void fromAttribute(AttributePtr attribute,
char** name,
int* nameLen,
ValuePtr* vp)
{
std::string* n = attribute->mutable_name();
*name = (char*) n->data();
*nameLen = n->size();
ValuePtr value = new Value();
value->set_type(attribute->type());
if (attribute->has_scalar())
*value->mutable_scalar() = *attribute->mutable_scalar();
if (attribute->has_ranges())
*value->mutable_ranges() = *attribute->mutable_ranges();
if (attribute->has_set())
*value->mutable_set() = *attribute->mutable_set();
if (attribute->has_text())
*value->mutable_text() = *attribute->mutable_text();
*vp = value;
}
ValuePtr toValue(int type,
double scalar,
ValueRangePtr* ranges,
int rangeLen,
StdStringPtr* strings,
int stringsLen,
char* text,
int textLen)
{
ValuePtr value = new Value();
value->set_type((Value_Type) type);
if (type == Value_Type_SCALAR)
{
Value_Scalar s;
s.set_value(scalar);
*value->mutable_scalar() = s;
}
else if (type == Value_Type_RANGES)
{
Value_RangesPtr rs = value->mutable_ranges();
for (int i = 0; i < rangeLen; ++i)
*rs->add_range() = *ranges[i];
}
else if (type == Value_Type_SET)
{
Value_SetPtr set = value->mutable_set();
for (int i = 0; i < stringsLen; ++i)
set->add_item(*strings[i]);
}
else if (type == Value_Type_TEXT)
{
Value_Text t;
t.set_value(text, textLen);
*value->mutable_text() = t;
}
return value;
}