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ladybird/Userland/Libraries/LibWeb/XHR/XMLHttpRequest.h

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LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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/*
LibWeb: Generate JS bindings for XMLHttpRequest from IDL :^) Remove the hand-written XHR bindings in favor of generated ones.
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/ByteBuffer.h>
#include <AK/RefCounted.h>
#include <AK/Weakable.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/DOM/EventTarget.h>
LibWeb: Move XMLHttpRequest to separate XHR directory In keeping with the one-directory-per-web-spec layout, let's move XHR into its own clubhouse.
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namespace Web::XHR {
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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class XMLHttpRequest final
: public RefCounted<XMLHttpRequest>
, public Weakable<XMLHttpRequest>
LibWeb: Move DOM classes into the Web::DOM namespace LibWeb keeps growing and the Web namespace is filling up fast. Let's put DOM stuff into Web::DOM, just like we already started doing with SVG stuff in Web::SVG.
2020-07-26 19:37:56 +02:00
, public DOM::EventTarget
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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, public Bindings::Wrappable {
public:
LibWeb: Generate JS bindings for XMLHttpRequest from IDL :^) Remove the hand-written XHR bindings in favor of generated ones.
2021-01-23 13:23:17 +01:00
enum class ReadyState : u16 {
Unsent = 0,
Opened = 1,
HeadersReceived = 2,
Loading = 3,
Done = 4,
LibWeb: Add XMLHttpRequest.readyState and constants
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};
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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using WrapperType = Bindings::XMLHttpRequestWrapper;
LibWeb: Move DOM classes into the Web::DOM namespace LibWeb keeps growing and the Web namespace is filling up fast. Let's put DOM stuff into Web::DOM, just like we already started doing with SVG stuff in Web::SVG.
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static NonnullRefPtr<XMLHttpRequest> create(DOM::Window& window) { return adopt(*new XMLHttpRequest(window)); }
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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virtual ~XMLHttpRequest() override;
using RefCounted::ref;
using RefCounted::unref;
LibWeb: Add XMLHttpRequest.readyState and constants
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ReadyState ready_state() const { return m_ready_state; };
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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String response_text() const;
void open(const String& method, const String& url);
void send();
LibWeb: Add support for XMLHttpRequest request headers Implement XMLHttpRequest.setRequestHeader() and include the headers in the outgoing HTTP request.
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void set_request_header(const String& header, const String& value);
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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private:
virtual void ref_event_target() override { ref(); }
virtual void unref_event_target() override { unref(); }
LibWeb: Make event dispatching spec-compliant Specification: https://dom.spec.whatwg.org/#concept-event-dispatch This also introduces shadow roots due to it being a requirement of the event dispatcher. However, it does not introduce the full shadow DOM, that can be left for future work. This changes some event dispatches which require certain attributes to be initialised to a value.
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virtual bool dispatch_event(NonnullRefPtr<DOM::Event>) override;
LibWeb: Make the Window object "inherit" from EventTarget :^) Since Web::Bindings::WindowObject inherits from JS::GlobalObject, it cannot also inherit from Web::Bindings::EventTargetWrapper. However, that's not actually necessary. Instead, we simply set the Window object's prototype to the EventTargetPrototype, and add a little extra branch in the impl_from() function that turns the JS "this" value into a DOM::EventTarget*. With this, you can now call window.addEventListener()! Very cool :^) Fixes #4758.
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virtual JS::Object* create_wrapper(JS::GlobalObject&) override;
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
2020-04-08 21:11:51 +02:00
LibWeb: Add XMLHttpRequest.readyState and constants
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void set_ready_state(ReadyState);
LibWeb: Move DOM classes into the Web::DOM namespace LibWeb keeps growing and the Web namespace is filling up fast. Let's put DOM stuff into Web::DOM, just like we already started doing with SVG stuff in Web::SVG.
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explicit XMLHttpRequest(DOM::Window&);
LibWeb: Support relative URL's in XMLHttpRequest In order to complete a relative URL, we need a Document. Fix this by giving XMLHttpRequest a pointer to its window object. Then we can go from the window to the document, and then we're home free. :^)
2020-04-08 21:18:41 +02:00
LibWeb: Move DOM classes into the Web::DOM namespace LibWeb keeps growing and the Web namespace is filling up fast. Let's put DOM stuff into Web::DOM, just like we already started doing with SVG stuff in Web::SVG.
2020-07-26 19:37:56 +02:00
NonnullRefPtr<DOM::Window> m_window;
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
2020-04-08 21:11:51 +02:00
LibWeb: Add XMLHttpRequest.readyState and constants
2020-04-22 19:47:26 +01:00
ReadyState m_ready_state { ReadyState::Unsent };
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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String m_method;
String m_url;
LibWeb: Add support for XMLHttpRequest request headers Implement XMLHttpRequest.setRequestHeader() and include the headers in the outgoing HTTP request.
2021-01-18 14:01:05 +01:00
HashMap<String, String, CaseInsensitiveStringTraits> m_request_headers;
LibWeb: Add XMLHttpRequest object :^) This patch adds very basic XMLHttpRequest support to LibWeb. Here's an example that currently works: var callback = function() { alert(this.responseText); } var xhr = new XMLHttpRequest(); xhr.addEventListener("load", callback); xhr.open("GET", "http://serenityos.org/~kling/test/example.txt"); xhr.send(); There are many limitations and bugs, but it's pretty dang awesome that we have XHR. :^)
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ByteBuffer m_response;
};
}
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