A Discrete-Event Network Simulator
API
mac16-address.h
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1/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2007 INRIA
4 * Copyright (c) 2011 The Boeing Company
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation;
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 */
20#ifndef MAC16_ADDRESS_H
21#define MAC16_ADDRESS_H
22
23#include <stdint.h>
24#include <ostream>
25#include "ns3/attribute.h"
26#include "ns3/attribute-helper.h"
27#include "ipv4-address.h"
28#include "ipv6-address.h"
29
30namespace ns3 {
31
32class Address;
33
42{
43public:
44 Mac16Address ();
49 Mac16Address (const char *str);
50
56 void CopyFrom (const uint8_t buffer[2]);
62 void CopyTo (uint8_t buffer[2]) const;
68 operator Address () const;
82 static bool IsMatchingType (const Address &address);
87 static Mac16Address Allocate (void);
88
102 static void ResetAllocationIndex ();
103
107 static Mac16Address GetBroadcast (void);
108
133
140 bool IsBroadcast (void) const;
141
148 bool IsMulticast (void) const;
149
150private:
156 Address ConvertTo (void) const;
157
162 static uint8_t GetType (void);
163
171 friend bool operator == (const Mac16Address &a, const Mac16Address &b);
172
180 friend bool operator != (const Mac16Address &a, const Mac16Address &b);
181
189 friend bool operator < (const Mac16Address &a, const Mac16Address &b);
190
198 friend std::ostream& operator<< (std::ostream& os, const Mac16Address & address);
199
207 friend std::istream& operator>> (std::istream& is, Mac16Address & address);
208
209 static uint64_t m_allocationIndex;
210 uint8_t m_address[2];
211};
212
214
215inline bool operator == (const Mac16Address &a, const Mac16Address &b)
216{
217 return memcmp (a.m_address, b.m_address, 2) == 0;
218}
219inline bool operator != (const Mac16Address &a, const Mac16Address &b)
220{
221 return memcmp (a.m_address, b.m_address, 2) != 0;
222}
223inline bool operator < (const Mac16Address &a, const Mac16Address &b)
224{
225 return memcmp (a.m_address, b.m_address, 2) < 0;
226}
227
228std::ostream& operator<< (std::ostream& os, const Mac16Address & address);
229std::istream& operator>> (std::istream& is, Mac16Address & address);
230
231} // namespace ns3
232
233#endif /* MAC16_ADDRESS_H */
a polymophic address class
Definition: address.h:91
Describes an IPv6 address.
Definition: ipv6-address.h:50
This class can contain 16 bit addresses.
Definition: mac16-address.h:42
static uint8_t GetType(void)
Return the Type of address.
bool IsBroadcast(void) const
Checks if the address is a broadcast address according to 802.15.4 scheme (i.e., 0xFFFF).
friend bool operator<(const Mac16Address &a, const Mac16Address &b)
Less than operator.
static Mac16Address GetMulticast(Ipv6Address address)
Returns the multicast address associated with an IPv6 address according to RFC 4944 Section 9.
static bool IsMatchingType(const Address &address)
static Mac16Address Allocate(void)
Allocate a new Mac16Address.
static uint64_t m_allocationIndex
Address allocation index.
friend bool operator!=(const Mac16Address &a, const Mac16Address &b)
Not equal to operator.
static Mac16Address ConvertFrom(const Address &address)
friend std::istream & operator>>(std::istream &is, Mac16Address &address)
Stream extraction operator.
void CopyTo(uint8_t buffer[2]) const
friend bool operator==(const Mac16Address &a, const Mac16Address &b)
Equal to operator.
Address ConvertTo(void) const
bool IsMulticast(void) const
Checks if the address is a multicast address according to RFC 4944 Section 9 (i.e....
void CopyFrom(const uint8_t buffer[2])
uint8_t m_address[2]
address value
static void ResetAllocationIndex()
Reset the Mac16Address allocation index.
static Mac16Address GetBroadcast(void)
friend std::ostream & operator<<(std::ostream &os, const Mac16Address &address)
Stream insertion operator.
address
Definition: first.py:40
Every class exported by the ns3 library is enclosed in the ns3 namespace.
bool operator==(const EventId &a, const EventId &b)
Definition: event-id.h:158
ATTRIBUTE_HELPER_HEADER(ValueClassTest)
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition: angles.cc:139
std::istream & operator>>(std::istream &is, Angles &a)
Definition: angles.cc:162
bool operator<(const EventId &a, const EventId &b)
Definition: event-id.h:176
bool operator!=(Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > a, Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > b)
Inequality test.
Definition: callback.h:1612