sidnet.stack.std.routing.heartbeat
Class HeartbeatProtocol

java.lang.Object
  sidnet.stack.std.routing.heartbeat.HeartbeatProtocol

All Implemented Interfaces:

JistAPI.Proxiable, JistAPI.Timeless, Protocol, NetInterface.NetHandler, RouteInterface, RouteInterface.HeartbeatProtocol

public class HeartbeatProtocol
extends java.lang.Object
implements RouteInterface.HeartbeatProtocol

Nested Class Summary

Nested classes/interfaces inherited from interface jist.swans.route.RouteInterface

RouteInterface.Aodv, RouteInterface.BezierRouting, RouteInterface.Dsr, RouteInterface.ECGRIDRouting, RouteInterface.GenericRouting, RouteInterface.HeartbeatProtocol, RouteInterface.MultiTreeRouting, RouteInterface.RandomPathRouting, RouteInterface.ShortestPathRouting, RouteInterface.Zrp

Constructor Summary

HeartbeatProtocol(NetAddress localAddr, Node myNode, PanelContext hostPanelContext, long beatInterval)
Creates a new instance of HeartbeatProtocol

Method Summary

void	dropNotify(Message msg, MacAddress nextHopMac, Reason reason) Notification mechanism for packet dropped due to various "Reasons"
RouteInterface.HeartbeatProtocol	getProxy()
void	peek(NetMessage msg, MacAddress lastHopMac) Called by the network layer for every incoming packet.
void	receive(Message msg, NetAddress src, MacAddress lastHop, byte macId, NetAddress dst, byte priority, byte ttl) Receive a message from network layer.
void	send(NetMessage msg) Send a message through the routing protocol
void	setNetEntity(NetInterface netEntity)
void	start() Start running protocol.
void	wakeAndBeat(long beatInterval, boolean wakeAndBeatStarted)

Methods inherited from class java.lang.Object

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

Constructor Detail

HeartbeatProtocol

public HeartbeatProtocol(NetAddress localAddr,
                         Node myNode,
                         PanelContext hostPanelContext,
                         long beatInterval)

Creates a new instance of HeartbeatProtocol

Method Detail

dropNotify

public void dropNotify(Message msg,
                       MacAddress nextHopMac,
                       Reason reason)

Description copied from interface: NetInterface.NetHandler

Notification mechanism for packet dropped due to various "Reasons"

Specified by:

dropNotify in interface NetInterface.NetHandler

peek

public void peek(NetMessage msg,
                 MacAddress lastHopMac)

Description copied from interface: RouteInterface

Called by the network layer for every incoming packet. A routing implementation may wish to look at these packets for informational purposes, but should not change their contents.

Specified by:

peek in interface RouteInterface

Parameters:

msg - incoming packet

lastHopMac - last link-level hop of incoming packet

send

public void send(NetMessage msg)

Description copied from interface: NetInterface.NetHandler

Send a message through the routing protocol

Specified by:

send in interface NetInterface.NetHandler

Specified by:

send in interface RouteInterface

Parameters:

msg - outgoing packet

wakeAndBeat

public void wakeAndBeat(long beatInterval,
                        boolean wakeAndBeatStarted)

Specified by:

wakeAndBeat in interface RouteInterface.HeartbeatProtocol

receive

public void receive(Message msg,
                    NetAddress src,
                    MacAddress lastHop,
                    byte macId,
                    NetAddress dst,
                    byte priority,
                    byte ttl)

Description copied from interface: NetInterface.NetHandler

Receive a message from network layer.

Specified by:

receive in interface NetInterface.NetHandler

Parameters:

msg - message received

src - source network address

lastHop - source link address

macId - incoming interface

dst - destination network address

priority - packet priority

ttl - packet time-to-live

getProxy

public RouteInterface.HeartbeatProtocol getProxy()

setNetEntity

public void setNetEntity(NetInterface netEntity)

start

public void start()

Description copied from interface: Protocol

Start running protocol.

Specified by:

start in interface Protocol