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LibWeb: Add ServiceWorker job registration and execution

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Now we can register jobs and they will be executed on the event loop
"later". This doesn't feel like the right place to execute them, but
the spec needs some updates in this regard anyway.
This commit is contained in:
Andrew Kaster 2024-10-03 20:17:49 -06:00 • committed by Andreas Kling
parent 4a43d0ac98
commit 29416befe6
Notes: github-actions[bot] 2024-10-04 05:09:03 +00:00
8 changed files with 281 additions and 20 deletions
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21
Userland/Libraries/LibWeb/HTML/ServiceWorkerContainer.cpp
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@ -11,6 +11,7 @@
#include <LibWeb/DOMURL/DOMURL.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/HTML/ServiceWorkerContainer.h>
#include <LibWeb/ServiceWorker/Job.h>
#include <LibWeb/StorageAPI/StorageKey.h>
namespace Web::HTML {
@ -79,7 +80,7 @@ JS::NonnullGCPtr<JS::Promise> ServiceWorkerContainer::register_(String script_ur
}
// https://w3c.github.io/ServiceWorker/#start-register-algorithm
void ServiceWorkerContainer::start_register(Optional<URL::URL> scope_url, URL::URL script_url, JS::NonnullGCPtr<WebIDL::Promise> promise, EnvironmentSettingsObject& client, URL::URL, Bindings::WorkerType, Bindings::ServiceWorkerUpdateViaCache)
void ServiceWorkerContainer::start_register(Optional<URL::URL> scope_url, URL::URL script_url, JS::NonnullGCPtr<WebIDL::Promise> promise, EnvironmentSettingsObject& client, URL::URL referrer, Bindings::WorkerType worker_type, Bindings::ServiceWorkerUpdateViaCache update_via_cache)
{
auto& realm = this->realm();
auto& vm = realm.vm();
@ -153,14 +154,20 @@ void ServiceWorkerContainer::start_register(Optional<URL::URL> scope_url, URL::U
return;
}
// FIXME: Schedule the job
// 11. Let job be the result of running Create Job with register, storage key, scopeURL, scriptURL, promise, and client.
// 12. Set job’s worker type to workerType.
// 13. Set job’s update via cache to updateViaCache.
// 14. Set job’s referrer to referrer.
// 15. Invoke Schedule Job with job.
auto job = ServiceWorker::Job::create(vm, ServiceWorker::Job::Type::Register, storage_key.value(), scope_url.value(), script_url, promise, client);
WebIDL::reject_promise(realm, promise, *vm.throw_completion<JS::InternalError>(JS::ErrorType::NotImplemented, "ServiceWorkerContainer::start_register"sv).value());
// 12. Set job’s worker type to workerType.
job->worker_type = worker_type;
// 13. Set job’s update via cache to updateViaCache.
job->update_via_cache = update_via_cache;
// 14. Set job’s referrer to referrer.
job->referrer = move(referrer);
// 15. Invoke Schedule Job with job.
ServiceWorker::schedule_job(vm, job);
}
#undef __ENUMERATE