fucksocks.common

Class Socks5DatagramPacketHandler

java.lang.Object

fucksocks.common.Socks5DatagramPacketHandler

All Implemented Interfaces:

DatagramPacketDecapsulation, DatagramPacketEncapsulation

public class Socks5DatagramPacketHandler
extends Object
implements DatagramPacketEncapsulation, DatagramPacketDecapsulation

The class Socks5DatagramPacketHandler represents a datagram packet handler.

This class can encapsulate a datagram packet or decapsulate a datagram packet to help Socks5DatagramSocket and Socks5Handler to implement UDP ASSOCIATE.

Version:

1.0

Author:

Youchao Feng

date

Mar 24, 2015 9:09:39 PM

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	logger Logger that subclasses also can use.

Constructor Summary

Constructors

Constructor and Description
Socks5DatagramPacketHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	decapsulate(DatagramPacket packet) Decapsulates a datagram packet.
DatagramPacket	encapsulate(DatagramPacket packet, SocketAddress destination) Encapsulates a datagram packet.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

Logger that subclasses also can use.

Constructor Detail

Socks5DatagramPacketHandler

public Socks5DatagramPacketHandler()

Method Detail

encapsulate

public DatagramPacket encapsulate(DatagramPacket packet,
                         SocketAddress destination)
                           throws SocksException

Description copied from interface: DatagramPacketEncapsulation

Encapsulates a datagram packet.

Specified by:

encapsulate in interface DatagramPacketEncapsulation

Parameters:

packet - Datagram packet that need to be encapsulated.

destination - Destination address.

Returns:

Datagram packet that has encapsulated.

Throws:

SocksException - If any error about SOCKS protocol occurs.

decapsulate

public void decapsulate(DatagramPacket packet)
                 throws SocksException

Description copied from interface: DatagramPacketDecapsulation

Decapsulates a datagram packet.

Specified by:

decapsulate in interface DatagramPacketDecapsulation

Parameters:

packet - Datagram packet that need to be decapsulated.

Throws:

SocksException - If any error about SOCKS protocol occurs.