/**
* Adds SqueezeBoxServerHandlers to the discovery service to find SqueezeBox Players
*
* @param squeezeBoxServerHandler
*/
private synchronized void registerSqueezeBoxPlayerDiscoveryService(
SqueezeBoxServerHandler squeezeBoxServerHandler) {
SqueezeBoxPlayerDiscoveryParticipant discoveryService =
new SqueezeBoxPlayerDiscoveryParticipant(squeezeBoxServerHandler);
squeezeBoxServerHandler.registerSqueezeBoxPlayerListener(discoveryService);
this.discoveryServiceRegs.put(
squeezeBoxServerHandler.getThing().getUID(),
bundleContext.registerService(
DiscoveryService.class.getName(), discoveryService, new Hashtable<String, Object>()));
}
@Override
protected synchronized void removeHandler(ThingHandler thingHandler) {
if (thingHandler instanceof SqueezeBoxServerHandler) {
ServiceRegistration<?> serviceReg =
this.discoveryServiceRegs.get(thingHandler.getThing().getUID());
if (serviceReg != null) {
serviceReg.unregister();
discoveryServiceRegs.remove(thingHandler.getThing().getUID());
}
}
if (thingHandler instanceof SqueezeBoxPlayerHandler) {
SqueezeBoxServerHandler bridge =
((SqueezeBoxPlayerHandler) thingHandler).getSqueezeBoxServerHandler();
if (bridge != null) {
bridge.removePlayerCache(((SqueezeBoxPlayerHandler) thingHandler).getMac());
}
}
}