private void GetSerialisables(Assembly assembly, string dir, DasherAssemblyInfo result, int depth = 0)
{
if (depth > 2)
{
return; //just in case of circular references. Too large number slows down the whole operation
}
foreach (var t in assembly.GetTypes())
{
var attributes = t.GetCustomAttributes(typeof(DasherSerialisableAttribute), false).Cast <DasherSerialisableAttribute>().ToList();
if (attributes.Any(a => a.Usage == SupportedOperations.SerialiseOnly || a.Usage == SupportedOperations.SerialiseDeserialise))
{
result.SerialisableTypes.Add(t);
}
if (attributes.Any(a => a.Usage == SupportedOperations.DeserialiseOnly || a.Usage == SupportedOperations.SerialiseDeserialise))
{
result.DeserialisableTypes.Add(t);
}
}
var referencedAssemblyNames = GetFilteredReferencedAssemblyNames(assembly.GetReferencedAssemblies());
foreach (var refAssemblyName in referencedAssemblyNames)
{
if (_usedAssemblies.Contains(refAssemblyName.Name))
{
continue;
}
var refAssembly = TryLoadAssembly(dir, refAssemblyName);
if (refAssembly == null)
{
Debug.WriteLine($"Cannot load assembly {refAssemblyName.Name}");
continue;
}
GetSerialisables(refAssembly, dir, result, depth + 1);
}
}
public DasherAssemblyInfo GetDasherAssemblyInfo(Assembly assembly)
{
_usedAssemblies = new HashSet <string>();
var dir = Path.GetDirectoryName(assembly.Location);
var result = new DasherAssemblyInfo();
GetSerialisables(assembly, dir, result);
return(result);
}
private static void WriteToManifest(
DasherAssemblyInfo dasherAssemblyInfo, string outputDirectoryName, string outputFileName, string rootElementTag, string serialisableTypeElementTag,
string serialisesTypesElementTag, string deserialisesTypesElementTag)
{
XDocument doc;
// Create a file with a root element if the manifest doesn't exist. This should only happen in testing.
string manifestFileName = outputDirectoryName + outputFileName;
XElement rootElement;
if (File.Exists(manifestFileName))
{
doc = XDocument.Load(manifestFileName);
rootElement = doc.Element(rootElementTag);
if (rootElement == null)
{
rootElement = new XElement(rootElementTag);
doc.AddFirst(rootElement);
}
if (rootElement.Element(serialisesTypesElementTag) == null)
{
rootElement.Add(new XElement(serialisesTypesElementTag));
}
if (rootElement.Element(deserialisesTypesElementTag) == null)
{
rootElement.Add(new XElement(deserialisesTypesElementTag));
}
}
else
{
doc = new XDocument(new XElement(rootElementTag));
rootElement = doc.Element(rootElementTag);
rootElement.Add(new XElement(serialisesTypesElementTag));
rootElement.Add(new XElement(deserialisesTypesElementTag));
}
var serialisesTypesElement = new XElement(serialisesTypesElementTag);
var deserialisesTypesElement = new XElement(deserialisesTypesElementTag);
foreach (var serialisableType in dasherAssemblyInfo.SerialisableTypes)
{
var element = XMLSchemaGenerator.GenerateSchema(serialisableType, serialisableTypeElementTag);
serialisesTypesElement.AddFirst(element);
}
foreach (var deserialisableType in dasherAssemblyInfo.DeserialisableTypes)
{
var element = XMLSchemaGenerator.GenerateSchema(deserialisableType, serialisableTypeElementTag);
deserialisesTypesElement.AddFirst(element);
}
rootElement.Element(serialisesTypesElementTag).ReplaceWith(serialisesTypesElement);
rootElement.Element(deserialisesTypesElementTag).ReplaceWith(deserialisesTypesElement);
doc.Save(manifestFileName);
}