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path: root/components/script/dom/eventsource.rs
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* Update FetchTaskTarget to propagate CSP violations. (#36409)Tim van der Lippe11 days1-0/+7
| | | | | | | | | | | | | | | | | | It also updates the FetchResponseListener to process CSP violations to ensure that iframe elements (amongst others) properly generate the CSP events. These iframe elements are used in the Trusted Types tests themselves and weren't propagating the violations before. However, the tests themselves are still not passing since they also use Websockets, which currently aren't using the fetch machinery itself. That is fixed as part of [1]. [1]: https://github.com/servo/servo/issues/35028 --------- Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com> Signed-off-by: Josh Matthews <josh@joshmatthews.net> Co-authored-by: Josh Matthews <josh@joshmatthews.net>
* Check all ancestor navigable trustworthiness for mixed content (#36157)Sebastian C2025-04-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Propagate through documents a flag that represents if any of the ancestor navigables has a potentially trustworthy origin. The "potentially trustworthy origin" concept appears to have gotten confused in a couple of places and we were instead testing if a URL had "potentially trustworthy" properties. The main test for the ancestor navigables is [mixed-content/nested-iframes](https://github.com/web-platform-tests/wpt/blob/master/mixed-content/nested-iframes.window.js) --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #36108 <!-- Either: --> - [X] There are tests for these changes --------- Signed-off-by: Sebastian C <sebsebmc@gmail.com>
* Use new stylo crate renames (#35898)Nico Burns2025-03-121-1/+1
| | | Signed-off-by: Nico Burns <nico@nicoburns.com>
* Update rustfmt to the 2024 style edition (#35764)Simon Wülker2025-03-031-3/+3
| | | | | | | | | | | | | * Use 2024 style edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reformat all code Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* script: add skeleton implementation of `FontFace` API (#35262)Mukilan Thiyagarajan2025-02-191-1/+1
| | | | | | | | | | | | | | | | This patch implements the `FontFace` interface, but with some caveats 1. The interface is only exposed on `Window`. Support for Workers will be handled in the future. 2. The concept of `css-connected` `FontFace` is not implemented, so `@font-face` rules in stylesheets will not be represented in the DOM. 3. The constructor only supports using `url()` strings as source and `ArrayBuffer` and `ArrayBufferView` are not supported yet. A skeleton implementation of the `load` method of `FontFaceSet` is also implemented in this patch. The intention is to support some web pages that don't load without this method. Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* Add support for Upgrade request to a potentially trustworthy URL. (#34986)Shubham Gupta2025-02-051-0/+1
| | | | | | | | | | | | | | | | * Add support for Upgrade request to a potentially trustworthy URL. Signed-off-by: Shubham Gupta <shubham13297@gmail.com> * script: Support inheritable insecure request policy in documents and workers. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Shubham Gupta <shubham13297@gmail.com> Signed-off-by: Josh Matthews <josh@joshmatthews.net> Co-authored-by: Shubham Gupta <shubham.gupta@chromium.org> Co-authored-by: Josh Matthews <josh@joshmatthews.net>
* Move various reflector types and traits to script_bindings (#35279)Josh Matthews2025-02-041-1/+1
| | | | | | | | | | | | | * script: Move Reflector to script_bindings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Extract global() helper from DomObject into new trait. Move DomObject and related traits to script_bindings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Include `WebViewId` into EmbedderMsg variants where possible (#35211)Delan Azabani2025-01-301-0/+1
| | | | | | | | | | | | | | | | | `EmbedderMsg` was previously paired with an implicit `Option<WebViewId>`, even though almost all variants were either always `Some` or always `None`, depending on whether there was a `WebView involved. This patch adds the `WebViewId` to as many `EmbedderMsg` variants as possible, so we can call their associated `WebView` delegate methods without needing to check and unwrap the `Option`. In many cases, this required more changes to plumb through the `WebViewId`. Notably, all `Request`s now explicitly need a `WebView` or not, in order to ensure that it is passed when appropriate. Signed-off-by: Delan Azabani <dazabani@igalia.com> Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* net: Use `RequestId` to cancel fetches instead of creating an IPC channel ↵Martin Robinson2025-01-111-3/+3
| | | | | | | | | | | | | | | | | | (#34883) Instead of creating an IPC channel for every fetch, allow cancelling fetches based on the `RequestId` of the original request. This requires that `RequestId`s be UUIDs so that they are unique between processes that might communicating with the resource process. In addition, the resource process loop now keeps a `HashMap` or `Weak` handles to cancellers and cleans them up. This allows for creating mutiple `FetchCanceller`s in `script` for a single fetch request, allowing integration of the media and video elements to integrate with the `Document` canceller list -- meaning these fetches also get cancelled when the `Document` unloads. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Limit public exports. (#34915)Josh Matthews2025-01-101-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * script: Restrict reexport visibility of DOM types. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Mass pub->pub(crate) conversion. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Hide existing dead code warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix unit tests. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * More formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* script: Unsilence all main thread `TaskQueue` errors (#34849)Martin Robinson2025-01-071-11/+6
