Struct ProtocolSessionState 

pub struct ProtocolSessionState<T>(/* private fields */);

This facility helps user capture and maintain protocol state across a single connection. Unlike ProtocolConnectionState this facility designed to works across a session which spans across multiple connected/disconnected connections

Use cases

• Use this to maintain a log of messages sent and received
• Use this to recover crate::prelude::Clt state after reconnect to crate::prelude::Svc since crate::prelude::Svc will have access to all of the activity across all connections.

Key features

• Each new connection to crate::prelude::Svc will have access to any state captured by prior or still active connections on the same crate::prelude::Svc port. This is achieved by using Clone implementation of Arc’s container for T.

Implementations

impl<T> ProtocolSessionState<T>

pub fn new(state: T) -> Self

pub fn set(&self, state: T)

pub fn lock(&self) -> MutexGuard<'_, T>

Trait Implementations

impl<T> Clone for ProtocolSessionState<T>

fn clone(&self) -> Self

Will provide a shared reference to the same state of T

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ProtocolSessionState<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for ProtocolSessionState<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Debug> From<InMemoryMessageLog<T>> for ProtocolSessionState<InMemoryMessageLog<T>>

fn from(value: InMemoryMessageLog<T>) -> Self

Converts to this type from the input type.