private static ILayout GetFieldLayout(FieldInfo fieldInfo, LayoutManager layoutManager)
{
ILayout fieldLayout = null;
Type fieldType = fieldInfo.FieldType;
if (fieldType.IsArray)
{
ArraySizeAttribute ca = (ArraySizeAttribute)fieldInfo.GetCustomAttributes(typeof(ArraySizeAttribute)).FirstOrDefault();
if (ca == null)
{
throw new LayoutException("Array typed fields must use an ArraySize attribute to indicate their size");
}
fieldLayout = layoutManager.GetArrayLayout(fieldType, ca.NumElements);
}
else
{
fieldLayout = layoutManager.GetLayout(fieldType);
}
if (!fieldLayout.IsFixedSize)
{
throw new LayoutException(fieldInfo.Name + " is not a fixed size field. Only fixed size fields are supported in structures");
}
return(fieldLayout);
}
public T[] ReadArray <T>(ref ulong position, uint elementCount)
{
uint bytesRead;
T[] ret = (T[])LayoutManager.GetArrayLayout <T[]>(elementCount).Read(DataSource, position, out bytesRead);
position += bytesRead;
return(ret);
}
public T[] ReadArray <T>(ulong position, uint elementCount)
{
return((T[])LayoutManager.GetArrayLayout <T[]>(elementCount).Read(DataSource, position));
}