A Discrete-Event Network Simulator
API
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  .SetGroupName ("LrWpan")
34  .AddConstructor<LrWpanLqiTag> ()
35  .AddAttribute ("Lqi", "The lqi of the last packet received",
36  IntegerValue (0),
38  MakeIntegerChecker<uint8_t> ())
39  ;
40  return tid;
41 }
42 
43 TypeId
45 {
46  return GetTypeId ();
47 }
48 
50  : m_lqi (0)
51 {
52 }
53 
55  : m_lqi (lqi)
56 {
57 }
58 
59 uint32_t
61 {
62  return sizeof (uint8_t);
63 }
64 
65 void
67 {
68  i.WriteU8 (m_lqi);
69 }
70 
71 void
73 {
74  m_lqi = i.ReadU8 ();
75 }
76 
77 void
78 LrWpanLqiTag::Print (std::ostream &os) const
79 {
80  os << "Lqi = " << m_lqi;
81 }
82 
83 void
84 LrWpanLqiTag::Set (uint8_t lqi)
85 {
86  m_lqi = lqi;
87 }
88 
89 uint8_t
90 LrWpanLqiTag::Get (void) const
91 {
92  return m_lqi;
93 }
94 
95 }
virtual void Serialize(TagBuffer i) const
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:45
uint8_t m_lqi
The current LQI value of the tag.
Hold a signed integer type.
Definition: integer.h:44
Introspection did not find any typical Config paths.
static TypeId GetTypeId(void)
Get the type ID.
TAG_BUFFER_INLINE uint8_t ReadU8(void)
Definition: tag-buffer.h:195
virtual void Print(std::ostream &os) const
Ptr< const AttributeAccessor > MakeIntegerAccessor(T1 a1)
Create an AttributeAccessor for a class data member, or a lone class get functor or set method...
Definition: integer.h:45
virtual void Deserialize(TagBuffer i)
virtual uint32_t GetSerializedSize(void) const
uint8_t Get(void) const
Get the LQI value.
tag a set of bytes in a packet
Definition: tag.h:36
Every class exported by the ns3 library is enclosed in the ns3 namespace.
TAG_BUFFER_INLINE void WriteU8(uint8_t v)
Definition: tag-buffer.h:172
virtual TypeId GetInstanceTypeId(void) const
Get the most derived TypeId for this Object.
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.
a unique identifier for an interface.
Definition: type-id.h:58
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:923