disconnects a Connection automatically upon destruction More...

Inheritance diagram for ndn::util::signal::ScopedConnection:

Collaboration diagram for ndn::util::signal::ScopedConnection:

Public Member Functions
	ScopedConnection ()

	ScopedConnection (const Connection &connection)
	implicit constructor from Connection More...

	ScopedConnection (ScopedConnection &&other) noexcept
	move constructor More...

	~ScopedConnection () noexcept
	disconnects the connection More...

void	disconnect ()
	disconnects the connection manually More...

bool	isConnected () const
	check if the connection is connected to the signal More...

ScopedConnection &	operator= (const Connection &connection)
	assigns a connection More...

void	release ()
	releases the connection so that it won't be disconnected when this ScopedConnection is destructed More...

Detailed Description

disconnects a Connection automatically upon destruction

Definition at line 33 of file scoped-connection.hpp.

Constructor & Destructor Documentation

ndn::util::signal::ScopedConnection::ScopedConnection ( )

Definition at line 33 of file scoped-connection.cpp.

ndn::util::signal::ScopedConnection::ScopedConnection ( const Connection & connection )

implicit constructor from Connection

Parameters

connection the Connection to be disconnected upon destruction

Definition at line 37 of file scoped-connection.cpp.

ndn::util::signal::ScopedConnection::ScopedConnection ( ScopedConnection && other )

noexcept

move constructor

Definition at line 42 of file scoped-connection.cpp.

ndn::util::signal::ScopedConnection::~ScopedConnection ( )

noexcept

disconnects the connection

Definition at line 58 of file scoped-connection.cpp.

void ndn::util::signal::ScopedConnection::disconnect ( )

disconnects the connection manually

Definition at line 64 of file scoped-connection.cpp.

bool ndn::util::signal::ScopedConnection::isConnected ( ) const

check if the connection is connected to the signal

Returns: false when a default-constructed connection is used, the connection is released, or the connection is disconnected

Definition at line 70 of file scoped-connection.cpp.

ScopedConnection & ndn::util::signal::ScopedConnection::operator= ( const Connection & connection )

assigns a connection

If a different connection has been assigned to this instance previously, that connection will be disconnected immediately.

Definition at line 49 of file scoped-connection.cpp.

void ndn::util::signal::ScopedConnection::release ( )

releases the connection so that it won't be disconnected when this ScopedConnection is destructed

Definition at line 76 of file scoped-connection.cpp.