com.sun.spot.peripheral.radio
Class RadiostreamProtocolManager

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

All Implemented Interfaces:

IProtocolManager, IRadioProtocolManager, IRadiostreamProtocolManager

public class RadiostreamProtocolManager
extends RadioProtocolManager
implements IProtocolManager, IRadiostreamProtocolManager

Field Summary

static String	PROTOCOL_NAME
static byte	PROTOCOL_NUMBER

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

CTRL_OFFSET, DATA_OFFSET, SEQ_OFFSET

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

FIRST_USER_PORT, INPUT, OUTPUT, PORT_OFFSET

Constructor Summary

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

Method Summary

static IRadiostreamProtocolManager	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.
void	waitForAllAcks(ConnectionID outConnectionId)

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

RadiostreamProtocolManager

public RadiostreamProtocolManager()

Construct an instance to manage the given protocol number.

Method Detail

main

public static void main(String[] args)

getInstance

public static IRadiostreamProtocolManager getInstance()

send

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

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

NoMeshLayerAckException

waitForAllAcks

public void waitForAllAcks(ConnectionID outConnectionId)
                    throws NoAckException,
                           ChannelBusyException,
                           NoMeshLayerAckException,
                           NoRouteException

Specified by:

waitForAllAcks in interface IRadiostreamProtocolManager

Throws:

NoAckException

ChannelBusyException

NoMeshLayerAckException

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