p2ps.imp.rendezvous
Class InitConnectionManager

java.lang.Object
  p2ps.imp.rendezvous.InitConnectionManager

All Implemented Interfaces:

EndpointMessageListener

public class InitConnectionManager

extends java.lang.Object

implements EndpointMessageListener

A class for initializing connections to available rendezvous. The connection manager attempts to connection a number (PING_CONNECTIONS) of rendezvous each time requested, choosing the fastest available. Various caches are maintained so that untried rendezvous are also tested and failed rendezvous are not.

Version:

$Revision: 295 $

Author:

Ian Wang

Field Summary

static int	PEER
static double	PING_MARGIN
static int	PING_TIMEOUT
static int	PING_VALID
static int	RENDEZVOUS
protected java.util.Hashtable	rendezvousads a hashtable of available rendezvous adverts keyed by peer id

Constructor Summary

InitConnectionManager(int type, ConnectionManager manager, Peer peer)

Method Summary

void	connectionEstablished(java.lang.String peerid) Called when a connection to the specified peer id is established
void	connectionFailed(java.lang.String peerid) Called when an attempt to connect to the specified peer id fails
void	dataMessageReceived(DataMessageEvent event) Called when the endpoint receives a data message
void	initConnection()
void	registerAdvert(RendezvousAdvertisement advert) Register a rendezvous advert
void	unregisterAdvert(java.lang.String peerid) Register a rendezvous advert

Methods inherited from class java.lang.Object

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

Field Detail

PEER

public static final int PEER

See Also:

Constant Field Values

RENDEZVOUS

public static final int RENDEZVOUS

See Also:

Constant Field Values

PING_VALID

public static int PING_VALID

PING_TIMEOUT

public static int PING_TIMEOUT

PING_MARGIN

public static double PING_MARGIN

rendezvousads

protected java.util.Hashtable rendezvousads

a hashtable of available rendezvous adverts keyed by peer id

Constructor Detail

InitConnectionManager

public InitConnectionManager(int type,
                             ConnectionManager manager,
                             Peer peer)
                      throws java.io.IOException

Method Detail

registerAdvert

public void registerAdvert(RendezvousAdvertisement advert)

Register a rendezvous advert

unregisterAdvert

public void unregisterAdvert(java.lang.String peerid)

Register a rendezvous advert

connectionEstablished

public void connectionEstablished(java.lang.String peerid)

Called when a connection to the specified peer id is established

connectionFailed

public void connectionFailed(java.lang.String peerid)

Called when an attempt to connect to the specified peer id fails

initConnection

public void initConnection()

dataMessageReceived

public void dataMessageReceived(DataMessageEvent event)

Called when the endpoint receives a data message

Specified by:

dataMessageReceived in interface EndpointMessageListener