Struct MqttContext 

pub struct MqttContext {
    pub manager: SubscriberManager,
    pub error: Option<Error>,
    pub connected: Sender<bool>,
}

A struct that holds the context for an MQTT connection, including a subscriber manager and any connection errors that have occurred.

Fields

manager: SubscriberManager

error: Option<Error>

connected: Sender<bool>

Implementations

impl MqttContext

pub fn new(manager: SubscriberManager, error: Option<Error>) -> Self

pub fn check_connection(&mut self) -> Result<()>

Checks the connection status and returns an error if there is one.

This function checks the connection status of the MQTT client and returns an error if there is one. If there is no error, it returns Ok(()).

Trait Implementations

impl Debug for MqttContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.