serUnsubObj.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: serUnsubObj.h,v $ $Revision: 1.8 $ $State: Exp $
*********************************************************************/
#ifdef DtMOM


#ifndef DtUnsubscribeObjectClassInteraction_H_
#define DtUnsubscribeObjectClassInteraction_H_

#include "rtiMsConfig.h"
#include "internalTypes.h"
#include "mInteraction.h"
#include <vlutil/vlList.h>

class DtMomInterCbMgr;
class DtUnsubscribeObjectClassInteraction;
typedef void (*DtUnsubscribeObjectClassInteractionCb)
   (const DtUnsubscribeObjectClassInteraction& inter, void* usr);

class DT_DLL_LRC DtUnsubscribeObjectClassInteraction :
   public DtServiceInteraction
{
public:

   DtUnsubscribeObjectClassInteraction();

   virtual ~DtUnsubscribeObjectClassInteraction();

   DtUnsubscribeObjectClassInteraction(
      const DtUnsubscribeObjectClassInteraction& orig);
 
   DtUnsubscribeObjectClassInteraction& operator=(
      const DtUnsubscribeObjectClassInteraction& orig);

   virtual const DtPhvps& phvps();

   virtual bool setFromPhvps(const DtPhvps& phvps);

   virtual DtObjectClassHandle objectClassHandle() const;
   virtual void setObjectClassHandle(DtObjectClassHandle data);

   virtual DtAttributeHandleSet const & attributeList() const;
   virtual DtAttributeHandleSet & attributeList();
   virtual void setAttributeList(DtAttributeHandleSet const & data);

   virtual bool attributesReceived() const;

public:
   static DtServiceInteraction* create();

   static void addCallback(DtMomInterCbMgr* callBackManager,
      DtUnsubscribeObjectClassInteractionCb cb, void* usr);
   static void removeCallback(DtMomInterCbMgr* callBackManager,
      DtUnsubscribeObjectClassInteractionCb cb, void* usr);

protected:

   virtual void encodeObjectClassHandle(
      const DtMomInteraction& data,
      DtPhvps* parameters,
      DtParameterHandle parameterHandle);
   
   virtual void decodeObjectClassHandle(
      DtMomInteraction* data,
      const DtPhvps& parameters,
      int index);
   
   virtual void encodeAttributeList(
      const DtMomInteraction& data,
      DtPhvps* parameters,
      DtParameterHandle parameterHandle);

   virtual void decodeAttributeList(
      DtMomInteraction* data,
      const DtPhvps& parameters,
      int index);

public:
   static const char* theInteractionName;

protected:
   DtObjectClassHandle myObjectClassHandle;
   DtAttributeHandleSet myAttributes;
   bool myReceivedObjectClassHandle;
   bool myReceivedAttributes;

   const char *OBJECT_HANDLE_PARAMETER_NAME;
   const char *ATTRIBUTE_LIST_PARAMETER_NAME;   

};

#endif
#endif