sidnet.stack.std.mac.ieee802_15_4
Class Phy802_15_4Impl

java.lang.Object
  sidnet.stack.std.mac.ieee802_15_4.Phy802_15_4Impl

All Implemented Interfaces:

JistAPI.Proxiable, JistAPI.Timeless, RadioInterface, Phy802_15_4

public class Phy802_15_4Impl
extends java.lang.Object
implements Phy802_15_4

Field Summary

protected MacAddress	localAddr Not in NS-2: mac address of this interface.
static int	phyCCAHType
static int	phyEDHType
static int	phyRecvOverHType
static int	phySendOverHType
static int	phyTRXHType
static PHY_PIB	PPIB
protected RadioInfo	radioInfo radio properties

Constructor Summary

Phy802_15_4Impl(int id, RadioInfo.RadioInfoShared sharedInfo, EnergyManagement energyManagementUnit, Node myNode, long toSleepTimerPeriod)

Phy802_15_4Impl(PHY_PIB pp, int id, RadioInfo.RadioInfoShared sharedInfo, EnergyManagement energyManagementUnit, Node myNode, long toSleepTimerPeriod)

Method Summary

void	cancelSendOverTimer()
void	CCAHandler()
boolean	channelSupported(byte channel)
void	construct_PPDU(byte psduLength, MacMessage_802_15_4 psdu)
void	drop(MacMessage_802_15_4 p, java.lang.String reason)
void	EDHandler()
void	endReceive(java.lang.Double powerObj_mW) End message reception.
void	endTransmit() End message transmission.
Phy802_15_4	getProxy() Return proxy entity of this phy layer.
RadioInfo	getRadioInfo()
double	getRate_BitsPerSecond(char dataOrSymbol)
boolean	isSendOverTimerBusy()
void	markSleeps()
void	markWakes()
byte	measureLinkQ(MacMessage_802_15_4 p)
void	PD_DATA_indication(byte psduLength, MacMessage_802_15_4 psdu, byte ppduLinkQuality)
void	PD_DATA_request(byte psduLength, MacMessage_802_15_4 psdu)
void	peek(Message msg)
void	PLME_CCA_request()
void	PLME_ED_request()
void	PLME_GET_request(PPIBAenum PIBAttribute)
void	PLME_SET_request(PPIBAenum PIBAttribute, PHY_PIB PIBAttributeValue)
void	PLME_SET_TRX_STATE_request(PHYenum state)
void	receive(Message msg, java.lang.Double powerObj_mW, java.lang.Long durationObj) Start receiving message.
void	recvOverHandler(MacMessage_802_15_4 p)
void	requestNewSleepTimer(TimerInterface802_15_4 timerEntity)
void	reset()
MacMessage_802_15_4	rxPacket()
void	send(Message msg)
void	sendOverHandler()
void	setFieldEntity(FieldInterface field) Hook up with the field entity.
void	setMacEntity(Mac802_15_4 mac) Hook up with the mac entity.
void	setSleepMode(boolean sleep) Put radio you in sleep/awake mode.
void	transmit(Message msg)
void	transmit(Message msg, long delay, long duration) Start transmitting message.
void	TRXHandler()
double	trxTime(MacMessage_802_15_4 p, boolean phyPkt)

Methods inherited from class java.lang.Object

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

Field Detail

phyCCAHType

public static final int phyCCAHType

See Also:

Constant Field Values

phyEDHType

public static final int phyEDHType

See Also:

Constant Field Values

phyTRXHType

public static final int phyTRXHType

See Also:

Constant Field Values

phyRecvOverHType

public static final int phyRecvOverHType

See Also:

Constant Field Values

phySendOverHType

public static final int phySendOverHType

See Also:

Constant Field Values

localAddr

protected MacAddress localAddr

Not in NS-2: mac address of this interface.

radioInfo

protected RadioInfo radioInfo

radio properties

PPIB

public static PHY_PIB PPIB

Constructor Detail

Phy802_15_4Impl

public Phy802_15_4Impl(int id,
                       RadioInfo.RadioInfoShared sharedInfo,
                       EnergyManagement energyManagementUnit,
                       Node myNode,
                       long toSleepTimerPeriod)

Phy802_15_4Impl

public Phy802_15_4Impl(PHY_PIB pp,
                       int id,
                       RadioInfo.RadioInfoShared sharedInfo,
                       EnergyManagement energyManagementUnit,
                       Node myNode,
                       long toSleepTimerPeriod)

Method Detail

setMacEntity

public void setMacEntity(Mac802_15_4 mac)

Hook up with the mac entity.

Parameters:

mac - mac entity

getProxy

public Phy802_15_4 getProxy()

Return proxy entity of this phy layer.

Returns:

self-referencing proxy entity.

setFieldEntity

public void setFieldEntity(FieldInterface field)

Hook up with the field entity.

