dtn::daemon::DTNTPWorker Class Reference

#include <DTNTPWorker.h>

Inheritance diagram for dtn::daemon::DTNTPWorker:

Collaboration diagram for dtn::daemon::DTNTPWorker:

Classes
class	TimeSyncMessage
class	TimeSyncState

Public Member Functions
	DTNTPWorker ()
virtual	~DTNTPWorker ()
void	callbackBundleReceived (const Bundle &b)
void	raiseEvent (const dtn::core::TimeEvent &evt) throw ()
void	onUpdateBeacon (const ibrcommon::vinterface &iface, DiscoveryBeacon &announcement) throw (NoServiceHereException)
Public Member Functions inherited from dtn::core::AbstractWorker
	AbstractWorker ()
virtual	~AbstractWorker ()
virtual const EID	getWorkerURI () const
Public Member Functions inherited from dtn::core::EventReceiver< dtn::core::TimeEvent >
virtual	~EventReceiver ()
Public Member Functions inherited from dtn::net::DiscoveryBeaconHandler
virtual	~DiscoveryBeaconHandler ()=0
virtual void	onAdvertiseBeacon (const ibrcommon::vinterface &iface, const DiscoveryBeacon &beacon) throw ()

Static Public Member Functions
static const TimeSyncState &	getState ()

Additional Inherited Members
Protected Member Functions inherited from dtn::core::AbstractWorker
void	initialize (const std::string &uri)
void	transmit (dtn::data::Bundle &bundle)
void	shutdown ()
void	subscribe (const dtn::data::EID &endpoint)
void	unsubscribe (const dtn::data::EID &endpoint)
Protected Attributes inherited from dtn::core::AbstractWorker
dtn::data::EID	_eid

Detailed Description

Definition at line 36 of file DTNTPWorker.h.

Constructor & Destructor Documentation

dtn::daemon::DTNTPWorker::DTNTPWorker

(

)

Constructor

Definition at line 66 of file DTNTPWorker.cpp.

References dtn::core::EventDispatcher< E >::add(), dtn::daemon::DTNTPWorker::TimeSyncState::base_rating, dtn::daemon::Configuration::TimeSync::doSync(), dtn::core::BundleCore::getDiscoveryAgent(), dtn::core::BundleCore::getInstance(), dtn::daemon::Configuration::getInstance(), dtn::daemon::Configuration::TimeSync::getPsi(), dtn::daemon::Configuration::TimeSync::getSigma(), dtn::daemon::Configuration::TimeSync::getSyncLevel(), dtn::utils::Clock::getTime(), dtn::daemon::Configuration::getTimeSync(), dtn::daemon::Configuration::TimeSync::hasReference(), dtn::daemon::DTNTPWorker::TimeSyncState::psi, dtn::net::DiscoveryAgent::registerService(), dtn::daemon::Configuration::TimeSync::sendDiscoveryBeacons(), dtn::utils::Clock::setRating(), dtn::daemon::DTNTPWorker::TimeSyncState::sigma, and dtn::daemon::DTNTPWorker::TimeSyncState::sync_threshold.

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dtn::daemon::DTNTPWorker::~DTNTPWorker ( )

virtual

Destructor

Definition at line 111 of file DTNTPWorker.cpp.

References dtn::core::BundleCore::getDiscoveryAgent(), dtn::core::BundleCore::getInstance(), dtn::core::EventDispatcher< E >::remove(), and dtn::net::DiscoveryAgent::unregisterService().

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Member Function Documentation

void dtn::daemon::DTNTPWorker::callbackBundleReceived ( const Bundle &  b )

virtual

This method is called every time a bundles is received for this endpoint.

Parameters

b

Implements dtn::core::AbstractWorker.

Definition at line 481 of file DTNTPWorker.cpp.

References dtn::data::Bundle::begin(), dtn::data::AgeBlock::BLOCK_TYPE, dtn::data::PrimaryBlock::destination, dtn::data::PrimaryBlock::DESTINATION_IS_SINGLETON, dtn::data::Bundle::end(), dtn::data::Bundle::find(), dtn::data::SDNV< E >::get(), dtn::data::PayloadBlock::getBLOB(), dtn::data::AgeBlock::getMicroseconds(), dtn::data::EID::getNode(), dtn::utils::Clock::getRating(), dtn::data::AgeBlock::getSeconds(), dtn::data::EID::getString(), dtn::utils::Clock::gettimeofday(), dtn::data::PrimaryBlock::lifetime, dtn::core::BundleCore::local, dtn::data::PrimaryBlock::PRIORITY_BIT1, dtn::data::PrimaryBlock::PRIORITY_BIT2, dtn::data::Bundle::push_front(), dtn::data::PrimaryBlock::relabel(), dtn::data::EID::sameHost(), dtn::data::PrimaryBlock::set(), dtn::data::ScopeControlHopLimitBlock::setLimit(), dtn::data::BundleID::source, TAG, dtn::daemon::DTNTPWorker::TimeSyncMessage::TIMESYNC_REQUEST, dtn::daemon::DTNTPWorker::TimeSyncMessage::TIMESYNC_RESPONSE, dtn::utils::Clock::toDouble(), dtn::core::AbstractWorker::transmit(), and dtn::daemon::DTNTPWorker::TimeSyncMessage::type.

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const DTNTPWorker::TimeSyncState & dtn::daemon::DTNTPWorker::getState ( )

static

Get the global time sync state

Definition at line 666 of file DTNTPWorker.cpp.

void dtn::daemon::DTNTPWorker::onUpdateBeacon ( const ibrcommon::vinterface &  iface, DiscoveryBeacon &  announcement  ) throw ( NoServiceHereException )

virtual

This message is called by the discovery module.

Parameters

iface
name
data

Reimplemented from dtn::net::DiscoveryBeaconHandler.

Definition at line 383 of file DTNTPWorker.cpp.

References dtn::utils::Clock::getRating(), dtn::utils::Clock::getTime(), and dtn::data::SDNV< E >::toString().

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void dtn::daemon::DTNTPWorker::raiseEvent ( const dtn::core::TimeEvent &  evt ) throw ( )

virtual

This method is called by the EventSwitch.

Parameters

evt

evaluate the current local time

Implements dtn::core::EventReceiver< dtn::core::TimeEvent >.

Definition at line 188 of file DTNTPWorker.cpp.

References dtn::daemon::DTNTPWorker::TimeSyncState::base_rating, dtn::core::BundleCore::getConnectionManager(), dtn::core::BundleCore::getInstance(), dtn::utils::Clock::getMonotonicTimestamp(), dtn::net::ConnectionManager::getNeighbors(), dtn::utils::Clock::getRating(), dtn::data::EID::isNone(), dtn::daemon::DTNTPWorker::TimeSyncState::last_sync_set, dtn::daemon::DTNTPWorker::TimeSyncState::last_sync_time, dtn::utils::Clock::setRating(), dtn::daemon::DTNTPWorker::TimeSyncState::sigma, dtn::core::TIME_SECOND_TICK, and dtn::daemon::DTNTPWorker::TimeSyncState::toDouble().

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

• daemon/src/DTNTPWorker.h
• daemon/src/DTNTPWorker.cpp