73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2011 Bucknell University
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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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* Authors: L. Felipe Perrone (perrone@bucknell.edu)
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* Tiago G. Rodrigues (tgr002@bucknell.edu)
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*/
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#include "ns3/probe.h"
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#include "ns3/object.h"
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#include "ns3/simulator.h"
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#include "ns3/log.h"
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namespace ns3 {
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NS_LOG_COMPONENT_DEFINE ("Probe");
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NS_OBJECT_ENSURE_REGISTERED (Probe);
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TypeId
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Probe::GetTypeId ()
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{
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static TypeId tid = TypeId ("ns3::Probe")
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.SetParent<DataCollectionObject> ()
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.SetGroupName ("Stats")
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.AddAttribute ("Start",
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"Time data collection starts",
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TimeValue (Seconds (0)),
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MakeTimeAccessor (&Probe::m_start),
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MakeTimeChecker ())
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.AddAttribute ("Stop",
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"Time when data collection stops. The special time value of 0 disables this attribute",
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TimeValue (Seconds (0)),
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MakeTimeAccessor (&Probe::m_stop),
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MakeTimeChecker ())
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;
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return tid;
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}
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Probe::Probe ()
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{
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NS_LOG_FUNCTION (this);
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}
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Probe::~Probe ()
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{
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NS_LOG_FUNCTION (this);
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}
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bool
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Probe::IsEnabled (void) const
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{
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return (DataCollectionObject::IsEnabled ()
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&& Simulator::Now () >= m_start
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&& (m_stop == Seconds (0) || Simulator::Now () < m_stop));
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}
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} // namespace ns3
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