dtn::core::BundleCore Class Reference

#include <BundleCore.h>

Inheritance diagram for dtn::core::BundleCore:

List of all members.

Public Member Functions
void	setConvergenceLayer (ConvergenceLayer *cl)
ConvergenceLayer *	getConvergenceLayer ()
CustodyManager &	getCustodyManager ()
void	registerSubNode (string eid, AbstractWorker *node)
void	unregisterSubNode (string eid)
virtual void	received (const ConvergenceLayer &cl, const Bundle &b)
string	getLocalURI () const
void	raiseEvent (const Event *evt)
void	transmit (const Node &n, const Bundle &b)
void	deliver (const Bundle &b)
Static Public Member Functions
static BundleCore &	getInstance (string eid)
static BundleCore &	getInstance ()
Protected Member Functions
void	tick ()
Private Member Functions
	BundleCore ()
virtual	~BundleCore ()
void	transmit (const Bundle &b)
BundleCore	operator= (const BundleCore &k)
void	setLocalEID (string eid)
void	transmitCustody (bool accept, const Bundle &b)
Bundle	createStatusReport (const Bundle &b, StatusReportType type, StatusReportReasonCode reason=NO_ADDITIONAL_INFORMATION)
Bundle	createCustodySignal (const Bundle &b, bool accepted)
Private Attributes
ConvergenceLayer *	m_clayer
map< string, AbstractWorker * >	m_worker
string	m_localeid
CustodyManager	m_cm
unsigned int	m_dtntime

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Detailed Description

The BundleCore manage the Bundle Protocol basics

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Constructor & Destructor Documentation

dtn::core::BundleCore::BundleCore

(

)

[private]

default constructor

References dtn::core::BundleEvent::className, dtn::core::CustodyEvent::className, dtn::core::RouteEvent::className, m_cm, dtn::core::EventSwitch::registerEventReceiver(), and dtn::utils::Service::start().

dtn::core::BundleCore::~BundleCore

(

)

[private, virtual]

destructor

References dtn::utils::Service::abort(), dtn::core::BundleEvent::className, dtn::core::CustodyEvent::className, dtn::core::RouteEvent::className, m_cm, and dtn::core::EventSwitch::unregisterEventReceiver().

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Member Function Documentation

BundleCore & dtn::core::BundleCore::getInstance

(

string

eid

)

[static]

References getInstance(), and setLocalEID().

BundleCore & dtn::core::BundleCore::getInstance

(

)

[static]

Referenced by dtn::core::AbstractWorker::AbstractWorker(), dtn::core::CustodyManager::acceptCustody(), getInstance(), dtn::core::BundleRouter::raiseEvent(), dtn::core::AbstractBundleStorage::raiseEvent(), dtn::core::CustodyManager::rejectCustody(), dtn::core::SimpleBundleStorage::storeFragment(), and dtn::core::AbstractWorker::~AbstractWorker().

void dtn::core::BundleCore::setConvergenceLayer

(

ConvergenceLayer *

cl

)

Set a ConvergenceLayer Object which is used to send and receive bundles. If you want to use more than only one ConvergenceLayer the MultiplexCongerenceLayer is needed.

Parameters:

cl

A instance of a ConvergenceLayer class.

References m_clayer, and dtn::core::ConvergenceLayer::setBundleReceiver().

Referenced by main().

ConvergenceLayer * dtn::core::BundleCore::getConvergenceLayer

(

)

Get the currently used ConvergenceLayer instance.

Returns:

The currently used ConvergenceLayer or NULL if nothing is assigned.

References m_clayer.

CustodyManager & dtn::core::BundleCore::getCustodyManager

(

)

get the current custody manager

References m_cm.

void dtn::core::BundleCore::registerSubNode	(	string	eid,
		AbstractWorker *	node
	)

References m_localeid, and m_worker.

Referenced by dtn::core::AbstractWorker::AbstractWorker().

void dtn::core::BundleCore::unregisterSubNode

(

string

eid

)

References m_localeid, and m_worker.

Referenced by dtn::core::AbstractWorker::~AbstractWorker().

void dtn::core::BundleCore::received	(	const ConvergenceLayer &	cl,
		const Bundle &	b
	)			[virtual]

Implements dtn::core::BundleReceiver.

References dtn::core::BUNDLE_RECEIVED, dtn::core::EventSwitch::raiseEvent(), and dtn::core::ROUTE_PROCESS_BUNDLE.

string dtn::core::BundleCore::getLocalURI

(

)

const

References m_localeid.

Referenced by dtn::core::AbstractBundleStorage::raiseEvent(), dtn::daemon::TestApplication::reportIt(), and dtn::core::SimpleBundleStorage::storeFragment().

void dtn::core::BundleCore::raiseEvent

(

const Event *

evt

)

[virtual]

method to receive new events from the EventSwitch

Implements dtn::core::EventReceiver.

