DerivedSources/WebCore/JSRTCRtpTransceiver.cpp - third_party/webkit - Git at Google

 /*
     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(WEB_RTC)

 #include "JSRTCRtpTransceiver.h"

 #include "ExceptionCode.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include "JSDOMConvert.h"
 #include "JSRTCRtpReceiver.h"
 #include "JSRTCRtpSender.h"
 #include "URL.h"
 #include <runtime/Error.h>
 #include <runtime/FunctionPrototype.h>
 #include <runtime/JSString.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 template<typename T> Optional<T> parse(ExecState&, JSValue);
 template<typename T> const char* expectedEnumerationValues();

 JSString* jsStringWithCache(ExecState*, RTCRtpTransceiver::Direction);

 JSString* jsStringWithCache(ExecState* state, RTCRtpTransceiver::Direction enumerationValue)
 {
     static NeverDestroyed<const String> values[] = {
         ASCIILiteral("sendrecv"),
         ASCIILiteral("sendonly"),
         ASCIILiteral("recvonly"),
         ASCIILiteral("inactive"),
     };
     static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Sendrecv) == 0, "RTCRtpTransceiver::Direction::Sendrecv is not 0 as expected");
     static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Sendonly) == 1, "RTCRtpTransceiver::Direction::Sendonly is not 1 as expected");
     static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Recvonly) == 2, "RTCRtpTransceiver::Direction::Recvonly is not 2 as expected");
     static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Inactive) == 3, "RTCRtpTransceiver::Direction::Inactive is not 3 as expected");
     ASSERT(static_cast<size_t>(enumerationValue) < WTF_ARRAY_LENGTH(values));
     return jsStringWithCache(state, values[static_cast<size_t>(enumerationValue)]);
 }

 template<> struct JSValueTraits<RTCRtpTransceiver::Direction> {
     static JSString* arrayJSValue(ExecState* state, JSDOMGlobalObject*, RTCRtpTransceiver::Direction value) { return jsStringWithCache(state, value); }
 };

 template<> Optional<RTCRtpTransceiver::Direction> parse<RTCRtpTransceiver::Direction>(ExecState& state, JSValue value)
 {
     auto stringValue = value.toWTFString(&state);
     if (stringValue == "sendrecv")
         return RTCRtpTransceiver::Direction::Sendrecv;
     if (stringValue == "sendonly")
         return RTCRtpTransceiver::Direction::Sendonly;
     if (stringValue == "recvonly")
         return RTCRtpTransceiver::Direction::Recvonly;
     if (stringValue == "inactive")
         return RTCRtpTransceiver::Direction::Inactive;
     return Nullopt;
 }

 template<> RTCRtpTransceiver::Direction convert<RTCRtpTransceiver::Direction>(ExecState& state, JSValue value)
 {
     VM& vm = state.vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     auto result = parse<RTCRtpTransceiver::Direction>(state, value);
     if (UNLIKELY(!result)) {
         throwTypeError(&state, throwScope);
         return { };
     }
     return result.value();
 }

 template<> inline const char* expectedEnumerationValues<RTCRtpTransceiver::Direction>()
 {
     return "\"sendrecv\", \"sendonly\", \"recvonly\", \"inactive\"";
 }

 // Functions

 JSC::EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionSetDirection(JSC::ExecState*);
 JSC::EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionStop(JSC::ExecState*);

 // Attributes

 JSC::EncodedJSValue jsRTCRtpTransceiverMid(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRTCRtpTransceiverSender(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRTCRtpTransceiverReceiver(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRTCRtpTransceiverStopped(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRTCRtpTransceiverDirection(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRTCRtpTransceiverConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSRTCRtpTransceiverConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

 class JSRTCRtpTransceiverPrototype : public JSC::JSNonFinalObject {
 public:
     typedef JSC::JSNonFinalObject Base;
     static JSRTCRtpTransceiverPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
     {
         JSRTCRtpTransceiverPrototype* ptr = new (NotNull, JSC::allocateCell<JSRTCRtpTransceiverPrototype>(vm.heap)) JSRTCRtpTransceiverPrototype(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:
     JSRTCRtpTransceiverPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
         : JSC::JSNonFinalObject(vm, structure)
     {
     }

