A Discrete-Event Network Simulator
API
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inet-socket-address.cc
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1/*
2 * Copyright (c) 2005 INRIA
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18 */
19
20#include "inet-socket-address.h"
21
22#include "ns3/assert.h"
23#include "ns3/log.h"
24
25namespace ns3
26{
27
28NS_LOG_COMPONENT_DEFINE("InetSocketAddress");
29
31 : m_ipv4(ipv4),
32 m_port(port)
33{
34 NS_LOG_FUNCTION(this << ipv4 << port);
35}
36
38 : m_ipv4(ipv4),
39 m_port(0)
40{
41 NS_LOG_FUNCTION(this << ipv4);
42}
43
44InetSocketAddress::InetSocketAddress(const char* ipv4, uint16_t port)
45 : m_ipv4(Ipv4Address(ipv4)),
46 m_port(port)
47{
48 NS_LOG_FUNCTION(this << ipv4 << port);
49}
50
52 : m_ipv4(Ipv4Address(ipv4)),
53 m_port(0)
54{
55 NS_LOG_FUNCTION(this << ipv4);
56}
57
59 : m_ipv4(Ipv4Address::GetAny()),
60 m_port(port)
61{
62 NS_LOG_FUNCTION(this << port);
63}
64
65uint16_t
67{
68 NS_LOG_FUNCTION(this);
69 return m_port;
70}
71
74{
75 NS_LOG_FUNCTION(this);
76 return m_ipv4;
77}
78
79void
81{
82 NS_LOG_FUNCTION(this << port);
83 m_port = port;
84}
85
86void
88{
89 NS_LOG_FUNCTION(this << address);
90 m_ipv4 = address;
91}
92
93bool
95{
96 NS_LOG_FUNCTION(&address);
97 return address.CheckCompatible(GetType(), 6);
98}
99
100InetSocketAddress::operator Address() const
101{
102 return ConvertTo();
103}
104
107{
108 NS_LOG_FUNCTION(this);
109 uint8_t buf[6];
110 m_ipv4.Serialize(buf);
111 buf[4] = m_port & 0xff;
112 buf[5] = (m_port >> 8) & 0xff;
113 return Address(GetType(), buf, 6);
114}
115
118{
119 NS_LOG_FUNCTION(&address);
120 NS_ASSERT(address.CheckCompatible(GetType(), 6)); /* 4 (address) + 2 (port) */
121 uint8_t buf[6];
122 address.CopyTo(buf);
124 uint16_t port = buf[4] | (buf[5] << 8);
125 InetSocketAddress inet(ipv4, port);
126 return inet;
127}
128
129uint8_t
131{
133 static uint8_t type = Address::Register();
134 return type;
135}
136
137} // namespace ns3
a polymophic address class
Definition: address.h:101
static uint8_t Register()
Allocate a new type id for a new type of address.
Definition: address.cc:146
an Inet address class
void SetPort(uint16_t port)
static uint8_t GetType()
Get the underlying address type (automatically assigned).
Address ConvertTo() const
Convert to an Address type.
void SetIpv4(Ipv4Address address)
static bool IsMatchingType(const Address &address)
InetSocketAddress(Ipv4Address ipv4, uint16_t port)
Ipv4Address m_ipv4
the IPv4 address
Ipv4Address GetIpv4() const
static InetSocketAddress ConvertFrom(const Address &address)
Returns an InetSocketAddress which corresponds to the input Address.
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:42
void Serialize(uint8_t buf[4]) const
Serialize this address to a 4-byte buffer.
static Ipv4Address Deserialize(const uint8_t buf[4])
uint16_t port
Definition: dsdv-manet.cc:44
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file,...
Definition: assert.h:66
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:202
#define NS_LOG_FUNCTION_NOARGS()
Output the name of the function.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
Every class exported by the ns3 library is enclosed in the ns3 namespace.