com.sun.spot.peripheral.radio
Interface IRadioPolicyManager

All Known Implementing Classes:

ProxyRadioPolicyManager, RadioPolicyManager

public interface IRadioPolicyManager

Field Summary

static short

DEFAULT_PAN_ID Default PAN id to use.

Method Summary

void	closeBaseStation() Used in the host to close down the base station - a no-op if called on a Spot
void	deregisterConnection(IConnectionID conn) Notify the policy manager that a connection has closed
int	getChannelNumber() Answer the current channel number (between 11 and 26).
long	getIEEEAddress()
int	getOutputPower() Answer the radio output power in decibels.
short	getPanId() Answer the current pan ID.
boolean	isRadioReceiverOn()
void	policyHasChanged(IConnectionID conn, RadioPolicy selection) Notify the policy manager that a policy has changed
void	registerConnection(IConnectionID conn) Notify the policy manager of a new connection
void	setChannelNumber(int channel) Set the current channel number (between 11 and 26).
void	setOutputPower(int power) Set the radio output power in decibels (between -32 and +31).
void	setPanId(short pid) Set the pan ID (should not be -1 or -2, which are reserved in the I802.15.4 standard).
boolean	setRxOn(boolean rxState) Attempt to set the radio receiver to on or off

Field Detail

DEFAULT_PAN_ID

static final short DEFAULT_PAN_ID

Default PAN id to use.

See Also:

Constant Field Values

Method Detail

policyHasChanged

void policyHasChanged(IConnectionID conn,
                      RadioPolicy selection)

Notify the policy manager that a policy has changed

Parameters:

conn - the connection owning the policy that has changed

selection - the required radio state

registerConnection

void registerConnection(IConnectionID conn)

Notify the policy manager of a new connection

Parameters:

conn - the connection being registered

deregisterConnection

void deregisterConnection(IConnectionID conn)

Notify the policy manager that a connection has closed

Parameters:

conn - the connection being deregistered

isRadioReceiverOn

boolean isRadioReceiverOn()

Returns:

true if the radio receiver is currently enabled

setRxOn

boolean setRxOn(boolean rxState)

Attempt to set the radio receiver to on or off

Parameters:

rxState - true for rx on, false for rx off

Returns:

true if the radio receiver is in the requested state after this call

getChannelNumber

int getChannelNumber()

Answer the current channel number (between 11 and 26).

Returns:

current channel number

getIEEEAddress

long getIEEEAddress()

Returns:

the 64-bit IEEE address of this device

getOutputPower

int getOutputPower()

Answer the radio output power in decibels.

Returns:

- radio output power

getPanId

short getPanId()

Answer the current pan ID.

Returns:

current pan ID

setChannelNumber

void setChannelNumber(int channel)

Set the current channel number (between 11 and 26).

Parameters:

channel - - the new channel number

setOutputPower

void setOutputPower(int power)

Set the radio output power in decibels (between -32 and +31). NB. The range given is the I802.15.4 standard range. In practice, for the CC2420 radio, this will mean maximum power for all values from 0 to 31 db.

Parameters:

power - - new power setting in decibels.

setPanId

void setPanId(short pid)

Set the pan ID (should not be -1 or -2, which are reserved in the I802.15.4 standard).

Parameters:

pid - - the new pan ID

closeBaseStation

void closeBaseStation()

Used in the host to close down the base station - a no-op if called on a Spot