diff options
Diffstat (limited to 'c++/src')
| -rw-r--r-- | c++/src/H5AbstractDs.C | 132 | ||||
| -rw-r--r-- | c++/src/H5AtomType.C | 146 | ||||
| -rw-r--r-- | c++/src/H5Attribute.C | 122 | ||||
| -rw-r--r-- | c++/src/H5CommonFG.C | 285 | ||||
| -rw-r--r-- | c++/src/H5CompType.C | 225 | ||||
| -rw-r--r-- | c++/src/H5DataSet.C | 207 | ||||
| -rw-r--r-- | c++/src/H5DataSpace.C | 323 | ||||
| -rw-r--r-- | c++/src/H5DataType.C | 341 | ||||
| -rw-r--r-- | c++/src/H5DcreatProp.C | 173 | ||||
| -rw-r--r-- | c++/src/H5DxferProp.C | 183 | ||||
| -rw-r--r-- | c++/src/H5EnumType.C | 128 | ||||
| -rw-r--r-- | c++/src/H5Exception.C | 188 | ||||
| -rw-r--r-- | c++/src/H5FaccProp.C | 244 | ||||
| -rw-r--r-- | c++/src/H5FcreatProp.C | 120 | ||||
| -rw-r--r-- | c++/src/H5File.C | 474 | ||||
| -rw-r--r-- | c++/src/H5FloatType.C | 153 | ||||
| -rw-r--r-- | c++/src/H5Group.C | 382 | ||||
| -rw-r--r-- | c++/src/H5IdComponent.C | 136 |
18 files changed, 0 insertions, 3962 deletions
diff --git a/c++/src/H5AbstractDs.C b/c++/src/H5AbstractDs.C deleted file mode 100644 index 5424bdb..0000000 --- a/c++/src/H5AbstractDs.C +++ /dev/null @@ -1,132 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5AbstractDs.h" -#include "H5Alltypes.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor -AbstractDs::AbstractDs() : H5Object() {} - -// Constructor that takes an id -AbstractDs::AbstractDs( const hid_t ds_id ) : H5Object( ds_id ) {} - -// Copy constructor: makes copy of the original object; simply invokes -// base-class copy constructor. -AbstractDs::AbstractDs( const AbstractDs& original ) : H5Object( original ) {} - -// Returns the class of the datatype that is used by this dataset -H5T_class_t AbstractDs::getTypeClass() const -{ - // Gets the datatype used by this dataset or attribute. - // p_getType calls either H5Dget_type or H5Aget_type depending on - // which object invokes getTypeClass - DataType datatype( p_getType()); - - // Gets the class of the datatype and validate it before returning - H5T_class_t type_class = H5Tget_class( datatype.getId()); - if( type_class != H5T_NO_CLASS ) - return( type_class ); - else - { - throw DataTypeIException(); - } -} - -// Returns the generic datatype of this abstract dataset which -// can be a dataset or an attribute. -DataType AbstractDs::getDataType() const -{ - // Gets the id of the datatype used by this dataset or attribute. - // p_getType calls either H5Dget_type or H5Aget_type depending on - // which object invokes getTypeClass - hid_t datatype_id = p_getType(); // returned value is already validated - - // Create and return the DataType object - DataType datatype( datatype_id ); - return( datatype ); -} - -// Returns the enumeration datatype of this abstract dataset which -// can be a dataset or an attribute. -EnumType AbstractDs::getEnumType() const -{ - EnumType enumtype( p_getType()); - return( enumtype ); -} - -// Returns the compound datatype of this abstract dataset which -// can be a dataset or an attribute. -CompType AbstractDs::getCompType() const -{ - CompType comptype( p_getType()); - return( comptype ); -} - -// Returns the integer datatype of this abstract dataset which -// can be a dataset or an attribute. -IntType AbstractDs::getIntType() const -{ - IntType inttype( p_getType()); - return( inttype ); -} - -// Returns the floating-point datatype of this abstract dataset which -// can be a dataset or an attribute. -FloatType AbstractDs::getFloatType() const -{ - FloatType floatype( p_getType()); - return( floatype ); -} - -// Returns the string datatype of this abstract dataset which -// can be a dataset or an attribute. -StrType AbstractDs::getStrType() const -{ - StrType strtype( p_getType()); - return( strtype ); -} - -/* This version of getDataType is older style. New style above doesn't -use overloading. Remove it when knowing for sure that the other way -is prefered -// Gets the specific datatype of this abstract dataset which can be a -// dataset or an attribute. Several overloaded getDataType's below -// are for specific sub-datatypes. -void AbstractDs::getDataType( EnumType& enumtype ) const -{ - enumtype.setId( p_getType()); -} - -void AbstractDs::getDataType( CompType& comptype ) const -{ - comptype.setId( p_getType()); -} - -void AbstractDs::getDataType( IntType& inttype ) const -{ - inttype.setId( p_getType()); -} - -void AbstractDs::getDataType( FloatType& floatype ) const -{ - floatype.setId( p_getType()); -} - -void AbstractDs::getDataType( StrType& strtype ) const -{ - strtype.setId( p_getType()); -} -end of old style of getDataType */ - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5AtomType.C b/c++/src/H5AtomType.C deleted file mode 100644 index bdd98b0..0000000 --- a/c++/src/H5AtomType.C +++ /dev/null @@ -1,146 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5DataType.h" -#include "H5AtomType.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor -AtomType::AtomType() : DataType() {} - -// Constructor that takes an existing id -AtomType::AtomType( const hid_t existing_id ) : DataType( existing_id ) {} - -// Copy constructor: makes a copy of the original AtomType object. -AtomType::AtomType( const AtomType& original ) : DataType( original ) {} - -// Sets the total size for an atomic datatype. -void AtomType::setSize( size_t size ) const -{ - // Call C routine H5Tset_size to set the total size - herr_t ret_value = H5Tset_size( id, size ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Returns the byte order of an atomic datatype. Inheritance class??? -H5T_order_t AtomType::getOrder( string& order_string ) const -{ - // Call C routine to get the byte ordering - H5T_order_t type_order = H5Tget_order( id ); - - // return a byte order constant if successful - if( type_order == H5T_ORDER_ERROR ) - { - throw DataTypeIException(); - } - if( type_order == H5T_ORDER_LE ) - order_string = "Little endian byte ordering (0)"; - else if( type_order == H5T_ORDER_BE ) - order_string = "Big endian byte ordering (1)"; - else if( type_order == H5T_ORDER_VAX ) - order_string = "VAX mixed byte ordering (2)"; - return( type_order ); -} - -// Sets the byte ordering of an atomic datatype. Inheritance class??? -void AtomType::setOrder( H5T_order_t order ) const -{ - // Call C routine to set the byte ordering - herr_t ret_value = H5Tset_order( id, order ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Returns the precision of an atomic datatype. -size_t AtomType::getPrecision() const -{ - size_t num_signi_bits = H5Tget_precision( id ); // C routine - - // returns number of significant bits if successful - if( num_signi_bits == 0 ) - { - throw DataTypeIException(); - } - return( num_signi_bits ); -} - -// Sets the precision of an atomic datatype. -void AtomType::setPrecision( size_t precision ) const -{ - // Call C routine to set the datatype precision - herr_t ret_value = H5Tset_precision( id, precision ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves the bit offset of the first significant bit. -// 12/05/00: due to C API change -// - return type changed from size_t to int -// - offset = -1 when failure occurs vs. 0 -int AtomType::getOffset() const -{ - int offset = H5Tget_offset( id ); // C routine - - // returns a non-negative offset value if successful - if( offset == -1 ) - { - throw DataTypeIException(); - } - return( offset ); -} - -// Sets the bit offset of the first significant bit. -void AtomType::setOffset( size_t offset ) const -{ - // Call C routine to set the bit offset - herr_t ret_value = H5Tset_offset( id, offset ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves the padding type of the least and most-significant bit padding. -// these two are for Opaque type -//void AtomType::getPad( H5T_pad_t& lsb, H5T_pad_t& msb ) const -//{ - // Call C routine to get the padding type - //herr_t ret_value = H5Tget_pad( id, &lsb, &msb ); - //if( ret_value < 0 ) - //{ - //throw DataTypeIException(); - //} -//} - -// Sets the least and most-significant bits padding types -//void AtomType::setPad( H5T_pad_t lsb, H5T_pad_t msb ) const -//{ - // Call C routine to set the padding type - //herr_t ret_value = H5Tset_pad( id, lsb, msb ); - //if( ret_value < 0 ) - //{ - //throw DataTypeIException(); - //} -//} - -// This destructor terminates access to the datatype; it calls ~DataType -AtomType::~AtomType() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5Attribute.C b/c++/src/H5Attribute.C deleted file mode 100644 index b38267c..0000000 --- a/c++/src/H5Attribute.C +++ /dev/null @@ -1,122 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5Exception.h" -#include "H5RefCounter.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5AbstractDs.h" -#include "H5Attribute.h" -#include "H5DataType.h" -#include "H5DataSpace.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Copy constructor: makes a copy of the original object; simply invokes -// the base class copy constructor. -Attribute::Attribute( const Attribute& original ) : AbstractDs( original ) {}; - -// Creates a copy of an existing attribute using an id -Attribute::Attribute( const hid_t attr_id ) : AbstractDs( attr_id ) {} - -// Writes data to this attribute. -void Attribute::write( const DataType& mem_type, void *buf ) const -{ - herr_t ret_value = H5Awrite( id, mem_type.getId(), buf ); - if( ret_value < 0 ) - { - throw AttributeIException(); - } -} - -// Reads data from this attribute. -void Attribute::read( const DataType& mem_type, void *buf ) const -{ - herr_t ret_value = H5Aread( id, mem_type.getId(), buf ); - if( ret_value < 0 ) - { - throw AttributeIException(); - } -} - -// Gets a copy of the dataspace for this attribute. -DataSpace Attribute::getSpace() const -{ - // Calls C function H5Aget_space to get the id of the dataspace - hid_t dataspace_id = H5Aget_space( id ); - - // If the dataspace id is valid, create and return the DataSpace object - if( dataspace_id > 0 ) - { - DataSpace dataspace( dataspace_id ); - return( dataspace ); - } - else - { - throw AttributeIException(); - } -} - -// This private member function calls the C API to get the generic datatype -// of the datatype that is used by this attribute. This function is used -// by the overloaded functions getDataType defined in AbstractDs for the -// generic datatype and specific sub-types. -hid_t Attribute::p_getType() const -{ - hid_t type_id = H5Aget_type( id ); - if( type_id > 0 ) - return( type_id ); - else - { - throw AttributeIException(); - } -} - -// Gets the name of this attribute. -string Attribute::getName( size_t buf_size ) const -{ - char* name_C = new char[buf_size+1]; // temporary C-string for C API - - // Calls C routine H5Aget_name to get the name of the attribute - herr_t name_size = H5Aget_name( id, buf_size, name_C ); - - // If H5Aget_name returns a negative value, raise an exception, - if( name_size < 0 ) - { - throw AttributeIException(); - } - // otherwise, create the string to hold the attribute name and return it - string name = string( name_C ); - delete name_C; - return( name ); -} - -// This private function calls the C API H5Aclose to close this attribute. -// Used by the IdComponent::reset. -void Attribute::p_close() const -{ - herr_t ret_value = H5Aclose( id ); - if( ret_value < 0 ) - { - throw AttributeIException(); - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -Attribute::~Attribute() -{ - // The attribute id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5CommonFG.C b/c++/src/H5CommonFG.C deleted file mode 100644 index 6ece682..0000000 --- a/c++/src/H5CommonFG.C +++ /dev/null @@ -1,285 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5FaccProp.h" -#include "H5FcreatProp.h" -#include "H5DxferProp.h" -#include "H5DcreatProp.h" -#include "H5Group.h" -#include "H5AbstractDs.h" -#include "H5DataSpace.h" -#include "H5DataSet.h" -#include "H5File.h" -#include "H5Alltypes.h" - -// Since several compilers do not have support template functions, the -// code in H5templates.h are modified to become the common code defined -// in this file. The common functions use the hdf5 id that is provided -// by the appropriate objects. -// October 2000 - -// There are a few comments that are common to most of the functions -// defined in this file so they are listed here. -// - when a failure returned by the C API, the functions will -// throw an exception, called File_GroupException, so Group or File can -// catch it and throw the appropriate exception to the user's application, -// i.e., GroupInterfaceException or FileInterfaceException. -// June 2000 - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif -// Creates a new group at this location which can be a file or another group. -Group createGroupT( const hid_t loc_id, const string name, size_t size_hint ) -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Call C routine H5Gcreate to create the named group, giving the - // location id which can be a file id or a group id - hid_t group_id = H5Gcreate( loc_id, name_C, size_hint ); - - // If the group id is valid, create and return the Group object - if( group_id > 0 ) - { - Group