#include <ConnectionManager.h>

Inheritance diagram for dtn::net::ConnectionManager:

Collaboration diagram for dtn::net::ConnectionManager:

Classes
class	ShutdownException

Public Types
typedef std::pair < dtn::core::Node::Protocol, ConvergenceLayer::stats_map >	stats_pair

typedef std::list< stats_pair >	stats_list

Public Member Functions
	ConnectionManager ()

virtual	~ConnectionManager ()

void	add (const dtn::core::Node &n)

void	remove (const dtn::core::Node &n)

void	add (ConvergenceLayer *cl)

void	remove (ConvergenceLayer *cl)

void	add (P2PDialupExtension *ext)

void	remove (P2PDialupExtension *ext)

void	queue (const dtn::net::BundleTransfer &job)

void	raiseEvent (const dtn::core::Event *evt) throw ()

void	open (const dtn::core::Node &node) throw (ibrcommon::Exception)

const std::set< dtn::core::Node >	getNeighbors ()

bool	isNeighbor (const dtn::core::Node &)

const dtn::core::Node	getNeighbor (const dtn::data::EID &eid) throw (NeighborNotAvailableException)

void	updateNeighbor (const dtn::core::Node &n)

virtual const std::string	getName () const

stats_list	getStats ()

void	resetStats ()

Public Member Functions inherited from dtn::core::EventReceiver
virtual	~EventReceiver ()=0

Public Member Functions inherited from dtn::daemon::IntegratedComponent
	IntegratedComponent ()

virtual	~IntegratedComponent ()

virtual void	initialize () throw ()

virtual void	startup () throw ()

virtual void	terminate () throw ()

Public Member Functions inherited from dtn::daemon::Component
virtual	~Component ()=0

Protected Member Functions
void	discovered (const dtn::core::Node &node)

virtual void	componentUp () throw ()

virtual void	componentDown () throw ()

Detailed Description

Definition at line 56 of file ConnectionManager.h.

Member Typedef Documentation

typedef std::list<stats_pair> dtn::net::ConnectionManager::stats_list

Definition at line 141 of file ConnectionManager.h.

typedef std::pair<dtn::core::Node::Protocol, ConvergenceLayer::stats_map> dtn::net::ConnectionManager::stats_pair

Returns statistic data about all convergence-layers

Definition at line 140 of file ConnectionManager.h.

Constructor & Destructor Documentation

dtn::net::ConnectionManager::ConnectionManager ( )

Definition at line 57 of file ConnectionManager.cpp.

dtn::net::ConnectionManager::~ConnectionManager ( )

virtual

Definition at line 62 of file ConnectionManager.cpp.

Member Function Documentation

void dtn::net::ConnectionManager::add ( const dtn::core::Node & n )

void dtn::net::ConnectionManager::add ( ConvergenceLayer * cl )

Add a convergence layer

Definition at line 230 of file ConnectionManager.cpp.

void dtn::net::ConnectionManager::add ( P2PDialupExtension * ext )

Add a p2p dial-up extension

Definition at line 273 of file ConnectionManager.cpp.

void dtn::net::ConnectionManager::componentDown ( ) throw ()

protectedvirtual

Implements dtn::daemon::IntegratedComponent.

Definition at line 82 of file ConnectionManager.cpp.

References dtn::core::EventDispatcher< E >::remove().

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void dtn::net::ConnectionManager::componentUp ( ) throw ()

protectedvirtual

Implements dtn::daemon::IntegratedComponent.

Definition at line 66 of file ConnectionManager.cpp.

References dtn::core::EventDispatcher< E >::add(), dtn::daemon::Configuration::Network::getAutoConnect(), dtn::daemon::Configuration::getInstance(), dtn::daemon::Configuration::getNetwork(), and dtn::utils::Clock::getTime().

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void dtn::net::ConnectionManager::discovered ( const dtn::core::Node & node )

protected

trigger for periodical discovery of nodes

Parameters

node

Definition at line 285 of file ConnectionManager.cpp.

References add(), dtn::core::Node::getEID(), and dtn::core::BundleCore::local.

Referenced by updateNeighbor().

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const std::string dtn::net::ConnectionManager::getName ( ) const

virtual

See Also: Component::getName()

Implements dtn::daemon::Component.

Definition at line 546 of file ConnectionManager.cpp.

const dtn::core::Node dtn::net::ConnectionManager::getNeighbor ( const dtn::data::EID & eid ) throw (NeighborNotAvailableException)

Get the neighbor with the given EID.

Exceptions

dtn::net::NeighborNotAvailableException if the neighbor is not available.

Parameters

eid	The EID of the neighbor.

Returns: A node object with all neighbor data.

Definition at line 521 of file ConnectionManager.cpp.

References dtn::core::Node::isAvailable().

Referenced by dtn::daemon::NativeDaemon::getInfo(), and dtn::daemon::NativeDaemon::initiateConnection().

