00001
00002
00003 #ifndef HDF_VD_HPP
00004 #define HDF_VD_HPP
00005
00006 #include <iostream>
00007 #include <string>
00008 #include "hdf.h"
00009 #include "mfhdf.h"
00010 #include "Hdf_vd_field.hpp"
00011
00012 class Hdf_vd {
00016 int32 ref;
00020 std::string name;
00024 std::string cls;
00028 int32 interlace;
00032 int32 nb_record;
00036 vector <Hdf_vd_field> fields;
00040 vector<Hdf_attr> attrs;
00041 void init_member();
00042 void init_fields(const int32 &id, const char *field_name_list, const int32 & nb_field);
00043 void init_attributes(const int32 &id);
00044
00045 public:
00052 Hdf_vd(const int32 &vd_id, const int32 &vd_ref, const char* filename);
00053
00054 Hdf_vd();
00055 Hdf_vd(const Hdf_vd &hdf_vd);
00056 ~Hdf_vd();
00057
00058 std::string get_name() const { return name; }
00059 int32 get_ref() const { return ref; }
00060 std::string get_cls() const { return cls; }
00061 int32 get_interlace() const { return interlace; }
00062 int32 get_nb_record() const { return nb_record; }
00063 int32 get_nb_field() const { return fields.size(); }
00064 int32 get_nb_attr() const { return attrs.size(); };
00065
00072 Hdf_vd_field get_field(const char *field_name) const;
00079 Hdf_vd_field get_field(const int32 &field_idx) const;
00085 const bool has_field( const char * field_name ) const;
00086
00093 Hdf_attr get_attribute(const char *attr_name) const;
00100 Hdf_attr get_attribute(const int32 &attr_idx) const;
00106 const bool has_attr( const char * attr_name ) const;
00113 void get_attr_value(const char *attr_name,void *value, int32 ival = 0) const;
00119 int32 get_attr_idx(const char* attr_name) const;
00125 int32 get_field_idx(const char* field_name) const;
00126
00127 Hdf_vd &operator= (const Hdf_vd &hdf_vd);
00128 std::string to_string() const;
00129 friend std::ostream &operator<< (std::ostream &stream, const Hdf_vd &hdf_vd);
00130
00135 Hdf_vd_field read_field_data( const int32 & file_id, const string &filename, const string &field_name, void* data, int32 start, int32 edges );
00136
00137 };
00138
00139 #endif
