Struct RelayManager 

pub struct RelayManager { /* private fields */ }

Manages relay connections for NAT traversal fallback

Implementations

impl RelayManager

pub fn new(config: RelayManagerConfig) -> Self

Create a new relay manager

pub fn stats(&self) -> Arc<RelayManagerStats>

Get statistics

pub async fn add_relay_node(&self, address: SocketAddr)

Add a potential relay node

pub async fn remove_relay_node(&self, address: SocketAddr)

Remove a relay node

pub async fn available_relays(&self) -> Vec<SocketAddr>

Get list of available relay addresses

pub async fn get_relay_client(&self, relay: SocketAddr) -> Option<SocketAddr>

Get a connected relay client for a specific relay

pub fn create_connect_request(&self) -> ConnectUdpRequest

Initiate relay connection (returns request to send)

pub async fn handle_connect_response( &self, relay: SocketAddr, response: ConnectUdpResponse, ) -> RelayResult<Option<SocketAddr>>

Handle relay connection response

pub async fn public_address(&self) -> Option<SocketAddr>

Get our public address from any connected relay

pub async fn send_via_relay( &self, relay: SocketAddr, target: SocketAddr, payload: Bytes, ) -> RelayResult<()>

Send datagram through relay

pub async fn close_all(&self)

Close all relay connections

pub async fn active_relay_count(&self) -> usize

Get number of active relay connections

pub async fn has_available_relay(&self) -> bool

Check if relay fallback is available

Trait Implementations

impl Debug for RelayManager

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

Formats the value using the given formatter.