onParticipantLeft method
Returns a Stream of the NotificationServiceEventNames.participantLeft events. By subscribing to the returned stream you will be notified when participants leave the conference.
Implementation
Stream<Event<NotificationServiceEventNames, ParticipantLeftNotificationData>>
onParticipantLeft() {
return _eventStream.addListener(
[NotificationServiceEventNames.participantLeft.value]).map((map) {
final event = map as Map<Object?, Object?>;
final key = NotificationServiceEventNames.valueOf(event["key"] as String);
final data = event["body"] as Map<Object?, Object?>;
return Event(key, ParticipantLeftNotificationMapper.fromMap(data));
});
}