objectSensorMonitor.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include <list>
#include <vl/hostStructs.h>
#include "vrfmodel/vrfmodelDefines.h"

class DtVrfObject;
class DtSimMessage;
class DtSensorContactInfoList;
class DtObjectSensorPSR;

class DT_DLL_vrfmodel DtObjectSensorMonitor
{
private:
   DtObjectSensorMonitor();

   DtObjectSensorMonitor(const DtObjectSensorMonitor & 
      orig);

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

public:
   DtObjectSensorMonitor(DtVrfObject* hostObject, 
      const DtSensorContactInfoList* contactInfoList,
      const DtString& sensorName,
      int sensorType,
      DtObjectSensorPSR* psr);

   virtual ~DtObjectSensorMonitor();

   virtual bool init();

   virtual void setDeferMessageSending();

   virtual void registerMessageCallbacks();

   static void sensorDataRequestCallback(DtSimMessage* msg, void* usrData);

   virtual void processSensorDataRequest(DtSimMessage* msg);

   static void sensorDataUnsubscribeCallback(DtSimMessage* msg, void* usrData);

   virtual void processSensorDataUnsubscribe(DtSimMessage* msg);

   virtual void createAndSendSensorDataMessage();

   virtual void notifyTargetsChanged();

protected:
   virtual bool onSubscriberList(const DtSimulationAddress& add) const;

   virtual void addToSubscriberList(const DtSimulationAddress& add);

   virtual void removeFromSubscriberList(const DtSimulationAddress& add);

   virtual int numberOfSubscribers();

protected:
   DtVrfObject* myHostObject;
   DtObjectSensorPSR* mySensorPSR;
   //DtObjectSensor* myObjectSensor;
   const DtSensorContactInfoList* mySensorContactInfoList;
   int mySensorType;
   DtString mySensorName;

   typedef std::list<DtSimulationAddress> DtSubscriberList;
   DtSubscriberList mySubscriberList;

   bool myDeferMessageSend;
};