Remove things from the driver when no longer used

[r2c2.git] / source / libr2c2 / centralstation.cpp

diff --git a/source/libr2c2/centralstation.cpp b/source/libr2c2/centralstation.cpp
index 82a0dfdb16878ae308f0b18d5ea6fd52a67a78e4..2138e10702ee27497e70a641edc8fbd12d9d20ab 100644 (file)
--- a/source/libr2c2/centralstation.cpp
+++ b/source/libr2c2/centralstation.cpp
@@ -111,6 +111,13 @@ void CentralStation::add_loco(unsigned addr, const string &proto_name, const Veh
                command(format("request(%d, view, control, force)", id));
 }
 
+void CentralStation::remove_loco(unsigned addr)
+{
+       unsigned id = map_address(locos, loco_addr, addr);
+       if(id)
+               command(format("release(%d, view, control)", id));
+}
+
 void CentralStation::set_loco_speed(unsigned addr, unsigned speed)
 {
        if(speed && halted)
@@ -175,6 +182,11 @@ void CentralStation::add_turnout(unsigned addr, const TrackType &type)
        turnout.bits = type.get_state_bits();
 }
 
+void CentralStation::remove_turnout(unsigned addr)
+{
+       remove_accessory(addr);
+}
+
 void CentralStation::set_turnout(unsigned addr, unsigned state)
 {
        set_accessory_state(addr, MagnetAccessory::TURNOUT, state);
@@ -190,6 +202,11 @@ void CentralStation::add_signal(unsigned addr, const SignalType &)
        add_accessory(addr, MagnetAccessory::SIGNAL, MagnetAccessory::SEMAPHORE_HOME);
 }
 
+void CentralStation::remove_signal(unsigned addr)
+{
+       remove_accessory(addr);
+}
+
 void CentralStation::set_signal(unsigned addr, unsigned state)
 {
        set_accessory_state(addr, MagnetAccessory::SIGNAL, state);
@@ -230,6 +247,13 @@ CentralStation::MagnetAccessory &CentralStation::add_accessory(unsigned addr, Ma
        }
 }
 
+void CentralStation::remove_accessory(unsigned addr)
+{
+       unsigned id = map_address(accessories, accessory_addr, addr);
+       if(id)
+               command(format("release(%d, view, control)", id));
+}
+
 void CentralStation::set_accessory_state(unsigned addr, MagnetAccessory::Type type, unsigned state)
 {
        unsigned id = map_address(accessories, accessory_addr, addr);
@@ -285,6 +309,10 @@ void CentralStation::add_sensor(unsigned addr)
        }
 }
 
+void CentralStation::remove_sensor(unsigned)
+{
+}
+
 bool CentralStation::get_sensor(unsigned addr) const
 {
        SensorMap::const_iterator i = sensors.find(addr);