#include "h5get.h"#include "HDF5Int32.h"#include "HDF5UInt32.h"#include "HDF5UInt16.h"#include "HDF5Int16.h"#include "HDF5Byte.h"#include "HDF5Int8.h"#include "HDF5Int64.h"#include "HDF5UInt64.h"#include "HDF5Array.h"#include "HDF5Str.h"#include "HDF5Float32.h"#include "HDF5Float64.h"#include "HDF5Url.h"#include "HDF5Structure.h"#include "HDF5RequestHandler.h"#include <BESDebug.h>#include <math.h>#include <sstream>
Go to the source code of this file.
Functions | |
| bool | check_dimscale (hid_t fileid) |
| bool | check_h5str (hid_t h5type) |
| bool | check_str_attr_value (hid_t attr_id, hid_t atype_id, const string &value_to_compare, bool check_substr) |
| void | close_fileid (hid_t fid) |
| D4AttributeType | daptype_strrep_to_dap4_attrtype (const string &s) |
| hid_t | get_attr_info (hid_t dset, int index, bool is_dap4, DSattr_t *attr_inst_ptr, bool *ignore_attr_ptr) |
| BaseType * | Get_bt (const string &vname, const string &vpath, const string &dataset, hid_t datatype, bool is_dap4) |
| string | get_dap_type (hid_t type, bool is_dap4) |
| void | get_dataset (hid_t pid, const string &dname, DS_t *dt_inst_ptr) |
| void | get_dataset_dmr (const hid_t file_id, hid_t pid, const string &dname, DS_t *dt_inst_ptr, bool use_dimscale, bool &is_pure_dim, vector< link_info_t > &hdf5_hls) |
| hid_t | get_fileid (const char *filename) |
| Structure * | Get_structure (const string &varname, const string &vpath, const string &dataset, hid_t datatype, bool is_dap4) |
| bool | has_dimscale_attr (hid_t dataset) |
| void | obtain_dimnames (const hid_t file_id, hid_t dset, int ndims, DS_t *dt_inst_ptr, vector< link_info_t > &hdf5_hls) |
| std::string | obtain_shortest_ancestor_path (const std::vector< std::string > &hls) |
| string | print_attr (hid_t type, int loc, void *sm_buf) |
| void | write_vlen_str_attrs (hid_t attr_id, hid_t ty_id, const DSattr_t *attr_inst_ptr, D4Attribute *d4_attr, AttrTable *d2_attr, bool is_dap4) |
Detailed Description
iterates all HDF5 internals.
This file includes all the routines to search HDF5 group, dataset, links, and attributes. since we are using HDF5 C APIs, we include all c functions in this file.
Definition in file h5get.cc.
Function Documentation
◆ check_h5str()
| check_h5str | ( | hid_t | h5type | ) |
◆ close_fileid()
| close_fileid | ( | hid_t | fid | ) |
◆ get_attr_info()
will get attribute information.
This function will get attribute information: datatype, dataspace(dimension sizes) and number of dimensions and put it into a data struct.
- Parameters
-
[in] dset dataset id [in] index index of attribute [in] is_dap4 is this for DAP4 [out] attr_inst_ptr an attribute instance pointer [out] ignoreptr a flag to record whether it can be ignored.
- Returns
- pointer to attribute structure
- Exceptions
-
InternalError
◆ get_dap_type()
| get_dap_type | ( | hid_t | type, |
| bool | is_dap4 | ||
| ) |
returns the string representation of HDF5 type.
This function will get the text representation(string) of the corresponding DODS datatype. DODS-HDF5 subclass method will use this function. Return type is different for DAP2 and DAP4.
- Returns
- string
- Parameters
-
type datatype id is_dap4 is this for DAP4(for the calls from DMR-related routines)
◆ get_dataset()
| get_dataset | ( | hid_t | pid, |
| const string & | dname, | ||
| DS_t * | dt_inst_ptr | ||
| ) |
For DAP2, obtain data information in a dataset datatype, dataspace(dimension sizes) and number of dimensions and put these information into a pointer of data struct.
- Parameters
-
[in] pid parent object id(group id) [in] dname dataset name [out] dt_inst_ptr pointer to the attribute struct(* attr_inst_ptr)
◆ get_fileid()
| get_fileid | ( | const char * | filename | ) |
