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- /*
- * Copyright (c) 2022-2023, Linus Groh <linusg@serenityos.org>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #pragma once
- #include <AK/Forward.h>
- #include <LibJS/Forward.h>
- #include <LibJS/Heap/GCPtr.h>
- #include <LibWeb/Forward.h>
- namespace Web::Fetch {
- enum class PackageDataType {
- ArrayBuffer,
- Blob,
- FormData,
- JSON,
- Text,
- };
- // https://fetch.spec.whatwg.org/#body-mixin
- class BodyMixin {
- public:
- virtual ~BodyMixin();
- virtual ErrorOr<Optional<MimeSniff::MimeType>> mime_type_impl() const = 0;
- virtual JS::GCPtr<Infrastructure::Body> body_impl() = 0;
- virtual JS::GCPtr<Infrastructure::Body const> body_impl() const = 0;
- virtual Bindings::PlatformObject& as_platform_object() = 0;
- virtual Bindings::PlatformObject const& as_platform_object() const = 0;
- [[nodiscard]] bool is_unusable() const;
- [[nodiscard]] JS::GCPtr<Streams::ReadableStream> body() const;
- [[nodiscard]] bool body_used() const;
- // JS API functions
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> array_buffer() const;
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> blob() const;
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> form_data() const;
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> json() const;
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> text() const;
- };
- [[nodiscard]] WebIDL::ExceptionOr<JS::Value> package_data(JS::Realm&, ByteBuffer, PackageDataType, Optional<MimeSniff::MimeType> const&);
- [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> consume_body(JS::Realm&, BodyMixin const&, PackageDataType);
- }
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