static bool isCompatible(StructureConstPtr const &structure)
{
if(!structure.get()) return false;
if (structure->getID() != "dimension_t") return false;
ScalarConstPtr scalarField = structure->getField<Scalar>("size");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvInt)
return false;
scalarField = structure->getField<Scalar>("offset");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvInt)
return false;
scalarField = structure->getField<Scalar>("fullSize");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvInt)
return false;
scalarField = structure->getField<Scalar>("binning");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvInt)
return false;
scalarField = structure->getField<Scalar>("reverse");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvBoolean)
return false;
return true;
}
bool NTHistogram::isCompatible(StructureConstPtr const &structure)
{
if(!structure.get()) return false;
ScalarArrayConstPtr rangesField = structure->getField<ScalarArray>("ranges");
if(!rangesField.get() || rangesField->getElementType() != pvDouble) return false;
ScalarArrayConstPtr valueField = structure->getField<ScalarArray>("value");
if(!valueField.get()) return false;
ScalarType scalarType = valueField->getElementType();
if (scalarType != pvShort &&
scalarType != pvInt &&
scalarType != pvLong)
return false;
FieldConstPtr field = structure->getField("descriptor");
if(field)
{
ScalarConstPtr descriptorField = structure->getField<Scalar>("descriptor");
if (!descriptorField.get() || descriptorField->getScalarType() != pvString)
return false;
}
field = structure->getField("alarm");
if (field.get() && !ntField->isAlarm(field))
return false;
field = structure->getField("timeStamp");
if (field.get() && !ntField->isTimeStamp(field))
return false;
return true;
}
bool NTAttribute::isCompatible(StructureConstPtr const & structure)
{
if (structure.get() == 0) return false;
ScalarConstPtr nameField = structure->getField<Scalar>("name");
if (nameField.get() == 0 || nameField->getScalarType() != pvString)
return false;
UnionConstPtr valueField = structure->getField<Union>("value");
if (valueField.get() == 0 || !valueField->isVariant())
return false;
FieldConstPtr field = structure->getField("tags");
if (field.get())
{
ScalarArrayConstPtr tagsField = structure->getField<ScalarArray>("tags");
if (tagsField.get() == 0 || tagsField->getElementType() != pvString)
return false;
}
field = structure->getField("descriptor");
if (field.get())
{
ScalarConstPtr descriptorField = structure->getField<Scalar>("descriptor");
if (!descriptorField.get() || descriptorField->getScalarType() != pvString)
return false;
}
NTFieldPtr ntField = NTField::get();
field = structure->getField("alarm");
if (field.get() && !ntField->isAlarm(field))
return false;
field = structure->getField("timeStamp");
if (field.get() && !ntField->isTimeStamp(field))
return false;
return true;
}
bool NTScalar::isCompatible(StructureConstPtr const &structure)
{
if (structure.get() == 0) return false;
ScalarConstPtr valueField = structure->getField<Scalar>("value");
if (valueField.get() == 0)
return false;
FieldConstPtr field = structure->getField("descriptor");
if (field.get())
{
ScalarConstPtr descriptorField = structure->getField<Scalar>("descriptor");
if (!descriptorField.get() || descriptorField->getScalarType() != pvString)
return false;
}
NTFieldPtr ntField = NTField::get();
field = structure->getField("alarm");
if (field.get() && !ntField->isAlarm(field))
return false;
field = structure->getField("timeStamp");
if (field.get() && !ntField->isTimeStamp(field))
return false;
field = structure->getField("display");
if (field.get() && !ntField->isDisplay(field))
return false;
field = structure->getField("control");
if (field.get() && !ntField->isControl(field))
return false;
return true;
}
static bool isCompatible(StructureConstPtr const &structure)
{
if(!structure.get()) return false;
if (structure->getID() != "codec_t") return false;
ScalarConstPtr scalarField = structure->getField<Scalar>("name");
if (scalarField.get() == 0 || scalarField->getScalarType() != pvString)
return false;
UnionConstPtr paramField = structure->getField<Union>("parameters");
if (paramField.get() == 0 || !paramField->isVariant())
return false;
return true;
}
void test_builder()
{
testDiag("test_builder");
NTNDArrayAttributeBuilderPtr builder = NTNDArrayAttribute::createBuilder();
testOk(builder.get() != 0, "Got builder");
StructureConstPtr structure = builder->
addTags()->
