Java tutorial
/* * Copyright 2014 WANdisco * * WANdisco licenses this file to you under the Apache License, * version 2.0 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. */ package c5db.discovery; import io.netty.buffer.ByteBuf; import io.netty.channel.ChannelHandlerContext; import io.netty.channel.SimpleChannelInboundHandler; import java.net.SocketAddress; public class InboundHandler extends SimpleChannelInboundHandler<ByteBuf> { @Override protected void channelRead0(ChannelHandlerContext ctx, ByteBuf msg) throws Exception { SocketAddress remoteAddress = ctx.channel().remoteAddress(); SocketAddress localAddress = ctx.channel().localAddress(); System.out.println("Got message from " + remoteAddress + " to me at: " + localAddress); System.out.println(" It was SOOO big: " + msg.readableBytes()); } }