HDF5_DDS.h

//  This file is part of the hdf4 data handler for the OPeNDAP data server.
//
// Author:   Kent Yang <myang6@hdfgroup.org>
// Copyright (c) 2010-2012 The HDF Group
// The idea is borrowed from HDF4 OPeNDAP handler that is implemented by
// James Gallagher<jgallagher@opendap.org>
 
#ifndef HDF5_DDS_H_
#define HDF5_DDS_H_
 
#include "config_hdf5.h"
 
 
#include "hdf5.h"
 
 
#include <libdap/DDS.h>
#include <libdap/InternalErr.h>
 

class HDF5DDS : public libdap::DDS {
private:
    hid_t fileid = -1;
 
    void m_duplicate(const HDF5DDS &src) 
    { 
        fileid = src.fileid;
    }
 
public:
    explicit HDF5DDS( const libdap::DDS *ddsIn) : libdap::DDS(*ddsIn) {}
 
    HDF5DDS(const HDF5DDS &rhs) : libdap::DDS(rhs) {
        m_duplicate(rhs);
    }
 
    HDF5DDS & operator= (const HDF5DDS &rhs) {
        if (this == &rhs)
            return *this;
 
        libdap::DDS::operator=(rhs);
 
        m_duplicate(rhs);
 
        return *this;
    }
 
    ~HDF5DDS() override {
 
        if (fileid != -1)
            H5Fclose(fileid);
 
    }
 
    // I think this should be set_fileid(...). jhrg 2/18/16
    void setHDF5Dataset(const hid_t fileid_in) { 
        fileid = fileid_in;
    }
 
};
 
#endif