net.i2p.i2ptunnel.socks

Class SOCKSUDPUnwrapper

java.lang.Object

net.i2p.i2ptunnel.socks.SOCKSUDPUnwrapper

All Implemented Interfaces:

Sink, Source

public class SOCKSUDPUnwrapper
extends Object
implements Source, Sink

Strip a SOCKS header off a datagram, convert it to a Destination and port Ref: RFC 1928

Constructor Summary

Constructors

Constructor and Description
SOCKSUDPUnwrapper(Map<I2PSocketAddress,SOCKSHeader> cache)

Method Summary

Modifier and Type	Method and Description
void	send(Destination ignored_from, int fromPort, int toPort, byte[] data) May throw RuntimeException from underlying sink
void	setSink(Sink sink) Sets the sink for outgoing unwrapped UDP datagrams.
void	start() Starts the unwrapper.

Methods inherited from class java.lang.Object

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

Constructor Detail

SOCKSUDPUnwrapper

public SOCKSUDPUnwrapper(Map<I2PSocketAddress,SOCKSHeader> cache)

Parameters:

cache - put headers here to pass to SOCKSUDPWrapper

Method Detail

send

public void send(Destination ignored_from,
                 int fromPort,
                 int toPort,
                 byte[] data)

May throw RuntimeException from underlying sink

Specified by:

send in interface Sink

Parameters:

ignored_from - ignored

fromPort - will be passed along

toPort - ignored

Throws:

RuntimeException

setSink

public void setSink(Sink sink)

Sets the sink for outgoing unwrapped UDP datagrams.

Specified by:

setSink in interface Source

Parameters:

sink - the sink to receive unwrapped datagrams

start

public void start()

Starts the unwrapper. No-op for this implementation.

Specified by:

start in interface Source