ArServerSimpleOpener.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 ARSERVERSIMPLEOPENER_H
#define ARSERVERSIMPLEOPENER_H

#include "Aria.h"

class ArServerBase;

class ArServerSimpleOpener
{
public:
  AREXPORT ArServerSimpleOpener(ArArgumentParser *parser, 
                                const char *prefix = "");
  AREXPORT ~ArServerSimpleOpener();
  AREXPORT bool open(ArServerBase *server, const char *baseDirectory = "",
                     int secondsToTryFor = 240);
  AREXPORT bool parseArgs(void);
  AREXPORT bool parseArgs(ArArgumentParser *parser);
  AREXPORT void logOptions(void) const;
  AREXPORT bool checkAndLog(void) const;
  bool wasUserFileBad(void) { return myBadUserFile; }
  bool didOpenFail(void) { return myOpenFailed; }
  int getPort() { return myServerPort; } 

  AREXPORT bool parseFile(const char *fileName);
protected:
  AREXPORT bool parseArgsWithOutPrefix(ArArgumentParser *parser);
  AREXPORT bool parseArgsWithPrefix(ArArgumentParser *parser);
  AREXPORT void logOptionsWithOutPrefix(void) const;
  AREXPORT void logOptionsWithPrefix(void) const;

  bool fileServerKeyCallback(ArArgumentBuilder *arg);
  
  void reset(void);
  const char *myUserFile;
  //const char *myServerKey;
  std::string myServerKey;
  int myServerPort;
  const char *myOpenOnIP;
  ArServerBase *myServer;
  bool myLogUserInfo;
  bool myLogCommandGroups;
  bool myBadUserFile;
  bool myOpenFailed;
  // our parser
  ArArgumentParser *myParser;
  bool myOwnParser;
  std::string myPrefix;

  // file parser for the server key file
  ArFileParser myFileParser;
  ArRetFunctorC<bool, ArServerSimpleOpener> myParseArgsCB;
  ArConstFunctorC<ArServerSimpleOpener> myLogOptionsCB;
  ArRetFunctor1C<bool, ArServerSimpleOpener, 
      ArArgumentBuilder *> myFileServerKeyCB;
};

#endif // ARSERVERSIMPLEOPENER_H

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