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net: Make most of the resource task messages serializable.

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This commit is contained in:
Patrick Walton 2015-07-09 16:18:38 -07:00
parent 7e77285745
commit 9c9d7dc93b
15 changed files with 373 additions and 105 deletions
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25
components/script/dom/xmlhttprequest.rs
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@ -46,7 +46,8 @@ use js::jsval::{JSVal, NullValue, UndefinedValue};
use net_traits::ControlMsg::Load;
use net_traits::{ResourceTask, ResourceCORSData, LoadData, LoadConsumer};
use net_traits::{AsyncResponseListener, Metadata};
use net_traits::{AsyncResponseListener, Metadata, SerializableHeaders, SerializableMethod};
use net_traits::{SerializableUrl};
use cors::{allow_cross_origin_request, CORSRequest, RequestMode, AsyncCORSResponseListener};
use cors::CORSResponse;
use util::str::DOMString;
@ -216,7 +217,7 @@ impl XMLHttpRequest {
let mut load_data = self.load_data.borrow_mut().take().unwrap();
load_data.cors = Some(ResourceCORSData {
preflight: self.req.preflight_flag,
origin: self.req.origin.clone()
origin: SerializableUrl(self.req.origin.clone())
});
XMLHttpRequest::initiate_async_xhr(self.xhr.clone(), self.script_chan.clone(),
@ -539,14 +540,15 @@ impl<'a> XMLHttpRequestMethods for &'a XMLHttpRequest {
None => ()
}
load_data.preserved_headers = (*self.request_headers.borrow()).clone();
load_data.preserved_headers =
SerializableHeaders((*self.request_headers.borrow()).clone());
if !load_data.preserved_headers.has::<Accept>() {
let mime = Mime(mime::TopLevel::Star, mime::SubLevel::Star, vec![]);
load_data.preserved_headers.set(Accept(vec![qitem(mime)]));
}
load_data.method = (*self.request_method.borrow()).clone();
load_data.method = SerializableMethod((*self.request_method.borrow()).clone());
// CORS stuff
let global = self.global.root();
@ -556,10 +558,13 @@ impl<'a> XMLHttpRequestMethods for &'a XMLHttpRequest {
} else {
RequestMode::CORS
};
let mut combined_headers = load_data.headers.clone();
let mut combined_headers = (*load_data.headers).clone();
combined_headers.extend(load_data.preserved_headers.iter());
let cors_request = CORSRequest::maybe_new(referer_url.clone(), load_data.url.clone(), mode,
load_data.method.clone(), combined_headers);
let cors_request = CORSRequest::maybe_new(referer_url.clone(),
(*load_data.url).clone(),
mode,
(*load_data.method).clone(),
combined_headers);
match cors_request {
Ok(None) => {
let mut buf = String::new();
@ -780,8 +785,10 @@ impl<'a> PrivateXMLHttpRequestHelpers for &'a XMLHttpRequest {
_ => {}
};
// XXXManishearth Clear cache entries in case of a network error
self.process_partial_response(XHRProgress::HeadersReceived(gen_id,
metadata.headers, metadata.status));
self.process_partial_response(XHRProgress::HeadersReceived(
gen_id,
metadata.headers.map(|headers| headers.0),
metadata.status.map(|status| status.0)));
Ok(())
}