Provides a monitor to multiple channels where each channel has a numeric scalar value field. More...

#include <pv/pvaClientMultiChannel.h>

Inheritance diagram for epics::pvaClient::PvaClientMultiMonitorDouble:

Public Member Functions
	POINTER_DEFINITIONS (PvaClientMultiMonitorDouble)

	~PvaClientMultiMonitorDouble ()
	Destructor.

void	connect ()
	Connect a channel monitor for each channel.

bool	poll ()
	Poll each channel.

bool	waitEvent (double secondsToWait)
	Wait until poll returns true.

epics::pvData::shared_vector< double >	get ()

Static Protected Member Functions
static PvaClientMultiMonitorDoublePtr	create (PvaClientMultiChannelPtr const &pvaClientMultiChannel, PvaClientChannelArray const &pvaClientChannelArray)

Friends
class	PvaClientMultiChannel

Detailed Description

Provides a monitor to multiple channels where each channel has a numeric scalar value field.

Definition at line 267 of file pvaClientMultiChannel.h.

Constructor & Destructor Documentation

◆ ~PvaClientMultiMonitorDouble()

epics::pvaClient::PvaClientMultiMonitorDouble::~PvaClientMultiMonitorDouble ( )

Destructor.

Definition at line 49 of file pvaClientMultiMonitorDouble.cpp.

References epics::pvaClient::PvaClient::getDebug().

Member Function Documentation

◆ connect()

void epics::pvaClient::PvaClientMultiMonitorDouble::connect ( )

Connect a channel monitor for each channel.

Definition at line 54 of file pvaClientMultiMonitorDouble.cpp.

Referenced by poll().

◆ create()

PvaClientMultiMonitorDoublePtr epics::pvaClient::PvaClientMultiMonitorDouble::create	(	PvaClientMultiChannelPtr const &	pvaClientMultiChannel,
		PvaClientChannelArray const &	pvaClientChannelArray )

staticprotected

Definition at line 27 of file pvaClientMultiMonitorDouble.cpp.

Referenced by epics::pvaClient::PvaClientMultiChannel::createMonitor().

◆ get()

shared_vector< double > epics::pvaClient::PvaClientMultiMonitorDouble::get ( )

get the data.

Returns: The double[] where each element is the value field of the corresponding channel.

Definition at line 130 of file pvaClientMultiMonitorDouble.cpp.

◆ POINTER_DEFINITIONS()

epics::pvaClient::PvaClientMultiMonitorDouble::POINTER_DEFINITIONS ( PvaClientMultiMonitorDouble )

◆ poll()

bool epics::pvaClient::PvaClientMultiMonitorDouble::poll ( )

Poll each channel.

If any has new data it is used to update the double[].

Returns: (false,true) if (no, at least one) value was updated.

Definition at line 82 of file pvaClientMultiMonitorDouble.cpp.

References connect(), and poll().

Referenced by poll(), and waitEvent().

◆ waitEvent()

bool epics::pvaClient::PvaClientMultiMonitorDouble::waitEvent ( double secondsToWait )

Wait until poll returns true.

Parameters

secondsToWait The time to keep trying. A thread sleep of .1 seconds occurs between each call to poll.

Returns: (false,true) if (timeOut, poll returned true).

Definition at line 114 of file pvaClientMultiMonitorDouble.cpp.

References poll().

Friends And Related Symbol Documentation

◆ PvaClientMultiChannel

friend class PvaClientMultiChannel

friend

Definition at line 277 of file pvaClientMultiChannel.h.

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

Public Member Functions

Static Protected Member Functions

Friends