inet::ospfv2::SummaryLsa Class Reference

#include <Lsa.h>

Inheritance diagram for inet::ospfv2::SummaryLsa:

Public Member Functions
	SummaryLsa ()
	SummaryLsa (const Ospfv2SummaryLsa &lsa)
	SummaryLsa (const SummaryLsa &lsa)
virtual	~SummaryLsa ()
bool	getPurgeable () const
void	setPurgeable (bool purge=true)
bool	validateLSChecksum () const
bool	update (const Ospfv2SummaryLsa *lsa)
bool	differsFrom (const Ospfv2SummaryLsa *summaryLSA) const
Public Member Functions inherited from inet::ospfv2::Ospfv2SummaryLsa
	Ospfv2SummaryLsa ()
	Ospfv2SummaryLsa (const Ospfv2SummaryLsa &other)
virtual	~Ospfv2SummaryLsa ()
Ospfv2SummaryLsa &	operator= (const Ospfv2SummaryLsa &other)
virtual Ospfv2SummaryLsa *	dup () const override
virtual void	parsimPack (omnetpp::cCommBuffer *b) const override
virtual void	parsimUnpack (omnetpp::cCommBuffer *b) override
virtual const ::inet::Ipv4Address &	getNetworkMask () const
virtual ::inet::Ipv4Address &	getNetworkMaskForUpdate ()
virtual void	setNetworkMask (const ::inet::Ipv4Address &networkMask)
virtual unsigned long	getRouteCost () const
virtual void	setRouteCost (unsigned long routeCost)
virtual void	setTosDataArraySize (size_t size)
virtual size_t	getTosDataArraySize () const
virtual const Ospfv2TosData &	getTosData (size_t k) const
virtual Ospfv2TosData &	getTosDataForUpdate (size_t k)
virtual void	setTosData (size_t k, const Ospfv2TosData &tosData)
virtual void	insertTosData (size_t k, const Ospfv2TosData &tosData)
void	insertTosData (const Ospfv2TosData &tosData)
virtual void	appendTosData (const Ospfv2TosData &tosData)
virtual void	eraseTosData (size_t k)
Public Member Functions inherited from inet::ospfv2::Ospfv2Lsa
	Ospfv2Lsa ()
	Ospfv2Lsa (const Ospfv2Lsa &other)
virtual	~Ospfv2Lsa ()
Ospfv2Lsa &	operator= (const Ospfv2Lsa &other)
virtual const Ospfv2LsaHeader &	getHeader () const
virtual Ospfv2LsaHeader &	getHeaderForUpdate ()
virtual void	setHeader (const Ospfv2LsaHeader &header)
Public Member Functions inherited from inet::ospfv2::RoutingInfo
	RoutingInfo ()
	RoutingInfo (const RoutingInfo &routingInfo)
virtual	~RoutingInfo ()
void	addNextHop (NextHop nextHop)
void	clearNextHops ()
unsigned int	getNextHopCount () const
NextHop	getNextHop (unsigned int index) const
void	setDistance (unsigned long d)
unsigned long	getDistance () const
void	setParent (Ospfv2Lsa *p)
Ospfv2Lsa *	getParent () const
Public Member Functions inherited from inet::ospfv2::LsaTrackingInfo
	LsaTrackingInfo ()
	LsaTrackingInfo (const LsaTrackingInfo &info)
void	setSource (InstallSource installSource)
InstallSource	getSource () const
void	incrementInstallTime ()
void	resetInstallTime ()
unsigned long	getInstallTime () const

Protected Attributes
bool	purgeable
Protected Attributes inherited from inet::ospfv2::Ospfv2SummaryLsa
::inet::Ipv4Address	networkMask
unsigned long	routeCost = 1
Ospfv2TosData *	tosData = nullptr
size_t	tosData_arraysize = 0
Protected Attributes inherited from inet::ospfv2::Ospfv2Lsa
Ospfv2LsaHeader	header

