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/* Copyright © 2005-2008 Roger Leigh <rleigh@debian.org>
*
* schroot 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 3 of the License, or
* (at your option) any later version.
*
* schroot 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 SBUILD_KEYFILE_BASE_H
#define SBUILD_KEYFILE_BASE_H
#include <sbuild/sbuild-i18n.h>
#include <sbuild/sbuild-log.h>
#include <sbuild/sbuild-parse-error.h>
#include <sbuild/sbuild-parse-value.h>
#include <sbuild/sbuild-types.h>
#include <sbuild/sbuild-tr1types.h>
#include <sbuild/sbuild-util.h>
#include <cassert>
#include <map>
#include <string>
#include <sstream>
#include <boost/format.hpp>
namespace sbuild
{
/**
* Base class for key-value configuration file formats.
*/
class keyfile_base
{
public:
/// Configuration parameter priority.
enum priority
{
PRIORITY_OPTIONAL, ///< The parameter is optional.
PRIORITY_REQUIRED, ///< The parameter is required.
PRIORITY_DISALLOWED, ///< The parameter is not allowed in this context.
PRIORITY_DEPRECATED, ///< The parameter is deprecated, but functional.
PRIORITY_OBSOLETE ///< The parameter is obsolete, and not functional.
};
/// Error codes.
enum error_code
{
BAD_FILE, ///< The file to parse couldn't be opened.
DEPRECATED_KEY, ///< The key is deprecated.
DEPRECATED_KEY_NL, ///< The key is deprecated (no line specified).
DISALLOWED_KEY, ///< The key is not allowed.
DISALLOWED_KEY_NL, ///< The key is not allowed (no line specified).
DUPLICATE_GROUP, ///< The group is a duplicate.
DUPLICATE_KEY, ///< The key is a duplicate.
INVALID_GROUP, ///< The group is invalid.
INVALID_LINE, ///< The line is invalid.
MISSING_KEY, ///< The key is missing.
MISSING_KEY_NL, ///< The key is missing (no line specified).
NO_GROUP, ///< No group was specified.
NO_KEY, ///< No key was specified.
OBSOLETE_KEY, ///< The key is obsolete.
OBSOLETE_KEY_NL, ///< The key is obsolete (no line specified).
PASSTHROUGH_G, ///< Pass through exception with group.
PASSTHROUGH_GK, ///< Pass through exception with group and key.
PASSTHROUGH_LG, ///< Pass through exception with line and group.
PASSTHROUGH_LGK, ///< Pass through exception with line, group and key.
UNKNOWN_KEY ///< The key is unknown.
};
/// Exception type.
typedef parse_error<error_code> error;
/// The constructor.
keyfile_base ();
/// The destructor.
virtual ~keyfile_base ();
};
}
#endif /* SBUILD_KEYFILE_BASE_H */
/*
* Local Variables:
* mode:C++
* End:
*/
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