FullIPv4SessionKey Class Reference

a session key that includes both IPv4 and transport layer addresses More...

#include <FullIPv4SessionKey.h>

Inheritance diagram for FullIPv4SessionKey:

List of all members.

Public Member Functions
	FullIPv4SessionKey (IPv4Addr srcAddr, IPv4Addr dstAddr, uint16_t proto, uint16_t srcPort, uint16_t dstPort, bool bi=true)
	FullIPv4SessionKey (const FullIPv4SessionKey &toCopy)
FullIPv4SessionKey &	operator= (const FullIPv4SessionKey &rhs)
virtual FullIPv4SessionKey *	clone (void) const
virtual bool	operator== (const StreamKey &rhs) const
virtual bool	operator< (const StreamKey &rhs) const
virtual const PacketAttributeValue &	getAttrib (const PacketAttribute &attrib) const throw ( UnknownAttributeException )
	Get a packet attribute for the entire stream keyed by the StreamKey.
virtual bool	isBidirectional (void) const
	Does the stream represent both sides of a bidirectional flow?
virtual uint32_t	getDirection (const TraceIterator &packet) const
	determine the direction of a packet relative to a bidirectional StreamKey
virtual std::string	toString (void) const
virtual bool	setBidir (bool bidir)
	explicitly set whether this key is bidirectional
Static Public Attributes
static const uint32_t	DIR_FORWARD = 0
static const uint32_t	DIR_REVERSE = 1

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Detailed Description

a session key that includes both IPv4 and transport layer addresses

Note:

probably not the best way to do this, but it'll do for now

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Member Function Documentation

const PacketAttributeValue & FullIPv4SessionKey::getAttrib (  const PacketAttribute &  attrib  )  const throw ( UnknownAttributeException ) [virtual]

Get a packet attribute for the entire stream keyed by the StreamKey. Exceptions: UnknownAttributeException  The StreamKey does not deal with this PacketAttribute, so packets may or may not meet the criterion. Implements StreamKey.

uint32_t FullIPv4SessionKey::getDirection (  const TraceIterator &  packet  )  const [virtual]

determine the direction of a packet relative to a bidirectional StreamKey Returns: StreamKey::DIR_FORWARD if the packet is in the forward direction (always true for a unidirectional StreamKey), StreamKey::DIR_REVERSE if it is in the reverse direction Todo: Possible support for StreamKeys with more than two directions? Reimplemented from StreamKey.

bool FullIPv4SessionKey::operator< (  const StreamKey &  rhs  )  const [virtual]

operator< provided to support StrictWeakOrdering for STL containers Implements StreamKey.

bool FullIPv4SessionKey::operator== (  const StreamKey &  rhs  )  const [virtual]

compare two StreamKeys for equality Implements StreamKey.

bool FullIPv4SessionKey::setBidir (  bool  bidir  )  [virtual]

explicitly set whether this key is bidirectional Returns: previous value of bidirectional

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Member Data Documentation

const uint32_t StreamKey::DIR_FORWARD = 0 [static, inherited]

Last type identifier used by a StreamKey subclass; a new StreamKey should use a type identifier one greater than this.

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The documentation for this class was generated from the following files:

• protocols/datatypes/FullIPv4SessionKey.h
• protocols/datatypes/FullIPv4SessionKey.cc

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