Function rusp::usp_generator::usp_mqtt_connect_record

pub fn usp_mqtt_connect_record<'a>(
    version: &'a str,
    to_id: &'a str,
    from_id: &'a str,
    payload_security: PayloadSecurity,
    mac_signature: &'a [u8],
    sender_cert: &'a [u8],
    mqtt311: bool,
    subscribed_topic: &'a str
) -> Record<'a>

Create a USP record of type MQTT Connect

Arguments

• version - The USP version of the record
• to_id - The USP Endpoint ID of the receiver
• from_id - The USP Endpoint ID of the sender
• payload_security - An enumeration of type PayloadSecurity
• mac_signature - Message authentication code or signature used to ensure the integrity of the non-payload fields, when integrity protection of non-payload fields is performed
• sender_cert - PEM encoded certificate used to provide the signature in the mac_signature field, when the payload security mechanism does not provide the mechanism to do so
• mqtt311 - true if we want to use MQTT v3.11, false for MQTT v5
• subscribed_topic - The topic the sender can receive responses on

Examples

use rusp::usp_generator::usp_mqtt_connect_record;
use rusp::usp_types::PayloadSecurity;

let newrecord = usp_mqtt_connect_record("1.3", "doc::to", "doc::from", PayloadSecurity::PLAINTEXT, &[], &[], false, "/topic/doc::from");