Struct SessionCache 

pub struct SessionCache { /* private fields */ }

Host-keyed TLS session ticket cache shared across connector clones.

Implementations

impl SessionCache

pub fn new() -> Self

Create a new session cache with default max age (24 hours).

pub fn with_max_age(max_age: Duration) -> Self

Create a session cache with custom default max age.

pub fn store_session( &self, key: SessionCacheKey, der: Vec<u8>, early_data_capable: bool, max_age: Option<Duration>, )

Store a serialized TLS session for later resumption.

pub fn store_ticket( &self, host: &str, ticket_data: Vec<u8>, max_age: Option<Duration>, )

Legacy host-only store API retained for compatibility.

pub fn get_session(&self, key: &SessionCacheKey) -> Option<SslSession>

Load a cached session if still valid.

pub async fn wait_for_session( &self, key: &SessionCacheKey, timeout: Duration, ) -> bool

Wait until a session for key is stored or timeout elapses.

pub fn supports_zero_rtt(&self, key: &SessionCacheKey) -> bool

Whether a cached session advertises TLS 1.3 early-data support.

pub fn get_ticket(&self, host: &str) -> Option<Vec<u8>>

Legacy host-only lookup API retained for compatibility.

pub fn clear(&self)

Clear all cached sessions.

pub fn cleanup_expired(&self)

Remove expired sessions.

pub fn len(&self) -> usize

Number of cached sessions.

pub fn is_empty(&self) -> bool

Whether the cache is empty.

Trait Implementations

impl Clone for SessionCache

fn clone(&self) -> SessionCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionCache

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

Formats the value using the given formatter.

impl Default for SessionCache

fn default() -> Self

Returns the “default value” for a type.