inet::IPv4NetworkConfigurator::RoutingTableInfo Class Reference

Simplified routing table representation used by the optimizer. More...

#include <IPv4NetworkConfigurator.h>

Public Member Functions
	RoutingTableInfo ()
	~RoutingTableInfo ()
int	addRouteInfo (RouteInfo *routeInfo)
void	removeRouteInfo (const RouteInfo *routeInfo)
RouteInfo *	findBestMatchingRouteInfo (const uint32 destination) const
RouteInfo *	findBestMatchingRouteInfo (const uint32 destination, int begin, int end) const

Static Public Member Functions
static bool	routeInfoLessThan (const RouteInfo *a, const RouteInfo *b)

Public Attributes
std::vector< RouteInfo * >	originalRouteInfos
std::vector< RouteInfo * >	routeInfos

Detailed Description

Simplified routing table representation used by the optimizer.

Constructor & Destructor Documentation

inet::IPv4NetworkConfigurator::RoutingTableInfo::RoutingTableInfo ( )

inline

{}

inet::IPv4NetworkConfigurator::RoutingTableInfo::~RoutingTableInfo ( )

inline

{ for (int i = 0; i < (int)originalRouteInfos.size(); i++) delete originalRouteInfos[i]; }

Member Function Documentation

int inet::IPv4NetworkConfigurator::RoutingTableInfo::addRouteInfo

(

RouteInfo *

routeInfo

)

Referenced by inet::IPv4NetworkConfigurator::optimizeRoutes(), and inet::IPv4NetworkConfigurator::tryToMergeTwoRoutes().

{
    auto it = upper_bound(routeInfos.begin(), routeInfos.end(), routeInfo, routeInfoLessThan);
    int index = it - routeInfos.begin();
    routeInfos.insert(it, routeInfo);
    return index;
}

RouteInfo* inet::IPv4NetworkConfigurator::RoutingTableInfo::findBestMatchingRouteInfo ( const uint32  destination ) const

inline

Referenced by inet::IPv4NetworkConfigurator::addOriginalRouteInfos(), inet::IPv4NetworkConfigurator::checkOriginalRoutes(), findBestMatchingRouteInfo(), and inet::IPv4NetworkConfigurator::interruptsOriginalRoute().

{ return findBestMatchingRouteInfo(destination, 0, routeInfos.size()); }

IPv4NetworkConfigurator::RouteInfo * inet::IPv4NetworkConfigurator::RoutingTableInfo::findBestMatchingRouteInfo	(	const uint32	destination,
		int	begin,
		int	end
	)		const

{
    for (int index = begin; index < end; index++) {
        RouteInfo *routeInfo = routeInfos.at(index);
        if (routeInfo->enabled && !((destination ^ routeInfo->destination) & routeInfo->netmask))
            return const_cast<RouteInfo *>(routeInfo);
    }
    return nullptr;
}

void inet::IPv4NetworkConfigurator::RoutingTableInfo::removeRouteInfo ( const RouteInfo *  routeInfo )

inline

Referenced by inet::IPv4NetworkConfigurator::tryToMergeTwoRoutes().

{ routeInfos.erase(std::find(routeInfos.begin(), routeInfos.end(), routeInfo)); }

static bool inet::IPv4NetworkConfigurator::RoutingTableInfo::routeInfoLessThan ( const RouteInfo *  a, const RouteInfo *  b  )

inlinestatic

{ return a->netmask != b->netmask ? a->netmask > b->netmask : a->destination < b->destination; }

Member Data Documentation

std::vector<RouteInfo *> inet::IPv4NetworkConfigurator::RoutingTableInfo::originalRouteInfos

Referenced by inet::IPv4NetworkConfigurator::optimizeRoutes().

std::vector<RouteInfo *> inet::IPv4NetworkConfigurator::RoutingTableInfo::routeInfos

Referenced by inet::IPv4NetworkConfigurator::interruptsSubsequentOriginalRoutes(), inet::IPv4NetworkConfigurator::optimizeRoutes(), inet::IPv4NetworkConfigurator::tryToMergeAnyTwoRoutes(), and inet::IPv4NetworkConfigurator::tryToMergeTwoRoutes().

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

• IPv4NetworkConfigurator.h
• IPv4NetworkConfigurator.cc