group( group_id ); - return( group ); - } - else - { - throw File_GroupException(); - } -} - -// Opens an existing group in a location which can be a file or another group -Group openGroupT( const hid_t loc_id, const string name ) -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Call C routine H5Gopen to open the named group, giving the - // location id which can be a file id or a group id - hid_t group_id = H5Gopen( loc_id, name_C ); - - // If the group id is valid, create and return the Group object - if( group_id > 0 ) - { - Group group( group_id ); - return( group ); - } - else - { - throw File_GroupException(); - } -} - -// Creates a new dataset at this location. -DataSet createDataSetT( const hid_t loc_id, const string name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) -{ - // Convert the dataset's name in C++ string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Obtain identifiers for C API - hid_t type_id = data_type.getId(); - hid_t space_id = data_space.getId(); - hid_t create_plist_id = create_plist.getId(); - - // Call C routine H5Dcreate to create the named dataset - hid_t dataset_id = H5Dcreate( loc_id, name_C, type_id, space_id, create_plist_id ); - - // If the dataset id is valid, create and return the DataSet object - if( dataset_id > 0 ) - { - DataSet dataset( dataset_id ); - return( dataset ); - } - else - { - throw File_GroupException(); - } -} - -// Opens an existing dataset at this location. -DataSet openDataSetT( const hid_t loc_id, const string name ) -{ - // Convert the dataset's name in C++ string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Call C function H5Dopen to open the specified dataset, giving - // the location id and the dataset's name - hid_t dataset_id = H5Dopen( loc_id, name_C ); - - // If the dataset id is valid, create and return the DataSet object - if( dataset_id > 0 ) - { - DataSet dataset( dataset_id ); - return( dataset ); - } - else - { - throw File_GroupException(); - } -} - -// Creates a link of the specified type from new_name to current_name; -// both names are interpreted relative to the specified location id -void linkT( const hid_t loc_id, H5G_link_t link_type, const string curr_name, const string new_name ) -{ - // Convert string to C-string - const char* curr_name_C, *new_name_C; - curr_name_C = curr_name.c_str(); // refers to contents of curr_name as a C-str - new_name_C = new_name.c_str(); // refers to contents of new_name as a C-str - - herr_t ret_value = H5Glink( loc_id, link_type, curr_name_C, new_name_C ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Removes the specified name at this location. -void unlinkT( const hid_t loc_id, const string name ) -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - herr_t ret_value = H5Gunlink( loc_id, name_C ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Renames an object at this location. -void moveT( const hid_t loc_id, const string src, const string dst ) -{ - // Convert string to C-string - const char* src_C, *dst_C; - src_C = src.c_str(); // refers to contents of src as a C-str - dst_C = dst.c_str(); // refers to contents of dst as a C-str - - herr_t ret_value = H5Gmove( loc_id, src_C, dst_C ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Returns information about an object -void getObjinfoT( const hid_t loc_id, const string name, hbool_t follow_link, H5G_stat_t& statbuf ) -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - herr_t ret_value = H5Gget_objinfo( loc_id, name_C, follow_link, &statbuf ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Returns the name of the object that the symbolic link points to. -string getLinkvalT( const hid_t loc_id, const string name, size_t size ) -{ - // Convert string to C-string - name_C refers to the contents of name - // as a C string - const char* name_C = name.c_str(); - - char* value_C = new char[size+1]; // temporary C-string for C API - - herr_t ret_value = H5Gget_linkval( loc_id, name_C, size, value_C ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } - string value = string( value_C ); - delete value_C; - return( value ); -} - -// Sets the comment for an object specified by its name -void setCommentT( const hid_t loc_id, const string name, const string comment ) -{ - // Convert strings to C-strings - const char* name_C, *comment_C; - name_C = name.c_str(); // refers to the contents of name as a C-str - comment_C = comment.c_str(); // refers to the contents of comment as a C-str - herr_t ret_value = H5Gset_comment( loc_id, name_C, comment_C ); - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Retrieves comment for specified object -string getCommentT( const hid_t loc_id, const string name, size_t bufsize ) -{ - // Convert string to C-string - name_C refers to the contents of name - // as a C string - const char* name_C = name.c_str(); - - // temporary C-string for the object's comment - char* comment_C = new char[bufsize+1]; - - herr_t ret_value = H5Gget_comment( loc_id, name_C, bufsize, comment_C ); - - // if H5Gget_comment returns SUCCEED, return the string comment - if( ret_value < 0 ) - { - throw File_GroupException(); - } - string comment = string( comment_C ); - delete comment_C; - return( comment ); -} - -// Mounts the file 'child' onto this group -void mountT( const hid_t loc_id, const string name, hid_t child_id, PropList& plist ) -{ - // Obtain identifiers for C API - hid_t plist_id = plist.getId(); - - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Call C routine H5Fmount to do the mouting - herr_t ret_value = H5Fmount( loc_id, name_C, child_id, plist_id ); - - // Raise exception if H5Fmount returns negative value - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} - -// Unmounts the file named 'name' from this parent group -void unmountT( const hid_t loc_id, const string name ) -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - // Call C routine H5Fmount to do the mouting - herr_t ret_value = H5Funmount( loc_id, name_C ); - - // Raise exception if H5Funmount returns negative value - if( ret_value < 0 ) - { - throw File_GroupException(); - } -} -#ifndef H5_NO_NAMESPACE -} -#endif diff --git a/c++/src/H5CompType.C b/c++/src/H5CompType.C deleted file mode 100644 index 634d817..0000000 --- a/c++/src/H5CompType.C +++ /dev/null @@ -1,225 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5Alltypes.h" -#include "H5AbstractDs.h" -#include "H5DxferProp.h" -#include "H5DataSpace.h" -#include "H5DataSet.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Creates a new compound datatype -CompType::CompType( size_t size ) : DataType( H5T_COMPOUND, size ) {} - -// Creates a compound datatype using an existing id -CompType::CompType( const hid_t existing_id ) : DataType( existing_id ) {} - -// Default constructor -CompType::CompType() : DataType() {} - -// Copy constructor: makes copy of the original CompType object -CompType::CompType( const CompType& original ) : DataType( original ) {} - -// Gets the compound datatype of the specified dataset - reimplement this -CompType::CompType( const DataSet& dataset ) : DataType() -{ - // Calls C function H5Dget_type to get the id of the datatype - id = H5Dget_type( dataset.getId() ); - - // If the datatype id is invalid, throw exception - if( id <= 0 ) - { - throw DataSetIException(); - } -} - -// Retrieves the number of members in this compound datatype. -int CompType::getNmembers() const -{ - int num_members = H5Tget_nmembers( id ); - if( num_members < 0 ) - { - throw DataTypeIException(); - } - return( num_members ); -} - -// Retrieves the name of a member of this compound datatype. -string CompType::getMemberName( int member_num ) const -{ - char* member_name_C = H5Tget_member_name( id, member_num ); - if( member_name_C == NULL ) // should this be returned also??? - { - throw DataTypeIException(); - } - string member_name = string( member_name_C ); - return( member_name ); -} - -// Retrieves the offset of a member of a compound datatype. -size_t CompType::getMemberOffset( int member_num ) const -{ - size_t offset = H5Tget_member_offset( id, member_num ); - // Q. said: for now, 0 is not a failure - //if( offset == 0 ) - //{ - //throw DataTypeIException(); - //} - return( offset ); -} - -// Returns the dimensionality of the member. -int CompType::getMemberDims( int member_num, size_t* dims, int* perm ) const -{ - throw DataTypeIException( "Error: getMemberDims is no longer supported." ); -} - -// Gets the type class of the specified member. -H5T_class_t CompType::getMemberClass( int member_num ) const -{ - // get the member datatype first - hid_t member_type_id = H5Tget_member_type( id, member_num ); - if( member_type_id <= 0 ) - { - throw DataTypeIException(); - } - - // then get its class - H5T_class_t member_class = H5Tget_class( member_type_id ); - if( member_class == H5T_NO_CLASS ) - { - throw DataTypeIException(); - } - return( member_class ); -} - -// This private member function calls the C API to get the identifier -// of the specified member. It is used by the getMemberXxxType -// below for the sub-types. -hid_t CompType::p_getMemberType( int member_num ) const -{ - hid_t member_type_id = H5Tget_member_type( id, member_num ); - if( member_type_id > 0 ) - return( member_type_id ); - else - { - throw DataTypeIException(); - } -} - -// Returns the datatype of the specified member in this compound datatype. -DataType CompType::getMemberDataType( int member_num ) const -{ - DataType datatype( p_getMemberType( member_num )); - return( datatype ); -} - -EnumType CompType::getMemberEnumType( int member_num ) const -{ - EnumType enumtype( p_getMemberType( member_num )); - return( enumtype ); -} - -CompType CompType::getMemberCompType( int member_num ) const -{ - CompType comptype( p_getMemberType( member_num )); - return( comptype ); -} - -IntType CompType::getMemberIntType( int member_num ) const -{ - IntType inttype( p_getMemberType( member_num )); - return( inttype ); -} - -FloatType CompType::getMemberFloatType( int member_num ) const -{ - FloatType floatype( p_getMemberType( member_num )); - return( floatype ); -} - -StrType CompType::getMemberStrType( int member_num ) const -{ - StrType strtype( p_getMemberType( member_num )); - return( strtype ); -} - -/* old style of getMemberType - using overloads; new style above - returns the appropriate datatypes but has different named functions. -// Returns the datatype of the specified member in this compound datatype. -// Several overloading of getMemberType are for different datatypes -void CompType::getMemberType( int member_num, EnumType& enumtype ) const -{ - p_getMemberType( member_num, enumtype ); -} - -void CompType::getMemberType( int member_num, CompType& comptype ) const -{ - p_getMemberType( member_num, comptype ); -} - -void CompType::getMemberType( int member_num, IntType& inttype ) const -{ - p_getMemberType( member_num, inttype ); -} - -void CompType::getMemberType( int member_num, FloatType& floatype ) const -{ - p_getMemberType( member_num, floatype ); -} - -void CompType::getMemberType( int member_num, StrType& strtype ) const -{ - p_getMemberType( member_num, strtype ); -} -// end of overloading of getMemberType -*/ - -// Adds a new member to a compound datatype -void CompType::insertMember( const string name, size_t offset, const DataType& new_member ) const -{ - // Convert string to C-string - const char* name_C; - name_C = name.c_str(); // name_C refers to the contents of name as a C-str - - hid_t new_member_id = new_member.getId(); // get new_member id for C API - - // Call C routine H5Tinsert to add the new member - herr_t ret_value = H5Tinsert( id, name_C, offset, new_member_id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Adds an array member to this compound datatype. -void CompType::insertMember( const string member_name, size_t offset, int ndims, const size_t* dim, const int* perm, const DataType& new_member ) const -{ - throw DataTypeIException( "Error: insertMember is no longer supported."); -} - -// Recursively removes padding from within a compound datatype. -void CompType::pack() const -{ - // Calls C routine H5Tpack to remove padding - herr_t ret_value = H5Tpack( id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// This destructor just invokes the base-class' destructor -CompType::~CompType() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5DataSet.C b/c++/src/H5DataSet.C deleted file mode 100644 index 1cc66a2..0000000 --- a/c++/src/H5DataSet.C +++ /dev/null @@ -1,207 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5PropList.h" -#include "H5DxferProp.h" -#include "H5DataType.h" -#include "H5DcreatProp.h" -#include "H5DataSpace.h" -#include "H5AbstractDs.h" -#include "H5DataSet.