MqttClientTopicFilter class
This class allows specific topics to be listened for. It essentially acts as a bandpass filter for the topics you are interested in if you subscribe to more than one topic or use wildcard topics. Simply construct it, and listen to its message stream rather than that of the client. Note this class will only filter valid receive topics so if you filter on wildcard topics for instance, which you should only subscribe to, it will always generate a no match.
Constructors
-
MqttClientTopicFilter(String _topic, Stream<
List< ? _clientUpdates)MqttReceivedMessage< ?>MqttMessage?> > - Construction
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- topic → String
-
The topic on which to filter
no setter
-
updates
→ Stream<
List< MqttReceivedMessage< >MqttMessage?> > -
The stream on which all matching topic updates are published to
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited