inet::physicallayer::ConstantTimePropagation Class Reference

#include <ConstantTimePropagation.h>

Inheritance diagram for inet::physicallayer::ConstantTimePropagation:

Public Member Functions
	ConstantTimePropagation ()
virtual std::ostream &	printToStream (std::ostream &stream, int level) const override
	Prints this object to the provided output stream. More...
virtual const IArrival *	computeArrival (const ITransmission *transmission, IMobility *mobility) const override
	Returns the time and space coordinates when the transmission arrives at the object that moves with the provided mobility. More...
Public Member Functions inherited from inet::physicallayer::PropagationBase
	PropagationBase ()
virtual mps	getPropagationSpeed () const override
	Returns the theoretical propagation speed of radio signals in the range (0, +infinity). More...
Public Member Functions inherited from inet::physicallayer::IPrintableObject
virtual	~IPrintableObject ()
virtual std::string	getInfoStringRepresentation () const
virtual std::string	getDetailStringRepresentation () const
virtual std::string	getDebugStringRepresentation () const
virtual std::string	getTraceStringRepresentation () const
virtual std::string	getCompleteStringRepresentation () const

Protected Member Functions
void	initialize (int stage) override
Protected Member Functions inherited from inet::physicallayer::PropagationBase
virtual void	finish () override

Protected Attributes
simtime_t	propagationTime
Protected Attributes inherited from inet::physicallayer::PropagationBase
mps	propagationSpeed
long	arrivalComputationCount

Additional Inherited Members
Public Types inherited from inet::physicallayer::IPrintableObject
enum	PrintLevel {   PRINT_LEVEL_TRACE, PRINT_LEVEL_DEBUG, PRINT_LEVEL_DETAIL, PRINT_LEVEL_INFO,   PRINT_LEVEL_COMPLETE = INT_MIN }

Constructor & Destructor Documentation

inet::physicallayer::ConstantTimePropagation::ConstantTimePropagation

(

)

                                                 :
    PropagationBase()
{
}

Member Function Documentation

const IArrival * inet::physicallayer::ConstantTimePropagation::computeArrival ( const ITransmission *  transmission, IMobility *  mobility  ) const

overridevirtual

Returns the time and space coordinates when the transmission arrives at the object that moves with the provided mobility.

The result might be an approximation only, because there's a tradeoff between precision and performance. This function never returns nullptr.

Implements inet::physicallayer::IPropagation.

{
    arrivalComputationCount++;
    const Coord position = mobility->getCurrentPosition();
    const EulerAngles orientation = mobility->getCurrentAngularPosition();
    const simtime_t startTime = transmission->getStartTime();
    const simtime_t endTime = transmission->getEndTime();
    const simtime_t preambleDuration = transmission->getPreambleDuration();
    const simtime_t headerDuration = transmission->getHeaderDuration();
    const simtime_t dataDuration = transmission->getDataDuration();
    return new Arrival(propagationTime, propagationTime, startTime + propagationTime, endTime + propagationTime, preambleDuration, headerDuration, dataDuration, position, position, orientation, orientation);
}

void inet::physicallayer::ConstantTimePropagation::initialize ( int  stage )

overrideprotectedvirtual

Reimplemented from inet::physicallayer::PropagationBase.

{
    PropagationBase::initialize(stage);
    if (stage == INITSTAGE_LOCAL)
        propagationTime = par("propagationTime");
}

std::ostream & inet::physicallayer::ConstantTimePropagation::printToStream ( std::ostream &  stream, int  level  ) const

overridevirtual

Prints this object to the provided output stream.

Function calls to operator<< with pointers or references either const or not are all forwarded to this function.

Reimplemented from inet::physicallayer::PropagationBase.

{
    stream << "ConstantTimePropagation";
    if (level <= PRINT_LEVEL_TRACE)
        stream << ", propagationTime = " << propagationTime;
    return PropagationBase::printToStream(stream, level);
}

Member Data Documentation

simtime_t inet::physicallayer::ConstantTimePropagation::propagationTime

protected

Referenced by computeArrival(), initialize(), and printToStream().

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

• ConstantTimePropagation.h
• ConstantTimePropagation.cc