pBaseInteraction.h

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/*********************************************************************
  ** Copyright (c) 1992-2010 VT MAK
 ** All rights reserved.
 *********************************************************************/

#pragma once


 
#include <portal/pInteraction.h>
#include <vlutil/vlString.h>
#include <vlutil/vlNetTypes.h>
#include <matrix/vlVector.h>

namespace MAKVrExchange {

class DtPortalConnection;

class DT_DLL_LIBPORTAL DtPortalBaseInteraction : public DtPortalInteraction
{
public:

   typedef void (*DtPortalBaseInteractionCb)
      (const DtPortalBaseInteraction &inter, void *usr);

public:

   DtPortalBaseInteraction();

   virtual ~DtPortalBaseInteraction();


   DtDEC_ATTRIBUTE(DtAttributeValuePairList, AttributeValuePairList, 
                   attributeValuePairList);


public:

   virtual DtPortalMessageKind kind() const { return myMessageKind; } 
   virtual const char* interactionKindName() const { return myInteractionName;}

   virtual void setKind(DtPortalMessageKind kind) { myMessageKind = kind; } 
   virtual void setInteractionKindName(const char* name) { myInteractionName = name;}
   
   virtual unsigned int netSize() const;
   virtual void writeSelfToBuffer(void *buffer) const ;
   virtual void readSelfFromBuffer(const void *buffer);
   virtual std::ostream &printDataToStream(std::ostream &str) const;

public:

   static const DtPortalMessageKind theKind;

   static DtPortalMessage *create();
     
protected:
   DtPortalMessageKind myMessageKind;
   DtString myInteractionName;

};
}