public static void ScanTag(string tagId)
{
Tag tag = new Tag();
while (true)
{
lock (locker)
{
tag.Info = TagConfig[tagId];
tag.Value = TagCurrentValues[tagId];
}
double currentValue = tag.Info.GetValue();
if (currentValue != tag.Value)
{
lock (locker)
{
TagCurrentValues[tag.Info.TagId] = currentValue;
}
if (tag.Info.OnScan)
{
TrendingService.TrendingService.FireEvent(tag.Info.TagId, currentValue);
}
// samo ako je analogni
if (tag.Info is AITag)
{
AITag ai = (AITag)tag.Info;
// aktiviraj alarm i upisi u bazu
if (AlarmConfing.ContainsKey(ai.TagId))
{
if (AlarmConfing[ai.TagId].Time > DateTime.Now)
{
if (!AlarmConfing[ai.TagId].Activated)
{
AlarmConfing[ai.TagId].Activated = true;
alarmdb.Alarms.Add(AlarmConfing[ai.TagId]);
alarmdb.SaveChanges();
AlarmDisplayService.AlarmDisplayService.Notify(ai.TagId, AlarmConfing[ai.TagId].Priority, AlarmConfing[ai.TagId].Time);
UpdateAlarmConfig();
}
}
}
}
}
Thread.Sleep(tag.Info.ScanTime);
}
}
