mirror of
https://github.com/oven-sh/bun
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2765347b65
* Enable more C++ warnings * Only enable these ones in release builds * Update MessagePortChannel.cpp * Update BunProcess.cpp --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
518 lines
24 KiB
C++
518 lines
24 KiB
C++
/*
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This file is part of the WebKit open source project.
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This file has been generated by generate-bindings.pl. DO NOT MODIFY!
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "config.h"
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#include "JSMessageEvent.h"
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#include <JavaScriptCore/ObjectConstructor.h>
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#include "ActiveDOMObject.h"
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#include "ExtendedDOMClientIsoSubspaces.h"
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#include "ExtendedDOMIsoSubspaces.h"
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#include "IDLTypes.h"
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#include "JSDOMAttribute.h"
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#include "JSDOMBinding.h"
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#include "JSDOMConstructor.h"
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#include "JSDOMConvertAny.h"
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#include "JSDOMConvertBase.h"
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#include "JSDOMConvertBoolean.h"
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#include "JSDOMConvertInterface.h"
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#include "JSDOMConvertNullable.h"
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#include "JSDOMConvertSequences.h"
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#include "JSDOMConvertStrings.h"
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#include "JSDOMConvertUnion.h"
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#include "JSDOMExceptionHandling.h"
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#include "JSDOMGlobalObject.h"
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#include "JSDOMGlobalObjectInlines.h"
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#include "JSDOMOperation.h"
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#include "JSDOMWrapperCache.h"
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#include "JSMessagePort.h"
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#include "JSServiceWorker.h"
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#include "JSWindowProxy.h"
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#include "ScriptExecutionContext.h"
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#include "WebCoreJSClientData.h"
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#include <JavaScriptCore/HeapAnalyzer.h>
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#include <JavaScriptCore/JSArray.h>
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#include <JavaScriptCore/JSCInlines.h>
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#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h>
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#include <JavaScriptCore/SlotVisitorMacros.h>
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#include <JavaScriptCore/SubspaceInlines.h>
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#include <variant>
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#include <wtf/GetPtr.h>
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#include <wtf/PointerPreparations.h>
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#include <wtf/URL.h>
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namespace WebCore {
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using namespace JSC;
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template<> MessageEvent::Init convertDictionary<MessageEvent::Init>(JSGlobalObject& lexicalGlobalObject, JSValue value)
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{
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VM& vm = JSC::getVM(&lexicalGlobalObject);
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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bool isNullOrUndefined = value.isUndefinedOrNull();
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auto* object = isNullOrUndefined ? nullptr : value.getObject();
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if (UNLIKELY(!isNullOrUndefined && !object)) {
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throwTypeError(&lexicalGlobalObject, throwScope);
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return {};
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}
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MessageEvent::Init result;
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JSValue bubblesValue;
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if (isNullOrUndefined)
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bubblesValue = jsUndefined();
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else {
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bubblesValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "bubbles"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!bubblesValue.isUndefined()) {
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result.bubbles = convert<IDLBoolean>(lexicalGlobalObject, bubblesValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.bubbles = false;
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JSValue cancelableValue;
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if (isNullOrUndefined)
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cancelableValue = jsUndefined();
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else {
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cancelableValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "cancelable"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!cancelableValue.isUndefined()) {
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result.cancelable = convert<IDLBoolean>(lexicalGlobalObject, cancelableValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.cancelable = false;
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JSValue composedValue;
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if (isNullOrUndefined)
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composedValue = jsUndefined();
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else {
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composedValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "composed"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!composedValue.isUndefined()) {
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result.composed = convert<IDLBoolean>(lexicalGlobalObject, composedValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.composed = false;
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JSValue dataValue;
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if (isNullOrUndefined)
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dataValue = jsUndefined();
