Struct script::dom::xmlhttprequest::XMLHttpRequest

#[repr(C)]
pub struct XMLHttpRequest {

    eventtarget: XMLHttpRequestEventTarget,
    ready_state: Cell<XMLHttpRequestState>,
    timeout: Cell<Duration>,
    with_credentials: Cell<bool>,
    upload: Dom<XMLHttpRequestUpload>,
    response_url: DomRefCell<String>,
    status: DomRefCell<HttpStatus>,
    response: DomRefCell<Vec<u8>>,
    response_type: Cell<XMLHttpRequestResponseType>,
    response_xml: MutNullableDom<Document>,
    response_blob: MutNullableDom<Blob>,
    response_arraybuffer: HeapBufferSource<ArrayBufferU8>,
    response_json: Heap<JSVal>,
    response_headers: DomRefCell<HeaderMap>,
    override_mime_type: DomRefCell<Option<Mime>>,
    request_method: DomRefCell<Method>,
    request_url: DomRefCell<Option<ServoUrl>>,
    request_headers: DomRefCell<HeaderMap>,
    request_body_len: Cell<usize>,
    sync: Cell<bool>,
    upload_complete: Cell<bool>,
    upload_listener: Cell<bool>,
    send_flag: Cell<bool>,
    timeout_cancel: DomRefCell<Option<OneshotTimerHandle>>,
    fetch_time: Cell<Instant>,
    generation_id: Cell<GenerationId>,
    response_status: Cell<Result<(), ()>>,
    referrer: Referrer,
    referrer_policy: ReferrerPolicy,
    canceller: DomRefCell<FetchCanceller>,
}

Fields

eventtarget: XMLHttpRequestEventTarget

ready_state: Cell<XMLHttpRequestState>

timeout: Cell<Duration>

with_credentials: Cell<bool>

upload: Dom<XMLHttpRequestUpload>

response_url: DomRefCell<String>

status: DomRefCell<HttpStatus>

response: DomRefCell<Vec<u8>>

response_type: Cell<XMLHttpRequestResponseType>

response_xml: MutNullableDom<Document>

response_blob: MutNullableDom<Blob>

response_arraybuffer: HeapBufferSource<ArrayBufferU8>

response_json: Heap<JSVal>

response_headers: DomRefCell<HeaderMap>

override_mime_type: DomRefCell<Option<Mime>>

request_method: DomRefCell<Method>

request_url: DomRefCell<Option<ServoUrl>>

request_headers: DomRefCell<HeaderMap>

request_body_len: Cell<usize>

sync: Cell<bool>

upload_complete: Cell<bool>

upload_listener: Cell<bool>

send_flag: Cell<bool>

timeout_cancel: DomRefCell<Option<OneshotTimerHandle>>

fetch_time: Cell<Instant>

generation_id: Cell<GenerationId>

response_status: Cell<Result<(), ()>>

referrer: Referrer

referrer_policy: ReferrerPolicy

canceller: DomRefCell<FetchCanceller>

Implementations

impl XMLHttpRequest

fn __assert_parent_type(&self)

impl XMLHttpRequest

fn new_inherited(global: &GlobalScope) -> XMLHttpRequest

fn new( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> Root<Dom<XMLHttpRequest>>

fn sync_in_window(&self) -> bool

fn initiate_async_xhr( context: Arc<Mutex<XHRContext>>, task_source: NetworkingTaskSource, global: &GlobalScope, init: RequestBuilder, cancellation_chan: IpcReceiver<()>, )

impl XMLHttpRequest

fn change_ready_state(&self, rs: XMLHttpRequestState, can_gc: CanGc)

fn process_headers_available( &self, gen_id: GenerationId, metadata: Result<FetchMetadata, NetworkError>, can_gc: CanGc, ) -> Result<(), Error>

fn process_data_available( &self, gen_id: GenerationId, payload: Vec<u8>, can_gc: CanGc, )

fn process_response_complete( &self, gen_id: GenerationId, status: Result<(), NetworkError>, can_gc: CanGc, ) -> Result<(), Error>

fn process_partial_response(&self, progress: XHRProgress, can_gc: CanGc)

fn terminate_ongoing_fetch(&self)

fn dispatch_progress_event( &self, upload: bool, type_: Atom, loaded: u64, total: Option<u64>, can_gc: CanGc, )

fn dispatch_upload_progress_event( &self, type_: Atom, partial_load: Result<Option<u64>, ()>, can_gc: CanGc, )

fn dispatch_response_progress_event(&self, type_: Atom, can_gc: CanGc)

fn set_timeout(&self, duration: Duration)

fn cancel_timeout(&self)

fn text_response(&self) -> String

https://xhr.spec.whatwg.org/#text-response

fn blob_response(&self, can_gc: CanGc) -> Root<Dom<Blob>>

https://xhr.spec.whatwg.org/#blob-response

fn arraybuffer_response(&self, cx: JSContext) -> Option<ArrayBuffer>

https://xhr.spec.whatwg.org/#arraybuffer-response

fn document_response(&self, can_gc: CanGc) -> Option<Root<Dom<Document>>>

https://xhr.spec.whatwg.org/#document-response

fn json_response(&self, cx: JSContext, rval: MutableHandleValue<'_>)

