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52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/* -*- c-basic-offset: 2 -*- */
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/*
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Copyright(C) 2010 Tetsuro IKEDA
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Copyright(C) 2010-2013 Kentoku SHIBA
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Copyright(C) 2011-2014 Kouhei Sutou <kou@clear-code.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
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*/
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#ifndef MRN_DATABASE_MANAGER_HPP_
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#define MRN_DATABASE_MANAGER_HPP_
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#include "mrn_database.hpp"
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#include <groonga.h>
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namespace mrn {
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class DatabaseManager {
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public:
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DatabaseManager(grn_ctx *ctx, mysql_mutex_t *mutex);
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~DatabaseManager(void);
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bool init(void);
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int open(const char *path, Database **db);
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void close(const char *path);
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bool drop(const char *path);
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int clear(void);
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const char *error_message();
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private:
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grn_ctx *ctx_;
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grn_hash *cache_;
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mysql_mutex_t *mutex_;
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void mkdir_p(const char *directory);
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void ensure_database_directory(void);
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int ensure_normalizers_registered(grn_obj *db);
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};
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}
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#endif /* MRN_DATABASE_MANAGER_HPP_ */
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