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PassguardErrorManager.h

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/*!
 * \file PassguardErrorManager.h
 * \brief Defines the class that manage all error messages of the Framework
 *
 * \author Frederic RUAUDEL <grumz@users.sf.net>
 *
 * $Revision: 1.2 $
 * $Date: 2003/02/20 12:31:53 $
 *
 * \b PassGuardFramework
 * Copyleft (c) 2002 Frederic RUAUDEL, all rights reversed
 *
 * This program is free software which I release under the GNU General Public
 * License. You may redistribute and/or modify this program under the terms
 * of that 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.  Version 2 is in the
 * COPYING file in the top level directory of this distribution.
 *
 * To get a copy of the GNU General Public License, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 **/

#ifndef PASSGUARD_ERROR_MANAGER_H
#define PASSGUARD_ERROR_MANAGER_H

#include <errno.h>

#include <map>
#include <string>

using namespace std;

/*!
 * \brief Manage all error messages of the Framework
 **/
class PassguardErrorManager
{
        public: 
                ~PassguardErrorManager ();
                
                string getErrorMessage (string function_name) const;
                string getLastErrorMessage (string* function_name);
                
                string getHelpMessage (string function_name) const;
                string getLastHelpMessage (string* function_name);

        protected:
                PassguardErrorManager ();
                void setErrorMessage (string function_name, string error_message, string help_message="");

        private:
                map<string, string> _error_messages;
                map<string, string> _help_messages;
                string _last_function_in_error;
};

#endif /* PASSGUARD_ERROR_MANAGER_H */

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