nfd::fw Namespace Reference

Classes
class	BestRouteStrategy
	Best Route strategy version 1. More...
class	BestRouteStrategy2
	Best Route strategy version 2. More...
class	BroadcastStrategy
	a forwarding strategy that forwards Interest to all nexthops More...
class	ClientControlStrategy
	a forwarding strategy that forwards Interests according to NextHopFaceId field in LocalControlHeader More...
class	NccStrategy
	a forwarding strategy similar to CCNx 0.7.2 More...
class	Strategy
	represents a forwarding strategy More...
class	StrategyInfo
	contains arbitrary information forwarding strategy places on table entries More...

Functions
shared_ptr< Strategy >	makeDefaultStrategy (Forwarder &forwarder)
template<typename S >
void	installStrategy (Forwarder &forwarder)
void	installStrategies (Forwarder &forwarder)
static bool	predicate_PitEntry_canForwardTo_NextHop (shared_ptr< pit::Entry > pitEntry, const fib::NextHop &nexthop)
static bool	predicate_NextHop_eligible (const shared_ptr< pit::Entry > &pitEntry, const fib::NextHop &nexthop, FaceId currentDownstream, bool wantUnused=false, time::steady_clock::TimePoint now=time::steady_clock::TimePoint::min())
	determines whether a NextHop is eligible More...
static bool	compare_OutRecord_lastRenewed (const pit::OutRecord &a, const pit::OutRecord &b)
static fib::NextHopList::const_iterator	findEligibleNextHopWithEarliestOutRecord (const shared_ptr< pit::Entry > &pitEntry, const fib::NextHopList &nexthops, FaceId currentDownstream)
	pick an eligible NextHop with earliest OutRecord More...

Variables
	BestRouteStrategy2
	ClientControlStrategy
	Strategy

Function Documentation

static bool nfd::fw::compare_OutRecord_lastRenewed ( const pit::OutRecord &  a, const pit::OutRecord &  b  )

inlinestatic

Definition at line 77 of file best-route-strategy2.cpp.

References nfd::pit::FaceRecord::getLastRenewed().

Referenced by nfd::fw::BestRouteStrategy2::afterReceiveInterest().

static fib::NextHopList::const_iterator nfd::fw::findEligibleNextHopWithEarliestOutRecord ( const shared_ptr< pit::Entry > &  pitEntry, const fib::NextHopList &  nexthops, FaceId  currentDownstream  )

inlinestatic

pick an eligible NextHop with earliest OutRecord

Note

It is assumed that every nexthop has an OutRecord

Definition at line 86 of file best-route-strategy2.cpp.

References predicate_NextHop_eligible().

Referenced by nfd::fw::BestRouteStrategy2::afterReceiveInterest().

void nfd::fw::installStrategies

(

Forwarder &

forwarder

)

Definition at line 52 of file available-strategies.cpp.

Referenced by nfd::Forwarder::Forwarder().

template<typename S >

void nfd::fw::installStrategy ( Forwarder &  forwarder )

inline

Definition at line 43 of file available-strategies.cpp.

References nfd::Forwarder::getStrategyChoice(), nfd::StrategyChoice::hasStrategy(), and nfd::StrategyChoice::install().

shared_ptr< Strategy > nfd::fw::makeDefaultStrategy

(

Forwarder &

forwarder

)

Definition at line 36 of file available-strategies.cpp.

static bool nfd::fw::predicate_NextHop_eligible ( const shared_ptr< pit::Entry > &  pitEntry, const fib::NextHop &  nexthop, FaceId  currentDownstream, bool  wantUnused = false, time::steady_clock::TimePoint  now = time::steady_clock::TimePoint::min()  )

inlinestatic

determines whether a NextHop is eligible

Parameters

currentDownstream	incoming FaceId of current Interest
wantUnused	if true, NextHop must not have unexpired OutRecord
now	time::steady_clock::now(), ignored if !wantUnused

Definition at line 49 of file best-route-strategy2.cpp.

References nfd::fib::NextHop::getFace().

Referenced by nfd::fw::BestRouteStrategy2::afterReceiveInterest(), and findEligibleNextHopWithEarliestOutRecord().

static bool nfd::fw::predicate_PitEntry_canForwardTo_NextHop ( shared_ptr< pit::Entry >  pitEntry, const fib::NextHop &  nexthop  )

inlinestatic

Definition at line 43 of file best-route-strategy.cpp.

References nfd::fib::NextHop::getFace().

Referenced by nfd::fw::BestRouteStrategy::afterReceiveInterest().

Variable Documentation

nfd::fw::BestRouteStrategy2

Definition at line 32 of file best-route-strategy2.cpp.

nfd::fw::ClientControlStrategy

Definition at line 32 of file client-control-strategy.cpp.

nfd::fw::Strategy

Definition at line 33 of file strategy.cpp.

Referenced by nfd::StrategyChoice::erase(), and nfd::StrategyChoice::insert().