Halt all trains in various unexpected situations

[r2c2.git] / source / libmarklin / driver.h

diff --git a/source/libmarklin/driver.h b/source/libmarklin/driver.h
index 9cab5cf9ebe4f97b48933b511d28d274fffb6aeb..cfee532639b52688cf74f2dbd014f97a652680f8 100644 (file)
--- a/source/libmarklin/driver.h
+++ b/source/libmarklin/driver.h
@@ -17,6 +17,7 @@ class Driver
 {
 public:
        sigc::signal<void, bool> signal_power;
+       sigc::signal<void, bool> signal_halt;
        sigc::signal<void, unsigned, unsigned, bool> signal_loco_speed;
        sigc::signal<void, unsigned, unsigned, bool> signal_loco_function;
        sigc::signal<void, unsigned, bool> signal_turnout;
@@ -29,6 +30,8 @@ public:
 
        virtual void set_power(bool) = 0;
        virtual bool get_power() const = 0;
+       virtual void halt(bool) = 0;
+       virtual bool is_halted() const = 0;
 
        virtual void add_loco(unsigned) = 0;
        virtual void set_loco_speed(unsigned, unsigned) = 0;