ArServerInfoStrings.h

Go to the documentation of this file.

/*
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 ARSERVERHANDLERSTRINGS_H
#define ARSERVERHANDLERSTRINGS_H

#include "Aria.h"
#include "ArServerBase.h"

class ArServerClient;

class ArServerInfoStrings
{
public:
  AREXPORT ArServerInfoStrings(ArServerBase *server);
  AREXPORT ~ArServerInfoStrings();
  AREXPORT void netGetStringsInfo(ArServerClient *client, 
                                  ArNetPacket *packet);
  AREXPORT void netGetStrings(ArServerClient *client, 
                              ArNetPacket *packet);
  AREXPORT void addString(const char *name, ArTypes::UByte2 maxLen, 
                          ArFunctor2<char *, ArTypes::UByte2> *functor);
  ArFunctor3<const char *, ArTypes::UByte2,
                                    ArFunctor2<char *, ArTypes::UByte2> *> *
                     getAddStringFunctor(void) { return &myAddStringFunctor; }

protected:
  ArServerBase *myServer;

  AREXPORT void buildStringsInfoPacket(void);
  ArNetPacket myStringInfoPacket;
  AREXPORT void buildStringsPacket(void);
  ArNetPacket myStringPacket;
  ArTime myLastStringPacketBuild;

  std::list<ArStringInfoHolder *> myStrings;
  ArTypes::UByte2 myMaxMaxLength;
  ArMutex myStringsMutex;
  ArFunctor3C<ArServerInfoStrings, const char *, ArTypes::UByte2,
            ArFunctor2<char *, ArTypes::UByte2> *> myAddStringFunctor;

  ArFunctor2C<ArServerInfoStrings, ArServerClient *, 
              ArNetPacket *> myNetGetStringsInfoCB;
  ArFunctor2C<ArServerInfoStrings, ArServerClient *, 
              ArNetPacket *> myNetGetStringsCB;

};

#endif // ARSERVERHANDLERSTRINGS_H

---