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- //
- // Created by patrik on 11.08.17.
- //
- #include <hdf4cpp/HdfDefines.h>
- #include <hdf4cpp/HdfAttribute.h>
- #include <stdexcept>
- hdf4cpp::HdfDatasetAttribute::HdfDatasetAttribute(int32 id, const std::string& name, const HdfDestroyerChain& chain) : HdfAttributeBase(id, SDfindattr(id, name.c_str()), SDATA, chain) {
- char waste[MAX_NAME_LENGTH];
- if(SDattrinfo(id, index, waste, &dataType, &_size) == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- }
- intn hdf4cpp::HdfDatasetAttribute::size() const {
- return _size;
- }
- int32 hdf4cpp::HdfDatasetAttribute::getDataType() const {
- return dataType;
- }
- void hdf4cpp::HdfDatasetAttribute::get(void *dest) {
- int32 nrValues;
- char nameRet[MAX_NAME_LENGTH];
- int32 status = SDattrinfo(id, index, nameRet, &dataType, &nrValues);
- if(status == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- if(SDreadattr(id, index, dest) == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- }
- hdf4cpp::HdfGroupAttribute::HdfGroupAttribute(int32 id, const std::string& name, const HdfDestroyerChain& chain) : HdfAttributeBase(id, 0, VGROUP, chain) {
- int32 nrAtts = Vnattrs2(id);
- for(intn i = 0; i < nrAtts; ++i) {
- char names[MAX_NAME_LENGTH];
- int32 type, count, size, nFields;
- uint16 refNum;
- Vattrinfo2(id, i, names, &type, &count, &size, &nFields, &refNum);
- if(name == std::string(names)) {
- index = i;
- _size = count;
- dataType = type;
- return;
- }
- }
- raiseException(INVALID_NAME);
- }
- intn hdf4cpp::HdfGroupAttribute::size() const {
- return _size;
- }
- int32 hdf4cpp::HdfGroupAttribute::getDataType() const {
- return dataType;
- }
- void hdf4cpp::HdfGroupAttribute::get(void *dest) {
- if(Vgetattr2(id, index, dest) == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- }
- hdf4cpp::HdfDataAttribute::HdfDataAttribute(int32 id, const std::string &name, const HdfDestroyerChain& chain) : HdfAttributeBase(id, VSfindattr(id, _HDF_VDATA, name.c_str()), VDATA, chain) {
- if(VSattrinfo(id, _HDF_VDATA, index, nullptr, &dataType, &_size, nullptr) == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- }
- intn hdf4cpp::HdfDataAttribute::size() const {
- return _size;
- }
- void hdf4cpp::HdfDataAttribute::get(void *dest) {
- if(VSgetattr(id, _HDF_VDATA, index, dest) == FAIL) {
- raiseException(STATUS_RETURN_FAIL);
- }
- }
- int32 hdf4cpp::HdfDataAttribute::getDataType() const {
- return dataType;
- }
- hdf4cpp::HdfAttribute::HdfAttribute(HdfAttribute &&other) : HdfObject(other.getType(), other.getClassType()), attribute(std::move(other.attribute)) {
- }
- hdf4cpp::HdfAttribute& hdf4cpp::HdfAttribute::operator=(HdfAttribute&& attr) {
- attribute = std::move(attr.attribute);
- setType(attribute->getType());
- setClassType(attribute->getClassType());
- return *this;
- }
- hdf4cpp::Type hdf4cpp::HdfAttribute::getType() const {
- return attribute->getType();
- }
- intn hdf4cpp::HdfAttribute::size() const {
- return attribute->size();
- }
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