lib/space/netgroup/slurp.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_NETGROUP_SLURP_H
#define LIB_SPACE_NETGROUP_SLURP_H

#include <map>

#include <lib/colon/passwd/slurp.h>
#include <lib/space/hosts/slurp.h>
#include <lib/space/netgroup.h>

class space_netgroup_slurp:
    public space_netgroup
{
public:
    typedef boost::shared_ptr<space_netgroup_slurp> pointer;

    virtual ~space_netgroup_slurp();

    static pointer create(const rcstring &filename);

    static pointer create(const rcstring &filename,
        const space_hosts_slurp::pointer &hosts,
        const colon_passwd_slurp::pointer &passwd);

    void read_and_process(void);

    record::pointer query_by_name(const rcstring &key) const;

    typedef std::vector<rcstring> name_list_t;

    name_list_t keys_by_name(void) const;

    name_list_t keys_by_host(void) const;

    name_list_t query_by_host(const rcstring &key) const;

    name_list_t keys_by_user(void) const;

    name_list_t query_by_user(const rcstring &key) const;

private:
    space_netgroup_slurp(const rcstring &filename,
        const space_hosts_slurp::pointer &hosts,
        const colon_passwd_slurp::pointer &passwd);

    space_hosts_slurp::pointer hosts;

    colon_passwd_slurp::pointer passwd;

    typedef std::map<rcstring, record::pointer> by_name_t;

    by_name_t by_name;

    typedef std::map<rcstring, name_list_t> by_host_t;

    by_host_t by_host;

    typedef std::map<rcstring, name_list_t> by_user_t;

    by_user_t by_user;

    void process(const record::pointer &rp);

    space_netgroup_slurp();

    space_netgroup_slurp(const space_netgroup_slurp &rhs);

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

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