IBR-DTNSuite  0.12
Classes | Public Member Functions | Protected Member Functions | List of all members
dtn::routing::NodeHandshakeExtension Class Reference

#include <NodeHandshakeExtension.h>

Inheritance diagram for dtn::routing::NodeHandshakeExtension:
Inheritance graph
Collaboration diagram for dtn::routing::NodeHandshakeExtension:
Collaboration graph

Public Member Functions

 NodeHandshakeExtension ()
 
virtual ~NodeHandshakeExtension ()
 
void raiseEvent (const dtn::core::Event *evt) throw ()
 
void componentUp () throw ()
 
void componentDown () throw ()
 
void doHandshake (const dtn::data::EID &eid)
 
void requestHandshake (const dtn::data::EID &destination, NodeHandshake &request) const
 
void responseHandshake (const dtn::data::EID &source, const NodeHandshake &request, NodeHandshake &answer)
 
void processHandshake (const dtn::data::EID &source, NodeHandshake &answer)
 
- Public Member Functions inherited from dtn::routing::RoutingExtension
 RoutingExtension ()
 
virtual ~RoutingExtension ()=0
 
virtual void eventDataChanged (const dtn::data::EID &peer) throw ()
 
virtual void eventTransferCompleted (const dtn::data::EID &peer, const dtn::data::MetaBundle &meta) throw ()
 
virtual void eventBundleQueued (const dtn::data::EID &peer, const dtn::data::MetaBundle &meta) throw ()
 
void transferTo (const dtn::data::EID &destination, const dtn::data::MetaBundle &meta)
 
- Public Member Functions inherited from dtn::core::EventReceiver
virtual ~EventReceiver ()=0
 

Protected Member Functions

void processHandshake (const dtn::data::Bundle &bundle)
 
- Protected Member Functions inherited from dtn::routing::RoutingExtension
BaseRouter & operator* ()
 

Additional Inherited Members

- Public Types inherited from dtn::routing::RoutingExtension
enum  CALLBACK_ACTION { ROUTE_CALLBACK_FORWARDED = 0, ROUTE_CALLBACK_ABORTED = 1, ROUTE_CALLBACK_REJECTED = 2, ROUTE_CALLBACK_DELETED = 3 }
 

Detailed Description

Definition at line 37 of file NodeHandshakeExtension.h.

Constructor & Destructor Documentation

dtn::routing::NodeHandshakeExtension::NodeHandshakeExtension ( )

Definition at line 50 of file NodeHandshakeExtension.cpp.

dtn::routing::NodeHandshakeExtension::~NodeHandshakeExtension ( )
virtual

Definition at line 55 of file NodeHandshakeExtension.cpp.

Member Function Documentation

void dtn::routing::NodeHandshakeExtension::componentDown ( )
throw (
)
virtual

Implements dtn::routing::RoutingExtension.

Definition at line 192 of file NodeHandshakeExtension.cpp.

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

Referenced by dtn::routing::BaseRouter::extensionsDown().

Here is the call graph for this function:

void dtn::routing::NodeHandshakeExtension::componentUp ( )
throw (
)
virtual

Implements dtn::routing::RoutingExtension.

Definition at line 187 of file NodeHandshakeExtension.cpp.

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

Referenced by dtn::routing::BaseRouter::extensionsUp().

Here is the call graph for this function:

void dtn::routing::NodeHandshakeExtension::doHandshake ( const dtn::data::EID &  eid)

Definition at line 182 of file NodeHandshakeExtension.cpp.

Referenced by dtn::routing::BaseRouter::doHandshake().

void dtn::routing::NodeHandshakeExtension::processHandshake ( const dtn::data::EID &  source,
NodeHandshake &  answer 
)
virtual
See Also
BaseRouter::processHandshake()

Update the neighbor database with the received filter. The filter was sent by the owner, so we assign the contained summary vector to the EID of the sender of this bundle.

Reimplemented from dtn::routing::RoutingExtension.

Definition at line 91 of file NodeHandshakeExtension.cpp.

