ibrcommon::vsocket Class Reference

#include <vsocket.h>

Collaboration diagram for ibrcommon::vsocket:

Public Member Functions
	vsocket ()
virtual	~vsocket ()
void	add (basesocket *socket)
void	add (basesocket *socket, const vinterface &iface)
void	remove (basesocket *socket)
size_t	size () const
socketset	getAll () const
socketset	get (const vinterface &iface) const
void	destroy ()
void	clear ()
void	up () throw (socket_exception)
void	down () throw ()
void	select (socketset *readset, socketset *writeset, socketset *errorset, struct timeval *tv=NULL) throw (socket_exception)

Detailed Description

Definition at line 58 of file vsocket.h.

Constructor & Destructor Documentation

ibrcommon::vsocket::vsocket

(

)

Constructor

Definition at line 559 of file vsocket.cpp.

ibrcommon::vsocket::~vsocket ( )

virtual

Destructor

Definition at line 565 of file vsocket.cpp.

Member Function Documentation

void ibrcommon::vsocket::add

(

basesocket *

socket)

Add a socket to the list monitored sockets. This socket instance will be adapted and destroyed on the destruction of the vsocket instance.

Parameters

socket

Socket object to add

Definition at line 573 of file vsocket.cpp.

Referenced by dtn::api::ApiServer::ApiServer(), dtn::net::UDPDatagramService::bind(), dtn::net::LOWPANDatagramService::bind(), dtn::net::IPNDAgent::componentUp(), dtn::net::UDPConvergenceLayer::componentUp(), dtn::net::LOWPANConvergenceLayer::componentUp(), dtn::net::UDPConvergenceLayer::eventNotify(), dtn::net::TCPConvergenceLayer::eventNotify(), ibrcommon::socketstream::socketstream(), and ibrcommon::tcpsocket::up().

void ibrcommon::vsocket::add	(	basesocket *	socket,
		const vinterface &	iface
	)

Add a socket to the list monitored sockets. This socket instance will be adapted and destroyed on the destruction of the vsocket instance. The socket will be shutdown if the state of the given interface changes.

Parameters

socket	Socket object to add
iface	The interface to connect this socket to

Definition at line 579 of file vsocket.cpp.

void ibrcommon::vsocket::clear

(

)

clear the socketset

Definition at line 604 of file vsocket.cpp.

void ibrcommon::vsocket::destroy

(

)

delete all sockets in the socketset

Definition at line 611 of file vsocket.cpp.

References down().

Referenced by dtn::net::UDPDatagramService::bind(), dtn::net::LOWPANDatagramService::bind(), dtn::net::IPNDAgent::componentDown(), dtn::net::UDPConvergenceLayer::componentDown(), dtn::net::LOWPANConvergenceLayer::componentDown(), ibrcommon::tcpsocket::up(), dtn::api::ApiServer::~ApiServer(), dtn::net::IPNDAgent::~IPNDAgent(), dtn::net::LOWPANDatagramService::~LOWPANDatagramService(), ibrcommon::socketstream::~socketstream(), dtn::net::TCPConvergenceLayer::~TCPConvergenceLayer(), and dtn::net::UDPDatagramService::~UDPDatagramService().

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void ibrcommon::vsocket::down	(	)
throw	(
	)

Disable all sockets and turn into the down state.

Definition at line 669 of file vsocket.cpp.

Referenced by dtn::net::FileMonitor::__cancellation(), dtn::net::IPNDAgent::__cancellation(), dtn::api::ApiServer::__cancellation(), dtn::net::UDPConvergenceLayer::__cancellation(), dtn::net::LOWPANConvergenceLayer::__cancellation(), dtn::net::TCPConvergenceLayer::__cancellation(), ibrcommon::socketstream::close(), dtn::net::FileMonitor::componentDown(), dtn::api::ApiServer::componentDown(), dtn::net::TCPConvergenceLayer::componentDown(), destroy(), dtn::net::UDPDatagramService::shutdown(), and dtn::net::LOWPANDatagramService::shutdown().

socketset ibrcommon::vsocket::get

(

const vinterface &

iface)

const

Get all sockets bound to a specific interface

Parameters

iface

The selected interface

Returns

A socketset with all sockets bound to a specific interface

Definition at line 629 of file vsocket.cpp.

Referenced by dtn::net::UDPConvergenceLayer::eventNotify(), and dtn::net::TCPConvergenceLayer::eventNotify().

socketset ibrcommon::vsocket::getAll

(

)

const

Returns

a copy of the socketset

Definition at line 624 of file vsocket.cpp.

Referenced by dtn::net::UDPConvergenceLayer::eventNotify(), dtn::net::TCPConvergenceLayer::eventNotify(), dtn::net::LOWPANConvergenceLayer::send_cb(), and dtn::net::FileMonitor::watch().

void ibrcommon::vsocket::remove

(

basesocket *

socket)

Remove the socket from the socket list.

Parameters

socket

Pointer to the socket in the list

Definition at line 586 of file vsocket.cpp.

Referenced by dtn::net::UDPConvergenceLayer::eventNotify(), dtn::net::TCPConvergenceLayer::eventNotify(), and ibrcommon::tcpsocket::up().

void ibrcommon::vsocket::select	(	socketset *	readset,
		socketset *	writeset,
		socketset *	errorset,
		struct timeval *	tv = NULL
	)
throw	(	socket_exception
	)

Execute a select on all associated sockets.

Parameters

callback
tv

Definition at line 711 of file vsocket.cpp.

References ibrcommon::__compat_select(), ibrcommon::ERROR_CLOSED, ibrcommon::basesocket::fd(), IBRCOMMON_LOGGER_DEBUG_TAG, IBRCOMMON_LOGGER_ENDL, and ibrcommon::basesocket::ready().

Referenced by dtn::net::FileMonitor::componentRun(), dtn::net::IPNDAgent::componentRun(), dtn::api::ApiServer::componentRun(), dtn::net::LOWPANConvergenceLayer::componentRun(), dtn::net::TCPConvergenceLayer::componentRun(), ibrcommon::socketstream::overflow(), ibrcommon::socketstream::underflow(), and ibrcommon::tcpsocket::up().

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size_t ibrcommon::vsocket::size

(

)

const

get the number of added sockets

Returns

the size of the internal socketset

Definition at line 599 of file vsocket.cpp.

Referenced by ibrcommon::tcpsocket::up().

void ibrcommon::vsocket::up	(	)
throw	(	socket_exception
	)

Enable all sockets and turn into the up state.

Definition at line 641 of file vsocket.cpp.

Referenced by dtn::net::UDPDatagramService::bind(), dtn::net::LOWPANDatagramService::bind(), dtn::net::FileMonitor::componentUp(), dtn::net::IPNDAgent::componentUp(), dtn::net::UDPConvergenceLayer::componentUp(), dtn::api::ApiServer::componentUp(), dtn::net::LOWPANConvergenceLayer::componentUp(), dtn::net::TCPConvergenceLayer::componentUp(), ibrcommon::socketstream::socketstream(), and ibrcommon::tcpsocket::up().

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

• ibrcommon/ibrcommon/net/vsocket.h
• ibrcommon/ibrcommon/net/vsocket.cpp