de.hsbremen.tc.tnc.im.evaluate.example.file

Class FileImvEvaluationUnit

java.lang.Object

de.hsbremen.tc.tnc.im.evaluate.AbstractImEvaluationUnitIetf

de.hsbremen.tc.tnc.im.evaluate.example.file.FileImvEvaluationUnit

All Implemented Interfaces:

de.hsbremen.tc.tnc.im.evaluate.ImvEvaluationComponent, de.hsbremen.tc.tnc.im.evaluate.ImvEvaluationUnit

public class FileImvEvaluationUnit
extends de.hsbremen.tc.tnc.im.evaluate.AbstractImEvaluationUnitIetf
implements de.hsbremen.tc.tnc.im.evaluate.ImvEvaluationUnit

Example file IMV evaluation unit, which uses a property file to obtain reference values for an evaluation.

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOGGER
private Properties	properties
private de.hsbremen.tc.tnc.report.ImvRecommendationPair	recommendation
static long	TYPE
static long	VENDOR_ID

Constructor Summary

Constructors

Constructor and Description
FileImvEvaluationUnit(String evaluationValuesFile, de.hsbremen.tc.tnc.im.adapter.GlobalHandshakeRetryListener globalHandshakeRetryListener) Create a the evaluation unit with the given handshake retry listener and given path to a file containing reference values for the evaluation unit.

Method Summary

Methods

Modifier and Type	Method and Description
List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute>	evaluate(de.hsbremen.tc.tnc.im.session.ImSessionContext context)
private org.ietf.nea.pa.attribute.PaAttribute	getAttributeRequest() Creates an attribute request attribute to request all necessary attributes of an IMC.
de.hsbremen.tc.tnc.report.ImvRecommendationPair	getRecommendation(de.hsbremen.tc.tnc.im.session.ImSessionContext context)
long	getType()
long	getVendorId()
List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute>	handle(List<? extends de.hsbremen.tc.tnc.message.m.attribute.ImAttribute> attribute, de.hsbremen.tc.tnc.im.session.ImSessionContext context)
private void	handleError(org.ietf.nea.pa.attribute.PaAttributeValueError value, de.hsbremen.tc.tnc.im.session.ImSessionContext context) Handles a message attribute containing an error.
private int	handleTesting(org.ietf.nea.pa.attribute.PaAttributeValueTesting value, de.hsbremen.tc.tnc.im.session.ImSessionContext context) Handles a message attribute containing the hash of the file for testing.
boolean	hasRecommendation()
List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute>	lastCall(de.hsbremen.tc.tnc.im.session.ImSessionContext context)
void	terminate()

Methods inherited from class de.hsbremen.tc.tnc.im.evaluate.AbstractImEvaluationUnitIetf

requestGlobaleHandshakeRetry

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

VENDOR_ID

public static final long VENDOR_ID

See Also:

Constant Field Values

TYPE

public static final long TYPE

properties

private Properties properties

recommendation

private de.hsbremen.tc.tnc.report.ImvRecommendationPair recommendation

Constructor Detail

FileImvEvaluationUnit

public FileImvEvaluationUnit(String evaluationValuesFile,
                     de.hsbremen.tc.tnc.im.adapter.GlobalHandshakeRetryListener globalHandshakeRetryListener)

Create a the evaluation unit with the given handshake retry listener and given path to a file containing reference values for the evaluation unit.

Parameters:

evaluationValuesFile - the reference value file

globalHandshakeRetryListener - the global handshake retry listener.

Method Detail

getVendorId

public long getVendorId()

getType

public long getType()

evaluate

public List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute> evaluate(de.hsbremen.tc.tnc.im.session.ImSessionContext context)

handle

public List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute> handle(List<? extends de.hsbremen.tc.tnc.message.m.attribute.ImAttribute> attribute,
                                                              de.hsbremen.tc.tnc.im.session.ImSessionContext context)

handleTesting

private int handleTesting(org.ietf.nea.pa.attribute.PaAttributeValueTesting value,
                de.hsbremen.tc.tnc.im.session.ImSessionContext context)

Handles a message attribute containing the hash of the file for testing.

Parameters:

value - the message attribute

context - the context, which holds connection specific values

Returns:

a rating value

handleError

private void handleError(org.ietf.nea.pa.attribute.PaAttributeValueError value,
               de.hsbremen.tc.tnc.im.session.ImSessionContext context)

Handles a message attribute containing an error.

Parameters:

value - the message attribute

context - the context, which holds connection specific values

getRecommendation

public de.hsbremen.tc.tnc.report.ImvRecommendationPair getRecommendation(de.hsbremen.tc.tnc.im.session.ImSessionContext context)

Specified by:

getRecommendation in interface de.hsbremen.tc.tnc.im.evaluate.ImvEvaluationComponent

hasRecommendation

public boolean hasRecommendation()

Specified by:

hasRecommendation in interface de.hsbremen.tc.tnc.im.evaluate.ImvEvaluationComponent

lastCall

public List<de.hsbremen.tc.tnc.message.m.attribute.ImAttribute> lastCall(de.hsbremen.tc.tnc.im.session.ImSessionContext context)

terminate

public void terminate()

getAttributeRequest

private org.ietf.nea.pa.attribute.PaAttribute getAttributeRequest()
                                                           throws de.hsbremen.tc.tnc.message.exception.ValidationException

Creates an attribute request attribute to request all necessary attributes of an IMC.

Returns:

the message attribute

Throws:

de.hsbremen.tc.tnc.message.exception.ValidationException - if attribute creation fails