static void SelectBackend()
{
Type[] types = Assembly.GetExecutingAssembly().GetTypes();
foreach (Type t in types)
{
if (t.GetInterface("IBackend") != null)
{
IBackend b = (IBackend)Activator.CreateInstance(t);
if (!b.CanUse())
{
Debug.Info("Unable to use backend " + t.Name);
}
else
{
backend = b;
Debug.Info("Using backend " + t.Name);
return;
}
}
}
Debug.Fatal("Unable to find suitable backend");
}