usr.router

Interface RouterFabric

All Superinterfaces:

NetIFListener

All Known Implementing Classes:

AbstractRouterFabric, SimpleRouterFabric, VectorRouterFabric

public interface RouterFabric
extends NetIFListener

A RouterFabric within UserSpaceRouting.

Method Summary

Methods

Modifier and Type	Method and Description
RouterPort	addNetIF(NetIF netIF) Add a Network Interface to this Router.
void	closePort(RouterPort port) Close port.
void	closePorts() Close ports
RoutingTable	decodeRoutingTable(byte[] bytes, NetIF netif) Create a new routing table from a transmitted byte[]
boolean	echo(Address addr) Echo -- send datagram to id
NetIF	findNetIF(java.lang.String host) Return the interface which connects to a given host
NetIF	getLocalNetIF() Get the local NetIF that has the sockets.
RouterPort	getPort(int p) Get port N.
Router	getRouter() Get the Router this Fabric is part of
RoutingTable	getRoutingTable() List Routing table
boolean	init() initialisation
java.util.List<NetIF>	listNetIF() Get a list of all connected Network Interfaces
java.util.List<RouterPort>	listPorts() Get a list of all the ports with Network Interfaces.
RoutingTable	newRoutingTable() Create a new empty routing table
boolean	ping(Address addr) Ping a given id -- expect a response
boolean	removeNetIF(NetIF netIF) Remove a Network Interface from this Router.
void	sendGoodbye() Send goodbye message to all ports
boolean	setNetIFWeight(java.lang.String name, int weight) Set the netIF weight associated with a link to a certain router name
boolean	start() Start me up.
boolean	stop() Stop the RouterController.

Methods inherited from interface usr.router.NetIFListener

closedDevice, getName, getRouteFabric, ourAddress, TTLDrop

Method Detail

addNetIF

RouterPort addNetIF(NetIF netIF)

Add a Network Interface to this Router.

removeNetIF

boolean removeNetIF(NetIF netIF)

Remove a Network Interface from this Router.

getLocalNetIF

NetIF getLocalNetIF()

Get the local NetIF that has the sockets.

getPort

RouterPort getPort(int p)

Get port N.

listPorts

java.util.List<RouterPort> listPorts()

Get a list of all the ports with Network Interfaces.

listNetIF

java.util.List<NetIF> listNetIF()

Get a list of all connected Network Interfaces

findNetIF

NetIF findNetIF(java.lang.String host)

Return the interface which connects to a given host

setNetIFWeight

boolean setNetIFWeight(java.lang.String name,
                     int weight)

Set the netIF weight associated with a link to a certain router name

closePorts

void closePorts()

Close ports

sendGoodbye

void sendGoodbye()

Send goodbye message to all ports

closePort

void closePort(RouterPort port)

Close port.

init

boolean init()

initialisation

start

boolean start()

Start me up.

stop

boolean stop()

Stop the RouterController.

getRouter

Router getRouter()

Get the Router this Fabric is part of

newRoutingTable

RoutingTable newRoutingTable()

Create a new empty routing table

decodeRoutingTable

RoutingTable decodeRoutingTable(byte[] bytes,
                              NetIF netif)
                                throws java.lang.Exception

Create a new routing table from a transmitted byte[]

Throws:

java.lang.Exception

getRoutingTable

RoutingTable getRoutingTable()

List Routing table

ping

boolean ping(Address addr)

Ping a given id -- expect a response

echo

boolean echo(Address addr)

Echo -- send datagram to id