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			50 lines
		
	
	
	
		
			1.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			50 lines
		
	
	
	
		
			1.6 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/Forward.h>
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namespace Web::Fetch {
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enum class PackageDataType {
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    ArrayBuffer,
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    Blob,
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    FormData,
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    JSON,
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    Text,
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};
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// https://fetch.spec.whatwg.org/#body-mixin
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class BodyMixin {
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public:
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    virtual ~BodyMixin();
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    virtual ErrorOr<Optional<MimeSniff::MimeType>> mime_type_impl() const = 0;
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    virtual Optional<Infrastructure::Body&> body_impl() = 0;
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    virtual Optional<Infrastructure::Body const&> body_impl() const = 0;
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    virtual Bindings::PlatformObject& as_platform_object() = 0;
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    virtual Bindings::PlatformObject const& as_platform_object() const = 0;
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    [[nodiscard]] bool is_unusable() const;
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    [[nodiscard]] JS::GCPtr<Streams::ReadableStream> body() const;
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    [[nodiscard]] bool body_used() const;
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    // JS API functions
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    [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> array_buffer() const;
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    [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> blob() const;
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    [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> form_data() const;
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    [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> json() const;
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    [[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> text() const;
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};
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[[nodiscard]] WebIDL::ExceptionOr<JS::Value> package_data(JS::Realm&, ByteBuffer, PackageDataType, Optional<MimeSniff::MimeType> const&);
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[[nodiscard]] WebIDL::ExceptionOr<JS::NonnullGCPtr<JS::Promise>> consume_body(JS::Realm&, BodyMixin const&, PackageDataType);
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}
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