@SuppressWarnings("boxing")
@Thread(isDaemonic = true)
public void backgroundInit() {
// (Ralf:) zomfg, this is one of the worst hacks i've done the last
// couple of months. Deep within jmdns we placed a variable to
// override a check if it is already save to transmit something. jmDNS
// usually takes 5 seconds to reach that state, but that's
// too long for us. If you set this variable the check will be skipped
// and the request should take place much faster.
// Appears to work(tm).
ServiceResolver.ANNOUNCE_OVERRIDE = true;
final PluginConfigurationUtil pcu = new PluginConfigurationUtil(this.pluginConfiguration);
this.startupLock = pcu.getInt(RemoteDiscovery.class, "startup.locktime", 1000);
this.lockMode = pcu.getString(RemoteDiscovery.class, "startup.lockmode", "onepass");
// TODO put this in a thread
this.checkCache.loadCache();
try {
this.jmdnsLock.lock();
this.jmdns =
JmDNS
.create(); // Maybe init with local loopback in case no other network card is present,
// otherwise returns null
this.timeOfStartup = System.currentTimeMillis();
final int port = getFreePort();
final ServiceInfo service =
ServiceInfo.create(TYPE, NAME + " @" + this.timeOfStartup, port, 0, 0, EXPORT_NAME);
this.localManagerExportServer =
Proxies.newServer(EXPORT_NAME, port, (DiscoveryManager) this.localManager);
this.jmdns.registerService(service);
// Set it again, this time for the lock below
this.timeOfStartup = System.currentTimeMillis();
} catch (IOException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
this.logger.warning("Error starting discovery.");
} finally {
this.startupLatch.countDown();
this.jmdnsLock.unlock();
}
// and load our cache...
// todo make this configurable...
// this.checkCache.loadCache(fileName)
}
@SuppressWarnings("boxing")
public void backgroundInit() {
// (Ralf:) zomfg, this is one of the worst hacks i've done the last years. Deep within jmdns we
// placed a variable to
// override a check if it is already safe to transmit something. jmDNS usually takes 5 seconds
// to reach that state, but that's
// too long for us. If you set this variable the check will be skipped and the request should
// take place much faster.
// Appears to work(tm).
ServiceResolver.ANNOUNCE_OVERRIDE = true;
this.logger.status("backgroundinit/start");
final PluginConfigurationUtil pcu = new PluginConfigurationUtil(this.pluginConfiguration);
this.startupLock = pcu.getInt(RemoteDiscovery.class, "startup.locktime", 1000);
this.lockMode = pcu.getString(RemoteDiscovery.class, "startup.lockmode", "onepass");
try {
this.logger.status("backgroundinit/lock");
this.jmdnsLock.lock();
this.jmdns =
JmDNS
.create(); // Maybe init with local loopback in case no other network card is present,
// otherwise returns null
this.timeOfStartup = System.currentTimeMillis();
final int port = RemoteDiscoveryImpl.getFreePort();
final ServiceInfo service =
ServiceInfo.create(TYPE, NAME + " @" + this.timeOfStartup, port, 0, 0, EXPORT_NAME);
this.logger.status("backgroundinit/export", "port", port);
this.localManagerExportServer =
Proxies.newServer(EXPORT_NAME, port, (DiscoveryManager) this.localTCPIPManager);
this.logger.status("backgroundinit/announce", "port", port);
this.jmdns.registerService(service);
// Set it again, this time for the lock below
this.timeOfStartup = System.currentTimeMillis();
} catch (final IOException e) {
e.printStackTrace();
} catch (final IllegalStateException e) {
this.logger.status("backgroundinit/exception/illegalstate", "message", e.getMessage());
} finally {
this.logger.status("backgroundinit/unlock");
this.startupLatch.countDown();
this.jmdnsLock.unlock();
}
this.logger.status("backgroundinit/end");
}