//-------------------------------------------------------------------------------------------------------

// Copyright (C) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.

//-------------------------------------------------------------------------------------------------------

#include "JsrtPch.h"

#include "JsrtExternalObject.h"

#include "Types\PathTypeHandler.h"

JsrtExternalType::JsrtExternalType(Js::ScriptContext* scriptContext, JsFinalizeCallback finalizeCallback)

: Js::DynamicType(

scriptContext,

Js::TypeIds_Object,

scriptContext->GetLibrary()->GetObjectPrototype(),

nullptr,

Js::SimplePathTypeHandler::New(scriptContext, scriptContext->GetRootPath(), 0, 0, 0, true, true),

true,

true)

, jsFinalizeCallback(finalizeCallback)

{

}

JsrtExternalObject::JsrtExternalObject(JsrtExternalType * type, void *data) :

slot(data),

Js::DynamicObject(type)

{

}

bool JsrtExternalObject::Is(Js::Var value)

{

if (Js::TaggedNumber::Is(value))

{

return false;

}

return (VirtualTableInfo<JsrtExternalObject>::HasVirtualTable(value)) ||

(VirtualTableInfo<Js::CrossSiteObject<JsrtExternalObject>>::HasVirtualTable(value));

}

JsrtExternalObject * JsrtExternalObject::FromVar(Js::Var value)

{

Assert(Is(value));

return static_cast<JsrtExternalObject *>(value);

}

void JsrtExternalObject::Finalize(bool isShutdown)

{

JsFinalizeCallback finalizeCallback = this->GetExternalType()->GetJsFinalizeCallback();

if (nullptr != finalizeCallback)

{

finalizeCallback(this->slot);

}

}

void JsrtExternalObject::Dispose(bool isShutdown)

{

}

void * JsrtExternalObject::GetSlotData() const

{

return this->slot;

}

void JsrtExternalObject::SetSlotData(void * data)

{

this->slot = data;

}

Js::DynamicType* JsrtExternalObject::DuplicateType()

{

return RecyclerNew(this->GetScriptContext()->GetRecycler(), JsrtExternalType,

this->GetExternalType());

}