Commit graph

16 commits

Author SHA1 Message Date
Timothy Flynn
22e0eeada2 Everywhere: Hoist the Services folder to the top-level 2024-11-10 12:50:45 +01:00
Timothy Flynn
32a22c49e3 LibWeb: Move StructuredSerializeOptions to its own header
This largely reduces the number of files needed to be compiled when we
change the MessagePort header.
2024-10-17 16:34:32 -04:00
Andrew Kaster
1d43d5b086 LibWeb: Use proper enums in WorkerOptions dictionary 2024-09-20 22:41:24 +01:00
Andrew Kaster
40a2bb32c3 LibWeb: Create separate DedicatedWorkerGlobalScope class
This is how it's supposed to have been from the beginning, we were just
lazy :).
2024-07-10 07:04:53 +02:00
Braydn
24adb1c452 LibWeb: Add Web Worker Origin Inheritance
Fetch requests from web workers fail CORS checks because the origin is
not inherited from the outside settings. Ensure web worker origin is
correctly inherited from outside settings
2024-07-04 11:43:25 -06:00
Andreas Kling
4db1712f90 LibJS+LibWeb: Make Console, ConsoleClient & subclasses GC-allocated
These objects had confusing ownership semantics. Let's just throw them
all on the GC heap and stop worrying about it.
2024-04-21 09:12:25 +02:00
Shannon Booth
e800605ad3 AK+LibURL: Move AK::URL into a new URL library
This URL library ends up being a relatively fundamental base library of
the system, as LibCore depends on LibURL.

This change has two main benefits:
 * Moving AK back more towards being an agnostic library that can
   be used between the kernel and userspace. URL has never really fit
   that description - and is not used in the kernel.
 * URL _should_ depend on LibUnicode, as it needs punnycode support.
   However, it's not really possible to do this inside of AK as it can't
   depend on any external library. This change brings us a little closer
   to being able to do that, but unfortunately we aren't there quite
   yet, as the code generators depend on LibCore.
2024-03-18 14:06:28 -04:00
Andrew Kaster
f67bc591a0 LibWeb: Implement and use the fetch a module worker script graph AO
This involves plumbing the perform the fetch hook argument throughout
all of the module fetch implementation AOs, where it was left as a FIXME
before.

With this change we can load module scripts in DedicatedWorkers.
2024-03-06 07:19:10 +01:00
Andrew Kaster
b5acc5f2df LibWeb: Serialize and pass to the WebWorker the current ESO
This allows the initial fetch() in the run a worker AO to use the proper
values from the outside settings.
2024-03-06 07:19:10 +01:00
Shannon Booth
9ce8189f21 Everywhere: Use unqualified AK::URL
Now possible in LibWeb now that there is no longer a Web::URL.
2024-02-25 08:54:31 +01:00
Andrew Kaster
b10fee00eb LibWeb+WebWorker: Convert Workers to use MessagePorts for postMessage
This aligns Workers and Window and MessagePorts to all use the same
mechanism for transferring serialized messages across realms.

It also allows transferring more message ports into a worker.

Re-enable the Worker-echo test, as none of the MessagePort tests have
themselves been flaky, and those are now using the same underlying
implementation.
2023-12-25 12:09:11 +01:00
Andreas Kling
70193c0009 LibWeb: Let Document have a direct GCPtr to its containing Web::Page
With this change, Document now always has a Web::Page. This means we no
longer rely on the breakable link between Document and BrowsingContext
to find a relevant Web::Page.

Fixes #22290
2023-12-15 22:04:46 +01:00
Andrew Kaster
9f01e0f826 WebWorker: Log URL and reason for Worker script load failure 2023-12-04 19:59:10 -05:00
Andrew Kaster
1602663b9e LibWeb+WebWorker: Implement a first cut of post_message for Workers
This implementation completely ignores MessagePorts, and manually plumbs
data through LocalSockets.
2023-11-24 08:41:38 +01:00
Andrew Kaster
05ec93e276 WebWorker: Reuse main thread VM for DedicatedWorker realms
While creating a new VM feels warm and fuzzy from an isolation
perspective, having multiple JS heaps in the same process is a footgun
waiting to happen. Additionally, there are still many places in LibWeb
that reach for the main thread VM to check for the current realm to do
things, such as Web::HTML::incumbent_settings_object().
2023-11-24 08:41:38 +01:00
Andrew Kaster
124c378472 LibWeb+WebWorker: Move worker execution into a new WebWorker process
We now create a WorkerAgent for the parent context, which is currently
only a Window. Note that Workers can have Workers per the spec.

The WorkerAgent spawns a WebWorker process to hold the actual
script execution of the Worker. This is modeled with the
DedicatedWorkerHost object in the WebWorker process.
A start_dedicated_worker IPC method in the WebWorker IPC creates the
WorkerHost object. Future different worker types may use different IPC
messages to create their WorkerHost instance.

This implementation cannot yet postMessage between the parent and the
child processes.

Co-Authored-By: Andreas Kling <kling@serenityos.org>
2023-11-15 12:56:33 +01:00