ConnectionConfiguration.h

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/*
 * Copyright (C) 2012-2020 Euclid Science Ground Segment
 *
 * 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 3.0 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
 */
 
#ifndef ELEMENTSSERVICES_ELEMENTSSERVICES_DATASYNC_CONNECTIONCONFIGURATION_H_
#define ELEMENTSSERVICES_ELEMENTSSERVICES_DATASYNC_CONNECTIONCONFIGURATION_H_
 
#include <string>
 
#include "ElementsKernel/Export.h"
 
#include "ElementsServices/DataSync/DataSyncUtils.h"
 
namespace Elements {
inline namespace Services {
namespace DataSync {
 
enum DataHost {
  IRODS,
  WEBDAV,
};
 
enum OverwritingPolicy {
  ABORT,
  OVERWRITE,
};
 
class ELEMENTS_API UnknownHost : public std::runtime_error {
public:
  virtual ~UnknownHost() = default;
  UnknownHost() : std::runtime_error("I don't know this hosting solution!") {}
  explicit UnknownHost(const std::string& hostName)
      : std::runtime_error("I don't know this hosting solution: " + hostName) {}
};
 
class ELEMENTS_API ConnectionConfiguration {
 
public:
  virtual ~ConnectionConfiguration() = default;
 
  explicit ConnectionConfiguration(const path& configFile);
 
  bool overwritingAllowed() const;
 
protected:
  void parseConfigurationFile(const path& filename);
 
  void parseHost(const std::string& name);
 
  void parseOverwritingPolicy(const std::string& policy);
 
public:
  DataHost          host;
  std::string       hostUrl;
  std::string       user;
  std::string       password;
  OverwritingPolicy overwritingPolicy;
  size_t            tries;
  path              distantRoot;
  path              localRoot;
};
 
}  // namespace DataSync
}  // namespace Services
}  // namespace Elements
 
namespace ElementsServices = Elements::Services;
 
#endif  // ELEMENTSSERVICES_ELEMENTSSERVICES_DATASYNC_CONNECTIONCONFIGURATION_H_