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Add missing MacStats calculator helper

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This commit is contained in:
jnin
2011-05-02 12:41:54 +02:00
parent 108bec5294
commit 35276a161e
2 changed files with 221 additions and 0 deletions
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160
src/lte/helper/mac-stats-calculator.cc Normal file
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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Jaume Nin <jnin@cttc.es>
*/
#include "mac-stats-calculator.h"
#include "ns3/string.h"
#include <ns3/simulator.h>
#include <ns3/log.h>
namespace ns3 {
NS_LOG_COMPONENT_DEFINE ("MacStatsCalculator");
NS_OBJECT_ENSURE_REGISTERED (MacStatsCalculator);
MacStatsCalculator::MacStatsCalculator() :
m_dlOutputFilename (""),
m_dlFirstWrite(true),
m_ulOutputFilename (""),
m_ulFirstWrite(true)
{
NS_LOG_FUNCTION (this);
}
MacStatsCalculator::~MacStatsCalculator()
{
NS_LOG_FUNCTION (this);
}
TypeId
MacStatsCalculator::GetTypeId (void)
{
static TypeId tid = TypeId ("ns3::MacStatsCalculator")
.SetParent<Object> ()
.AddConstructor<MacStatsCalculator> ()
.AddAttribute ("DlOutputFilename",
"Name of the file where the downlink results will be saved.",
StringValue ("DlMacStats.csv"),
MakeStringAccessor (&MacStatsCalculator::SetDlOutputFilename),
MakeStringChecker ())
.AddAttribute ("UlOutputFilename",
"Name of the file where the uplink results will be saved.",
StringValue ("UlMacStats.csv"),
MakeStringAccessor (&MacStatsCalculator::SetUlOutputFilename),
MakeStringChecker ())
;
return tid;
}
void
MacStatsCalculator::SetUlOutputFilename (std::string outputFilename)
{
m_ulOutputFilename = outputFilename;
}
void
MacStatsCalculator::SetDlOutputFilename (std::string outputFilename)
{
m_dlOutputFilename = outputFilename;
}
void
MacStatsCalculator::DlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti,
uint8_t mcsTb1, uint16_t sizeTb1, uint8_t mcsTb2, uint16_t sizeTb2)
{
NS_LOG_FUNCTION (this);
NS_LOG_INFO ("Write DL Mac Stats in " << m_dlOutputFilename.c_str ());
std::ofstream outFile;
if ( m_dlFirstWrite == true )
{
outFile.open (m_dlOutputFilename.c_str ());
if (! outFile.is_open ())
{
NS_LOG_ERROR ("Can't open file " << m_dlOutputFilename.c_str ());
return;
}
m_dlFirstWrite = false;
outFile << "# time\tframe\tsframe\tRNTI\tmcsTb1\tsizeTb1\tmcsTb2\tsizeTb2";
outFile << std::endl;
}
else
{
outFile.open (m_dlOutputFilename.c_str (), std::ios_base::app);
if (! outFile.is_open ())
{
NS_LOG_ERROR ("Can't open file " << m_dlOutputFilename.c_str ());
return;
}
}
outFile << Simulator::Now ().GetNanoSeconds () / (double) 1e9 << "\t";
outFile << frameNo << "\t";
outFile << subframeNo << "\t";
outFile << rnti<< "\t";
outFile << (uint32_t) mcsTb1 << "\t";
outFile << sizeTb1 << "\t";
outFile << (uint32_t) mcsTb2 << "\t";
outFile << sizeTb2 << std::endl;
outFile.close ();
}
void
MacStatsCalculator::UlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti,
uint8_t mcs, uint16_t size)
{
NS_LOG_FUNCTION (this);
NS_LOG_INFO ("Write UL Mac Stats in " << m_ulOutputFilename.c_str ());
std::ofstream outFile;
if ( m_ulFirstWrite == true )
{
outFile.open (m_ulOutputFilename.c_str ());
if (! outFile.is_open ())
{
NS_LOG_ERROR ("Can't open file " << m_ulOutputFilename.c_str ());
return;
}
m_ulFirstWrite = false;
outFile << "# time\tframe\tsframe\tRNTI\tmcs\tsize";
outFile << std::endl;
}
else
{
outFile.open (m_ulOutputFilename.c_str (), std::ios_base::app);
if (! outFile.is_open ())
{
NS_LOG_ERROR ("Can't open file " << m_ulOutputFilename.c_str ());
return;
}
}
outFile << Simulator::Now ().GetNanoSeconds () / (double) 1e9 << "\t";
outFile << frameNo << "\t";
outFile << subframeNo << "\t";
outFile << rnti<< "\t";
outFile << (uint32_t) mcs << "\t";
outFile << size << std::endl;
outFile.close ();
}
} // namespace ns3

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src/lte/helper/mac-stats-calculator.h Normal file
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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Jaume Nin <jnin@cttc.es>
*/
#ifndef MAC_STATS_CALCULATOR_H_
#define MAC_STATS_CALCULATOR_H_
#include "ns3/nstime.h"
#include "ns3/uinteger.h"
#include "ns3/object.h"
#include <string>
#include <fstream>
namespace ns3 {
class MacStatsCalculator : public Object
{
public:
MacStatsCalculator();
virtual
~MacStatsCalculator();
static TypeId GetTypeId (void);
void SetUlOutputFilename (std::string outputFilename);
void SetDlOutputFilename (std::string outputFilename);
void DlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti,
uint8_t mcsTb1, uint16_t sizeTb1, uint8_t mcsTb2, uint16_t sizeTb2);
void UlScheduling (uint32_t frameNo, uint32_t subframeNo, uint16_t rnti,
uint8_t mcs, uint16_t sizeTb);
private:
std::string m_dlOutputFilename;
bool m_dlFirstWrite;
std::string m_ulOutputFilename;
bool m_ulFirstWrite;
};
} // namespace ns3
#endif /* MAC_STATS_CALCULATOR_H_ */