Flowmeter Class Reference

Brief description of class still missing. More...

#include <Flowmeter.h>

List of all members.

Public Member Functions
void	addPacket (int currentByteCount)
int	ballastFactor () const
	Flowmeter ()
const FlowMeasurement &	measurement () const
void	setBallastFactor (int n)
void	setReceiveByteCount (int byteCount)
void	setSendByteCount (int byteCount)
void	startGlobal ()
void	startSend ()
void	stopGlobal ()
void	stopSend ()

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Detailed Description

Brief description of class still missing.

Full description of class still missing

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Constructor & Destructor Documentation

Flowmeter::Flowmeter

(

)

{
  _ballastFactor=16;
}

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Member Function Documentation

void Flowmeter::addPacket

(

int

currentByteCount

)

References FlowMeasurement::addPacket(), GpCoreTools::Chrono::elapsed(), FlowMeasurement::InitFailed, FlowMeasurement::packetCount(), FlowMeasurement::receiveByteCount(), FlowMeasurement::Receiving, FlowMeasurement::setReceiveRate(), FlowMeasurement::setStatus(), GpCoreTools::Chrono::start(), FlowMeasurement::status(), and FlowMeasurement::Successful.

Referenced by LinkBuffer::bytesAvailable().

{
  if(_measurement.packetCount()==0) {
    _byteReceiveTime.start();
    _initByteCount=currentByteCount;
    if(currentByteCount>0.1*_measurement.receiveByteCount()) {
      _measurement.setStatus(FlowMeasurement::InitFailed);
    } else {
      _measurement.setStatus(FlowMeasurement::Receiving);
    }
  } else if(currentByteCount==_measurement.receiveByteCount()) {
    double t=_byteReceiveTime.elapsed();
    _measurement.setReceiveRate((currentByteCount-_initByteCount)/(1024*t));
    if(_measurement.status()==FlowMeasurement::Receiving) {
      _measurement.setStatus(FlowMeasurement::Successful);
    }
  }
  _measurement.addPacket();
}

int Flowmeter::ballastFactor

(

)

const [inline]

Referenced by LinkBuffer::bytesAvailable().

{return _ballastFactor;}

const FlowMeasurement& Flowmeter::measurement

(

)

const [inline]

Referenced by LinkBuffer::bytesAvailable().

{return _measurement;}

void Flowmeter::setBallastFactor

(

int

n

)

[inline]

Referenced by LinkBuffer::bytesAvailable().

{_ballastFactor=n;}

void Flowmeter::setReceiveByteCount

(

int

byteCount

)

[inline]

References FlowMeasurement::setReceiveByteCount().

Referenced by LinkBuffer::bytesAvailable().

{_measurement.setReceiveByteCount(byteCount);}

void Flowmeter::setSendByteCount

(

int

byteCount

)

[inline]

References FlowMeasurement::setSendByteCount().

{_measurement.setSendByteCount(byteCount);}

void Flowmeter::startGlobal

(

)

References FlowMeasurement::Reset, FlowMeasurement::resetPacketCount(), FlowMeasurement::setStatus(), and GpCoreTools::Chrono::start().

Referenced by LinkBuffer::bytesAvailable(), and LinkBuffer::startMeasure().

{
  _globalTime.start();
  _measurement.resetPacketCount();
  _measurement.setStatus(FlowMeasurement::Reset);
}

void Flowmeter::startSend

(

)

References GpCoreTools::Chrono::start().

{
  _byteSendTime.start();
}

void Flowmeter::stopGlobal

(

)

References GpCoreTools::Chrono::elapsed(), and FlowMeasurement::setGlobalTime().

Referenced by LinkBuffer::bytesAvailable().

{
  _measurement.setGlobalTime(_globalTime.elapsed());
}

void Flowmeter::stopSend

(

)

References GpCoreTools::Chrono::elapsed(), FlowMeasurement::sendByteCount(), and FlowMeasurement::setSendRate().

{
  double t=_byteSendTime.elapsed();
  _measurement.setSendRate(_measurement.sendByteCount()/(1024*t));
}

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The documentation for this class was generated from the following files:

• waranrouted/Flowmeter.h
• waranrouted/Flowmeter.cpp