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor -DataSet::DataSet() : AbstractDs() {} - -// Creates a copy of DataSet using an existing id -DataSet::DataSet( const hid_t dataset_id ) : AbstractDs( dataset_id ) {} - -// Copy constructor makes a copy of the original object by using base -// class' copy constructors -DataSet::DataSet( const DataSet& original ) : AbstractDs( original ) {} - -// Gets a copy of the dataspace of this dataset -DataSpace DataSet::getSpace() const -{ - // Calls C function H5Dget_space to get the id of the dataspace - hid_t dataspace_id = H5Dget_space( id ); - - // If the dataspace id is invalid, throw an exception - if( dataspace_id <= 0 ) - { - throw DataSetIException(); - } - //create dataspace object using the existing id then return the object - DataSpace data_space( dataspace_id ); - return( data_space ); -} - -// This private member function calls the C API to get the identifier -// of the datatype that is used by this dataset. It is used -// by the various AbstractDs functions to get the specific datatype. -hid_t DataSet::p_getType() const -{ - hid_t type_id = H5Dget_type( id ); - if( type_id > 0 ) - return( type_id ); - else - { - throw DataSetIException(); - } -} - -// Gets the dataset creation property list -DSetCreatPropList DataSet::getCreatePlist() const -{ - hid_t create_plist_id = H5Dget_create_plist( id ); - if( create_plist_id <= 0 ) - { - throw DataSetIException(); - } - // create and return the DSetCreatPropList object - DSetCreatPropList create_plist( create_plist_id ); - return( create_plist ); -} - -// Returns the amount of storage required for a dataset. -hsize_t DataSet::getStorageSize() const -{ - hsize_t storage_size = H5Dget_storage_size( id ); - - if( storage_size > 0 ) - return( storage_size ); - else - { - throw DataSetIException(); - } -} - -// Returns the number of bytes required to store VL data. -hsize_t DataSet::getVlenBufSize( DataType& type, DataSpace& space ) const -{ - //herr_t ret_value; - // Obtain identifiers for C API - //hid_t type_id = type.getId(); - //hid_t space_id = space.getId(); - //hsize_t size; - - throw DataSetIException( "getVlenBufSize: Currently not implemented yet."); - //ret_value = H5Dget_vlen_buf_size( id, type_id, space_id, &size ); - //if( ret_value >= 0 ) - // return( size ); - //else - //{ - //throw DataSetIException(); - //} -} - -// Reclaims VL datatype memory buffers. -void DataSet::vlenReclaim( DataType& type, DataSpace& space, DSetMemXferPropList& xfer_plist, void* buf ) const -{ - herr_t ret_value; - // Obtain identifiers for C API - hid_t type_id = type.getId(); - hid_t space_id = space.getId(); - hid_t xfer_plist_id = xfer_plist.getId(); - - ret_value = H5Dvlen_reclaim( type_id, space_id, xfer_plist_id, buf ); - if( ret_value < 0 ) - { - throw DataSetIException(); - } -} - -// Reads raw data from the specified dataset into buf, converting from -// file datatype and dataspace to memory datatype and dataspace. -void DataSet::read( void* buf, const DataType& mem_type, const DataSpace& mem_space, const DataSpace& file_space, const DSetMemXferPropList& xfer_plist ) const -{ - // Obtain identifiers for C API - hid_t mem_type_id = mem_type.getId(); - hid_t mem_space_id = mem_space.getId(); - hid_t file_space_id = file_space.getId(); - hid_t xfer_plist_id = xfer_plist.getId(); - - herr_t ret_value = H5Dread( id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, buf ); - if( ret_value < 0 ) - { - throw DataSetIException(); - } -} - -// Writes raw data from an application buffer buffer to a dataset, -// converting from memory datatype and dataspace to file datatype -// and dataspace. -void DataSet::write( const void* buf, const DataType& mem_type, const DataSpace& mem_space, const DataSpace& file_space, const DSetMemXferPropList& xfer_plist ) const -{ - // Obtain identifiers for C API - hid_t mem_type_id = mem_type.getId(); - hid_t mem_space_id = mem_space.getId(); - hid_t file_space_id = file_space.getId(); - hid_t xfer_plist_id = xfer_plist.getId(); - - herr_t ret_value = H5Dwrite( id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, buf ); - if( ret_value < 0 ) - { - throw DataSetIException(); - } -} - -// Iterates over all selected elements in a dataspace. -int DataSet::iterateElems( void* buf, const DataType& type, const DataSpace& space, H5D_operator_t op, void* op_data ) -{ - // Obtain identifiers for C API - hid_t type_id = type.getId(); - hid_t space_id = space.getId(); - herr_t ret_value = H5Diterate( buf, type_id, space_id, op, op_data ); - if( ret_value >= 0 ) - return( ret_value ); - else // raise exception when H5Diterate returns a negative value - { - throw DataSetIException(); - } -} - -// Extends a dataset with unlimited dimension. -void DataSet::extend( const hsize_t* size ) const -{ - herr_t ret_value = H5Dextend( id, size ); - if( ret_value < 0 ) // raise exception when H5Dextend returns a neg value - { - throw DataSetIException(); - } -} - -// This private function calls the C API H5Dclose to close this dataset. -// Used by IdComponent::reset -void DataSet::p_close() const -{ - herr_t ret_value = H5Dclose( id ); - if( ret_value < 0 ) - { - throw DataSetIException(); - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -DataSet::~DataSet() -{ - // The dataset id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5DataSpace.C b/c++/src/H5DataSpace.C deleted file mode 100644 index 746dc39..0000000 --- a/c++/src/H5DataSpace.C +++ /dev/null @@ -1,323 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5Exception.h" -#include "H5RefCounter.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5DataSpace.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -const DataSpace DataSpace::ALL( H5S_ALL ); - -// Default constructor -DataSpace::DataSpace() : IdComponent() {} - -// This constructor creates a DataSpace instance, given a dataspace type -DataSpace::DataSpace( H5S_class_t type ) : IdComponent() -{ - id = H5Screate( type ); - if( id <= 0 ) - { - throw DataSpaceIException(); - } -} - -// Creates a new simple data space and opens it for access. -DataSpace::DataSpace( int rank, const hsize_t * dims, const hsize_t * maxdims) : IdComponent() -{ - id = H5Screate_simple( rank, dims, maxdims ); - if( id <= 0 ) - { - throw DataSpaceIException(); - } -} - -/* Constructor that takes an existing dataspace id -Description: - Uses an HDF5 id to create a DataSpace identifier instance. This id can be either an existing dataspace id or a default dataspace id. Design note: in the case of default dataspace, the identifier still has reference counter; the p_close function will take care of not to call H5Sclose on the default id. -*/ -DataSpace::DataSpace( const hid_t space_id ) : IdComponent( space_id ) {} - -// Copy constructor: makes a copy of the original DataSpace instance -DataSpace::DataSpace( const DataSpace& original ) : IdComponent( original ) {} - -// Makes a copy of an existing dataspace -void DataSpace::copy( const DataSpace& like_space ) -{ - // reset the identifier of this instance - send 'this' in so that - // H5Sclose can be called appropriately - resetIdComponent( this ); - - // call C routine to copy the dataspace - id = H5Scopy( like_space.getId() ); - - // points to the same ref counter - ref_count = like_space.ref_count; - - // increment ref counter to indicate additional references to this id - ref_count->increment(); - - if( id <= 0 ) - { - throw DataSpaceIException(); - } -} - -// Determines whether this dataspace is a simple dataspace. -bool DataSpace::isSimple () const -{ - htri_t simple = H5Sis_simple( id ); - if( simple > 0 ) - return true; - else if( simple == 0 ) - return false; - else - { - throw DataSpaceIException(); - } -} - -// Sets the offset of this simple dataspace. -void DataSpace::offsetSimple ( const hssize_t* offset ) const -{ - herr_t ret_value = H5Soffset_simple( id, offset ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Retrieves dataspace dimension size and maximum size -int DataSpace::getSimpleExtentDims ( hsize_t *dims, hsize_t *maxdims ) const -{ - int ndims = H5Sget_simple_extent_dims( id, dims, maxdims ); - if( ndims < 0 ) - { - throw DataSpaceIException(); - } - return( ndims ); -} - -// Determines the dimensionality of a dataspace -int DataSpace::getSimpleExtentNdims () const -{ - int ndims = H5Sget_simple_extent_ndims( id ); - if( ndims < 0 ) - { - throw DataSpaceIException(); - } - return( ndims ); -} - -// Determines the number of elements in a dataspace -// 12/05/00: due to C API change -// return type hssize_t vs. hsize_t -// num_elements = -1 when failure occurs vs. 0 -hssize_t DataSpace::getSimpleExtentNpoints () const -{ - hssize_t num_elements = H5Sget_simple_extent_npoints( id ); - - if( num_elements > -1 ) - return( num_elements ); - else - { - throw DataSpaceIException(); - } -} - -// Determine the current class of a dataspace -H5S_class_t DataSpace::getSimpleExtentType () const -{ - H5S_class_t class_name = H5Sget_simple_extent_type( id ); - if( class_name == H5S_NO_CLASS ) - { - throw DataSpaceIException(); - } - return( class_name ); -} - -// Copies the extent of a dataspace -void DataSpace::extentCopy ( DataSpace& dest_space ) const -{ - hid_t dest_space_id = dest_space.getId(); - herr_t ret_value = H5Sextent_copy( dest_space_id, id ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Sets or resets the size of an existing dataspace -void DataSpace::setExtentSimple( int rank, const hsize_t *current_size, const hsize_t *maximum_size ) const -{ - herr_t ret_value; - ret_value = H5Sset_extent_simple( id, rank, current_size, maximum_size ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Removes the extent from a dataspace -void DataSpace::setExtentNone () const -{ - herr_t ret_value = H5Sset_extent_none( id ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Determines the number of elements in a dataspace selection -hssize_t DataSpace::getSelectNpoints () const -{ - hssize_t num_elements = H5Sget_select_npoints( id ); - if( num_elements < 0 ) - { - throw DataSpaceIException(); - } - return( num_elements ); -} - -// Get number of hyperslab blocks -hssize_t DataSpace::getSelectHyperNblocks () const -{ - hssize_t num_blocks = H5Sget_select_hyper_nblocks( id ); - if( num_blocks < 0 ) - { - throw DataSpaceIException(); - } - return( num_blocks ); -} - -// Gets the list of hyperslab blocks currently selected -void DataSpace::getSelectHyperBlocklist( hsize_t startblock, hsize_t numblocks, hsize_t *buf ) const -{ - herr_t ret_value; - ret_value = H5Sget_select_hyper_blocklist( id, startblock, numblocks, buf ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Gets the number of element points in the current selection -hssize_t DataSpace::getSelectElemNpoints () const -{ - hssize_t num_points = H5Sget_select_elem_npoints( id ); - if( num_points < 0 ) - { - throw DataSpaceIException(); - } - return( num_points ); -} - -// Gets the list of element points currently selected -void DataSpace::getSelectElemPointlist ( hsize_t startpoint, hsize_t numpoints, hsize_t *buf ) const -{ - herr_t ret_value; - ret_value = H5Sget_select_elem_pointlist( id, startpoint, numpoints, buf ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Gets the bounding box containing the current selection -void DataSpace::getSelectBounds ( hsize_t* start, hsize_t* end ) const -{ - herr_t ret_value = H5Sget_select_bounds( id, start, end ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Selects array elements to be included in the selection for a dataspace -void DataSpace::selectElements ( H5S_seloper_t op, const size_t num_elements, const hssize_t *coord[ ] ) const -{ - herr_t ret_value; - ret_value = H5Sselect_elements( id, op, num_elements, coord ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Selects the entire dataspace -void DataSpace::selectAll () const -{ - herr_t ret_value = H5Sselect_all( id ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -//Resets the selection region to include no elements -void DataSpace::selectNone () const -{ - herr_t ret_value = H5Sselect_none( id ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Verifies that the selection is within the extent of the dataspace -bool DataSpace::selectValid () const -{ - htri_t ret_value = H5Sselect_valid( id ); - if( ret_value > 0 ) - return true; - else if( ret_value == 0 ) - return false; - else - { - throw DataSpaceIException(); - } -} - -// Selects a hyperslab region to add to the current selected region -void DataSpace::selectHyperslab( H5S_seloper_t op, const hsize_t *count, const hssize_t *start, const hsize_t *stride, const hsize_t *block ) const -{ - herr_t ret_value; - ret_value = H5Sselect_hyperslab( id, op, start, stride, count, block ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } -} - -// Closes the dataspace if it is not a constant -void DataSpace::p_close() const -{ - hid_t space_id = id; - if( space_id != H5S_ALL ) // not a constant, should call H5Sclose - { - herr_t ret_value = H5Sclose( space_id ); - if( ret_value < 0 ) - { - throw DataSpaceIException(); - } - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -DataSpace::~DataSpace() -{ - // The dataspace id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5DataType.C b/c++/src/H5DataType.C deleted file mode 100644 index b376f61..0000000 --- a/c++/src/H5DataType.C +++ /dev/null @@ -1,341 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5DataType.h" -#include "H5AtomType.h" -#include "H5PredType.