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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Danny van Dyk <kugelfang@gentoo.org>
+ *
+ * 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_CRAN_REPOSITORY_HH
+#define PALUDIS_GUARD_PALUDIS_CRAN_REPOSITORY_HH 1
+
+#include <paludis/repository.hh>
+#include <paludis/util/fs_entry.hh>
+#include <paludis/util/private_implementation_pattern.hh>
+#include <string>
+
+/** \file
+ * Declaration for the CRANRepository class.
+ *
+ * \ingroup grpcranrepository
+ */
+
+namespace paludis
+{
+ class PackageDatabase;
+
+#include <paludis/repositories/cran/cran_repository-sr.hh>
+
+ /**
+ * A CRANRepository is a Repository that handles the layout used by
+ * the GNU R project for the Comprehensive R Archive Network
+ *
+ * \ingroup grpcranrepository
+ */
+ class PALUDIS_VISIBLE CRANRepository :
+ public Repository,
+ public RepositoryInstallableInterface,
+ public RepositorySyncableInterface,
+ public RepositorySetsInterface,
+ private PrivateImplementationPattern<CRANRepository>
+ {
+ private:
+ void need_packages() const;
+ void need_version_names(const QualifiedPackageName &) const;
+ void need_virtual_names() const;
+
+ protected:
+ /**
+ * Try to get the repository name for a particular repository.
+ */
+ static RepositoryName fetch_repo_name(const std::string & location);
+
+ virtual bool do_has_category_named(const CategoryNamePart &) const;
+
+ virtual bool do_has_package_named(const QualifiedPackageName &) const;
+
+ virtual CategoryNamePartCollection::ConstPointer do_category_names() const;
+
+ virtual QualifiedPackageNameCollection::ConstPointer do_package_names(
+ const CategoryNamePart &) const;
+
+ virtual VersionSpecCollection::ConstPointer do_version_specs(
+ const QualifiedPackageName &) const;
+
+ virtual bool do_has_version(const QualifiedPackageName &,
+ const VersionSpec &) const;
+
+ virtual VersionMetadata::ConstPointer do_version_metadata(
+ const QualifiedPackageName &,
+ const VersionSpec &) const;
+
+ virtual Contents::ConstPointer do_contents(
+ const CategoryNamePart &, const PackageNamePart &,
+ const VersionSpec &) const;
+
+ virtual bool do_is_licence(const std::string &) const;
+
+ virtual void do_install(const QualifiedPackageName &, const VersionSpec &,
+ const InstallOptions &) const;
+
+ virtual DepAtom::Pointer do_package_set(const std::string &) const;
+
+ virtual SetsCollection::ConstPointer sets_list() const;
+
+ virtual bool do_sync() const;
+
+ public:
+ /**
+ * Constructor.
+ */
+ CRANRepository(const CRANRepositoryParams &);
+
+ /**
+ * Virtual constructor.
+ */
+ static CountedPtr<Repository> make_cran_repository(
+ const Environment * const env,
+ const PackageDatabase * const db,
+ AssociativeCollection<std::string, std::string>::ConstPointer m);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CRANRepository();
+
+ virtual void invalidate() const;
+ };
+
+ /**
+ * Thrown if invalid parameters are provided for
+ * CRANRepository::make_cran_repository.
+ *
+ * \ingroup grpexceptions
+ * \ingroup grpportagerepository
+ */
+ class PALUDIS_VISIBLE CRANRepositoryConfigurationError : public ConfigurationError
+ {
+ public:
+ /**
+ * Constructor.
+ */
+ CRANRepositoryConfigurationError(const std::string & msg) throw ();
+ };
+}
+
+#endif