nl.mansoft
Class Jipv6DatagramSocketImpl

java.lang.Object
  java.net.DatagramSocketImpl
      nl.mansoft.Jipv6DatagramSocketImpl

All Implemented Interfaces:

SocketOptions, UDPListener

public class Jipv6DatagramSocketImpl
extends DatagramSocketImpl
implements UDPListener

This class provides DatagramSocketImpl using jipv6. Example usage to be used in main() of an application or init() of an applet. 145.100.190.242 is the IPv4 address of a 6bed4 server.

   InetAddress jipv6Address = Jipv6DatagramSocketImpl.connect6bed4("145.100.190.242");
   if (jipv6Address != null)
   {
      try {
          DatagramSocket.setDatagramSocketImplFactory(new Jipv6DatagramSocketImplFactory());
      }
      catch (IOException ex) {
         // error handling
      }
   }
 

Field Summary

protected IPv6Packet	ipv6PacketReceive
protected IPv6Packet	ipv6PacketSend
protected java.util.concurrent.ArrayBlockingQueue<IPv6Packet>	queue
protected UDPPacket	udpPacketReceive
protected UDPPacket	udpPacketSend

Fields inherited from class java.net.DatagramSocketImpl

fd, localPort

Fields inherited from interface java.net.SocketOptions

IP_MULTICAST_IF, IP_MULTICAST_IF2, IP_MULTICAST_LOOP, IP_TOS, SO_BINDADDR, SO_BROADCAST, SO_KEEPALIVE, SO_LINGER, SO_OOBINLINE, SO_RCVBUF, SO_REUSEADDR, SO_SNDBUF, SO_TIMEOUT, TCP_NODELAY

Method Summary

protected void	bind(int port, InetAddress address)
protected void	close()
protected void	connect(InetAddress address, int port)
static InetAddress	connect6bed4(String server) Creates a tunnel to a 6bed4 server
static InetAddress	connectTSP(String server) Creates a tunnel to a TSP server This function is not implemented yet.
protected void	create() Creates a datagram socket.
Object	getOption(int arg0)
protected int	getTimeToLive()
protected byte	getTTL()
protected void	join(InetAddress addr)
protected void	joinGroup(SocketAddress addr, NetworkInterface netInterface)
protected void	leave(InetAddress addr)
protected void	leaveGroup(SocketAddress addr, NetworkInterface netInterface)
void	packetReceived(IPv6Packet ip, UDPPacket udp)
protected int	peek(InetAddress sender)
protected int	peekData(DatagramPacket pack)
protected void	processReceivePacket(IPv6Packet packet, DatagramPacket pack)
protected void	receive(DatagramPacket pack)
protected void	send(DatagramPacket pack)
void	setOption(int arg0, Object arg1)
protected void	setTimeToLive(int ttl)
protected void	setTTL(byte ttl)

Methods inherited from class java.net.DatagramSocketImpl

disconnect, getFileDescriptor, getLocalPort

Methods inherited from class java.lang.Object

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

Field Detail

ipv6PacketReceive

protected IPv6Packet ipv6PacketReceive

ipv6PacketSend

protected IPv6Packet ipv6PacketSend

udpPacketReceive

protected UDPPacket udpPacketReceive

udpPacketSend

protected UDPPacket udpPacketSend

queue

protected java.util.concurrent.ArrayBlockingQueue<IPv6Packet> queue

Method Detail

connectTSP

public static InetAddress connectTSP(String server)

Creates a tunnel to a TSP server This function is not implemented yet.

Parameters:

server - the IPv4 address of a TSP server.

Returns:

the assigned IPv6 address by the TSP server.

connect6bed4

public static InetAddress connect6bed4(String server)

Creates a tunnel to a 6bed4 server

Parameters:

server - the IPv4 address of a 6bed4 server.

Returns:

the assigned IPv6 address by the 6bed4 server.

bind

protected void bind(int port,
                    InetAddress address)
             throws SocketException

Specified by:

bind in class DatagramSocketImpl

Throws:

SocketException

connect

protected void connect(InetAddress address,
                       int port)

Overrides:

connect in class DatagramSocketImpl

close

protected void close()

Specified by:

close in class DatagramSocketImpl

create

protected void create()
               throws SocketException

Creates a datagram socket. This implementation currently doesn't support ephemeral ports so applications should always bind the source port by using bind(int port, InetAddress address)

Specified by:

create in class DatagramSocketImpl

Throws:

SocketException - if there is an error in the underlying protocol, such as a TCP error.

getOption

public Object getOption(int arg0)
                 throws SocketException

Specified by:

getOption in interface SocketOptions

Throws:

SocketException

getTTL

protected byte getTTL()
               throws IOException

Specified by:

getTTL in class DatagramSocketImpl

Throws:

IOException

getTimeToLive

protected int getTimeToLive()
                     throws IOException

Specified by:

getTimeToLive in class DatagramSocketImpl

Throws:

IOException

join

protected void join(InetAddress addr)
             throws IOException

Specified by:

join in class DatagramSocketImpl

Throws:

IOException

joinGroup

protected void joinGroup(SocketAddress addr,
                         NetworkInterface netInterface)
                  throws IOException

Specified by:

joinGroup in class DatagramSocketImpl

Throws:

IOException

leave

protected void leave(InetAddress addr)
              throws IOException

Specified by:

leave in class DatagramSocketImpl

Throws:

IOException

leaveGroup

protected void leaveGroup(SocketAddress addr,
                          NetworkInterface netInterface)
                   throws IOException

Specified by:

leaveGroup in class DatagramSocketImpl

Throws:

IOException

peek

protected int peek(InetAddress sender)
            throws IOException

Specified by:

peek in class DatagramSocketImpl

Throws:

IOException

processReceivePacket

protected void processReceivePacket(IPv6Packet packet,
                                    DatagramPacket pack)
                             throws UnknownHostException

Throws:

UnknownHostException

peekData

protected int peekData(DatagramPacket pack)
                throws IOException

Specified by:

peekData in class DatagramSocketImpl

Throws:

IOException

receive

protected void receive(DatagramPacket pack)
                throws IOException

Specified by:

receive in class DatagramSocketImpl

Throws:

IOException

send

protected void send(DatagramPacket pack)
             throws IOException

Specified by:

send in class DatagramSocketImpl

Throws:

IOException

setOption

public void setOption(int arg0,
                      Object arg1)
               throws SocketException

Specified by:

setOption in interface SocketOptions

Throws:

SocketException

setTTL

protected void setTTL(byte ttl)
               throws IOException

Specified by:

setTTL in class DatagramSocketImpl

Throws:

IOException

setTimeToLive

protected void setTimeToLive(int ttl)
                      throws IOException

Specified by:

setTimeToLive in class DatagramSocketImpl

Throws:

IOException

packetReceived

public void packetReceived(IPv6Packet ip,
                           UDPPacket udp)

Specified by:

packetReceived in interface UDPListener