Parameters:

field - field entity

isSendOverTimerBusy

public boolean isSendOverTimerBusy()
                            throws JistAPI.Continuation

Specified by:

isSendOverTimerBusy in interface Phy802_15_4

Throws:

JistAPI.Continuation

cancelSendOverTimer

public void cancelSendOverTimer()

Specified by:

cancelSendOverTimer in interface Phy802_15_4

reset

public void reset()

Specified by:

reset in interface Phy802_15_4

markWakes

public void markWakes()

Specified by:

markWakes in interface Phy802_15_4

markSleeps

public void markSleeps()

Specified by:

markSleeps in interface Phy802_15_4

setSleepMode

public void setSleepMode(boolean sleep)

Description copied from interface: RadioInterface

Put radio you in sleep/awake mode.

Specified by:

setSleepMode in interface RadioInterface

Parameters:

sleep - sleep/awake switch

getRadioInfo

public RadioInfo getRadioInfo()

channelSupported

public boolean channelSupported(byte channel)
                         throws JistAPI.Continuation

Specified by:

channelSupported in interface Phy802_15_4

Throws:

JistAPI.Continuation

getRate_BitsPerSecond

public double getRate_BitsPerSecond(char dataOrSymbol)
                             throws JistAPI.Continuation

Specified by:

getRate_BitsPerSecond in interface Phy802_15_4

Throws:

JistAPI.Continuation

trxTime

public double trxTime(MacMessage_802_15_4 p,
                      boolean phyPkt)
               throws JistAPI.Continuation

Specified by:

trxTime in interface Phy802_15_4

Throws:

JistAPI.Continuation

construct_PPDU

public void construct_PPDU(byte psduLength,
                           MacMessage_802_15_4 psdu)

PD_DATA_request

public void PD_DATA_request(byte psduLength,
                            MacMessage_802_15_4 psdu)

PD_DATA_indication

public void PD_DATA_indication(byte psduLength,
                               MacMessage_802_15_4 psdu,
                               byte ppduLinkQuality)

PLME_CCA_request

public void PLME_CCA_request()

Specified by:

PLME_CCA_request in interface Phy802_15_4

PLME_ED_request

public void PLME_ED_request()

Specified by:

PLME_ED_request in interface Phy802_15_4

PLME_GET_request

public void PLME_GET_request(PPIBAenum PIBAttribute)

Specified by:

PLME_GET_request in interface Phy802_15_4

PLME_SET_TRX_STATE_request

public void PLME_SET_TRX_STATE_request(PHYenum state)

Specified by:

PLME_SET_TRX_STATE_request in interface Phy802_15_4

PLME_SET_request

public void PLME_SET_request(PPIBAenum PIBAttribute,
                             PHY_PIB PIBAttributeValue)

Specified by:

PLME_SET_request in interface Phy802_15_4

measureLinkQ

public byte measureLinkQ(MacMessage_802_15_4 p)

peek

public void peek(Message msg)

transmit

public void transmit(Message msg,
                     long delay,
                     long duration)

Description copied from interface: RadioInterface

Start transmitting message. Puts radio into transmission mode and contacts other radios that receive the signal. Called from mac entity.

Specified by:

transmit in interface RadioInterface

Parameters:

msg - message object to transmit

delay - time to the wire

duration - time on the wire

transmit

public void transmit(Message msg)

Specified by:

transmit in interface Phy802_15_4

endTransmit

public void endTransmit()

Description copied from interface: RadioInterface

End message transmission. Putting the radio back into idle (or possibly receiving) mode. Called from mac entity.

Specified by:

endTransmit in interface RadioInterface

receive

public void receive(Message msg,
                    java.lang.Double powerObj_mW,
                    java.lang.Long durationObj)

Description copied from interface: RadioInterface

Start receiving message. Puts radio into receive or sensing mode depending on the message power and the state of the radio. A radio that is currently transmitting will ignore incoming messages. Called from field entity.

Specified by:

receive in interface RadioInterface

Parameters:

msg - incoming message

powerObj_mW - signal strength of incoming message (units: mW)

durationObj - time until end of transmission (units: simtime)

endReceive

public void endReceive(java.lang.Double powerObj_mW)

Description copied from interface: RadioInterface

End message reception. Puts the radio back into sensing or idle mode, and sends the received message to upper layers for processing, if no error has occurred during the reception. Called from field entity.

Specified by:

endReceive in interface RadioInterface

Parameters:

powerObj_mW - signal strength of incoming message (units: mW)

send

public void send(Message msg)

requestNewSleepTimer

public void requestNewSleepTimer(TimerInterface802_15_4 timerEntity)

rxPacket

public MacMessage_802_15_4 rxPacket()

CCAHandler

public void CCAHandler()

Specified by:

CCAHandler in interface Phy802_15_4

EDHandler

public void EDHandler()

Specified by:

EDHandler in interface Phy802_15_4

TRXHandler

public void TRXHandler()

Specified by:

TRXHandler in interface Phy802_15_4

recvOverHandler

public void recvOverHandler(MacMessage_802_15_4 p)

Specified by:

recvOverHandler in interface Phy802_15_4

drop

public void drop(MacMessage_802_15_4 p,
                 java.lang.String reason)

sendOverHandler

public void sendOverHandler()

Specified by:

sendOverHandler in interface Phy802_15_4