//	Astrophysics Science Division,
//	NASA/ Goddard Space Flight Center
//	HEASARC
//	http://heasarc.gsfc.nasa.gov
//	e-mail: ccfits@legacy.gsfc.nasa.gov
//
//	Original author: Ben Dorman

#ifndef CCFITS_H
#define CCFITS_H 1

// fitsio
#include "fitsio.h"
// string
#include <string>

namespace CCfits {
  class ExtHDU;
  class Column;

} // namespace CCfits
#include <map>
#include <sys/types.h>
#include "longnam.h"
#include "float.h"


namespace CCfits {
  /*! \namespace CCfits
  * \brief Namespace enclosing all CCfits classes and globals definitions.
  */
  static const int BITPIX = -32;
  static const int  NAXIS =   2;
  static const int  MAXDIM = 99;
  extern const unsigned long USBASE;
  extern const unsigned long  ULBASE;

  extern  char BSCALE[7];
  extern  char BZERO[6];



  typedef enum {Read=READONLY,Write=READWRITE} RWmode;


  /*! \enum ValueType
  * \brief CCfits value types and their CFITSIO equivalents (in caps)
  
  *  Tnull, 
  *  Tbit = TBIT, 
  *  Tbyte = TBYTE, 
  *  Tlogical = TLOGICAL, 
  *  Tstring = TSTRING, 
  *  Tushort = TUSHORT, 
  *  Tshort = TSHORT,
  *  Tuint = TUINT,
  *  Tint = TINT, 
  *  Tulong = TULONG,
  *  Tlong = TLONG, 
  *  Tlonglong = TLONGLONG, 
  *  Tfloat = TFLOAT, 
  *  Tdouble = TDOUBLE, 
  *  Tcomplex = TCOMPLEX, 
  *  Tdblcomplex=TDBLCOMPLEX, 
  *  VTbit= -TBIT, 
  *  VTbyte=-TBYTE,
  *  VTlogical=-Tlogical,
  *  VTstring=-TSTRING,
  *  VTushort=-TUSHORT,
  *  VTshort=-TSHORT,
  *  VTuint=-TUINT, 
  *  VTint=-TINT,
  *  VTulong=-TULONG,
  *  VTlong=-TLONG,
  *  VTlonglong=-TLONGLONG,
  *  VTfloat=-TFLOAT,
  *  VTdouble=-TDOUBLE,
  *  VTcomplex=-TCOMPLEX,
  *  VTdblcomplex=-TDBLCOMPLEX
  */
  typedef enum {Tnull, Tbit = TBIT, Tbyte = TBYTE, Tlogical = TLOGICAL, Tstring = TSTRING, Tushort = TUSHORT, Tshort = TSHORT,Tuint = TUINT,Tint = TINT, Tulong = TULONG,Tlong = TLONG, Tlonglong = TLONGLONG, Tfloat = TFLOAT, Tdouble = TDOUBLE, Tcomplex = TCOMPLEX, Tdblcomplex=TDBLCOMPLEX, VTbit= -TBIT, VTbyte=-TBYTE,VTlogical=-Tlogical, VTstring=-TSTRING, VTushort=-TUSHORT,VTshort=-TSHORT,VTuint=-TUINT, VTint=-TINT,VTulong=-TULONG,VTlong=-TLONG,VTlonglong=-TLONGLONG,VTfloat=-TFLOAT,VTdouble=-TDOUBLE,VTcomplex=-TCOMPLEX,VTdblcomplex=-TDBLCOMPLEX} ValueType;



  typedef enum {AnyHdu=-1, ImageHdu, AsciiTbl, BinaryTbl} HduType;



  typedef enum {Inotype = 0, Ibyte=BYTE_IMG, 
  Ishort = SHORT_IMG,
  Ilong = LONG_IMG, 
  Ifloat = FLOAT_IMG, 
  Idouble = DOUBLE_IMG, 
  Iushort = USHORT_IMG, 
  Iulong = ULONG_IMG,
  Ilonglong = LONGLONG_IMG} ImageType;



  typedef std::string String;



  typedef std::multimap<String,CCfits::ExtHDU*> ExtMap;
  
  /*! \var typedef std::multipmap<std::string,CCfits::Column*> ColMap
      \brief Type definition for a table's column container.
  */
  typedef std::multimap<std::string,CCfits::Column*> ColMap; 



  typedef ExtMap::const_iterator ExtMapConstIt;



  typedef ExtMap::iterator ExtMapIt;

} // namespace CCfits


#endif