at.jku.fim.rubanetra.protocol.activity.ip

Class IpActivity

java.lang.Object

java.util.EventObject

at.jku.fim.rubanetra.protocol.activity.AbstractActivity

at.jku.fim.rubanetra.protocol.activity.AbstractReplaceableActivity

at.jku.fim.rubanetra.protocol.activity.ip.IpActivity

All Implemented Interfaces:

CsvRecordOutputWriter, Activity, ReplaceableActivity, Serializable

Direct Known Subclasses:

Ipv4Activity, Ipv6Activity

public abstract class IpActivity
extends AbstractReplaceableActivity

This class represents the abstraction of Ipv4Activity and Ipv6Activity. Several common attributes are available through instances of this class, in particular:

• the protocol version
• the protocol type
• the source L3 address
• the destination L3 address
• the source Pcap activity from which this IP packet was derived from

See Also:

Serialized Form

Field Summary

Fields inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractActivity

PROPERTY_ADD_FRAME_NUMBERS, PROPERTY_NEW_END_INSTANT, PROPERTY_NEW_START_INSTANT

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
IpActivity(PcapActivity source, org.krakenapps.pcap.decoder.ip.Ipv4Packet ipv4Packet) IPv4 constructor to be called by subclasses.
IpActivity(PcapActivity source, org.krakenapps.pcap.decoder.ipv6.Ipv6Packet ipv6Packet) IPv6 constructor to be called by subclasses.

Method Summary

Modifier and Type	Method and Description
InetAddress	getDestinationAddress()
String	getDestinationAddressAsString() An address that can be interpreted as the destination address for this activity.
PcapActivity	getPcapActivity()
int	getProtocol()
InetAddress	getSourceAddress()
String	getSourceAddressAsString() An address that can be interpreted as the source address for this activity.
int	getVersion()
String	toString()

Methods inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractReplaceableActivity

isReplaced, replaceActivity, setReplaced

Methods inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractActivity

addOptionalField, addPropertyChangeListener, addPropertyChangeListener, extendActivity, getActivityType, getCompoundFrameNumbers, getDescription, getEndInstant, getEndTimestamp, getOptionalFields, getStartInstant, getStartTimestamp, isExcludedFromOutput, removePropertyChangeListener, removePropertyChangeListener, removeReplacedActivity, setDescription, setDestinationAddress, setEndInstant, setExcludedFromOutput, setSourceAddress, setStartInstant, writeCsvRecord

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface at.jku.fim.rubanetra.protocol.activity.Activity

addPropertyChangeListener, addPropertyChangeListener, getActivityType, getCompoundFrameNumbers, getDescription, getEndInstant, getEndTimestamp, getOptionalFields, getStartInstant, getStartTimestamp, isExcludedFromOutput, removePropertyChangeListener, removePropertyChangeListener, setExcludedFromOutput

Constructor Detail

IpActivity

public IpActivity(PcapActivity source,
                  org.krakenapps.pcap.decoder.ip.Ipv4Packet ipv4Packet)

IPv4 constructor to be called by subclasses. The source activity will be replaced and this instance will be excluded from output.

Parameters:

source - the source event on which the IPv4 packet was found

ipv4Packet - the decoded IPv4 packet (Kraken)

IpActivity

public IpActivity(PcapActivity source,
                  org.krakenapps.pcap.decoder.ipv6.Ipv6Packet ipv6Packet)

IPv6 constructor to be called by subclasses. The source activity will be replaced and this instance will be excluded from output.

Parameters:

source - the source event on which the IPv6 packet was found

ipv6Packet - the decoded IPv6 packet (Kraken)

Method Detail

getVersion

public int getVersion()

Returns:

the internet protocol version

getProtocol

public int getProtocol()

Returns:

the protocol type (IPv4) or the next header value (IPv6)

getSourceAddress

public InetAddress getSourceAddress()

Returns:

the IPv4/IPv6 source address

getDestinationAddress

public InetAddress getDestinationAddress()

Returns:

the IPv4/IPv6 destination address

getPcapActivity

public PcapActivity getPcapActivity()

Returns:

the source on which this activity occurred or the final PcapActivity that led to the fully decoded packet.

getSourceAddressAsString

public String getSourceAddressAsString()

Description copied from interface: Activity

An address that can be interpreted as the source address for this activity. Usually this address should correspond to a human readable value. Because different protocols may be defining different address formats and types, the returned value is highly dependant on the actual implementation and may be empty or null if no source address exists at all.

Specified by:

getSourceAddressAsString in interface Activity

Overrides:

getSourceAddressAsString in class AbstractActivity

Returns:

a human-readable protocol-dependant source address or null if no such address exists for this activity

getDestinationAddressAsString

public String getDestinationAddressAsString()

Description copied from interface: Activity

An address that can be interpreted as the destination address for this activity. Usually this address should correspond to a human readable value. Because different protocols may be defining different address formats and types, the returned value is highly dependant on the actual implementation and may be empty or null if no destination address exists at all.

Specified by:

getDestinationAddressAsString in interface Activity

Overrides:

getDestinationAddressAsString in class AbstractActivity

Returns:

a human-readable protocol-dependant destination address or null if no such address exists for this activity

toString

public String toString()

Overrides:

toString in class AbstractActivity