de.hsbremen.tc.tnc.examples.nar

Class Nar

java.lang.Object

de.hsbremen.tc.tnc.examples.nar.Nar

public class Nar
extends Object

An example Network Access Requestor. Requests handshakes at localhost:10229. The NAR uses a plain socket for testing, this cannot be used for production where TLS protection is mandatory. However to achieve TLS protection just us a Java SSL socket.

Field Summary

Fields

Modifier and Type	Field and Description
private de.hsbremen.tc.tnc.tnccs.client.ClientFacade	client
private de.hsbremen.tc.tnc.transport.TransportConnection	connection
private org.ietf.nea.pt.socket.simple.DefaultSocketTransportConnectionBuilder	connectionBuilder
private static long	FILE_CHECK_INTERVAL
private static org.slf4j.Logger	LOGGER
private de.hsbremen.tc.tnc.tnccs.im.manager.ImcManager	manager
private static long	MAX_MSG_SIZE
private static long	MAX_ROUND_TRIP
private de.hsbremen.tc.tnc.tnccs.im.loader.ConfigurationFileChangeMonitor	monitor
private static long	SESSION_CLEAN_INTERVAL
private Socket	socket

Constructor Summary

Constructors

Constructor and Description
Nar() Creates the NAR using default values.

Method Summary

Methods

Modifier and Type	Method and Description
void	loadImc(List<org.trustedcomputinggroup.tnc.ifimc.IMC> imcs) Imports a list of IMC to the manager and initializes them.
void	loadImcFromConfigurationFile(File file) Creates a file monitor to load IMC using a configuration file.
void	start() Starts the NAR.
void	startHandshake(String host, int port) Starts a new integrity handshake.
void	stop() Stops the NAR.
void	stopHandshake() Stops a handshake.

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

MAX_MSG_SIZE

private static final long MAX_MSG_SIZE

See Also:

Constant Field Values

MAX_ROUND_TRIP

private static final long MAX_ROUND_TRIP

See Also:

Constant Field Values

SESSION_CLEAN_INTERVAL

private static final long SESSION_CLEAN_INTERVAL

See Also:

Constant Field Values

FILE_CHECK_INTERVAL

private static final long FILE_CHECK_INTERVAL

See Also:

Constant Field Values

client

private de.hsbremen.tc.tnc.tnccs.client.ClientFacade client

manager

private de.hsbremen.tc.tnc.tnccs.im.manager.ImcManager manager

monitor

private de.hsbremen.tc.tnc.tnccs.im.loader.ConfigurationFileChangeMonitor monitor

connectionBuilder

private org.ietf.nea.pt.socket.simple.DefaultSocketTransportConnectionBuilder connectionBuilder

socket

private Socket socket

connection

private de.hsbremen.tc.tnc.transport.TransportConnection connection

Constructor Detail

Nar

public Nar()

Creates the NAR using default values.

Method Detail

start

public void start()

Starts the NAR.

loadImcFromConfigurationFile

public void loadImcFromConfigurationFile(File file)

Creates a file monitor to load IMC using a configuration file.

Parameters:

file - the configuration file

loadImc

public void loadImc(List<org.trustedcomputinggroup.tnc.ifimc.IMC> imcs)

Imports a list of IMC to the manager and initializes them.

Parameters:

imcs - the list of IMC

startHandshake

public void startHandshake(String host,
                  int port)
                    throws IOException

Starts a new integrity handshake.

Parameters:

host - the address of an NAA

port - the port of an NAA

Throws:

IOException - if connection attempt fails

stopHandshake

public void stopHandshake()
                   throws IOException

Stops a handshake.

Throws:

IOException - if the connection cannot be closed properly

stop

public void stop()

Stops the NAR.