listen method
void
listen()
Starts listening for events.
Implementation
void listen() {
app.onServiceEvent.listen((map) {
if (map.containsKey(path)) {
var event = map[path]!;
_onAllEvents.add(event);
if (event.eventName == indexedEvent) {
var d = event.data;
var transformed = WebSocketEvent(
eventName: event.eventName,
data: d is Iterable ? d.map(deserialize).toList() : null);
if (transformed.data != null) {
_onIndexed.add(transformed.data!);
}
return;
}
var transformed = transformEvent(event).data;
switch (event.eventName) {
case readEvent:
_onRead.add(transformed);
break;
case createdEvent:
_onCreated.add(transformed);
break;
case modifiedEvent:
_onModified.add(transformed);
break;
case updatedEvent:
_onUpdated.add(transformed);
break;
case removedEvent:
_onRemoved.add(transformed);
break;
}
}
});
}