C# 클래스 Opc.Ua.Server.DataChangeMonitoredItem

상속: IDataChangeMonitoredItem

파일 보기 프로젝트 열기: OPCFoundation/UA-.NET 1 사용 예제들

공개 메소드들

메소드	설명
DataChangeMonitoredItem ( MonitoredNode source, uint id, uint attributeId, NumericRange indexRange, QualifiedName dataEncoding, DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, MonitoringMode monitoringMode, uint clientHandle, double samplingInterval, bool alwaysReportUpdates ) : System	Constructs a new instance.
DataChangeMonitoredItem ( MonitoredNode source, uint id, uint attributeId, NumericRange indexRange, QualifiedName dataEncoding, DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, MonitoringMode monitoringMode, uint clientHandle, double samplingInterval, uint queueSize, bool discardOldest, DataChangeFilter filter, Range range, bool alwaysReportUpdates ) : System	Constructs a new instance.
GetCreateResult ( MonitoredItemCreateResult &result ) : ServiceResult	Returns the results for the create request.
GetModifyResult ( MonitoredItemModifyResult &result ) : ServiceResult	Returns the results for the modify request.
Modify ( DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, uint clientHandle, double samplingInterval ) : ServiceResult	Modifies the monitored item parameters,
Modify ( DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, uint clientHandle, double samplingInterval, uint queueSize, bool discardOldest, DataChangeFilter filter, Range range ) : ServiceResult	Modifies the monitored item parameters,
Publish ( OperationContext context, Queue notifications, Queue diagnostics ) : bool	Called by the subscription to publish any notification.
QueueValue ( DataValue value, ServiceResult error ) : void	Queues a new data change.
SetMonitoringMode ( MonitoringMode monitoringMode ) : MonitoringMode	Changes the monitoring mode.
SetSemanticsChanged ( ) : void	Sets a flag indicating that the semantics for the monitored node have changed. The StatusCode for next value reported by the monitored item will have the SemanticsChanged bit set.
SetStructureChanged ( ) : void	Sets a flag indicating that the structure of the monitored node has changed. The StatusCode for next value reported by the monitored item will have the StructureChanged bit set.
ValueChanged ( ISystemContext context ) : void	Called when the attribute being monitored changed. Reads and queues the value.

비공개 메소드들

메소드	설명
IncrementSampleTime ( ) : void	Increments the sample time to the next interval.
Publish ( OperationContext context, DataValue value, ServiceResult error, Queue notifications, Queue diagnostics ) : void	Publishes a value.

메소드 상세

DataChangeMonitoredItem() 공개 메소드

Constructs a new instance.

public DataChangeMonitoredItem ( MonitoredNode source, uint id, uint attributeId, NumericRange indexRange, QualifiedName dataEncoding, DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, MonitoringMode monitoringMode, uint clientHandle, double samplingInterval, bool alwaysReportUpdates ) : System
source	MonitoredNode
id	uint
attributeId	uint
indexRange	NumericRange
dataEncoding	QualifiedName
diagnosticsMasks	DiagnosticsMasks
timestampsToReturn	TimestampsToReturn
monitoringMode	MonitoringMode
clientHandle	uint
samplingInterval	double
alwaysReportUpdates	bool
리턴	System

DataChangeMonitoredItem() 공개 메소드

Constructs a new instance.

public DataChangeMonitoredItem ( MonitoredNode source, uint id, uint attributeId, NumericRange indexRange, QualifiedName dataEncoding, DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, MonitoringMode monitoringMode, uint clientHandle, double samplingInterval, uint queueSize, bool discardOldest, DataChangeFilter filter, Range range, bool alwaysReportUpdates ) : System
source	MonitoredNode
id	uint
attributeId	uint
indexRange	NumericRange
dataEncoding	QualifiedName
diagnosticsMasks	DiagnosticsMasks
timestampsToReturn	TimestampsToReturn
monitoringMode	MonitoringMode
clientHandle	uint
samplingInterval	double
queueSize	uint
discardOldest	bool
filter	DataChangeFilter
range	Range
alwaysReportUpdates	bool
리턴	System

GetCreateResult() 공개 메소드

Returns the results for the create request.

public GetCreateResult ( MonitoredItemCreateResult &result ) : ServiceResult
result	MonitoredItemCreateResult
리턴	ServiceResult

GetModifyResult() 공개 메소드

Returns the results for the modify request.

public GetModifyResult ( MonitoredItemModifyResult &result ) : ServiceResult
result	MonitoredItemModifyResult
리턴	ServiceResult

Modify() 공개 메소드

Modifies the monitored item parameters,

public Modify ( DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, uint clientHandle, double samplingInterval ) : ServiceResult
diagnosticsMasks	DiagnosticsMasks
timestampsToReturn	TimestampsToReturn
clientHandle	uint
samplingInterval	double
리턴	ServiceResult

Modify() 공개 메소드

Modifies the monitored item parameters,

public Modify ( DiagnosticsMasks diagnosticsMasks, TimestampsToReturn timestampsToReturn, uint clientHandle, double samplingInterval, uint queueSize, bool discardOldest, DataChangeFilter filter, Range range ) : ServiceResult
diagnosticsMasks	DiagnosticsMasks
timestampsToReturn	TimestampsToReturn
clientHandle	uint
samplingInterval	double
queueSize	uint
discardOldest	bool
filter	DataChangeFilter
range	Range
리턴	ServiceResult

Publish() 공개 메소드

Called by the subscription to publish any notification.

public Publish ( OperationContext context, Queue notifications, Queue diagnostics ) : bool
context	OperationContext
notifications	Queue
diagnostics	Queue
리턴	bool

QueueValue() 공개 메소드

Queues a new data change.

public QueueValue ( DataValue value, ServiceResult error ) : void
value	DataValue
error	ServiceResult
리턴	void

SetMonitoringMode() 공개 메소드

Changes the monitoring mode.

public SetMonitoringMode ( MonitoringMode monitoringMode ) : MonitoringMode
monitoringMode	MonitoringMode
리턴	MonitoringMode

SetSemanticsChanged() 공개 메소드

Sets a flag indicating that the semantics for the monitored node have changed.

The StatusCode for next value reported by the monitored item will have the SemanticsChanged bit set.

public SetSemanticsChanged ( ) : void
리턴	void

SetStructureChanged() 공개 메소드

Sets a flag indicating that the structure of the monitored node has changed.

The StatusCode for next value reported by the monitored item will have the StructureChanged bit set.

public SetStructureChanged ( ) : void
리턴	void

ValueChanged() 공개 메소드

Called when the attribute being monitored changed. Reads and queues the value.

public ValueChanged ( ISystemContext context ) : void
context	ISystemContext
리턴	void