https://xhr.spec.whatwg.org/#json-response

fn document_text_html(&self, can_gc: CanGc) -> Root<Dom<Document>>

fn handle_xml(&self, can_gc: CanGc) -> Root<Dom<Document>>

fn new_doc( &self, is_html_document: IsHTMLDocument, can_gc: CanGc, ) -> Root<Dom<Document>>

fn filter_response_headers(&self) -> HeaderMap

fn discard_subsequent_responses(&self)

fn fetch(&self, init: RequestBuilder, global: &GlobalScope) -> Result<(), Error>

fn final_charset(&self) -> Option<&'static Encoding>

https://xhr.spec.whatwg.org/#final-charset

fn response_mime_type(&self) -> Option<Mime>

https://xhr.spec.whatwg.org/#response-mime-type

fn final_mime_type(&self) -> Option<Mime>

https://xhr.spec.whatwg.org/#final-mime-type

Trait Implementations

impl Castable for XMLHttpRequest

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &T

where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>

where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for XMLHttpRequest

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>

where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for XMLHttpRequest

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequest_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::xmlhttprequest::XMLHttpRequest>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::xmlhttprequest::XMLHttpRequest>>}

Function pointer to the general wrap function type

impl HasParent for XMLHttpRequest

fn as_parent(&self) -> &XMLHttpRequestEventTarget

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = XMLHttpRequestEventTarget

impl IDLInterface for XMLHttpRequest

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for XMLHttpRequest

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 MutDomObject for XMLHttpRequest

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

Initializes the Reflector

impl PartialEq for XMLHttpRequest

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToJSValConvertible for XMLHttpRequest

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

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for XMLHttpRequest

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

Trace self.

impl XMLHttpRequestMethods<DomTypeHolder> for XMLHttpRequest

fn Constructor( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> Result<Root<Dom<XMLHttpRequest>>, Error>

https://xhr.spec.whatwg.org/#constructors

fn ReadyState(&self) -> u16

https://xhr.spec.whatwg.org/#dom-xmlhttprequest-readystate

fn Open(&self, method: ByteString, url: USVString) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-open()-method

fn Open_( &self, method: ByteString, url: USVString, asynch: bool, username: Option<USVString>, password: Option<USVString>, ) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-open()-method

fn SetRequestHeader( &self, name: ByteString, value: ByteString, ) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-setrequestheader()-method

fn Timeout(&self) -> u32

https://xhr.spec.whatwg.org/#the-timeout-attribute

fn SetTimeout(&self, timeout: u32) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-timeout-attribute

fn WithCredentials(&self) -> bool

https://xhr.spec.whatwg.org/#the-withcredentials-attribute

fn SetWithCredentials(&self, with_credentials: bool) -> Result<(), Error>

https://xhr.spec.whatwg.org/#dom-xmlhttprequest-withcredentials

fn Upload(&self) -> Root<Dom<XMLHttpRequestUpload>>

https://xhr.spec.whatwg.org/#the-upload-attribute

fn Send( &self, data: Option<DocumentOrXMLHttpRequestBodyInit>, can_gc: CanGc, ) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-send()-method

fn Abort(&self, can_gc: CanGc)

https://xhr.spec.whatwg.org/#the-abort()-method

fn ResponseURL(&self) -> USVString

https://xhr.spec.whatwg.org/#the-responseurl-attribute

fn Status(&self) -> u16

https://xhr.spec.whatwg.org/#the-status-attribute

fn StatusText(&self) -> ByteString

https://xhr.spec.whatwg.org/#the-statustext-attribute

fn GetResponseHeader(&self, name: ByteString) -> Option<ByteString>

https://xhr.spec.whatwg.org/#the-getresponseheader()-method

fn GetAllResponseHeaders(&self) -> ByteString

https://xhr.spec.whatwg.org/#the-getallresponseheaders()-method

fn OverrideMimeType(&self, mime: DOMString) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-overridemimetype()-method

fn ResponseType(&self) -> XMLHttpRequestResponseType

https://xhr.spec.whatwg.org/#the-responsetype-attribute

fn SetResponseType( &self, response_type: XMLHttpRequestResponseType, ) -> Result<(), Error>

https://xhr.spec.whatwg.org/#the-responsetype-attribute

fn Response(&self, cx: JSContext, can_gc: CanGc, rval: MutableHandleValue<'_>)

https://xhr.spec.whatwg.org/#the-response-attribute

fn GetResponseText(&self) -> Result<USVString, Error>

https://xhr.spec.whatwg.org/#the-responsetext-attribute

fn GetResponseXML( &self, can_gc: CanGc, ) -> Result<Option<Root<Dom<Document>>>, Error>

https://xhr.spec.whatwg.org/#the-responsexml-attribute

fn GetOnreadystatechange(&self) -> Option<Rc<EventHandlerNonNull>>

fn SetOnreadystatechange(&self, listener: Option<Rc<EventHandlerNonNull>>)

impl DerivedFrom<EventTarget> for XMLHttpRequest

impl DerivedFrom<XMLHttpRequestEventTarget> for XMLHttpRequest

impl Eq for XMLHttpRequest