ControlNetVersioner.h

Go to the documentation of this file.

#ifndef ControlNetVersioner_h
#define ControlNetVersioner_h

#include <string>

#include "ControlNetFile.h"
#include "ControlNetFileV0002.pb.h"

class QString;

namespace Isis {
  class ControlNetFileV0001;
  class ControlNetFileV0002;
  class FileName;
  class Progress;
  class Pvl;
  class PvlContainer;
  class PvlObject;

  class ControlNetVersioner {
    public:
      static LatestControlNetFile *Read(const FileName &file);
      static void Write(const FileName &file, const LatestControlNetFile &,
                        bool pvl = false);

    private:
      // read Pvl and bring it up to the latest version, then convert to binary
      static LatestControlNetFile *ReadPvlNetwork(Pvl pvl);
      static LatestControlNetFile *LatestPvlToBinary(PvlObject &network);

      // read Binary, convert to Pvl, call ReadPvlNetwork
      static LatestControlNetFile *ReadBinaryNetwork(const Pvl &header,
                                                     const FileName &file);

      static void ConvertVersion1ToVersion2(PvlObject &network);
      static void ConvertVersion2ToVersion3(PvlObject &network);
      static void ConvertVersion3ToVersion4(PvlObject &network);

      // We only need the latest Pvl version because it has our update cycle
      static const int LATEST_PVL_VERSION = 4;
      static const int LATEST_BINARY_VERSION = 2;

    private:
      // helper methods for LatestPvlToBinary
      static void Copy(PvlContainer &container, QString keyName,
          ControlPointFileEntryV0002 &point,
          void (ControlPointFileEntryV0002::*setter)(bool));
      static void Copy(PvlContainer &container,
          QString keyName, ControlPointFileEntryV0002 &point,
          void (ControlPointFileEntryV0002::*setter)(double));
      static void Copy(PvlContainer &container,
          QString keyName, ControlPointFileEntryV0002 &point,
          void (ControlPointFileEntryV0002::*setter)(const std::string&));

      static void Copy(PvlContainer &container, QString keyName,
          ControlPointFileEntryV0002::Measure &measure,
          void (ControlPointFileEntryV0002::Measure::*setter)(bool));
      static void Copy(PvlContainer &container, QString keyName,
          ControlPointFileEntryV0002::Measure &measure,
          void (ControlPointFileEntryV0002::Measure::*setter)(double));
      static void Copy(PvlContainer &container, QString keyName,
          ControlPointFileEntryV0002::Measure &measure,
          void (ControlPointFileEntryV0002::Measure::*setter)
            (const std::string &));

      // This class is static, no instantiation allowed
      ControlNetVersioner();
      ControlNetVersioner(const ControlNetVersioner &other);
      ControlNetVersioner &operator=(const ControlNetVersioner &other);
  };
}

#endif