scriptInterfaceHandler.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
#pragma once

#include <vrfobjcore/vrfobjcoreDefines.h>

#include <boost/shared_ptr.hpp>
#include <vrfutil/noArgumentCallbackList.h>
#include <map>
#include <vlutil/vlString.h>

class DtVrfObject;
class DtScriptInterface;
class DtScriptReactiveTaskController;

class DT_DLL_vrfobjcore DtScriptInterfaceHandler
{
public:
   DtScriptInterfaceHandler(DtVrfObject* obj);
   virtual ~DtScriptInterfaceHandler();

   virtual bool init();

   virtual void tick();

   virtual DtVrfObject* entity() { return myEntity; }

   virtual void setReactiveTaskController(DtScriptReactiveTaskController* controller) { myReactiveTaskController = controller; }

   virtual bool shouldResumeScriptInterface(const DtString& scriptId);
   virtual void notifySuspend(const DtString& scriptId, int taskId);
   virtual void notifyResume(const DtString& scriptId, int taskId);
   virtual void notifyScriptError(const DtString& scriptId, int taskId);

   virtual boost::shared_ptr<DtScriptInterface> createScriptInterface(const DtString& scriptId);
   virtual void releaseScriptInterface(const DtString& scriptId, int taskId, boost::shared_ptr<DtScriptInterface> iFace);
   virtual bool passScriptInterface(const DtString& scriptId, boost::shared_ptr<DtScriptInterface> iFace);

   virtual void removeScriptInterfacePass(const DtString& scriptId);

protected:
   DtScriptReactiveTaskController* myReactiveTaskController;

   std::map<DtString, boost::shared_ptr<DtScriptInterface> > myPassingScriptInterfaces;
   std::map<DtString, boost::shared_ptr<DtScriptInterface> > myReturningScriptInterfaces;
   DtVrfObject* myEntity;
};