/*
    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 "JSWritableStream.h"

#include "ActiveDOMObject.h"
#include "ExtendedDOMClientIsoSubspaces.h"
#include "ExtendedDOMIsoSubspaces.h"
#include "JSDOMAttribute.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSDOMConvertBoolean.h"
#include "JSDOMConvertInterface.h"
#include "JSDOMConvertObject.h"
#include "JSDOMConvertOptional.h"
#include "JSDOMExceptionHandling.h"
#include "JSDOMGlobalObjectInlines.h"
#include "JSDOMOperation.h"
#include "JSDOMOperationReturningPromise.h"
#include "JSDOMWrapperCache.h"
#include "ScriptExecutionContext.h"
#include "WebCoreJSClientData.h"
#include <JavaScriptCore/FunctionPrototype.h>
#include <JavaScriptCore/HeapAnalyzer.h>
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h>
#include <JavaScriptCore/SlotVisitorMacros.h>
#include <JavaScriptCore/SubspaceInlines.h>
#include <wtf/GetPtr.h>
#include <wtf/PointerPreparations.h>
#include <wtf/URL.h>
#include <wtf/text/MakeString.h>


namespace WebCore {
using namespace JSC;

// Functions

static JSC_DECLARE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_abort);
static JSC_DECLARE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_close);
static JSC_DECLARE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_getWriter);

// Attributes

static JSC_DECLARE_CUSTOM_GETTER(jsWritableStreamConstructor);
static JSC_DECLARE_CUSTOM_GETTER(jsWritableStream_locked);

class JSWritableStreamPrototype final : public JSC::JSNonFinalObject {
public:
    using Base = JSC::JSNonFinalObject;
    static JSWritableStreamPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
    {
        JSWritableStreamPrototype* ptr = new (NotNull, JSC::allocateCell<JSWritableStreamPrototype>(vm)) JSWritableStreamPrototype(vm, globalObject, structure);
        ptr->finishCreation(vm);
        return ptr;
    }

    DECLARE_INFO;
    template<typename CellType, JSC::SubspaceAccess>
    static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm)
    {
        STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSWritableStreamPrototype, Base);
        return &vm.plainObjectSpace();
    }
    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:
    JSWritableStreamPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
        : JSC::JSNonFinalObject(vm, structure)
    {
    }

    void finishCreation(JSC::VM&);
};
STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSWritableStreamPrototype, JSWritableStreamPrototype::Base);

using JSWritableStreamDOMConstructor = JSDOMConstructor<JSWritableStream>;

template<> EncodedJSValue JSC_HOST_CALL_ATTRIBUTES JSWritableStreamDOMConstructor::construct(JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame)
{
    auto& vm = lexicalGlobalObject->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    auto* castedThis = jsCast<JSWritableStreamDOMConstructor*>(callFrame->jsCallee());
    ASSERT(castedThis);
    EnsureStillAliveScope argument0 = callFrame->argument(0);
    auto underlyingSinkConversionResult = convert<IDLOptional<IDLObject>>(*lexicalGlobalObject, argument0.value());
    if (UNLIKELY(underlyingSinkConversionResult.hasException(throwScope)))
       return encodedJSValue();
    EnsureStillAliveScope argument1 = callFrame->argument(1);
    auto strategyConversionResult = convert<IDLOptional<IDLObject>>(*lexicalGlobalObject, argument1.value());
    if (UNLIKELY(strategyConversionResult.hasException(throwScope)))
       return encodedJSValue();
    auto object = WritableStream::create(*castedThis->globalObject(), underlyingSinkConversionResult.releaseReturnValue(), strategyConversionResult.releaseReturnValue());
    if constexpr (IsExceptionOr<decltype(object)>)
        RETURN_IF_EXCEPTION(throwScope, { });
    static_assert(TypeOrExceptionOrUnderlyingType<decltype(object)>::isRef);
    auto jsValue = toJSNewlyCreated<IDLInterface<WritableStream>>(*lexicalGlobalObject, *castedThis->globalObject(), throwScope, WTFMove(object));
    if constexpr (IsExceptionOr<decltype(object)>)
        RETURN_IF_EXCEPTION(throwScope, { });
    setSubclassStructureIfNeeded<WritableStream>(lexicalGlobalObject, callFrame, asObject(jsValue));
    RETURN_IF_EXCEPTION(throwScope, { });
    return JSValue::encode(jsValue);
}
JSC_ANNOTATE_HOST_FUNCTION(JSWritableStreamDOMConstructorConstruct, JSWritableStreamDOMConstructor::construct);

