at.jku.fim.rubanetra.protocol.activity.http

Class HttpRequestActivity

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.http.HttpRequestActivity

All Implemented Interfaces:

CsvRecordOutputWriter, Activity, ReplaceableActivity, Serializable

public class HttpRequestActivity
extends AbstractReplaceableActivity

Encapsulates a HttpRequest, that was decoded by the Kraken library. The goal of this class is to provide a read-only interface to the encountered Http-related information, however, currently the actual content buffer that was used by the decoder can both be read from and written to. Furthermore, a JNetPcap representation is provided in addition to the Kraken-representation.

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
HttpRequestActivity(PcapActivity source, org.krakenapps.pcap.decoder.http.HttpRequest request) Constructs a new request activity and replaces the pcap source activity on which this event occurred.

Method Summary

Modifier and Type	Method and Description
InetSocketAddress	getClientAddress()
String	getDestinationAddressAsString() An address that can be interpreted as the destination address for this activity.
org.krakenapps.pcap.decoder.http.HttpMethod	getHttpMethod()
List<org.apache.http.NameValuePair>	getHttpQueryParameters()
String	getHttpQueryString()
org.jnetpcap.protocol.tcpip.Http	getHttpRequest()
org.krakenapps.pcap.decoder.http.HttpVersion	getHttpVersion()
PcapActivity	getPcapActivity()
String	getRequestHeader(String key)
Map<String,String>	getRequestHeaderMap()
InetSocketAddress	getServerAddress()
String	getSourceAddressAsString() An address that can be interpreted as the source address for this activity.
URL	getUrl()
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

HttpRequestActivity

public HttpRequestActivity(PcapActivity source,
                           org.krakenapps.pcap.decoder.http.HttpRequest request)

Constructs a new request activity and replaces the pcap source activity on which this event occurred. It decodes the query parameters using the default Charset and URLEncodedUtils.

Parameters:

source - the Pcap activity on which this activity occurred

request - the decoded Http request

Method Detail

getHttpVersion

public org.krakenapps.pcap.decoder.http.HttpVersion getHttpVersion()

Returns:

the Kraken-specific representation of the version field

getServerAddress

public InetSocketAddress getServerAddress()

Returns:

the destination address (Layer 3 and 4)

getClientAddress

public InetSocketAddress getClientAddress()

Returns:

the source address (Layer 3 and 4)

getHttpMethod

public org.krakenapps.pcap.decoder.http.HttpMethod getHttpMethod()

Returns:

the Kraken-specific representation of the method field

getHttpQueryString

public String getHttpQueryString()

Returns:

the unmodified query string

getHttpQueryParameters

public List<org.apache.http.NameValuePair> getHttpQueryParameters()

Returns:

a collection of the decoded query-parameters (using the default charset)

getRequestHeader

public String getRequestHeader(String key)

Parameters:

key - the header key

Returns:

the value for the key, or null if the key was not defined

getRequestHeaderMap

public Map<String,String> getRequestHeaderMap()

Returns:

an unmodifiable collection containing all header keys and values

getPcapActivity

public PcapActivity getPcapActivity()

Returns:

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

getUrl

public URL getUrl()

Returns:

an URL representation of the destination resource

getHttpRequest

public org.jnetpcap.protocol.tcpip.Http getHttpRequest()

Returns:

the JNetPcap specific representation of the request, if available

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