anon.tor.ordescription
Class PlainORListFetcher

java.lang.Object
  anon.tor.ordescription.PlainORListFetcher

All Implemented Interfaces:

ORListFetcher

public final class PlainORListFetcher
extends java.lang.Object
implements ORListFetcher

get descriptor and status documents from a directory server via HTTP

Author:

dhoske

Field Summary

private int	m_ORListPort
private java.lang.String	m_ORListServer

Constructor Summary

PlainORListFetcher(java.lang.String addr, int port)
Constructor

Method Summary

byte[]	getAllDescriptors() gets descriptors for all known ORs
byte[]	getDescriptor(java.lang.String digest) gets descriptor for OR with given digest
byte[]	getDescriptorByFingerprint(java.lang.String fingerprint)
private byte[]	getDocument(java.lang.String path) fetch document from directory server
byte[]	getRouterStatus() gets authoritive network-status
byte[]	getStatus(java.lang.String fingerprint) gets network-status for host with given fingerprint

Methods inherited from class java.lang.Object

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

Field Detail

m_ORListServer

private java.lang.String m_ORListServer

m_ORListPort

private int m_ORListPort

Constructor Detail

PlainORListFetcher

public PlainORListFetcher(java.lang.String addr,
                          int port)

Constructor

Parameters:

addr - address of the directory server

port - port of the directory server

Method Detail

getRouterStatus

public byte[] getRouterStatus()

Description copied from interface: ORListFetcher

gets authoritive network-status

Specified by:

getRouterStatus in interface ORListFetcher

Returns:

status document

getDescriptor

public byte[] getDescriptor(java.lang.String digest)

Description copied from interface: ORListFetcher

gets descriptor for OR with given digest

Specified by:

getDescriptor in interface ORListFetcher

Returns:

descriptor

getDescriptorByFingerprint

public byte[] getDescriptorByFingerprint(java.lang.String fingerprint)

Specified by:

getDescriptorByFingerprint in interface ORListFetcher

getAllDescriptors

public byte[] getAllDescriptors()

Description copied from interface: ORListFetcher

gets descriptors for all known ORs

Specified by:

getAllDescriptors in interface ORListFetcher

Returns:

concatenated descriptors

getStatus

public byte[] getStatus(java.lang.String fingerprint)

Description copied from interface: ORListFetcher

gets network-status for host with given fingerprint

Specified by:

getStatus in interface ORListFetcher

Returns:

status document

getDocument

private byte[] getDocument(java.lang.String path)

fetch document from directory server

Parameters:

path - path to document

Returns:

the document