Enum State

pub enum State {
    Inactive,
    SettingUp,
    TearingDown,
    AwaitingRemote(BoxFuture<'static, Result<Connection, ConnectError>>),
    Active(Vigil<Active>),
}

Variants

Inactive

No call is in progress.

SettingUp

A call has been made active, and we are negotiating codecs before setting up the SCO connection. This state prevents a race in the AG where the call has been made active but SCO not yet set up, and the AG peer task, seeing that the connection is not Active, attempts to set up the SCO connection a second time,

TearingDown

The HF has closed the remote SCO connection so we are waiting for the call to be set transferred to AG. This state prevents a race in the AG where the SCO connection has been torn down but the call not yet set to inactive by the call manager, so the peer task attempts to mark the call as inactive a second time.

AwaitingRemote(BoxFuture<'static, Result<Connection, ConnectError>>)

A call is transferred to the AG and we are waiting for the HF to initiate a SCO connection.

Active(Vigil<Active>)

A call is active and so is the SCO connection.

Implementations

impl State

pub fn is_active(&self) -> bool

pub fn on_connected<'a>( &'a mut self, ) -> impl Future<Output = Result<Connection, ConnectError>> + FusedFuture + 'a

pub fn on_closed<'a>( &'a self, ) -> impl Future<Output = ()> + FusedFuture + 'static

Trait Implementations

impl Debug for State

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

Formats the value using the given formatter.

impl Default for State

fn default() -> State

Returns the “default value” for a type.

impl Display for State

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

Formats the value using the given formatter.

impl Unit for State

type Data = Node

This associated type owns a subtree (either a property or a node) of a parent inspect node. May be nested. When dropped, the subtree is detached from the parent. Default is required such that a detached state can be constructed. The base inspect node and property types implement default.

fn inspect_create(&self, parent: &Node, name: impl AsRef<str>) -> Self::Data

Insert an inspect subtree at parent[name] with values from self and return the inspect data.

fn inspect_update(&self, data: &mut Self::Data)

Update the inspect subtree owned by the inspect data with values from self.