pObjectPublisher.h

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

#ifndef pObjectPublisher_H_
#define pObjectPublisher_H_


 
#include <portal/pConnection.h>
#include <portal/pGenericObject.h>
#include <portal/pControlMessage.h>

namespace MAKVrExchange {

class DT_DLL_LIBPORTAL DtPortalObjectPublisher
{
public:
   DtPortalObjectPublisher(DtPortalConnection *conn);

   virtual ~DtPortalObjectPublisher();
   virtual void forceUpdate();

   virtual void tick() = 0;

   virtual void processNewBrokerStarted(const DtBrokerStartedMessage& msg);

protected:

   static void newBrokerStartedCb(const DtBrokerStartedMessage& msg, void *usr);

protected:

   bool myForceUpdateFlag;
   DtPortalConnection *myConn;
};

template<typename T_PortalObject>
class DtPortalObjectPublisherTemplate : public DtPortalObjectPublisher
{

public:
   DtPortalObjectPublisherTemplate(DtPortalConnection *conn);
   virtual ~DtPortalObjectPublisherTemplate();

   virtual T_PortalObject *sr();
   virtual const T_PortalObject *sr() const;

   virtual void tick();

protected:

   static void filterObjectCallback( const DtFilterObjectMessage& object, void* userData );


   T_PortalObject myStateRepository;

   T_PortalObject myAsSeenByStateRepository;

};
}

#define pObjectPublisher_INL_
#include <portal/pObjectPublisher.inl>
#undef pObjectPublisher_INL_

#endif //end #ifndef pObjectPublisher_H_