Java tutorial
/* * This file is part of Flow Network, licensed under the MIT License (MIT). * * Copyright (c) 2013 Flow Powered <https://flowpowered.com/> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.flowpowered.network; import io.netty.channel.ChannelInitializer; import io.netty.channel.socket.SocketChannel; import com.flowpowered.network.pipeline.MessageDecoder; import com.flowpowered.network.pipeline.MessageEncoder; import com.flowpowered.network.pipeline.MessageHandler; import com.flowpowered.network.pipeline.MessageProcessorDecoder; import com.flowpowered.network.pipeline.MessageProcessorEncoder; /** * Used to initialize the channels. */ public class BasicChannelInitializer extends ChannelInitializer<SocketChannel> { private final ConnectionManager connectionManager; public BasicChannelInitializer(ConnectionManager connectionManager) { this.connectionManager = connectionManager; } @Override protected final void initChannel(SocketChannel c) { MessageHandler handler = new MessageHandler(connectionManager); MessageProcessorDecoder processorDecoder = new MessageProcessorDecoder(handler); MessageProcessorEncoder processorEncoder = new MessageProcessorEncoder(handler); MessageDecoder decoder = new MessageDecoder(handler); MessageEncoder encoder = new MessageEncoder(handler); c.pipeline().addLast("processorDecoder", processorDecoder).addLast("decoder", decoder) .addLast("processorEncoder", processorEncoder).addLast("encoder", encoder) .addLast("handler", handler); } }