A Discrete-Event Network Simulator
API
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flow-id-tag.h
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1/*
2 * Copyright (c) 2008 INRIA
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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18 */
19#ifndef FLOW_ID_TAG_H
20#define FLOW_ID_TAG_H
21
22#include "ns3/tag.h"
23
24namespace ns3
25{
26
27class FlowIdTag : public Tag
28{
29 public:
34 static TypeId GetTypeId();
35 TypeId GetInstanceTypeId() const override;
36 uint32_t GetSerializedSize() const override;
37 void Serialize(TagBuffer buf) const override;
38 void Deserialize(TagBuffer buf) override;
39 void Print(std::ostream& os) const override;
40 FlowIdTag();
41
47 FlowIdTag(uint32_t flowId);
52 void SetFlowId(uint32_t flowId);
57 uint32_t GetFlowId() const;
62 static uint32_t AllocateFlowId();
63
64 private:
66};
67
68} // namespace ns3
69
70#endif /* FLOW_ID_TAG_H */
Introspection did not find any typical Config paths.
Definition: flow-id-tag.h:28
void Deserialize(TagBuffer buf) override
Definition: flow-id-tag.cc:61
uint32_t GetFlowId() const
Gets the flow id for the tag.
Definition: flow-id-tag.cc:95
void Serialize(TagBuffer buf) const override
Definition: flow-id-tag.cc:54
void SetFlowId(uint32_t flowId)
Sets the flow id for the tag.
Definition: flow-id-tag.cc:88
TypeId GetInstanceTypeId() const override
Get the most derived TypeId for this Object.
Definition: flow-id-tag.cc:41
static TypeId GetTypeId()
Get the type ID.
Definition: flow-id-tag.cc:31
void Print(std::ostream &os) const override
Definition: flow-id-tag.cc:68
uint32_t m_flowId
Flow ID.
Definition: flow-id-tag.h:65
static uint32_t AllocateFlowId()
Uses a static variable to generate sequential flow id.
Definition: flow-id-tag.cc:102
uint32_t GetSerializedSize() const override
Definition: flow-id-tag.cc:47
read and write tag data
Definition: tag-buffer.h:52
tag a set of bytes in a packet
Definition: tag.h:39
a unique identifier for an interface.
Definition: type-id.h:59
Every class exported by the ns3 library is enclosed in the ns3 namespace.