MqttCommunicator class

Inheritance

• Object
• Communicator
• MqttCommunicator

Constructors

MqttCommunicator({required String server, required int port, String? username, String? password, String? clientIdentifier, bool autoReconnect = true, bool secure = true})

Properties

clientId ↔ String

late, final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

isConnected → bool

no setter, override

isConnecting → bool

no setter, override

isDisconnected → bool

no setter, override

isDisconnecting → bool

no setter, override

messages ↔ Stream<FarmMessage>

late, final, inherited

mqtt ↔ MqttClient

late, final

onAutoReconnect ↔ Callback?

Auto reconnect callback, if auto reconnect is selected this callback will be called before auto reconnect processing is invoked to allow the user to perform any pre auto reconnect actions.

getter/setter pair, inherited

onAutoReconnected ↔ Callback?

Auto reconnected callback, if auto reconnect is selected this callback will be called after auto reconnect processing is completed to allow the user to perform any post auto reconnect actions.

getter/setter pair, inherited

onConnected ↔ Callback?

Client connect callback, called on successful connect

getter/setter pair, inherited

onDisconnected ↔ Callback?

Client disconnect callback, called on unsolicited disconnect. This will not be called even if set if [autoReconnect} is set,instead onAutoReconnect will be called.

getter/setter pair, inherited

password ↔ String?

late, final, inherited

port ↔ int

late, final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

server ↔ String

late, final, inherited

username ↔ String?

late, final, inherited

Methods

connect() → Future<void>

override

disconnect() → Future<void>

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

publish(String topic, String data, {CommunicatorQos qos = CommunicatorQos.atLeastOnce, bool retain = false}) → int

override

subscribe(String topic, CommunicatorQos qos) → int?

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited