ds.funnel.traffic.component

Interface PacketSizeDistribution

All Known Implementing Classes:

NormalSizeDistribution, RandomSizeDistribution, RegularSizeDistribution, ThoraxSizeDistribution

public interface PacketSizeDistribution

The PacketSizeDistribution interface defines an object which specifies some sort of size distribution pattern for packets over time. Any class implementing this interface should specify what sort of size distribution pattern it generates. Additionally, every type of packet size distribution should have a unique integer id number specifying its type.

Author:

Kira Lindburg

Method Summary

Modifier and Type	Method and Description
int	getType()
int	nextSize()

Method Detail

getType

int getType()

Returns:

an integer id number specifying the type of distribution. This should be a unique identifier for the type of size distribution generated by a given PacketSizeDistribution.

nextSize

int nextSize()

Returns:

a size, in bytes, for the next packet to be sent following some specified distribution pattern