Enum SessionState 

pub enum SessionState {
    Empty,
    Paused,
    Playing,
    Ended,
}

IPC-stable enum for the player’s lifecycle. Mirrored on the frontend.

Distinct from [playback::PlayState] in that it carries an explicit Empty variant for “no file loaded” — that’s a Tauri-shell concern, not a player-state-machine concern.

Variants

Empty

No file is loaded. open transitions to Paused.

Paused

A file is loaded; the player is not advancing.

Playing

A file is loaded; tick advances elapsed and uploads frames.

Ended

The stream reached EOF. tick is a no-op.

Trait Implementations

impl Clone for SessionState

fn clone(&self) -> SessionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SessionState

fn eq(&self, other: &SessionState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SessionState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SessionState

impl Eq for SessionState

impl StructuralPartialEq for SessionState