+typedef enum ControlModes {
+ CONTROL_START,
+ CONTROL_PAUSE,
+ CONTROL_RESUME,
+ CONTROL_STOP,
+ CONTROL_EMERGENCY
+} ControlModes;
+
+/** Invalid filename characters **/
+#define INVALID_CHARACTERS "\"*/:<>?\\|"
+/** The same as INVALID_CHARACTERS, except escaped for use in JSON strings **/
+#define INVALID_CHARACTERS_JSON "\\\"*/:<>?\\\\|"
+