#ifndef BZS_DB_PROTOCOL_TDAP_CLIENT_INDEXDDF_H
#define BZS_DB_PROTOCOL_TDAP_CLIENT_INDEXDDF_H
/* =================================================================
 Copyright (C) 2000-2013 BizStation Corp All rights reserved.

 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., 59 Temple Place - Suite 330, Boston, MA
 02111-1307, USA.
 ================================================================= */
#include "table.h"


namespace bzs
{
namespace db
{
namespace protocol
{
namespace tdap
{
namespace client
{

#pragma option -a1
pragma_pack1

struct SIDXDDF
{
    ushort_td fileid;
    ushort_td fieldid;
    ushort_td keyid;
    ushort_td segmentnum;
    short flag;
};

#pragma option -a
pragma_pop



class indexDDF : public nstable
{
private:
    _TCHAR m_DataDir[256];
    SIDXDDF datbuf;

protected:
    ~indexDDF() {}
    void doOpen(const _TCHAR* Dir, char_td mode, const _TCHAR* OwnerName);
    keylen_td writeKeyData();
    void writeRecordData();
    void onReadAfter();

public:
    ushort_td fileid;
    ushort_td fieldid;
    ushort_td keyid;
    ushort_td segmentnum;
    short flag;

    char keybuf[128];

    explicit indexDDF(nsdatabase *pbe);
    void createTable(const _TCHAR* fullpath);
    using nstable::open;
};

}// namespace client
}// namespace tdap
}// namespace protocol
}// namespace db
}// namespace bzs
#endif//BZS_DB_PROTOCOL_TDAP_CLIENT_INDEXDDF_H