Struct LanDiscovery 

pub struct LanDiscovery {
    daemon: ServiceDaemon,
    instances: Arc<RwLock<HashMap<String, LanInstance>>>,
    instance_id: String,
    event_bus: Arc<EventBus>,
    service_fullname: String,
    auth_key: String,
}

Fields

daemon: ServiceDaemon

instances: Arc<RwLock<HashMap<String, LanInstance>>>

instance_id: String

event_bus: Arc<EventBus>

service_fullname: String

auth_key: String

Implementations

impl LanDiscovery

pub fn start( instance_id: String, hostname: String, version: String, port: u16, auth_key: String, event_bus: Arc<EventBus>, ) -> Result<Arc<Self>, String>

Start LAN discovery: register this instance and browse for peers.

fn event_loop(&self, receiver: Receiver<ServiceEvent>)

fn handle_event(&self, event: ServiceEvent)

fn broadcast_instances(&self)

pub fn get_instances(&self) -> Vec<LanInstance>

Get current list of discovered LAN peers (excludes self).

pub fn peer_count(&self) -> usize

Get peer count (excludes self).

pub fn shutdown(&self)

Stop the mDNS daemon — synchronously closes the daemon socket (UDP:5353), causing the browse_receiver to return Err and the event-loop thread spawned by start() to exit.

Required for live-disable to actually stop discovery: the event-loop thread holds its own Arc<Self> clone, so simply dropping the controller’s Arc never reaches refcount zero and Drop does not run. Callers must invoke shutdown() before clearing their Arc. Idempotent — safe to call from both the explicit path and Drop.

Trait Implementations

impl Drop for LanDiscovery

fn drop(&mut self)

Executes the destructor for this type.