public void RegisterCallback <T>(Action <T> callback) where T : IResponse, new()
{
if (callback == null)
{
throw new ArgumentNullException("callback");
}
List <CallbackContainer> callbacks;
if (_callbackHandlers.TryGetValue(typeof(T), out callbacks) == false)
{
_callbackHandlers[typeof(T)] = callbacks = new List <CallbackContainer>();
}
callbacks.Add(CallbackContainer.Create(callback));
}
protected override void AddCallbackForPinValueChangedEvent(int pinNumber, PinEventTypes eventTypes, PinChangeEventHandler callback)
{
lock (_callbackContainersLock)
{
if (_callbackContainers.TryGetValue(pinNumber, out var cb))
{
cb.EventTypes = cb.EventTypes | eventTypes;
cb.OnPinChanged += callback;
}
else
{
var cb2 = new CallbackContainer(pinNumber, eventTypes);
cb2.OnPinChanged += callback;
_callbackContainers.Add(pinNumber, cb2);
}
}
}