template<> const ClassInfo JSWritableStreamDOMConstructor::s_info = { "WritableStream"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWritableStreamDOMConstructor) };

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

template<> void JSWritableStreamDOMConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
    putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
    JSString* nameString = jsNontrivialString(vm, "WritableStream"_s);
    m_originalName.set(vm, this, nameString);
    putDirect(vm, vm.propertyNames->name, nameString, JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
    putDirect(vm, vm.propertyNames->prototype, JSWritableStream::prototype(vm, globalObject), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete);
}

/* Hash table for prototype */

static const HashTableValue JSWritableStreamPrototypeTableValues[] =
{
    { "constructor"_s, static_cast<unsigned>(PropertyAttribute::DontEnum), NoIntrinsic, { HashTableValue::GetterSetterType, jsWritableStreamConstructor, 0 } },
    { "locked"_s, JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute, NoIntrinsic, { HashTableValue::GetterSetterType, jsWritableStream_locked, 0 } },
    { "abort"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { HashTableValue::NativeFunctionType, jsWritableStreamPrototypeFunction_abort, 0 } },
    { "close"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { HashTableValue::NativeFunctionType, jsWritableStreamPrototypeFunction_close, 0 } },
    { "getWriter"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { HashTableValue::NativeFunctionType, jsWritableStreamPrototypeFunction_getWriter, 0 } },
};

const ClassInfo JSWritableStreamPrototype::s_info = { "WritableStream"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWritableStreamPrototype) };

void JSWritableStreamPrototype::finishCreation(VM& vm)
{
    Base::finishCreation(vm);
    reifyStaticProperties(vm, JSWritableStream::info(), JSWritableStreamPrototypeTableValues, *this);
    JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
}

const ClassInfo JSWritableStream::s_info = { "WritableStream"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSWritableStream) };

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

static_assert(!std::is_base_of<ActiveDOMObject, WritableStream>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject.");

JSObject* JSWritableStream::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
{
    auto* structure = JSWritableStreamPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype());
    structure->setMayBePrototype(true);
    return JSWritableStreamPrototype::create(vm, &globalObject, structure);
}

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

JSValue JSWritableStream::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
    return getDOMConstructor<JSWritableStreamDOMConstructor, DOMConstructorID::WritableStream>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}

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

JSC_DEFINE_CUSTOM_GETTER(jsWritableStreamConstructor, (JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName))
{
    auto& vm = JSC::getVM(lexicalGlobalObject);
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    auto* prototype = jsDynamicCast<JSWritableStreamPrototype*>(JSValue::decode(thisValue));
    if (UNLIKELY(!prototype))
        return throwVMTypeError(lexicalGlobalObject, throwScope);
    return JSValue::encode(JSWritableStream::getConstructor(vm, prototype->globalObject()));
}

static inline JSValue jsWritableStream_lockedGetter(JSGlobalObject& lexicalGlobalObject, JSWritableStream& thisObject)
{
    auto& vm = JSC::getVM(&lexicalGlobalObject);
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    auto& impl = thisObject.wrapped();
    RELEASE_AND_RETURN(throwScope, (toJS<IDLBoolean>(lexicalGlobalObject, throwScope, impl.locked())));
}

JSC_DEFINE_CUSTOM_GETTER(jsWritableStream_locked, (JSGlobalObject* lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName))
{
    return IDLAttribute<JSWritableStream>::get<jsWritableStream_lockedGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName);
}

static inline JSC::EncodedJSValue jsWritableStreamPrototypeFunction_abortBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperationReturningPromise<JSWritableStream>::ClassParameter castedThis)
{
    auto& vm = JSC::getVM(lexicalGlobalObject);
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(callFrame);
    RELEASE_AND_RETURN(throwScope, (JSValue::encode(castedThis->abort(*lexicalGlobalObject, *callFrame))));
}

