refactored input names and created facade

FlippR-Driver/src/input/EventNotifier.h

@@ -0,0 +1,47 @@
+/*
+ * InputEventNotifier.h
+ *
+ *  Created on: May 17, 2018
+ *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
+ */
+
+#ifndef SRC_INPUT_EVENTNOTIFIER_H_
+#define SRC_INPUT_EVENTNOTIFIER_H_
+
+#include <set>
+#include <thread>
+#include <mutex>
+
+#include "../utilities/BlockingQueue.hpp"
+#include "Event.hpp"
+#include "EventHandler.hpp"
+
+namespace Input
+{
+class InputEventNotifier
+{
+public:
+  InputEventNotifier();
+  ~InputEventNotifier();
+
+  void register_input_event_handler(InputEventHandler* handler);
+  void unregister_input_event_handler(InputEventHandler* handler);
+
+  void distribute_event(InputEvent& event);
+
+private:
+  void notify();
+
+private:
+  BlockingQueue<InputEvent> event_queue;
+  std::set<InputEventHandler*> event_handler;
+
+  bool is_running;
+  std::thread notify_thread;
+  std::mutex event_handler_mutex;
+};
+}
+
+
+
+#endif /* SRC_INPUT_EVENTNOTIFIER_H_ */