com.sun.spot.peripheral.radio
Class RadiogramProtocolManager

java.lang.Object
  com.sun.spot.peripheral.radio.RadioProtocolManager
      com.sun.spot.peripheral.radio.RadiogramProtocolManager

All Implemented Interfaces:

IProtocolManager, IRadiogramProtocolManager, IRadioProtocolManager

public class RadiogramProtocolManager
extends RadioProtocolManager
implements IProtocolManager, IRadiogramProtocolManager

Field Summary

static String	PROTOCOL_NAME
static byte	PROTOCOL_NUMBER

Fields inherited from interface com.sun.spot.peripheral.radio.IRadiogramProtocolManager

BROADCAST, DATA_OFFSET, SERVER

Fields inherited from interface com.sun.spot.peripheral.radio.IRadioProtocolManager

FIRST_USER_PORT, INPUT, OUTPUT, PORT_OFFSET

Constructor Summary

RadiogramProtocolManager()
Construct an instance to manage the given protocol number.

Method Summary

ConnectionID	addBroadcastConnection(byte portNo) Register a broadcast connection
ConnectionID	addServerConnection(byte portNo) Register a server connection
static IRadiogramProtocolManager	getInstance()
String	getName()
static void	main(String[] args)
void	processIncomingData(byte[] payload, LowPanHeaderInfo headerInfo) Called whenever data is received that is addressed to this IProtocolManager.
long	send(ConnectionID cid, long toAddress, byte[] payload, int length) Send a byte array using a ConnectionID.

Methods inherited from class com.sun.spot.peripheral.radio.RadioProtocolManager

addConnection, addInputConnection, addOutputConnection, closeConnection, getConnectionState, packetsAvailable, receivePacket, receivePacket

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.spot.peripheral.radio.IRadioProtocolManager

addInputConnection, addOutputConnection, closeConnection, packetsAvailable, receivePacket, receivePacket

Field Detail

PROTOCOL_NUMBER

public static final byte PROTOCOL_NUMBER

See Also:

Constant Field Values

PROTOCOL_NAME

public static final String PROTOCOL_NAME

See Also:

Constant Field Values

Constructor Detail

RadiogramProtocolManager

public RadiogramProtocolManager()

Construct an instance to manage the given protocol number.

Method Detail

main

public static void main(String[] args)

getInstance

public static IRadiogramProtocolManager getInstance()

send

public long send(ConnectionID cid,
                 long toAddress,
                 byte[] payload,
                 int length)
          throws NoAckException,
                 ChannelBusyException,
                 NoRouteException

Description copied from interface: IRadioProtocolManager

Send a byte array using a ConnectionID. The client code should leave IPortBasedProtocolManager.DATA_OFFSET bytes free at the front of their payload as these will be overwritten.

Specified by:

send in interface IRadioProtocolManager

Parameters:

cid - the ConnectionID to send the packet over.

payload - the data

length - number of bytes to send, starting with index 0

Returns:

the time at which the data was sent

Throws:

NoAckException

ChannelBusyException

NoRouteException

processIncomingData

public void processIncomingData(byte[] payload,
                                LowPanHeaderInfo headerInfo)

Description copied from interface: IProtocolManager

Called whenever data is received that is addressed to this IProtocolManager. IProtocolManagers should do as little processing as possible inside this method, to avoid blocking other INewProtocolManagers from receiving their packets. Typically an IProtocolManager will queue received packets for later dispatch to applications.

Specified by:

processIncomingData in interface IProtocolManager

getName

public String getName()

Specified by:

getName in class RadioProtocolManager

addServerConnection

public ConnectionID addServerConnection(byte portNo)

Description copied from interface: IRadiogramProtocolManager

Register a server connection

Specified by:

addServerConnection in interface IRadiogramProtocolManager

Parameters:

portNo - - port number to communicate over

Returns:

resultant ConnectionID

addBroadcastConnection

public ConnectionID addBroadcastConnection(byte portNo)

Description copied from interface: IRadiogramProtocolManager

Register a broadcast connection

Specified by:

addBroadcastConnection in interface IRadiogramProtocolManager

Parameters:

portNo - - port number to communicate over

Returns:

resultant ConnectionID