org.lastbamboo.common.ice
Class TcpOfferAnswer<T>

java.lang.Object
  org.lastbamboo.common.ice.TcpOfferAnswer<T>

All Implemented Interfaces:

IceOfferAnswer, org.lastbamboo.common.offer.answer.OfferAnswer, org.littleshoot.stun.stack.StunAddressProvider

public class TcpOfferAnswer<T>
extends Object
implements IceOfferAnswer, org.littleshoot.stun.stack.StunAddressProvider

OfferAnswer handler for TCP connections.

Constructor Summary

TcpOfferAnswer(org.lastbamboo.common.offer.answer.OfferAnswerListener<T> offerAnswerListener, boolean controlling, MappedServerSocket answererServer, org.littleshoot.util.CandidateProvider<InetSocketAddress> stunCandidateProvider, MappedTcpOffererServerPool offererServer, SocketFactory socketFactory)
Creates a new TCP OfferAnswer class for processing offers and answers for creating a TCP connection to a remote peer.

Method Summary

void	close()
void	closeTcp()
void	closeUdp()
Collection<? extends IceCandidate>	gatherCandidates() Gathers candidates for this specific offer/answer implementation.
byte[]	generateAnswer()
byte[]	generateOffer()
InetSocketAddress	getHostAddress()
InetSocketAddress	getRelayAddress()
InetSocketAddress	getServerReflexiveAddress()
InetAddress	getStunServerAddress()
void	processAnswer(org.littleshoot.mina.common.ByteBuffer answer)
void	processOffer(org.littleshoot.mina.common.ByteBuffer offer)
void	useRelay()

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpOfferAnswer

public TcpOfferAnswer(org.lastbamboo.common.offer.answer.OfferAnswerListener<T> offerAnswerListener,
                      boolean controlling,
                      MappedServerSocket answererServer,
                      org.littleshoot.util.CandidateProvider<InetSocketAddress> stunCandidateProvider,
                      MappedTcpOffererServerPool offererServer,
                      SocketFactory socketFactory)

Creates a new TCP OfferAnswer class for processing offers and answers for creating a TCP connection to a remote peer.

Parameters:

publicAddress - The public address for this host.

offerAnswerListener - The class to notify of sockets.

controlling - Whether or not we're the controlling side of the connection.

answererServer - The class that has a router-mapped port for the answering server socket.

stunCandidateProvider - Provider for STUN addresses.

Method Detail

close

public void close()

Specified by:

close in interface org.lastbamboo.common.offer.answer.OfferAnswer

Specified by:

close in interface org.littleshoot.stun.stack.StunAddressProvider

closeTcp

public void closeTcp()

Specified by:

closeTcp in interface org.lastbamboo.common.offer.answer.OfferAnswer

closeUdp

public void closeUdp()

Specified by:

closeUdp in interface org.lastbamboo.common.offer.answer.OfferAnswer

generateAnswer

public byte[] generateAnswer()

Specified by:

generateAnswer in interface org.lastbamboo.common.offer.answer.OfferAnswer

generateOffer

public byte[] generateOffer()

Specified by:

generateOffer in interface org.lastbamboo.common.offer.answer.OfferAnswer

processOffer

public void processOffer(org.littleshoot.mina.common.ByteBuffer offer)

Specified by:

processOffer in interface org.lastbamboo.common.offer.answer.OfferAnswer

processAnswer

public void processAnswer(org.littleshoot.mina.common.ByteBuffer answer)

Specified by:

processAnswer in interface org.lastbamboo.common.offer.answer.OfferAnswer

gatherCandidates

public Collection<? extends IceCandidate> gatherCandidates()

Description copied from interface: IceOfferAnswer

Gathers candidates for this specific offer/answer implementation.

Specified by:

gatherCandidates in interface IceOfferAnswer

Returns:

The collection of IceCandidates.

getHostAddress

public InetSocketAddress getHostAddress()

Specified by:

getHostAddress in interface org.littleshoot.stun.stack.StunAddressProvider

getRelayAddress

public InetSocketAddress getRelayAddress()

Specified by:

getRelayAddress in interface org.littleshoot.stun.stack.StunAddressProvider

getServerReflexiveAddress

public InetSocketAddress getServerReflexiveAddress()
                                            throws IOException

Specified by:

getServerReflexiveAddress in interface org.littleshoot.stun.stack.StunAddressProvider

Throws:

IOException

getStunServerAddress

public InetAddress getStunServerAddress()

Specified by:

getStunServerAddress in interface org.littleshoot.stun.stack.StunAddressProvider

useRelay

public void useRelay()

Specified by:

useRelay in interface org.lastbamboo.common.offer.answer.OfferAnswer