References dtn::core::BUNDLE_DELETED, dtn::data::MetaBundle::destination, dtn::data::PrimaryBlock::DESTINATION_IS_SINGLETON, dtn::data::MetaBundle::get(), dtn::storage::BundleStorage::get(), dtn::routing::NodeHandshake::get(), dtn::routing::NeighborDatabase::get(), dtn::data::BundleSet::getBloomFilter(), dtn::routing::NodeHandshake::getLifetime(), dtn::data::EID::getNode(), dtn::data::EID::getString(), dtn::routing::BloomFilterSummaryVector::getVector(), dtn::routing::BloomFilterPurgeVector::getVector(), IBRCOMMON_LOGGER_DEBUG_TAG, IBRCOMMON_LOGGER_ENDL, dtn::data::BundleID::isIn(), dtn::core::BundleCore::local, dtn::core::BundleEvent::raise(), dtn::storage::BundleStorage::remove(), and dtn::data::BundleID::toString().

Referenced by dtn::routing::BaseRouter::processHandshake().

Here is the call graph for this function:

void dtn::routing::NodeHandshakeExtension::processHandshake ( const dtn::data::Bundle &  bundle)
protected

Definition at line 300 of file NodeHandshakeExtension.cpp.

References dtn::data::CompressedPayloadBlock::compress(), dtn::data::CompressedPayloadBlock::COMPRESSION_ZLIB, dtn::data::PrimaryBlock::destination, dtn::data::PrimaryBlock::DESTINATION_IS_SINGLETON, dtn::data::Bundle::find(), dtn::data::PayloadBlock::getBLOB(), dtn::data::EID::getNode(), dtn::data::EID::getString(), dtn::routing::NodeHandshake::getType(), dtn::routing::NodeHandshakeEvent::HANDSHAKE_COMPLETED, dtn::routing::NodeHandshakeEvent::HANDSHAKE_REPLIED, dtn::routing::NodeHandshake::HANDSHAKE_REQUEST, dtn::routing::NodeHandshake::HANDSHAKE_RESPONSE, dtn::routing::NodeHandshake::hasRequest(), IBRCOMMON_LOGGER_DEBUG_TAG, IBRCOMMON_LOGGER_ENDL, IBRCOMMON_LOGGER_TAG, ibrcommon::BLOB::iostream::iostream(), dtn::data::PrimaryBlock::lifetime, dtn::data::PrimaryBlock::PRIORITY_BIT1, dtn::data::PrimaryBlock::PRIORITY_BIT2, dtn::data::Bundle::push_back(), dtn::data::Bundle::push_front(), dtn::routing::NodeHandshakeEvent::raiseEvent(), dtn::routing::NodeHandshakeItem::REQUEST_COMPRESSED_ANSWER, dtn::data::PrimaryBlock::set(), dtn::data::ScopeControlHopLimitBlock::setLimit(), dtn::data::BundleID::source, dtn::routing::NodeHandshake::toString(), ibrcommon::LogLevel::warning, and ibrcommon::Exception::what().

Here is the call graph for this function:

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

Implements dtn::core::EventReceiver.

Definition at line 197 of file NodeHandshakeExtension.cpp.

References dtn::core::NodeEvent::getAction(), dtn::core::Node::getEID(), dtn::core::NodeEvent::getNode(), and dtn::core::NODE_UNAVAILABLE.

Here is the call graph for this function:

void dtn::routing::NodeHandshakeExtension::requestHandshake ( const dtn::data::EID &  destination,
NodeHandshake &  request 
) const
virtual
See Also
BaseRouter::requestHandshake()

Reimplemented from dtn::routing::RoutingExtension.

Definition at line 59 of file NodeHandshakeExtension.cpp.

References dtn::routing::NodeHandshake::addRequest(), and dtn::routing::BloomFilterPurgeVector::identifier.

Referenced by dtn::routing::BaseRouter::requestHandshake().

Here is the call graph for this function:

void dtn::routing::NodeHandshakeExtension::responseHandshake ( const dtn::data::EID &  source,
const NodeHandshake &  request,
NodeHandshake &  answer 
)
virtual
See Also
BaseRouter::responseHandshake()

Reimplemented from dtn::routing::RoutingExtension.

Definition at line 64 of file NodeHandshakeExtension.cpp.

References dtn::routing::NodeHandshake::addItem(), dtn::routing::NodeHandshake::hasRequest(), dtn::routing::BloomFilterSummaryVector::identifier, and dtn::routing::BloomFilterPurgeVector::identifier.

Referenced by dtn::routing::BaseRouter::responseHandshake().

Here is the call graph for this function:

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