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.NET Based OPC UA Client/Server SDK
2.6.1.422
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.NET Based OPC UA Client/Server SDK
2.6.1.422
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Asynchronous call to transfer a subscription and its MonitoredItems from one Session to another. More...
Inherits UnifiedAutomation.UaBase.IServiceRequest, and UnifiedAutomation.UaBase.IEncodeable.
Public Member Functions | |
| TransferSubscriptionsRequest () | |
| The default constructor. More... | |
| virtual void | Encode (IEncoder encoder) |
| virtual void | Decode (IDecoder decoder) |
| virtual bool | IsEqual (IEncodeable encodeable) |
| Checks if encodeable is the same object or has the same content More... | |
| virtual object | Clone () |
Properties | |
| RequestHeader | RequestHeader [get, set] |
| UInt32Collection | SubscriptionIds [get, set] |
| List of identifiers for the Subscriptions to be transferred to the new Client. More... | |
| bool | SendInitialValues [get, set] |
| A boolean parameter indicating whether the first publish response should contain current values of all monitored items. More... | |
| virtual ExpandedNodeId | TypeId [get] |
| virtual ExpandedNodeId | BinaryEncodingId [get] |
| virtual ExpandedNodeId | XmlEncodingId [get] |
 Properties inherited from UnifiedAutomation.UaBase.IServiceRequest | |
| RequestHeader | RequestHeader [get, set] |
| The header for the request. More... | |
| Properties inherited from UnifiedAutomation.UaBase.IEncodeable | |
| ExpandedNodeId | TypeId [get] |
| Returns the UA type identifier for the encodable type. More... | |
| ExpandedNodeId | BinaryEncodingId [get] |
| Returns the UA type identifier for the default binary encoding for the type. More... | |
| ExpandedNodeId | XmlEncodingId [get] |
| Returns the UA type identifier for the default XML encoding for the type. More... | |
Asynchronous call to transfer a subscription and its MonitoredItems from one Session to another.
For example, a Client may need to reopen a Session and then transfer its Subscriptions to that Session. It may also be used by one Client to take over a Subscription from another Client by transferring the Subscription to its Session.
The authenticationToken contained in the request header identifies the Session to which the Subscription and MonitoredItems shall be transferred. The Server shall validate that the Client of that Session is operating on behalf of the same user and that the potentially new Client supports the Profiles that are necessary for the Subscription. If the Server transfers the Subscription, it returns the sequence numbers of the NotificationMessages that are available for retransmission. The Client should acknowledge all messages in this list for which it will not request retransmission.
If the Server transfers the Subscription to the new Session, the Server shall issue a StatusChangeNotification notificationMessage with the status code Good_SubscriptionTransferred to the old Session.
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inline |
The default constructor.
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inlinevirtual |
Checks if encodeable is the same object or has the same content
| encodeable |
Implements UnifiedAutomation.UaBase.IEncodeable.
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getset |
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getset |
A boolean parameter indicating whether the first publish response should contain current values of all monitored items.
It has the following values:
This parameter only applies to MonitoredItems used for monitoring Attribute changes.
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getset |
List of identifiers for the Subscriptions to be transferred to the new Client.
These identifiers are transferred from the primary Client to a backup Client via external mechanisms.