org.mpisws.p2p.transport.rendezvous
Interface ResponseStrategy<Identifier>

Type Parameters:

Identifier -

All Known Implementing Classes:

NeverResponseStrategy, TimeoutResponseStrategy

public interface ResponseStrategy<Identifier>

Used on non-Firewalled nodes to predict if a firewalled node will accept a message. For example, the firewalled node pinged the local node, now can the local node respond? In most firewalls, the local node can respond for some amount of time.

Author:

Jeff Hoye

Method Summary

void	messageReceived(Identifier i, java.nio.ByteBuffer msg, java.util.Map<java.lang.String,java.lang.Object> options) Called when a message is directly received from the Identifier
void	messageSent(Identifier i, java.nio.ByteBuffer msg, java.util.Map<java.lang.String,java.lang.Object> options) Called when a message is directly sent to the Identifier
boolean	sendDirect(Identifier i, java.nio.ByteBuffer msg, java.util.Map<java.lang.String,java.lang.Object> options) True if we believe the firewall will accept the message (due to a recent message from the node)

Method Detail

sendDirect

boolean sendDirect(Identifier i,
                   java.nio.ByteBuffer msg,
                   java.util.Map<java.lang.String,java.lang.Object> options)

True if we believe the firewall will accept the message (due to a recent message from the node)

Parameters:

i -

Returns:

messageSent

void messageSent(Identifier i,
                 java.nio.ByteBuffer msg,
                 java.util.Map<java.lang.String,java.lang.Object> options)

Called when a message is directly sent to the Identifier

Parameters:

i -

msg -

options -

messageReceived

void messageReceived(Identifier i,
                     java.nio.ByteBuffer msg,
                     java.util.Map<java.lang.String,java.lang.Object> options)

Called when a message is directly received from the Identifier

Parameters:

i -

msg -

options -