Simple Module SimpleUnderlayConfigurator

Package: oversim.underlay.simpleunderlay
File: src/underlay/simpleunderlay/SimpleUnderlayConfigurator.ned

Configurator of the SimpleUnderlay

Sets up a SimpleNetwork, adds overlay nodes to the network in init phase periodically with the interval set by "initPhaseCreationInterval", adds/removes/migrates overlay nodes after init phase according to given churn model.

Usage diagram:

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram. Click here to see the full picture.

Inheritance diagram:

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram. Click here to see the full picture.

Extends:

Name	Type	Description
UnderlayConfigurator	simple module	UnderlayConfigurator base module

Networks:

Name	Type	Description
SimpleUnderlayNetwork	network	The SimpleUnderlay ned-file See also: SimpleUnderlayConfigurator

Name

Type

Description

SimpleUnderlayNetwork

network

The SimpleUnderlay ned-file

See also: SimpleUnderlayConfigurator

Parameters:

Name	Type	Description
terminalTypes	string	list of terminal types
churnGeneratorTypes	string	a list of churn generators to be used
transitionTime	double	time to wait before measuring after init phase is finished
measurementTime	double	duration of the simulation after init and transition phase
gracefulLeaveDelay	double	time between prekill and removal from overlay
gracefulLeaveProbability	double	probability of gracefull leave
fieldSize	double	maximum x/y-coordinate for nodes
nodeCoordinateSource	string	name of xml-file with coordinates of nodes
sendQueueLength	int	send-queue length in bytes (0 = infinite)
fixedNodePositions	bool	put nodes on fixed coordiantes in playground
useIPv6Addresses	bool

Properties:

Name	Value	Description
display	i=block/cogwheel
class	SimpleUnderlayConfigurator

Source code:

//
// Configurator of the SimpleUnderlay
//
// Sets up a SimpleNetwork, adds overlay nodes to the network in init phase
// periodically with the interval set by "initPhaseCreationInterval",
// adds/removes/migrates overlay nodes after init phase according to given
// churn model.
//
simple SimpleUnderlayConfigurator extends UnderlayConfigurator
{
    parameters:
        @class(SimpleUnderlayConfigurator);
        double fieldSize; // maximum x/y-coordinate for nodes
        string nodeCoordinateSource; // name of xml-file with coordinates of nodes
        int sendQueueLength @unit(B); // send-queue length in bytes (0 = infinite)
        bool fixedNodePositions; // put nodes on fixed coordiantes in playground
        bool useIPv6Addresses;
}