Struct WorkerGlobalScope

Source

#[repr(C)]
pub(crate) struct WorkerGlobalScope {Show 22 fields
    globalscope: GlobalScope,
    worker_name: DOMString,
    worker_type: WorkerType,
    worker_id: WorkerId,
    worker_url: DomRefCell<ServoUrl>,
    closing: Arc<AtomicBool>,
    execution_ready: AtomicBool,
    runtime: DomRefCell<Option<Runtime>>,
    location: MutNullableDom<WorkerLocation>,
    navigator: MutNullableDom<WorkerNavigator>,
    policy_container: DomRefCell<PolicyContainer>,
    _devtools_sender: Option<IpcSender<DevtoolScriptControlMsg>>,
    devtools_receiver: Option<Receiver<DevtoolScriptControlMsg>>,
    navigation_start: CrossProcessInstant,
    performance: MutNullableDom<Performance>,
    indexeddb: MutNullableDom<IDBFactory>,
    trusted_types: MutNullableDom<TrustedTypePolicyFactory>,
    timer_scheduler: RefCell<TimerScheduler>,
    insecure_requests_policy: InsecureRequestsPolicy,
    reporting_observer_list: DomRefCell<Vec<DomRoot<ReportingObserver>>>,
    report_list: DomRefCell<Vec<Report>>,
    endpoints_list: DomRefCell<Vec<ReportingEndpoint>>,
}

Fields§

§globalscope: GlobalScope§worker_name: DOMString§worker_type: WorkerType§worker_id: WorkerId§worker_url: DomRefCell<ServoUrl>§closing: Arc<AtomicBool>§execution_ready: AtomicBool§runtime: DomRefCell<Option<Runtime>>§location: MutNullableDom<WorkerLocation>§navigator: MutNullableDom<WorkerNavigator>§policy_container: DomRefCell<PolicyContainer>

https://html.spec.whatwg.org/multipage/#the-workerglobalscope-common-interface:policy-container

§_devtools_sender: Option<IpcSender<DevtoolScriptControlMsg>>

A Sender for sending messages to devtools. This is unused but is stored here to keep the channel alive.

§devtools_receiver: Option<Receiver<DevtoolScriptControlMsg>>

A Receiver for receiving messages from devtools.

§navigation_start: CrossProcessInstant§performance: MutNullableDom<Performance>§indexeddb: MutNullableDom<IDBFactory>§trusted_types: MutNullableDom<TrustedTypePolicyFactory>§timer_scheduler: RefCell<TimerScheduler>

A TimerScheduler used to schedule timers for this WorkerGlobalScope. Timers are handled in the service worker event loop.

§insecure_requests_policy: InsecureRequestsPolicy§reporting_observer_list: DomRefCell<Vec<DomRoot<ReportingObserver>>>

https://w3c.github.io/reporting/#windoworworkerglobalscope-registered-reporting-observer-list

§report_list: DomRefCell<Vec<Report>>

https://w3c.github.io/reporting/#windoworworkerglobalscope-reports

§endpoints_list: DomRefCell<Vec<ReportingEndpoint>>

https://w3c.github.io/reporting/#windoworworkerglobalscope-endpoints

Struct WorkerGlobalScope Copy item path

Fields§

Implementations§

impl WorkerGlobalScope

pub(crate) fn insecure_requests_policy(&self) -> InsecureRequestsPolicy

pub(crate) fn clear_js_runtime(&self)

pub(crate) fn runtime_handle(&self) -> ParentRuntime

pub(crate) fn devtools_receiver( &self, ) -> Option<&Receiver<DevtoolScriptControlMsg>>

pub(crate) fn get_cx(&self) -> JSContext

pub(crate) fn is_closing(&self) -> bool

pub(crate) fn is_execution_ready(&self) -> bool

pub(crate) fn get_url(&self) -> Ref<'_, ServoUrl>

pub(crate) fn set_url(&self, url: ServoUrl)

pub(crate) fn worker_name(&self) -> DOMString

pub(crate) fn worker_id(&self) -> WorkerId

pub(crate) fn pipeline_id(&self) -> PipelineId

pub(crate) fn policy_container(&self) -> Ref<'_, PolicyContainer>

pub(crate) fn set_csp_list(&self, csp_list: Option<CspList>)

pub(crate) fn set_referrer_policy(&self, referrer_policy: ReferrerPolicy)

pub(crate) fn append_reporting_observer( &self, reporting_observer: DomRoot<ReportingObserver>, )

pub(crate) fn remove_reporting_observer( &self, reporting_observer: &ReportingObserver, )

pub(crate) fn registered_reporting_observers( &self, ) -> Vec<DomRoot<ReportingObserver>> ⓘ

pub(crate) fn append_report(&self, report: Report)

pub(crate) fn buffered_reports(&self) -> Vec<Report>

pub(crate) fn set_endpoints_list( &self, endpoints: Option<Vec<ReportingEndpoint>>, )

pub(crate) fn timer_scheduler(&self) -> RefMut<'_, TimerScheduler>

pub(crate) fn shared_task_canceller(&self) -> TaskCanceller

fn initialize_policy_container_for_worker_global_scope( &self, metadata: &Metadata, parent_policy_container: &PolicyContainer, )

fn on_complete( &self, script: Option<Cow<'_, str>>, worker: Trusted<Worker>, can_gc: CanGc, )

impl WorkerGlobalScope

pub(crate) fn execute_script(&self, source: DOMString, can_gc: CanGc)

pub(crate) fn new_script_pair( &self, ) -> (ScriptEventLoopSender, ScriptEventLoopReceiver)

pub(crate) fn process_event(&self, msg: CommonScriptMsg) -> bool

pub(crate) fn close(&self)

