MqttSubscribePayload class
Class that contains details related to an MQTT Subscribe messages payload
- Inheritance
-
- Object
- MqttPayload
- MqttSubscribePayload
Constructors
- MqttSubscribePayload()
- Initializes a new instance of the MqttSubscribePayload class.
- MqttSubscribePayload.fromByteBuffer(MqttHeader? header, MqttVariableHeader? variableHeader, MqttByteBuffer payloadStream)
- Initializes a new instance of the MqttSubscribePayload class.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- header ↔ MqttHeader?
-
Message header
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
subscriptions
↔ Map<
String?, MqttQos?> -
The collection of subscriptions, Key is the topic, Value is the qos
getter/setter pair
- variableHeader ↔ MqttVariableHeader?
-
Variable header
getter/setter pair
Methods
-
addSubscription(
String topic, MqttQos qos) → void - Adds a new subscription to the collection of subscriptions.
-
clearSubscriptions(
) → void - Clears the subscriptions.
-
getWriteLength(
) → int -
Gets the length of the payload in bytes when written to a stream.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
readFrom(
MqttByteBuffer payloadStream) → void -
Creates a payload from the specified header stream.
override
-
toString(
) → String -
A string representation of this object.
override
-
writeTo(
MqttByteBuffer payloadStream) → void -
Writes the payload to the supplied stream.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited