Struct EventSourceTask 

pub struct EventSourceTask { /* private fields */ }

A handle to control current event source connection. Implements Task and could be canceled.

Implementations

impl EventSourceTask

pub fn add_event_listener<S, OUT>( &mut self, event_type: S, callback: Callback<OUT>, )

where S: Into<Cow<'static, str>>, OUT: From<Text> + 'static,

Register a callback for events of a given type

This registers an event listener, which will fire callback when an event of event_type occurs.

pub fn ready_state(&self) -> ReadyState

Query the ready state of the event source.

Trait Implementations

impl Debug for EventSourceTask

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

Formats the value using the given formatter.

impl Drop for EventSourceTask

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Task for EventSourceTask

fn is_active(&self) -> bool

Returns true if task is active.