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62d7011f45
This is largely editorial. One behaviour change is that events are now
sent from a global task on the DOMManipulation task source.
Somewhat awkwardly, the spec refers to `this` before the Worker exists.
As it's for getting the relevant global object / settings object, I've
had to work around that.
Corresponds to:
917c2f6a73
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
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* Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibURL/URL.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/AbstractWorker.h>
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#include <LibWeb/HTML/WorkerAgentParent.h>
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#include <LibWeb/TrustedTypes/TrustedScriptURL.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/workers.html#dedicated-workers-and-the-worker-interface
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class SharedWorker final
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: public DOM::EventTarget
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, public HTML::AbstractWorker {
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WEB_PLATFORM_OBJECT(SharedWorker, DOM::EventTarget);
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GC_DECLARE_ALLOCATOR(SharedWorker);
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public:
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static WebIDL::ExceptionOr<GC::Ref<SharedWorker>> construct_impl(JS::Realm&, TrustedTypes::TrustedScriptURLOrString const& script_url, Variant<String, WorkerOptions>& options);
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virtual ~SharedWorker();
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// https://html.spec.whatwg.org/multipage/workers.html#dom-sharedworker-port
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GC::Ref<MessagePort> port()
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{
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// The port getter steps are to return this's port.
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return m_port;
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}
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void set_agent(WorkerAgentParent& agent) { m_agent = agent; }
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private:
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SharedWorker(JS::Realm&, URL::URL script_url, WorkerOptions, MessagePort&);
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// ^AbstractWorker
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virtual DOM::EventTarget& this_event_target() override { return *this; }
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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URL::URL m_script_url;
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WorkerOptions m_options;
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// Each SharedWorker has a port, a MessagePort set when the object is created.
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// https://html.spec.whatwg.org/multipage/workers.html#concept-sharedworker-port
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GC::Ref<MessagePort> m_port;
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GC::Ptr<WorkerAgentParent> m_agent;
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};
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}
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