net.tomp2p.rpc

Class PeerExchangeRPC

java.lang.Object

net.tomp2p.rpc.DispatchHandler

net.tomp2p.rpc.PeerExchangeRPC

public class PeerExchangeRPC
extends DispatchHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	SENT_PEERS_CACHE_SIZE

Constructor Summary

Constructors

Constructor and Description
PeerExchangeRPC(PeerBean peerBean, ConnectionBean connectionBean) Create a PEX handler that sends message using fire and forget.

Method Summary

Methods

Modifier and Type	Method and Description
void	handleResponse(Message message, PeerConnection peerConnection, boolean sign, Responder responder) If the message is OK, that has been previously checked by the user using checkMessage, a reply to the message is generated here.
FutureResponse	peerExchange(PeerAddress remotePeer, Number160 locationKey, Number160 domainKey, boolean isReplication, ChannelCreator channelCreator, ConnectionConfiguration connectionConfiguration) Peer exchange (PEX) information about other peers from the swarm, to not ask the primary trackers too often.

Methods inherited from class net.tomp2p.rpc.DispatchHandler

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

Methods inherited from class java.lang.Object

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

Field Detail

SENT_PEERS_CACHE_SIZE

public static final int SENT_PEERS_CACHE_SIZE

See Also:

Constant Field Values

Constructor Detail

PeerExchangeRPC

public PeerExchangeRPC(PeerBean peerBean,
               ConnectionBean connectionBean)

Create a PEX handler that sends message using fire and forget.

Parameters:

peerBean - The peer bean

connectionBean - The connection bean

Method Detail

peerExchange

public FutureResponse peerExchange(PeerAddress remotePeer,
                          Number160 locationKey,
                          Number160 domainKey,
                          boolean isReplication,
                          ChannelCreator channelCreator,
                          ConnectionConfiguration connectionConfiguration)

Peer exchange (PEX) information about other peers from the swarm, to not ask the primary trackers too often. This is an RPC.

Parameters:

remotePeer - The remote peer to send this request

locationKey - The location key

domainKey - The domain key

isReplication - Set to true if the PEX is started as replication. This means that this peer learned that an other peer is closer and sends tracker information to that peer.

channelCreator - The channel creator that creates connections

forceTCP - Set to true if the communication should be TCP, default is UDP

Returns:

The future response to keep track of future events

handleResponse

public void handleResponse(Message message,
                  PeerConnection peerConnection,
                  boolean sign,
                  Responder responder)
                    throws Exception

Description copied from class: DispatchHandler

If the message is OK, that has been previously checked by the user using checkMessage, a reply to the message is generated here.

Specified by:

handleResponse in class DispatchHandler

Parameters:

message - Request message

sign - Flag to indicate if message is signed

Throws:

Exception - Any exception