blob: f171d58f9bfd23c06a8da9e6e61bdd362b939732 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
//
// ip/detail/endpoint.hpp
// ~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2014 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_DETAIL_ENDPOINT_HPP
#define BOOST_ASIO_IP_DETAIL_ENDPOINT_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <string>
#include <boost/asio/detail/socket_types.hpp>
#include <boost/asio/detail/winsock_init.hpp>
#include <boost/system/error_code.hpp>
#include <boost/asio/ip/address.hpp>
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace ip {
namespace detail {
// Helper class for implementating an IP endpoint.
class endpoint
{
public:
// Default constructor.
BOOST_ASIO_DECL endpoint();
// Construct an endpoint using a family and port number.
BOOST_ASIO_DECL endpoint(int family, unsigned short port_num);
// Construct an endpoint using an address and port number.
BOOST_ASIO_DECL endpoint(const boost::asio::ip::address& addr,
unsigned short port_num);
// Copy constructor.
endpoint(const endpoint& other)
: data_(other.data_)
{
}
// Assign from another endpoint.
endpoint& operator=(const endpoint& other)
{
data_ = other.data_;
return *this;
}
// Get the underlying endpoint in the native type.
boost::asio::detail::socket_addr_type* data()
{
return &data_.base;
}
// Get the underlying endpoint in the native type.
const boost::asio::detail::socket_addr_type* data() const
{
return &data_.base;
}
// Get the underlying size of the endpoint in the native type.
std::size_t size() const
{
if (is_v4())
return sizeof(boost::asio::detail::sockaddr_in4_type);
else
return sizeof(boost::asio::detail::sockaddr_in6_type);
}
// Set the underlying size of the endpoint in the native type.
BOOST_ASIO_DECL void resize(std::size_t new_size);
// Get the capacity of the endpoint in the native type.
std::size_t capacity() const
{
return sizeof(data_);
}
// Get the port associated with the endpoint.
BOOST_ASIO_DECL unsigned short port() const;
// Set the port associated with the endpoint.
BOOST_ASIO_DECL void port(unsigned short port_num);
// Get the IP address associated with the endpoint.
BOOST_ASIO_DECL boost::asio::ip::address address() const;
// Set the IP address associated with the endpoint.
BOOST_ASIO_DECL void address(const boost::asio::ip::address& addr);
// Compare two endpoints for equality.
BOOST_ASIO_DECL friend bool operator==(
const endpoint& e1, const endpoint& e2);
// Compare endpoints for ordering.
BOOST_ASIO_DECL friend bool operator<(
const endpoint& e1, const endpoint& e2);
// Determine whether the endpoint is IPv4.
bool is_v4() const
{
return data_.base.sa_family == BOOST_ASIO_OS_DEF(AF_INET);
}
#if !defined(BOOST_ASIO_NO_IOSTREAM)
// Convert to a string.
BOOST_ASIO_DECL std::string to_string(boost::system::error_code& ec) const;
#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
private:
// The underlying IP socket address.
union data_union
{
boost::asio::detail::socket_addr_type base;
boost::asio::detail::sockaddr_in4_type v4;
boost::asio::detail::sockaddr_in6_type v6;
} data_;
};
} // namespace detail
} // namespace ip
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#if defined(BOOST_ASIO_HEADER_ONLY)
# include <boost/asio/ip/detail/impl/endpoint.ipp>
#endif // defined(BOOST_ASIO_HEADER_ONLY)
#endif // BOOST_ASIO_IP_DETAIL_ENDPOINT_HPP
|
Swift