added distribution events

FlippR-Driver/src/input/DistributingEvent.cpp

@@ -0,0 +1,19 @@
+//
+// Created by rhetenor on 21.09.18.
+//
+
+#include "DistributingEvent.h"
+
+void FlippR_Driver::Input::DistributingEvent::distribute()
+{
+  std::chrono::milliseconds elapsed_time = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - last_activation);
+  if(elapsed_time > deactivation_time)
+  {
+    event_notifier->distribute_event(std::shared_ptr<Event>(this)); // todo why new shared ptr?
+  }
+}
+
+FlippR_Driver::Input::DistributingEvent::DistributingEvent(char address, int priority, std::string name,
+  std::chrono::milliseconds deactivation_time, std::shared_ptr<IEventNotifier> event_notifier)
+ : Event(address, priority, name), deactivation_time(deactivation_time), event_notifier(event_notifier)
+{}