| /* |
| 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" |
| |
| #if ENABLE(MEDIA_STREAM) |
| |
| #include "JSMediaTrackConstraint.h" |
| |
| #include "JSDOMBinding.h" |
| #include <wtf/GetPtr.h> |
| |
| using namespace JSC; |
| |
| namespace WebCore { |
| |
| class JSMediaTrackConstraintPrototype : public JSC::JSNonFinalObject { |
| public: |
| typedef JSC::JSNonFinalObject Base; |
| static JSMediaTrackConstraintPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSMediaTrackConstraintPrototype* ptr = new (NotNull, JSC::allocateCell<JSMediaTrackConstraintPrototype>(vm.heap)) JSMediaTrackConstraintPrototype(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: |
| JSMediaTrackConstraintPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| }; |
| |
| /* Hash table for prototype */ |
| const ClassInfo JSMediaTrackConstraintPrototype::s_info = { "MediaTrackConstraintPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMediaTrackConstraintPrototype) }; |
| |
| const ClassInfo JSMediaTrackConstraint::s_info = { "MediaTrackConstraint", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMediaTrackConstraint) }; |
| |
| JSMediaTrackConstraint::JSMediaTrackConstraint(Structure* structure, JSDOMGlobalObject& globalObject, Ref<MediaTrackConstraint>&& impl) |
| : JSDOMWrapper<MediaTrackConstraint>(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| JSObject* JSMediaTrackConstraint::createPrototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return JSMediaTrackConstraintPrototype::create(vm, globalObject, JSMediaTrackConstraintPrototype::createStructure(vm, globalObject, globalObject->objectPrototype())); |
| } |
| |
| JSObject* JSMediaTrackConstraint::prototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMPrototype<JSMediaTrackConstraint>(vm, globalObject); |
| } |
| |
| void JSMediaTrackConstraint::destroy(JSC::JSCell* cell) |
| { |
| JSMediaTrackConstraint* thisObject = static_cast<JSMediaTrackConstraint*>(cell); |
| thisObject->JSMediaTrackConstraint::~JSMediaTrackConstraint(); |
| } |
| |
| bool JSMediaTrackConstraintOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| UNUSED_PARAM(handle); |
| UNUSED_PARAM(visitor); |
| return false; |
| } |
| |
| void JSMediaTrackConstraintOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsMediaTrackConstraint = jsCast<JSMediaTrackConstraint*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsMediaTrackConstraint->wrapped(), jsMediaTrackConstraint); |
| } |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| #if PLATFORM(WIN) |
| #pragma warning(disable: 4483) |
| extern "C" { extern void (*const __identifier("??_7MediaTrackConstraint@WebCore@@6B@")[])(); } |
| #else |
| extern "C" { extern void* _ZTVN7WebCore20MediaTrackConstraintE[]; } |
| #endif |
| #endif |
| |
| JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<MediaTrackConstraint>&& impl) |
| { |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr())); |
| #if PLATFORM(WIN) |
| void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7MediaTrackConstraint@WebCore@@6B@")); |
| #else |
| void* expectedVTablePointer = &_ZTVN7WebCore20MediaTrackConstraintE[2]; |
| #if COMPILER(CLANG) |
| // If this fails MediaTrackConstraint does not have a vtable, so you need to add the |
| // ImplementationLacksVTable attribute to the interface definition |
| static_assert(__is_polymorphic(MediaTrackConstraint), "MediaTrackConstraint is not polymorphic"); |
| #endif |
| #endif |
| // If you hit this assertion you either have a use after free bug, or |
| // MediaTrackConstraint has subclasses. If MediaTrackConstraint has subclasses that get passed |
| // to toJS() we currently require MediaTrackConstraint you to opt out of binding hardening |
| // by adding the SkipVTableValidation attribute to the interface IDL definition |
| RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer); |
| #endif |
| return createWrapper<MediaTrackConstraint>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, MediaTrackConstraint& impl) |
| { |
| return wrap(state, globalObject, impl); |
| } |
| |
| MediaTrackConstraint* JSMediaTrackConstraint::toWrapped(JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSMediaTrackConstraint*>(value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |
| |
| #endif // ENABLE(MEDIA_STREAM) |