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Diffstat (limited to 'lib/asio/ip/resolver_base.hpp')
-rw-r--r-- | lib/asio/ip/resolver_base.hpp | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/lib/asio/ip/resolver_base.hpp b/lib/asio/ip/resolver_base.hpp deleted file mode 100644 index d32c911..0000000 --- a/lib/asio/ip/resolver_base.hpp +++ /dev/null @@ -1,129 +0,0 @@ -// -// ip/resolver_base.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_IP_RESOLVER_BASE_HPP -#define ASIO_IP_RESOLVER_BASE_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/detail/socket_types.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace ip { - -/// The resolver_base class is used as a base for the basic_resolver class -/// templates to provide a common place to define the flag constants. -class resolver_base -{ -public: -#if defined(GENERATING_DOCUMENTATION) - /// A bitmask type (C++ Std [lib.bitmask.types]). - typedef unspecified flags; - - /// Determine the canonical name of the host specified in the query. - static const flags canonical_name = implementation_defined; - - /// Indicate that returned endpoint is intended for use as a locally bound - /// socket endpoint. - static const flags passive = implementation_defined; - - /// Host name should be treated as a numeric string defining an IPv4 or IPv6 - /// address and no name resolution should be attempted. - static const flags numeric_host = implementation_defined; - - /// Service name should be treated as a numeric string defining a port number - /// and no name resolution should be attempted. - static const flags numeric_service = implementation_defined; - - /// If the query protocol family is specified as IPv6, return IPv4-mapped - /// IPv6 addresses on finding no IPv6 addresses. - static const flags v4_mapped = implementation_defined; - - /// If used with v4_mapped, return all matching IPv6 and IPv4 addresses. - static const flags all_matching = implementation_defined; - - /// Only return IPv4 addresses if a non-loopback IPv4 address is configured - /// for the system. Only return IPv6 addresses if a non-loopback IPv6 address - /// is configured for the system. - static const flags address_configured = implementation_defined; -#else - enum flags - { - canonical_name = ASIO_OS_DEF(AI_CANONNAME), - passive = ASIO_OS_DEF(AI_PASSIVE), - numeric_host = ASIO_OS_DEF(AI_NUMERICHOST), - numeric_service = ASIO_OS_DEF(AI_NUMERICSERV), - v4_mapped = ASIO_OS_DEF(AI_V4MAPPED), - all_matching = ASIO_OS_DEF(AI_ALL), - address_configured = ASIO_OS_DEF(AI_ADDRCONFIG) - }; - - // Implement bitmask operations as shown in C++ Std [lib.bitmask.types]. - - friend flags operator&(flags x, flags y) - { - return static_cast<flags>( - static_cast<unsigned int>(x) & static_cast<unsigned int>(y)); - } - - friend flags operator|(flags x, flags y) - { - return static_cast<flags>( - static_cast<unsigned int>(x) | static_cast<unsigned int>(y)); - } - - friend flags operator^(flags x, flags y) - { - return static_cast<flags>( - static_cast<unsigned int>(x) ^ static_cast<unsigned int>(y)); - } - - friend flags operator~(flags x) - { - return static_cast<flags>(~static_cast<unsigned int>(x)); - } - - friend flags& operator&=(flags& x, flags y) - { - x = x & y; - return x; - } - - friend flags& operator|=(flags& x, flags y) - { - x = x | y; - return x; - } - - friend flags& operator^=(flags& x, flags y) - { - x = x ^ y; - return x; - } -#endif - -protected: - /// Protected destructor to prevent deletion through this type. - ~resolver_base() - { - } -}; - -} // namespace ip -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_IP_RESOLVER_BASE_HPP |