/** Shutdown the {@link ControlPanelService} */
public void shutdown() {
Log.d(TAG, "Shutdown ControlPanelService");
if (announcementReceiver != null) {
AboutService aboutService = AboutServiceImpl.getInstance();
for (String iface : ANNOUNCEMENT_IFACES) {
aboutService.removeAnnouncementHandler(announcementReceiver, new String[] {iface});
}
}
if (deviceRegistry != null) {
Log.d(TAG, "Clear devices registry");
for (ControllableDevice device : deviceRegistry.getDevices().values()) {
stopControllableDevice(device);
}
deviceRegistry = null;
}
TaskManager taskManager = TaskManager.getInstance();
if (taskManager.isRunning()) {
taskManager.shutdown();
}
connMgr.shutdown();
} // shutdown
/**
* Signal handler
*
* @see org.alljoyn.ioe.controlpanelservice.communication.interfaces.Container#MetadataChanged()
*/
@Override
public void MetadataChanged() throws BusException {
String msg =
"Device: '"
+ containerWidget.device.getDeviceId()
+ "', ContainerWidget: '"
+ containerWidget.objectPath
+ "', received METADATA_CHANGED signal";
Log.d(TAG, msg);
final ControlPanelEventsListener eventsListener =
containerWidget.controlPanel.getEventsListener();
try {
containerWidget.refreshProperties();
} catch (ControlPanelException cpe) {
msg += ", but failed to refresh the Container properties";
Log.e(TAG, msg);
eventsListener.errorOccurred(containerWidget.controlPanel, msg);
return;
}
// Delegate to the listener on a separate thread
TaskManager.getInstance()
.execute(
new Runnable() {
@Override
public void run() {
eventsListener.metadataChanged(containerWidget.controlPanel, containerWidget);
}
});
} // MetadataChanged
/**
* Starts {@link ControlPanelService} without discovering new devices in proximity
*
* @param bus
*/
public void init(BusAttachment bus) throws ControlPanelException {
connMgr.setBusAttachment(bus);
TaskManager.getInstance().initPool();
} // init