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Constructor creates a copy of an existing DataType using its id. -// 'predefined' is default to false; when a default datatype is -// created, this argument is set to true so H5Tclose will not be -// called on it later. -DataType::DataType( const hid_t existing_id, bool predefined ) : H5Object( existing_id ), is_predtype( predefined ) { -} - -// Creates a datatype given its class and size -DataType::DataType( const H5T_class_t type_class, size_t size ) : H5Object(), is_predtype( false ) -{ - // Call C routine to create the new datatype - id = H5Tcreate( type_class, size ); - if( id <= 0 ) - { - throw DataTypeIException(); - } -} - -// Default constructor -DataType::DataType() : H5Object(), is_predtype( false ) -{ -} - -// Copy constructor: makes a copy of this DataType object. -DataType::DataType( const DataType& original ) : H5Object( original ) -{ - is_predtype = original.is_predtype; // copy data member from original -} - -// Copies an existing datatype to this datatype object -void DataType::copy( const DataType& like_type ) -{ - // reset the identifier of this instance, H5Tclose will be called - // if needed - resetIdComponent( this ); - - // call C routine to copy the datatype - id = H5Tcopy( like_type.getId() ); - ref_count = like_type.ref_count; - - // increment ref counter to indicate additional references to this id - ref_count->increment(); - - if( id <= 0 ) - { - throw DataTypeIException(); - } -} - -// Determines whether two datatypes are the same. ??? -bool DataType::operator==(const DataType& compared_type ) const -{ - // Call C routine H5Tequal to determines whether two datatype - // identifiers refer to the same datatype - htri_t ret_value = H5Tequal( id, compared_type.getId() ); - if( ret_value > 0 ) - return true; - else if( ret_value == 0 ) - return false; - else - { - throw DataTypeIException(); - } -} - -// Operates a user's function on each attribute of an object - commented -// out because it should use the one from H5Object; need to check -// the parameter list??? -//int DataType::iterate( unsigned * idx, H5A_operator_t op, void *op_data ) -//{ - // Call C routine H5Aiterate to iterate the object's attributes - //int ret_value = H5Aiterate( id, idx, op, op_data ); - //if( ret_value >= 0 ) - //return( ret_value ); - //else - //{ - //throw DataTypeIException(); - //} -//} - -// Creates a new variable-length datatype - Note: make it inheritance??? -//DataType DataType::vlenCreate( const DataType& base_type ) -//{ - // Call C routine to create a new VL datatype - //hid_t type_id = H5Tvlen_create( id ); - //if( type_id > 0 ) - //id_obj->setId( type_id ); - //else - //{ - //throw DataTypeIException(); - //} -//} - -// Commits a transient datatype to a file, creating a new named datatype -void DataType::commit( H5Object& loc, const string& name ) const -{ - commit( loc, name.c_str() ); -} -void DataType::commit( H5Object& loc, const char* name ) const -{ - hid_t loc_id = loc.getId(); // get location id for C API - - // Call C routine to commit the transient datatype - herr_t ret_value = H5Tcommit( loc_id, name, id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Determines whether a datatype is a named type or a transient type. -bool DataType::committed() const -{ - // Call C function to determine if a datatype is a named one - htri_t committed = H5Tcommitted( id ); - if( committed > 0 ) - return true; - else if( committed == 0 ) - return false; - else - { - throw DataTypeIException(); - } -} - -// Finds a conversion function. -H5T_conv_t DataType::find( const DataType& dest, H5T_cdata_t **pcdata ) const -{ - // Call C routine to find the conversion function - H5T_conv_t func = H5Tfind( id, dest.getId(), pcdata ); - if( func == NULL ) - { - throw DataTypeIException(); - } - return( func ); -} - -// Converts data from between specified datatypes. -void DataType::convert( const DataType& dest, size_t nelmts, void *buf, void *background, PropList& plist ) const -{ - // Get identifiers for C API - hid_t dest_id = dest.getId(); - hid_t plist_id = plist.getId(); - - // Call C routine H5Tconvert to convert the data - herr_t ret_value; - ret_value = H5Tconvert( id, dest_id, nelmts, buf, background, plist_id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Sets the overflow handler to a specified function. -void DataType::setOverflow( H5T_overflow_t func ) const -{ - // Call C routine H5Tset_overflow to set the overflow handler - herr_t ret_value = H5Tset_overflow( func ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Returns a pointer to the current global overflow function. -H5T_overflow_t DataType::getOverflow(void) const -{ - return( H5Tget_overflow()); // C routine - // NULL can be returned as well -} - -// Locks a datatype. -void DataType::lock() const -{ - // Call C routine to lock the datatype - herr_t ret_value = H5Tlock( id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Returns the datatype class identifier. -H5T_class_t DataType::getClass() const -{ - H5T_class_t type_class = H5Tget_class( id ); - - // Return datatype class identifier if successful - if( type_class == H5T_NO_CLASS ) - { - throw DataTypeIException(); - } - return( type_class ); -} - -// Returns the size of a datatype. -size_t DataType::getSize() const -{ - // Call C routine to get the datatype size - size_t type_size = H5Tget_size( id ); - if( type_size <= 0 ) // Is 0 valid value ??? - { - throw DataTypeIException(); - } - return( type_size ); -} - -// Returns the base datatype from which a datatype is derived. -// - just for DataType? -DataType DataType::getSuper() const -{ - // Call C routine to get the base datatype from which the specified - // datatype is derived. - hid_t base_type_id = H5Tget_super( id ); - - // If H5Tget_super returns a valid datatype id, create and return - // the base type, otherwise, raise exception - if( base_type_id > 0 ) - { - DataType base_type( base_type_id ); - return( base_type ); - } - else {} - { - throw DataTypeIException(); - } -} - -// Registers the specified conversion function. -void DataType::registerFunc( H5T_pers_t pers, const string& name, const DataType& dest, H5T_conv_t func ) const -{ - registerFunc( pers, name.c_str(), dest, func ); -} -void DataType::registerFunc( H5T_pers_t pers, const char* name, const DataType& dest, H5T_conv_t func ) const -{ - hid_t dest_id = dest.getId(); // get id of the destination datatype - - // Call C routine H5Tregister to register the conversion function - herr_t ret_value = H5Tregister( pers, name, id, dest_id, func ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Removes a conversion function from all conversion paths. -void DataType::unregister( H5T_pers_t pers, const string& name, const DataType& dest, H5T_conv_t func ) const -{ - unregister( pers, name.c_str(), dest, func ); -} -void DataType::unregister( H5T_pers_t pers, const char* name, const DataType& dest, H5T_conv_t func ) const -{ - hid_t dest_id = dest.getId(); // get id of the dest datatype for C API - - // Call C routine H5Tunregister to remove the conversion function - herr_t ret_value = H5Tunregister( pers, name, id, dest_id, func ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Tags an opaque datatype. -void DataType::setTag( const string& tag ) const -{ - setTag( tag.c_str()); -} -void DataType::setTag( const char* tag ) const -{ - // Call C routine H5Tset_tag to tag an opaque datatype. - herr_t ret_value = H5Tset_tag( id, tag ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Gets the tag associated with an opaque datatype. -string DataType::getTag() const -{ - char* tag_Cstr = H5Tget_tag( id ); - - // if the tag C-string returned is not NULL, convert it to C++ string - // and return it, otherwise, raise an exception - if( tag_Cstr != NULL ) - { - string tag = string( tag_Cstr ); - return( tag ); - } - else - { - throw DataTypeIException(); - } -} - -// This private function calls the C API H5Tclose to close this datatype. -// Used by H5Object::p_reset. -void DataType::p_close() const -{ - // If this datatype is not a predefined type, call H5Tclose on it. - if( is_predtype == false ) - { - herr_t ret_value = H5Tclose( id ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -DataType::~DataType() -{ - // The datatype id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5DcreatProp.C b/c++/src/H5DcreatProp.C deleted file mode 100644 index adaa046..0000000 --- a/c++/src/H5DcreatProp.C +++ /dev/null @@ -1,173 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5DataType.h" -#include "H5DcreatProp.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -const DSetCreatPropList DSetCreatPropList::DEFAULT( H5P_DEFAULT ); - -// Copy constructor: makes a copy of the original DSetCreatPropList object; -DSetCreatPropList::DSetCreatPropList( const DSetCreatPropList& orig ) : PropList( orig ) {} - -// Copies a dataset creation property list using assignment statement -DSetCreatPropList& DSetCreatPropList::operator=( const DSetCreatPropList& rhs ) -{ - copy (rhs); - return( *this ); -} - -// Sets the size of the chunks used to store a chunked layout dataset. -void DSetCreatPropList::setChunk( int ndims, const hsize_t* dim ) const -{ - herr_t ret_value = H5Pset_chunk( id, ndims, dim ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Gets the layout of the raw data storage of the data that uses this -// property list -H5D_layout_t DSetCreatPropList::getLayout() const -{ - H5D_layout_t layout = H5Pget_layout( id ); - if( layout == H5D_LAYOUT_ERROR ) - { - throw PropListIException(); - } - return( layout ); -} - -// Retrieves the size of the chunks used to store a chunked layout dataset. -int DSetCreatPropList::getChunk( int max_ndims, hsize_t* dim ) const -{ - int chunk_size = H5Pget_chunk( id, max_ndims, dim ); - if( chunk_size < 0 ) - { - throw PropListIException(); - } - return( chunk_size ); -} - -// Sets the type of storage used store the raw data for a dataset. -void DSetCreatPropList::setLayout(hid_t plist, H5D_layout_t layout ) const -{ - herr_t ret_value = H5Pset_layout( id, layout ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Sets compression method and compression level -void DSetCreatPropList::setDeflate( int level ) const -{ - herr_t ret_value = H5Pset_deflate( id, level ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Sets a dataset fill value -void DSetCreatPropList::setFillValue( DataType& fvalue_type, const void* value ) const -{ - herr_t ret_value = H5Pset_fill_value( id, fvalue_type.getId(), value ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Retrieves a dataset fill value -void DSetCreatPropList::getFillValue( DataType& fvalue_type, void* value ) const -{ - herr_t ret_value = H5Pget_fill_value( id, fvalue_type.getId(), value ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Adds a filter to the filter pipeline -void DSetCreatPropList::setFilter( H5Z_filter_t filter, unsigned int flags, size_t cd_nelmts, const unsigned int cd_values[] ) const -{ - herr_t ret_value = H5Pset_filter( id, filter, flags, cd_nelmts, cd_values ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Returns the number of filters in the pipeline -int DSetCreatPropList::getNfilters() const -{ - int num_filters = H5Pget_nfilters( id ); - if( num_filters < 0 ) - { - throw PropListIException(); - } - else - return( num_filters ); -} - -// Returns information about a filter in a pipeline -H5Z_filter_t DSetCreatPropList::getFilter( int filter_number, unsigned int& flags, size_t& cd_nelmts, unsigned int* cd_values, size_t namelen, char name[] ) const -{ - H5Z_filter_t filter; - filter = H5Pget_filter( id, filter_number, &flags, &cd_nelmts, cd_values, namelen, name ); - if( filter == H5Z_FILTER_ERROR ) - { - throw PropListIException(); - } - else - return( filter ); -} - -// Adds an external file to the list of external files -void DSetCreatPropList::setExternal( const char* name, off_t offset, hsize_t size ) const -{ - herr_t ret_value = H5Pset_external( id, name, offset, size ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Returns the number of external files for a dataset -int DSetCreatPropList::getExternalCount() const -{ - int num_ext_files = H5Pget_external_count( id ); - if( num_ext_files < 0 ) - { - throw PropListIException(); - } - else - return( num_ext_files ); -} - -// Returns information about an external file -void DSetCreatPropList::getExternal( int idx, size_t name_size, char* name, off_t& offset, hsize_t& size ) const -{ - herr_t ret_value = H5Pget_external( id, idx, name_size, name, &offset, &size ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Default destructor -DSetCreatPropList::~DSetCreatPropList () {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5DxferProp.C b/c++/src/H5DxferProp.C deleted file mode 100644 index ff96b66..0000000 --- a/c++/src/H5DxferProp.C +++ /dev/null @@ -1,183 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5DxferProp.