// FloorButtonListener should be spawned as a goroutine
func FloorButtonListener(ch chan<- ButtonEvent) {
var floorButtonState [3][NumFloors]bool
for {
for direction := DirectionUp; direction <= DirectionNone; direction++ {
for floor := Floor(0); floor < NumFloors; floor++ {
mutex.Lock()
newState := C.elev_get_button_signal(C.elev_button_type_t(direction), C.int(floor)) != 0
mutex.Unlock()
if newState != floorButtonState[direction][floor] {
floorButtonState[direction][floor] = newState
// Only dispatch an event if it's pressed
if newState {
log.Debug("Button type ", direction, " floor ", floor, " pressed")
ch <- ButtonEvent{Dir: direction, Floor: floor}
} else {
log.Bullshit("Button type ", direction, " floor ", floor, " released")
}
}
}
}
}
}
func Elev_get_button_signal(button Elev_button_type_t, floor int) int {
return int(C.elev_get_button_signal(C.elev_button_type_t(button), C.int(floor)))
}
func ButtonPushed(button Button_type, floor int) int {
return int(C.elev_get_button_signal(C.elev_button_type_t(button), C.int(floor)))
}
func Elevator_is_button_pushed(button Button, floor int) bool {
return (C.elev_get_button_signal(C.elev_button_type_t(button), C.int(floor)) != 0)
}
func liftDriver_GetButtonSignal(button int, floor int) bool {
return int(C.elev_get_button_signal(C.elev_button_type(button)))
}
func LiftDriver_GetButtonSignal(button types.ButtonType, floor int) bool {
return int(C.elev_get_button_signal(C.elev_button_type_t(C.int(button)), C.int(floor))) != 0
}
func ElevGetButtonSignal(buttonType int, floor int) int {
return int(C.elev_get_button_signal(C.elev_button_type_t(C.int(buttonType)), C.int(floor)))
}
func GetButtonSignal(button ButtonType, floor int) int {
return int(C.elev_get_button_signal(C.elev_button_type_t(button), C.int(floor)))
}
func Elev_get_button_signal(button int, floor int) bool {
return int(C.elev_get_button_signal(C.elev_button_type_t(button), C.int(floor))) != 0
}