A Discrete-Event Network Simulator
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seq-ts-header.cc
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2009 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#include "ns3/assert.h"
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#include "ns3/log.h"
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#include "ns3/header.h"
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#include "ns3/simulator.h"
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#include "
seq-ts-header.h
"
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NS_LOG_COMPONENT_DEFINE
(
"SeqTsHeader"
);
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namespace
ns3 {
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NS_OBJECT_ENSURE_REGISTERED
(SeqTsHeader)
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;
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SeqTsHeader::SeqTsHeader
()
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: m_seq (0),
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m_ts (
Simulator
::
Now
().GetTimeStep ())
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{
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NS_LOG_FUNCTION
(
this
);
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}
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void
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SeqTsHeader::SetSeq
(uint32_t seq)
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{
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NS_LOG_FUNCTION
(
this
<< seq);
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m_seq
= seq;
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}
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uint32_t
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SeqTsHeader::GetSeq
(
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
m_seq
;
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}
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Time
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SeqTsHeader::GetTs
(
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
TimeStep
(
m_ts
);
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}
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TypeId
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SeqTsHeader::GetTypeId
(
void
)
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{
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static
TypeId
tid =
TypeId
(
"ns3::SeqTsHeader"
)
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.
SetParent
<
Header
> ()
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.AddConstructor<SeqTsHeader> ()
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;
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return
tid;
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}
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TypeId
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SeqTsHeader::GetInstanceTypeId
(
void
)
const
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{
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return
GetTypeId
();
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}
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void
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SeqTsHeader::Print
(std::ostream &os)
const
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{
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NS_LOG_FUNCTION
(
this
<< &os);
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os <<
"(seq="
<<
m_seq
<<
" time="
<<
TimeStep
(
m_ts
).
GetSeconds
() <<
")"
;
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}
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uint32_t
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SeqTsHeader::GetSerializedSize
(
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
4+8;
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}
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void
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SeqTsHeader::Serialize
(
Buffer::Iterator
start
)
const
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{
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NS_LOG_FUNCTION
(
this
<< &start);
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Buffer::Iterator
i =
start
;
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i.
WriteHtonU32
(
m_seq
);
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i.
WriteHtonU64
(
m_ts
);
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}
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uint32_t
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SeqTsHeader::Deserialize
(
Buffer::Iterator
start
)
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{
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NS_LOG_FUNCTION
(
this
<< &start);
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Buffer::Iterator
i =
start
;
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m_seq
= i.
ReadNtohU32
();
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m_ts
= i.
ReadNtohU64
();
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return
GetSerializedSize
();
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}
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}
// namespace ns3
ns3::Header
Protocol header serialization and deserialization.
Definition:
header.h:42
ns3::Buffer::Iterator::WriteHtonU64
void WriteHtonU64(uint64_t data)
Definition:
buffer.cc:965
ns3::Time
keep track of time values and allow control of global simulation resolution
Definition:
nstime.h:81
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
Definition:
log.h:345
ns3::SeqTsHeader::SeqTsHeader
SeqTsHeader()
Definition:
seq-ts-header.cc:34
ns3::SeqTsHeader::GetSeq
uint32_t GetSeq(void) const
Definition:
seq-ts-header.cc:48
ns3::Simulator
Control the scheduling of simulation events.
Definition:
simulator.h:62
ns3::TimeStep
Time TimeStep(uint64_t ts)
Definition:
nstime.h:950
ns3::Buffer::Iterator::ReadNtohU64
uint64_t ReadNtohU64(void)
Definition:
buffer.cc:1068
ns3::NS_OBJECT_ENSURE_REGISTERED
NS_OBJECT_ENSURE_REGISTERED(NullMessageSimulatorImpl)
visualizer.core.start
def start
Definition:
core.py:1482
ns3::Buffer::Iterator::ReadNtohU32
uint32_t ReadNtohU32(void)
Definition:
buffer.h:791
ns3::Buffer::Iterator
iterator in a Buffer instance
Definition:
buffer.h:98
ns3::Time::GetSeconds
double GetSeconds(void) const
Definition:
nstime.h:274
ns3::SeqTsHeader::m_ts
uint64_t m_ts
Timestamp.
Definition:
seq-ts-header.h:68
ns3::SeqTsHeader::GetTypeId
static TypeId GetTypeId(void)
Get the type ID.
Definition:
seq-ts-header.cc:62
seq-ts-header.h
ns3::SeqTsHeader::m_seq
uint32_t m_seq
Sequence number.
Definition:
seq-ts-header.h:67
ns3::Buffer::Iterator::WriteHtonU32
void WriteHtonU32(uint32_t data)
Definition:
buffer.h:745
ns3::SeqTsHeader::Deserialize
virtual uint32_t Deserialize(Buffer::Iterator start)
Definition:
seq-ts-header.cc:97
ns3::SeqTsHeader::GetTs
Time GetTs(void) const
Definition:
seq-ts-header.cc:55
ns3::Now
Time Now(void)
create an ns3::Time instance which contains the current simulation time.
Definition:
simulator.cc:287
ns3::SeqTsHeader::SetSeq
void SetSeq(uint32_t seq)
Definition:
seq-ts-header.cc:42
ns3::SeqTsHeader::GetInstanceTypeId
virtual TypeId GetInstanceTypeId(void) const
Definition:
seq-ts-header.cc:71
ns3::SeqTsHeader::Print
virtual void Print(std::ostream &os) const
Definition:
seq-ts-header.cc:76
ns3::SeqTsHeader::Serialize
virtual void Serialize(Buffer::Iterator start) const
Definition:
seq-ts-header.cc:89
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:49
NS_LOG_COMPONENT_DEFINE
NS_LOG_COMPONENT_DEFINE("SeqTsHeader")
ns3::TypeId::SetParent
TypeId SetParent(TypeId tid)
Definition:
type-id.cc:611
ns3::SeqTsHeader::GetSerializedSize
virtual uint32_t GetSerializedSize(void) const
Definition:
seq-ts-header.cc:82
src
applications
model
seq-ts-header.cc
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