/// <summary>
/// Updates the audit event.
/// </summary>
private void UpdateAuditEvent(AuditEventState instance, EventType eventType, ONEVENTSTRUCT e)
{
instance.SetChildValue(m_defaultContext, Opc.Ua.BrowseNames.ActionTimeStamp, instance.Time.Value, false);
instance.SetChildValue(m_defaultContext, Opc.Ua.BrowseNames.Status, true, false);
instance.SetChildValue(m_defaultContext, Opc.Ua.BrowseNames.ServerId, m_defaultContext.NamespaceUris.GetString(m_namespaceIndex), false);
instance.SetChildValue(m_defaultContext, Opc.Ua.BrowseNames.ClientUserId, e.szActorID, false);
}
private void OnRaiseSystemEvents(object state)
{
try {
var e = new SystemEventState(null);
e.Initialize(
SystemContext,
null,
EventSeverity.Medium,
new LocalizedText("Raising Events"));
e.SetChildValue(SystemContext, BrowseNames.SourceNode, ObjectIds.Server, false);
e.SetChildValue(SystemContext, BrowseNames.SourceName, "Internal", false);
Server.ReportEvent(e);
var ae = new AuditEventState(null);
ae.Initialize(
SystemContext,
null,
EventSeverity.Medium,
new LocalizedText("Events Raised"),
true,
DateTime.UtcNow);
ae.SetChildValue(SystemContext, BrowseNames.SourceNode, ObjectIds.Server, false);
ae.SetChildValue(SystemContext, BrowseNames.SourceName, "Internal", false);
Server.ReportEvent(ae);
}
catch (Exception e) {
Utils.Trace(e, "Unexpected error in OnRaiseSystemEvents");
}
}
/// <summary>
/// Initializes a session audit event.
/// </summary>
private void InitializeSessionAuditEvent(ServerSystemContext systemContext, AuditEventState e, TranslationInfo message)
{
e.Initialize(
systemContext,
null,
EventSeverity.MediumLow,
new LocalizedText(message),
true,
DateTime.UtcNow);
e.SetChildValue(systemContext, BrowseNames.SourceNode, m_sessionId, false);
e.SetChildValue(systemContext, BrowseNames.SourceName, m_sessionName, false);
e.SetChildValue(systemContext, BrowseNames.SessionId, m_sessionId, false);
e.SetChildValue(systemContext, BrowseNames.ServerId, m_server.ServerUris.GetString(0), false);
e.SetChildValue(systemContext, BrowseNames.ClientUserId, m_identity.DisplayName, false);
e.SetChildValue(systemContext, BrowseNames.ClientAuditEntryId, systemContext.OperationContext.AuditEntryId, false);
}
/// <summary>
/// Initializes a session audit event.
/// </summary>
private void InitializeSessionAuditEvent(ServerSystemContext systemContext, AuditEventState e, TranslationInfo message)
{
e.Initialize(
systemContext,
null,
EventSeverity.MediumLow,
new LocalizedText(message),
true,
DateTime.UtcNow);
e.SetChildValue(systemContext, BrowseNames.SourceNode, m_sessionId, false);
e.SetChildValue(systemContext, BrowseNames.SourceName, m_sessionName, false);
e.SetChildValue(systemContext, BrowseNames.SessionId, m_sessionId, false);
e.SetChildValue(systemContext, BrowseNames.ServerId, m_server.ServerUris.GetString(0), false);
e.SetChildValue(systemContext, BrowseNames.ClientUserId, m_identity.DisplayName, false);
e.SetChildValue(systemContext, BrowseNames.ClientAuditEntryId, systemContext.OperationContext.AuditEntryId, false);
}