public void SubscribeTag(ITag TagToSubscribe, int EventMaxFrequency = 0, int MaxDelayToFireEvent = 0, Action <ITag> OnTagValueChangeAction = null)
{
if (!TagSubscriptionDictionary.ContainsKey(TagToSubscribe.Name))
{
OPCTag T = TagToSubscribe as OPCTag;
TagSubscriptionDictionary.Add(TagToSubscribe.Name, TagToSubscribe as OPCTag);
T.SetToSubscription(EventMaxFrequency, MaxDelayToFireEvent, OnTagValueChangeAction);
}
CreateSubscription();
}
public void SubscribeTags(List <string> TagsToSubscribeNames, int EventMaxFrequency = 0, int MaxDelayToFireEvent = 0, Action <ITag> OnTagValueChangeAction = null)
{
foreach (string item in TagsToSubscribeNames)
{
if (!TagSubscriptionDictionary.ContainsKey(item))
{
OPCTag T = (OPCTag)GetTag(item);
if (T != null)
{
TagSubscriptionDictionary.Add(T.Name, T);
T.SetToSubscription(EventMaxFrequency, MaxDelayToFireEvent, OnTagValueChangeAction);
}
}
}
CreateSubscription();
}
public void SubscribeTags(List <ITag> TagsToSubscribe, int EventMaxFrequency = 0, int MaxDelayToFireEvent = 0, Action <ITag> OnTagValueChangeAction = null)
{
int SubscribedTagsN = 0;
if (TagsToSubscribe.Count > 0)
{
foreach (var item in TagsToSubscribe)
{
if (!TagSubscriptionDictionary.ContainsKey(item.Name))
{
OPCTag T = item as OPCTag;
TagSubscriptionDictionary.Add(T.Name, T);
T.SetToSubscription(EventMaxFrequency, MaxDelayToFireEvent, OnTagValueChangeAction);
}
}
CreateSubscription();
Logger?.LogDebug($"OPC - Tag Subscription - Added to subscription: {SubscribedTagsN} Tags. Event max frequency:{EventMaxFrequency}. Total tags in subscription: {TagSubscriptionDictionary.Count()}");
}
}