     void finishCreation(JSC::VM&);
 };

 typedef JSDOMConstructorNotConstructable<JSRTCRtpTransceiver> JSRTCRtpTransceiverConstructor;

 template<> JSValue JSRTCRtpTransceiverConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     UNUSED_PARAM(vm);
     return globalObject.functionPrototype();
 }

 template<> void JSRTCRtpTransceiverConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSRTCRtpTransceiver::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("RTCRtpTransceiver"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

 template<> const ClassInfo JSRTCRtpTransceiverConstructor::s_info = { "RTCRtpTransceiver", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiverConstructor) };

 /* Hash table for prototype */

 static const HashTableValue JSRTCRtpTransceiverPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSRTCRtpTransceiverConstructor) } },
     { "mid", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverMid), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "sender", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverSender), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "receiver", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverReceiver), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "stopped", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverStopped), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "direction", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverDirection), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "setDirection", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsRTCRtpTransceiverPrototypeFunctionSetDirection), (intptr_t) (1) } },
     { "stop", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsRTCRtpTransceiverPrototypeFunctionStop), (intptr_t) (0) } },
 };

 const ClassInfo JSRTCRtpTransceiverPrototype::s_info = { "RTCRtpTransceiverPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiverPrototype) };

 void JSRTCRtpTransceiverPrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSRTCRtpTransceiverPrototypeTableValues, *this);
 }

 const ClassInfo JSRTCRtpTransceiver::s_info = { "RTCRtpTransceiver", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiver) };

 JSRTCRtpTransceiver::JSRTCRtpTransceiver(Structure* structure, JSDOMGlobalObject& globalObject, Ref<RTCRtpTransceiver>&& impl)
     : JSDOMWrapper<RTCRtpTransceiver>(structure, globalObject, WTFMove(impl))
 {
 }

 JSObject* JSRTCRtpTransceiver::createPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return JSRTCRtpTransceiverPrototype::create(vm, globalObject, JSRTCRtpTransceiverPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
 }

 JSObject* JSRTCRtpTransceiver::prototype(VM& vm, JSGlobalObject* globalObject)
 {
     return getDOMPrototype<JSRTCRtpTransceiver>(vm, globalObject);
 }

 void JSRTCRtpTransceiver::destroy(JSC::JSCell* cell)
 {
     JSRTCRtpTransceiver* thisObject = static_cast<JSRTCRtpTransceiver*>(cell);
     thisObject->JSRTCRtpTransceiver::~JSRTCRtpTransceiver();
 }

 EncodedJSValue jsRTCRtpTransceiverMid(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "mid");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringOrNull(state, impl.mid());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRTCRtpTransceiverSender(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "sender");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.sender());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRTCRtpTransceiverReceiver(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "receiver");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.receiver());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRTCRtpTransceiverStopped(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "stopped");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsBoolean(impl.stopped());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRTCRtpTransceiverDirection(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "direction");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = jsStringWithCache(state, impl.direction());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRTCRtpTransceiverConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSRTCRtpTransceiverPrototype* domObject = jsDynamicCast<JSRTCRtpTransceiverPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject))
         return throwVMTypeError(state, throwScope);
     return JSValue::encode(JSRTCRtpTransceiver::getConstructor(state->vm(), domObject->globalObject()));
 }

 bool setJSRTCRtpTransceiverConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSRTCRtpTransceiverPrototype* domObject = jsDynamicCast<JSRTCRtpTransceiverPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject)) {
         throwVMTypeError(state, throwScope);
         return false;
     }
     // Shadowing a built-in constructor
     return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
 }

 JSValue JSRTCRtpTransceiver::getConstructor(VM& vm, const JSGlobalObject* globalObject)
 {
     return getDOMConstructor<JSRTCRtpTransceiverConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
 }

 EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionSetDirection(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "RTCRtpTransceiver", "setDirection");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSRTCRtpTransceiver::info());
     auto& impl = castedThis->wrapped();
     if (UNLIKELY(state->argumentCount() < 1))
         return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
     auto directionValue = state->uncheckedArgument(0);
     RTCRtpTransceiver::Direction direction;
     auto optionalValue = parse<RTCRtpTransceiver::Direction>(*state, directionValue);
     RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
     if (UNLIKELY(!optionalValue))
         return throwArgumentMustBeEnumError(*state, throwScope, 0, "direction", "RTCRtpTransceiver", "setDirection", expectedEnumerationValues<RTCRtpTransceiver::Direction>());
     direction = optionalValue.value();
     impl.setDirection(direction);
     return JSValue::encode(jsUndefined());
 }

 EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionStop(ExecState* state)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     JSValue thisValue = state->thisValue();
     auto castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(thisValue);
     if (UNLIKELY(!castedThis))
         return throwThisTypeError(*state, throwScope, "RTCRtpTransceiver", "stop");
     ASSERT_GC_OBJECT_INHERITS(castedThis, JSRTCRtpTransceiver::info());
     auto& impl = castedThis->wrapped();
     impl.stop();
     return JSValue::encode(jsUndefined());
 }

 bool JSRTCRtpTransceiverOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     UNUSED_PARAM(handle);
     UNUSED_PARAM(visitor);
     return false;
 }

 void JSRTCRtpTransceiverOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 {
     auto* jsRTCRtpTransceiver = jsCast<JSRTCRtpTransceiver*>(handle.slot()->asCell());
     auto& world = *static_cast<DOMWrapperWorld*>(context);
     uncacheWrapper(world, &jsRTCRtpTransceiver->wrapped(), jsRTCRtpTransceiver);
 }

 #if ENABLE(BINDING_INTEGRITY)
 #if PLATFORM(WIN)
 #pragma warning(disable: 4483)
 extern "C" { extern void (*const __identifier("??_7RTCRtpTransceiver@WebCore@@6B@")[])(); }
 #else
 extern "C" { extern void* _ZTVN7WebCore17RTCRtpTransceiverE[]; }
 #endif
 #endif

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<RTCRtpTransceiver>&& impl)
 {

 #if ENABLE(BINDING_INTEGRITY)
     void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
 #if PLATFORM(WIN)
     void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7RTCRtpTransceiver@WebCore@@6B@"));
 #else
     void* expectedVTablePointer = &_ZTVN7WebCore17RTCRtpTransceiverE[2];
 #if COMPILER(CLANG)
     // If this fails RTCRtpTransceiver does not have a vtable, so you need to add the
     // ImplementationLacksVTable attribute to the interface definition
     static_assert(__is_polymorphic(RTCRtpTransceiver), "RTCRtpTransceiver is not polymorphic");
 #endif
 #endif
     // If you hit this assertion you either have a use after free bug, or
     // RTCRtpTransceiver has subclasses. If RTCRtpTransceiver has subclasses that get passed
     // to toJS() we currently require RTCRtpTransceiver you to opt out of binding hardening
     // by adding the SkipVTableValidation attribute to the interface IDL definition
     RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
 #endif
     return createWrapper<RTCRtpTransceiver>(globalObject, WTFMove(impl));
 }

 JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RTCRtpTransceiver& impl)
 {
     return wrap(state, globalObject, impl);
 }

 RTCRtpTransceiver* JSRTCRtpTransceiver::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSRTCRtpTransceiver*>(value))
         return &wrapper->wrapped();
     return nullptr;
 }

 }

 #endif // ENABLE(WEB_RTC)
	/*
	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(WEB_RTC)

	#include "JSRTCRtpTransceiver.h"

