/// <summary>
/// Writes the event.
/// </summary>
public override void WriteEvent(Event ev)
{
EventTable eventTable = GetEventTable(ev.Timestamp);
stopwatch.Restart();
adapter.FileName = eventTable.FileName;
if (eventTable.AddEvent(ev))
{
adapter.AppendEvent(ev); // write new event
}
else if (ev.Ack)
{
adapter.WriteEventAck(ev); // update acknowledgement
}
eventTable.LastWriteTime = File.GetLastWriteTimeUtc(eventTable.FileName);
stopwatch.Stop();
arcLog?.WriteAction(ServerPhrases.WritingEventCompleted, stopwatch.ElapsedMilliseconds);
}
/// <summary>
/// Acknowledges the event.
/// </summary>
public override void AckEvent(long eventID, DateTime timestamp, int userID)
{
EventTable eventTable = GetEventTable(ScadaUtils.RetrieveTimeFromID(eventID));
Event ev = eventTable.GetEventByID(eventID);
if (ev != null)
{
stopwatch.Restart();
ev.Ack = true;
ev.AckTimestamp = timestamp;
ev.AckUserID = userID;
adapter.FileName = eventTable.FileName;
adapter.WriteEventAck(ev);
eventTable.FileAge = File.GetLastWriteTimeUtc(eventTable.FileName);
stopwatch.Stop();
arcLog?.WriteAction(ServerPhrases.AckEventCompleted, stopwatch.ElapsedMilliseconds);
}
}
