A Discrete-Event Network Simulator
API
lr-wpan-lqi-tag.cc
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2013 Fraunhofer FKIE
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:
18  * Sascha Alexander Jopen <jopen@cs.uni-bonn.de>
19  */
20 #include "lr-wpan-lqi-tag.h"
21 
22 #include <ns3/integer.h>
23 
24 namespace ns3
25 {
26 
27 NS_OBJECT_ENSURE_REGISTERED(LrWpanLqiTag);
28 
29 TypeId
31 {
32  static TypeId tid = TypeId("ns3::LrWpanLqiTag")
33  .SetParent<Tag>()
34  .SetGroupName("LrWpan")
35  .AddConstructor<LrWpanLqiTag>()
36  .AddAttribute("Lqi",
37  "The lqi of the last packet received",
38  IntegerValue(0),
40  MakeIntegerChecker<uint8_t>());
41  return tid;
42 }
43 
44 TypeId
46 {
47  return GetTypeId();
48 }
49 
51  : m_lqi(0)
52 {
53 }
54 
56  : m_lqi(lqi)
57 {
58 }
59 
60 uint32_t
62 {
63  return sizeof(uint8_t);
64 }
65 
66 void
68 {
69  i.WriteU8(m_lqi);
70 }
71 
72 void
74 {
75  m_lqi = i.ReadU8();
76 }
77 
78 void
79 LrWpanLqiTag::Print(std::ostream& os) const
80 {
81  os << "Lqi = " << m_lqi;
82 }
83 
84 void
85 LrWpanLqiTag::Set(uint8_t lqi)
86 {
87  m_lqi = lqi;
88 }
89 
90 uint8_t
92 {
93  return m_lqi;
94 }
95 
96 } // namespace ns3
Hold a signed integer type.
Definition: integer.h:45
Represent the LQI (Link Quality Estination).
void Deserialize(TagBuffer i) override
uint8_t Get() const
Get the LQI value.
void Set(uint8_t lqi)
Set the LQI to the given value.
uint32_t GetSerializedSize() const override
uint8_t m_lqi
The current LQI value of the tag.
TypeId GetInstanceTypeId() const override
Get the most derived TypeId for this Object.
static TypeId GetTypeId()
Get the type ID.
void Print(std::ostream &os) const override
LrWpanLqiTag()
Create a LrWpanLqiTag with the default LQI 0.
void Serialize(TagBuffer i) const override
read and write tag data
Definition: tag-buffer.h:52
TAG_BUFFER_INLINE void WriteU8(uint8_t v)
Definition: tag-buffer.h:172
TAG_BUFFER_INLINE uint8_t ReadU8()
Definition: tag-buffer.h:196
tag a set of bytes in a packet
Definition: tag.h:39
a unique identifier for an interface.
Definition: type-id.h:59
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:931
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:46
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< const AttributeAccessor > MakeIntegerAccessor(T1 a1)
Definition: integer.h:46