A Discrete-Event Network Simulator
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flow-probe.h
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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 INESC Porto
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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: Gustavo J. A. M. Carneiro <gjc@inescporto.pt> <gjcarneiro@gmail.com>
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//
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#ifndef FLOW_PROBE_H
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#define FLOW_PROBE_H
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#include <map>
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#include <vector>
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#include "ns3/object.h"
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#include "ns3/flow-classifier.h"
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#include "ns3/nstime.h"
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namespace
ns3 {
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class
FlowMonitor;
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class
FlowProbe
:
public
Object
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{
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private
:
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FlowProbe
(
FlowProbe
const
&);
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FlowProbe
& operator= (
FlowProbe
const
&);
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protected
:
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FlowProbe
(
Ptr<FlowMonitor>
flowMonitor);
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virtual
void
DoDispose
(
void
);
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public
:
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virtual
~
FlowProbe
();
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struct
FlowStats
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{
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FlowStats
() :
delayFromFirstProbeSum
(
Seconds
(0)),
bytes
(0),
packets
(0) {}
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std::vector<uint32_t>
packetsDropped
;
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std::vector<uint64_t>
bytesDropped
;
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Time
delayFromFirstProbeSum
;
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uint64_t
bytes
;
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uint32_t
packets
;
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};
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typedef
std::map<FlowId, FlowStats> Stats;
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void
AddPacketStats (FlowId flowId, uint32_t packetSize,
Time
delayFromFirstProbe);
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void
AddPacketDropStats (FlowId flowId, uint32_t packetSize, uint32_t reasonCode);
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Stats
GetStats
()
const
;
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void
SerializeToXmlStream (std::ostream &os,
int
indent, uint32_t index)
const
;
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protected
:
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Ptr<FlowMonitor>
m_flowMonitor;
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Stats m_stats;
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};
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}
// namespace ns3
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#endif
/* FLOW_PROBE_H */
ns3::Time
keep track of time unit.
Definition:
nstime.h:149
ns3::Ptr
smart pointer class similar to boost::intrusive_ptr
Definition:
ptr.h:59
ns3::FlowProbe::FlowStats::bytesDropped
std::vector< uint64_t > bytesDropped
bytesDropped[reasonCode] => number of dropped bytes
Definition:
flow-probe.h:60
ns3::FlowProbe::FlowStats::packets
uint32_t packets
Number of packets seen of this flow.
Definition:
flow-probe.h:67
ns3::FlowProbe::FlowStats::bytes
uint64_t bytes
Number of bytes seen of this flow.
Definition:
flow-probe.h:65
ns3::FlowProbe::FlowStats::packetsDropped
std::vector< uint32_t > packetsDropped
packetsDropped[reasonCode] => number of dropped packets
Definition:
flow-probe.h:58
ns3::FlowProbe::FlowStats
Definition:
flow-probe.h:53
ns3::FlowProbe
Definition:
flow-probe.h:39
ns3::FlowProbe::FlowStats::delayFromFirstProbeSum
Time delayFromFirstProbeSum
Definition:
flow-probe.h:63
ns3::Seconds
Time Seconds(double seconds)
create ns3::Time instances in units of seconds.
Definition:
nstime.h:586
ns3::FlowProbe::GetStats
Stats GetStats() const
Definition:
flow-probe.cc:69
ns3::Object
a base class which provides memory management and object aggregation
Definition:
object.h:63
ns3::FlowProbe::DoDispose
virtual void DoDispose(void)
Definition:
flow-probe.cc:39
src
flow-monitor
model
flow-probe.h
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