Struct MqttConfig 

pub struct MqttConfig {
    pub host: String,
    pub port: u16,
    pub client_id: String,
    pub username: Option<String>,
    pub password: Option<String>,
    pub keep_alive_secs: u64,
    pub ws_port: u16,
}

Connection parameters for the MQTT broker.

Fields

host: String

Broker hostname or IP address.

port: u16

Standard MQTT port (default 1883) or TLS port (8883).

client_id: String

Client identifier sent to the broker.

username: Option<String>

Optional username for broker authentication.

password: Option<String>

Optional password for broker authentication.

keep_alive_secs: u64

Keep-alive interval in seconds.

ws_port: u16

WebSocket port (for browser clients, default 9001).

Trait Implementations

impl Clone for MqttConfig

fn clone(&self) -> MqttConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MqttConfig

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

Formats the value using the given formatter.

impl Default for MqttConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MqttConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MqttConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.