S3Container.h

// -*- mode: c++; c-basic-offset:4 -*-
 
// This file is part of S3_module, A C++ module that can be loaded in to
// the OPeNDAP Back-End Server (BES) and is able to handle remote requests.
 
// Copyright (c) 2020 OPeNDAP, Inc.
// Author: Nathan Potter <ndp@opendap.org>
//
// This library 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 library 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.
 
 
#ifndef S3Container_h_
#define S3Container_h_ 1
 
#include <string>
#include <ostream>
#include <memory>
 
#include "BESContainer.h"
#include "RemoteResource.h"
 
namespace s3 {

 
class S3Container: public BESContainer {
 
    std::shared_ptr<http::RemoteResource> d_dmrpp_rresource = nullptr;
 
    void initialize();
    void _duplicate(S3Container &copy_to);
 
public:
    S3Container() = default;
    S3Container(const std::string &sym_name, const std::string &real_name, const std::string &type);
 
    S3Container(const S3Container &copy_from) = delete;
    S3Container& operator=(const S3Container& other) = delete;
 
    ~S3Container() = default;
 
    // These three methods are abstract in the BESContainer parent class. jhrg 10/18/22
    BESContainer *ptr_duplicate() override;
 
    void filter_response(const std::map<std::string, std::string, std::less<>> &content_filters) const;
 
    std::string access() override;
 
    bool release() override;
 
    void dump(std::ostream &strm) const override;
};
 
} // namespace s3
 
#endif // S3Container_h_