Package io.netty.handler.codec.mqtt

Encoder, decoder and different Message Types for MQTT.

See: Description

Class Summary

Class	Description
MqttConnAckMessage	See MQTTV3.1/connack
MqttConnAckVariableHeader	Variable header of MqttConnectMessage
MqttConnectMessage	See MQTTV3.1/connect
MqttConnectPayload	Payload of MqttConnectMessage
MqttConnectVariableHeader	Variable Header for the MqttConnectMessage
MqttDecoder	Decodes Mqtt messages from bytes, following the MQTT protocol specification v3.1
MqttEncoder	Encodes Mqtt messages into bytes following the protocol specification v3.1 as described here MQTTV3.1
MqttFixedHeader	See MQTTV3.1/fixed-header
MqttMessage	Base class for all MQTT message types.
MqttMessageBuilders
MqttMessageBuilders.ConnAckBuilder
MqttMessageBuilders.ConnectBuilder
MqttMessageBuilders.PublishBuilder
MqttMessageBuilders.SubscribeBuilder
MqttMessageBuilders.UnsubscribeBuilder
MqttMessageFactory	Utility class with factory methods to create different types of MQTT messages.
MqttMessageIdVariableHeader	Variable Header containing only Message Id See MQTTV3.1/msg-id
MqttPubAckMessage	See MQTTV3.1/puback
MqttPublishMessage	See MQTTV3.1/publish
MqttPublishVariableHeader	Variable Header of the MqttPublishMessage
MqttSubAckMessage	See MQTTV3.1/suback
MqttSubAckPayload	Payload of the MqttSubAckMessage
MqttSubscribeMessage	See MQTTV3.1/subscribe
MqttSubscribePayload	Payload of the MqttSubscribeMessage
MqttTopicSubscription	Contains a topic name and Qos Level.
MqttUnsubAckMessage	See MQTTV3.1/unsuback
MqttUnsubscribeMessage	See MQTTV3.1/unsubscribe
MqttUnsubscribePayload	Payload of the MqttUnsubscribeMessage

Enum Summary

Enum	Description
MqttConnectReturnCode	Return Code of MqttConnAckMessage
MqttMessageType	MQTT Message Types.
MqttQoS
MqttVersion	Mqtt version specific constant values used by multiple classes in mqtt-codec.

Exception Summary

Exception	Description
MqttIdentifierRejectedException	A MqttIdentifierRejectedException which is thrown when a CONNECT request contains invalid client identifier.
MqttUnacceptableProtocolVersionException	A MqttUnacceptableProtocolVersionException which is thrown when a CONNECT request contains unacceptable protocol version.

Package io.netty.handler.codec.mqtt Description

Encoder, decoder and different Message Types for MQTT.