Module paho_mqtt::types

source · [−]
Expand description

Miscelaneous types MQTT support types

Constants

MQTT_VERSION_3_1

Connect with MQTT v3.1

MQTT_VERSION_3_1_1

Connect with MQTT v3.1.1

MQTT_VERSION_5

Connect with MQTT v5

MQTT_VERSION_DEFAULT

The default version to connect with. First try v3.1.1, and if that fails, try v3.1

QOS_0

Quality of Service Zero: At most once

QOS_1

Quality of Service Zero: At least once

QOS_2

Quality of Service Two: Exactly Once