*/
package org.opendaylight.controller.netconf.impl.osgi;
-import com.google.common.base.Optional;
+import io.netty.channel.local.LocalAddress;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.util.HashedWheelTimer;
-import org.opendaylight.controller.netconf.impl.DefaultCommitNotificationProducer;
-import org.opendaylight.controller.netconf.impl.NetconfServerDispatcher;
-import org.opendaylight.controller.netconf.impl.NetconfServerSessionListenerFactory;
+import java.util.Dictionary;
+import java.util.Hashtable;
+import java.util.concurrent.TimeUnit;
+import org.opendaylight.controller.netconf.api.monitoring.NetconfMonitoringService;
+import org.opendaylight.controller.netconf.impl.NetconfServerDispatcherImpl;
import org.opendaylight.controller.netconf.impl.NetconfServerSessionNegotiatorFactory;
import org.opendaylight.controller.netconf.impl.SessionIdProvider;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationServiceFactoryListener;
+import org.opendaylight.controller.netconf.notifications.BaseNotificationPublisherRegistration;
+import org.opendaylight.controller.netconf.notifications.NetconfNotificationCollector;
import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil;
-import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil.TLSConfiguration;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.framework.ServiceRegistration;
+import org.osgi.util.tracker.ServiceTracker;
+import org.osgi.util.tracker.ServiceTrackerCustomizer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import javax.net.ssl.SSLContext;
-import java.lang.management.ManagementFactory;
-import java.net.InetSocketAddress;
-
public class NetconfImplActivator implements BundleActivator {
- private static final Logger logger = LoggerFactory.getLogger(NetconfImplActivator.class);
-
- private Optional<InetSocketAddress> maybeTCPAddress;
- private Optional<TLSConfiguration> maybeTLSConfiguration;
+ private static final Logger LOG = LoggerFactory.getLogger(NetconfImplActivator.class);
private NetconfOperationServiceFactoryTracker factoriesTracker;
- private DefaultCommitNotificationProducer commitNot;
- private NetconfServerDispatcher dispatch;
private NioEventLoopGroup eventLoopGroup;
private HashedWheelTimer timer;
+ private ServiceRegistration<NetconfMonitoringService> regMonitoring;
+
+ private BaseNotificationPublisherRegistration listenerReg;
@Override
- public void start(final BundleContext context) throws Exception {
- maybeTCPAddress = NetconfConfigUtil.extractTCPNetconfAddress(context);
- maybeTLSConfiguration = NetconfConfigUtil.extractTLSConfiguration(context);
- if (maybeTCPAddress.isPresent() == false && maybeTLSConfiguration.isPresent() == false) {
- throw new IllegalStateException("TCP nor TLS is configured, netconf not available.");
+ public void start(final BundleContext context) {
+ try {
+ AggregatedNetconfOperationServiceFactory factoriesListener = new AggregatedNetconfOperationServiceFactory();
+ startOperationServiceFactoryTracker(context, factoriesListener);
+
+ SessionIdProvider idProvider = new SessionIdProvider();
+ timer = new HashedWheelTimer();
+ long connectionTimeoutMillis = NetconfConfigUtil.extractTimeoutMillis(context);
+
+ final NetconfMonitoringServiceImpl monitoringService = startMonitoringService(context, factoriesListener);
+
+ NetconfServerSessionNegotiatorFactory serverNegotiatorFactory = new NetconfServerSessionNegotiatorFactory(
+ timer, factoriesListener, idProvider, connectionTimeoutMillis, monitoringService);
+
+ eventLoopGroup = new NioEventLoopGroup();
+
+ NetconfServerDispatcherImpl.ServerChannelInitializer serverChannelInitializer = new NetconfServerDispatcherImpl.ServerChannelInitializer(
+ serverNegotiatorFactory);
+ NetconfServerDispatcherImpl dispatch = new NetconfServerDispatcherImpl(serverChannelInitializer, eventLoopGroup, eventLoopGroup);
+
+ LocalAddress address = NetconfConfigUtil.getNetconfLocalAddress();
+ LOG.trace("Starting local netconf server at {}", address);
+ dispatch.createLocalServer(address);
+
+ final ServiceTracker<NetconfNotificationCollector, NetconfNotificationCollector> notificationServiceTracker =
