This is a rebased version of PR #11595
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Source-Repo: https://github.com/servo/servo
Source-Revision: f70fc6644ddb142627c188ebbde2cc0a0282f9b4
Globals in that PR are now represented by the fake IDL interface `GlobalScope`.
Source-Repo: https://github.com/servo/servo
Source-Revision: a6e4b5bb86ad707a0863acff87344ca4239cfd2c
Fixes#13196
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- [X] These changes fix#13196.
- [X] These changes do not require tests because the functionality hasn't changed
Source-Repo: https://github.com/servo/servo
Source-Revision: 9b7708063aec5dbabc96cd93e16028e0ee6e14cd
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SubpageId was originally introduced in 2013 to help iframes keep track of
their associated (children) pipelines. However, since each pipeline
already has a PipelineId, and those are unique, those are sufficient
to keep track of children.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 161e0741cd4942d337b8d0fca2e0eaa86482ad9a
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Implement DedicatedWorkerGlobalScope.close().
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4e18c230d031388570780ea0382eb5f7c6567a96
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- [X] There are tests for these changes at my [gh-pages](https://github.com/creativcoder/gsoc16/tree/gh-pages) branch to test the instantiation of service workers by their manager, but will need to discuss how that would integrate into master.
Changes:
- Introduces a `ServiceWorkerManager`, which maintains an map of registered service workers as well as a map of active workers keyed by their `scope_url`.
- Adds the initialization of ServiceWorkerManager, at the `script::init()`, which makes it available as a single entity listening for requests from different script threads.
- Adds a timeout thread in `serviceworkerglobalscope`, which terminates the workers, after a timeout of 60 secs, thereby removing it from the active workers list.
- Adds the matching of scope urls, in longest prefix way rather than path structural way, according to [spec](https://slightlyoff.github.io/ServiceWorker/spec/service_worker/#scope-match-algorithm).
- Make ServiceWorkerManager, the holder of network sender, instead of script thread, so it can send `CustomResponse`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 513811f6b40d522bc425c2588320b889614f2973
The existing `Rooted` and `RootedVec` users were migrated the the following two macros:
```rust
let x = Rooted::new(cx, value);
// Was changed to:
rooted!(in(cx) let x = value);
// Which expands to:
let mut __root = Rooted::new_unrooted(value);
let x = RootedGuard::new(cx, &mut __root);
```
```rust
let mut v = RootedVec::new();
v.extend(iterator);
// Was changed to:
rooted_vec!(let v <- iterator);
// Which expands to:
let mut __root = RootableVec::new();
let v = RootedVec::new(&mut __root, iterator);
```
The `rooted!` macro depends on servo/rust-mozjs#272.
These APIs based on two types, a container to be rooted and a rooting guard, allow implementing both `Rooted`-style rooting and `Traceable`-based rooting in stable Rust, without abusing `return_address`.
Such macros may have been tried before, but in 1.9 their hygiene is broken, they work only since 1.10.
Sadly, `Rooted` is a FFI type and completely exposed, so I cannot prevent anyone from creating their own, although all fields but the value get overwritten by `RootedGuard::new` anyway.
`RootableVec` OTOH is *guaranteed* to be empty when not rooted, which makes it harmless AFAICT.
By fixing rust-lang/rust#34227, this PR enables Servo to build with `-Zorbit`.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 80cb0cf8214fd52d2884724614c40cb278ee7575
r? @Manishearth
Implement the two functions in `URL` to create/revoke Blob URLs, and related code to approximate our proposed design to make things work together.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0c9d0eb68575f20a8239bac8204f8e25de0f61d2
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0594d58bc8e074facacb26b6d8d3fab2083771d0
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy --faster` does not report any errors
- [x] These changes fix#10851, related to #11131
- [x] These changes do not require tests because the implementation is partial and can't work alone
1. Add new backend to `Blob` and a `BlobImpl` struct to abstract multiple backends
2. Rewrite most interfaces of `Blob` to accommodate the change
3. Change the `read` behaviour of `FileReader`, considering the case when blob is file-backed and not cached
The design is still immature, welcome comments!
- [x] I used `DOMRefCell` to cache the bytes in `BlobImpl`, is it sound?
