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c99e35485a
Implement XMLHttpRequest.setRequestHeader() and include the headers in the outgoing HTTP request.
89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/ByteBuffer.h>
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#include <AK/RefCounted.h>
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#include <AK/Weakable.h>
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#include <LibWeb/Bindings/Wrappable.h>
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#include <LibWeb/DOM/EventTarget.h>
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namespace Web {
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class XMLHttpRequest final
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: public RefCounted<XMLHttpRequest>
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, public Weakable<XMLHttpRequest>
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, public DOM::EventTarget
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, public Bindings::Wrappable {
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public:
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enum class ReadyState {
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Unsent,
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Opened,
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HeadersReceived,
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Loading,
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Done,
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};
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using WrapperType = Bindings::XMLHttpRequestWrapper;
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static NonnullRefPtr<XMLHttpRequest> create(DOM::Window& window) { return adopt(*new XMLHttpRequest(window)); }
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virtual ~XMLHttpRequest() override;
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using RefCounted::ref;
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using RefCounted::unref;
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ReadyState ready_state() const { return m_ready_state; };
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String response_text() const;
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void open(const String& method, const String& url);
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void send();
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void set_request_header(const String& header, const String& value);
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private:
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virtual void ref_event_target() override { ref(); }
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virtual void unref_event_target() override { unref(); }
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virtual bool dispatch_event(NonnullRefPtr<DOM::Event>) override;
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virtual JS::Object* create_wrapper(JS::GlobalObject&) override;
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void set_ready_state(ReadyState);
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explicit XMLHttpRequest(DOM::Window&);
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NonnullRefPtr<DOM::Window> m_window;
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ReadyState m_ready_state { ReadyState::Unsent };
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String m_method;
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String m_url;
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HashMap<String, String, CaseInsensitiveStringTraits> m_request_headers;
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ByteBuffer m_response;
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};
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}
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