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -const DSetMemXferPropList DSetMemXferPropList::DEFAULT( H5P_DEFAULT ); - -// Creates a dataset memory and transfer property list -DSetMemXferPropList::DSetMemXferPropList() : PropList( H5P_DATASET_XFER ) {} - -// Copy constructor: makes a copy of the original DSetMemXferPropList object; -DSetMemXferPropList::DSetMemXferPropList( const DSetMemXferPropList& orig ) : PropList( orig ) {} - -// Copies a dataset transfer property list using assignment statement -// Notes: can this be inherited from PropList??? and copy or operator=??? -DSetMemXferPropList& DSetMemXferPropList::operator=( const DSetMemXferPropList& rhs ) -{ - copy (rhs); - return( *this ); -} - -// Sets type conversion and background buffers -void DSetMemXferPropList::setBuffer( size_t size, void* tconv, void* bkg ) const -{ - herr_t ret_value = H5Pset_buffer( id, size, tconv, bkg ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Reads buffer settings -size_t DSetMemXferPropList::getBuffer( void** tconv, void** bkg ) const -{ - size_t buffer_size = H5Pget_buffer( id, tconv, bkg ); - if( buffer_size == 0 ) - { - throw PropListIException(); - } - return( buffer_size ); -} - -// Sets the dataset transfer property list status to TRUE or FALSE -void DSetMemXferPropList::setPreserve( bool status ) const -{ - herr_t ret_value = H5Pset_preserve( id, (hbool_t) status ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Checks status of the dataset transfer property list -bool DSetMemXferPropList::getPreserve() const -{ - int ret_value = H5Pget_preserve( id ); - if( ret_value > 0 ) - return true; - else if( ret_value == 0 ) - return false; - else - { - throw PropListIException(); - } -} - -// Indicates whether to cache hyperslab blocks during I/O -void DSetMemXferPropList::setHyperCache( bool cache, unsigned limit ) const -{ - herr_t ret_value = H5Pset_hyper_cache( id, cache, limit ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Returns information regarding the caching of hyperslab blocks during I/O -void DSetMemXferPropList::getHyperCache( bool& cache, unsigned& limit ) const -{ - unsigned temp_cache; // C routine takes hid_t, unsigned*, unsigned* - herr_t ret_value = H5Pget_hyper_cache( id, &temp_cache, &limit ); - if( ret_value < 0 ) - { - throw PropListIException(); - } - if( temp_cache > 0 ) - cache = true; - else - cache = false; -} - -// Sets B-tree split ratios for a dataset transfer property list -void DSetMemXferPropList::setBtreeRatios( double left, double middle, double right ) const -{ - herr_t ret_value = H5Pset_btree_ratios( id, left, middle, right ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Gets B-tree split ratios for a dataset transfer property list -void DSetMemXferPropList::getBtreeRatios( double& left, double& middle, double& right ) const -{ - herr_t ret_value = H5Pget_btree_ratios( id, &left, &middle, &right ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Sets the memory manager for variable-length datatype allocation -void DSetMemXferPropList::setVlenMemManager( H5MM_allocate_t alloc_func, void* alloc_info, H5MM_free_t free_func, void* free_info ) const -{ - herr_t ret_value = H5Pset_vlen_mem_manager( id, alloc_func, alloc_info, - free_func, free_info ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// alloc_func and free_func are set to NULL, indicating that system malloc and -// free are to be used -void DSetMemXferPropList::setVlenMemManager() const -{ - setVlenMemManager( NULL, NULL, NULL, NULL ); - //herr_t ret_value = H5Pset_vlen_mem_manager( id, NULL, NULL, NULL, NULL ); - //if( ret_value < 0 ) - //{ - //throw PropListIException(); - //} -} - -// Gets the memory manager for variable-length datatype allocation -void DSetMemXferPropList::getVlenMemManager( H5MM_allocate_t& alloc_func, void** alloc_info, H5MM_free_t& free_func, void** free_info ) const -{ - herr_t ret_value = H5Pget_vlen_mem_manager( id, &alloc_func, alloc_info, &free_func, free_info ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -/* these two functions are in parallel mode only - not supported at this time. -// Sets the transfer mode -void DSetMemXferPropList::setXfer( H5D_transfer_t data_xfer_mode = H5D_XFER_INDEPENDENT ) const -{ - herr_t ret_value = H5Pset_xfer( ... ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -// Gets the transfer mode -H5D_transfer_t DSetMemXferPropList::getXfer() const -{ - H5D_transfer_t xfer = H5Pget_xfer( id ); -// remove when done - find out what the value is for ?? - if( xfer == ?? ) - { - throw PropListIException(); - } - return( xfer ); -} - -*/ - -// Default destructor -DSetMemXferPropList::~DSetMemXferPropList() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5EnumType.C b/c++/src/H5EnumType.C deleted file mode 100644 index 303bac5..0000000 --- a/c++/src/H5EnumType.C +++ /dev/null @@ -1,128 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5AbstractDs.h" -#include "H5DxferProp.h" -#include "H5DataSpace.h" -#include "H5DataType.h" -#include "H5DataSet.h" -#include "H5AtomType.h" -#include "H5IntType.h" -#include "H5EnumType.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Creates an empty enumeration datatype based on a native signed -// integer type. -EnumType::EnumType( size_t size ) : DataType( H5T_ENUM, size ) {} - -// Default constructor -EnumType::EnumType() : DataType() {} - -// Creates a enumeration datatype using an existing id -EnumType::EnumType( const hid_t existing_id ) : DataType( existing_id ) {} - -// Copy constructor: makes a copy of the original EnumType object. -EnumType::EnumType( const EnumType& original ) : DataType( original ) {} - -// Gets the enum datatype of the specified dataset -EnumType::EnumType( const DataSet& dataset ) : DataType() -{ - // Calls C function H5Dget_type to get the id of the datatype - id = H5Dget_type( dataset.getId() ); - - // If the datatype id is not valid, throw an exception - if( id <= 0 ) - { - throw DataSetIException("Getting datatype fails..."); - } -} - -// Creates a new enum datatype based on an integer datatype -EnumType::EnumType( const IntType& data_type ) : DataType() -{ - // Calls C function H5Tenum_create to get the id of the datatype - id = H5Tenum_create( data_type.getId() ); - - // If the datatype id is not valid, throw an exception - if( id <= 0 ) - { - throw DataSetIException("Creating enumeration datatype fails..."); - } -} - -// Inserts a new member to this enumeration datatype. -void EnumType::insert( const string& name, void *value ) const -{ - insert( name.c_str(), value ); -} -void EnumType::insert( const char* name, void *value ) const -{ - // Calls C routine H5Tenum_insert to insert the new enum datatype member. - herr_t ret_value = H5Tenum_insert( id, name, value ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Returns the symbol name corresponding to a specified member of an enumeration datatype. -string EnumType::nameOf( void *value, size_t size ) const -{ - char* name_C = new char[size+1]; // temporary C-string for C API - - // Calls C routine H5Tenum_nameof to get the name of the specified enum type - herr_t ret_value = H5Tenum_nameof( id, value, name_C, size ); - - // If H5Tenum_nameof returns a negative value, raise an exception, - if( ret_value < 0 ) - { - throw DataTypeIException(); - } - // otherwise, create the string to hold the datatype name and return it - string name = string( name_C ); - delete name_C; - return( name ); -} - -// Retrieves the value corresponding to a member of an enumeration -// datatype, given the member's name. -void EnumType::valueOf( const string& name, void *value ) const -{ - valueOf( name.c_str(), value ); -} -void EnumType::valueOf( const char* name, void *value ) const -{ - // Calls C routine H5Tenum_valueof to get the enum datatype value - herr_t ret_value = H5Tenum_valueof( id, name, value ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves the value of a member in this enumeration datatype, given the -// member's index. -void EnumType::getMemberValue( int memb_no, void *value ) const -{ - // Call C routine H5Tget_member_value to get the datatype member's value - hid_t ret_value = H5Tget_member_value( id, memb_no, value ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Default destructor -EnumType::~EnumType() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5Exception.C b/c++/src/H5Exception.C deleted file mode 100644 index 6302fe5..0000000 --- a/c++/src/H5Exception.C +++ /dev/null @@ -1,188 +0,0 @@ -#ifdef OLD_HEADER_FILENAME -#include <iostream.h> -#else -#include <iostream> -#endif - -#include "H5Include.h" -#include <string> - -// Added this line for CC to work at this time. Will remove it when -// the problem is fixed. BMR - 10/30/00 - -#include "H5Exception.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -Exception::Exception() : detailMessage("") {} - -Exception::Exception( const char* message) : detailMessage(static_cast<string>(message)) {} - -Exception::Exception( const string& message ) : detailMessage( message ) {} - -// copy constructor -Exception::Exception( const Exception& orig ) -{ - detailMessage = orig.detailMessage; -} - -// Returns the character string that describes an error specified by -// a major error number. -string Exception::getMajorString( H5E_major_t major_num ) const -{ - // calls the C API routine to get the major string - Note: in the - // failure case, the string "Invalid major error number" will be returned. - string major_str( H5Eget_major( major_num )); - return( major_str ); -} - -// Returns the character string that describes an error specified by -// a minor error number. -string Exception::getMinorString( H5E_minor_t minor_num ) const -{ - // calls the C API routine to get the minor string - Note: in the - // failure case, the string "Invalid minor error number" will be returned. - string minor_str( H5Eget_minor( minor_num )); - return( minor_str ); -} - -// Turns on the automatic error printing. -void Exception::setAutoPrint( H5E_auto_t func, void* client_data ) const -{ - // calls the C API routine H5Eset_auto to set the auto printing to - // the specified function. - herr_t ret_value = H5Eset_auto( func, client_data ); - if( ret_value < 0 ) - throw Exception( "setAutoPrint: H5Eset_auto fails" ); -} - -// Turns off the automatic error printing. -void Exception::dontPrint() -{ - // calls the C API routine H5Eset_auto with NULL parameters to turn - // off the automatic error printing. - herr_t ret_value = H5Eset_auto( NULL, NULL ); - if( ret_value < 0 ) - throw Exception( "dontPrint: H5Eset_auto fails" ); -} - -// Retrieves the current settings for the automatic error stack traversal -// function and its data. -void Exception::getAutoPrint( H5E_auto_t& func, void** client_data ) const -{ - // calls the C API routine H5Eget_auto to get the current setting of - // the automatic error printing - herr_t ret_value = H5Eget_auto( &func, client_data ); - if( ret_value < 0 ) - throw Exception( "getAutoPrint: H5Eget_auto fails" ); -} - -// Clears the error stack for the current thread. -void Exception::clearErrorStack() const -{ - // calls the C API routine H5Eclear to clear the error stack - herr_t ret_value = H5Eclear(); - if( ret_value < 0 ) - throw Exception( "clearErrorStack: H5Eclear fails" ); -} - -// Walks the error stack for the current thread, calling the specified function. -void Exception::walkErrorStack( H5E_direction_t direction, H5E_walk_t func, void* client_data ) const -{ - // calls the C API routine H5Ewalk to walk the error stack - herr_t ret_value = H5Ewalk( direction, func, client_data ); - if( ret_value < 0 ) - throw Exception( "walkErrorStack: H5Ewalk fails" ); -} - -// Default error stack traversal callback function that prints error -// messages to the specified output stream. -void Exception::walkDefErrorStack( int n, H5E_error_t& err_desc, void* client_data ) const -{ - // calls the C API routine H5Ewalk_cb to walk the error stack - herr_t ret_value = H5Ewalk_cb( n, &err_desc, client_data ); - if( ret_value < 0 ) - throw Exception( "walkDefErrorStack: H5Ewalk_cb fails" ); -} - -// Returns the detailed message set at the time the exception is thrown -string Exception::getDetailMesg() const -{ - return( detailMessage ); -} - -// Prints the error stack in a default manner. -void Exception::printError( FILE* stream ) const -{ - herr_t ret_value = H5Eprint( NULL ); // print to stderr - if( ret_value < 0 ) - throw Exception( "printError: H5Eprint fails" ); -} - -FileIException::FileIException():Exception(){}; -FileIException::FileIException( string message ): -Exception( message ){}; - -GroupIException::GroupIException():Exception(){}; -GroupIException::GroupIException( string message ): -Exception( message ){}; - -ObjectHeaderException::ObjectHeaderException():Exception(){}; -ObjectHeaderException::ObjectHeaderException( string message ): Exception( message ) {}; - -DataSpaceIException::DataSpaceIException():Exception(){}; -DataSpaceIException::DataSpaceIException( string message ): Exception( message ) {}; - -DataTypeIException::DataTypeIException():Exception(){}; -DataTypeIException::DataTypeIException( string message ): Exception( message ) {}; - -PropListIException::PropListIException():Exception(){}; -PropListIException::PropListIException( string message ): Exception( message ) {}; - -DataSetIException::DataSetIException():Exception(){}; -DataSetIException::DataSetIException( string message ): Exception( message ) {}; - -AttributeIException::AttributeIException():Exception(){}; -AttributeIException::AttributeIException( string message ): Exception( message ) {}; - -FunctionArgumentException::FunctionArgumentException():Exception(){}; -FunctionArgumentException::FunctionArgumentException( string message ): Exception( message ) {}; - -ReferenceException::ReferenceException():Exception(){}; -ReferenceException::ReferenceException( string message ): -Exception( message ) {}; - -DataStorageException::DataStorageException():Exception(){}; -DataStorageException::DataStorageException( string message ): -Exception( message ) {}; - -LibraryIException::LibraryIException():Exception(){}; -LibraryIException::LibraryIException( string message ): -Exception( message ) {}; - -IdComponentException::IdComponentException(): Exception() {}; -IdComponentException::IdComponentException( string message ): Exception( message ) {}; - -// The following are from Java API but not done here: -// AtomException, BtreeException, DataFiltersException, -// ExternalFileListException, FunctionEntryExitException, -// HeapException, InternalErrorException, LowLevelIOException, -// MetaDataCacheException, ResourceUnavailableException, -// SymbolTableException - -File_GroupException::File_GroupException() -{ - // for now, do nothing -} - -File_GroupException::File_GroupException( string message ) -{ - // for now, do nothing -} - - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5FaccProp.C b/c++/src/H5FaccProp.C deleted file mode 100644 index a59173d..0000000 --- a/c++/src/H5FaccProp.C +++ /dev/null @@ -1,244 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5FaccProp.