anon.shared

Class AbstractAnonChannel

java.lang.Object

anon.shared.AbstractAnonChannel

All Implemented Interfaces:

AnonChannel

Direct Known Subclasses:

MixminionPOPChannel, MixminionSMTPChannel, TorChannel

public abstract class AbstractAnonChannel
extends java.lang.Object
implements AnonChannel

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	m_bIsClosed
protected boolean	m_bIsClosedByPeer
protected int	m_id
private ChannelInputStream	m_inputStream
private ChannelOutputStream	m_outputStream

Fields inherited from interface anon.AnonChannel

HTTP, SMTP, SOCKS, TCP, UDP, UDP_OVER_TCP, UDP_OVER_UDP, VPN

Constructor Summary

Constructors

Constructor and Description
AbstractAnonChannel()
AbstractAnonChannel(int id)

Method Summary

Modifier and Type	Method and Description
protected abstract void	close_impl()
void	close() Closes the channel and releases all resources used.
void	closedByPeer()
void	finalize()
java.io.InputStream	getInputStream() The returned InputStream could be used to receive data.
java.io.OutputStream	getOutputStream() The returned OutputStream could be used to send data.
int	hashCode()
boolean	isClosed() Returns if the channel is already closed, i.e. no data can be sent / recieved any more on this channel.
protected void	recv(byte[] buff, int pos, int len)
protected abstract void	send(byte[] buff, int len)

Methods inherited from class java.lang.Object

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

Methods inherited from interface anon.AnonChannel

getOutputBlockSize

Field Detail

m_bIsClosedByPeer

protected volatile boolean m_bIsClosedByPeer

m_bIsClosed

protected volatile boolean m_bIsClosed

m_id

protected int m_id

m_inputStream

private ChannelInputStream m_inputStream

m_outputStream

private ChannelOutputStream m_outputStream

Constructor Detail

AbstractAnonChannel

public AbstractAnonChannel(int id)

AbstractAnonChannel

public AbstractAnonChannel()

Method Detail

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getInputStream

public java.io.InputStream getInputStream()

Description copied from interface: AnonChannel

The returned InputStream could be used to receive data.

Specified by:

getInputStream in interface AnonChannel

Returns:

InputStream, useful for receiving data

getOutputStream

public java.io.OutputStream getOutputStream()

Description copied from interface: AnonChannel

The returned OutputStream could be used to send data.

Specified by:

getOutputStream in interface AnonChannel

Returns:

OutputStream, useful for sending data

isClosed

public boolean isClosed()

Description copied from interface: AnonChannel

Returns if the channel is already closed, i.e. no data can be sent / recieved any more on this channel.

Specified by:

isClosed in interface AnonChannel

Returns:

true, if the channel is already closed

close

public void close()

Description copied from interface: AnonChannel

Closes the channel and releases all resources used.

Specified by:

close in interface AnonChannel

close_impl

protected abstract void close_impl()

recv

protected void recv(byte[] buff,
                    int pos,
                    int len)
             throws java.io.IOException

Throws:

java.io.IOException

send

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

Throws:

java.io.IOException

closedByPeer

public void closedByPeer()