ArServerUserInfo.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 ARSERVERUSERINFO_H
#define ARSERVERUSERINFO_H

#include "Aria.h"


class ArServerUserInfo
{
public:
  AREXPORT ArServerUserInfo(const char *baseDirectory = NULL);
  AREXPORT ~ArServerUserInfo();
  AREXPORT bool readFile(const char *fileName);
  AREXPORT void setBaseDirectory(const char *baseDirectory);
  AREXPORT bool matchUserPassword(const char *user, unsigned char password[16],
                                  const char *passwordKey, 
                                  const char *serverKey) const;
  AREXPORT bool doNotUse(void) const;
  AREXPORT std::set<std::string, ArStrCaseCmpOp> getUsersGroups(
          const char *user) const;
  AREXPORT void logUsers(void) const;
  
protected:
  bool v1HeaderCallback(ArArgumentBuilder * arg);
  bool v1UserCallback(ArArgumentBuilder * arg);
  bool v1DoNotUseCallback(ArArgumentBuilder * arg);
  void removeHandlers(void);

  ArMutex myDataMutex;
  std::map<std::string, std::string, ArStrCaseCmpOp> myPasswords;
  std::map<std::string, std::set<std::string, ArStrCaseCmpOp> *, 
      ArStrCaseCmpOp> myGroups;
  ArRetFunctor1C<bool, ArServerUserInfo, ArArgumentBuilder *> myV1HeaderCB;
  ArRetFunctor1C<bool, ArServerUserInfo, ArArgumentBuilder *> myV1UserCB;
  ArRetFunctor1C<bool, ArServerUserInfo, ArArgumentBuilder *> myV1DoNotUseCB;
  std::string myBaseDirectory;
  ArFileParser myParser;
  bool myGotHeader;
  bool myDoNotUse;

};

#endif // ARSERVERUSERINFO_H

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