/**
 * Orthanc - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2021 Osimis S.A., Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation, either version 3 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
 * Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include <orthanc/OrthancCPlugin.h>

#include <boost/noncopyable.hpp>
#include <string>


namespace OrthancDatabases
{
  class StorageAreaBuffer : public boost::noncopyable
  {
  private:
    void*    data_;
    int64_t  size_;

  public:
    StorageAreaBuffer();

    ~StorageAreaBuffer()
    {
      Clear();
    }

    void Clear();

    void Assign(const std::string& content);

    int64_t GetSize() const
    {
      return size_;
    }

    const void* GetData() const
    {
      return data_;
    }

    void* ReleaseData();

    void ToString(std::string& target);
  };
}