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https://github.com/LadybirdBrowser/ladybird.git
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00487a7b25
These were used to provide a layer of abstraction between ResourceLoader and the networking backend. Now that we only have RequestServer, we can remove these adapters to make the code a bit easier to follow.
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/*
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* Copyright (c) 2021-2022, Dex♪ <dexes.ttp@gmail.com>
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* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@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/ByteBuffer.h>
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#include <LibCore/EventReceiver.h>
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#include <LibRequests/Forward.h>
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#include <LibRequests/WebSocket.h>
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#include <LibURL/URL.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/DOM/EventTarget.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/Window.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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#define ENUMERATE_WEBSOCKET_EVENT_HANDLERS(E) \
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E(onerror, HTML::EventNames::error) \
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E(onclose, HTML::EventNames::close) \
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E(onopen, HTML::EventNames::open) \
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E(onmessage, HTML::EventNames::message)
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namespace Web::WebSockets {
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class WebSocket final : public DOM::EventTarget {
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WEB_PLATFORM_OBJECT(WebSocket, DOM::EventTarget);
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JS_DECLARE_ALLOCATOR(WebSocket);
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public:
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<WebSocket>> construct_impl(JS::Realm&, String const& url, Optional<Variant<String, Vector<String>>> const& protocols);
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virtual ~WebSocket() override;
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WebIDL::ExceptionOr<String> url() const { return TRY_OR_THROW_OOM(vm(), m_url.to_string()); }
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void set_url(URL::URL url) { m_url = move(url); }
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#undef __ENUMERATE
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#define __ENUMERATE(attribute_name, event_name) \
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void set_##attribute_name(WebIDL::CallbackType*); \
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WebIDL::CallbackType* attribute_name();
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ENUMERATE_WEBSOCKET_EVENT_HANDLERS(__ENUMERATE)
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#undef __ENUMERATE
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Requests::WebSocket::ReadyState ready_state() const;
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String extensions() const;
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WebIDL::ExceptionOr<String> protocol() const;
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String const& binary_type() { return m_binary_type; }
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void set_binary_type(String const& type) { m_binary_type = type; }
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WebIDL::ExceptionOr<void> close(Optional<u16> code, Optional<String> reason);
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WebIDL::ExceptionOr<void> send(Variant<JS::Handle<WebIDL::BufferSource>, JS::Handle<FileAPI::Blob>, String> const& data);
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private:
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void on_open();
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void on_message(ByteBuffer message, bool is_text);
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void on_error();
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void on_close(u16 code, String reason, bool was_clean);
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WebSocket(JS::Realm&);
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virtual void initialize(JS::Realm&) override;
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ErrorOr<void> establish_web_socket_connection(URL::URL& url_record, Vector<String>& protocols, HTML::EnvironmentSettingsObject& client);
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URL::URL m_url;
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String m_binary_type { "blob"_string };
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RefPtr<Requests::WebSocket> m_websocket;
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};
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}
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