void* doretrieveApiInstance(const PyHolder* pythonType, const TypeInfo* typeInfo, const char* expectedType,
const char* methodNamespacePrefix, const char* methodNameForErrorString) throw (WrongTypeException)
{
if (pythonType == NULL || pythonType->magicNumber != XBMC_PYTHON_TYPE_MAGIC_NUMBER)
throw WrongTypeException("Non api type passed in place of the expected type \"%s.\"",expectedType);
if (!isParameterRightType(typeInfo->swigType,expectedType,methodNamespacePrefix))
{
// maybe it's a child class
if (typeInfo->parentType)
return doretrieveApiInstance(pythonType, typeInfo->parentType,expectedType,
methodNamespacePrefix, methodNameForErrorString);
else
throw WrongTypeException("Incorrect type passed to \"%s\", was expecting a \"%s\" but received a \"%s\"",
methodNameForErrorString,expectedType,typeInfo->swigType);
}
return ((PyHolder*)pythonType)->pSelf;
}
inline T ParameterGroup::translate(const pair_type& named_data,
const Requirement& chk) const
{
const std::string& name = named_data.first;
const data_type data = named_data.second;
std::string conversion_error;
T value = ParameterMapItemTrait<T>::convert(*data, conversion_error,
output_is_enabled_);
if (conversion_error != "") {
std::cerr << "ERROR: Failed to convert the element named '"
<< name
<< "' in the group '"
<< this->path()
<< "' to the type '"
<< ParameterMapItemTrait<T>::type()
<< "'.\n";
std::cerr << "The conversion routine returned the following message:\n"
<< conversion_error
<< "\n";
throw WrongTypeException();
}
std::string requirement_result = chk(value);
if (requirement_result != "") {
std::cerr << "ERROR: The element named '"
<< name
<< "' in the group '"
<< this->path()
<< "' of type '"
<< ParameterMapItemTrait<T>::type()
<< "' failed to meet a requirenemt.\n";
std::cerr << "The requirement enforcer returned the following message:\n"
<< requirement_result
<< "\n";
throw RequirementFailedException<Requirement>();
}
return value;
}
uint32 Value::getUnsigned() throw(WrongTypeException) {
throw WrongTypeException();
}
bool Value::isSignedValue() throw(WrongTypeException) {
throw WrongTypeException();
}
int32 AddressValue::getSigned() throw(WrongTypeException) {
throw WrongTypeException();
}
