org.scion.jpan

Class Path

java.lang.Object

org.scion.jpan.Path

Direct Known Subclasses:

RequestPath, ResponsePath

public abstract class Path
extends Object

A Path is an InetSocketAddress/ISD/AS of a destination host plus a path to that host.

This class is thread safe.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Path(byte[] rawPath, long dstIsdAs, InetAddress dstIP, int dstPort)

Method Summary

Modifier and Type	Method and Description
abstract Path	copy(InetAddress dstIP, int dstPort) Create a copy of the Path with a new destination IP and port.
abstract InetSocketAddress	getFirstHopAddress()
abstract PathMetadata	getMetadata()
byte[]	getRawPath()
InetAddress	getRemoteAddress()
long	getRemoteIsdAs()
int	getRemotePort()
ScionSocketAddress	getRemoteSocketAddress()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Path

protected Path(byte[] rawPath,
               long dstIsdAs,
               InetAddress dstIP,
               int dstPort)

Method Detail

copy

public abstract Path copy(InetAddress dstIP,
                          int dstPort)

Create a copy of the Path with a new destination IP and port.

Parameters:

dstIP - new destination IP

dstPort - new destination port

Returns:

new path

getRawPath

public byte[] getRawPath()

getFirstHopAddress

public abstract InetSocketAddress getFirstHopAddress()
                                              throws UnknownHostException

Throws:

UnknownHostException

getRemotePort

public int getRemotePort()

getRemoteAddress

public InetAddress getRemoteAddress()

getRemoteIsdAs

public long getRemoteIsdAs()

getRemoteSocketAddress

public ScionSocketAddress getRemoteSocketAddress()

getMetadata

public abstract PathMetadata getMetadata()

toString

public String toString()

Overrides:

toString in class Object