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -const FileAccPropList FileAccPropList::DEFAULT( H5P_DEFAULT ); - -// Creates a file access property list -FileAccPropList::FileAccPropList() : PropList( H5P_FILE_ACCESS ) {} - -// Copy constructor: makes a copy of the original FileAccPropList object; -FileAccPropList::FileAccPropList( const FileAccPropList& orig ) : PropList( orig ) {} - -// Copies a file access property list using assignment statement -// Notes: can this be inherited from PropList??? and copy or operator=??? -FileAccPropList& FileAccPropList::operator=( const FileAccPropList& rhs ) -{ - copy (rhs); - return( *this ); -} - -/* commented out for 1.3.x, only in 1.2.x -void FileAccPropList::setStdio() const -{ - herr_t ret_value = H5Pset_stdio( id ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -bool FileAccPropList::getStdio() const -{ - herr_t ret_value = H5Pget_stdio( id ); - if( ret_value < 0 ) - return( false ); - else - return( true ); -} - -H5F_driver_t FileAccPropList::getDriver() const -{ - H5F_driver_t driver = H5Pget_driver( id ); - if( driver == H5F_LOW_ERROR ) - { - throw PropListIException(); - } - return( driver ); -} - -void FileAccPropList::setSec2() const -{ - herr_t ret_value = H5Pset_sec2( id ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -bool FileAccPropList::getSec2() const -{ - herr_t ret_value = H5Pget_sec2( id ); - if( ret_value < 0 ) - return( false ); - else - return( true ); -} - -void FileAccPropList::setCore( size_t increment ) const -{ - herr_t ret_value = H5Pset_core( id, increment ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -bool FileAccPropList::getCore( size_t& increment) const -{ - herr_t ret_value = H5Pget_core( id, &increment ); - if( ret_value < 0 ) - return( false ); - else - return( true ); -} - -void FileAccPropList::setFamily( hsize_t memb_size, const FileAccPropList& memb_plist ) const -{ - herr_t ret_value = H5Pset_family( id, memb_size, memb_plist.getId() ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -//Note: working on this return value here. added copy constructor -//that uses PropList copy const. but din't work -// Determines whether the file access property list is set to the family -// driver then retrieves the family member's property list and returns -// true or false -bool FileAccPropList::getFamily( hsize_t& memb_size, FileAccPropList& memb_plist ) const -{ - hid_t memb_plist_id; - herr_t ret_value = H5Pget_family( id, &memb_size, &memb_plist_id ); - if( ret_value < 0 ) - { - memb_plist.setId( 0 ); - return( false ); - } - else - { - memb_plist.setId( memb_plist_id ); - return( true ); - } -} - -void FileAccPropList::setSplit( FileAccPropList& meta_plist, FileAccPropList& raw_plist, const char* meta_ext, const char* raw_ext ) const -{ - hid_t meta_pid = meta_plist.getId(); - hid_t raw_pid = raw_plist.getId(); - herr_t ret_value = H5Pset_split( id, meta_ext, meta_pid, raw_ext, raw_pid ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileAccPropList::setSplit( FileAccPropList& meta_plist, FileAccPropList& raw_plist, const string& meta_ext, const string& raw_ext ) const -{ - setSplit( meta_plist, raw_plist, meta_ext.c_str(), raw_ext.c_str() ); -} - -void FileAccPropList::getSplit( size_t meta_ext_size, string& meta_ext, FileAccPropList& meta_plist, size_t raw_ext_size, string& raw_ext, FileAccPropList& raw_plist ) const -{ - hid_t meta_plist_id, raw_plist_id; // meta-data and raw-data plist ids - char* meta_ext_C = new char[meta_ext_size]; // meta-data extension in C - char* raw_ext_C = new char[raw_ext_size]; // raw-data extension in C - herr_t ret_value = H5Pget_split( id, meta_ext_size, meta_ext_C, - &meta_plist_id, raw_ext_size, raw_ext_C, &raw_plist_id ); - if( ret_value < 0 ) - { - throw PropListIException(); - } - meta_plist.setId( meta_plist_id ); - raw_plist.setId( raw_plist_id ); - raw_ext = string( raw_ext_C ); - meta_ext = string( raw_ext_C ); - delete [] raw_ext_C; - delete [] meta_ext_C; -} -*/ - -void FileAccPropList::setAlignment( hsize_t threshold, hsize_t alignment ) const -{ - herr_t ret_value = H5Pset_alignment( id, threshold, alignment ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileAccPropList::getAlignment( hsize_t& threshold, hsize_t& alignment ) const -{ - herr_t ret_value = H5Pget_alignment( id, &threshold, &alignment ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -/* MPI_Comm and MPI_Info not declared in serial mode so leave these -routines out until C++ API needs to deal with parallel -void FileAccPropList::setMpi( MPI_Comm comm, MPI_Info info ) const -{ - herr_t ret_value = H5Pset_mpi( id, comm, info ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileAccPropList::getMpi( MPI_Comm& comm, MPI_Info& info ) const -{ - herr_t ret_value = H5Pget_mpi( id, &comm, &info ); - if( ret_value < 0 ) - return( false ); - else - return( true ); -} -*/ - -void FileAccPropList::setCache( int mdc_nelmts, int rdcc_nelmts, size_t rdcc_nbytes, double rdcc_w0 ) const -{ - herr_t ret_value = H5Pset_cache( id, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0 ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileAccPropList::getCache( int& mdc_nelmts, int& rdcc_nelmts, size_t& rdcc_nbytes, double& rdcc_w0 ) const -{ - herr_t ret_value = H5Pget_cache( id, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0 ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileAccPropList::setGcReferences( unsigned gc_ref ) const -{ - herr_t ret_value = H5Pset_gc_references( id, gc_ref ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -unsigned FileAccPropList::getGcReferences() const -{ - unsigned gc_ref; - - // the name of this routine will be changed to H5Pget_gc_references??? - herr_t ret_value = H5Pget_gc_references( id, &gc_ref ); - if( ret_value < 0 ) - { - throw PropListIException(); - } - return( gc_ref ); -} - -FileAccPropList::~FileAccPropList() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5FcreatProp.C b/c++/src/H5FcreatProp.C deleted file mode 100644 index 41ec360..0000000 --- a/c++/src/H5FcreatProp.C +++ /dev/null @@ -1,120 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5FcreatProp.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -const FileCreatPropList FileCreatPropList::DEFAULT( H5P_DEFAULT ); - -// Creates a file create property list -FileCreatPropList::FileCreatPropList() : PropList( H5P_FILE_CREATE ) {} - -// Copy constructor: makes a copy of the original FileCreatPropList object; -FileCreatPropList::FileCreatPropList( const FileCreatPropList& orig ) : PropList( orig ) {} - -// Copies a file create property list using assignment statement -// Notes: can this be inherited from PropList??? and copy or operator=??? -FileCreatPropList& FileCreatPropList::operator=( const FileCreatPropList& rhs ) -{ - copy (rhs); - return( *this ); -} - -void FileCreatPropList::getVersion( - int& boot, int& freelist, int& stab, int& shhdr ) const -{ - herr_t ret_value = H5Pget_version( id, &boot, &freelist, &stab, &shhdr ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileCreatPropList::setUserblock( hsize_t size ) const -{ - herr_t ret_value = H5Pset_userblock( id, size); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -hsize_t FileCreatPropList::getUserblock() const -{ - hsize_t userblock_size; - herr_t ret_value = H5Pget_userblock( id, &userblock_size ); - if( ret_value < 0 ) - { - throw PropListIException(); - } - return( userblock_size ); -} - -void FileCreatPropList::setSizes( size_t sizeof_addr, size_t sizeof_size ) const -{ - herr_t ret_value = H5Pset_sizes( id, sizeof_addr, sizeof_size ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileCreatPropList::getSizes( size_t& sizeof_addr, size_t& sizeof_size ) const -{ - herr_t ret_value = H5Pget_sizes( id, &sizeof_addr, &sizeof_size ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileCreatPropList::setSymk( int ik, int lk ) const -{ - herr_t ret_value = H5Pset_sym_k( id, ik, lk ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileCreatPropList::getSymk( int& ik, int& lk ) const -{ - herr_t ret_value = H5Pget_sym_k( id, &ik, &lk ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} - -void FileCreatPropList::setIstorek( int ik ) const -{ - herr_t ret_value = H5Pset_istore_k( id, ik ); - if( ret_value < 0 ) - { - throw PropListIException(); - } -} -int FileCreatPropList::getIstorek() const -{ - int ik; - herr_t ret_value = H5Pget_istore_k( id, &ik ); - if( ret_value < 0 ) - { - throw PropListIException(); - } - return( ik ); -} - -// Default destructor -FileCreatPropList::~FileCreatPropList() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5File.C b/c++/src/H5File.C deleted file mode 100644 index 1ccea96..0000000 --- a/c++/src/H5File.C +++ /dev/null @@ -1,474 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5FaccProp.h" -#include "H5FcreatProp.h" -#include "H5DxferProp.h" -#include "H5DcreatProp.h" -#include "H5Group.h" -#include "H5AbstractDs.h" -#include "H5DataSpace.h" -#include "H5DataSet.h" -#include "H5File.h" -#include "H5Alltypes.h" -#include "H5CommonFG.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Creates or opens an HDF5 file depending on the parameter flags. -H5File::H5File( const string& name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist ) : IdComponent() -{ - getFile( name.c_str(), flags, create_plist, access_plist ); -} - -H5File::H5File( const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist ) : IdComponent() -{ - getFile( name, flags, create_plist, access_plist ); -} - -// This function is private and contains common code between the -// constructors taking a string or a char* -void H5File::getFile( const char* name, unsigned int flags, const FileCreatPropList& create_plist, const FileAccPropList& access_plist ) -{ - // These bits only set for creation, so if any of them are set, - // create the file. - if( flags & (H5F_ACC_EXCL|H5F_ACC_TRUNC|H5F_ACC_DEBUG )) - { - hid_t create_plist_id = create_plist.getId(); - hid_t access_plist_id = access_plist.getId(); - id = H5Fcreate( name, flags, create_plist_id, access_plist_id ); - } - // Open the file if none of the bits above are set. - else - { - // use create_plist for access plist because of the default argument - hid_t access_plist_id = create_plist.getId(); - id = H5Fopen( name, flags, access_plist_id ); - } - - if( id <= 0 ) // throw an exception when open/create fail - { - throw FileIException(); - } -} - -// Copy constructor: makes a copy of the original H5File object. -H5File::H5File( const H5File& original ) : IdComponent( original ) {} - -// Determines whether a file specified by its name in HDF5 format -bool H5File::isHdf5(const string& name ) -{ - return( isHdf5( name.c_str()) ); -} -bool H5File::isHdf5(const char* name ) -{ - // Calls C routine H5Fis_hdf5 to determine whether the file is in - // HDF5 format. It returns positive value, 0, or negative value - htri_t ret_value = H5Fis_hdf5( name ); - if( ret_value > 0 ) - return true; - else if( ret_value == 0 ) - return false; - else // Raise exception when H5Fis_hdf5 returns a negative value - { - throw FileIException(); - } -} - -// Reopens this file -void