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runtime

Class RTIUserFederate

java.lang.Object

runtime.RTIUserFederate

All Implemented Interfaces:

java.lang.Runnable

public class RTIUserFederate
extends java.lang.Object
implements java.lang.Runnable

Field Summary

Fields

Modifier and Type	Field and Description
ConnectionManager	connectionManager
private boolean	destroy
private RTIUserAmbassador	fedAmb
private java.lang.String	federateName
private static java.lang.String	federationName
javax.swing.JFrame	jFrame
static java.lang.String	READY_TO_RUN The sync point all federates will sync up on before starting
private hla.rti13.java1.RTIambassador	rtiAmb
private Container	user

Constructor Summary

Constructors

Constructor and Description

RTIUserFederate(java.lang.String federateName, Container user)

Method Summary

Methods

Modifier and Type	Method and Description
private void	advanceTime(double timestep) This method will request a time advance to the current time, plus the given timestep.
void	changePositionSpeed()
void	checkAndSendInteractions()
private byte[]	convertTime(double time) Convers a double time to the expected serialized form
private void	enableTimePolicy() This method will attempt to enable the various time related properties for the federate
private java.lang.String	generateTag()
private void	log(java.lang.String message) This is just a helper method to make sure all logging it output in the same form
static void	main(java.lang.String[] args)
private void	publishAndSubscribe() This method will inform the RTI about the types of data that the federate will be creating, and the types of data we are interested in hearing about as other federates produce it.
java.lang.Runnable	resume()
void	run()
void	runFederate() This is the main simulation loop.
private void	sendInteraction() This method will send out an interaction of the type InteractionRoot.Communication.
private void	waitForUser() This method will block until the user presses enter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

READY_TO_RUN

public static final java.lang.String READY_TO_RUN

The sync point all federates will sync up on before starting

See Also:

Constant Field Values

rtiAmb

private hla.rti13.java1.RTIambassador rtiAmb

fedAmb

private RTIUserAmbassador fedAmb

user

private Container user

connectionManager

public ConnectionManager connectionManager

federateName

private java.lang.String federateName

federationName

private static java.lang.String federationName

destroy

private boolean destroy

jFrame

public javax.swing.JFrame jFrame

Constructor Detail

RTIUserFederate

public RTIUserFederate(java.lang.String federateName,
               Container user)

Method Detail

log

private void log(java.lang.String message)

This is just a helper method to make sure all logging it output in the same form

waitForUser

private void waitForUser()

This method will block until the user presses enter

convertTime

private byte[] convertTime(double time)

Convers a double time to the expected serialized form

runFederate

public void runFederate()
                 throws hla.rti13.java1.RTIexception

This is the main simulation loop. It can be thought of as the main method of the federate. For a description of the basic flow of this federate, see the class level comments

Throws:

hla.rti13.java1.RTIexception

resume

public java.lang.Runnable resume()

changePositionSpeed

public void changePositionSpeed()

enableTimePolicy

private void enableTimePolicy()
                       throws hla.rti13.java1.RTIexception

This method will attempt to enable the various time related properties for the federate

Throws:

hla.rti13.java1.RTIexception

publishAndSubscribe

private void publishAndSubscribe()
                          throws hla.rti13.java1.RTIexception

This method will inform the RTI about the types of data that the federate will be creating, and the types of data we are interested in hearing about as other federates produce it.

Throws:

hla.rti13.java1.RTIexception

checkAndSendInteractions

public void checkAndSendInteractions()

sendInteraction

private void sendInteraction()
                      throws hla.rti13.java1.RTIexception

This method will send out an interaction of the type InteractionRoot.Communication. Any federates which are subscribed to it will receive a notification the next time they tick(). Here we are passing only two of the three parameters we could be passing, but we don't actually have to pass any at all!

Throws:

hla.rti13.java1.RTIexception

advanceTime

private void advanceTime(double timestep)
                  throws hla.rti13.java1.RTIexception

This method will request a time advance to the current time, plus the given timestep. It will then wait until a notification of the time advance grant has been received.

Throws:

hla.rti13.java1.RTIexception

generateTag

private java.lang.String generateTag()

main

public static void main(java.lang.String[] args)

run

public void run()

Specified by:

run in interface java.lang.Runnable