Struct ConnectionTracker 

pub struct ConnectionTracker { /* private fields */ }

Tracker for managing active connections.

Provides connection counting, per-IP limits, and connection metadata.

Implementations

impl ConnectionTracker

pub fn new(limits: ConnectionLimits) -> Self

Create a new connection tracker with the given limits.

pub fn limits(&self) -> &ConnectionLimits

Get the connection limits.

pub fn active_connections(&self) -> u64

Get the current number of active connections.

pub fn connections_for_ip(&self, ip: IpAddr) -> u64

Get connections for a specific IP.

pub fn try_acquire( &self, remote_addr: Option<SocketAddr>, ) -> Option<ConnectionGuard>

Try to acquire a connection slot.

Returns None if connection limits are exceeded.

pub fn list_connections(&self) -> Vec<ConnectionInfo>

Get information about all active connections.

pub fn get_connection(&self, id: u64) -> Option<ConnectionInfo>

Get information about a specific connection.

Trait Implementations

impl Clone for ConnectionTracker

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionTracker

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

Formats the value using the given formatter.

impl Default for ConnectionTracker

fn default() -> Self

Returns the “default value” for a type.