sockexception.h

/*
*  psocksxx - A C++ wrapper for POSIX sockets
*  Copyright (C) 2013 Uditha Atukorala
*
*  This software library is free software; you can redistribute it and/or modify
*  it under the terms of the GNU Lesser General Public License as published by
*  the Free Software Foundation; either version 3 of the License, or
*  (at your option) any later version.
*
*  This software library 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 Lesser General Public License for more details.
*
*  You should have received a copy of the GNU Lesser General Public License
*  along with this software library. If not, see <http://www.gnu.org/licenses/>.
*
*/

#ifndef PSOCKSXX_SOCKEXCEPTION_H
#define PSOCKSXX_SOCKEXCEPTION_H

#include <exception>
#include <cstddef>
#include <string>


namespace psocksxx {

    class sockexception : public std::exception {
    public:
        sockexception( const char * message = 0 ) throw();

        virtual ~sockexception() throw();   

        const char * what() const throw();

    protected:
        std::string _message;

        int _errno;

        std::string _sys_msg;

    };

} /* end of namespace psocksxx */

#endif /* !PSOCKSXX_SOCKEXCEPTION_H */