Opc.Ua.AuditEventState.Initialize C# (CSharp) Method

AuditEventState Class Documentation Usage Examples Of Opc.Ua.AuditEventState::Initialize ファイルを表示 Open project: OPCFoundation/UA-.NETStandardLibrary

Initialize() public method

Initializes a new event.
public Initialize ( ISystemContext context, NodeState source, EventSeverity severity, Opc.Ua.LocalizedText message, bool status, System.DateTime actionTimestamp ) : void
context ISystemContext The current system context.
source NodeState The source of the event.
severity EventSeverity The severity for the event.
message Opc.Ua.LocalizedText The default message.
status bool Whether the operation that caused the event succeeded.
actionTimestamp System.DateTime When the operation started.
return void 
        public virtual void Initialize(
            ISystemContext context, 
            NodeState source, 
            EventSeverity severity,
            LocalizedText message,
            bool status,
            DateTime actionTimestamp)
        {
            base.Initialize(context, source, severity, message);

            m_status = new PropertyState<bool>(this);
            m_status.Value = status;

            if (actionTimestamp != DateTime.MinValue)
            {
                m_actionTimeStamp = new PropertyState<DateTime>(this);
                m_actionTimeStamp.Value = actionTimestamp;
            }

            if (context.NamespaceUris != null)
            {
                m_serverId = new PropertyState<string>(this);
                m_serverId.Value = context.NamespaceUris.GetString(1);
            }

            if (context.AuditEntryId != null)
            {
                m_clientAuditEntryId = new PropertyState<string>(this);
                m_clientAuditEntryId.Value = context.AuditEntryId;
            }

            if (context.UserIdentity != null)
            {
                m_clientUserId = new PropertyState<string>(this);
                m_clientUserId.Value = context.UserIdentity.DisplayName;
            }
        }
        #endregion

Usage Example

コード例 #1
0
        private void OnRaiseSystemEvents(object state)
        {
            try
            {
                SystemEventState 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);

                AuditEventState 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");
            }
        }
AuditEventState
Initialize