21 lines
540 B
Dart
21 lines
540 B
Dart
library;
|
|
|
|
import "package:nt4/nt4.dart";
|
|
|
|
NT4Client ntClient = NT4Client(serverBaseAddress: '10.5.78.2', onConnect: () { print("NT4 Connected"); }, onDisconnect: () { print("NT4 Disconnected"); });
|
|
|
|
Map<String, NT4Subscription> nt4Subscriptions = {};
|
|
|
|
NT4Subscription subscribe(String topic){
|
|
|
|
if (!nt4Subscriptions.containsKey(topic))
|
|
{
|
|
NT4Subscription subscrip = ntClient.subscribe(topic, NT4SubscriptionOptions());
|
|
nt4Subscriptions[topic] = subscrip;
|
|
}
|
|
|
|
return nt4Subscriptions[topic]!;
|
|
}
|
|
|
|
List<NT4Topic> nt4Topics = [];
|