A Discrete-Event Network Simulator
API
lte-rlc-tag.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2011 CTTC
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: Jaume Nin <jaume.nin@cttc.es>
18  */
19 
20 #ifndef RLC_TAG_H
21 #define RLC_TAG_H
22 
23 #include "ns3/nstime.h"
24 #include "ns3/packet.h"
25 
26 namespace ns3
27 {
28 
29 class Tag;
30 
35 class RlcTag : public Tag
36 {
37  public:
42  static TypeId GetTypeId();
43  TypeId GetInstanceTypeId() const override;
44 
48  RlcTag();
53  RlcTag(Time senderTimestamp);
54 
55  void Serialize(TagBuffer i) const override;
56  void Deserialize(TagBuffer i) override;
57  uint32_t GetSerializedSize() const override;
58  void Print(std::ostream& os) const override;
59 
65  {
66  return m_senderTimestamp;
67  }
68 
74  void SetSenderTimestamp(Time senderTimestamp)
75  {
76  this->m_senderTimestamp = senderTimestamp;
77  }
78 
79  private:
81 };
82 
83 } // namespace ns3
84 
85 #endif /* RLC_TAG_H */
Tag to calculate the per-PDU delay from eNb RLC to UE RLC.
Definition: lte-rlc-tag.h:36
Time m_senderTimestamp
sender timestamp
Definition: lte-rlc-tag.h:80
uint32_t GetSerializedSize() const override
Definition: lte-rlc-tag.cc:58
Time GetSenderTimestamp() const
Get the instant when the RLC delivers the PDU to the MAC SAP provider.
Definition: lte-rlc-tag.h:64
RlcTag()
Create an empty RLC tag.
Definition: lte-rlc-tag.cc:30
static TypeId GetTypeId()
Get the type ID.
Definition: lte-rlc-tag.cc:44
void SetSenderTimestamp(Time senderTimestamp)
Set the sender timestamp.
Definition: lte-rlc-tag.h:74
TypeId GetInstanceTypeId() const override
Get the most derived TypeId for this Object.
Definition: lte-rlc-tag.cc:52
void Serialize(TagBuffer i) const override
Definition: lte-rlc-tag.cc:64
void Print(std::ostream &os) const override
Definition: lte-rlc-tag.cc:79
void Deserialize(TagBuffer i) override
Definition: lte-rlc-tag.cc:71
read and write tag data
Definition: tag-buffer.h:52
tag a set of bytes in a packet
Definition: tag.h:39
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
a unique identifier for an interface.
Definition: type-id.h:59
Every class exported by the ns3 library is enclosed in the ns3 namespace.