ladybird/Libraries/LibWeb/HTML/WorkerAgentParent.h
Shannon Booth 1ca68af702 LibWeb: Fire error event at Worker when script loading fails
This fixes a whole bunch of WPT timeouts for Workers which wait
for this event to arrive.
2026-03-08 12:18:21 +00:00

48 lines
1.5 KiB
C++

/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibURL/URL.h>
#include <LibWeb/Bindings/AgentType.h>
#include <LibWeb/Bindings/RequestPrototype.h>
#include <LibWeb/Bindings/WorkerPrototype.h>
#include <LibWeb/Forward.h>
namespace Web::HTML {
struct WorkerOptions {
String name { String {} };
Bindings::WorkerType type { Bindings::WorkerType::Classic };
Bindings::RequestCredentials credentials { Bindings::RequestCredentials::SameOrigin };
};
// FIXME: Figure out a better naming convention for this type of parent/child process pattern.
class WorkerAgentParent : public JS::Cell {
GC_CELL(WorkerAgentParent, JS::Cell);
GC_DECLARE_ALLOCATOR(WorkerAgentParent);
protected:
WorkerAgentParent(URL::URL url, WorkerOptions const& options, GC::Ptr<MessagePort> outside_port, GC::Ref<EnvironmentSettingsObject> outside_settings, GC::Ref<DOM::EventTarget> worker_event_target, Bindings::AgentType);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
private:
void setup_worker_ipc_callbacks(JS::Realm&);
WorkerOptions m_worker_options;
Bindings::AgentType m_agent_type { Bindings::AgentType::DedicatedWorker };
URL::URL m_url;
GC::Ptr<MessagePort> m_message_port;
GC::Ptr<MessagePort> m_outside_port;
GC::Ref<EnvironmentSettingsObject> m_outside_settings;
GC::Ref<DOM::EventTarget> m_worker_event_target;
RefPtr<Web::HTML::WebWorkerClient> m_worker_ipc;
};
}