RTC::ConnectorDataListenerHolder Class Reference

ConnectorDataListener holder class. More...

#include <ConnectorListener.h>

Inheritance diagram for RTC::ConnectorDataListenerHolder:

Collaboration diagram for RTC::ConnectorDataListenerHolder:

Public Member Functions
	ConnectorDataListenerHolder ()
	Constructor. More...
virtual	~ConnectorDataListenerHolder ()
	Destructor. More...
void	addListener (ConnectorDataListener *listener, bool autoclean)
	Add the listener. More...
void	removeListener (ConnectorDataListener *listener)
	Remove the listener. More...
size_t	size ()
	Getting number of listeners. More...
ReturnCode	notify (ConnectorInfo &info, cdrMemoryStream &cdrdata)
	Notify listeners. More...
template<class DataType >
ReturnCode	notify (ConnectorInfo &info, DataType &typeddata)
	Notify listeners. (Typed data version) More...

Public Attributes
	USE_CONNLISTENER_STATUS

Additional Inherited Members
Public Types inherited from RTC::ConnectorListenerStatus
enum	Enum { NO_CHANGE = 0, INFO_CHANGED = 1 << 0, DATA_CHANGED = 1 << 1, BOTH_CHANGED = INFO_CHANGED | DATA_CHANGED }

Detailed Description

ConnectorDataListener holder class.

This class manages one ore more instances of ConnectorDataListener class.

Constructor & Destructor Documentation

RTC::ConnectorDataListenerHolder::ConnectorDataListenerHolder

(

)

Constructor.

virtual RTC::ConnectorDataListenerHolder::~ConnectorDataListenerHolder ( )

virtual

Destructor.

Member Function Documentation

void RTC::ConnectorDataListenerHolder::addListener	(	ConnectorDataListener *	listener,
		bool	autoclean
	)

Add the listener.

This method adds the listener.

Parameters

listener	Added listener
autoclean	true:The listener is deleted at the destructor., false:The listener is not deleted at the destructor.

ReturnCode RTC::ConnectorDataListenerHolder::notify	(	ConnectorInfo &	info,
		cdrMemoryStream &	cdrdata
	)

Notify listeners.

This calls the Callback method of the registered listener.

Parameters

info	ConnectorInfo
cdrdata	Data

Referenced by RTC::InPortConnector::getDirectData().

template<class DataType >

ReturnCode RTC::ConnectorDataListenerHolder::notify ( ConnectorInfo &  info, DataType &  typeddata  )

inline

Notify listeners. (Typed data version)

This calls the Callback method of the registered listener. This operation calls only ConnectorDataListenerT type callback.

Parameters

info	ConnectorInfo
typeddata	Data

References RTC::ConnectorListenerStatus::NO_CHANGE.

void RTC::ConnectorDataListenerHolder::removeListener

(

ConnectorDataListener *

listener

)

Remove the listener.

This method removes the listener.

Parameters

listener

Removed listener

size_t RTC::ConnectorDataListenerHolder::size

(

)

Getting number of listeners.

This method returns current number of listenrs.

Returns

number of listeners

Member Data Documentation

RTC::ConnectorDataListenerHolder::USE_CONNLISTENER_STATUS

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

• ConnectorListener.h