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else {
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dataValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "data"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!dataValue.isUndefined()) {
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result.data = convert<IDLAny>(lexicalGlobalObject, dataValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.data = jsNull();
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JSValue lastEventIdValue;
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if (isNullOrUndefined)
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lastEventIdValue = jsUndefined();
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else {
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lastEventIdValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "lastEventId"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!lastEventIdValue.isUndefined()) {
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result.lastEventId = convert<IDLDOMString>(lexicalGlobalObject, lastEventIdValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.lastEventId = emptyString();
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JSValue originValue;
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if (isNullOrUndefined)
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originValue = jsUndefined();
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else {
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originValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "origin"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!originValue.isUndefined()) {
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result.origin = convert<IDLUSVString>(lexicalGlobalObject, originValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.origin = emptyString();
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JSValue portsValue;
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if (isNullOrUndefined)
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portsValue = jsUndefined();
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else {
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portsValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "ports"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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if (!portsValue.isUndefined()) {
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result.ports = convert<IDLSequence<IDLInterface<MessagePort>>>(lexicalGlobalObject, portsValue);
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RETURN_IF_EXCEPTION(throwScope, {});
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} else
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result.ports = Converter<IDLSequence<IDLInterface<MessagePort>>>::ReturnType {};
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JSValue sourceValue;
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if (isNullOrUndefined)
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sourceValue = jsUndefined();
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else {
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sourceValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "source"_s));
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RETURN_IF_EXCEPTION(throwScope, {});
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}
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// if (!sourceValue.isUndefined()) {
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// result.source = convert<IDLNullable<IDLUnion<IDLInterface<WindowProxy>, IDLInterface<MessagePort>, IDLInterface<ServiceWorker>>>>(lexicalGlobalObject, sourceValue);
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// RETURN_IF_EXCEPTION(throwScope, {});
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// } else
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result.source = std::nullopt;
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return result;
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}
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// Functions
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static JSC_DECLARE_HOST_FUNCTION(jsMessageEventPrototypeFunction_initMessageEvent);
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// Attributes
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEventConstructor);
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEvent_origin);
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEvent_lastEventId);
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEvent_source);
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEvent_data);
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static JSC_DECLARE_CUSTOM_GETTER(jsMessageEvent_ports);
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class JSMessageEventPrototype final : public JSC::JSNonFinalObject {
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public:
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using Base = JSC::JSNonFinalObject;
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static JSMessageEventPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
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{
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JSMessageEventPrototype* ptr = new (NotNull, JSC::allocateCell<JSMessageEventPrototype>(vm)) JSMessageEventPrototype(vm, globalObject, structure);
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ptr->finishCreation(vm);
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return ptr;
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}
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DECLARE_INFO;
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template<typename CellType, JSC::SubspaceAccess>
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static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm)
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{
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STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSMessageEventPrototype, Base);
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return &vm.plainObjectSpace();
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}
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static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
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{
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return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
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}
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private:
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JSMessageEventPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
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: JSC::JSNonFinalObject(vm, structure)
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{
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}
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void finishCreation(JSC::VM&);
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};
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STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSMessageEventPrototype, JSMessageEventPrototype::Base);