JSC_DEFINE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_abort, (JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame))
{
    return IDLOperationReturningPromise<JSWritableStream>::callReturningOwnPromise<jsWritableStreamPrototypeFunction_abortBody>(*lexicalGlobalObject, *callFrame, "abort");
}

static inline JSC::EncodedJSValue jsWritableStreamPrototypeFunction_closeBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperationReturningPromise<JSWritableStream>::ClassParameter castedThis)
{
    auto& vm = JSC::getVM(lexicalGlobalObject);
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(callFrame);
    RELEASE_AND_RETURN(throwScope, (JSValue::encode(castedThis->close(*lexicalGlobalObject, *callFrame))));
}

JSC_DEFINE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_close, (JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame))
{
    return IDLOperationReturningPromise<JSWritableStream>::callReturningOwnPromise<jsWritableStreamPrototypeFunction_closeBody>(*lexicalGlobalObject, *callFrame, "close");
}

static inline JSC::EncodedJSValue jsWritableStreamPrototypeFunction_getWriterBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperation<JSWritableStream>::ClassParameter castedThis)
{
    auto& vm = JSC::getVM(lexicalGlobalObject);
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(callFrame);
    RELEASE_AND_RETURN(throwScope, (JSValue::encode(castedThis->getWriter(*lexicalGlobalObject, *callFrame))));
}

JSC_DEFINE_HOST_FUNCTION(jsWritableStreamPrototypeFunction_getWriter, (JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame))
{
    return IDLOperation<JSWritableStream>::call<jsWritableStreamPrototypeFunction_getWriterBody>(*lexicalGlobalObject, *callFrame, "getWriter");
}

JSC::GCClient::IsoSubspace* JSWritableStream::subspaceForImpl(JSC::VM& vm)
{
    return WebCore::subspaceForImpl<JSWritableStream, UseCustomHeapCellType::No>(vm,
        [] (auto& spaces) { return spaces.m_clientSubspaceForWritableStream.get(); },
        [] (auto& spaces, auto&& space) { spaces.m_clientSubspaceForWritableStream = std::forward<decltype(space)>(space); },
        [] (auto& spaces) { return spaces.m_subspaceForWritableStream.get(); },
        [] (auto& spaces, auto&& space) { spaces.m_subspaceForWritableStream = std::forward<decltype(space)>(space); }
    );
}

void JSWritableStream::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer)
{
    auto* thisObject = jsCast<JSWritableStream*>(cell);
    analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped());
    if (thisObject->scriptExecutionContext())
        analyzer.setLabelForCell(cell, makeString("url "_s, thisObject->scriptExecutionContext()->url().string()));
    Base::analyzeHeap(cell, analyzer);
}

bool JSWritableStreamOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, AbstractSlotVisitor& visitor, ASCIILiteral* reason)
{
    UNUSED_PARAM(handle);
    UNUSED_PARAM(visitor);
    UNUSED_PARAM(reason);
    return false;
}

void JSWritableStreamOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
{
    auto* jsWritableStream = static_cast<JSWritableStream*>(handle.slot()->asCell());
    auto& world = *static_cast<DOMWrapperWorld*>(context);
    uncacheWrapper(world, jsWritableStream->protectedWrapped().ptr(), jsWritableStream);
}

JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<WritableStream>&& impl)
{
    return createWrapper<WritableStream>(globalObject, WTFMove(impl));
}

JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, WritableStream& impl)
{
    return wrap(lexicalGlobalObject, globalObject, impl);
}

WritableStream* JSWritableStream::toWrapped(JSC::VM&, JSC::JSValue value)
{
    if (auto* wrapper = jsDynamicCast<JSWritableStream*>(value))
        return &wrapper->wrapped();
    return nullptr;
}

}
