Struct sozu_lib::server::SessionManager

pub struct SessionManager {
    pub max_connections: usize,
    pub nb_connections: usize,
    pub can_accept: bool,
    pub slab: Slab<Rc<RefCell<dyn ProxySession>>>,
}

Fields

max_connections: usize

nb_connections: usize

can_accept: bool

slab: Slab<Rc<RefCell<dyn ProxySession>>>

Implementations

impl SessionManager

pub fn new( slab: Slab<Rc<RefCell<dyn ProxySession>>>, max_connections: usize ) -> Rc<RefCell<Self>>

pub fn at_capacity(&self) -> bool

The slab is considered at capacity if it contains more sessions than twice max_connections

pub fn check_limits(&mut self) -> bool

Check the number of connections against max_connections, and the slab capacity. Returns false if limits are reached.

pub fn to_session(token: Token) -> SessionToken

pub fn incr(&mut self)

pub fn decr(&mut self)

Decrements the number of sessions, start accepting new connections if the capacity limit of 90% has not been reached.