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using JSMessageEventDOMConstructor = JSDOMConstructor<JSMessageEvent>;
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template<> JSC::EncodedJSValue JSC_HOST_CALL_ATTRIBUTES JSMessageEventDOMConstructor::construct(JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame)
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{
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VM& vm = lexicalGlobalObject->vm();
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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auto* castedThis = jsCast<JSMessageEventDOMConstructor*>(callFrame->jsCallee());
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ASSERT(castedThis);
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if (UNLIKELY(callFrame->argumentCount() < 1))
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return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject));
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EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0);
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auto type = convert<IDLAtomStringAdaptor<IDLDOMString>>(*lexicalGlobalObject, argument0.value());
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RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
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EnsureStillAliveScope argument1 = callFrame->argument(1);
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auto eventInitDict = convert<IDLDictionary<MessageEvent::Init>>(*lexicalGlobalObject, argument1.value());
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RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
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auto object = MessageEvent::create(WTFMove(type), WTFMove(eventInitDict));
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if constexpr (IsExceptionOr<decltype(object)>)
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RETURN_IF_EXCEPTION(throwScope, {});
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static_assert(TypeOrExceptionOrUnderlyingType<decltype(object)>::isRef);
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auto jsValue = toJSNewlyCreated<IDLInterface<MessageEvent>>(*lexicalGlobalObject, *castedThis->globalObject(), throwScope, WTFMove(object));
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if constexpr (IsExceptionOr<decltype(object)>)
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RETURN_IF_EXCEPTION(throwScope, {});
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setSubclassStructureIfNeeded<MessageEvent>(lexicalGlobalObject, callFrame, asObject(jsValue));
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RETURN_IF_EXCEPTION(throwScope, {});
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return JSValue::encode(jsValue);
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}
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JSC_ANNOTATE_HOST_FUNCTION(JSMessageEventDOMConstructorConstruct, JSMessageEventDOMConstructor::construct);
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template<> const ClassInfo JSMessageEventDOMConstructor::s_info = { "MessageEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSMessageEventDOMConstructor) };
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template<> JSValue JSMessageEventDOMConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
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{
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return JSEvent::getConstructor(vm, &globalObject);
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}
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template<> void JSMessageEventDOMConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
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{
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putDirect(vm, vm.propertyNames->length, jsNumber(1), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
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JSString* nameString = jsNontrivialString(vm, "MessageEvent"_s);
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m_originalName.set(vm, this, nameString);
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putDirect(vm, vm.propertyNames->name, nameString, JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
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putDirect(vm, vm.propertyNames->prototype, JSMessageEvent::prototype(vm, globalObject), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete);
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}
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/* Hash table for prototype */
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static const HashTableValue JSMessageEventPrototypeTableValues[] = {
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{ "constructor"_s, static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEventConstructor, 0 } },
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{ "origin"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEvent_origin, 0 } },
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{ "lastEventId"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEvent_lastEventId, 0 } },
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{ "source"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEvent_source, 0 } },
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{ "data"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEvent_data, 0 } },
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{ "ports"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { HashTableValue::GetterSetterType, jsMessageEvent_ports, 0 } },
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{ "initMessageEvent"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { HashTableValue::NativeFunctionType, jsMessageEventPrototypeFunction_initMessageEvent, 1 } },
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};
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const ClassInfo JSMessageEventPrototype::s_info = { "MessageEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSMessageEventPrototype) };
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void JSMessageEventPrototype::finishCreation(VM& vm)
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{
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Base::finishCreation(vm);
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reifyStaticProperties(vm, JSMessageEvent::info(), JSMessageEventPrototypeTableValues, *this);
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JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
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}
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const ClassInfo JSMessageEvent::s_info = { "MessageEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSMessageEvent) };
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JSMessageEvent::JSMessageEvent(Structure* structure, JSDOMGlobalObject& globalObject, Ref<MessageEvent>&& impl)
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: JSEvent(structure, globalObject, WTFMove(impl))
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{
