org.opendaylight.genius.mdsalutil.packet

Class ICMP

java.lang.Object

org.opendaylight.openflowplugin.libraries.liblldp.Packet

org.opendaylight.genius.mdsalutil.packet.ICMP

public class ICMP
extends org.opendaylight.openflowplugin.libraries.liblldp.Packet

Class that represents the ICMP packet objects.

Field Summary

Fields inherited from class org.opendaylight.openflowplugin.libraries.liblldp.Packet

corrupted, hdrFieldCoordMap, hdrFieldsMap, LOG, parent, payload, payloadClass, rawPayload, writeAccess

Constructor Summary

Constructors

Constructor and Description
ICMP() Default constructor that creates and sets the hash map values.
ICMP(boolean writeAccess) Constructor that sets the access level for the packet.

Method Summary

Modifier and Type	Method and Description
short	getChecksum() Gets the checksum value stored.
byte	getCode() Gets the ICMP code (type subtype) for the current ICMP object instance.
int	getHeaderSize() Gets the header size in bits.
short	getIdentifier() Gets the ICMP identifier of the current ICMP object instance.
short	getSequenceNumber() Gets the ICMP sequence number of the current ICMP object instance.
byte	getType() Returns the type field of the current ICMP packet.
protected void	postDeserializeCustomOperation(byte[] data, int endBitOffset)
protected void	postSerializeCustomOperation(byte[] serializedBytes)
ICMP	setChecksum(short checksum) Sets the ICMP checksum for the current ICMP object instance.
ICMP	setCode(byte code) Sets the ICMP code (type subtype) for the current ICMP object instance.
void	setHeaderField(String headerField, byte[] readValue)
ICMP	setIdentifier(short identifier) Sets the ICMP identifier for the current ICMP object instance.
ICMP	setSequenceNumber(short seqNumber) Sets the ICMP sequence number for the current ICMP object instance.
ICMP	setType(byte type) Sets the type for the current ICMP message.

Methods inherited from class org.opendaylight.openflowplugin.libraries.liblldp.Packet

deserialize, equals, getfieldnumBits, getfieldOffset, getParent, getPayload, getRawPayload, hashCode, isCorrupted, serialize, setParent, setPayload, setRawPayload, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ICMP

public ICMP()

Default constructor that creates and sets the hash map values.

ICMP

public ICMP(boolean writeAccess)

Constructor that sets the access level for the packet.

Parameters:

writeAccess - - boolean

Method Detail

setHeaderField

public void setHeaderField(String headerField,
                           byte[] readValue)

Overrides:

setHeaderField in class org.opendaylight.openflowplugin.libraries.liblldp.Packet

setType

public ICMP setType(byte type)

Sets the type for the current ICMP message.

Parameters:

type - The ICMP message type

Returns:

This ICMP object

getType

public byte getType()

Returns the type field of the current ICMP packet.

Returns:

The type code of the current ICMP packet

setCode

public ICMP setCode(byte code)

Sets the ICMP code (type subtype) for the current ICMP object instance.

Parameters:

code - The ICMP message type subtype

Returns:

This ICMP object

getCode

public byte getCode()

Gets the ICMP code (type subtype) for the current ICMP object instance.

Returns:

The ICMP message type subtype

setChecksum

public ICMP setChecksum(short checksum)

Sets the ICMP checksum for the current ICMP object instance.

Parameters:

checksum - - short

Returns:

ICMP

setIdentifier

public ICMP setIdentifier(short identifier)

Sets the ICMP identifier for the current ICMP object instance.

Parameters:

identifier - - short

Returns:

ICMP

getIdentifier

public short getIdentifier()

Gets the ICMP identifier of the current ICMP object instance.

Returns:

short - identifier

setSequenceNumber

public ICMP setSequenceNumber(short seqNumber)

Sets the ICMP sequence number for the current ICMP object instance.

getSequenceNumber

public short getSequenceNumber()

Gets the ICMP sequence number of the current ICMP object instance.

Returns:

short - seqNumber

getHeaderSize

public int getHeaderSize()

Gets the header size in bits.

Overrides:

getHeaderSize in class org.opendaylight.openflowplugin.libraries.liblldp.Packet

Returns:

The ICMP header size in bits

postSerializeCustomOperation

protected void postSerializeCustomOperation(byte[] serializedBytes)
                                     throws org.opendaylight.openflowplugin.libraries.liblldp.PacketException

Overrides:

postSerializeCustomOperation in class org.opendaylight.openflowplugin.libraries.liblldp.Packet

Throws:

org.opendaylight.openflowplugin.libraries.liblldp.PacketException

postDeserializeCustomOperation

protected void postDeserializeCustomOperation(byte[] data,
                                              int endBitOffset)

Overrides:

postDeserializeCustomOperation in class org.opendaylight.openflowplugin.libraries.liblldp.Packet

getChecksum

public short getChecksum()

Gets the checksum value stored.

Returns:

the checksum