p2ps.imp.rendezvous
Interface ConnectionManager

All Known Implementing Classes:

PeerConnectionManager

public interface ConnectionManager

An interface implemented by classes that maintain connections between peer and rendezvous.

Version:

$Revision: 295 $

Author:

Ian Wang

Method Summary

void	dispose() Dispose the connection manager
java.lang.String[]	getConnectedRendezvous()
int	getCurrentRendezvousConnections()
RendezvousAdvertisement	getRendezvousAdvertisement()
int	getRequiredRendezvousConnections()
void	init() Initializes the connection manager
void	initConnection(RendezvousAdvertisement advert) Initialize a connection to the specified rendezvous
boolean	isRendezvousConnectionRequired()
void	send(Advertisement advert) Send an advertisement to all the rendezvous to which the peer is connected, and adds the advertisement to the rendezvous cache (if applicable)

Method Detail

init

public void init()
          throws java.io.IOException

Initializes the connection manager

Throws:

java.io.IOException

getRendezvousAdvertisement

public RendezvousAdvertisement getRendezvousAdvertisement()

Returns:

an advert for the rendezvous service, or null if not a rendezvous

isRendezvousConnectionRequired

public boolean isRendezvousConnectionRequired()

Returns:

true if a new rendezvous connections is required

getRequiredRendezvousConnections

public int getRequiredRendezvousConnections()

Returns:

the desired rendezvous connectivity

getCurrentRendezvousConnections

public int getCurrentRendezvousConnections()

Returns:

the current rendezvous connectivity

getConnectedRendezvous

public java.lang.String[] getConnectedRendezvous()

Returns:

the peer ids for all the connected rendezvous

initConnection

public void initConnection(RendezvousAdvertisement advert)
                    throws InitializationException,
                           java.io.IOException

Initialize a connection to the specified rendezvous

Throws:

InitializationException

java.io.IOException

send

public void send(Advertisement advert)
          throws java.io.IOException

Send an advertisement to all the rendezvous to which the peer is connected, and adds the advertisement to the rendezvous cache (if applicable)

Throws:

java.io.IOException

dispose

public void dispose()

Dispose the connection manager