net.tomp2p.relay.tcp

Class OpenTCPForwarderRPC

java.lang.Object

net.tomp2p.rpc.DispatchHandler

net.tomp2p.relay.BaseRelayForwarderRPC

net.tomp2p.relay.tcp.OpenTCPForwarderRPC

All Implemented Interfaces:

PeerStatusListener

public class OpenTCPForwarderRPC
extends BaseRelayForwarderRPC

The RelayForwarder is responsible for forwarding all messages that are received on a relay peer, but are intended for an unreachable peer that is connected to the relay peer. Every unreachable node has an own instance of this class at the relay server.

Author:

Raphael Voellmy, Nico Rutishauser

Constructor Summary

Constructors

Constructor and Description
OpenTCPForwarderRPC(PeerConnection peerConnection, Peer peer, ConnectionConfiguration config)

Method Summary

Methods

Modifier and Type	Method and Description
FutureDone<Message>	forwardToUnreachable(Message message) Forwards a message to the unrachable peer.
protected boolean	isAlive() Checks whether the relayed peer is still alive.
protected void	peerMapUpdated() Is called when the unreachable peer sent an update to the relay peer

Methods inherited from class net.tomp2p.relay.BaseRelayForwarderRPC

getPeerMap, handleResponse, handleResponse, peerFailed, peerFound, relayPeerId, setPeerMap, unreachablePeerAddress, unreachablePeerId

Methods inherited from class net.tomp2p.rpc.DispatchHandler

connectionBean, createMessage, createResponseMessage, createResponseMessage, forwardMessage, peerBean, register, register, sign

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenTCPForwarderRPC

public OpenTCPForwarderRPC(PeerConnection peerConnection,
                   Peer peer,
                   ConnectionConfiguration config)

Parameters:

peerConnection - A peer connection to an unreachable peer that is permanently open

peer - The relay peer

Method Detail

forwardToUnreachable

public FutureDone<Message> forwardToUnreachable(Message message)

Description copied from class: BaseRelayForwarderRPC

Forwards a message to the unrachable peer. The implementation should notify the unreachable peer and return a response as soon as possible.

Specified by:

forwardToUnreachable in class BaseRelayForwarderRPC

Parameters:

message - the message that is intended for the unreachable peer

Returns:

the response to the requester

peerMapUpdated

protected void peerMapUpdated()

Description copied from class: BaseRelayForwarderRPC

Is called when the unreachable peer sent an update to the relay peer

Specified by:

peerMapUpdated in class BaseRelayForwarderRPC

isAlive

protected boolean isAlive()

Description copied from class: BaseRelayForwarderRPC

Checks whether the relayed peer is still alive.

Specified by:

isAlive in class BaseRelayForwarderRPC

Returns: