Cumbia implementation over the EPICS control system. More...

#include <cumbiaepics.h>

Inheritance diagram for CumbiaEpics:

Public Types
enum	Type { CumbiaEpicsType = Cumbia::CumbiaUserType + 1 }

Public Member Functions
	CumbiaEpics ()

	CumbiaEpics (CuThreadFactoryImplI tfi, CuThreadsEventBridgeFactory_I teb)

void	setThreadFactoryImpl (CuThreadFactoryImplI *tfi)

void	setThreadEventsBridgeFactory (CuThreadsEventBridgeFactory_I *teb)

	~CumbiaEpics ()

bool	addAction (const std::string &source, CuDataListener *l, const CuEpicsActionFactoryI &f)
	Creates and registers a new action if an active one with the given source and type is not found. More...

void	unlinkListener (const std::string &source, CuEpicsActionI::Type t, CuDataListener *l)

CuEpicsActionI *	findAction (const std::string &source, CuEpicsActionI::Type t) const

CuThreadFactoryImplI *	getThreadFactoryImpl () const

CuThreadsEventBridgeFactory_I *	getThreadEventsBridgeFactory () const

virtual int	getType () const

Detailed Description

Cumbia implementation over the EPICS control system.

Implementation

The CumbiaEpics class is an extension of the Cumbia base one. Its main task is managing the so called actions. An action represents a task associated to an EPICS pv (called source). Presently, reading from EPICS is the only action that can be accomplished by cumbia-epics. More types of actions are foreseen, such as a writer implementation. CuEpActionI defines the interface of an action. Operations include adding or removing data listeners, starting and stopping an action, sending and getting data to and from the underlying thread (for example retrieve or change the polling period of a source). CuMonitor implements the interface and holds a reference to an activity designed to receive events from EPICS.

Member Enumeration Documentation

◆ Type

enum CumbiaEpics::Type

Enumerator
CumbiaEpicsType

Constructor & Destructor Documentation

◆ CumbiaEpics() [1/2]

CumbiaEpics::CumbiaEpics ( )

◆ CumbiaEpics() [2/2]

CumbiaEpics::CumbiaEpics	(	CuThreadFactoryImplI *	tfi,
		CuThreadsEventBridgeFactory_I *	teb
	)

◆ ~CumbiaEpics()

CumbiaEpics::~CumbiaEpics ( )

References CuEpicsActionFactoryService::CuActionFactoryServiceType, and CuEpicsActionFactoryService::deleteActions().

Member Function Documentation

◆ addAction()

bool CumbiaEpics::addAction	(	const std::string &	source,
		CuDataListener *	l,
		const CuEpicsActionFactoryI &	f
	)

Creates and registers a new action if an active one with the given source and type is not found.

Returns: true an active action with the given source and type has been found and will be used; false a new action for the given source and type has been created and registered

References CuEpicsActionI::addDataListener(), CuEpicsActionFactoryService::CuActionFactoryServiceType, CuEpicsActionFactoryService::findActive(), CuEpicsActionFactoryI::getType(), CuEpicsActionFactoryService::registerAction(), CuEpicsWorld::source_valid(), and CuEpicsActionI::start().

◆ findAction()

CuEpicsActionI * CumbiaEpics::findAction	(	const std::string &	source,
		CuEpicsActionI::Type	t
	)		const

References CuEpicsActionFactoryService::CuActionFactoryServiceType, and CuEpicsActionFactoryService::findActive().

◆ getThreadEventsBridgeFactory()

CuThreadsEventBridgeFactory_I * CumbiaEpics::getThreadEventsBridgeFactory ( ) const

Referenced by CuEpConfiguration::start(), and CuPut::start().

◆ getThreadFactoryImpl()

CuThreadFactoryImplI * CumbiaEpics::getThreadFactoryImpl ( ) const

Referenced by CuEpConfiguration::start(), and CuPut::start().

◆ getType()

int CumbiaEpics::getType ( ) const

virtual

References CumbiaEpicsType.

◆ setThreadEventsBridgeFactory()

void CumbiaEpics::setThreadEventsBridgeFactory ( CuThreadsEventBridgeFactory_I * teb )

◆ setThreadFactoryImpl()

void CumbiaEpics::setThreadFactoryImpl ( CuThreadFactoryImplI * tfi )

◆ unlinkListener()

void CumbiaEpics::unlinkListener	(	const std::string &	source,
		CuEpicsActionI::Type	t,
		CuDataListener *	l
	)

References CuEpicsActionFactoryService::CuActionFactoryServiceType, and CuEpicsActionFactoryService::find().

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

Public Types

Public Member Functions