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const std::set< dtn::core::Node > dtn::net::ConnectionManager::getNeighbors ( )

get a set with all neighbors

Returns

Definition at line 506 of file ConnectionManager.cpp.

References dtn::core::Node::isAvailable().

Referenced by dtn::dht::DHTNameService::componentRun(), dtn::daemon::NativeDaemon::getNeighbors(), dtn::daemon::NativeDaemon::getStats(), dtn::routing::NeighborRoutingExtension::notify(), dtn::routing::FloodRoutingExtension::notify(), dtn::routing::EpidemicRoutingExtension::notify(), dtn::routing::ProphetRoutingExtension::notify(), dtn::daemon::DTNTPWorker::raiseEvent(), dtn::routing::BaseRouter::raiseEvent(), and dtn::api::ExtendedApiHandler::run().

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ConnectionManager::stats_list dtn::net::ConnectionManager::getStats ( )

Definition at line 242 of file ConnectionManager.cpp.

References dtn::net::ConvergenceLayer::getDiscoveryProtocol(), and dtn::net::ConvergenceLayer::getStats().

Referenced by dtn::daemon::NativeDaemon::getStats().

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bool dtn::net::ConnectionManager::isNeighbor ( const dtn::core::Node & node )

Checks if a node is already known as neighbor.

Parameters

@return

Definition at line 530 of file ConnectionManager.cpp.

References dtn::core::Node::getEID(), and dtn::core::Node::isAvailable().

Referenced by dtn_dht_handle_lookup_result().

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void dtn::net::ConnectionManager::open ( const dtn::core::Node & node ) throw (ibrcommon::Exception)

Definition at line 388 of file ConnectionManager.cpp.

References dtn::net::ConvergenceLayer::getDiscoveryProtocol(), and dtn::net::ConvergenceLayer::open().

Referenced by dtn::daemon::NativeDaemon::initiateConnection().

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void dtn::net::ConnectionManager::queue ( const dtn::net::BundleTransfer & job )

queue a bundle for transmission

Definition at line 475 of file ConnectionManager.cpp.

References dtn::net::BundleTransfer::getNeighbor(), dtn::data::EID::getString(), IBRCOMMON_LOGGER_DEBUG_TAG, IBRCOMMON_LOGGER_ENDL, and IBRCOMMON_LOGGER_LEVEL.

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void dtn::net::ConnectionManager::raiseEvent ( const dtn::core::Event * evt ) throw ()

virtual

method to receive new events from the EventSwitch

Implements dtn::core::EventReceiver.

Definition at line 104 of file ConnectionManager.cpp.

References dtn::net::ConnectionEvent::CONNECTION_DOWN, dtn::net::ConnectionEvent::CONNECTION_UP, dtn::core::Node::doConnectImmediately(), dtn::core::TimeEvent::getAction(), dtn::core::NodeEvent::getAction(), dtn::core::GlobalEvent::getAction(), dtn::core::NodeEvent::getNode(), dtn::net::ConnectionEvent::node, dtn::core::NODE_AVAILABLE, dtn::net::ConnectionEvent::state, and dtn::core::TIME_SECOND_TICK.

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void dtn::net::ConnectionManager::remove ( const dtn::core::Node & n )

Definition at line 210 of file ConnectionManager.cpp.

References dtn::core::Node::getEID(), IBRCOMMON_LOGGER_DEBUG_TAG, IBRCOMMON_LOGGER_ENDL, dtn::core::NODE_DATA_REMOVED, dtn::core::NodeEvent::raise(), and dtn::core::Node::size().

Referenced by dtn::net::WifiP2PManager::componentDown(), dtn::api::ApiP2PExtensionHandler::finally(), dtn::net::P2PDialupExtension::fireDisconnected(), dtn::daemon::NativeDaemon::removeConnection(), and dtn::net::P2PDialupExtension::~P2PDialupExtension().

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void dtn::net::ConnectionManager::remove ( ConvergenceLayer * cl )

Remove a convergence layer

Definition at line 236 of file ConnectionManager.cpp.

void dtn::net::ConnectionManager::remove ( P2PDialupExtension * ext )

Remove a p2p dial-up extension

Definition at line 279 of file ConnectionManager.cpp.

void dtn::net::ConnectionManager::resetStats ( )

Definition at line 263 of file ConnectionManager.cpp.

References dtn::net::ConvergenceLayer::resetStats().

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void dtn::net::ConnectionManager::updateNeighbor ( const dtn::core::Node & n )

Add collected data about a neighbor to the neighbor database.

Parameters

n	The node object of the neighbor

Definition at line 541 of file ConnectionManager.cpp.

References discovered().

Referenced by dtn::net::DatagramConvergenceLayer::componentRun(), and dtn::net::DiscoveryAgent::received().

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

daemon/src/net/ConnectionManager.h
daemon/src/net/ConnectionManager.cpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation