inet::ThresholdDropper Class Reference

Drops packets above threshold. More...

#include <ThresholdDropper.h>

Inheritance diagram for inet::ThresholdDropper:

Protected Member Functions
virtual void	initialize () override
virtual bool	shouldDrop (cPacket *packet) override
Protected Member Functions inherited from inet::AlgorithmicDropperBase
virtual void	handleMessage (cMessage *msg) override
virtual void	dropPacket (cPacket *packet)
virtual void	sendOut (cPacket *packet)
virtual int	getLength () const override
	Returns the number of frames in the queue. More...
virtual int	getByteLength () const override
	Returns the number of bytes in the queue. More...

Protected Attributes
int	frameCapacity
int	byteCapacity
Protected Attributes inherited from inet::AlgorithmicDropperBase
int	numGates
std::vector< IQueueAccess * >	outQueues
std::set< IQueueAccess * >	outQueueSet

Additional Inherited Members
Public Member Functions inherited from inet::AlgorithmicDropperBase
	AlgorithmicDropperBase ()
virtual	~AlgorithmicDropperBase ()
Public Member Functions inherited from inet::IQueueAccess
virtual	~IQueueAccess ()

Detailed Description

Drops packets above threshold.

Resources can be shared amongst multiple queues.

Member Function Documentation

void inet::ThresholdDropper::initialize ( )

overrideprotectedvirtual

Reimplemented from inet::AlgorithmicDropperBase.

{
    AlgorithmicDropperBase::initialize();

    frameCapacity = par("frameCapacity");
    byteCapacity = par("byteCapacity");
}

bool inet::ThresholdDropper::shouldDrop ( cPacket *  packet )

overrideprotectedvirtual

Implements inet::AlgorithmicDropperBase.

{
    if (frameCapacity >= 0 && (getLength() + 1) > frameCapacity)
        return true;
    if (byteCapacity >= 0 && (getByteLength() + packet->getByteLength()) > byteCapacity)
        return true;
    return false;
}

Member Data Documentation

int inet::ThresholdDropper::byteCapacity

protected

Referenced by initialize(), and shouldDrop().

int inet::ThresholdDropper::frameCapacity

protected

Referenced by initialize(), and shouldDrop().

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

• ThresholdDropper.h
• ThresholdDropper.cc