+ new ServiceTracker<>(context, NetconfNotificationCollector.class, new ServiceTrackerCustomizer<NetconfNotificationCollector, NetconfNotificationCollector>() {
+ @Override
+ public NetconfNotificationCollector addingService(ServiceReference<NetconfNotificationCollector> reference) {
+ listenerReg = context.getService(reference).registerBaseNotificationPublisher();
+ monitoringService.setNotificationPublisher(listenerReg);
+ return null;
+ }
+
+ @Override
+ public void modifiedService(ServiceReference<NetconfNotificationCollector> reference, NetconfNotificationCollector service) {
+
+ }
+
+ @Override
+ public void removedService(ServiceReference<NetconfNotificationCollector> reference, NetconfNotificationCollector service) {
+ listenerReg.close();
+ listenerReg = null;
+ monitoringService.setNotificationPublisher(listenerReg);
+ }
+ });
+ notificationServiceTracker.open();
+ } catch (Exception e) {
+ LOG.warn("Unable to start NetconfImplActivator", e);
}
- NetconfOperationServiceFactoryListenerImpl factoriesListener = new NetconfOperationServiceFactoryListenerImpl();
+ }
+
+ private void startOperationServiceFactoryTracker(BundleContext context, NetconfOperationServiceFactoryListener factoriesListener) {
factoriesTracker = new NetconfOperationServiceFactoryTracker(context, factoriesListener);
factoriesTracker.open();
+ }
- SessionIdProvider idProvider = new SessionIdProvider();
- timer = new HashedWheelTimer();
- NetconfServerSessionNegotiatorFactory serverNegotiatorFactory = new NetconfServerSessionNegotiatorFactory(
- timer, factoriesListener, idProvider);
-
- commitNot = new DefaultCommitNotificationProducer(ManagementFactory.getPlatformMBeanServer());
-
- NetconfServerSessionListenerFactory listenerFactory = new NetconfServerSessionListenerFactory(
- factoriesListener, commitNot, idProvider);
-
- eventLoopGroup = new NioEventLoopGroup();
-
- if (maybeTCPAddress.isPresent()) {
- Optional<SSLContext> maybeSSLContext = Optional.absent();
- InetSocketAddress address = maybeTCPAddress.get();
- NetconfServerDispatcher.ServerSslChannelInitializer serverChannelInitializer = new NetconfServerDispatcher.ServerSslChannelInitializer(
- maybeSSLContext, serverNegotiatorFactory, listenerFactory);
- dispatch = new NetconfServerDispatcher(serverChannelInitializer, eventLoopGroup, eventLoopGroup);
+ private NetconfMonitoringServiceImpl startMonitoringService(BundleContext context, AggregatedNetconfOperationServiceFactory factoriesListener) {
+ NetconfMonitoringServiceImpl netconfMonitoringServiceImpl = new NetconfMonitoringServiceImpl(factoriesListener);
+ Dictionary<String, ?> dic = new Hashtable<>();
+ regMonitoring = context.registerService(NetconfMonitoringService.class, netconfMonitoringServiceImpl, dic);
- logger.info("Starting TCP netconf server at {}", address);
- dispatch.createServer(address);
- }
- if (maybeTLSConfiguration.isPresent()) {
- Optional<SSLContext> maybeSSLContext = Optional.of(maybeTLSConfiguration.get().getSslContext());
- InetSocketAddress address = maybeTLSConfiguration.get().getAddress();
- NetconfServerDispatcher.ServerSslChannelInitializer serverChannelInitializer = new NetconfServerDispatcher.ServerSslChannelInitializer(
- maybeSSLContext, serverNegotiatorFactory, listenerFactory);
- dispatch = new NetconfServerDispatcher(serverChannelInitializer, eventLoopGroup, eventLoopGroup);
-
- logger.info("Starting TLS netconf server at {}", address);
- dispatch.createServer(address);
- }
+ return netconfMonitoringServiceImpl;
}
@Override
- public void stop(final BundleContext context) throws Exception {
- logger.info("Shutting down netconf because YangStoreService service was removed");
+ public void stop(final BundleContext context) {
+ LOG.info("Shutting down netconf because YangStoreService service was removed");
- commitNot.close();
- eventLoopGroup.shutdownGracefully();
+ eventLoopGroup.shutdownGracefully(0, 1, TimeUnit.SECONDS);
timer.stop();
+
+ regMonitoring.unregister();
+ factoriesTracker.close();
}
}
Code Review / controller.git / blobdiff