	#include "ExceptionCode.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include "JSDOMConvert.h"
	#include "JSRTCRtpReceiver.h"
	#include "JSRTCRtpSender.h"
	#include "URL.h"
	#include <runtime/Error.h>
	#include <runtime/FunctionPrototype.h>
	#include <runtime/JSString.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	template<typename T> Optional<T> parse(ExecState&, JSValue);
	template<typename T> const char* expectedEnumerationValues();

	JSString* jsStringWithCache(ExecState*, RTCRtpTransceiver::Direction);

	JSString* jsStringWithCache(ExecState* state, RTCRtpTransceiver::Direction enumerationValue)
	{
	static NeverDestroyed<const String> values[] = {
	ASCIILiteral("sendrecv"),
	ASCIILiteral("sendonly"),
	ASCIILiteral("recvonly"),
	ASCIILiteral("inactive"),
	};
	static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Sendrecv) == 0, "RTCRtpTransceiver::Direction::Sendrecv is not 0 as expected");
	static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Sendonly) == 1, "RTCRtpTransceiver::Direction::Sendonly is not 1 as expected");
	static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Recvonly) == 2, "RTCRtpTransceiver::Direction::Recvonly is not 2 as expected");
	static_assert(static_cast<size_t>(RTCRtpTransceiver::Direction::Inactive) == 3, "RTCRtpTransceiver::Direction::Inactive is not 3 as expected");
	ASSERT(static_cast<size_t>(enumerationValue) < WTF_ARRAY_LENGTH(values));
	return jsStringWithCache(state, values[static_cast<size_t>(enumerationValue)]);
	}

	template<> struct JSValueTraits<RTCRtpTransceiver::Direction> {
	static JSString* arrayJSValue(ExecState* state, JSDOMGlobalObject*, RTCRtpTransceiver::Direction value) { return jsStringWithCache(state, value); }
	};

	template<> Optional<RTCRtpTransceiver::Direction> parse<RTCRtpTransceiver::Direction>(ExecState& state, JSValue value)
	{
	auto stringValue = value.toWTFString(&state);
	if (stringValue == "sendrecv")
	return RTCRtpTransceiver::Direction::Sendrecv;
	if (stringValue == "sendonly")
	return RTCRtpTransceiver::Direction::Sendonly;
	if (stringValue == "recvonly")
	return RTCRtpTransceiver::Direction::Recvonly;
	if (stringValue == "inactive")
	return RTCRtpTransceiver::Direction::Inactive;
	return Nullopt;
	}

	template<> RTCRtpTransceiver::Direction convert<RTCRtpTransceiver::Direction>(ExecState& state, JSValue value)
	{
	VM& vm = state.vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	auto result = parse<RTCRtpTransceiver::Direction>(state, value);
	if (UNLIKELY(!result)) {
	throwTypeError(&state, throwScope);
	return { };
	}
	return result.value();
	}

	template<> inline const char* expectedEnumerationValues<RTCRtpTransceiver::Direction>()
	{
	return "\"sendrecv\", \"sendonly\", \"recvonly\", \"inactive\"";
	}

	// Functions

	JSC::EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionSetDirection(JSC::ExecState*);
	JSC::EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionStop(JSC::ExecState*);

	// Attributes

	JSC::EncodedJSValue jsRTCRtpTransceiverMid(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRTCRtpTransceiverSender(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRTCRtpTransceiverReceiver(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRTCRtpTransceiverStopped(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRTCRtpTransceiverDirection(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRTCRtpTransceiverConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSRTCRtpTransceiverConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

	class JSRTCRtpTransceiverPrototype : public JSC::JSNonFinalObject {
	public:
	typedef JSC::JSNonFinalObject Base;
	static JSRTCRtpTransceiverPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
	{
	JSRTCRtpTransceiverPrototype* ptr = new (NotNull, JSC::allocateCell<JSRTCRtpTransceiverPrototype>(vm.heap)) JSRTCRtpTransceiverPrototype(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:
	JSRTCRtpTransceiverPrototype(JSC::VM& vm, JSC::JSGlobalObject, JSC::Structure structure)
	: JSC::JSNonFinalObject(vm, structure)
	{
	}

