private bool TryDeserializeList(TypeModel model, ProtoReader reader, DataFormat format, int tag, Type listType, Type itemType, ref object value)
{
bool isList;
MethodInfo addMethod = TypeModel.ResolveListAdd(model, listType, itemType, out isList);
if (addMethod == null)
{
throw new NotSupportedException("Unknown list variant: " + listType.FullName);
}
bool found = false;
object nextItem = null;
IList list = value as IList;
object[] args = isList ? null : new object[1];
BasicList arraySurrogate = listType.IsArray ? new BasicList() : null;
while (this.TryDeserializeAuxiliaryType(reader, format, tag, itemType, ref nextItem, true, true, true, true))
{
found = true;
if (value == null && arraySurrogate == null)
{
value = TypeModel.CreateListInstance(listType, itemType);
list = (value as IList);
}
if (list != null)
{
list.Add(nextItem);
}
else
{
if (arraySurrogate != null)
{
arraySurrogate.Add(nextItem);
}
else
{
args[0] = nextItem;
addMethod.Invoke(value, args);
}
}
nextItem = null;
}
if (arraySurrogate != null)
{
if (value != null)
{
if (arraySurrogate.Count != 0)
{
Array existing = (Array)value;
Array newArray = Array.CreateInstance(itemType, existing.Length + arraySurrogate.Count);
Array.Copy(existing, newArray, existing.Length);
arraySurrogate.CopyTo(newArray, existing.Length);
value = newArray;
}
}
else
{
Array newArray = Array.CreateInstance(itemType, arraySurrogate.Count);
arraySurrogate.CopyTo(newArray, 0);
value = newArray;
}
}
return(found);
}
