const address_v4& addr) -{ - if (addr.is_class_a()) - return address_v4(0xFF000000); - if (addr.is_class_b()) - return address_v4(0xFFFF0000); - if (addr.is_class_c()) - return address_v4(0xFFFFFF00); - return address_v4(0xFFFFFFFF); -} - -} // namespace ip -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // BOOST_ASIO_IP_IMPL_ADDRESS_V4_IPP |