begin to write table info

1 files changed, 64 insertions, 0 deletions

diff --git a/src/storage/table_info.h b/src/storage/table_info.h
new file mode 100644
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--- /dev/null
+++ b/src/storage/table_info.h
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+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2013 Peng Wu <alexepico@gmail.com>
+ *  
+ *  This program 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 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  This program 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef TABLE_INFO_H
+#define TABLE_INFO_H
+
+namespace pinyin{
+
+class UserTableInfo;
+
+class SystemTableInfo{
+    friend class UserTableInfo;
+private:
+    int m_binary_format_version;
+    int m_model_data_version;
+    gfloat m_lambda;
+
+    pinyin_table_info_t m_table_info[PHRASE_INDEX_LIBRARY_COUNT];
+
+public:
+    SystemTableInfo();
+
+    bool load(const char * filename);
+
+    pinyin_table_info_t * get_table_info();
+
+    gfloat get_lambda();
+};
+
+class UserTableInfo{
+private:
+    int m_binary_format_version;
+    int m_model_data_version;
+
+public:
+    UserTableInfo();
+
+    bool load(const char * filename);
+
+    bool conform(const SystemTableInfo * sysinfo);
+};
+
+};
+
+
+#endif