opcua::MonitoredItem< Connection > Class Template Reference

#include <monitoreditem.hpp>

Detailed Description

template<typename Connection>
class opcua::MonitoredItem< Connection >

High-level monitored item class.

Template Parameters

Connection

Server or Client

Note

Not all methods are available and implemented for servers.

Use the free functions in the opcua::services namespace for more advanced usage:

• MonitoredItem service set

Examples

client_subscription.cpp, and events/client_eventfilter.cpp.

Definition at line 29 of file monitoreditem.hpp.

Public Member Functions
	MonitoredItem (Connection &connection, uint32_t subscriptionId, uint32_t monitoredItemId) noexcept
Connection &	connection () noexcept
const Connection &	connection () const noexcept
uint32_t	subscriptionId () const noexcept
uint32_t	monitoredItemId () const noexcept
const NodeId &	getNodeId ()
AttributeId	getAttributeId ()
void	setMonitoringParameters (MonitoringParametersEx &parameters)
void	setMonitoringMode (MonitoringMode monitoringMode)
void	deleteMonitoredItem ()

Constructor & Destructor Documentation

MonitoredItem()

template<typename Connection >

opcua::MonitoredItem< Connection >::MonitoredItem ( Connection & connection, uint32_t subscriptionId, uint32_t monitoredItemId )

inlinenoexcept

Wrap an existing monitored item.

The subscriptionId is ignored and set to 0U for servers.

Definition at line 33 of file monitoreditem.hpp.

Member Function Documentation

connection() [1/2]

template<typename Connection >

Connection & opcua::MonitoredItem< Connection >::connection ( )

inlinenoexcept

Get the server/client instance.

Definition at line 41 of file monitoreditem.hpp.

Referenced by opcua::MonitoredItem< Connection >::deleteMonitoredItem(), opcua::MonitoredItem< Connection >::setMonitoringMode(), and opcua::MonitoredItem< Connection >::setMonitoringParameters().

connection() [2/2]

template<typename Connection >

const Connection & opcua::MonitoredItem< Connection >::connection ( ) const

inlinenoexcept

Get the server/client instance.

Definition at line 46 of file monitoreditem.hpp.

subscriptionId()

template<typename Connection >

uint32_t opcua::MonitoredItem< Connection >::subscriptionId ( ) const

inlinenoexcept

Get the server-assigned identifier of the underlying subscription.

Examples

client_subscription.cpp, and events/client_eventfilter.cpp.

Definition at line 51 of file monitoreditem.hpp.

Referenced by opcua::MonitoredItem< Connection >::deleteMonitoredItem(), opcua::MonitoredItem< Connection >::setMonitoringMode(), and opcua::MonitoredItem< Connection >::setMonitoringParameters().

monitoredItemId()

template<typename Connection >

uint32_t opcua::MonitoredItem< Connection >::monitoredItemId ( ) const

inlinenoexcept

Get the server-assigned identifier of this monitored item.

Examples

client_subscription.cpp, and events/client_eventfilter.cpp.

Definition at line 56 of file monitoreditem.hpp.

Referenced by opcua::MonitoredItem< Connection >::deleteMonitoredItem(), opcua::MonitoredItem< Connection >::setMonitoringMode(), and opcua::MonitoredItem< Connection >::setMonitoringParameters().

getNodeId()

template<typename Connection >

const NodeId & opcua::MonitoredItem< Connection >::getNodeId

(

)

Get the monitored NodeId.

Examples

client_subscription.cpp, and events/client_eventfilter.cpp.

getAttributeId()

template<typename Connection >

AttributeId opcua::MonitoredItem< Connection >::getAttributeId

(

)

Get the monitored AttributeId.

Examples

client_subscription.cpp, and events/client_eventfilter.cpp.

setMonitoringParameters()

template<typename Connection >

void opcua::MonitoredItem< Connection >::setMonitoringParameters ( MonitoringParametersEx & parameters )

inline

Modify this monitored item.

Note

Not implemented for Server.

See also

services::modifyMonitoredItem

Definition at line 69 of file monitoreditem.hpp.

setMonitoringMode()

template<typename Connection >

void opcua::MonitoredItem< Connection >::setMonitoringMode ( MonitoringMode monitoringMode )

inline

Set the monitoring mode of this monitored item.

Note

Not implemented for Server.

See also

services::setMonitoringMode

Definition at line 77 of file monitoreditem.hpp.

deleteMonitoredItem()

template<typename Connection >

void opcua::MonitoredItem< Connection >::deleteMonitoredItem ( )

inline

Delete this monitored item.

See also

services::deleteMonitoredItem

Definition at line 84 of file monitoreditem.hpp.