Source/bindings/v8/custom/V8MessageChannelCustom.cpp

/*
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#include "config.h"
#include "V8MessageChannel.h"

#include "V8MessagePort.h"
#include "bindings/v8/V8Binding.h"
#include "bindings/v8/V8HiddenPropertyName.h"
#include "bindings/v8/V8Utilities.h"
#include "core/dom/Document.h"
#include "core/dom/MessageChannel.h"
#include "core/page/Frame.h"
#include "core/workers/WorkerGlobalScope.h"

#include "wtf/RefPtr.h"

namespace WebCore {

void V8MessageChannel::constructorCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
{
    ScriptExecutionContext* context = getScriptExecutionContext();

    RefPtr<MessageChannel> obj = MessageChannel::create(context);

    v8::Local<v8::Object> wrapper = args.Holder();

    // Create references from the MessageChannel wrapper to the two
    // MessagePort wrappers to make sure that the MessagePort wrappers
    // stay alive as long as the MessageChannel wrapper is around.
    V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port1", toV8(obj->port1(), args.Holder(), args.GetIsolate()));
    V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port2", toV8(obj->port2(), args.Holder(), args.GetIsolate()));

    V8DOMWrapper::associateObjectWithWrapper<V8MessageChannel>(obj.release(), &info, wrapper, args.GetIsolate(), WrapperConfiguration::Dependent);
    args.GetReturnValue().Set(wrapper);
}

} // namespace WebCore