--- /dev/null
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.netconf.impl;
+
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.local.LocalAddress;
+import io.netty.channel.local.LocalServerChannel;
+import io.netty.util.concurrent.Promise;
+import java.net.InetSocketAddress;
+import org.opendaylight.netconf.api.NetconfServerDispatcher;
+import org.opendaylight.netconf.impl.util.DeserializerExceptionHandler;
+import org.opendaylight.netconf.nettyutil.AbstractChannelInitializer;
+import org.opendaylight.protocol.framework.AbstractDispatcher;
+
+public class NetconfServerDispatcherImpl extends AbstractDispatcher<NetconfServerSession,
+ NetconfServerSessionListener> implements NetconfServerDispatcher {
+
+ private final ServerChannelInitializer initializer;
+
+ public NetconfServerDispatcherImpl(ServerChannelInitializer serverChannelInitializer, EventLoopGroup bossGroup,
+ EventLoopGroup workerGroup) {
+ super(bossGroup, workerGroup);
+ this.initializer = serverChannelInitializer;
+ }
+
+ @Override
+ public ChannelFuture createServer(InetSocketAddress address) {
+ return super.createServer(address, initializer::initialize);
+ }
+
+ @Override
+ public ChannelFuture createLocalServer(LocalAddress address) {
+ return super.createServer(address, LocalServerChannel.class, initializer::initialize);
+ }
+
+ public static class ServerChannelInitializer extends AbstractChannelInitializer<NetconfServerSession> {
+
+ public static final String DESERIALIZER_EX_HANDLER_KEY = "deserializerExHandler";
+
+ private final NetconfServerSessionNegotiatorFactory negotiatorFactory;
+
+
+ public ServerChannelInitializer(NetconfServerSessionNegotiatorFactory negotiatorFactory) {
+ this.negotiatorFactory = negotiatorFactory;
+
+ }
+
+ @Override
+ protected void initializeMessageDecoder(Channel ch) {
+ super.initializeMessageDecoder(ch);
+ ch.pipeline().addLast(DESERIALIZER_EX_HANDLER_KEY, new DeserializerExceptionHandler());
+ }
+
+ @Override
+ protected void initializeSessionNegotiator(Channel ch, Promise<NetconfServerSession> promise) {
+ ch.pipeline().addAfter(DESERIALIZER_EX_HANDLER_KEY, AbstractChannelInitializer.NETCONF_SESSION_NEGOTIATOR,
+ negotiatorFactory.getSessionNegotiator(null, ch, promise));
+ }
+ }
+}