some refactoring

FlippR-Driver/include/input/Event.h

@@ -0,0 +1,40 @@
+/*
+ * InputEvent.h
+ *
+ *  Created on: Apr 5, 2018
+ *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
+ */
+
+#ifndef INPUTEVENT_H_
+#define INPUTEVENT_H_
+
+#include <set>
+#include <string>
+#include <chrono>
+
+namespace flippR_driver {
+  namespace input {
+
+    class Event {
+    public:
+      Event(char address, int priority, std::string name);
+
+      friend bool operator==(const Event &left, const Event &right);
+
+      friend bool operator<(const Event &left, const Event &right) {
+        return left.priority < right.priority;
+      }
+
+
+    public:
+      std::string name;
+      char address;
+      int priority;
+    };
+
+    bool operator==(const Event &left, const Event &right);
+
+  }
+
+}
+#endif /* INPUTEVENT_H_ */

FlippR-Driver/include/input/EventHandler.h

@@ -0,0 +1,40 @@
+/*
+ * InputEventHandler.h
+ *
+ * This interface must be implemented to be informed about input events.
+ *
+ * Please be aware that handle must be implemented thread safe!
+ *
+ *  Created on: Apr 5, 2018
+ *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
+ */
+
+#ifndef INPUTEVENTHANDLER_H_
+#define INPUTEVENTHANDLER_H_
+
+#include "IInputDriver.h"
+
+#include "IEventHandler.h"
+#include "input/Event.h"
+
+namespace flippR_driver
+{
+namespace input
+{
+class EventHandler;
+
+class EventHandler : public IEventHandler
+{
+public:
+  EventHandler(std::shared_ptr<IInputDriver> input_driver);
+  virtual ~EventHandler();
+  virtual void handle(Event& event);
+
+private:
+  std::shared_ptr<IInputDriver> input_driver;
+};
+
+}
+
+}
+#endif

FlippR-Driver/include/input/IEventHandler.h

@@ -0,0 +1,21 @@
+/*
+ * IEventHandler.h
+ *
+ *  Created on: Jun 13, 2018
+ *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
+ */
+
+#ifndef SRC_IEVENTHANDLER_H_
+#define SRC_IEVENTHANDLER_H_
+
+#include "input/Event.h"
+
+class IEventHandler
+{
+public:
+  virtual ~IEventHandler(){};
+
+  virtual void handle(flippR_driver::input::Event& event) = 0;
+};
+
+#endif /* SRC_IEVENTHANDLER_H_ */

FlippR-Driver/include/input/IInputDriver.h

@@ -0,0 +1,30 @@
+/*
+ * IInputDriver.h
+ *
+ *  Created on: Jun 14, 2018
+ *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
+ */
+
+#ifndef SRC_INPUT_IINPUTDRIVER_H_
+#define SRC_INPUT_IINPUTDRIVER_H_
+
+#include "input/IEventHandler.h"
+#include <memory>
+
+namespace flippR_driver
+{
+namespace input
+{
+  class IInputDriver {
+    public:
+      virtual ~IInputDriver() {};
+
+      virtual void register_event_handler(IEventHandler *handler) = 0;
+
+      virtual void unregister_event_handler(IEventHandler *handler) = 0;
+
+      virtual std::shared_ptr<Event> get_event(std::string name) = 0;
+  };
+}
+}
+#endif /* SRC_INPUT_IINPUTDRIVER_H_ */