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/* vim: set sw=4 sts=4 et foldmethod=syntax : */

/*
 * Copyright (c) 2007, 2008 Ciaran McCreesh
 *
 * This file is part of the Paludis package manager. Paludis is free software;
 * you can redistribute it and/or modify it under the terms of the GNU General
 * Public License version 2, as published by the Free Software Foundation.
 *
 * Paludis 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
 */

#ifndef PALUDIS_GUARD_PALUDIS_REPOSITORIES_UNPACKAGED_NDBAM_HH
#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_UNPACKAGED_NDBAM_HH 1

#include <paludis/ndbam-fwd.hh>
#include <paludis/util/private_implementation_pattern.hh>
#include <paludis/util/attributes.hh>
#include <paludis/util/fs_entry.hh>
#include <paludis/util/sequence-fwd.hh>
#include <paludis/util/mutex.hh>
#include <paludis/util/tr1_functional.hh>
#include <paludis/name.hh>
#include <paludis/version_spec.hh>
#include <paludis/package_id-fwd.hh>
#include <paludis/contents-fwd.hh>

namespace paludis
{

#include <paludis/ndbam-sr.hh>

    class PALUDIS_VISIBLE NDBAM :
        private PrivateImplementationPattern<NDBAM>
    {
        public:
            NDBAM(const FSEntry &,
                    const tr1::function<bool (const std::string &)> & check_format,
                    const std::string & preferred_format);
            ~NDBAM();

            tr1::shared_ptr<const CategoryNamePartSet> category_names()
                PALUDIS_ATTRIBUTE((warn_unused_result));

            tr1::shared_ptr<const QualifiedPackageNameSet> package_names(
                    const CategoryNamePart & c)
                PALUDIS_ATTRIBUTE((warn_unused_result));

            tr1::shared_ptr<const CategoryNamePartSet> category_names_containing_package(
                    const PackageNamePart &) const
                PALUDIS_ATTRIBUTE((warn_unused_result));

            bool has_package_named(const QualifiedPackageName &)
                PALUDIS_ATTRIBUTE((warn_unused_result));

            bool has_category_named(const CategoryNamePart &)
                PALUDIS_ATTRIBUTE((warn_unused_result));

            tr1::shared_ptr<NDBAMEntrySequence> entries(const QualifiedPackageName &)
                PALUDIS_ATTRIBUTE((warn_unused_result));

            void parse_contents(const PackageID &,
                    const tr1::function<void (const FSEntry &, const std::string & md5, const time_t mtime)> & on_file,
                    const tr1::function<void (const FSEntry &)> & on_dir,
                    const tr1::function<void (const FSEntry &, const std::string & target, const time_t mtime)> & on_sym
                    ) const;

            void index(const QualifiedPackageName &, const std::string &) const;
            void deindex(const QualifiedPackageName &) const;
    };
}

#endif