	void finishCreation(JSC::VM&);
	};

	typedef JSDOMConstructorNotConstructable<JSRTCRtpTransceiver> JSRTCRtpTransceiverConstructor;

	template<> JSValue JSRTCRtpTransceiverConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	UNUSED_PARAM(vm);
	return globalObject.functionPrototype();
	}

	template<> void JSRTCRtpTransceiverConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSRTCRtpTransceiver::prototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("RTCRtpTransceiver"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

	template<> const ClassInfo JSRTCRtpTransceiverConstructor::s_info = { "RTCRtpTransceiver", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiverConstructor) };

	/* Hash table for prototype */

	static const HashTableValue JSRTCRtpTransceiverPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSRTCRtpTransceiverConstructor) } },
	{ "mid", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverMid), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "sender", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverSender), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "receiver", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverReceiver), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "stopped", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverStopped), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "direction", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRTCRtpTransceiverDirection), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "setDirection", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsRTCRtpTransceiverPrototypeFunctionSetDirection), (intptr_t) (1) } },
	{ "stop", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsRTCRtpTransceiverPrototypeFunctionStop), (intptr_t) (0) } },
	};

	const ClassInfo JSRTCRtpTransceiverPrototype::s_info = { "RTCRtpTransceiverPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiverPrototype) };

	void JSRTCRtpTransceiverPrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSRTCRtpTransceiverPrototypeTableValues, *this);
	}

	const ClassInfo JSRTCRtpTransceiver::s_info = { "RTCRtpTransceiver", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRTCRtpTransceiver) };

	JSRTCRtpTransceiver::JSRTCRtpTransceiver(Structure* structure, JSDOMGlobalObject& globalObject, Ref<RTCRtpTransceiver>&& impl)
	: JSDOMWrapper<RTCRtpTransceiver>(structure, globalObject, WTFMove(impl))
	{
	}

	JSObject* JSRTCRtpTransceiver::createPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return JSRTCRtpTransceiverPrototype::create(vm, globalObject, JSRTCRtpTransceiverPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
	}

	JSObject* JSRTCRtpTransceiver::prototype(VM& vm, JSGlobalObject* globalObject)
	{
	return getDOMPrototype<JSRTCRtpTransceiver>(vm, globalObject);
	}

	void JSRTCRtpTransceiver::destroy(JSC::JSCell* cell)
	{
	JSRTCRtpTransceiver* thisObject = static_cast<JSRTCRtpTransceiver*>(cell);
	thisObject->JSRTCRtpTransceiver::~JSRTCRtpTransceiver();
	}

	EncodedJSValue jsRTCRtpTransceiverMid(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "mid");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringOrNull(state, impl.mid());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRTCRtpTransceiverSender(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "sender");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.sender());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRTCRtpTransceiverReceiver(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "receiver");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.receiver());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRTCRtpTransceiverStopped(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "stopped");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsBoolean(impl.stopped());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRTCRtpTransceiverDirection(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "RTCRtpTransceiver", "direction");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = jsStringWithCache(state, impl.direction());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRTCRtpTransceiverConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSRTCRtpTransceiverPrototype* domObject = jsDynamicCast<JSRTCRtpTransceiverPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject))
	return throwVMTypeError(state, throwScope);
	return JSValue::encode(JSRTCRtpTransceiver::getConstructor(state->vm(), domObject->globalObject()));
	}

	bool setJSRTCRtpTransceiverConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSRTCRtpTransceiverPrototype* domObject = jsDynamicCast<JSRTCRtpTransceiverPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject)) {
	throwVMTypeError(state, throwScope);
	return false;
	}
	// Shadowing a built-in constructor
	return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
	}

	JSValue JSRTCRtpTransceiver::getConstructor(VM& vm, const JSGlobalObject* globalObject)
	{
	return getDOMConstructor<JSRTCRtpTransceiverConstructor>(vm, jsCast<const JSDOMGlobalObject>(globalObject));
	}

	EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionSetDirection(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "RTCRtpTransceiver", "setDirection");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSRTCRtpTransceiver::info());
	auto& impl = castedThis->wrapped();
	if (UNLIKELY(state->argumentCount() < 1))
	return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
	auto directionValue = state->uncheckedArgument(0);
	RTCRtpTransceiver::Direction direction;
	auto optionalValue = parse<RTCRtpTransceiver::Direction>(*state, directionValue);
	RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
	if (UNLIKELY(!optionalValue))
	return throwArgumentMustBeEnumError(*state, throwScope, 0, "direction", "RTCRtpTransceiver", "setDirection", expectedEnumerationValues<RTCRtpTransceiver::Direction>());
	direction = optionalValue.value();
	impl.setDirection(direction);
	return JSValue::encode(jsUndefined());
	}

	EncodedJSValue JSC_HOST_CALL jsRTCRtpTransceiverPrototypeFunctionStop(ExecState* state)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	JSValue thisValue = state->thisValue();
	auto castedThis = jsDynamicCast<JSRTCRtpTransceiver*>(thisValue);
	if (UNLIKELY(!castedThis))
	return throwThisTypeError(*state, throwScope, "RTCRtpTransceiver", "stop");
	ASSERT_GC_OBJECT_INHERITS(castedThis, JSRTCRtpTransceiver::info());
	auto& impl = castedThis->wrapped();
	impl.stop();
	return JSValue::encode(jsUndefined());
	}

	bool JSRTCRtpTransceiverOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	UNUSED_PARAM(handle);
	UNUSED_PARAM(visitor);
	return false;
	}

	void JSRTCRtpTransceiverOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
	{
	auto* jsRTCRtpTransceiver = jsCast<JSRTCRtpTransceiver*>(handle.slot()->asCell());
	auto& world = static_cast<DOMWrapperWorld>(context);
	uncacheWrapper(world, &jsRTCRtpTransceiver->wrapped(), jsRTCRtpTransceiver);
	}

	#if ENABLE(BINDING_INTEGRITY)
	#if PLATFORM(WIN)
	#pragma warning(disable: 4483)
	extern "C" { extern void (*const __identifier("??_7RTCRtpTransceiver@WebCore@@6B@")[])(); }
	#else
	extern "C" { extern void* _ZTVN7WebCore17RTCRtpTransceiverE[]; }
	#endif
	#endif

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, Ref<RTCRtpTransceiver>&& impl)
	{

	#if ENABLE(BINDING_INTEGRITY)
	void* actualVTablePointer = (reinterpret_cast<void*>(impl.ptr()));
	#if PLATFORM(WIN)
	void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7RTCRtpTransceiver@WebCore@@6B@"));
	#else
	void* expectedVTablePointer = &_ZTVN7WebCore17RTCRtpTransceiverE[2];
	#if COMPILER(CLANG)
	// If this fails RTCRtpTransceiver does not have a vtable, so you need to add the
	// ImplementationLacksVTable attribute to the interface definition
	static_assert(__is_polymorphic(RTCRtpTransceiver), "RTCRtpTransceiver is not polymorphic");
	#endif
	#endif
	// If you hit this assertion you either have a use after free bug, or
	// RTCRtpTransceiver has subclasses. If RTCRtpTransceiver has subclasses that get passed
	// to toJS() we currently require RTCRtpTransceiver you to opt out of binding hardening
	// by adding the SkipVTableValidation attribute to the interface IDL definition
	RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
	#endif
	return createWrapper<RTCRtpTransceiver>(globalObject, WTFMove(impl));
	}

	JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RTCRtpTransceiver& impl)
	{
	return wrap(state, globalObject, impl);
	}

	RTCRtpTransceiver* JSRTCRtpTransceiver::toWrapped(JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSRTCRtpTransceiver*>(value))
	return &wrapper->wrapped();
	return nullptr;
	}

	}

	#endif // ENABLE(WEB_RTC)