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LibWeb: Make Crypto GC-allocated

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This commit is contained in:
Andreas Kling 2022-09-04 13:15:05 +02:00
parent 96f6c7fae5
commit be9d3860b9
Notes: sideshowbarker 2024-07-17 07:25:10 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/be9d3860b9
Pull-request: https://github.com/SerenityOS/serenity/pull/14816
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/linusg ✅
6 changed files with 30 additions and 24 deletions
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20
Userland/Libraries/LibWeb/Crypto/Crypto.cpp
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@ -8,15 +8,29 @@
#include <AK/Random.h>
#include <AK/StringBuilder.h>
#include <LibJS/Runtime/TypedArray.h>
#include <LibWeb/Bindings/Wrapper.h>
#include <LibWeb/Crypto/Crypto.h>
#include <LibWeb/Crypto/SubtleCrypto.h>
#include <LibWeb/HTML/Window.h>
namespace Web::Crypto {
Crypto::Crypto(HTML::Window& window)
: m_subtle(*SubtleCrypto::create(window))
JS::NonnullGCPtr<Crypto> Crypto::create(HTML::Window& window)
{
return *window.heap().allocate<Crypto>(window.realm(), window);
}
Crypto::Crypto(HTML::Window& window)
: PlatformObject(window.realm())
{
set_prototype(&window.cached_web_prototype("Crypto"));
}
Crypto::~Crypto() = default;
void Crypto::initialize(JS::Realm& realm)
{
Base::initialize(realm);
m_subtle = SubtleCrypto::create(global_object());
}
JS::NonnullGCPtr<SubtleCrypto> Crypto::subtle() const

27
Userland/Libraries/LibWeb/Crypto/Crypto.h
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@ -6,23 +6,19 @@
#pragma once
#include <LibJS/Runtime/Value.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Crypto/SubtleCrypto.h>
#include <LibWeb/DOM/ExceptionOr.h>
namespace Web::Crypto {
class Crypto : public Bindings::Wrappable
, public RefCounted<Crypto>
, public Weakable<Crypto> {
public:
using WrapperType = Bindings::CryptoWrapper;
class Crypto : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(Crypto, Bindings::PlatformObject);
static NonnullRefPtr<Crypto> create(HTML::Window& window)
{
return adopt_ref(*new Crypto(window));
}
public:
static JS::NonnullGCPtr<Crypto> create(HTML::Window&);
virtual ~Crypto() override;
JS::NonnullGCPtr<SubtleCrypto> subtle() const;
@ -31,14 +27,11 @@ public:
private:
explicit Crypto(HTML::Window&);
virtual void initialize(JS::Realm&) override;
JS::Handle<SubtleCrypto> m_subtle;
JS::GCPtr<SubtleCrypto> m_subtle;
};
}
namespace Web::Bindings {
CryptoWrapper* wrap(JS::Realm&, Crypto::Crypto&);
}
WRAPPER_HACK(Crypto, Web::Crypto)

1
Userland/Libraries/LibWeb/Forward.h
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@ -448,7 +448,6 @@ class URLSearchParamsIterator;
}
namespace Web::Bindings {
class CryptoWrapper;
class DOMExceptionWrapper;
class IdleDeadlineWrapper;
class IntersectionObserverWrapper;

2
Userland/Libraries/LibWeb/HTML/Window.cpp
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@ -15,7 +15,6 @@
#include <LibJS/Runtime/Shape.h>
#include <LibTextCodec/Decoder.h>
#include <LibWeb/Bindings/CSSNamespace.h>
#include <LibWeb/Bindings/CryptoWrapper.h>
#include <LibWeb/Bindings/EventTargetConstructor.h>
#include <LibWeb/Bindings/EventTargetPrototype.h>
#include <LibWeb/Bindings/ExceptionOrUtils.h>
@ -98,6 +97,7 @@ void Window::visit_edges(JS::Cell::Visitor& visitor)
visitor.visit(m_performance.ptr());
visitor.visit(m_screen.ptr());
visitor.visit(m_location_object);
visitor.visit(m_crypto);
for (auto& it : m_prototypes)
visitor.visit(it.value);
for (auto& it : m_constructors)

2
Userland/Libraries/LibWeb/HTML/Window.h
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@ -145,7 +145,7 @@ private:
HashMap<int, JS::NonnullGCPtr<Timer>> m_timers;
JS::GCPtr<HighResolutionTime::Performance> m_performance;
RefPtr<Crypto::Crypto> m_crypto;
JS::GCPtr<Crypto::Crypto> m_crypto;
JS::GCPtr<CSS::Screen> m_screen;
AnimationFrameCallbackDriver m_animation_frame_callback_driver;

2
Userland/Libraries/LibWeb/idl_files.cmake
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@ -1,7 +1,7 @@
# This file is included from "Meta/CMake/libweb_data.cmake"
# It is defined here so that there is no need to go to the Meta directory when adding new idl files
libweb_js_wrapper(Crypto/Crypto)
libweb_js_wrapper(Crypto/Crypto NO_INSTANCE)
libweb_js_wrapper(Crypto/SubtleCrypto NO_INSTANCE)
libweb_js_wrapper(CSS/CSSConditionRule NO_INSTANCE)
libweb_js_wrapper(CSS/CSSFontFaceRule NO_INSTANCE)