C# 클래스 Opc.Ua.Com.Client.HdaSubscribeAttributeRequest

Stores a request to subscribe to the attributes of an HDA item.
파일 보기 프로젝트 열기: OPCFoundation/UA-.NET 1 사용 예제들

공개 메소드들

메소드 설명
Add ( ServerSystemContext context, MonitoredItem monitoredItem ) : void

Adds the specified monitored item.
ChangesComplete ( int attributeSamplingInterval ) : void

Updates the request after changes are completed.
HdaSubscribeAttributeRequest ( string itemId ) : System

Initializes a new instance of the HdaSubscribeAttributeRequest class.
Modify ( ServerSystemContext context, MonitoredItem monitoredItem ) : void

Modifies the request after the specified item changes.
QueueValues ( ServerSystemContext context, HdaReadRequest request, bool initialUpdate ) : void

Queues the value to the monitored item.
Remove ( ServerSystemContext context, MonitoredItem monitoredItem ) : void

Removes the specified monitored item.

비공개 메소드들

메소드 설명
IncrementSampleTime ( ) : void

Increments the sample time to the next interval.
QueueValue ( ServerSystemContext context, HdaReadRequest request, MonitoredItem monitoredItem ) : void

Queues the value to the monitored item.
UpdateSamplingInterval ( ) : void

Updates the request after adding/removing items.

메소드 상세

Add() 공개 메소드

Adds the specified monitored item.
public Add ( ServerSystemContext context, MonitoredItem monitoredItem ) : void
context Opc.Ua.Server.ServerSystemContext The context.
monitoredItem Opc.Ua.Server.MonitoredItem The monitored item.
리턴 void

ChangesComplete() 공개 메소드

Updates the request after changes are completed.
public ChangesComplete ( int attributeSamplingInterval ) : void
attributeSamplingInterval int The attribute sampling interval.
리턴 void

HdaSubscribeAttributeRequest() 공개 메소드

Initializes a new instance of the HdaSubscribeAttributeRequest class.
public HdaSubscribeAttributeRequest ( string itemId ) : System
itemId string The item id.
리턴 System

Modify() 공개 메소드

Modifies the request after the specified item changes.
public Modify ( ServerSystemContext context, MonitoredItem monitoredItem ) : void
context Opc.Ua.Server.ServerSystemContext The context.
monitoredItem Opc.Ua.Server.MonitoredItem The monitored item.
리턴 void

QueueValues() 공개 메소드

Queues the value to the monitored item.
public QueueValues ( ServerSystemContext context, HdaReadRequest request, bool initialUpdate ) : void
context Opc.Ua.Server.ServerSystemContext The context.
request HdaReadRequest The request.
initialUpdate bool if set to true [initial update].
리턴 void

Remove() 공개 메소드

Removes the specified monitored item.
public Remove ( ServerSystemContext context, MonitoredItem monitoredItem ) : void
context Opc.Ua.Server.ServerSystemContext The context.
monitoredItem Opc.Ua.Server.MonitoredItem The monitored item.
리턴 void