/** Shuts the AirReceiver down gracefully */
public static void onShutdown() {
/* Close channels */
final ChannelGroupFuture allChannelsClosed = s_allChannels.close();
/* Stop all mDNS responders */
synchronized (s_jmDNSInstances) {
for (final JmDNS jmDNS : s_jmDNSInstances) {
try {
jmDNS.unregisterAllServices();
s_logger.info("Unregistered all services on " + jmDNS.getInterface());
} catch (final IOException e) {
s_logger.info("Failed to unregister some services");
}
}
}
/* Wait for all channels to finish closing */
allChannelsClosed.awaitUninterruptibly();
/* Stop the ExecutorService */
ExecutorService.shutdown();
/* Release the OrderedMemoryAwareThreadPoolExecutor */
ChannelExecutionHandler.releaseExternalResources();
}
private static void stopServicesMDNS() {
synchronized (lock) {
if (jmdns != null) {
for (JmDNS mdns : jmdns) {
if (mdns != null) {
try {
mdns.unregisterAllServices();
mdns.close();
mdns = null;
} catch (IOException ex) {
Log.e(TAG, "", ex);
}
}
}
}
waiter.release();
Log.i(TAG, "mDNS released");
}
}
private void destroyService(ZeroServiceInfo zsi, boolean notify) {
if (null == mJmDNS) {
if (notify) {
mServiceListener.onServiceUnregistered(zsi);
}
return;
}
try {
releaseMulticastLock();
mJmDNS.removeServiceListener(mType, mJmDNSListener);
mJmDNS.unregisterAllServices();
mJmDNS.close();
mJmDNS = null;
if (null != mServiceListener && notify) {
mServiceListener.onServiceUnregistered(zsi);
}
} catch (Exception e) {
Log.e(TAG, "failed to close the JmDNS service");
if (null != mServiceListener && notify) {
mServiceListener.onServiceUnregisteredFailed(zsi);
}
}
}
/** This method unregisters all services from Bonjour/MDNS */
protected void unregisterAllServices() {
jmdns.unregisterAllServices();
}
