protected override IUavcanType TryResolveTypeCore(string ns, string typeName)
{
var definitionPath = TryLocateCompoundTypeDefiniton(ns, typeName);
if (definitionPath == null)
{
return(null);
}
var meta = ParseMeta(definitionPath);
Stream stream = null;
try
{
stream = File.Open(definitionPath, FileMode.Open, FileAccess.Read, FileShare.Read);
using (var reader = new StreamReader(stream))
{
stream = null;
return(DsdlParser.Parse(reader, meta));
}
}
finally
{
if (stream != null)
{
stream.Dispose();
}
}
}
public IUavcanType TryResolveType(string ns, string typeName)
{
var fullName = typeName.IndexOf('.') == -1 ?
ns + "." + typeName :
typeName;
if (_fullNameToType.TryGetValue(fullName, out var type))
{
return(type);
}
lock (_fullNameToType)
{
if (_fullNameToType.TryGetValue(fullName, out type))
{
return(type);
}
type = TryResolveTypeCore(ns, typeName);
if (type != null &&
!string.Equals(fullName, type.Meta.FullName, StringComparison.Ordinal))
{
fullName = type.Meta.FullName;
if (_fullNameToType.TryGetValue(fullName, out type))
{
return(type);
}
}
_fullNameToType[fullName] = type;
if (type != null)
{
DsdlParser.ResolveNestedTypes(type, this);
}
}
return(type);
}