| | | | | | | | | | | | No longer hide errors while queueing tasks on the main thread. This requires creating two types of `TaskSource`s: one for the main thread and one that can be sent to other threads. This makes queueing a bit more efficient on the main thread and more importantly, no longer hides task queue errors. Fixes #25688. Signed-off-by: Martin Robinson <mrobinson@igalia.com> Co-authored-by: Mukilan Thiyagarajan <mukilan@igalia.com>
* script: Move `TaskManager` to `GlobalScope` (#34827)Martin Robinson2025-01-041-6/+0
| | | | | | | | | | | | | | | | | | | | This is a simplification of the internal `TaskQueue` API that moves the `TaskManager` to the `GlobalScope` itself. In addition, the handling of cancellers is moved to the `TaskManager` as well. This means that no arguments other than the `task` are necessary for queueing tasks, which makes the API a lot easier to use and cleaner. `TaskSource` now also keeps a copy of the canceller with it, so that they always know the proper way to cancel any tasks queued on them. There is one complication here. The event loop `sender` for dedicated workers is constantly changing as it is set to `None` when not handling messages. This is because this sender keeps a handle to the main thread's `Worker` object, preventing garbage collection while any messages are still in flight or being handled. This change allows setting the `sender` on the `TaskManager` to `None` to allow proper garbabge collection. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Eliminate code duplication in the task queue (#34798)Martin Robinson2025-01-011-6/+6
| | | | | | | | | | | | | | | | Instead of creating a type for each `TaskSource` variety have each `TaskSource` hold the same kind of sender (this was inconsistent before, but each sender was effectively the same trait object), a pipeline, and a `TaskSourceName`. This elminates the need to reimplement the same queuing code for every task source. In addition, have workers hold their own `TaskManager`. This allows just exposing the manager on the `GlobalScope`. Currently the `TaskCanceller` is different, but this will also be eliminated in a followup change. This is a the first step toward having a shared set of `Sender`s on `GlobalScope`. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Generate a trait abstracting over all known DOM interfaces (#34357)Josh Matthews2024-11-241-1/+1
| | | | | | | | | | | | | | | | | * script: Generate trait for all DOM interfaces and parameterize generated Methods traits over it. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Update trait implementations with new generic type. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* cangc fixes in several files + event.rs + rtcpeerconnection.rs (#34002)chickenleaf2024-10-251-1/+1
| | | Signed-off-by: L Ashwin B <lashwinib@gmail.com>
* CanGc fixes from EventTarget::fire_event (#33985)tanishka2024-10-231-4/+4
| | | Signed-off-by: taniishkaaa <tanishkasingh2004@gmail.com>
* More files with CanGc fixes (#33892)chickenleaf2024-10-181-10/+11
| | | | | | | | | | | | | * More files with CanGc fixes Signed-off-by: L Ashwin B <lashwinib@gmail.com> * removed the can_gc inside !task Signed-off-by: L Ashwin B <lashwinib@gmail.com> --------- Signed-off-by: L Ashwin B <lashwinib@gmail.com>
* Use `ROUTER::add_typed_route` instead of `ROUTER::add_route` everywhere (#33866)Simon Wülker2024-10-181-3/+3
| | | | | | | | | | | | | * Use ROUTER::add_typed_route where possible Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update webxr, media and ipc-channel Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* net: Start reducing number of IPCs channels used for fetch with a ↵Martin Robinson2024-10-161-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `FetchThread` (#33863) Instead of creating a `ROUTER` for each fetch, create a fetch thread which handles all incoming and outcoming fetch requests. Now messages involving fetches carry a "request id" which indicates which fetch is being addressed by the message. This greatly reduces the number of file descriptors used by fetch. In addition, the interface for kicking off fetches is simplified when using the `Listener` with `Document`s and the `GlobalScope`. This does not fix all leaked file descriptors / mach ports, but greatly eliminates the number used. Now tests can be run without limiting procesess on modern macOS systems. Followup work: 1. There are more instances where fetch is done using the old method. Some of these require more changes in order to be converted to the `FetchThread` approach. 2. Eliminate usage of IPC channels when doing redirects. 3. Also eliminate the IPC channel used for cancel handling. 4. This change opens up the possiblity of controlling the priority of fetch requests. Fixes #29834. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* script: Include constructors and static methods in generated DOM traits (#33665)Josh Matthews2024-10-081-13/+12
| | | | | | | | | | | | | | | | | * Add all constructors, special operations, and static methods to generated DOM interface traits. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Move all constructors and static methods defined in bare impl blocks inside FooMethods trait impls. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Add missing doc links. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* script: Stop using `time` in DOM timers (#33262)Martin Robinson2024-08-301-5/+8
| | | | | | This switches to using `std::time` types for DOM timer operations, which allows removing our custom time units in favor of `Duration`. Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Start marking functions that can transitively trigger a GC (#33144)Josh Matthews2024-08-221-0/+5