H5File::reopen() -{ - // reset the identifier of this H5File - send 'this' in so that - // H5Fclose can be called appropriately - resetIdComponent( this ); - - // call C routine to reopen the file - Note: not sure about this - // does id need to be closed later? which id to be the parameter? - id = H5Freopen( id ); - if( id <= 0 ) // Raise exception when H5Freopen returns a neg value - { - throw FileIException(); - } -} - -// Creates a new group in this file using the template function provided -// in FGtemplates.h -Group H5File::createGroup( const string& name, size_t size_hint ) const -{ - return( createGroup( name.c_str(), size_hint )); -} - -Group H5File::createGroup( const char* name, size_t size_hint ) const -{ - try { - Group group = createGroupT( id, name, size_hint ); - return( group ); - } - catch( File_GroupException error ) - { - throw FileIException(); - } -} - -// Opens an existing group in this file using the template function provided -// in FGtemplates.h -Group H5File::openGroup( const string& name ) const -{ - return( openGroup( name.c_str() )); -} - -Group H5File::openGroup( const char* name ) const -{ - try { - Group group = openGroupT( id, name ); - return( group ); - } - catch( File_GroupException error ) - { - throw FileIException(); - } -} - -// Creates a dataset in this file using the template function -// provided in FGtemplates.h -DataSet H5File::createDataSet( const string& name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) const -{ - return( createDataSet( name.c_str(), data_type, data_space, create_plist )); -} - -DataSet H5File::createDataSet( const char* name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) const -{ - try { - DataSet dataset = createDataSetT( id, name, data_type, data_space, create_plist ); - return( dataset ); - } - catch( File_GroupException error ) - { - throw FileIException(); - } -} - -// Opens an existing dataset in this file using the template function -// provided in FGtemplates.h -DataSet H5File::openDataSet( const string& name ) const -{ - return( openDataSet( name.c_str() )); -} - -DataSet H5File::openDataSet( const char* name ) const -{ - try { - DataSet dataset = openDataSetT( id, name ); - return( dataset ); - } - catch( File_GroupException error ) - { - throw FileIException(); - } -} - -// This private member function calls the C API H5Topen to open the -// named datatype in this file, and returns the datatype's identifier. -// The function is used by the functions openXxxType's below for -// opening the sub-types -hid_t H5File::p_openDataType( const char* name ) const -{ - // Call C function H5Topen to open the named datatype in this group, - // giving the group id - hid_t datatype_id = H5Topen( id, name ); - - // If the datatype id is valid, return it, otherwise, throw an exception. - if( datatype_id > 0 ) - return( datatype_id ); - else - { - throw FileIException(); - } -} - -// -// The following member functions use the private function -// p_openDataType to open a named datatype in this group -// - -// Opens the named generic datatype in this group. -DataType H5File::openDataType( const string& name ) const -{ - return( openDataType( name.c_str()) ); -} -DataType H5File::openDataType( const char* name ) const -{ - DataType data_type( p_openDataType( name )); - return( data_type ); -} - -// Opens the named enumeration datatype in this group. -EnumType H5File::openEnumType( const string& name ) const -{ - return( openEnumType( name.c_str()) ); -} -EnumType H5File::openEnumType( const char* name ) const -{ - EnumType enum_type( p_openDataType( name )); - return( enum_type ); -} - -// Opens the named compound datatype in this group. -CompType H5File::openCompType( const string& name ) const -{ - return( openCompType( name.c_str()) ); -} -CompType H5File::openCompType( const char* name ) const -{ - CompType comp_type( p_openDataType( name )); - return( comp_type ); -} - -// Opens the named integer datatype in this group. -IntType H5File::openIntType( const string& name ) const -{ - return( openIntType( name.c_str()) ); -} -IntType H5File::openIntType( const char* name ) const -{ - IntType int_type( p_openDataType( name )); - return( int_type ); -} - -// Opens the named floating-point datatype in this group. -FloatType H5File::openFloatType( const string& name ) const -{ - return( openFloatType( name.c_str()) ); -} -FloatType H5File::openFloatType( const char* name ) const -{ - FloatType float_type( p_openDataType( name )); - return( float_type ); -} - -// Opens the named string datatype of this group -StrType H5File::openStrType( const string& name ) const -{ - return( openStrType( name.c_str()) ); -} -StrType H5File::openStrType( const char* name ) const -{ - StrType str_type( p_openDataType( name )); - return( str_type ); -} - -// Returns the creation property list of this file -FileCreatPropList H5File::getCreatePlist() const -{ - hid_t create_plist_id = H5Fget_create_plist( id ); - - // if H5Fget_create_plist returns a valid id, create and return - // the FileCreatPropList object for this property list - if( create_plist_id > 0 ) - { - FileCreatPropList create_plist( create_plist_id ); - return( create_plist ); - } - else - { - throw FileIException(); - } -} - -// Returns the access property list of this file -FileAccPropList H5File::getAccessPlist() const -{ - hid_t access_plist_id = H5Fget_access_plist( id ); - - // if H5Fget_access_plist returns a valid id, create and return - // the FileAccPropList object for this property list - if( access_plist_id > 0 ) - { - FileAccPropList access_plist( access_plist_id ); - return access_plist; - } - else // Raise an exception - { - throw FileIException(); - } -} - -// Creates a link of the specified type from new_name to current_name; -// both names are interpreted relative to this file -void H5File::link( H5G_link_t link_type, const string& curr_name, const string& new_name ) const -{ - link( link_type, curr_name.c_str(), new_name.c_str() ); -} - -void H5File::link( H5G_link_t link_type, const char* curr_name, const char* new_name ) const -{ - try { - linkT( id, link_type, curr_name, new_name ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Removes the specified name from this file. -void H5File::unlink( const string& name ) const -{ - unlink( name.c_str()); -} - -void H5File::unlink( const char* name ) const -{ - try { - unlinkT( id, name ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Renames an object from this file. -void H5File::move( const string& src, const string& dst ) const -{ - move( src.c_str(), dst.c_str()); -} - -void H5File::move( const char* src, const char* dst ) const -{ - try { - moveT( id, src, dst ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Returns information about an object -void H5File::getObjinfo( const string& name, hbool_t follow_link, H5G_stat_t& statbuf ) const -{ - getObjinfo( name, follow_link, statbuf ); -} - -void H5File::getObjinfo( const char* name, hbool_t follow_link, H5G_stat_t& statbuf ) const -{ - try { - getObjinfoT( id, name, follow_link, statbuf ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Returns the name of the object that the symbolic link points to. -string H5File::getLinkval( const string& name, size_t size ) const -{ - return( getLinkval( name.c_str(), size )); -} - -string H5File::getLinkval( const char* name, size_t size ) const -{ - try { - string value = getLinkvalT( id, name, size ); - return( value ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Sets comment for specified object. -void H5File::setComment( const string& name, const string& comment ) const -{ - setComment( name.c_str(), comment.c_str()); -} - -void H5File::setComment( const char* name, const char* comment ) const -{ - try { - setCommentT( id, name, comment ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Retrieves comment for specified object -string H5File::getComment( const string& name, size_t bufsize ) const -{ - return( getComment( name.c_str(), bufsize )); -} - -string H5File::getComment( const char* name, size_t bufsize ) const -{ - try { - string comment = getCommentT( id, name, bufsize ); - return( comment ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Mounts the file 'child' onto this file -void H5File::mount( const string& name, H5File& child, PropList& mount_plist ) const -{ - mount( name.c_str(), child, mount_plist ); -} - -void H5File::mount( const char* name, H5File& child, PropList& mount_plist ) const -{ - try { - mountT( id, name, child.getId(), mount_plist ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Unmounts the file named 'name' from this parent file -void H5File::unmount( const string& name ) const -{ - unmount( name.c_str() ); -} - -void H5File::unmount( const char* name ) const -{ - try { - unmountT( id, name ); - } - catch( File_GroupException error ) { - throw FileIException(); - } -} - -// Calls the C API H5Fclose to close this file. Used by IdComponent::reset -void H5File::p_close() const -{ - herr_t ret_value = H5Fclose( id ); - if( ret_value < 0 ) - { - throw FileIException(); - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -H5File::~H5File() -{ - // The HDF5 file id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5FloatType.C b/c++/src/H5FloatType.C deleted file mode 100644 index 34275f8..0000000 --- a/c++/src/H5FloatType.C +++ /dev/null @@ -1,153 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5DataType.h" -#include "H5AbstractDs.h" -#include "H5DxferProp.h" -#include "H5DataSpace.h" -#include "H5AtomType.h" -#include "H5FloatType.h" -#include "H5DataSet.h" -#include "H5PredType.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor -FloatType::FloatType() {} - -// Creates a floating-point type using a predefined type -FloatType::FloatType( const PredType& pred_type ) : AtomType() -{ - // use DataType::copy to make a copy of this predefined type - copy( pred_type ); -} - -// Creates a floating-point datatype using an existing id -FloatType::FloatType( const hid_t existing_id ) : AtomType( existing_id ) {} - -// Copy constructor: makes a copy of the original FloatType object -FloatType::FloatType( const FloatType& original ) : AtomType( original ){} - -// Gets the floating-point datatype of the specified dataset - will reimplement -FloatType::FloatType( const DataSet& dataset ) : AtomType() -{ - // Calls C function H5Dget_type to get the id of the datatype - id = H5Dget_type( dataset.getId() ); - - if( id <= 0 ) - { - throw DataSetIException(); - } -} - -// Retrieves floating point datatype bit field information. -void FloatType::getFields( size_t& spos, size_t& epos, size_t& esize, size_t& mpos, size_t& msize ) const -{ - herr_t ret_value = H5Tget_fields( id, &spos, &epos, &esize, &mpos, &msize ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Sets locations and sizes of floating point bit fields. -void FloatType::setFields( size_t spos, size_t epos, size_t esize, size_t mpos, size_t msize ) const -{ - herr_t ret_value = H5Tset_fields( id, spos, epos, esize, mpos, msize ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves the exponent bias of a floating-point type. -size_t FloatType::getEbias() const -{ - size_t ebias = H5Tget_ebias( id ); - // Returns the bias if successful - if( ebias == 0 ) - { - throw DataTypeIException(); - } - return( ebias ); -} - -// Sets the exponent bias of a floating-point type. -void FloatType::setEbias( size_t ebias ) const -{ - herr_t ret_value = H5Tset_ebias( id, ebias ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves mantissa normalization of a floating-point datatype. -H5T_norm_t FloatType::getNorm( string& norm_string ) const -{ - H5T_norm_t norm = H5Tget_norm( id ); // C routine - // Returns a valid normalization type if successful - if( norm == H5T_NORM_ERROR ) - { - throw DataTypeIException(); - } - if( norm == H5T_NORM_IMPLIED ) - norm_string = "H5T_NORM_IMPLIED (0)"; - else if( norm == H5T_NORM_MSBSET ) - norm_string = "H5T_NORM_MSBSET (1)"; - else if( norm == H5T_NORM_NONE ) - norm_string = "H5T_NORM_NONE (2)"; - return( norm ); -} - -// Sets the mantissa normalization of a floating-point datatype. -void FloatType::setNorm( H5T_norm_t norm ) const -{ - herr_t ret_value = H5Tset_norm( id, norm ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Retrieves the internal padding type for unused bits in floating-point datatypes. -H5T_pad_t FloatType::getInpad( string& pad_string ) const -{ - H5T_pad_t pad_type = H5Tget_inpad( id ); - // Returns a valid padding type if successful - if( pad_type == H5T_PAD_ERROR ) - { - throw DataTypeIException(); - } - if( pad_type == H5T_PAD_ZERO ) - pad_string = "H5T_PAD_ZERO (0)"; - else if( pad_type == H5T_PAD_ONE ) - pad_string = "H5T_PAD_ONE (1)"; - else if( pad_type == H5T_PAD_BACKGROUND ) - pad_string = "H5T_PAD_BACKGROUD (2)"; - return( pad_type ); -} - -// Fills unused internal floating point bits. -void FloatType::setInpad( H5T_pad_t inpad ) const -{ - herr_t ret_value = H5Tset_inpad( id, inpad ); - if( ret_value < 0 ) - { - throw DataTypeIException(); - } -} - -// Default destructor -FloatType::~FloatType() {} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5Group.C b/c++/src/H5Group.C deleted file mode 100644 index c765e37..0000000 --- a/c++/src/H5Group.C +++ /dev/null @@ -1,382 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" -#include "H5PropList.h" -#include "H5Object.h" -#include "H5AbstractDs.h" -#include "H5FaccProp.h" -#include "H5FcreatProp.h" -#include "H5DcreatProp.h" -#include "H5DxferProp.h" -#include "H5DataSpace.h" -#include "H5DataSet.h" -#include "H5CommonFG.h" -#include "H5Group.h" -#include "H5File.h" -#include "H5Alltypes.