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}
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void JSMessageEvent::finishCreation(VM& vm)
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{
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Base::finishCreation(vm);
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ASSERT(inherits(info()));
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// static_assert(!std::is_base_of<ActiveDOMObject, MessageEvent>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject.");
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vm.heap.reportExtraMemoryAllocated(this, wrapped().memoryCost());
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}
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JSObject* JSMessageEvent::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
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{
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return JSMessageEventPrototype::create(vm, &globalObject, JSMessageEventPrototype::createStructure(vm, &globalObject, JSEvent::prototype(vm, globalObject)));
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}
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JSObject* JSMessageEvent::prototype(VM& vm, JSDOMGlobalObject& globalObject)
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{
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return getDOMPrototype<JSMessageEvent>(vm, globalObject);
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}
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JSValue JSMessageEvent::getConstructor(VM& vm, const JSGlobalObject* globalObject)
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{
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return getDOMConstructor<JSMessageEventDOMConstructor, DOMConstructorID::MessageEvent>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEventConstructor, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName))
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{
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VM& vm = JSC::getVM(lexicalGlobalObject);
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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auto* prototype = jsDynamicCast<JSMessageEventPrototype*>(JSValue::decode(thisValue));
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if (UNLIKELY(!prototype))
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return throwVMTypeError(lexicalGlobalObject, throwScope);
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return JSValue::encode(JSMessageEvent::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject()));
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}
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static inline JSValue jsMessageEvent_originGetter(JSGlobalObject& lexicalGlobalObject, JSMessageEvent& thisObject)
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{
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auto& vm = JSC::getVM(&lexicalGlobalObject);
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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auto& impl = thisObject.wrapped();
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RELEASE_AND_RETURN(throwScope, (toJS<IDLUSVString>(lexicalGlobalObject, throwScope, impl.origin())));
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEvent_origin, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName attributeName))
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{
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return IDLAttribute<JSMessageEvent>::get<jsMessageEvent_originGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
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}
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static inline JSValue jsMessageEvent_lastEventIdGetter(JSGlobalObject& lexicalGlobalObject, JSMessageEvent& thisObject)
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{
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auto& vm = JSC::getVM(&lexicalGlobalObject);
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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auto& impl = thisObject.wrapped();
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RELEASE_AND_RETURN(throwScope, (toJS<IDLDOMString>(lexicalGlobalObject, throwScope, impl.lastEventId())));
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEvent_lastEventId, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName attributeName))
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{
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return IDLAttribute<JSMessageEvent>::get<jsMessageEvent_lastEventIdGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
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}
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static inline JSValue jsMessageEvent_sourceGetter(JSGlobalObject& lexicalGlobalObject, JSMessageEvent& thisObject)
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{
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return jsNull();
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// auto throwScope = DECLARE_THROW_SCOPE(vm);
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// auto& impl = thisObject.wrapped();
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// RELEASE_AND_RETURN(throwScope, (toJS<IDLNullable<IDLUnion<IDLInterface<WindowProxy>, IDLInterface<MessagePort>, IDLInterface<ServiceWorker>>>>(lexicalGlobalObject, *thisObject.globalObject(), throwScope, impl.source())));
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEvent_source, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName attributeName))
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{
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return IDLAttribute<JSMessageEvent>::get<jsMessageEvent_sourceGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
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}
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static inline JSValue jsMessageEvent_dataGetter(JSGlobalObject& lexicalGlobalObject, JSMessageEvent& thisObject)
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{
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UNUSED_PARAM(lexicalGlobalObject);
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return thisObject.data(lexicalGlobalObject);
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEvent_data, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName attributeName))
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{
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return IDLAttribute<JSMessageEvent>::get<jsMessageEvent_dataGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
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}
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static inline JSValue jsMessageEvent_portsGetter(JSGlobalObject& lexicalGlobalObject, JSMessageEvent& thisObject)
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{
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UNUSED_PARAM(lexicalGlobalObject);
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return thisObject.ports(lexicalGlobalObject);
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}
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JSC_DEFINE_CUSTOM_GETTER(jsMessageEvent_ports, (JSGlobalObject * lexicalGlobalObject, JSC::EncodedJSValue thisValue, PropertyName attributeName))
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{
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return IDLAttribute<JSMessageEvent>::get<jsMessageEvent_portsGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
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}
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static inline JSC::EncodedJSValue jsMessageEventPrototypeFunction_initMessageEventBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperation<JSMessageEvent>::ClassParameter castedThis)
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{
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auto& vm = JSC::getVM(lexicalGlobalObject);
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auto throwScope = DECLARE_THROW_SCOPE(vm);
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UNUSED_PARAM(throwScope);
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UNUSED_PARAM(callFrame);
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auto& impl = castedThis->wrapped();
|
|
if (UNLIKELY(callFrame->argumentCount() < 1))
|
|
return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject));
|
|
EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0);
|
|
auto type = convert<IDLAtomStringAdaptor<IDLDOMString>>(*lexicalGlobalObject, argument0.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument1 = callFrame->argument(1);
|
|
auto bubbles = convert<IDLBoolean>(*lexicalGlobalObject, argument1.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument2 = callFrame->argument(2);
|
|
auto cancelable = convert<IDLBoolean>(*lexicalGlobalObject, argument2.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument3 = callFrame->argument(3);
|
|
auto data = argument3.value().isUndefined() ? jsNull() : convert<IDLAny>(*lexicalGlobalObject, argument3.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument4 = callFrame->argument(4);
|
|
auto originArg = argument4.value().isUndefined() ? emptyString() : convert<IDLUSVString>(*lexicalGlobalObject, argument4.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument5 = callFrame->argument(5);
|
|
auto lastEventId = argument5.value().isUndefined() ? emptyString() : convert<IDLDOMString>(*lexicalGlobalObject, argument5.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument6 = callFrame->argument(6);
|
|
auto source = WebCore::MessageEventSource();
|
|
// auto source = argument6.value().isUndefined() ? std::nullopt : convert<IDLNullable<IDLUnion<IDLInterface<WindowProxy>, IDLInterface<MessagePort>, IDLInterface<ServiceWorker>>>>(*lexicalGlobalObject, argument6.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
EnsureStillAliveScope argument7 = callFrame->argument(7);
|
|
auto messagePorts = argument7.value().isUndefined() ? Converter<IDLSequence<IDLInterface<MessagePort>>>::ReturnType {} : convert<IDLSequence<IDLInterface<MessagePort>>>(*lexicalGlobalObject, argument7.value());
|
|
RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
|
|
RELEASE_AND_RETURN(throwScope, JSValue::encode(toJS<IDLUndefined>(*lexicalGlobalObject, throwScope, [&]() -> decltype(auto) { return impl.initMessageEvent(WTFMove(type), WTFMove(bubbles), WTFMove(cancelable), WTFMove(data), WTFMove(originArg), WTFMove(lastEventId), WTFMove(source), WTFMove(messagePorts)); })));
|
|
}
|
|
|
|
JSC_DEFINE_HOST_FUNCTION(jsMessageEventPrototypeFunction_initMessageEvent, (JSGlobalObject * lexicalGlobalObject, CallFrame* callFrame))
|
|
{
|
|
return IDLOperation<JSMessageEvent>::call<jsMessageEventPrototypeFunction_initMessageEventBody>(*lexicalGlobalObject, *callFrame, "initMessageEvent");
|
|
}
|
|
|
|
JSC::GCClient::IsoSubspace* JSMessageEvent::subspaceForImpl(JSC::VM& vm)
|
|
{
|
|
return WebCore::subspaceForImpl<JSMessageEvent, UseCustomHeapCellType::No>(
|
|
vm,
|
|
[](auto& spaces) { return spaces.m_clientSubspaceForMessageEvent.get(); },
|
|
[](auto& spaces, auto&& space) { spaces.m_clientSubspaceForMessageEvent = std::forward<decltype(space)>(space); },
|
|
[](auto& spaces) { return spaces.m_subspaceForMessageEvent.get(); },
|
|
[](auto& spaces, auto&& space) { spaces.m_subspaceForMessageEvent = std::forward<decltype(space)>(space); });
|
|
}
|
|
|
|
template<typename Visitor>
|
|
void JSMessageEvent::visitChildrenImpl(JSCell* cell, Visitor& visitor)
|
|
{
|
|
auto* thisObject = jsCast<JSMessageEvent*>(cell);
|
|
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
|
|
Base::visitChildren(thisObject, visitor);
|
|
thisObject->visitAdditionalChildren(visitor);
|
|
visitor.reportExtraMemoryVisited(thisObject->wrapped().memoryCost());
|
|
}
|
|
|
|
DEFINE_VISIT_CHILDREN(JSMessageEvent);
|
|
|
|
template<typename Visitor>
|
|
void JSMessageEvent::visitOutputConstraints(JSCell* cell, Visitor& visitor)
|
|
{
|
|
auto* thisObject = jsCast<JSMessageEvent*>(cell);
|
|
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
|
|
Base::visitOutputConstraints(thisObject, visitor);
|
|
thisObject->visitAdditionalChildren(visitor);
|
|
}
|
|
|
|
template void JSMessageEvent::visitOutputConstraints(JSCell*, AbstractSlotVisitor&);
|
|
template void JSMessageEvent::visitOutputConstraints(JSCell*, SlotVisitor&);
|
|
size_t JSMessageEvent::estimatedSize(JSCell* cell, VM& vm)
|
|
{
|
|
auto* thisObject = jsCast<JSMessageEvent*>(cell);
|
|
return Base::estimatedSize(thisObject, vm) + thisObject->wrapped().memoryCost();
|
|
}
|
|
|
|
void JSMessageEvent::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer)
|
|
{
|
|
auto* thisObject = jsCast<JSMessageEvent*>(cell);
|
|
analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped());
|
|
if (thisObject->scriptExecutionContext())
|
|
analyzer.setLabelForCell(cell, "url "_s + thisObject->scriptExecutionContext()->url().string());
|
|
Base::analyzeHeap(cell, analyzer);
|
|
}
|
|
|
|
#if ENABLE(BINDING_INTEGRITY)
|
|
#if PLATFORM(WIN)
|
|
#pragma warning(disable : 4483)
|
|
extern "C" {
|
|
extern void (*const __identifier("??_7MessageEvent@WebCore@@6B@")[])();
|
|
}
|
|
#else
|
|
extern "C" {
|
|
extern void* _ZTVN7WebCore12MessageEventE[];
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<MessageEvent>&& impl)
|
|
{
|
|
|
|
if constexpr (std::is_polymorphic_v<MessageEvent>) {
|
|
#if ENABLE(BINDING_INTEGRITY)
|
|
const void* actualVTablePointer = getVTablePointer(impl.ptr());
|
|
#if PLATFORM(WIN)
|
|
void* expectedVTablePointer = __identifier("??_7MessageEvent@WebCore@@6B@");
|
|
#else
|
|
void* expectedVTablePointer = &_ZTVN7WebCore12MessageEventE[2];
|
|
#endif
|
|
|
|
// If you hit this assertion you either have a use after free bug, or
|
|
// MessageEvent has subclasses. If MessageEvent has subclasses that get passed
|
|
// to toJS() we currently require MessageEvent you to opt out of binding hardening
|
|
// by adding the SkipVTableValidation attribute to the interface IDL definition
|
|
RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
|
|
#endif
|
|
}
|
|
return createWrapper<MessageEvent>(globalObject, WTFMove(impl));
|
|
}
|
|
|
|
JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, MessageEvent& impl)
|
|
{
|
|
return wrap(lexicalGlobalObject, globalObject, impl);
|
|
}
|
|
|
|
}
|