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17e64cf08b
Since the introduction of `AbortSignal::any()`, the specification says `AbortSignal::create_dependent_abort_signal()` should be used where `AbortSignal::follow` was previously.
123 lines
4.6 KiB
C++
123 lines
4.6 KiB
C++
/*
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* Copyright (c) 2022-2023, Linus Groh <linusg@serenityos.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 <AK/Forward.h>
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#include <LibJS/Forward.h>
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#include <LibJS/Heap/GCPtr.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Bindings/RequestPrototype.h>
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#include <LibWeb/Fetch/Body.h>
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#include <LibWeb/Fetch/BodyInit.h>
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#include <LibWeb/Fetch/Headers.h>
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#include <LibWeb/Fetch/Infrastructure/HTTP/Requests.h>
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#include <LibWeb/Forward.h>
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namespace Web::Fetch {
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// https://fetch.spec.whatwg.org/#requestinfo
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using RequestInfo = Variant<JS::Handle<Request>, String>;
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// https://fetch.spec.whatwg.org/#requestinit
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struct RequestInit {
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Optional<String> method;
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Optional<HeadersInit> headers;
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Optional<Optional<BodyInit>> body;
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Optional<String> referrer;
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Optional<Bindings::ReferrerPolicy> referrer_policy;
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Optional<Bindings::RequestMode> mode;
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Optional<Bindings::RequestCredentials> credentials;
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Optional<Bindings::RequestCache> cache;
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Optional<Bindings::RequestRedirect> redirect;
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Optional<String> integrity;
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Optional<bool> keepalive;
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Optional<JS::GCPtr<DOM::AbortSignal>> signal;
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Optional<Bindings::RequestDuplex> duplex;
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Optional<JS::Value> window;
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// https://infra.spec.whatwg.org/#map-is-empty
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bool is_empty() const
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{
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return !(method.has_value()
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|| headers.has_value()
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|| body.has_value()
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|| referrer.has_value()
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|| referrer_policy.has_value()
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|| mode.has_value()
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|| credentials.has_value()
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|| cache.has_value()
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|| redirect.has_value()
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|| integrity.has_value()
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|| keepalive.has_value()
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|| signal.has_value()
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|| duplex.has_value()
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|| window.has_value());
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}
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};
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// https://fetch.spec.whatwg.org/#request
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class Request final
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: public Bindings::PlatformObject
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, public BodyMixin {
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WEB_PLATFORM_OBJECT(Request, Bindings::PlatformObject);
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JS_DECLARE_ALLOCATOR(Request);
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public:
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[[nodiscard]] static JS::NonnullGCPtr<Request> create(JS::Realm&, JS::NonnullGCPtr<Infrastructure::Request>, Headers::Guard, JS::NonnullGCPtr<DOM::AbortSignal>);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<Request>> construct_impl(JS::Realm&, RequestInfo const& input, RequestInit const& init = {});
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virtual ~Request() override;
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// ^BodyMixin
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virtual ErrorOr<Optional<MimeSniff::MimeType>> mime_type_impl() const override;
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virtual JS::GCPtr<Infrastructure::Body> body_impl() override;
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virtual JS::GCPtr<Infrastructure::Body const> body_impl() const override;
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virtual Bindings::PlatformObject& as_platform_object() override { return *this; }
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virtual Bindings::PlatformObject const& as_platform_object() const override { return *this; }
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[[nodiscard]] JS::NonnullGCPtr<Infrastructure::Request> request() const { return m_request; }
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// JS API functions
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[[nodiscard]] WebIDL::ExceptionOr<String> method() const;
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[[nodiscard]] WebIDL::ExceptionOr<String> url() const;
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[[nodiscard]] JS::NonnullGCPtr<Headers> headers() const;
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[[nodiscard]] Bindings::RequestDestination destination() const;
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[[nodiscard]] WebIDL::ExceptionOr<String> referrer() const;
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[[nodiscard]] Bindings::ReferrerPolicy referrer_policy() const;
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[[nodiscard]] Bindings::RequestMode mode() const;
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[[nodiscard]] Bindings::RequestCredentials credentials() const;
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[[nodiscard]] Bindings::RequestCache cache() const;
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[[nodiscard]] Bindings::RequestRedirect redirect() const;
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[[nodiscard]] String integrity() const;
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[[nodiscard]] bool keepalive() const;
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[[nodiscard]] bool is_reload_navigation() const;
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[[nodiscard]] bool is_history_navigation() const;
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[[nodiscard]] JS::NonnullGCPtr<DOM::AbortSignal> signal() const;
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[[nodiscard]] Bindings::RequestDuplex duplex() const;
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[[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<Request>> clone() const;
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private:
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Request(JS::Realm&, JS::NonnullGCPtr<Infrastructure::Request>);
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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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// https://fetch.spec.whatwg.org/#concept-request-request
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// A Request object has an associated request (a request).
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JS::NonnullGCPtr<Infrastructure::Request> m_request;
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// https://fetch.spec.whatwg.org/#request-headers
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// A Request object also has an associated headers (null or a Headers object), initially null.
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JS::GCPtr<Headers> m_headers;
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// https://fetch.spec.whatwg.org/#request-signal
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// A Request object has an associated signal (null or an AbortSignal object), initially null.
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JS::GCPtr<DOM::AbortSignal> m_signal;
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};
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}
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