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Non-blocking network IO

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This commit is contained in:
Naveen Gattu 2021-12-05 23:14:49 -08:00
parent f77e66bbf8
commit 903e0cd857
13 changed files with 475 additions and 345 deletions
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86
components/net/resource_thread.rs
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@ -680,44 +680,58 @@ impl CoreResourceManager {
_ => (FileTokenCheck::NotRequired, None),
};
self.thread_pool.spawn(move || {
// XXXManishearth: Check origin against pipeline id (also ensure that the mode is allowed)
// todo load context / mimesniff in fetch
// todo referrer policy?
// todo service worker stuff
let context = FetchContext {
state: http_state,
user_agent: ua,
devtools_chan: dc,
filemanager: filemanager,
file_token,
cancellation_listener: Arc::new(Mutex::new(CancellationListener::new(cancel_chan))),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(request.timing_type()))),
};
HANDLE
.lock()
.unwrap()
.as_ref()
.unwrap()
.spawn_std(async move {
// XXXManishearth: Check origin against pipeline id (also ensure that the mode is allowed)
// todo load context / mimesniff in fetch
// todo referrer policy?
// todo service worker stuff
let context = FetchContext {
state: http_state,
user_agent: ua,
devtools_chan: dc.map(|dc| Arc::new(Mutex::new(dc))),
filemanager: Arc::new(Mutex::new(filemanager)),
file_token,
cancellation_listener: Arc::new(Mutex::new(CancellationListener::new(
cancel_chan,
))),
timing: ServoArc::new(Mutex::new(ResourceFetchTiming::new(
request.timing_type(),
))),
};
match res_init_ {
Some(res_init) => {
let response = Response::from_init(res_init, timing_type);
http_redirect_fetch(
&mut request,
&mut CorsCache::new(),
response,
true,
&mut sender,
&mut None,
&context,
);
},
None => fetch(&mut request, &mut sender, &context),
};
match res_init_ {
Some(res_init) => {
let response = Response::from_init(res_init, timing_type);
http_redirect_fetch(
&mut request,
&mut CorsCache::new(),
response,
true,
&mut sender,
&mut None,
&context,
)
.await;
},
None => {
fetch(&mut request, &mut sender, &context).await;
},
};
// Remove token after fetch.
if let Some(id) = blob_url_file_id.as_ref() {
context
.filemanager
.invalidate_token(&context.file_token, id);
}
});
// Remove token after fetch.
if let Some(id) = blob_url_file_id.as_ref() {
context
.filemanager
.lock()
.unwrap()
.invalidate_token(&context.file_token, id);
}
});
}
fn websocket_connect(