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Diffstat (limited to '3rdParty/Boost/boost/asio/ip/address_v4.hpp')
m--------- | 3rdParty/Boost | 0 | ||||
-rw-r--r-- | 3rdParty/Boost/boost/asio/ip/address_v4.hpp | 309 |
2 files changed, 0 insertions, 309 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/asio/ip/address_v4.hpp b/3rdParty/Boost/boost/asio/ip/address_v4.hpp deleted file mode 100644 index 357edfa..0000000 --- a/3rdParty/Boost/boost/asio/ip/address_v4.hpp +++ /dev/null @@ -1,309 +0,0 @@ -// -// address_v4.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_IP_ADDRESS_V4_HPP -#define BOOST_ASIO_IP_ADDRESS_V4_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 <climits> -#include <string> -#include <stdexcept> -#include <boost/array.hpp> -#include <boost/throw_exception.hpp> -#include <boost/asio/detail/pop_options.hpp> - -#include <boost/asio/error.hpp> -#include <boost/asio/detail/socket_ops.hpp> -#include <boost/asio/detail/socket_types.hpp> -#include <boost/asio/detail/throw_error.hpp> - -namespace boost { -namespace asio { -namespace ip { - -/// Implements IP version 4 style addresses. -/** - * The boost::asio::ip::address_v4 class provides the ability to use and - * manipulate IP version 4 addresses. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -class address_v4 -{ -public: - /// The type used to represent an address as an array of bytes. - typedef boost::array<unsigned char, 4> bytes_type; - - /// Default constructor. - address_v4() - { - addr_.s_addr = 0; - } - - /// Construct an address from raw bytes. - explicit address_v4(const 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.elems, 4); - } - - /// Construct an address from a unsigned long in host byte order. - explicit 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); - } - - /// Copy constructor. - address_v4(const address_v4& other) - : addr_(other.addr_) - { - } - - /// Assign from another address. - address_v4& operator=(const address_v4& other) - { - addr_ = other.addr_; - return *this; - } - - /// Get the address in bytes. - bytes_type to_bytes() const - { - using namespace std; // For memcpy. - bytes_type bytes; - memcpy(bytes.elems, &addr_.s_addr, 4); - return bytes; - } - - /// Get the address as an unsigned long in host byte order - unsigned long to_ulong() const - { - return boost::asio::detail::socket_ops::network_to_host_long(addr_.s_addr); - } - - /// Get the address as a string in dotted decimal format. - std::string to_string() const - { - boost::system::error_code ec; - std::string addr = to_string(ec); - boost::asio::detail::throw_error(ec); - return addr; - } - - /// Get the address as a string in dotted decimal format. - std::string 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; - } - - /// Create an address from an IP address string in dotted decimal form. - static 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; - } - - /// Create an address from an IP address string in dotted decimal form. - static 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; - } - - /// Create an address from an IP address string in dotted decimal form. - static address_v4 from_string(const std::string& str) - { - return from_string(str.c_str()); - } - - /// Create an address from an IP address string in dotted decimal form. - static address_v4 from_string(const std::string& str, - boost::system::error_code& ec) - { - return from_string(str.c_str(), ec); - } - - /// Determine whether the address is a class A address. - bool is_class_a() const - { - return IN_CLASSA(to_ulong()); - } - - /// Determine whether the address is a class B address. - bool is_class_b() const - { - return IN_CLASSB(to_ulong()); - } - - /// Determine whether the address is a class C address. - bool is_class_c() const - { - return IN_CLASSC(to_ulong()); - } - - /// Determine whether the address is a multicast address. - bool is_multicast() const - { - return IN_MULTICAST(to_ulong()); - } - - /// Compare two addresses for equality. - friend bool operator==(const address_v4& a1, const address_v4& a2) - { - return a1.addr_.s_addr == a2.addr_.s_addr; - } - - /// Compare two addresses for inequality. - friend bool operator!=(const address_v4& a1, const address_v4& a2) - { - return a1.addr_.s_addr != a2.addr_.s_addr; - } - - /// Compare addresses for ordering. - friend bool operator<(const address_v4& a1, const address_v4& a2) - { - return a1.to_ulong() < a2.to_ulong(); - } - - /// Compare addresses for ordering. - friend bool operator>(const address_v4& a1, const address_v4& a2) - { - return a1.to_ulong() > a2.to_ulong(); - } - - /// Compare addresses for ordering. - friend bool operator<=(const address_v4& a1, const address_v4& a2) - { - return a1.to_ulong() <= a2.to_ulong(); - } - - /// Compare addresses for ordering. - friend bool operator>=(const address_v4& a1, const address_v4& a2) - { - return a1.to_ulong() >= a2.to_ulong(); - } - - /// Obtain an address object that represents any address. - static address_v4 any() - { - return address_v4(static_cast<unsigned long>(INADDR_ANY)); - } - - /// Obtain an address object that represents the loopback address. - static address_v4 loopback() - { - return address_v4(static_cast<unsigned long>(INADDR_LOOPBACK)); - } - - /// Obtain an address object that represents the broadcast address. - static address_v4 broadcast() - { - return address_v4(static_cast<unsigned long>(INADDR_BROADCAST)); - } - - /// Obtain an address object that represents the broadcast address that - /// corresponds to the specified address and netmask. - static address_v4 broadcast(const address_v4& addr, const address_v4& mask) - { - return address_v4(addr.to_ulong() | ~mask.to_ulong()); - } - - /// Obtain the netmask that corresponds to the address, based on its address - /// class. - static 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); - } - -private: - // The underlying IPv4 address. - boost::asio::detail::in4_addr_type addr_; -}; - -/// Output an address as a string. -/** - * Used to output a human-readable string for a specified address. - * - * @param os The output stream to which the string will be written. - * - * @param addr The address to be written. - * - * @return The output stream. - * - * @relates boost::asio::ip::address_v4 - */ -template <typename Elem, typename Traits> -std::basic_ostream<Elem, Traits>& operator<<( - std::basic_ostream<Elem, Traits>& os, const address_v4& addr) -{ - boost::system::error_code ec; - std::string s = addr.to_string(ec); - if (ec) - { - if (os.exceptions() & std::ios::failbit) - boost::asio::detail::throw_error(ec); - else - os.setstate(std::ios_base::failbit); - } - else - for (std::string::iterator i = s.begin(); i != s.end(); ++i) - os << os.widen(*i); - return os; -} - -} // namespace ip -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // BOOST_ASIO_IP_ADDRESS_V4_HPP |