Struct Server 

pub struct Server { /* private fields */ }

Represents the main SMTP server instance.

Holds the application configuration and a shared WebhookClient instance used by connection handlers to forward processed emails.

Implementations

impl Server

pub fn new(config: Config) -> Self

Creates a new SMTP Server instance.

Initializes the shared WebhookClient.

Arguments

• config - The application configuration.

pub async fn run(&self) -> Result<()>

Runs the main SMTP server loop.

Binds to the configured SMTP address and port, then enters an infinite loop accepting incoming TCP connections. Each connection is handled in a separate Tokio task via handle_connection.

Errors

Returns an Err if the server fails to bind to the specified address and port. Errors during connection acceptance or handling are logged but do not terminate the server loop.