| | | | | | | | | | | | | | | | | * Mark JS reflector wrappers as CanGc. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Propagate CanGc from reflect_dom_object_with_proto. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Mark DOM constructors as GC operations. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* clippy: fixed some warnings in components/script (#31888)Ekta Siwach2024-03-261-1/+1
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* clippy: Fix `explicit_auto_deref` warnings in `components/script` (#31837)Oluwatobi Sofela2024-03-231-2/+2
| | | | | | | | | * clippy: Fix explicit auto-deref warnings * clippy: Fix explicit auto-deref warnings * refactor: Tidy up code * refactor: Fix method not found errors
* clippy: Fix needless borrow warnings (#31813)Oluwatobi Sofela2024-03-211-2/+2
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* clippy: Fix redundant field names warnings (#31793)Oluwatobi Sofela2024-03-201-2/+2
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* Strict import formatting (grouping and granularity) (#30325)Samson2023-09-111-21/+24
| | | | | * strict imports formatting * Reformat all imports
* No tracing of nop traceable fields (#29926)Samson2023-08-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add `no_trace` option to JSTraceable derive * NoTrace wrapper * Port some types to no_trace schematics * Fixing my unsafe mistakes (not tracing traceables) * Add docs & safety guards for no_trace Safety guards (trait shenanigans) guarantees safety usage of `no_trace` * Port canvas_traits to no_trace * Port servo_media to no_trace * Port net_traits to no_trace * Port style to no_trace * Port webgpu to no_trace * Port script_traits to no_trace * Port canvas_traits, devtools_traits, embedder_traits, profile_traits to no_trace * unrooted_must_root lint in seperate file * Add trace_in_no_trace_lint as script_plugin * Composable types in must_not_have_traceable * Introduced HashMapTracedValues wrapper * `HashMap<NoTrace<K>,V>`->`HashMapTracedValues<K,V>` * Port rest of servo's types to no_trace * Port html5ever, euclid, mime and http to no_trace * Port remaining externals to no_trace * Port webxr and Arc<Mutex<_>> * Fix spelling in notrace doc
* Rename reflect_dom_object2.Josh Matthews2023-05-311-2/+2
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* Formatting.Josh Matthews2023-05-281-1/+6
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* Support arbitrary protos when wrapping DOM objects with constructors.Josh Matthews2023-05-281-3/+7
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* Make GlobalScope.get_cx a static method.Josh Matthews2023-05-201-2/+2
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* Make url for "client" referrer mandatoryMatthias Deiml2020-06-171-0/+1
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* Properly set the url on the Response object when the response is an ↵Bastien Orivel2020-05-061-1/+1
| | | | opaqueredirect
* Add trait DomObjectWrap to provide WRAP functionYUAN LYU2020-03-201-2/+1
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* Fail fast on bad schemesPatrick Shaughnessy2020-02-101-3/+14
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* rename compartment to realmKunal Mohan2020-01-241-1/+1
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* Modify `script` to prevent further violations of snake_caseKunal Mohan2020-01-181-2/+3
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* continue messageport, transferable, postmessage optionsGregory Terzian2019-10-191-1/+1
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* begin messageport, transferable objects, implKeith Yeung2019-10-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accept transfer argument for StructuredCloneData::write Allow structured clone reads to return a boolean Add Transferable trait Add basic skeletons to MessagePort Implement transfer and transfer-receiving steps on MessagePort Use transfer and transfer_receive in StructuredClone callbacks Implement MessageChannel Freeze the array object for the MessageEvent ports attribute Implement transfer argument on window.postMessage Use ReentrantMutex instead for MessagePortInternal Accept origin as a parameter in dispatch_jsval Fix BorrowMut crash with pending_port_message Detach port on closure and check for detached during transfer Enable webmessaging tests fix webidl fix
* Support CORS attributes for image elements.Josh Matthews2019-10-041-14/+10
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* Modify *::get_cx methods to return a safe JSContext instead of a raw onemarmeladema2019-07-241-2/+2
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* Create a helper API for entering a DOM object's compartmentKamil Niski2019-06-291-5/+2
| | | | | | Revert some unnecessary changes Fix fmt errors
* Upgrade headers, headers-core, and hyper_serde.Josh Matthews2019-06-131-1/+1
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* Update to SpiderMonkey 66.Josh Matthews2019-05-101-2/+2
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* Implementing the builder pattern for RequestInitLucas Fantacuci2019-04-101-13/+11
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* Tweak the MIME comparison in EventSourceAnthony Ramine2019-01-141-12/+8
| | | | MIME parameters should not be inspected when checking for text/event-stream.
* Provide the source window as part of postMessage events.Josh Matthews2019-01-071-0/+1
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* refactored performance timing to align with updated specddh2018-11-201-2/+33
| | | | | | | | | | | | refactoring with ResourceFetchMetadata implemented deprecated window.timing functionality created ResourceTimingListener trait fixed w3c links in navigation timing updated include.ini to run resource timing tests on ci
* Update MPL license to https (part 3)Jan Andre Ikenmeyer2018-11-191-1/+1
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