ArServerHandlerCameraCollection.h

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/*
MobileRobots Advanced Robotics Interface for Applications (ARIA)
Copyright (C) 2004, 2005 ActivMedia Robotics LLC
Copyright (C) 2006, 2007 MobileRobots Inc.

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

If you wish to redistribute ARIA under different terms, contact 
MobileRobots for information about a commercial version of ARIA at 
robots@mobilerobots.com or 
MobileRobots Inc, 19 Columbia Drive, Amherst, NH 03031; 800-639-9481
*/

#ifndef ARSERVERHANDLERCAMERACOLLECTION_H
#define ARSERVERHANDLERCAMERACOLLECTION_H

#include <Aria.h>
#include <ArExport.h>
#include <ArFunctor.h>
#include <ArCameraCollection.h>

#include "ArServerBase.h"
#include "ArServerClient.h"


class ArServerHandlerCameraCollection
{
public:

  AREXPORT static const char *GET_COLLECTION_PACKET_NAME;
  AREXPORT static const char *SET_PARAMS_PACKET_NAME;

  AREXPORT static const char *COLLECTION_UPDATED_PACKET_NAME;
  AREXPORT static const char *PARAMS_UPDATED_PACKET_NAME;

  AREXPORT static const char *COMMAND_GROUP;



  AREXPORT ArServerHandlerCameraCollection(ArServerBase *server, 
                                                                                                       ArCameraCollection *cameraCollection);
  AREXPORT virtual ~ArServerHandlerCameraCollection();

  // --------------------------------------------------------------------------
  // Network Packet Handlers
  // --------------------------------------------------------------------------


  AREXPORT void getCameraList(ArServerClient *client, ArNetPacket *packet);


  AREXPORT void setParams(ArServerClient *client, ArNetPacket *packet);

  // --------------------------------------------------------------------------
  // ArCameraCollection Modified Callback
  // --------------------------------------------------------------------------

  AREXPORT void handleCameraCollectionModified();


private:

  ArServerHandlerCameraCollection(const ArServerHandlerCameraCollection &);
  ArServerHandlerCameraCollection &operator=(const ArServerHandlerCameraCollection &);

protected:

  ArServerBase *myServer;
  ArCameraCollection *myCameraCollection;
  
  ArFunctor2<ArServerClient *, ArNetPacket *> *myGetCameraListCB;
  ArFunctor2<ArServerClient *, ArNetPacket *> *mySetParamCB;

  ArFunctor *myCollectionModifiedCB;

}; // end class ArServerHandlerCameraCollection


#endif // ARSERVERHANDLERCAMERACOLLECTION_H

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