addAlarm()->
addTimeStamp()->
add("extra",fieldCreate->createScalar(pvString)) ->
createStructure();
testOk1(structure.get() != 0);
if (!structure)
return;
testOk1(NTNDArrayAttribute::is_a(structure));
testOk1(structure->getID() == NTNDArrayAttribute::URI);
testOk1(structure->getNumberFields() == 9);
testOk1(structure->getField("name").get() != 0);
testOk1(structure->getField("value").get() != 0);
testOk1(structure->getField("tags").get() != 0);
testOk1(structure->getField("descriptor").get() != 0);
testOk1(structure->getField("alarm").get() != 0);
testOk1(structure->getField("timeStamp").get() != 0);
testOk1(structure->getField("sourceType").get() != 0);
testOk1(structure->getField("source").get() != 0);
ScalarConstPtr nameField = structure->getField<Scalar>("name");
testOk(nameField.get() != 0 && nameField->getScalarType() == pvString,
"name is string");
UnionConstPtr valueField = structure->getField<Union>("value");
testOk(valueField.get() != 0, "value is enum");
ScalarArrayConstPtr tagsField = structure->getField<ScalarArray>("tags");
testOk(tagsField.get() != 0 && tagsField->getElementType() == pvString,
"tags is string[]");
std::cout << *structure << std::endl;
}
bool NTMatrix::isCompatible(StructureConstPtr const & structure)
{
if (structure.get() == 0) return false;
ScalarArrayConstPtr valueField = structure->getField<ScalarArray>("value");
if (valueField.get() == 0 || valueField->getElementType() != pvDouble)
return false;
FieldConstPtr field = structure->getField("dim");
if (field.get())
{
ScalarArrayConstPtr dimField = structure->getField<ScalarArray>("dim");
if (dimField.get() == 0 || dimField->getElementType() != pvInt)
return false;
}
field = structure->getField("descriptor");
if (field.get())
{
ScalarConstPtr descriptorField = structure->getField<Scalar>("descriptor");
if (!descriptorField.get() || descriptorField->getScalarType() != pvString)
return false;
}
NTFieldPtr ntField = NTField::get();
field = structure->getField("alarm");
if (field.get() && !ntField->isAlarm(field))
return false;
field = structure->getField("timeStamp");
if (field.get() && !ntField->isTimeStamp(field))
return false;
field = structure->getField("display");
if (field.get() && !ntField->isDisplay(field))
return false;
return true;
}
bool NTNDArray::isCompatible(StructureConstPtr const &structure)
{
if(!structure.get()) return false;
UnionConstPtr valueField = structure->getField<Union>("value");
if(!NTValueType::isCompatible(valueField)) return false;
StructureConstPtr codecField = structure->getField<Structure>("codec");
if(!NTCodec::isCompatible(codecField)) return false;
ScalarConstPtr compressedSizeField = structure->getField<Scalar>("compressedSize");
if (compressedSizeField.get() == 0)
return false;
if (compressedSizeField->getScalarType() != pvLong)
return false;
ScalarConstPtr uncompressedSizeField = structure->getField<Scalar>("uncompressedSize");
if (uncompressedSizeField.get() == 0)
return false;
if (uncompressedSizeField->getScalarType() != pvLong)
return false;
StructureArrayConstPtr dimensionField = structure->getField<StructureArray>("dimension");
if (dimensionField.get() == 0)
return false;
StructureConstPtr dimElementStruc = dimensionField->getStructure();
if(!NTDimension::isCompatible(dimElementStruc))
return false;
NTFieldPtr ntField = NTField::get();
StructureConstPtr dataTimeStampField = structure->getField<Structure>(
"dataTimeStamp");
if (dataTimeStampField.get() == 0 || !ntField->isTimeStamp(dataTimeStampField))
return false;
ScalarConstPtr uniqueIdField = structure->getField<Scalar>("uniqueId");
if (uniqueIdField.get() == 0)
return false;
if (uniqueIdField->getScalarType() != pvInt)
return false;
StructureArrayConstPtr attributeField = structure->getField<StructureArray>( "attribute");
StructureConstPtr attributeElementStruc = attributeField->getStructure();
if (!NTNDArrayAttribute::isCompatible(attributeElementStruc))
return false;
FieldConstPtr field = structure->getField("descriptor");
if (field.get())
{
ScalarConstPtr descriptorField = structure->getField<Scalar>("descriptor");
if (!descriptorField.get() || descriptorField->getScalarType() != pvString)
return false;
}
field = structure->getField("alarm");
if (field.get() && !ntField->isAlarm(field))
return false;
field = structure->getField("timeStamp");
if (field.get() && !ntField->isTimeStamp(field))
return false;
field = structure->getField("display");
if (field.get() && !ntField->isDisplay(field))
return false;
return true;
}
