lib/space/netmasks.h

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//
// nis-util - NIS Administration Utilities
// Copyright (C) 2002, 2008, 2009, 2012 Peter Miller
//
// 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, see <http://www.gnu.org/licenses/>.
//

#ifndef LIB_SPACE_NETMASKS_H
#define LIB_SPACE_NETMASKS_H

#include <boost/shared_ptr.hpp>

#include <lib/space.h>

class space_netmasks:
    public space
{
public:
    typedef boost::shared_ptr<space_netmasks> pointer;

    virtual ~space_netmasks();

    static pointer create(const rcstring &filename);

    class record
    {
    public:
        typedef boost::shared_ptr<record> pointer;

        ~record();

        static pointer create(const source_location &locn,
            const rcstring &number, const rcstring &mask);

        rcstring representation(void) const;

        const source_location &get_source_location(void) const { return locn; }
        rcstring get_number(void) const { return number; }
        unsigned long get_number_binary(void) const;
        rcstring get_mask(void) const { return mask; }
        unsigned long get_mask_binary(void) const;

    private:
        record(const source_location &locn, const rcstring &number,
            const rcstring &mask);

        source_location locn;
        rcstring number;
        rcstring mask;

        record();

        record(const record &rhs);

        record &operator=(const record &rhs);
    };

    record::pointer get(void);

protected:
    space_netmasks(const rcstring &filename);

private:
    unsigned long last_number;

    space_netmasks();

    space_netmasks(const space_netmasks &);

    space_netmasks &operator=(const space_netmasks &);
};

// vim: set ts=8 sw=4 et :
#endif // LIB_SPACE_NETMASKS_H