Struct SessionStateMachine 

pub struct SessionStateMachine {
    state: SessionState,
}

Pure state machine for MoQT session lifecycle. Transitions: Connecting -> SetupExchange -> Active -> Draining -> Closed.

Fields

state: SessionState

Implementations

impl SessionStateMachine

pub fn new() -> Self

Create a new state machine starting in the Connecting state.

pub fn state(&self) -> SessionState

Returns the current session state.

pub fn on_connect(&mut self) -> Result<(), SessionError>

Transition: Connecting -> SetupExchange.

pub fn on_setup_complete(&mut self) -> Result<(), SessionError>

Transition: SetupExchange -> Active.

pub fn on_goaway(&mut self) -> Result<(), SessionError>

Transition: Active -> Draining (GOAWAY received).

pub fn on_close(&mut self) -> Result<(), SessionError>

Transition: Active|Draining -> Closed.

Trait Implementations

impl Default for SessionStateMachine

fn default() -> Self

Returns the “default value” for a type.