This EventTypeis defined in OPC 10000-3. Its representation in the AddressSpaceis formally defined in Table 31.
Table 31– AuditActivateSessionEventType Definition
Attribute |
Value |
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BrowseName |
AuditActivateSessionEventType |
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IsAbstract |
True |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Subtype of the AuditSessionEventTypedefined in 6.4.7, which means it inherits the InstanceDeclarations of that Node. |
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HasProperty |
Variable |
ClientSoftwareCertificates |
SignedSoftwareCertificate[] |
PropertyType |
Mandatory |
|
HasProperty |
Variable |
UserIdentityToken |
UserIdentityToken |
PropertyType |
Mandatory |
|
HasProperty |
Variable |
SecureChannelId |
String |
PropertyType |
Mandatory |
This EventTypeinherits all Propertiesof the AuditSessionEventType. Their semantic is defined in 6.4.7. The SourceNamefor Eventsof this type shall be “Session/ActivateSession”.
The additional Propertiesdefined for this EventTypereflect parameters of the Servicecall that triggers the Event.
ClientSoftwareCertificatesis the clientSoftwareCertificates parameter of the ActivateSession Servicecall.
UserIdentityTokenreflects the userIdentityToken parameter of the ActivateSession Servicecall. For Username/Password tokens the password shall not be included.
SecureChannelIdshall uniquely identify the SecureChannel. The application shall use the same identifier in all AuditEventsrelated to the Session Service Set (AuditCreateSessionEventType, AuditActivateSessionEventType and their subtypes) and the SecureChannel Service Set (AuditChannelEventType and its subtypes).