--- /dev/null
+/*
+ * Copyright (c) 2014 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.controller.netconf.netty;
+
+import io.netty.bootstrap.ServerBootstrap;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.ChannelOption;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.local.LocalAddress;
+import io.netty.channel.local.LocalChannel;
+import io.netty.channel.local.LocalServerChannel;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.handler.logging.LogLevel;
+import io.netty.handler.logging.LoggingHandler;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Echoes back any received data from a client.
+ */
+public class EchoServer implements Runnable {
+ private static final Logger logger = LoggerFactory.getLogger(EchoServer.class);
+
+ public void run() {
+ // Configure the server.
+ EventLoopGroup bossGroup = new NioEventLoopGroup(1);
+ EventLoopGroup workerGroup = new NioEventLoopGroup();
+ try {
+ ServerBootstrap b = new ServerBootstrap();
+ b.group(bossGroup, workerGroup)
+ .channel(LocalServerChannel.class)
+ .option(ChannelOption.SO_BACKLOG, 100)
+ .handler(new LoggingHandler(LogLevel.INFO))
+ .childHandler(new ChannelInitializer<LocalChannel>() {
+ @Override
+ public void initChannel(LocalChannel ch) throws Exception {
+ ch.pipeline().addLast(new EchoServerHandler());
+ }
+ });
+
+ // Start the server.
+ LocalAddress localAddress = NetconfConfigUtil.getNetconfLocalAddress();
+ ChannelFuture f = b.bind(localAddress).sync();
+
+ // Wait until the server socket is closed.
+ f.channel().closeFuture().sync();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ // Shut down all event loops to terminate all threads.
+ bossGroup.shutdownGracefully();
+ workerGroup.shutdownGracefully();
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ new Thread(new EchoServer()).start();
+ Thread.sleep(1000);
+ EchoClientHandler clientHandler = new EchoClientHandler();
+ EchoClient echoClient = new EchoClient(clientHandler);
+ new Thread(echoClient).start();
+
+ BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
+ do {
+ String message = reader.readLine();
+ if (message == null || "exit".equalsIgnoreCase(message)) {
+ break;
+ }
+ logger.debug("Got '{}'", message);
+ clientHandler.write(message);
+ } while (true);
+ System.exit(0);
+ }
+}