Struct CrossRealmTransformReadable

pub(crate) struct CrossRealmTransformReadable {
    controller: Dom<ReadableStreamDefaultController>,
}

https://streams.spec.whatwg.org/#abstract-opdef-setupcrossrealmtransformreadable A wrapper to handle message and messageerror events for the port used by the transfered stream.

Fields

controller: Dom<ReadableStreamDefaultController>

The controller used in the algorithm.

Implementations

impl CrossRealmTransformReadable

pub(crate) fn handle_message( &self, cx: SafeJSContext, global: &GlobalScope, port: &MessagePort, message: SafeHandleValue<'_>, _realm: InRealm<'_>, can_gc: CanGc, )

https://streams.spec.whatwg.org/#abstract-opdef-setupcrossrealmtransformreadable Add a handler for port’s message event with the following steps:

pub(crate) fn handle_error( &self, cx: SafeJSContext, global: &GlobalScope, port: &MessagePort, _realm: InRealm<'_>, can_gc: CanGc, )

https://streams.spec.whatwg.org/#abstract-opdef-setupcrossrealmtransformwritable Add a handler for port’s messageerror event with the following steps:

Trait Implementations

impl Clone for CrossRealmTransformReadable

fn clone(&self) -> CrossRealmTransformReadable

Returns a copy of the value.

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

Performs copy-assignment from source.

impl MallocSizeOf for CrossRealmTransformReadable

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Rootable for CrossRealmTransformReadable

const VTABLE: RootedVFTable = _

unsafe extern "C" fn trace( this: *mut c_void, trc: *mut JSTracer, _name: *const i8, )

impl Traceable for CrossRealmTransformReadable

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.