This EventTypeis defined in OPC 10000-3. Its representation in the AddressSpaceis formally defined in Table 29.

Table 29– AuditCreateSessionEventType Definition

Attribute

Value

BrowseName

AuditCreateSessionEventType

IsAbstract

True

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

Subtype of the AuditSessionEventTypedefined in 6.4.7, which means it inherits the InstanceDeclarations of that Node.

HasSubtype

ObjectType

AuditUrlMismatchEventType

Defined in 6.4.9

HasProperty

Variable

SecureChannelId

String

PropertyType

Mandatory

HasProperty

Variable

ClientCertificate

ByteString

PropertyType

Mandatory

HasProperty

Variable

ClientCertificateThumbprint

String

PropertyType

Mandatory

HasProperty

Variable

RevisedSessionTimeout

Duration

PropertyType

Mandatory

This EventTypeinherits all Propertiesof the AuditSessionEventType. Their semantic is defined in 6.4.7. The SourceNamefor Eventsof this type shall be “Session/CreateSession”. The ClientUserId is not available for this call thus this parameter shall be set to the ”System/CreateSession”.

The additional Propertiesdefined for this EventTypereflect parameters of the Servicecall that triggers the Event.

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).

ClientCertificateis the clientCertificate parameter of the CreateSession Servicecall.

ClientCertificateThumbprint is a thumbprint of the ClientCertificate. See OPC 10000-6for details on thumbprints.

RevisedSessionTimeoutis the returned revisedSessionTimeout parameter of the CreateSession Servicecall.