Struct wasmer_wasix::os::task::task_join_handle::OwnedTaskStatus

pub struct OwnedTaskStatus {
    signal_handler: Arc<DynSignalHandlerAbi>,
    watch_tx: Sender<TaskStatus>,
    watch_rx: Receiver<TaskStatus>,
}

A handle that allows awaiting the termination of a task, and retrieving its exit code.

Fields

signal_handler: Arc<DynSignalHandlerAbi>

watch_tx: Sender<TaskStatus>

watch_rx: Receiver<TaskStatus>

Implementations

impl OwnedTaskStatus

pub fn new(status: TaskStatus) -> Self

pub fn set_signal_handler(&mut self, handler: Arc<DynSignalHandlerAbi>)

Sets the signal handler used for this owned task

pub fn with_signal_handler(self, handler: Arc<DynSignalHandlerAbi>) -> Self

Attaches a signal handler

pub fn new_finished_with_code(code: ExitCode) -> Self

pub fn set_running(&self)

Marks the task as finished.

pub(crate) fn set_finished(&self, res: Result<ExitCode, Arc<WasiRuntimeError>>)

Marks the task as finished.

pub fn status(&self) -> TaskStatus

pub async fn await_termination(&self) -> Result<ExitCode, Arc<WasiRuntimeError>>

pub async fn await_termination_anyhow(&self) -> Result<ExitCode>

pub fn handle(&self) -> TaskJoinHandle

Trait Implementations

impl Debug for OwnedTaskStatus

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

Formats the value using the given formatter.

impl Default for OwnedTaskStatus

fn default() -> Self

Returns the “default value” for a type.