Trait Implementations§

impl Castable for WorkerGlobalScope

fn is<T>(&self) -> boolwhere T: DerivedFrom<Self>,

fn upcast<T>(&self) -> &Twhere T: Castable, Self: DerivedFrom<T>,

fn downcast<T>(&self) -> Option<&T>where T: DerivedFrom<Self>,

impl DomObject for WorkerGlobalScope

fn reflector(&self) -> &Reflector

impl HasParent for WorkerGlobalScope

fn as_parent(&self) -> &GlobalScope

type Parent = GlobalScope

impl IDLInterface for WorkerGlobalScope

fn derives(class: &'static DOMClass) -> bool

impl MallocSizeOf for WorkerGlobalScope

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

impl MutDomObject for WorkerGlobalScope

unsafe fn init_reflector(&self, obj: *mut JSObject)

impl PartialEq for WorkerGlobalScope

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

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

impl ToJSValConvertible for WorkerGlobalScope

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

impl Traceable for WorkerGlobalScope

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

impl WorkerGlobalScopeMethods<DomTypeHolder> for WorkerGlobalScope

fn Self_(&self) -> DomRoot<WorkerGlobalScope>

fn IndexedDB(&self) -> DomRoot<IDBFactory>

fn Location(&self) -> DomRoot<WorkerLocation>

fn ImportScripts( &self, url_strings: Vec<TrustedScriptURLOrUSVString<DomTypeHolder>>, can_gc: CanGc, ) -> ErrorResult

fn Navigator(&self) -> DomRoot<WorkerNavigator>

fn Crypto(&self) -> DomRoot<Crypto>

fn Btoa(&self, btoa: DOMString) -> Fallible<DOMString>

fn Atob(&self, atob: DOMString) -> Fallible<DOMString>

fn SetTimeout( &self, _cx: JSContext, callback: TrustedScriptOrStringOrFunction<DomTypeHolder>, timeout: i32, args: Vec<HandleValue<'_>>, can_gc: CanGc, ) -> Fallible<i32>

fn ClearTimeout(&self, handle: i32)

fn SetInterval( &self, _cx: JSContext, callback: TrustedScriptOrStringOrFunction<DomTypeHolder>, timeout: i32, args: Vec<HandleValue<'_>>, can_gc: CanGc, ) -> Fallible<i32>

fn ClearInterval(&self, handle: i32)

fn QueueMicrotask(&self, callback: Rc<VoidFunction<DomTypeHolder>>)

fn CreateImageBitmap( &self, image: ImageBitmapSource<DomTypeHolder>, options: &ImageBitmapOptions, can_gc: CanGc, ) -> Rc<Promise>

fn CreateImageBitmap_( &self, image: ImageBitmapSource<DomTypeHolder>, sx: i32, sy: i32, sw: i32, sh: i32, options: &ImageBitmapOptions, can_gc: CanGc, ) -> Rc<Promise>

fn Fetch( &self, input: RequestOrUSVString<DomTypeHolder>, init: RootedTraceableBox<RequestInit<DomTypeHolder>>, comp: InRealm<'_>, can_gc: CanGc, ) -> Rc<Promise>

fn Performance(&self) -> DomRoot<Performance>

fn Origin(&self) -> USVString

fn IsSecureContext(&self) -> bool

fn StructuredClone( &self, cx: JSContext, value: HandleValue<'_>, options: RootedTraceableBox<StructuredSerializeOptions>, can_gc: CanGc, retval: MutableHandleValue<'_>, ) -> Fallible<()>

fn TrustedTypes(&self, can_gc: CanGc) -> DomRoot<TrustedTypePolicyFactory>

fn GetOnerror(&self) -> Option<Rc<OnErrorEventHandlerNonNull<DomTypeHolder>>>

Struct WorkerGlobalScope

fn is<T>(&self) -> bool
where T: DerivedFrom<Self>,

fn upcast<T>(&self) -> &T
where T: Castable, Self: DerivedFrom<T>,

fn downcast<T>(&self) -> Option<&T>
where T: DerivedFrom<Self>,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<D, T> DomGlobalGeneric<D> for T
where D: DomTypes, T: DomObject,

fn global_(&self, realm: InRealm<'_>) -> Root<Dom<<D as DomTypes>::GlobalScope>>
where Self: Sized,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,