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor -Group::Group() : H5Object() {} - -// Copy constructor: makes a copy of the original Group object -Group::Group( const Group& original ) : H5Object( original ) {} - -// Creates a new group in this group using the common function -// provided in FGtemplates.h. -Group Group::createGroup( const string& name, size_t size_hint ) -{ - return( createGroup( name.c_str(), size_hint )); -} -Group Group::createGroup( const char* name, size_t size_hint ) -{ - try { - Group group = createGroupT( id, name, size_hint ); - return( group ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Creates a copy of an existing Group using its id -Group::Group( const hid_t group_id ) : H5Object( group_id ) {}; - -// Opens an existing group in this group using the common function -// provided in FGtemplates.h. -Group Group::openGroup( const string& name ) -{ - return( openGroup( name.c_str() )); -} -Group Group::openGroup( const char* name ) -{ - try { - Group group = openGroupT( id, name ); - return( group ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Creates a dataset in this group using the common function -// provided in FGtemplates.h -DataSet Group::createDataSet( const string& name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) -{ - return( createDataSet( name.c_str(), data_type, data_space, create_plist )); -} -DataSet Group::createDataSet( const char* name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist ) -{ - try { - DataSet dataset = createDataSetT( id, name, data_type, data_space, create_plist ); - return( dataset ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Opens a dataset in this group using the common function -// provided in FGtemplates.h -DataSet Group::openDataSet( const string& name ) -{ - return( openDataSet( name.c_str() )); -} -DataSet Group::openDataSet( const char* name ) -{ - try { - DataSet dataset = openDataSetT( id, name ); - return( dataset ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// This private member function calls the C API H5Topen to open the -// named datatype and returns the datatype's identifier. The function -// is used by the functions openXxxType's below for opening the sub-types -hid_t Group::p_openDataType( const char* name ) const -{ - // Call C function H5Topen to open the named datatype in this group, - // giving the group id - hid_t datatype_id = H5Topen( id, name ); - - // If the datatype id is valid, return it, otherwise, throw an exception. - if( datatype_id > 0 ) - return( datatype_id ); - else - { - throw GroupIException(); - } -} - -// -// The following member functions use the private function -// p_openDataType to open a named datatype in this group -// - -// Opens the named generic datatype in this group. -DataType Group::openDataType( const string& name ) const -{ - return( openDataType( name.c_str()) ); -} -DataType Group::openDataType( const char* name ) const -{ - DataType data_type( p_openDataType( name )); - return( data_type ); -} - -// Opens the named enumeration datatype in this group. -EnumType Group::openEnumType( const string& name ) const -{ - return( openEnumType( name.c_str()) ); -} -EnumType Group::openEnumType( const char* name ) const -{ - EnumType enum_type( p_openDataType( name )); - return( enum_type ); -} - -// Opens the named compound datatype in this group. -CompType Group::openCompType( const string& name ) const -{ - return( openCompType( name.c_str()) ); -} -CompType Group::openCompType( const char* name ) const -{ - CompType comp_type( p_openDataType( name )); - return( comp_type ); -} - -// Opens the named integer datatype in this group. -IntType Group::openIntType( const string& name ) const -{ - return( openIntType( name.c_str()) ); -} -IntType Group::openIntType( const char* name ) const -{ - IntType int_type( p_openDataType( name )); - return( int_type ); -} - -// Opens the named floating-point datatype in this group. -FloatType Group::openFloatType( const string& name ) const -{ - return( openFloatType( name.c_str()) ); -} -FloatType Group::openFloatType( const char* name ) const -{ - FloatType float_type( p_openDataType( name )); - return( float_type ); -} - -// Opens the named string datatype of this group -StrType Group::openStrType( const string& name ) const -{ - return( openStrType( name.c_str()) ); -} -StrType Group::openStrType( const char* name ) const -{ - StrType str_type( p_openDataType( name )); - return( str_type ); -} - -// Iterates a user's function over the entries of a group. -int Group::iterateElems( const string& name, int *idx, H5G_iterate_t op , void *op_data ) -{ - return( iterateElems( name.c_str(), idx, op, op_data )); -} -int Group::iterateElems( const char* name, int *idx, H5G_iterate_t op , void *op_data ) -{ - int ret_value = H5Giterate( id, name, idx, op, op_data ); - if( ret_value >= 0 ) - return( ret_value ); - else // raise exception when H5Aiterate returns a negative value - { - throw GroupIException(); - } -} - -// Creates a link of the specified type from new_name to current_name; -// both names are interpreted relative to this group. -void Group::link( H5G_link_t link_type, const string& curr_name, const string& new_name ) -{ - link( link_type, curr_name.c_str(), new_name.c_str() ); -} -void Group::link( H5G_link_t link_type, const char* curr_name, const char* new_name ) -{ - try { - linkT( id, link_type, curr_name, new_name ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Removes the specified name from this group. -void Group::unlink( const string& name ) -{ - unlink( name.c_str() ); -} -void Group::unlink( const char* name ) -{ - try { - unlinkT( id, name ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Renames an object from this group. -void Group::move( const string& src, const string& dst ) -{ - move( src.c_str(), dst.c_str() ); -} -void Group::move( const char* src, const char* dst ) -{ - try { - moveT( id, src, dst ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Retrieves information about an object. -void Group::getObjinfo( const string& name, hbool_t follow_link, H5G_stat_t& statbuf ) -{ - getObjinfo( name.c_str(), follow_link, statbuf ); -} -void Group::getObjinfo( const char* name, hbool_t follow_link, H5G_stat_t& statbuf ) -{ - try { - getObjinfoT( id, name, follow_link, statbuf ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Returns the name of the object that the symbolic link points to. -string Group::getLinkval( const string& name, size_t size ) -{ - return( getLinkval( name.c_str(), size )); -} -string Group::getLinkval( const char* name, size_t size ) -{ - try { - string value = getLinkvalT( id, name, size ); - return( value ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Sets comment for an object specified by its name. -void Group::setComment( const string& name, const string& comment ) -{ - setComment( name.c_str(), comment ); -} -void Group::setComment( const char* name, const char* comment ) -{ - try { - setCommentT( id, name, comment ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Retrieves the comment of an object specified by its name -string Group::getComment( const string& name, size_t bufsize ) -{ - return( getComment( name.c_str(), bufsize )); -} -string Group::getComment( const char* name, size_t bufsize ) -{ - try { - string comment = getCommentT( id, name, bufsize ); - return( comment ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Mounts the file 'child' onto this group. -void Group::mount( const string& name, H5File& child, PropList& plist ) -{ - mount( name.c_str(), child, plist ); -} -void Group::mount( const char* name, H5File& child, PropList& plist ) -{ - try { - mountT( id, name, child.getId(), plist ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Unmounts the file named 'name' from this parent group. -void Group::unmount( const string& name ) -{ - unmount( name.c_str() ); -} -void Group::unmount( const char* name ) -{ - try { - unmountT( id, name ); - } - catch( File_GroupException error ) - { - throw GroupIException(); - } -} - -// Calls the C API H5Gclose to close this group. Used by IdComponent::reset -void Group::p_close() const -{ - herr_t ret_value = H5Gclose( id ); - if( ret_value < 0 ) - { - throw GroupIException(); - } -} - -// The destructor of this instance calls IdComponent::reset to -// reset its identifier - no longer true -// Older compilers (baldric) don't support template member functions -// and IdComponent::reset is one; so at this time, the resetId is not -// a member function so it can be template to work around that problem. -Group::~Group() -{ - // The group id will be closed properly - resetIdComponent( this ); -} - -#ifndef H5_NO_NAMESPACE -} // end namespace -#endif diff --git a/c++/src/H5IdComponent.C b/c++/src/H5IdComponent.C deleted file mode 100644 index 2b7bff8..0000000 --- a/c++/src/H5IdComponent.C +++ /dev/null @@ -1,136 +0,0 @@ -#include <string> - -#include "H5Include.h" -#include "H5RefCounter.h" -#include "H5Exception.h" -#include "H5Library.h" -#include "H5IdComponent.h" -#include "H5Idtemplates.h" - -#ifndef H5_NO_NAMESPACE -namespace H5 { -#endif - -// Default constructor - private -IdComponent::IdComponent() : id( 0 ) -{ - // starts counting object references - ref_count = new RefCounter; -} - -// Constructor that takes an HDF5 object id. It creates an instance -// of IdComponent to hold the HDF5 id -IdComponent::IdComponent( hid_t h5_id ) : id( h5_id ) -{ - // starts counting object references - ref_count = new RefCounter; -} - -// Copy constructor: makes a copy of the original object -IdComponent::IdComponent( const IdComponent& original ) -{ - id = original.id; - ref_count = original.ref_count; // points to the same ref counter - ref_count->increment(); // increment number of references to this id -} - -// Increment reference counter -void IdComponent::incRefCount() { ref_count->increment(); } - -// Decrement reference counter -void IdComponent::decRefCount() { ref_count->decrement(); } - -// Get the reference counter to this identifier -int IdComponent::getCounter() { return( ref_count->getCounter()); } - -// Decrements the reference counter then determines if there are no more -// reference to this object -bool IdComponent::noReference() -{ - if( ref_count->getCounter() > 0 ) - ref_count->decrement(); - return( ref_count->getCounter() == 0 ? true:false ); -} - -/* Assignment operator. - Description: - Reset the identifier of this object so that the HDF5 id can be properly - closed. Copy the new identifier to this object, then increment the - reference counter of the identifier to indicate that another object - is referencing the identifier. -*/ -IdComponent& IdComponent::operator=( const IdComponent& rhs ) -{ - // reset the identifier of this object - resetIdComponent will call the - // appropriate H5xclose to close the id - resetIdComponent( this ); - - // copy the data members from the rhs object - id = rhs.id; - ref_count = rhs.ref_count; // points to the same ref counter - - // increment the reference counter - ref_count->increment(); - - return( *this ); -} - -/* Sets the identifier of this object to a new value - Description: - Reset the current identifier of this object so that the HDF5 - id can be appropriately closed. If only this object references - its identifier, its reference counter will be deleted. A new - reference counter is created for the new HDF5 object id. -*/ -void IdComponent::setId( hid_t new_id ) -{ - // reset the identifier of this object, call appropriate H5Xclose - resetIdComponent( this ); - - id = new_id; - - // starts counting object references - ref_count = new RefCounter; -} - -// Gets the id of this object -hid_t IdComponent::getId () const -{ - return( id ); -} - -// Reset this object by deleting its RefCounter -void IdComponent::reset () -{ - delete ref_count; -} - -// Default destructor -IdComponent::~IdComponent() { - -/* uncomment this block when decide to use dontAtExit or fix the atexit/ - global destructor problem - BMR 11/14/00 - - if( id == NOTATEXIT ) - { - // Call H5Library::close to clean up - temporary solution to avoid the - // trouble of atexit/global destructors - try { - if( H5Library::need_cleanup == true ) - { - H5Library::close(); - H5Library::need_cleanup = false; // reset the boolean just in case - } - } - // catch failure caused by the H5Library operations - catch( LibraryIException error ) - { - error.printError(); - } - } -*/ -} - -#ifndef H5_NO_NAMESPACE -} -#endif |