References dtn::core::BUNDLE_CUSTODY_ACCEPTED, dtn::core::BUNDLE_DELETED, dtn::core::BUNDLE_DELIVERED, dtn::core::BUNDLE_FORWARDED, dtn::core::BUNDLE_RECEIVED, createStatusReport(), dtn::data::CUSTODY_ACCEPTANCE_OF_BUNDLE, dtn::data::DELETION_OF_BUNDLE, dtn::data::DELIVERY_OF_BUNDLE, dtn::data::FORWARDING_OF_BUNDLE, dtn::core::BundleEvent::getAction(), dtn::core::BundleEvent::getBundle(), dtn::data::ProcessingFlags::getFlag(), dtn::data::Bundle::getPrimaryFlags(), dtn::core::BundleEvent::getReason(), dtn::data::RECEIPT_OF_BUNDLE, dtn::data::REQUEST_REPORT_OF_BUNDLE_DELETION, dtn::data::REQUEST_REPORT_OF_BUNDLE_DELIVERY, dtn::data::REQUEST_REPORT_OF_BUNDLE_FORWARDING, dtn::data::REQUEST_REPORT_OF_BUNDLE_RECEPTION, dtn::data::REQUEST_REPORT_OF_CUSTODY_ACCEPTANCE, and transmit().

void dtn::core::BundleCore::transmit	(	const Node &	n,
		const Bundle &	b
	)

transmit a bundle directly to a reachable node

References dtn::core::BUNDLE_FORWARDED, dtn::core::CUSTODY_ACCEPT, dtn::core::Node::getConvergenceLayer(), dtn::data::Bundle::getCustodian(), dtn::data::Bundle::getPrimaryFlags(), dtn::core::Node::getRoundTripTime(), dtn::data::PrimaryFlags::isCustodyRequested(), m_cm, m_localeid, dtn::core::EventSwitch::raiseEvent(), dtn::data::Bundle::setCustodian(), dtn::core::CustodyManager::setTimer(), and dtn::core::ConvergenceLayer::transmit().

Referenced by dtn::core::BundleRouter::raiseEvent(), and raiseEvent().

void dtn::core::BundleCore::deliver

(

const Bundle &

b

)

deliver a bundle to a application

References dtn::core::BUNDLE_ACCEPTED, dtn::core::BUNDLE_DELETED, dtn::core::BUNDLE_DELIVERED, dtn::core::AbstractWorker::callbackBundleReceived(), dtn::core::CUSTODY_ACCEPT, dtn::core::CUSTODY_REJECT, dtn::data::Bundle::getDestination(), dtn::data::Bundle::getPayloadBlock(), dtn::data::Bundle::getPrimaryFlags(), dtn::data::PrimaryFlags::isFragment(), m_cm, m_worker, dtn::core::EventSwitch::raiseEvent(), and dtn::core::CustodyManager::removeTimer().

Referenced by dtn::core::BundleRouter::raiseEvent().

void dtn::core::BundleCore::tick

(

)

[protected, virtual]

overload this method to do your own stuff.

Implements dtn::utils::Service.

References m_dtntime, dtn::core::EventSwitch::raiseEvent(), and dtn::core::TIME_SECOND_TICK.

void dtn::core::BundleCore::transmit

(

const Bundle &

b

)

[private]

References dtn::core::EventSwitch::raiseEvent(), and dtn::core::ROUTE_PROCESS_BUNDLE.

BundleCore dtn::core::BundleCore::operator=

(

const BundleCore &

k

)

[inline, private]

Forbidden copy constructor

void dtn::core::BundleCore::setLocalEID

(

string

eid

)

[private]

References m_localeid.

Referenced by getInstance().

void dtn::core::BundleCore::transmitCustody	(	bool	accept,
		const Bundle &	b
	)			[private]

Bundle dtn::core::BundleCore::createStatusReport	(	const Bundle &	b,
		StatusReportType	type,
		StatusReportReasonCode	reason = NO_ADDITIONAL_INFORMATION
	)			[private]

References dtn::data::Bundle::appendBlock(), dtn::data::CUSTODY_ACCEPTANCE_OF_BUNDLE, dtn::data::DELETION_OF_BUNDLE, dtn::data::DELIVERY_OF_BUNDLE, dtn::data::FORWARDING_OF_BUNDLE, dtn::data::Bundle::getReportTo(), dtn::data::AdministrativeBlock::getStatusFlags(), m_localeid, dtn::data::BundleFactory::newBundle(), dtn::data::RECEIPT_OF_BUNDLE, dtn::data::Bundle::setDestination(), dtn::data::ProcessingFlags::setFlag(), dtn::data::StatusReportBlock::setMatch(), dtn::data::StatusReportBlock::setReasonCode(), dtn::data::Bundle::setSource(), dtn::data::AdministrativeBlock::setStatusFlags(), dtn::data::StatusReportBlock::setTimeOfCustodyAcceptance(), dtn::data::StatusReportBlock::setTimeOfDeletion(), dtn::data::StatusReportBlock::setTimeOfDelivery(), dtn::data::StatusReportBlock::setTimeOfForwarding(), and dtn::data::StatusReportBlock::setTimeOfReceipt().

Referenced by raiseEvent().

Bundle dtn::core::BundleCore::createCustodySignal	(	const Bundle &	b,
		bool	accepted
	)			[private]

References dtn::data::Bundle::appendBlock(), dtn::data::Bundle::getCustodian(), m_localeid, dtn::data::BundleFactory::newBundle(), dtn::data::Bundle::setDestination(), dtn::data::CustodySignalBlock::setMatch(), and dtn::data::Bundle::setSource().

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Member Data Documentation

ConvergenceLayer* dtn::core::BundleCore::m_clayer [private]

Referenced by getConvergenceLayer(), and setConvergenceLayer().

map<string, AbstractWorker*> dtn::core::BundleCore::m_worker [private]

Referenced by deliver(), registerSubNode(), and unregisterSubNode().

string dtn::core::BundleCore::m_localeid [private]

Referenced by createCustodySignal(), createStatusReport(), getLocalURI(), registerSubNode(), setLocalEID(), transmit(), and unregisterSubNode().

CustodyManager dtn::core::BundleCore::m_cm [private]

Referenced by BundleCore(), deliver(), getCustodyManager(), transmit(), and ~BundleCore().

unsigned int dtn::core::BundleCore::m_dtntime [private]

Referenced by tick().

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

• include/core/BundleCore.h
• src/core/BundleCore.cpp