anon.tor
Class TorChannel

java.lang.Object
  anon.shared.AbstractChannel
      anon.tor.TorChannel

All Implemented Interfaces:

AnonChannel

Direct Known Subclasses:

TorSocksChannel

public class TorChannel
extends AbstractChannel

Author:

stefan

Field Summary

protected Circuit	m_circuit
private java.lang.Object	m_oWaitForOpen
private int	m_recvcellcounter
private int	m_sendcellcounter
private static int	MAX_CELL_DATA

Fields inherited from class anon.shared.AbstractChannel

m_bIsClosed, m_bIsClosedByPeer, m_id

Fields inherited from interface anon.AnonChannel

HTTP, SMTP, SOCKS

Constructor Summary

TorChannel()

Method Summary

protected void	close_impl()
void	close() Closes the channel and releases all resources used.
void	closedByPeer()
boolean	connect(java.lang.String addr, int port) connects to a host over the tor-network
void	dispatchCell(RelayCell cell) dispatches the cells to the outputstream
int	getOutputBlockSize() Returns a value that indicates the current optimum size of data to write..
boolean	isClosedByPeer() gets if the connection was closed by peer
protected void	send(byte[] arg0, int len)
protected void	setCircuit(Circuit c)
protected void	setStreamID(int id)

Methods inherited from class anon.shared.AbstractChannel

finalize, getInputStream, getOutputStream, hashCode, recv

Methods inherited from class java.lang.Object

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

Field Detail

MAX_CELL_DATA

private static final int MAX_CELL_DATA

See Also:

Constant Field Values

m_circuit

protected Circuit m_circuit

m_recvcellcounter

private int m_recvcellcounter

m_sendcellcounter

private int m_sendcellcounter

m_oWaitForOpen

private java.lang.Object m_oWaitForOpen

Constructor Detail

TorChannel

public TorChannel()

Method Detail

setStreamID

protected void setStreamID(int id)

setCircuit

protected void setCircuit(Circuit c)

getOutputBlockSize

public int getOutputBlockSize()

Description copied from interface: AnonChannel

Returns a value that indicates the current optimum size of data to write.. Because often anon services transport the data splited into packets for optimum performance it may be good to send data according to the packet size to avoid unneccessary overheads.

Returns:

the current optimum size for output data. If 1 is returned the size does not matter.

send

protected void send(byte[] arg0,
                    int len)
             throws java.io.IOException

Specified by:

send in class AbstractChannel

Throws:

java.io.IOException

close

public void close()

Description copied from interface: AnonChannel

Closes the channel and releases all resources used.

Specified by:

close in interface AnonChannel

Overrides:

close in class AbstractChannel

closedByPeer

public void closedByPeer()

Overrides:

closedByPeer in class AbstractChannel

close_impl

protected void close_impl()

Specified by:

close_impl in class AbstractChannel

connect

public boolean connect(java.lang.String addr,
                       int port)

connects to a host over the tor-network

Parameters:

addr - address

port - port

Throws:

ConnectException

dispatchCell

public void dispatchCell(RelayCell cell)

dispatches the cells to the outputstream

Parameters:

cell - cell

isClosedByPeer

public boolean isClosedByPeer()

gets if the connection was closed by peer

Returns: