Module mqtt 

Available on crate feature mqtt only.

MQTT message publishing. MQTT message publishing.

To receive MQTT messages, use the MQTT trigger.

Examples

Send an MQTT message.

use spin_sdk::mqtt::{Connection, Qos};

let conn = Connection::open(
    "mqtt://localhost:1883?client_id=123",
    "user",
    "password",
    30 /* seconds */
).await?;

let payload = b"hello mqtt".to_vec();

conn.publish("pet-pictures", payload, Qos::AtLeastOnce).await?;

Structs

Connection

An open connection to an MQTT queue.

Enums

Error

Errors related to interacting with Mqtt

Qos

QoS for publishing Mqtt messages

Type Aliases

Payload

The message payload.