org.openni
Interface OpenNI.DeviceDisconnectedListener
- Enclosing class:
- OpenNI
public static interface OpenNI.DeviceDisconnectedListener
The OpenNI.DeviceDisconnectedListener interface provides a means of registering for, and
responding to when a device is disconnected.
onDeviceDisconnected is called when a device is removed from the system. Note that once a
device is removed, if it was opened by a Device
object, that object can no longer be
used to access the device, even if it was reconnected. Once a device was reconnected,
Device.open(String)
should be called again in order to use this device.
To use this class, you should write a new class that inherits from it, and override the
onDeviceDisconnected method. Once you instantiate your class, use the
OpenNI.addDeviceDisconnectedListener(org.openni.OpenNI.DeviceDisconnectedListener)
function to add your listener object to OpenNI's list of listeners. Your handler function will
then be called whenever the event occurs. A
OpenNI.removeDeviceDisconnectedListener(org.openni.OpenNI.DeviceDisconnectedListener)
function is also provided, if you want to have your class stop listening to these events for
any reason.
onDeviceDisconnected
void onDeviceDisconnected(DeviceInfo info)
- Callback function for the onDeviceDisconnected event. This function will be called whenever
this event occurs. When this happens, a pointer to the DeviceInfo object for the newly
disconnected device will be supplied. Note that once a device is removed, if it was opened by
a
Device
object, that object can no longer be used to access the device, even if it
was reconnected. Once a device was reconnected, Device.open(String)
should
be called again in order to use this device.