org.jnetpcap.protocol.tcpip
Class TcpAnalyzer

java.lang.Object
  org.jnetpcap.packet.analysis.AbstractAnalyzer
      org.jnetpcap.protocol.tcpip.TcpAnalyzer

All Implemented Interfaces:

JAnalyzer

public class TcpAnalyzer
extends AbstractAnalyzer

Tcp protocol analyzer. Analyzes tcp protocol packet stream and maintains state. Provides the basis for TcpSequencer and TcpAssembler to further group related tcp segments into streams.

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Nested Class Summary

static class

TcpAnalyzer.Stage

Constructor Summary

TcpAnalyzer()

TcpAnalyzer(JAnalyzer parent)

Method Summary

<U> boolean	addTcpStreamListener(AnalyzerListener<TcpStreamEvent> listener, U user)
AnalyzerSupport<TcpStreamEvent>	getSupport()
boolean	processPacket(JPacket packet)
boolean	removeListener(AnalyzerListener<TcpStreamEvent> listener)

Methods inherited from class org.jnetpcap.packet.analysis.AbstractAnalyzer

consumePacket, getInQueue, getOutQueue, getPriority, getProcessingTime, getTimeoutQueue, hold, processHeaders, processHeaders, release, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpAnalyzer

public TcpAnalyzer()

Parameters:

priority -

TcpAnalyzer

public TcpAnalyzer(JAnalyzer parent)

Parameters:

priority -

parent -

Method Detail

addTcpStreamListener

public <U> boolean addTcpStreamListener(AnalyzerListener<TcpStreamEvent> listener,
                                        U user)

processPacket

public boolean processPacket(JPacket packet)
                      throws TcpInvalidStreamHashcode

Specified by:

processPacket in interface JAnalyzer

Specified by:

processPacket in class AbstractAnalyzer

Throws:

TcpInvalidStreamHashcode

removeListener

public boolean removeListener(AnalyzerListener<TcpStreamEvent> listener)

getSupport

public AnalyzerSupport<TcpStreamEvent> getSupport()

Returns: