| /* |
| This file is part of the WebKit open source project. |
| This file has been generated by generate-bindings.pl. DO NOT MODIFY! |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "JSTestNamedConstructor.h" |
| |
| #include "ActiveDOMObject.h" |
| #include "JSDOMBinding.h" |
| #include "JSDOMConstructorNotConstructable.h" |
| #include "JSDOMConvertInterface.h" |
| #include "JSDOMConvertStrings.h" |
| #include "JSDOMExceptionHandling.h" |
| #include "JSDOMNamedConstructor.h" |
| #include "JSDOMWrapperCache.h" |
| #include "ScriptExecutionContext.h" |
| #include <JavaScriptCore/FunctionPrototype.h> |
| #include <JavaScriptCore/HeapAnalyzer.h> |
| #include <JavaScriptCore/JSCInlines.h> |
| #include <wtf/GetPtr.h> |
| #include <wtf/PointerPreparations.h> |
| #include <wtf/URL.h> |
| |
| |
| namespace WebCore { |
| using namespace JSC; |
| |
| // Attributes |
| |
| JSC::EncodedJSValue jsTestNamedConstructorConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSTestNamedConstructorConstructor(JSC::JSGlobalObject*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| |
| class JSTestNamedConstructorPrototype : public JSC::JSNonFinalObject { |
| public: |
| using Base = JSC::JSNonFinalObject; |
| static JSTestNamedConstructorPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSTestNamedConstructorPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestNamedConstructorPrototype>(vm.heap)) JSTestNamedConstructorPrototype(vm, globalObject, structure); |
| ptr->finishCreation(vm); |
| return ptr; |
| } |
| |
| DECLARE_INFO; |
| static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype) |
| { |
| return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info()); |
| } |
| |
| private: |
| JSTestNamedConstructorPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| |
| void finishCreation(JSC::VM&); |
| }; |
| |
| using JSTestNamedConstructorConstructor = JSDOMConstructorNotConstructable<JSTestNamedConstructor>; |
| using JSTestNamedConstructorNamedConstructor = JSDOMNamedConstructor<JSTestNamedConstructor>; |
| |
| template<> JSValue JSTestNamedConstructorConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| UNUSED_PARAM(vm); |
| return globalObject.functionPrototype(); |
| } |
| |
| template<> void JSTestNamedConstructorConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSTestNamedConstructor::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(vm, String("TestNamedConstructor"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| } |
| |
| template<> const ClassInfo JSTestNamedConstructorConstructor::s_info = { "TestNamedConstructor", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestNamedConstructorConstructor) }; |
| |
| template<> EncodedJSValue JSC_HOST_CALL JSTestNamedConstructorNamedConstructor::construct(JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame) |
| { |
| VM& vm = lexicalGlobalObject->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| auto* castedThis = jsCast<JSTestNamedConstructorNamedConstructor*>(callFrame->jsCallee()); |
| ASSERT(castedThis); |
| if (UNLIKELY(callFrame->argumentCount() < 1)) |
| return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject)); |
| auto str1 = convert<IDLDOMString>(*lexicalGlobalObject, callFrame->uncheckedArgument(0)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto str2 = callFrame->argument(1).isUndefined() ? "defaultString"_s : convert<IDLDOMString>(*lexicalGlobalObject, callFrame->uncheckedArgument(1)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto str3 = callFrame->argument(2).isUndefined() ? String() : convert<IDLDOMString>(*lexicalGlobalObject, callFrame->uncheckedArgument(2)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto object = TestNamedConstructor::createForJSConstructor(WTFMove(str1), WTFMove(str2), WTFMove(str3)); |
| return JSValue::encode(toJSNewlyCreated<IDLInterface<TestNamedConstructor>>(*lexicalGlobalObject, *castedThis->globalObject(), throwScope, WTFMove(object))); |
| } |
| |
| template<> JSValue JSTestNamedConstructorNamedConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| UNUSED_PARAM(vm); |
| return globalObject.functionPrototype(); |
| } |
| |
| template<> void JSTestNamedConstructorNamedConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSTestNamedConstructor::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(vm, String("Audio"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); |
| } |
| |
| template<> const ClassInfo JSTestNamedConstructorNamedConstructor::s_info = { "Audio", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestNamedConstructorNamedConstructor) }; |
| |
| /* Hash table for prototype */ |
| |
| static const HashTableValue JSTestNamedConstructorPrototypeTableValues[] = |
| { |
| { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestNamedConstructorConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTestNamedConstructorConstructor) } }, |
| }; |
| |
| const ClassInfo JSTestNamedConstructorPrototype::s_info = { "TestNamedConstructorPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestNamedConstructorPrototype) }; |
| |
| void JSTestNamedConstructorPrototype::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| reifyStaticProperties(vm, JSTestNamedConstructor::info(), JSTestNamedConstructorPrototypeTableValues, *this); |
| } |
| |
| const ClassInfo JSTestNamedConstructor::s_info = { "TestNamedConstructor", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSTestNamedConstructor) }; |
| |
| JSTestNamedConstructor::JSTestNamedConstructor(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestNamedConstructor>&& impl) |
| : JSDOMWrapper<TestNamedConstructor>(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| void JSTestNamedConstructor::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| ASSERT(inherits(vm, info())); |
| |
| static_assert(std::is_base_of<ActiveDOMObject, TestNamedConstructor>::value, "Interface is marked as [ActiveDOMObject] but implementation class does not subclass ActiveDOMObject."); |
| |
| } |
| |
| JSObject* JSTestNamedConstructor::createPrototype(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| return JSTestNamedConstructorPrototype::create(vm, &globalObject, JSTestNamedConstructorPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype())); |
| } |
| |
| JSObject* JSTestNamedConstructor::prototype(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| return getDOMPrototype<JSTestNamedConstructor>(vm, globalObject); |
| } |
| |
| JSValue JSTestNamedConstructor::getConstructor(VM& vm, const JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSTestNamedConstructorConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| JSValue JSTestNamedConstructor::getNamedConstructor(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSTestNamedConstructorNamedConstructor>(vm, *jsCast<JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| void JSTestNamedConstructor::destroy(JSC::JSCell* cell) |
| { |
| JSTestNamedConstructor* thisObject = static_cast<JSTestNamedConstructor*>(cell); |
| thisObject->JSTestNamedConstructor::~JSTestNamedConstructor(); |
| } |
| |
| EncodedJSValue jsTestNamedConstructorConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = JSC::getVM(lexicalGlobalObject); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| auto* prototype = jsDynamicCast<JSTestNamedConstructorPrototype*>(vm, JSValue::decode(thisValue)); |
| if (UNLIKELY(!prototype)) |
| return throwVMTypeError(lexicalGlobalObject, throwScope); |
| return JSValue::encode(JSTestNamedConstructor::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject())); |
| } |
| |
| bool setJSTestNamedConstructorConstructor(JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = JSC::getVM(lexicalGlobalObject); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| auto* prototype = jsDynamicCast<JSTestNamedConstructorPrototype*>(vm, JSValue::decode(thisValue)); |
| if (UNLIKELY(!prototype)) { |
| throwVMTypeError(lexicalGlobalObject, throwScope); |
| return false; |
| } |
| // Shadowing a built-in constructor |
| return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue)); |
| } |
| |
| void JSTestNamedConstructor::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer) |
| { |
| auto* thisObject = jsCast<JSTestNamedConstructor*>(cell); |
| analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped()); |
| if (thisObject->scriptExecutionContext()) |
| analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string()); |
| Base::analyzeHeap(cell, analyzer); |
| } |
| |
| bool JSTestNamedConstructorOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason) |
| { |
| auto* jsTestNamedConstructor = jsCast<JSTestNamedConstructor*>(handle.slot()->asCell()); |
| if (jsTestNamedConstructor->wrapped().hasPendingActivity()) { |
| if (UNLIKELY(reason)) |
| *reason = "ActiveDOMObject with pending activity"; |
| return true; |
| } |
| UNUSED_PARAM(visitor); |
| UNUSED_PARAM(reason); |
| return false; |
| } |
| |
| void JSTestNamedConstructorOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsTestNamedConstructor = static_cast<JSTestNamedConstructor*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsTestNamedConstructor->wrapped(), jsTestNamedConstructor); |
| } |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| #if PLATFORM(WIN) |
| #pragma warning(disable: 4483) |
| extern "C" { extern void (*const __identifier("??_7TestNamedConstructor@WebCore@@6B@")[])(); } |
| #else |
| extern "C" { extern void* _ZTVN7WebCore20TestNamedConstructorE[]; } |
| #endif |
| #endif |
| |
| JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<TestNamedConstructor>&& impl) |
| { |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr())); |
| #if PLATFORM(WIN) |
| void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(__identifier("??_7TestNamedConstructor@WebCore@@6B@")); |
| #else |
| void* expectedVTablePointer = WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(&_ZTVN7WebCore20TestNamedConstructorE[2]); |
| #endif |
| |
| // If this fails TestNamedConstructor does not have a vtable, so you need to add the |
| // ImplementationLacksVTable attribute to the interface definition |
| static_assert(std::is_polymorphic<TestNamedConstructor>::value, "TestNamedConstructor is not polymorphic"); |
| |
| // If you hit this assertion you either have a use after free bug, or |
| // TestNamedConstructor has subclasses. If TestNamedConstructor has subclasses that get passed |
| // to toJS() we currently require TestNamedConstructor you to opt out of binding hardening |
| // by adding the SkipVTableValidation attribute to the interface IDL definition |
| RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer); |
| #endif |
| return createWrapper<TestNamedConstructor>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, TestNamedConstructor& impl) |
| { |
| return wrap(lexicalGlobalObject, globalObject, impl); |
| } |
| |
| TestNamedConstructor* JSTestNamedConstructor::toWrapped(JSC::VM& vm, JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSTestNamedConstructor*>(vm, value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |