HDF5Str.h

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// This file is part of hdf5_handler a HDF5 file handler for the OPeNDAP
// data server.

// Author: Hyo-Kyung Lee <hyoklee@hdfgroup.org> and Muqun Yang
// <myang6@hdfgroup.org> 

// Copyright (c) 2009-2013 The HDF Group, Inc. and OPeNDAP, Inc.
//
// This is free software; you can redistribute it and/or modify it under the
// terms of the GNU Lesser General Public License as published by the Free
// Software Foundation; either version 2.1 of the License, or (at your
// option) any later version.
//
// This software 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 Lesser General Public
// License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
// You can contact The HDF Group, Inc. at 1800 South Oak Street,
// Suite 203, Champaign, IL 61820  

#ifndef _hdf5str_h
#define _hdf5str_h 1

#include <string>
#include <H5Ipublic.h>

#include <limits.h>

#ifndef STR_FLAG
#define STR_FLAG 1
#endif

#ifndef STR_NOFLAG
#define STR_NOFLAG 0
#endif

#include "Str.h"
#include "h5get.h"

using namespace libdap;

class HDF5Str:public Str {
 private:
    hid_t dset_id;
    hid_t ty_id;
    int array_flag;

 public:

    HDF5Str(const string &n, const string &d);
    virtual ~ HDF5Str() { }

    virtual BaseType *ptr_duplicate();

    virtual bool read();

    friend string return_type(hid_t datatype);

    hid_t get_did();

    hid_t get_tid();

    void set_did(hid_t dset);

    void set_tid(hid_t type);

};

#endif