multiRegObjMsg.h

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/*********************************************************************
** Copyright (c) 2013 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/


#pragma once

#include "rtiMsg.h"
#include "netMultiRegObjMsg.h"
#include "attrHandSet.h"
#include <vlutil/vlString.h>

class DtConnectionMgr;
class DtMultiRegObjMsg;

typedef void (*DtMultiRegObjCb)(const DtMultiRegObjMsg& msg, void* usr);

class DT_DLL_LRC DtMultiRegObjMsg : public DtRtiMsg
{
public:
   static const int DtMAX_OBJECTS = 100;

   DtMultiRegObjMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtMultiRegObjMsg(
      DtObjectClassHandle classHandleValue,
      const DtAttributeHandleSet& attrSet,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtMultiRegObjMsg(const DtNetMultiRegObjMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtMultiRegObjMsg();

   virtual DtRtiMsg* clone(bool copy = true) const; 

   virtual void set(
      DtObjectClassHandle classHandleValue,
      const DtAttributeHandleSet& attrSet);

   virtual void setClassHandle(DtObjectClassHandle hand);
   virtual DtObjectClassHandle classHandle() const;

   virtual void setAttrHandles(const DtAttributeHandleSet& attrs);
   virtual const DtAttributeHandleSet& attrHandles() const;

   virtual void insertObject(DtObjectInstanceHandle hand,
                             const char* name);

   virtual unsigned long objectCount() const;

   virtual char* objectPointer() const;

   virtual void printData(DtLogicalTimeFactory* logicalTimeFactory) const;

public:

   static DtRtiMsg* create(const DtNetMsgHeader* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   static DtRtiMsg* create(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   static void addCallback(DtConnectionMgr *conn,
      DtMultiRegObjCb cb, void *usr);
   static void removeCallback(DtConnectionMgr *conn,
      DtMultiRegObjCb cb, void *usr);

protected:

   virtual DtNetMultiRegObjMsg* netMultiRegObjMsg();
   virtual const DtNetMultiRegObjMsg* netMultiRegObjMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtMultiRegObjMsg* self() const;

protected:

   int myDirty;
   DtAttributeHandleSet* myAttrs;
};


inline DtMultiRegObjMsg* DtMultiRegObjMsg::self() const
{
   return const_cast<DtMultiRegObjMsg*>( this );
}