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net: Make most of the resource task messages serializable.
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parent
7e77285745
commit
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15 changed files with 373 additions and 105 deletions
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@ -12,6 +12,7 @@
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use network_listener::{NetworkListener, PreInvoke};
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use script_task::ScriptChan;
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use net_traits::{AsyncResponseTarget, AsyncResponseListener, ResponseAction, Metadata};
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use net_traits::{SerializableStringResult};
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use std::ascii::AsciiExt;
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use std::borrow::ToOwned;
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@ -144,7 +145,8 @@ impl CORSRequest {
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let mut context = listener.context.lock();
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let context = context.as_mut().unwrap();
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*context.response.borrow_mut() = Some(response);
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listener.invoke_with_listener(ResponseAction::ResponseComplete(Ok(())));
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listener.invoke_with_listener(ResponseAction::ResponseComplete(
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SerializableStringResult(Ok(()))));
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});
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}
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@ -181,8 +181,8 @@ impl DedicatedWorkerGlobalScope {
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let serialized_url = url.serialize();
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let parent_sender_for_reporter = parent_sender.clone();
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let global = DedicatedWorkerGlobalScope::new(
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url, id, mem_profiler_chan.clone(), devtools_chan, runtime.clone(), resource_task,
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constellation_chan, parent_sender, own_sender, receiver);
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url.0, id, mem_profiler_chan.clone(), devtools_chan, runtime.clone(),
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resource_task, constellation_chan, parent_sender, own_sender, receiver);
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// FIXME(njn): workers currently don't have a unique ID suitable for using in reporter
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// registration (#6631), so we instead use a random number and cross our fingers.
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let reporter_name = format!("worker-reporter-{}", random::<u64>());
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@ -74,7 +74,7 @@ use msg::constellation_msg::{ConstellationChan, FocusType, Key, KeyState, KeyMod
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use msg::constellation_msg::{SUPER, ALT, SHIFT, CONTROL};
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use net_traits::CookieSource::NonHTTP;
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use net_traits::ControlMsg::{SetCookiesForUrl, GetCookiesForUrl};
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use net_traits::{Metadata, PendingAsyncLoad, AsyncResponseTarget};
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use net_traits::{Metadata, PendingAsyncLoad, AsyncResponseTarget, SerializableUrl};
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use script_task::Runnable;
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use script_traits::{MouseButton, UntrustedNodeAddress};
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use util::opts;
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@ -1721,7 +1721,9 @@ impl<'a> DocumentMethods for &'a Document {
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}
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let window = self.window.root();
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let (tx, rx) = channel();
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let _ = window.r().resource_task().send(GetCookiesForUrl(url, tx, NonHTTP));
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let _ = window.r().resource_task().send(GetCookiesForUrl(SerializableUrl(url),
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tx,
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NonHTTP));
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let cookies = rx.recv().unwrap();
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Ok(cookies.unwrap_or("".to_owned()))
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}
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@ -1734,7 +1736,9 @@ impl<'a> DocumentMethods for &'a Document {
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return Err(Security);
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}
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let window = self.window.root();
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let _ = window.r().resource_task().send(SetCookiesForUrl(url, cookie, NonHTTP));
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let _ = window.r().resource_task().send(SetCookiesForUrl(SerializableUrl(url),
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cookie,
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NonHTTP));
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Ok(())
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}
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@ -392,7 +392,7 @@ impl<'a> HTMLScriptElementHelpers for &'a HTMLScriptElement {
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// encoding as the fallback encoding.
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(UTF_8.decode(&*bytes, DecoderTrap::Replace).unwrap(), true,
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metadata.final_url)
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metadata.final_url.0)
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},
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// Step 2.b.1.c.
