Struct HostConfig 

pub struct HostConfig {
    pub host_id: String,
    pub group_subscriptions: Vec<String>,
    pub client_id: String,
    pub host: String,
    pub port: u16,
    pub keep_alive_secs: u16,
    pub rebirth_debounce: Duration,
    pub tls: Option<TlsConfig>,
}

Configuration for a HostApplication.

Fields

host_id: String

The Host Application ID (its STATE topic is spBv1.0/STATE/<host_id>).

group_subscriptions: Vec<String>

Sparkplug data-namespace topic filters to subscribe (default spBv1.0/#).

client_id: String

MQTT client id.

host: String

Broker host.

port: u16

Broker port.

keep_alive_secs: u16

Keep-alive interval, seconds.

rebirth_debounce: Duration

Debounce window for rebirth requests, per Edge Node.

tls: Option<TlsConfig>

Optional TLS/mTLS configuration (honored with the tls feature).

Implementations

impl HostConfig

pub fn new(host_id: &str) -> Self

A config for host_id subscribing the whole Sparkplug B namespace.

Trait Implementations

impl Clone for HostConfig

fn clone(&self) -> HostConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HostConfig

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

Formats the value using the given formatter.