func (m *manager) disable(t Type) error {
channels.Lock()
defer channels.Unlock()
switch t {
case Accelerometer:
if channels.acceleroDone == nil {
return fmt.Errorf("sensor: cannot disable; %v sensor is not enabled", t)
}
close(channels.acceleroDone)
channels.acceleroDone = nil
C.GoIOS_stopAccelerometer()
case Gyroscope:
case Magnetometer:
default:
return fmt.Errorf("sensor: unknown sensor type: %v", t)
}
return nil
}
func (m *manager) disable(t Type) error {
mu.Lock()
mu.Unlock()
switch t {
case Accelerometer:
if doneA == nil {
return fmt.Errorf("sensor: cannot disable; %v sensor is not enabled", t)
}
doneA <- struct{}{}
C.GoIOS_stopAccelerometer(m.m)
doneA = nil
case Gyroscope:
case Magnetometer:
default:
return fmt.Errorf("sensor: unknown sensor type: %v", t)
}
return nil
}
func disable(t Type) error {
channels.Lock()
defer channels.Unlock()
if channels.done[t] == nil {
return fmt.Errorf("sensor: cannot disable; %v sensor is not enabled", t)
}
close(channels.done[t])
channels.done[t] = nil
switch t {
case Accelerometer:
C.GoIOS_stopAccelerometer()
case Gyroscope:
C.GoIOS_stopGyro()
case Magnetometer:
C.GoIOS_stopMagneto()
}
return nil
}