mirror of
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85 lines
3.2 KiB
C++
85 lines
3.2 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/Responses.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/#responseinit
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struct ResponseInit {
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u16 status;
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String status_text;
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Optional<HeadersInit> headers;
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};
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// https://fetch.spec.whatwg.org/#response
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class Response final
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: public Bindings::PlatformObject
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, public BodyMixin {
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WEB_PLATFORM_OBJECT(Response, Bindings::PlatformObject);
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JS_DECLARE_ALLOCATOR(Response);
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public:
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[[nodiscard]] static JS::NonnullGCPtr<Response> create(JS::Realm&, JS::NonnullGCPtr<Infrastructure::Response>, Headers::Guard);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<Response>> construct_impl(JS::Realm&, Optional<BodyInit> const& body = {}, ResponseInit const& init = {});
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virtual ~Response() override;
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// ^BodyMixin
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virtual 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::Response> response() const { return m_response; }
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// JS API functions
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[[nodiscard]] static JS::NonnullGCPtr<Response> error(JS::VM&);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<Response>> redirect(JS::VM&, String const& url, u16 status);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<Response>> json(JS::VM&, JS::Value data, ResponseInit const& init = {});
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[[nodiscard]] Bindings::ResponseType type() const;
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[[nodiscard]] String url() const;
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[[nodiscard]] bool redirected() const;
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[[nodiscard]] u16 status() const;
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[[nodiscard]] bool ok() const;
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[[nodiscard]] String status_text() const;
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[[nodiscard]] JS::NonnullGCPtr<Headers> headers() const;
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[[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<Response>> clone() const;
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// Pull in json() from the BodyMixin, which gets lost due to the static json() above
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using BodyMixin::json;
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private:
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Response(JS::Realm&, JS::NonnullGCPtr<Infrastructure::Response>);
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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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WebIDL::ExceptionOr<void> initialize_response(ResponseInit const&, Optional<Infrastructure::BodyWithType> const&);
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// https://fetch.spec.whatwg.org/#concept-response-response
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// A Response object has an associated response (a response).
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JS::NonnullGCPtr<Infrastructure::Response> m_response;
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// https://fetch.spec.whatwg.org/#response-headers
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// A Response 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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};
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}
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