Additional Inherited Members
Public Types inherited from inet::ospfv2::LsaTrackingInfo
enum	InstallSource { ORIGINATED = 0, FLOODED = 1 }
Protected Member Functions inherited from inet::ospfv2::Ospfv2SummaryLsa
bool	operator== (const Ospfv2SummaryLsa &)=delete
Protected Member Functions inherited from inet::ospfv2::Ospfv2Lsa
bool	operator== (const Ospfv2Lsa &)=delete

Constructor & Destructor Documentation

SummaryLsa() [1/3]

inet::ospfv2::SummaryLsa::SummaryLsa ( )

inline

: Ospfv2SummaryLsa(), RoutingInfo(), LsaTrackingInfo(), purgeable(false) {}

SummaryLsa() [2/3]

inet::ospfv2::SummaryLsa::SummaryLsa ( const Ospfv2SummaryLsa &  lsa )

inline

: Ospfv2SummaryLsa(lsa), RoutingInfo(), LsaTrackingInfo(), purgeable(false) {}

SummaryLsa() [3/3]

inet::ospfv2::SummaryLsa::SummaryLsa ( const SummaryLsa &  lsa )

inline

: Ospfv2SummaryLsa(lsa), RoutingInfo(lsa), LsaTrackingInfo(lsa), purgeable(lsa.purgeable) {}

~SummaryLsa()

virtual inet::ospfv2::SummaryLsa::~SummaryLsa ( )

inlinevirtual

{}

Member Function Documentation

differsFrom()

bool inet::ospfv2::SummaryLsa::differsFrom

(

const Ospfv2SummaryLsa *

summaryLSA

)

const

{
    const Ospfv2LsaHeader& thisHeader = getHeader();
    const Ospfv2LsaHeader& lsaHeader = summaryLSA->getHeader();
    bool differentHeader = ((thisHeader.getLsOptions() != lsaHeader.getLsOptions()) ||
                            ((thisHeader.getLsAge() == MAX_AGE) && (lsaHeader.getLsAge() != MAX_AGE)) ||
                            ((thisHeader.getLsAge() != MAX_AGE) && (lsaHeader.getLsAge() == MAX_AGE)) ||
                            (thisHeader.getLsaLength() != lsaHeader.getLsaLength()));
    bool differentBody = false;
 
    if (!differentHeader) {
        differentBody = ((getNetworkMask() != summaryLSA->getNetworkMask()) ||
                         (getRouteCost() != summaryLSA->getRouteCost()) ||
                         (getTosDataArraySize() != summaryLSA->getTosDataArraySize()));
 
        if (!differentBody) {
            unsigned int tosCount = tosData_arraysize;
            for (unsigned int i = 0; i < tosCount; i++) {
                auto thisTosData = getTosData(i);
                auto lsaTosData = summaryLSA->getTosData(i);
                if ((thisTosData.tos != summaryLSA->getTosData(i).tos) ||
                    (thisTosData.tosMetric != lsaTosData.tosMetric))
                {
                    differentBody = true;
                    break;
                }
            }
        }
    }
 
    return differentHeader || differentBody;
}

Referenced by update().

getPurgeable()

bool inet::ospfv2::SummaryLsa::getPurgeable ( ) const

inline

{ return purgeable; }

setPurgeable()

void inet::ospfv2::SummaryLsa::setPurgeable ( bool  purge = true )

inline

{ purgeable = purge; }

update()

bool inet::ospfv2::SummaryLsa::update

(

const Ospfv2SummaryLsa *

lsa

)

{
    bool different = differsFrom(lsa);
    (*this) = (*lsa);
    resetInstallTime();
    if (different) {
        clearNextHops();
        return true;
    }
    else {
        return false;
    }
}

Referenced by inet::ospfv2::Ospfv2Area::ageDatabase().

validateLSChecksum()

bool inet::ospfv2::SummaryLsa::validateLSChecksum ( ) const

inline

{ return true; } // not implemented

Referenced by inet::ospfv2::Ospfv2Area::ageDatabase().

Member Data Documentation

purgeable

bool inet::ospfv2::SummaryLsa::purgeable

protected

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

• Lsa.h
• SummaryLsa.cc