RTT::internal::ConnectionBase Class Reference

#include <SignalBase.hpp>

Inheritance diagram for RTT::internal::ConnectionBase:

Public Types
typedef boost::intrusive_ptr< ConnectionBase >	shared_ptr

Public Member Functions
bool	connect ()
bool	connected ()
	ConnectionBase (SignalBase *sig)
void	destroy ()
bool	disconnect ()

Protected Member Functions
void	deref ()
void	ref ()
virtual	~ConnectionBase ()

Protected Attributes
SignalBase *	m_sig
bool	mconnected
os::AtomicInt	refcount

Private Member Functions
	ConnectionBase (const ConnectionBase &)
const ConnectionBase &	operator= (const ConnectionBase &)

Friends
RTT_API friend void	intrusive_ptr_add_ref (ConnectionBase *)
RTT_API friend void	intrusive_ptr_release (ConnectionBase *)

Detailed Description

A connection 'memorises' the connection between an event and an event handler function. It manages connection and destruction of a signal/slot pair. It is the central object which knows about one signal and its slot (the latter in its derived classes).

Definition at line 80 of file SignalBase.hpp.

Member Typedef Documentation

typedef boost::intrusive_ptr<ConnectionBase> RTT::internal::ConnectionBase::shared_ptr

Definition at line 108 of file SignalBase.hpp.

Constructor & Destructor Documentation

RTT::internal::ConnectionBase::~ConnectionBase ( )

protectedvirtual

Definition at line 64 of file SignalBase.cpp.

RTT::internal::ConnectionBase::ConnectionBase

(

SignalBase *

sig

)

Definition at line 58 of file SignalBase.cpp.

RTT::internal::ConnectionBase::ConnectionBase ( const ConnectionBase &  )

private

Member Function Documentation

bool RTT::internal::ConnectionBase::connect

(

)

Definition at line 67 of file SignalBase.cpp.

bool RTT::internal::ConnectionBase::connected ( )

inline

Definition at line 110 of file SignalBase.hpp.

void RTT::internal::ConnectionBase::deref ( )

protected

Decrease the reference count by one and delete this on zero.

Definition at line 56 of file SignalBase.cpp.

void RTT::internal::ConnectionBase::destroy

(

)

Definition at line 77 of file SignalBase.cpp.

bool RTT::internal::ConnectionBase::disconnect

(

)

Definition at line 72 of file SignalBase.cpp.

const ConnectionBase& RTT::internal::ConnectionBase::operator= ( const ConnectionBase &  )

private

void RTT::internal::ConnectionBase::ref ( )

protected

Increase the reference count by one.

Definition at line 55 of file SignalBase.cpp.

Friends And Related Function Documentation

RTT_API friend void intrusive_ptr_add_ref ( ConnectionBase *  )

friend

Definition at line 52 of file SignalBase.cpp.

RTT_API friend void intrusive_ptr_release ( ConnectionBase *  )

friend

Definition at line 53 of file SignalBase.cpp.

Member Data Documentation

SignalBase* RTT::internal::ConnectionBase::m_sig

protected

Definition at line 86 of file SignalBase.hpp.

bool RTT::internal::ConnectionBase::mconnected

protected

Definition at line 85 of file SignalBase.hpp.

os::AtomicInt RTT::internal::ConnectionBase::refcount

protected

We require an internal refcount to ease self-addition and removal of this connection.

Definition at line 92 of file SignalBase.hpp.

---

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

• SignalBase.hpp
• SignalBase.cpp