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lr-wpan-lqi-tag.cc
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2013 Fraunhofer FKIE
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author:
19  * Sascha Alexander Jopen <jopen@cs.uni-bonn.de>
20  */
21 #include "lr-wpan-lqi-tag.h"
22 #include <ns3/integer.h>
23 
24 namespace ns3 {
25 
26 NS_OBJECT_ENSURE_REGISTERED (LrWpanLqiTag);
27 
28 TypeId
30 {
31  static TypeId tid = TypeId ("ns3::LrWpanLqiTag")
32  .SetParent<Tag> ()
33  .AddConstructor<LrWpanLqiTag> ()
34  .AddAttribute ("Lqi", "The lqi of the last packet received",
35  IntegerValue (0),
36  MakeIntegerAccessor (&LrWpanLqiTag::Get),
37  MakeIntegerChecker<uint8_t> ())
38  ;
39  return tid;
40 }
41 
42 TypeId
44 {
45  return GetTypeId ();
46 }
47 
49  : m_lqi (0)
50 {
51 }
52 
54  : m_lqi (lqi)
55 {
56 }
57 
58 uint32_t
60 {
61  return sizeof (uint8_t);
62 }
63 
64 void
66 {
67  i.WriteU8 (m_lqi);
68 }
69 
70 void
72 {
73  m_lqi = i.ReadU8 ();
74 }
75 
76 void
77 LrWpanLqiTag::Print (std::ostream &os) const
78 {
79  os << "Lqi = " << m_lqi;
80 }
81 
82 void
83 LrWpanLqiTag::Set (uint8_t lqi)
84 {
85  m_lqi = lqi;
86 }
87 
88 uint8_t
89 LrWpanLqiTag::Get (void) const
90 {
91  return m_lqi;
92 }
93 
94 }
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register the class in the ns-3 factory.
Definition: object-base.h:38
uint8_t m_lqi
The current LQI value of the tag.
Hold a signed integer type.
Definition: integer.h:45
static TypeId GetTypeId(void)
Get the type ID.
TAG_BUFFER_INLINE uint8_t ReadU8(void)
Definition: tag-buffer.h:195
uint8_t Get(void) const
Get the LQI value.
virtual TypeId GetInstanceTypeId(void) const
virtual uint32_t GetSerializedSize(void) const
virtual void Deserialize(TagBuffer i)
tag a set of bytes in a packet
Definition: tag.h:36
TAG_BUFFER_INLINE void WriteU8(uint8_t v)
Definition: tag-buffer.h:172
read and write tag data
Definition: tag-buffer.h:51
LrWpanLqiTag(void)
Create a LrWpanLqiTag with the default LQI 0.
void Set(uint8_t lqi)
Set the LQI to the given value.
virtual void Print(std::ostream &os) const
a unique identifier for an interface.
Definition: type-id.h:49
TypeId SetParent(TypeId tid)
Definition: type-id.cc:610
virtual void Serialize(TagBuffer i) const