X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrainrouter.h;h=589c7297d648858472026be5ef8b42dc1459f948;hb=d284c154438ffec9f0feb6b8dc4d9aa77ae13e24;hp=3c23496710a7b8e3b8df004ca40f1a988faf5e26;hpb=d4c2cc962dc4c7b11c2db360fef7a80de3334c11;p=r2c2.git

diff --git a/source/libr2c2/trainrouter.h b/source/libr2c2/trainrouter.h
index 3c23496..589c729 100644
--- a/source/libr2c2/trainrouter.h
+++ b/source/libr2c2/trainrouter.h
@@ -25,10 +25,6 @@ public:
 		void route(const std::string &);
 	};
 
-	sigc::signal<void, const Route *> signal_route_changed;
-	sigc::signal<void, const TrackChain *> signal_arrived;
-	sigc::signal<void, const TrackChain *> signal_waypoint_reached;
-
 	struct SequencePoint
 	{
 		Block *block;
@@ -44,10 +40,23 @@ public:
 private:
 	typedef std::list<const Route *> RouteList;
 
+	enum ArrivalState
+	{
+		ON_THE_WAY,
+		RESERVED_TO_END,
+		ARRIVED
+	};
+
+public:
+	sigc::signal<void, const Route *> signal_route_changed;
+	sigc::signal<void, const TrackChain *> signal_arrived;
+	sigc::signal<void, const TrackChain *> signal_waypoint_reached;
+
+private:
 	int priority;
 	RouteList routes;
 	RouteList::iterator reserving_route;
-	unsigned arriving;
+	ArrivalState arrival;
 	const TrackChain *destination;
 	std::vector<const TrackChain *> waypoints;
 	bool destination_changed;