114 lines
2.9 KiB
C++
114 lines
2.9 KiB
C++
//
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// ip/basic_resolver_entry.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
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#define ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/config.hpp"
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#include <string>
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#include "asio/detail/string_view.hpp"
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#include "asio/detail/push_options.hpp"
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namespace asio {
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namespace ip {
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/// An entry produced by a resolver.
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/**
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* The asio::ip::basic_resolver_entry class template describes an entry
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* as returned by a resolver.
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*
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* @par Thread Safety
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* @e Distinct @e objects: Safe.@n
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* @e Shared @e objects: Unsafe.
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*/
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template <typename InternetProtocol>
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class basic_resolver_entry
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{
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public:
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/// The protocol type associated with the endpoint entry.
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typedef InternetProtocol protocol_type;
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/// The endpoint type associated with the endpoint entry.
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typedef typename InternetProtocol::endpoint endpoint_type;
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/// Default constructor.
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basic_resolver_entry()
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{
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}
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/// Construct with specified endpoint, host name and service name.
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basic_resolver_entry(const endpoint_type& ep,
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ASIO_STRING_VIEW_PARAM host, ASIO_STRING_VIEW_PARAM service)
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: endpoint_(ep),
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host_name_(static_cast<std::string>(host)),
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service_name_(static_cast<std::string>(service))
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{
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}
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/// Get the endpoint associated with the entry.
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endpoint_type endpoint() const
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{
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return endpoint_;
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}
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/// Convert to the endpoint associated with the entry.
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operator endpoint_type() const
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{
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return endpoint_;
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}
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/// Get the host name associated with the entry.
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std::string host_name() const
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{
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return host_name_;
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}
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/// Get the host name associated with the entry.
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template <class Allocator>
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std::basic_string<char, std::char_traits<char>, Allocator> host_name(
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const Allocator& alloc = Allocator()) const
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{
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return std::basic_string<char, std::char_traits<char>, Allocator>(
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host_name_.c_str(), alloc);
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}
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/// Get the service name associated with the entry.
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std::string service_name() const
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{
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return service_name_;
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}
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/// Get the service name associated with the entry.
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template <class Allocator>
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std::basic_string<char, std::char_traits<char>, Allocator> service_name(
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const Allocator& alloc = Allocator()) const
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{
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return std::basic_string<char, std::char_traits<char>, Allocator>(
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service_name_.c_str(), alloc);
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}
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private:
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endpoint_type endpoint_;
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std::string host_name_;
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std::string service_name_;
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};
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} // namespace ip
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_IP_BASIC_RESOLVER_ENTRY_HPP
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