#include <TCPConvergenceLayer.h>

Inherits dtn::daemon::IndependentComponent, dtn::net::ConvergenceLayer, dtn::net::DiscoveryServiceProvider, and dtn::core::EventReceiver.

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List of all members.

Public Member Functions
	TCPConvergenceLayer ()
virtual	~TCPConvergenceLayer ()
void	bind (const ibrcommon::vinterface &net, int port)
void	raiseEvent (const dtn::core::Event *evt)
void	queue (const dtn::core::Node &n, const ConvergenceLayer::Job &job)
void	open (const dtn::core::Node &n)
virtual const std::string	getName () const
dtn::core::Node::Protocol	getDiscoveryProtocol () const
void	update (const ibrcommon::vinterface &iface, std::string &name, std::string &data) throw (dtn::net::DiscoveryServiceProvider::NoServiceHereException)
Protected Member Functions
bool	__cancellation ()
void	componentUp ()
void	componentRun ()
void	componentDown ()
Friends
class	TCPConnection

Detailed Description

This class implement a ConvergenceLayer for TCP/IP. http://tools.ietf.org/html/draft-irtf-dtnrg-tcp-clayer-02

Definition at line 176 of file TCPConvergenceLayer.h.

Constructor & Destructor Documentation

dtn::net::TCPConvergenceLayer::TCPConvergenceLayer ( )

Constructor

Parameters:

`[in]`	bind_addr	The address to bind.
`[in]`	port	The port to use.

Definition at line 35 of file TCPConvergenceLayer.cpp.

References dtn::core::EventReceiver::bindEvent().

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dtn::net::TCPConvergenceLayer::~TCPConvergenceLayer ( ) [virtual]

Destructor

Definition at line 40 of file TCPConvergenceLayer.cpp.

References ibrcommon::JoinableThread::join(), and dtn::core::EventReceiver::unbindEvent().

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Member Function Documentation

bool dtn::net::TCPConvergenceLayer::__cancellation ( ) [protected]

Definition at line 260 of file TCPConvergenceLayer.cpp.

References ibrcommon::tcpserver::close(), ibrcommon::Thread::interrupt(), and ibrcommon::tcpserver::shutdown().

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void dtn::net::TCPConvergenceLayer::bind	(	const ibrcommon::vinterface &	net,
		int	port
	)

Bind on a interface

Parameters:

	net
	port

Definition at line 46 of file TCPConvergenceLayer.cpp.

References ibrcommon::tcpserver::bind().

Referenced by createConvergenceLayers().

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void dtn::net::TCPConvergenceLayer::componentDown ( ) [protected]

Definition at line 287 of file TCPConvergenceLayer.cpp.

References ibrcommon::tcpserver::close(), ibrcommon::Thread::interrupt(), ibrcommon::tcpserver::shutdown(), and ibrcommon::Conditional::wait().

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void dtn::net::TCPConvergenceLayer::componentRun ( ) [protected]

Definition at line 231 of file TCPConvergenceLayer.cpp.

References ibrcommon::tcpserver::accept(), ibrcommon::Thread::enable_interruption(), dtn::net::TCPConnection::initialize(), dtn::core::BundleCore::local, TCPConnection, and ibrcommon::Thread::yield().

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void dtn::net::TCPConvergenceLayer::componentUp ( ) [protected]

Definition at line 281 of file TCPConvergenceLayer.cpp.

References ibrcommon::tcpserver::listen().

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dtn::core::Node::Protocol dtn::net::TCPConvergenceLayer::getDiscoveryProtocol ( ) const

Returns the discovery protocol type

Returns:

Definition at line 53 of file TCPConvergenceLayer.cpp.

const std::string dtn::net::TCPConvergenceLayer::getName ( ) const [virtual]

See also:: Component::getName()

Definition at line 93 of file TCPConvergenceLayer.cpp.

void dtn::net::TCPConvergenceLayer::open ( const dtn::core::Node & n )

Open a connection to the given node.

Parameters:

n

Returns:

Definition at line 98 of file TCPConvergenceLayer.cpp.

References dtn::net::ConnectionEvent::CONNECTION_SETUP, dtn::net::TCPConnection::initialize(), dtn::core::BundleCore::local, dtn::net::TCPConnection::match(), dtn::net::ConnectionEvent::raise(), ibrcommon::Conditional::signal(), and TCPConnection.

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void dtn::net::TCPConvergenceLayer::queue	(	const dtn::core::Node &	n,
		const ConvergenceLayer::Job &	job
	)

Queue a new transmission job for this convergence layer.

Parameters:

job

Definition at line 131 of file TCPConvergenceLayer.cpp.

References dtn::net::ConvergenceLayer::Job::_bundle, dtn::net::ConnectionEvent::CONNECTION_SETUP, dtn::core::Node::getEID(), dtn::net::TCPConnection::getNode(), dtn::data::EID::getString(), IBRCOMMON_LOGGER_DEBUG, dtn::net::TCPConnection::initialize(), dtn::core::BundleCore::local, dtn::net::TCPConnection::match(), dtn::net::TCPConnection::queue(), dtn::net::ConnectionEvent::raise(), ibrcommon::Conditional::signal(), and TCPConnection.

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void dtn::net::TCPConvergenceLayer::raiseEvent ( const dtn::core::Event * evt ) [virtual]

handler for events

Implements dtn::core::EventReceiver.

Definition at line 170 of file TCPConvergenceLayer.cpp.

References dtn::core::NodeEvent::getAction(), dtn::net::TCPConnection::match(), and dtn::net::TCPConnection::shutdown().

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void dtn::net::TCPConvergenceLayer::update	(	const ibrcommon::vinterface &	iface,
		std::string &	name,
		std::string &	data
	)			throw (dtn::net::DiscoveryServiceProvider::NoServiceHereException)