mirror of
https://github.com/RGBCube/serenity
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60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
/*
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* Copyright (c) 2022, 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 <AK/Traits.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/Forward.h>
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namespace Web::Bindings {
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struct CrossOriginProperty {
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String property;
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Optional<bool> needs_get {};
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Optional<bool> needs_set {};
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};
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struct CrossOriginKey {
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FlatPtr current_settings_object;
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FlatPtr relevant_settings_object;
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JS::PropertyKey property_key;
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};
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using CrossOriginPropertyDescriptorMap = HashMap<CrossOriginKey, JS::PropertyDescriptor>;
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Vector<CrossOriginProperty> cross_origin_properties(Variant<LocationObject const*, WindowObject const*> const&);
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bool is_cross_origin_accessible_window_property_name(JS::PropertyKey const&);
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JS::ThrowCompletionOr<JS::PropertyDescriptor> cross_origin_property_fallback(JS::GlobalObject&, JS::PropertyKey const&);
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bool is_platform_object_same_origin(JS::Object const&);
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Optional<JS::PropertyDescriptor> cross_origin_get_own_property_helper(Variant<LocationObject*, WindowObject*> const&, JS::PropertyKey const&);
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JS::ThrowCompletionOr<JS::Value> cross_origin_get(JS::GlobalObject&, JS::Object const&, JS::PropertyKey const&, JS::Value receiver);
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JS::ThrowCompletionOr<bool> cross_origin_set(JS::GlobalObject&, JS::Object&, JS::PropertyKey const&, JS::Value, JS::Value receiver);
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JS::MarkedVector<JS::Value> cross_origin_own_property_keys(Variant<LocationObject const*, WindowObject const*> const&);
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}
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namespace AK {
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template<>
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struct Traits<Web::Bindings::CrossOriginKey> : public GenericTraits<Web::Bindings::CrossOriginKey> {
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static unsigned hash(Web::Bindings::CrossOriginKey const& key)
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{
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return pair_int_hash(
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Traits<JS::PropertyKey>::hash(key.property_key),
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pair_int_hash(ptr_hash(key.current_settings_object), ptr_hash(key.relevant_settings_object)));
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}
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static bool equals(Web::Bindings::CrossOriginKey const& a, Web::Bindings::CrossOriginKey const& b)
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{
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return a.current_settings_object == b.current_settings_object
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&& a.relevant_settings_object == b.relevant_settings_object
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&& Traits<JS::PropertyKey>::equals(a.property_key, b.property_key);
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}
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};
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}
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