- [x] The interfaces (like `BlobImpl::get_bytes`) handle requests in a default-to-empty way when the inner `DataSlice` is not cached. It might be possible to handle this condition better.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3d7b17681dc9c20358fda9efc72575feb968cc81
This enables sharing data with the parent runtime, decreasing memory usage and startup time. Also contains an update to current rust-mozjs, because that's required for this to work.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5a81470c4db563fce4f84949507b25206b0dbedb
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Source-Repo: https://github.com/servo/servo
Source-Revision: bcea0ada27de694cd0c465d04fd35eba70503d62
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----
This fixes#11185.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2c674d0397927ef6563feb70e54f46815af55600
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Source-Revision: ea84601bf08618254200b3faca055c36e9ff29b4
This fixes#10577.
I'm not sure if the `worker.js` file needed by this test is in the right location. I placed it within `tests/wpt/web-platform-tests/workers/constructors/Worker/sample_worker/` but thought it could also be placed in `tests/wpt/web-platform-tests/resources/`. Let me know if I should change its location. Thanks! :)
Source-Repo: https://github.com/servo/servo
Source-Revision: ec9e1fe7e6a98b52fc0a8706160ad7f9201440fe
Adds support for terminating DOM workers. A closing flag was added to
WorkerGlobalScope per the spec.
Rebased #6652, with some comments addressed.
Fixes#4427.
Source-Repo: https://github.com/servo/servo
Source-Revision: c0aa049b0aaf39df979234dff1ed01ff5d9aa5c5
This is a large-ish PR that contains the following:
* A new directory is created under `components/script/` called `task_source`, which houses all the stuff for different task sources. Note that the ones that I have now aren't exhaustive - there are more task sources than just the generic ones.
* A `DOMManipulationTaskMsg` which eliminates some usage of `Runnable`s to fire events. Instead, they send event information to the `DOMManipulationTaskSource` and lets the `ScriptTask` handle all the event firing.
* Re-added `fn script_chan`, since I can't think of any other way to give `Trusted` values an appropriate sender.
* Rewrote step 7 of [the end](https://html.spec.whatwg.org/multipage/syntax.html#the-end) to make use of the `DOMManipulationTaskSource`
Partial #7959
Source-Repo: https://github.com/servo/servo
Source-Revision: 740965e39f4d62e5807d21734ed9a7a881eca392
components/script/dom/bindings/global.rs modified -> all *_thread_source occurrences renamed to *_task_source to comply with spec
Source-Repo: https://github.com/servo/servo
Source-Revision: 63dc161b773775c6755a604ec04b81c0bc479bf3
`Event` internally stores the `type` as an `Atom`, and we're `String`s
everywhere, which can cause unnecessary allocations to occur since
they'll end up as `Atom`s anyways.
Source-Repo: https://github.com/servo/servo
Source-Revision: 99fd946130c9f06433b47c7f60241d5f7ad14a5b
This patch makes DOMString an opaque wrapper round String (currently it's a transparent wrapper).
The changes are:
* Replacing DOMString(foo) by DOMString::from(foo).
* Replacing foo.0 by String::from(foo).
* Adding functions clear, push_str and extend for in-place mutation of DOMStrings.
* Replacing DOMString by String in other threads (devtools, storage and filereader).
* Making DOMString implement !Send.
* Removing the pub attribute from the contents of DOMString.
This enables experimenting with other string representations in the DOM.
Source-Repo: https://github.com/servo/servo
Source-Revision: 62acdd303b78951885c2c90747b31f318907d6c9
This is an rough solution to the issue described in #3396. XHRs still do their own thing and an overall clean up is in order. Before I do that, though, I'd really like someone to sign off on the overall idea.
There's one major difference to what jdm layed out #3396: The timers remain with the window/worker and only the earliest expiring one is coordinated with the dedicated timer thread.
That means both the timer thread and the window/worker have to keep track of which timer expires next, which feels a bit wonky. However, the upshot is that there's no need for communication with the timer thread when a pipeline is frozen, thawed or dropped.
Most relvant parts are
- the [`TimerScheduler`](6f5f661958 (diff-74137a6f50ab38e7a1e4d16920a66ce7R73)), which is the new per-constellation timer task and
- the [`ActiveTimers`](6f5f661958 (diff-86707d952414a2860b78bcf6c1db8e2eR34)) which is what's left on the window/worker side.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2de5407cdabef67ed03b2ad4edf4a22541d77875
Removes all those messy FooCast structures in InheritTypes.rs.
Source-Repo: https://github.com/servo/servo
Source-Revision: 674589c370d978f543e71f995d58c5b28e6e9842
