internal static List <TheOPCSensorSubscription> GetHostThingOPCProperties(TheThing tHostThing, TheThing tProviderThing)
{
string prefix = "OPCUA";
var legacyProps = tHostThing.GetPropertiesMetaStartingWith(prefix, true);
if (legacyProps.Any())
{
foreach (var prop in legacyProps)
{
if (ParseOpcUaMetaString(prop.cdeM, out var propKind, out var nodeIdName, out var serverId, out var changeTrigger, out var deadBandValue, out var structTypeInfo, out var historyStartTime, out var eventFilter))
{
if (serverId == tProviderThing.ID)
{
// TODO log migration start
var opcSubscriptionInfo = new TheOPCSensorSubscription
{
SampleRate = (int)prop.cdeEXP,
SensorId = nodeIdName,
ChangeTrigger = changeTrigger,
DeadbandValue = deadBandValue,
EventInfo = eventFilter,
StructTypeInfo = structTypeInfo,
//HistoryStartTime = historyStartTime, // TODO
};
var providerInfo = new cdeP.TheProviderInfo(tProviderThing, opcSubscriptionInfo);
prop.SetSensorProviderInfo(providerInfo);
prop.cdeM = null;
// TODO Log migration finish
}
else
{
// tag from a different opc client
}
}
else
{
// Log migration error
}
}