drcl.inet.mac
Class ARP

java.lang.Object
  drcl.DrclObj
      drcl.comp.Component
          drcl.net.Module
              drcl.inet.mac.ARP

All Implemented Interfaces:

java.lang.Cloneable, ObjectCloneable, ObjectDuplicable, java.io.Serializable

public class ARP

extends Module

This component partially implements the Address Resolution Protocol (ARP). In this release, the stalled ARP entries are not periodically purged.

Author:

Ye Ge

See Also:

ARPContract, LL, Serialized Form

Nested Class Summary

class

ARP.ARPEntry This class implements the ARP table entry in the ARP component.

Nested classes inherited from class drcl.comp.Component

Component.Locks

Field Summary

boolean

bypassARP This is a flag which the user can choose to bypass the ARP operation to speed up the simulation.

Fields inherited from class drcl.net.Module

downPort, PortGroup_DOWN, PortGroup_UP, upPort

Fields inherited from class drcl.comp.Component

FLAG_COMPONENT_NOTIFICATION, FLAG_DEBUG_ENABLED, FLAG_DIRECT_OUTPUT_ENABLED, FLAG_ENABLED, FLAG_ERROR_ENABLED, FLAG_EVENT_ENABLED, FLAG_GARBAGE_DISPLAY_ENABLED, FLAG_GARBAGE_ENABLED, FLAG_PORT_NOTIFICATION, FLAG_STARTED, FLAG_STOPPED, FLAG_TRACE_ENABLED, FLAG_UNDEFINED_START, id, infoPort, locks, name, parent, PortGroup_DEFAULT_GROUP, PortGroup_EVENT, PortGroup_SERVICE, Root, Trace_DATA, Trace_SEND

Constructor Summary

ARP()

ARP(java.lang.String id_)

Method Summary

void	duplicate(java.lang.Object source_) Duplicates the content of source_, including ID, name, child components and connections among them, to this component.
long	getIpAddr() get IP address
long	getMacAddr() get mac address
java.lang.String	getName() Returns the (informational) name of the component.
java.lang.String	info() Returns information regarding this component.
void	setAddresses(long ipAddr_, long macAddr_) Configurates the IP address and the MAC address of this interface.
void	setBypassARP(boolean b_) sets the bypassarp flag.
java.lang.String	toString() Returns the full path of the component.

Methods inherited from class drcl.net.Module

cancelTimeout, setTimeout, setTimeoutAt

Methods inherited from class drcl.comp.Component

addComponent, addComponent, addEventPort, addEventPort, addForkPort, addPort, addPort, addPort, addPort, addPort, addPort, addPort, addPort, addServerPort, addServerPort, cancelFork, connect, containsComponent, containsComponent, containsPort, debug, disconnectAll, disconnectAllPeers, disconnectAllPorts, drop, drop, error, error, expose, exposeEventPorts, exposePort, exposePort, exposePort, exposePort, exposePort, findAvailable, findAvailable, findAvailable, fork, forkAt, getAllComponents, getAllPorts, getAllPorts, getAllWiresInside, getAllWiresInsideOut, getAllWiresOut, getComponent, getComponentFlag, getComponentFlag, getContract, getContractHT, getContractHT, getDebugFlagsInBinary, getDebugLevelNames, getID, getParent, getPort, getPort, getRoot, getTime, iduplicate, isAncestorOf, isContainer, isDebugEnabled, isDebugEnabledAt, isDirectlyRelatedTo, isDirectOutputEnabled, isEnabled, isErrorNoticeEnabled, isEventExportEnabled, isGarbageDisplayEnabled, isGarbageEnabled, isPortRemovable, isStarted, isStopped, isTraceEnabled, lock, notify, notifyAll, operate, reboot, removeAll, removeAllComponents, removeAllPorts, removeAllPorts, removeComponent, removeComponent, removePort, removePort, removePort, reset, resume, run, sduplicate, send, sendAt, setComponentFlag, setComponentFlag, setDebugEnabled, setDebugEnabled, setDebugEnabledAt, setDebugEnabledAt, setDebugEnabledAt, setDirectOutputEnabled, setDirectOutputEnabled, setEnabled, setErrorNoticeEnabled, setErrorNoticeEnabled, setEventExportEnabled, setEventExportEnabled, setExecutionBoundary, setGarbageDisplayEnabled, setGarbageDisplayEnabled, setGarbageEnabled, setGarbageEnabled, setID, setID, setName, setPort, setPort, setTraceEnabled, setTraceEnabled, sleepFor, sleepUntil, stop, unexpose, unlock, useLocalForkManager, useLocalForkManager, wait

Methods inherited from class drcl.DrclObj

clone

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

bypassARP

public boolean bypassARP

This is a flag which the user can choose to bypass the ARP operation to speed up the simulation. If this flag is set to false,

Constructor Detail

ARP

public ARP()

ARP

public ARP(java.lang.String id_)

Method Detail

setAddresses

public void setAddresses(long ipAddr_,
                         long macAddr_)

Configurates the IP address and the MAC address of this interface.

setBypassARP

public void setBypassARP(boolean b_)

sets the bypassarp flag.

getMacAddr

public long getMacAddr()

get mac address

getIpAddr

public long getIpAddr()

get IP address

info

public java.lang.String info()

Description copied from class: Component

Returns information regarding this component. Subclasses should override this method to provide useful information at run time.

Overrides:

info in class Component

toString

public java.lang.String toString()

Description copied from class: Component

Returns the full path of the component.

Overrides:

toString in class Component

getName

public java.lang.String getName()

Description copied from class: Component

Returns the (informational) name of the component.

Overrides:

getName in class Component

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: Component

Duplicates the content of source_, including ID, name, child components and connections among them, to this component. Subclasses need to override this method to copy its own variables.

Specified by:

duplicate in interface ObjectDuplicable

Overrides:

duplicate in class Module