Exheredludis/paludis/repositories/e/e_installed_repository.hh
2011-09-06 16:51:19 +01:00

131 lines
4.6 KiB
C++

/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011 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_E_E_INSTALLED_REPOSITORY_HH
#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_E_E_INSTALLED_REPOSITORY_HH 1
#include <paludis/repository.hh>
#include <paludis/repositories/e/e_repository_id.hh>
namespace paludis
{
namespace n
{
typedef Name<struct name_builddir> builddir;
typedef Name<struct name_environment> environment;
typedef Name<struct name_root> root;
}
namespace erepository
{
struct EInstalledRepositoryParams
{
NamedValue<n::builddir, FSPath> builddir;
NamedValue<n::environment, Environment *> environment;
NamedValue<n::root, FSPath> root;
};
class EInstalledRepository :
public Repository,
public RepositoryEnvironmentVariableInterface,
public RepositoryDestinationInterface
{
private:
Pimp<EInstalledRepository> _imp;
protected:
EInstalledRepository(const EInstalledRepositoryParams &, const RepositoryName &, const RepositoryCapabilities &);
~EInstalledRepository();
std::string snoop_variable_from_environment_file(
const FSPath &,
const std::string & var) const
PALUDIS_ATTRIBUTE((warn_unused_result));
public:
/* RepositoryEnvironmentVariableInterface */
virtual std::string get_environment_variable(
const std::shared_ptr<const PackageID> & for_package,
const std::string & var) const
PALUDIS_ATTRIBUTE((warn_unused_result));
/* RepositoryDestinationInterface */
virtual bool is_suitable_destination_for(const std::shared_ptr<const PackageID> &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool want_pre_post_phases() const
PALUDIS_ATTRIBUTE((warn_unused_result));
/* Repository */
virtual std::shared_ptr<const CategoryNamePartSet> unimportant_category_names(
const RepositoryContentMayExcludes &) const;
virtual const bool is_unimportant() const;
virtual bool some_ids_might_support_action(const SupportsActionTestBase &) const;
virtual bool some_ids_might_not_be_masked() const;
HookResult perform_hook(
const Hook & hook,
const std::shared_ptr<OutputManager> &)
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool sync(
const std::string &,
const std::string &,
const std::shared_ptr<OutputManager> &) const;
virtual const std::shared_ptr<const Set<std::string> > maybe_expand_licence_nonrecursively(
const std::string &) const;
///\name For use by EInstalledRepositoryID
///\{
virtual void perform_uninstall(
const std::shared_ptr<const erepository::ERepositoryID> & id,
const UninstallAction &) const = 0;
virtual void perform_config(
const std::shared_ptr<const erepository::ERepositoryID> & id,
const ConfigAction &) const;
virtual void perform_info(
const std::shared_ptr<const erepository::ERepositoryID> & id,
const InfoAction &) const;
///\}
///\name Set methods
///\{
virtual void populate_sets() const;
///\}
virtual void perform_updates() = 0;
};
}
}
#endif