isc::dhcp::IfaceCollection Class Reference

Collection of pointers to network interfaces. More...

#include <iface_mgr.h>

Public Types
typedef boost::multi_index_container< IfacePtr, boost::multi_index::indexed_by< boost::multi_index::sequenced<>, boost::multi_index::hashed_unique< boost::multi_index::const_mem_fun< Iface, unsigned int, &Iface::getIndex > >, boost::multi_index::hashed_unique< boost::multi_index::const_mem_fun< Iface, std::string, &Iface::getName > >, boost::multi_index::sequenced<> > >	IfaceContainer
	Multi index container for network interfaces.
typedef IfaceContainer::nth_index< 3 >::type	LruIndex
	Type of LRU index.
typedef LruIndex::iterator	LruIterator
	Type of LRU iterator.

Public Member Functions
IfaceContainer::const_iterator	begin () const
	Begin iterator.
void	clear ()
	Clear the collection.
bool	empty () const
	Empty predicate.
IfaceContainer::const_iterator	end () const
	End iterator.
IfacePtr	getIface (const std::string &ifname)
	Lookup by interface name.
IfacePtr	getIface (const unsigned int ifindex)
	Lookup by interface index.
LruIndex &	getLru ()
	LRU index.
void	push_back (const IfacePtr &iface)
	Adds an interface to the collection.
size_t	size () const
	Return the number of interfaces.

Detailed Description

Collection of pointers to network interfaces.

Definition at line 547 of file iface_mgr.h.

Member Typedef Documentation

IfaceContainer

typedef boost::multi_index_container< IfacePtr, boost::multi_index::indexed_by< boost::multi_index::sequenced<>, boost::multi_index::hashed_unique< boost::multi_index::const_mem_fun< Iface, unsigned int, &Iface::getIndex > >, boost::multi_index::hashed_unique< boost::multi_index::const_mem_fun< Iface, std::string, &Iface::getName > >, boost::multi_index::sequenced<> > > isc::dhcp::IfaceCollection::IfaceContainer

Multi index container for network interfaces.

This container allows to search for a network interfaces using three indexes:

• sequenced: used to access elements in the order they have been added to the container.
• interface index: used to access an interface using its index.
• interface name: used to access an interface using its name. Note that indexes and names are unique.

Definition at line 585 of file iface_mgr.h.

LruIndex

typedef IfaceContainer::nth_index<3>::type isc::dhcp::IfaceCollection::LruIndex

Type of LRU index.

Definition at line 602 of file iface_mgr.h.

LruIterator

typedef LruIndex::iterator isc::dhcp::IfaceCollection::LruIterator

Type of LRU iterator.

Definition at line 612 of file iface_mgr.h.

Member Function Documentation

begin()

IfaceContainer::const_iterator isc::dhcp::IfaceCollection::begin ( ) const

inline

Begin iterator.

Returns

The container sequence begin iterator.

Definition at line 590 of file iface_mgr.h.

clear()

void isc::dhcp::IfaceCollection::clear ( )

inline

Clear the collection.

Definition at line 629 of file iface_mgr.h.

empty()

bool isc::dhcp::IfaceCollection::empty ( ) const

inline

Empty predicate.

Returns

If the container is empty true else false.

Definition at line 617 of file iface_mgr.h.

end()

IfaceContainer::const_iterator isc::dhcp::IfaceCollection::end ( ) const

inline

End iterator.

Returns

The container sequence end iterator.

Definition at line 597 of file iface_mgr.h.

getIface() [1/2]

IfacePtr isc::dhcp::IfaceCollection::getIface

(

const std::string &

ifname

)

Lookup by interface name.

Parameters

ifname

The name of the interface to find.

Returns

The interface with the name or null.

Definition at line 838 of file iface_mgr.cc.

References isc::util::MultiThreadingMgr::instance().

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getIface() [2/2]

IfacePtr isc::dhcp::IfaceCollection::getIface

(

const unsigned int

ifindex

)

Lookup by interface index.

Parameters

ifindex

The index of the interface to find.

Returns

The interface with the index or null.

Definition at line 833 of file iface_mgr.cc.

References isc::util::MultiThreadingMgr::instance().

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getLru()

LruIndex & isc::dhcp::IfaceCollection::getLru ( )

inline

LRU index.

Returns

A reference to the LRU index.

Definition at line 607 of file iface_mgr.h.

push_back()

void isc::dhcp::IfaceCollection::push_back ( const IfacePtr & iface )

inline

Adds an interface to the collection.

The interface is added at the end of sequence.

Parameters

iface

reference to Iface object.

Definition at line 639 of file iface_mgr.h.

size()

size_t isc::dhcp::IfaceCollection::size ( ) const

inline

Return the number of interfaces.

Returns

The container size.

Definition at line 624 of file iface_mgr.h.

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

• iface_mgr.h
• iface_mgr.cc