sidnet.stack.std.mac.ieee802_15_4
Class CsmaCA802_15_4

java.lang.Object
  sidnet.stack.std.mac.ieee802_15_4.CsmaCA802_15_4

All Implemented Interfaces:

CsmaCA802_15_4Interface

public class CsmaCA802_15_4
extends java.lang.Object
implements CsmaCA802_15_4Interface

Field Summary

Mac802_15_4Impl	mac
Mac802_15_4	macEntity
Phy802_15_4	phyEntity

Constructor Summary

CsmaCA802_15_4(Phy802_15_4 p, Mac802_15_4Impl m, MacAddress localAddr)

Method Summary

protected double	adjustTime(double wtime)
void	backoffHandler()
void	bcnOtherHandler()
protected void	cancel()
protected boolean	canProceed(double wtime, boolean afterCCA)
protected void	CCA_confirm(PHYenum status)
void	deferCCAHandler()
protected void	newBeacon(CHAR trx)
protected void	reset()
protected void	RX_ON_confirm(PHYenum status)
protected void	start(boolean firsttime, MacMessage_802_15_4 pkt, boolean ackreq)

Methods inherited from class java.lang.Object

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

Field Detail

phyEntity

public Phy802_15_4 phyEntity

mac

public Mac802_15_4Impl mac

macEntity

public Mac802_15_4 macEntity

Constructor Detail

CsmaCA802_15_4

public CsmaCA802_15_4(Phy802_15_4 p,
                      Mac802_15_4Impl m,
                      MacAddress localAddr)

Method Detail

reset

protected void reset()

adjustTime

protected double adjustTime(double wtime)

canProceed

protected boolean canProceed(double wtime,
                             boolean afterCCA)

newBeacon

protected void newBeacon(CHAR trx)

start

protected void start(boolean firsttime,
                     MacMessage_802_15_4 pkt,
                     boolean ackreq)

cancel

protected void cancel()

backoffHandler

public void backoffHandler()

Specified by:

backoffHandler in interface CsmaCA802_15_4Interface

RX_ON_confirm

protected void RX_ON_confirm(PHYenum status)

bcnOtherHandler

public void bcnOtherHandler()

Specified by:

bcnOtherHandler in interface CsmaCA802_15_4Interface

deferCCAHandler

public void deferCCAHandler()

Specified by:

deferCCAHandler in interface CsmaCA802_15_4Interface

CCA_confirm

protected void CCA_confirm(PHYenum status)