Module client

MQTT client module

This module provides high-level MQTT client functionality including typed publishers, subscribers, and async client management.

Modules

async_client

Asynchronous MQTT client implementation

config

Configuration for MQTT client initialization

error

Client error types

last_will

Last Will and Testament message types

publisher

Typed MQTT publishers

subscriber

Typed MQTT subscribers

subscription_builder

Subscription builder for flexible configuration

Structs

ClientSettings

Client-level performance and behavior settings for the MQTT typed client.

MqttClient

Type-safe MQTT client with automatic subscription management.

MqttClientConfig

Configuration for MQTT client creation

MqttPublisher

Typed MQTT publisher for a specific topic.

MqttSubscriber

Typed MQTT subscriber for topic patterns.

SubscriptionBuilder

Immutable builder for configuring MQTT subscriptions

TypedLastWill

Represents a Last Will and Testament (LWT) message for MQTT clients.

Enums

MqttClientError

Errors that can occur in MQTT client operations