subRegMsg.h

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/*********************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: subRegMsg.h,v $ $Revision: 1.14 $ $State: Exp $
*********************************************************************/


#ifndef DtAssocSubRegMsg_H_
#define DtAssocSubRegMsg_H_
#ifdef DDM

#include "rtiMsg.h"
#include "netSubRegMsg.h"
#include "attrHandSet.h"

class DtConnectionMgr;
class DtAssocSubRegMsg;
typedef void (*DtAssocSubRegCb)(const DtAssocSubRegMsg& msg, void* usr);

class DT_DLL_LRC DtAssocSubRegMsg : public DtRtiMsg
{
public:

   DtAssocSubRegMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtAssocSubRegMsg(
      DtRegionHandle regSetHandleValue,
      DtObjectClassHandle classHandleValue,
      const DtAttributeHandleSet& attrSet,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtAssocSubRegMsg(const DtNetAssocSubRegMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtAssocSubRegMsg();

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

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

   virtual void setRegionSetHandle(DtRegionHandle handleValue);
   virtual DtRegionHandle regionSetHandle() const;

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

   virtual void setAttrHandles(const DtAttributeHandleSet& attrs);
   virtual const DtAttributeHandleSet& attrHandles() 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, 
      DtAssocSubRegCb cb, void *usr, bool isMomCallback=false);
   static void removeCallback(DtConnectionMgr *conn, 
      DtAssocSubRegCb cb, void *usr, bool isMomCallback=false);
   
protected:
   
   virtual DtNetAssocSubRegMsg* netAssocSubRegMsg();
   virtual const DtNetAssocSubRegMsg* netAssocSubRegMsg() const;

   virtual int minSize() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual DtAssocSubRegMsg* self() const;

protected:
   bool myDirty;
   DtAttributeHandleSet* myAttrs;
};


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

#endif
#endif