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@ -84,7 +84,7 @@ impl ParserContext {
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impl AsyncResponseListener for ParserContext {
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fn headers_available(&self, metadata: Metadata) {
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let content_type = metadata.content_type.clone();
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let content_type = metadata.content_type.clone().map(|content_type| content_type.0);
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let parser = ScriptTask::page_fetch_complete(self.id.clone(), self.subpage.clone(),
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metadata);
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@ -46,7 +46,8 @@ use js::jsval::{JSVal, NullValue, UndefinedValue};
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use net_traits::ControlMsg::Load;
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use net_traits::{ResourceTask, ResourceCORSData, LoadData, LoadConsumer};
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use net_traits::{AsyncResponseListener, Metadata};
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use net_traits::{AsyncResponseListener, Metadata, SerializableHeaders, SerializableMethod};
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use net_traits::{SerializableUrl};
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use cors::{allow_cross_origin_request, CORSRequest, RequestMode, AsyncCORSResponseListener};
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use cors::CORSResponse;
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use util::str::DOMString;
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@ -216,7 +217,7 @@ impl XMLHttpRequest {
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let mut load_data = self.load_data.borrow_mut().take().unwrap();
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load_data.cors = Some(ResourceCORSData {
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preflight: self.req.preflight_flag,
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origin: self.req.origin.clone()
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origin: SerializableUrl(self.req.origin.clone())
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});
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XMLHttpRequest::initiate_async_xhr(self.xhr.clone(), self.script_chan.clone(),
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@ -539,14 +540,15 @@ impl<'a> XMLHttpRequestMethods for &'a XMLHttpRequest {
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None => ()
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}
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load_data.preserved_headers = (*self.request_headers.borrow()).clone();
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load_data.preserved_headers =
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SerializableHeaders((*self.request_headers.borrow()).clone());
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if !load_data.preserved_headers.has::<Accept>() {
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let mime = Mime(mime::TopLevel::Star, mime::SubLevel::Star, vec![]);
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load_data.preserved_headers.set(Accept(vec![qitem(mime)]));
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}
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load_data.method = (*self.request_method.borrow()).clone();
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load_data.method = SerializableMethod((*self.request_method.borrow()).clone());
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// CORS stuff
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let global = self.global.root();
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@ -556,10 +558,13 @@ impl<'a> XMLHttpRequestMethods for &'a XMLHttpRequest {
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} else {
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RequestMode::CORS
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};
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let mut combined_headers = load_data.headers.clone();
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let mut combined_headers = (*load_data.headers).clone();
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combined_headers.extend(load_data.preserved_headers.iter());
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let cors_request = CORSRequest::maybe_new(referer_url.clone(), load_data.url.clone(), mode,
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load_data.method.clone(), combined_headers);
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let cors_request = CORSRequest::maybe_new(referer_url.clone(),
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(*load_data.url).clone(),
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mode,
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(*load_data.method).clone(),
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combined_headers);
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match cors_request {
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Ok(None) => {
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let mut buf = String::new();
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@ -780,8 +785,10 @@ impl<'a> PrivateXMLHttpRequestHelpers for &'a XMLHttpRequest {
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_ => {}
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};
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// XXXManishearth Clear cache entries in case of a network error
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self.process_partial_response(XHRProgress::HeadersReceived(gen_id,
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metadata.headers, metadata.status));
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self.process_partial_response(XHRProgress::HeadersReceived(
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gen_id,
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metadata.headers.map(|headers| headers.0),
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metadata.status.map(|status| status.0)));
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Ok(())
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}
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@ -67,8 +67,10 @@ use msg::constellation_msg::{LoadData, PipelineId, SubpageId, MozBrowserEvent, W
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use msg::constellation_msg::{Failure, WindowSizeData, PipelineExitType};
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use msg::constellation_msg::Msg as ConstellationMsg;
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use msg::webdriver_msg::WebDriverScriptCommand;
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use net_traits::{ResourceTask, LoadConsumer, ControlMsg, Metadata};
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use net_traits::LoadData as NetLoadData;
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use net_traits::{ResourceTask, LoadConsumer, ControlMsg, Metadata};
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use net_traits::{SerializableContentType, SerializableHeaders, SerializableMethod};
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use net_traits::{SerializableUrl};
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use net_traits::image_cache_task::{ImageCacheChan, ImageCacheTask, ImageCacheResult};
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use net_traits::storage_task::StorageTask;
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use profile_traits::mem::{self, Report, Reporter, ReporterRequest, ReportKind, ReportsChan};
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@ -1309,7 +1311,7 @@ impl ScriptTask {
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/// The entry point to document loading. Defines bindings, sets up the window and document
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/// objects, parses HTML and CSS, and kicks off initial layout.
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fn load(&self, metadata: Metadata, incomplete: InProgressLoad) -> Root<ServoHTMLParser> {
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let final_url = metadata.final_url.clone();
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let final_url = (*metadata.final_url).clone();
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debug!("ScriptTask: loading {} on page {:?}", incomplete.url.serialize(), incomplete.pipeline_id);
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// We should either be initializing a root page or loading a child page of an
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@ -1415,7 +1417,11 @@ impl ScriptTask {
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});
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let content_type = match metadata.content_type {
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Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain, _))) => Some("text/plain".to_owned()),
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Some(SerializableContentType(ContentType(Mime(TopLevel::Text,
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SubLevel::Plain,
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_)))) => {
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Some("text/plain".to_owned())
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}
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_ => None
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};
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@ -1690,10 +1696,10 @@ impl ScriptTask {
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}
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resource_task.send(ControlMsg::Load(NetLoadData {
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url: load_data.url,
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method: load_data.method,
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headers: Headers::new(),
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preserved_headers: load_data.headers,
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url: SerializableUrl(load_data.url),
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method: SerializableMethod(load_data.method),
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headers: SerializableHeaders(Headers::new()),
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preserved_headers: SerializableHeaders(load_data.headers),
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data: load_data.data,
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cors: None,
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pipeline_id: Some(id),
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